@charset "UTF-8";

/* =============================================
   RUBİDYUM DİJİTAL — Ultra Modern Rubidus Red Theme
   ============================================= */

/* Font display swap — FOIT önleme */
@font-face { font-family: 'uicons-regular-rounded'; font-display: swap; }
@font-face { font-family: 'uicons-brands'; font-display: swap; }
@font-face { font-family: 'uicons-solid-rounded'; font-display: swap; }

:root {
    --primary: #B8001F;
    --primary-light: #E0002A;
    --secondary: #FF4444;
    --accent: #FF1744;
    --neon-red: #FF3040;
    --glow: rgba(184, 0, 31, 0.35);
    --glow-red: rgba(255, 68, 68, 0.3);

    /* Gri Palet */
    --gray-50:  #F8F8FA;
    --gray-100: #F0F0F3;
    --gray-200: #E4E4E9;
    --gray-300: #CACACE;

    --bg: #F2F2F5;
    --bg-white: #F8F8FA;
    --bg-card: #F0F0F3;
    --text-main: #050d1f;
    --text-muted: #4a6080;
    --gradient: linear-gradient(135deg, #B8001F 0%, #FF4444 100%);
    --gradient-r: linear-gradient(135deg, #FF4444 0%, #B8001F 100%);
    --silver-gradient: linear-gradient(135deg, #E4E4E9 0%, #CACACE 100%);
    --glass: rgba(240, 240, 243, 0.72);
    --glass-border: rgba(200, 200, 210, 0.45);
    --glass-blur: blur(12px);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.06);
    --shadow: 0 10px 40px rgba(0, 0, 0, 0.07), 0 4px 14px rgba(184, 0, 31, 0.05);
    --shadow-lg: 0 25px 70px rgba(0, 0, 0, 0.1), 0 8px 30px rgba(184, 0, 31, 0.1);
    --shadow-sm: 0 4px 16px rgba(0, 0, 0, 0.05);
    --text: #1a2744;
    --text-dark: #050d1f;
    --text-light: #4a6080;
    --radius: 20px;
    --radius-lg: 30px;
    --section-pad: 4.5rem;
    --container: 1300px;
}

:root[data-theme="dark"] {
    --bg: #0B0F19;
    --bg-white: #111827;
    --bg-card: #182235;
    --text-main: #F9FAFB;
    --text-muted: #9CA3AF;
    --text: #F3F4F6;
    --text-dark: #F9FAFB;
    --text-light: #9CA3AF;
    --glass: rgba(17, 24, 39, 0.72);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
    --shadow: 0 10px 40px rgba(0, 0, 0, 0.4), 0 4px 14px rgba(184, 0, 31, 0.15);
    --shadow-lg: 0 25px 70px rgba(0, 0, 0, 0.5), 0 8px 30px rgba(184, 0, 31, 0.25);
    --shadow-sm: 0 4px 16px rgba(0, 0, 0, 0.2);
    --gray-50:  #111827;
    --gray-100: #1F2937;
    --gray-200: #374151;
    --gray-300: #4B5563;
    --glow: rgba(184, 0, 31, 0.65);
    --glow-red: rgba(255, 68, 68, 0.55);
}

/* -------- RESET -------- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
/* scroll-behavior: smooth kaldırıldı — Lenis ile çakışıyor */
html { scroll-behavior: auto; overflow-x: hidden; }
html, body { overflow-x: hidden !important; max-width: 100%; touch-action: pan-y; }
/* iOS/Android: tap highlight kaldır, font smoothing */
* { -webkit-tap-highlight-color: transparent; }
body { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

/* Prevent any child from causing horizontal overflow */
#smooth-wrapper { 
    overflow: hidden; 
    width: 100%; 
}

#smooth-content {
    width: 100%;
    position: relative;
}
section, footer { max-width: 100%; overflow-x: hidden; }
#navbar { overflow: visible; }

/* Offset fixed navbar so sections land correctly when scrolled to */
section[id] { scroll-margin-top: 80px; }
body {
    font-family: 'Outfit', sans-serif;
    background: var(--bg);
    color: var(--text-main);
    line-height: 1.65;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; transition: .3s ease; }
ul { list-style: none; }

/* -------- ANIMATED BG GRID -------- */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(0, 0, 0, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    z-index: -10;
    pointer-events: none;
}

/* -------- NOISE OVERLAY -------- */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    z-index: 9999;
    pointer-events: none;
    opacity: 0.04;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* Old body::after was for a radial glow, moving it to a new layer or combining */
.bg-glow {
    position: fixed;
    top: -40%;
    right: -20%;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(184, 0, 31, 0.05) 0%, transparent 70%);
    z-index: -9;
    pointer-events: none;
}

/* -------- CUSTOM CURSOR -------- */
#cursor-glow {
    position: fixed;
    width: 260px;
    height: 260px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(184, 0, 31, 0.07) 0%, transparent 70%);
    pointer-events: none;
    /* Use transform for GPU-accelerated positioning — avoids layout repaints */
    left: 0; top: 0;
    transform: translate(-50%, -50%);
    z-index: 9998;
    will-change: transform;
}

/* -------- CONTAINER -------- */
.container { max-width: var(--container); margin: 0 auto; padding: 0 5%; }

@media (max-width: 1100px) { .container { padding: 0 4%; } }
@media (max-width: 768px)  { .container { padding: 0 5%; } }
@media (max-width: 380px)  { .container { padding: 0 4%; } }

/* -------- LOADER -------- */
.loader-wrapper {
    position: fixed;
    inset: 0;
    background: var(--bg);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 99999;
    transition: opacity .5s ease, visibility .5s ease;
}

.loader-wrapper.hide { opacity: 0; visibility: hidden; pointer-events: none; }

.loader-content { text-align: center; }

.loader-text {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .2rem;
    margin-bottom: 2rem;
    animation: loaderPulse 1.5s ease-in-out infinite;
}

.loader-line1 {
    font-size: clamp(1.8rem, 8vw, 2.8rem);
    font-weight: 800;
    letter-spacing: .6rem;
    text-transform: uppercase;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    white-space: nowrap;
    display: block;
}

.loader-line2 {
    font-size: clamp(1rem, 4.5vw, 1.5rem);
    font-weight: 700;
    letter-spacing: .4rem;
    text-transform: uppercase;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    white-space: nowrap;
    display: block;
}

@keyframes loaderPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: .6; }
}

.loader-bar {
    width: 0;
    height: 3px;
    max-width: 280px;
    background: var(--gradient);
    margin: 0 auto;
    border-radius: 10px;
    box-shadow: 0 0 15px var(--glow);
}

.loader-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 1.5rem;
}

.loader-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--gradient);
    animation: dotBounce 1.2s ease-in-out infinite;
}
.loader-dot:nth-child(2) { animation-delay: .2s; }
.loader-dot:nth-child(3) { animation-delay: .4s; }

@keyframes dotBounce {
    0%, 100% { transform: translateY(0); opacity: .5; }
    50% { transform: translateY(-12px); opacity: 1; }
}

/* -------- TYPOGRAPHY -------- */
.gradient-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-title {
    font-size: clamp(2.2rem, 4vw, 3.5rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -.02em;
    margin-bottom: 1.5rem;
    color: var(--text-main);
}

.section-badge {
    display: inline-block;
    padding: .5rem 1.4rem;
    background: linear-gradient(135deg, rgba(184, 0, 31, 0.1), rgba(255, 68, 68, 0.1));
    color: var(--primary);
    border-radius: 50px;
    font-size: .8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1.2rem;
    border: 1px solid rgba(184, 0, 31, 0.15);
}

.accent {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.text-center { text-align: center; }
.section-desc { color: var(--text-muted); max-width: 620px; margin: .75rem auto 3rem; font-size: 1.05rem; text-align: center; line-height: 1.65; }

/* -------- BUTTONS -------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: .9rem 2.2rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    border: none;
    transition: all .35s cubic-bezier(.175, .885, .32, 1.275);
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient);
    color: #fff;
    box-shadow: 0 8px 30px var(--glow);
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.04);
    box-shadow: 0 15px 45px rgba(184, 0, 31, 0.5);
}

.btn-glow {
    animation: btnGlowPulse 2.5s ease-in-out infinite;
}

@keyframes btnGlowPulse {
    0%, 100% { box-shadow: 0 8px 25px rgba(184, 0, 31, 0.35); }
    50% { box-shadow: 0 8px 40px rgba(184, 0, 31, 0.65), 0 0 60px rgba(255, 68, 68, 0.25); }
}

.btn-secondary {
    background: rgba(184, 0, 31, 0.12);
    color: var(--primary);
    border: 2px solid rgba(184, 0, 31, 0.6);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    font-weight: 700;
}

.btn-secondary:hover {
    background: rgba(184, 0, 31, 0.22);
    border-color: var(--primary);
    transform: translateY(-3px);
}

.btn-sm { padding: .65rem 1.5rem; font-size: .9rem; }
.w-100 { width: 100%; }
.mt-2 { margin-top: .75rem; }
.mt-4 { margin-top: 1.5rem; }
.mb-2 { margin-bottom: .75rem; }
.mb-4 { margin-bottom: 1.5rem; }

/* -------- NAVBAR -------- */
#navbar {
    position: fixed;
    top: 0; left: 0;
    width: 100%;
    z-index: 10000;
    padding: 1.5rem 0;
    transition: all .4s ease;
    overflow: visible;
}

#navbar.scrolled {
    padding: .9rem 0;
    box-shadow: 0 4px 30px rgba(184, 0, 31, 0.1);
    border-bottom: 1px solid rgba(184, 0, 31, 0.08);
}
/* backdrop-filter on ::before so it doesn't create a containing block for position:fixed children */
#navbar.scrolled::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--glass);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    z-index: -1;
    border-bottom: 1px solid var(--glass-border);
}

.nav-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: nowrap;
    gap: 0.5rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: .7rem;
    font-weight: 800;
    font-size: 1.4rem;
    white-space: nowrap;
    flex-shrink: 0;
    min-width: 0;
}

.insta-logo-icon {
    font-size: 1.6rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo-img {
    height: 38px;
    width: auto;
    object-fit: contain;
    display: block;
}

footer .logo-img {
    height: 32px;
    filter: brightness(0) invert(1);
}


.nav-links { display: flex; gap: 1.8rem; align-items: center; flex-shrink: 0; list-style: none; margin: 0; padding: 0; }

.nav-links a {
    font-size: .95rem;
    font-weight: 600;
    color: var(--text-main);
    position: relative;
    padding-bottom: 4px;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 0; height: 2px;
    background: var(--gradient);
    border-radius: 2px;
    transition: width .3s ease;
}

.nav-links a:hover::after { width: 100%; }
.nav-links a:hover { color: var(--primary); }

/* Dropdown Styles */
.nav-links .dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(15px);
    background: var(--bg-card);
    min-width: 240px;
    padding: 0.8rem 0;
    border-radius: 18px;
    box-shadow: 0 15px 40px rgba(184, 0, 31, 0.12);
    opacity: 0;
    visibility: hidden;
    transition: all 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 1000;
    border: 1px solid rgba(184, 0, 31, 0.08);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
}

.nav-links .dropdown:hover .dropdown-menu,
.nav-links .dropdown.active .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.nav-links .dropdown:hover > a i,
.nav-links .dropdown.active > a i {
    transform: rotate(180deg);
}

.dropdown-menu li {
    width: 100%;
}

.dropdown-menu a {
    display: block;
    padding: 0.75rem 1.4rem;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-main);
    transition: all 0.3s ease;
    white-space: nowrap;
    position: relative;
}

.dropdown-menu a::after {
    display: none !important;
}

.dropdown-menu a:hover {
    background: rgba(184, 0, 31, 0.04);
    color: var(--primary);
    padding-left: 1.7rem;
}

.nav-links .dropdown > a {
    display: flex;
    align-items: center;
    gap: 5px;
}

.nav-links .dropdown > a i {
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

.nav-links .dropdown:hover > a i {
    transform: rotate(180deg);
}

@media (max-width: 1100px) {
    .dropdown-menu {
        position: static;
        transform: none !important;
        opacity: 1;
        visibility: visible;
        box-shadow: none;
        background: rgba(184, 0, 31, 0.04);
        border: none;
        border-radius: 14px;
        min-width: 200px;
        width: auto;
        max-width: 85vw;
        padding: 0;
        text-align: center;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease, padding 0.3s ease;
        left: auto;
    }
    .dropdown.active .dropdown-menu {
        max-height: 500px;
        padding: 0.5rem 0;
        margin-top: 0.6rem;
    }
    .dropdown-menu li {
        width: 100%;
    }
    .dropdown-menu a {
        font-size: 1rem;
        padding: 0.65rem 1rem;
        text-align: center;
        color: var(--text-main);
        border-radius: 8px;
        display: block;
        white-space: normal;
    }
    .dropdown-menu a:hover {
        background: rgba(184, 0, 31, 0.08);
        color: var(--primary);
        padding-left: 1rem;
    }
    .nav-links .dropdown > a i {
        font-size: 1.1rem;
        transition: transform 0.3s ease;
    }
    .dropdown.active > a i {
        transform: rotate(180deg);
    }
    .nav-links .dropdown {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 100;
}

.menu-toggle span {
    display: block;
    width: 28px; height: 2.5px;
    background: var(--text-main);
    border-radius: 3px;
    transition: .3s;
}

/* -------- HERO -------- */
.hero-slider-v3 {
    position: relative;
    min-height: 100svh;
    display: flex;
    align-items: center;
    overflow: visible;
    width: 100%;
    max-width: 100vw;
}

.hero-slide { width: 100%; }

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
}

.hero-bg img {
    width: 100%; height: 100%;
    object-fit: cover;
    opacity: .06;
    filter: saturate(0);
}

/* Hero canvas neural network */
#hero-canvas {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
}

/* -------- ATOM SCENE (Hero — Periodic Table Nucleus) -------- */
.atom-scene {
    position: relative;
    width: 560px;
    height: 560px;
    max-width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    flex-shrink: 0;
}
.atom-aura {
    position: absolute;
    top: 50%; left: 50%;
    margin-top: -180px; margin-left: -180px;
    width: 360px; height: 360px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(184,0,31,0.18) 0%, rgba(184,0,31,0.06) 45%, transparent 70%);
    animation: auraPulse 6s ease-in-out infinite;
    pointer-events: none;
    z-index: 0;
}
@keyframes auraPulse {
    0%, 100% { transform: scale(1);    opacity: 0.5; }
    50%       { transform: scale(1.12); opacity: 0.8;   }
}
.atom-nucleus {
    position: relative;
    z-index: 100;
    width: 170px; height: 170px;
    border-radius: 50%;
    background: radial-gradient(circle at 32% 22%, #ff9898 0%, #C80020 28%, #8a0018 58%, #3c0008 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow:
        0 0 0 2px  rgba(255, 80, 80, 0.28),
        0 0 28px   rgba(184, 0, 31, 0.9),
        0 0 70px   rgba(184, 0, 31, 0.5),
        0 0 130px  rgba(184, 0, 31, 0.24),
        inset -10px -10px 32px rgba(0,0,0,0.55),
        inset  8px   8px 22px rgba(255,140,140,0.25);
    animation: nucleusPulse 6s ease-in-out infinite;
    cursor: default;
    overflow: hidden;
}
.nucleus-shine {
    position: absolute;
    top: 10%; left: 12%;
    width: 44%; height: 30%;
    background: linear-gradient(to bottom right, rgba(255,255,255,0.38), transparent);
    border-radius: 50% 50% 40% 40%;
    transform: rotate(-20deg);
    pointer-events: none;
}
.nucleus-logo {
    width: 106px; height: 106px;
    object-fit: contain;
    display: block;
    filter: brightness(0) invert(1) drop-shadow(0 3px 10px rgba(0,0,0,0.5));
    flex-shrink: 0;
}
@keyframes nucleusPulse {
    0%, 100% {
        box-shadow:
            0 0 0 2px  rgba(255, 80, 80, 0.28),
            0 0 30px   rgba(184, 0, 31, 0.9),
            0 0 75px   rgba(184, 0, 31, 0.5),
            0 0 140px  rgba(184, 0, 31, 0.22),
            inset -12px -12px 36px rgba(0,0,0,0.6),
            inset  10px  10px 26px rgba(255,140,140,0.22);
    }
    50% {
        box-shadow:
            0 0 0 5px  rgba(255, 80, 80, 0.45),
            0 0 48px   rgba(184, 0, 31, 1),
            0 0 100px  rgba(184, 0, 31, 0.6),
            0 0 180px  rgba(184, 0, 31, 0.28),
            inset -12px -12px 36px rgba(0,0,0,0.6),
            inset  10px  10px 26px rgba(255,165,165,0.3);
    }
}
.v-orbit {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    top: 50%; left: 50%;
}
.v-orbit-1 {
    width: 340px; height: 170px;
    margin-top: -85px; margin-left: -170px;
    background: transparent;
    border: 4px solid #B8001F;
    box-shadow: 0 4px 14px rgba(0,0,0,0.5), 0 0 18px rgba(184,0,31,0.6), 0 0 6px rgba(255,100,100,0.4), inset 0 2px 4px rgba(255,120,120,0.35), inset 0 -2px 4px rgba(0,0,0,0.6);
    transform: rotate(-20deg);
    animation: orbitGlow 8s ease-in-out infinite;
}
.v-orbit-2 {
    width: 450px; height: 139px;
    margin-top: -70px; margin-left: -225px;
    background: transparent;
    border: 4px solid #9a0018;
    box-shadow: 0 5px 16px rgba(0,0,0,0.48), 0 0 20px rgba(184,0,31,0.5), 0 0 6px rgba(255,100,100,0.3), inset 0 2px 4px rgba(255,120,120,0.3), inset 0 -2px 4px rgba(0,0,0,0.55);
    transform: rotate(30deg);
    animation: orbitGlow 8s ease-in-out infinite 1.5s;
}
.v-orbit-3 {
    width: 556px; height: 97px;
    margin-top: -49px; margin-left: -278px;
    background: transparent;
    border: 4px solid #7a0010;
    box-shadow: 0 6px 18px rgba(0,0,0,0.42), 0 0 22px rgba(184,0,31,0.4), 0 0 6px rgba(255,100,100,0.25), inset 0 2px 4px rgba(255,120,120,0.25), inset 0 -2px 4px rgba(0,0,0,0.5);
    transform: rotate(-8deg);
    animation: orbitGlow 8s ease-in-out infinite 3s;
}
@keyframes orbitGlow {
    0%, 100% { opacity: 0.88; }
    50% { opacity: 1; box-shadow: 0 6px 22px rgba(0,0,0,0.45), 0 0 24px rgba(184,0,31,0.5), inset 0 2px 4px rgba(255,120,120,0.4), inset 0 -2px 4px rgba(0,0,0,0.6); }
}

/* 3D orbit split: top half = front arc (above nucleus), bottom half = back arc (behind) */
.orbit-half-clip {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: visible;
}
.orbit-back-clip {
    z-index: 3;
    clip-path: polygon(-20% 50%, 120% 50%, 120% 120%, -20% 120%);
}
.orbit-front-clip {
    z-index: 102;
    clip-path: polygon(-20% -20%, 120% -20%, 120% 50%, -20% 50%);
}
.e-node {
    position: absolute;
    width: 54px; height: 54px;
    top: 50%; left: 50%;
    margin-top: -27px; margin-left: -27px;
    background: #FFFFFF;
    border-radius: 50%;
    z-index: 110;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 7px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.12), 0 2px 6px rgba(0,0,0,0.08), inset 0 -2px 4px rgba(0,0,0,0.04), inset 0 2px 5px rgba(255,255,255,0.95);
    border: 1px solid rgba(0,0,0,0.05);
    pointer-events: auto;
    cursor: pointer;
    transition: box-shadow 0.3s ease, filter 0.2s ease;
    will-change: transform, opacity;
    overflow: hidden;
}
.e-node::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.35) 0%, rgba(255,255,255,0) 50%, rgba(255,255,255,0.1) 100%);
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.3);
    box-shadow: inset 0 1px 2px rgba(255,255,255,0.4), inset 0 -1px 2px rgba(0,0,0,0.1);
    pointer-events: none;
    z-index: 3;
}
.e-node:hover {
    box-shadow: 0 10px 32px rgba(184,0,31,0.55), 0 0 20px rgba(184,0,31,0.32), inset 0 -2px 4px rgba(0,0,0,0.08), inset 0 2px 5px rgba(255,255,255,0.95);
    filter: brightness(1.08);
}
.e-node img { width: 100%; height: 100%; object-fit: contain; display: block; position: relative; z-index: 1; }
/* White-bg logos — need padding so icon doesn't touch edge */
.en-ads, .en-meta, .en-gg, .en-yt { background: #ffffff; padding: 9px; }
.en-ig                              { background: #ffffff; padding: 5px; }
/* Transparent-bg logos — SVG already contains the circle */
.en-fb, .en-tk, .en-x, .en-like, .en-love { background: transparent; padding: 0; box-shadow: none; }

/* Blue orbs */
.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    z-index: 1;
    pointer-events: none;
    animation: orbFloat 8s ease-in-out infinite;
}

.orb-1 {
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(184, 0, 31, 0.12), transparent 70%);
    top: -100px; right: 10%;
    animation-duration: 10s;
}

.orb-2 {
    width: 350px; height: 350px;
    background: radial-gradient(circle, rgba(255, 68, 68, 0.1), transparent 70%);
    bottom: 10%; right: 30%;
    animation-duration: 7s;
    animation-delay: -3s;
}

@keyframes orbFloat {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-40px) scale(1.08); }
}

.grid-hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 5;
    padding: 5rem 4% 2rem;
    min-height: 100svh;
    box-sizing: border-box;
}

/* Desktop: visual floats to right column via absolute */
@media (min-width: 1101px) {
    .hero-text {
        position: relative;
        grid-column: 1 / 3;
        display: grid;
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto auto auto auto;
        gap: 0 4rem;
        align-items: start;
    }
    .hero-text .badge    { grid-column: 1; grid-row: 1; }
    .hero-visual-v3      { grid-column: 2; grid-row: 1 / 5; align-self: center;
                           display: block !important; transform: none !important;
                           margin: 0 !important; }
    .hero-text h1        { grid-column: 1; grid-row: 2; }
    .hero-text p         { grid-column: 1; grid-row: 3; }
    .hero-btns           { grid-column: 1; grid-row: 4; }
}

.hero-text { z-index: 10; }

.badge {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    width: fit-content;
    padding: .6rem 1rem;
    background: linear-gradient(135deg, rgba(184, 0, 31, 0.1), rgba(255, 68, 68, 0.08));
    border: 1px solid rgba(184, 0, 31, 0.2);
    color: var(--primary);
    border-radius: 50px;
    font-size: .9rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    letter-spacing: .5px;
}

.badge::before {
    content: '';
    width: 8px; height: 8px;
    background: var(--primary);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--primary);
    animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: .3; }
}

.hero-text h1 {
    font-size: clamp(2.8rem, 5vw, 4.5rem);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -.03em;
    margin-bottom: 0.5rem;
    color: var(--text-main);
    min-height: calc(clamp(2.8rem, 5vw, 4.5rem) * 1.08 * 2.2);
}

.type-wrap {
    display: inline-block;
    min-width: 2px;
    min-height: 1em;
    vertical-align: bottom;
}

.hero-text p {
    font-size: 1.15rem;
    color: var(--text-muted);
    max-width: 520px;
    margin-bottom: 0.6rem;
    line-height: 1.7;
}

.hero-btns {
    display: flex;
    gap: 1.2rem;
    flex-wrap: wrap;
}

.hero-btns .btn {
    min-width: 180px;
    height: 54px;
    font-size: 1rem;
}

/* Hero Visual */
.hero-visual-v3 { position: relative; z-index: 5; }

.device-composition {
    position: relative;
    width: 100%;
    max-width: 600px;
    aspect-ratio: 3/2;
    margin-left: auto;
}

.laptop-img {
    width: 100%;
    height: auto;
    border-radius: 18px;
    box-shadow: 0 40px 80px rgba(184, 0, 31, 0.15), 0 0 0 1px rgba(184, 0, 31, 0.08);
    transform: perspective(1000px) rotateY(-8deg) rotateX(3deg);
    animation: laptopFloat 7s ease-in-out infinite;
}

@keyframes laptopFloat {
    0%, 100% { transform: perspective(1000px) rotateY(-8deg) rotateX(3deg) translateY(0); }
    50% { transform: perspective(1000px) rotateY(-6deg) rotateX(2deg) translateY(-18px); }
}

.phone-wrapper {
    position: absolute;
    bottom: -30px;
    left: -8%;
    width: 165px;
    aspect-ratio: 9/19;
    z-index: 5;
    border-radius: 28px;
    box-shadow: 0 30px 70px rgba(184, 0, 31, 0.2);
    background: #0a1628;
    border: 5px solid #0a1628;
    overflow: hidden;
    animation: phoneFloat 6s ease-in-out infinite;
}

@keyframes phoneFloat {
    0%, 100% { transform: perspective(1000px) rotateY(12deg) rotateX(4deg) translateY(0); }
    50% { transform: perspective(1000px) rotateY(14deg) rotateX(3deg) translateY(-22px); }
}

.phone-img { width: 100%; height: 100%; object-fit: cover; opacity: .2; }

.phone-screen {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, #0a1628 0%, #0d2040 100%);
    padding: 10px 8px;
    display: flex;
    flex-direction: column;
}

.status-bar { display: flex; justify-content: space-between; align-items: center; color: #fff; font-size: 8px; margin-bottom: 15px; padding: 0 5px; }

.app-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px 8px; padding: 5px; }

.app-item { display: flex; flex-direction: column; align-items: center; gap: 4px; }

.app-icon {
    width: 34px; height: 34px;
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 16px; flex-shrink: 0;
    position: relative;
    line-height: 1;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.app-icon i {
    display: flex; align-items: center; justify-content: center;
    width: 100%; height: 100%;
    line-height: 1;
}
.app-icon::after {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 12px;
    opacity: 0.35;
    filter: blur(6px);
    z-index: -1;
    transition: opacity 0.2s ease;
}
.app-item:hover .app-icon { transform: scale(1.1); }
.app-item:hover .app-icon::after { opacity: 0.6; }

.app-item span { font-size: 6px; color: #fff; opacity: .8; }

/* Google: beyaz zemin, çok renkli ikon */
.google-bg {
    background: #ffffff;
    color: #4285F4;
    box-shadow: 0 4px 14px rgba(66,133,244,0.35), 0 0 0 1px rgba(0,0,0,0.06);
}
.google-bg::after { background: linear-gradient(135deg, #4285F4, #34A853, #FBBC05, #EA4335); }
.facebook-bg { background: linear-gradient(145deg, #1877F2, #0d5abf); color: #fff; box-shadow: 0 4px 14px rgba(24,119,242,0.55), 0 0 18px rgba(24,119,242,0.25); }
.facebook-bg::after { background: #1877F2; }
.insta-bg { background: linear-gradient(135deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%); color: #fff; box-shadow: 0 4px 14px rgba(220,39,67,0.55), 0 0 18px rgba(188,24,136,0.25); }
.insta-bg::after { background: linear-gradient(135deg, #f09433, #dc2743, #bc1888); }

/* iOS — gümüş/siyah */
.ios-bg {
    background: linear-gradient(145deg, #8e8e93, #1c1c1e);
    color: #fff;
    box-shadow: 0 4px 14px rgba(0,0,0,0.4), 0 0 18px rgba(255,255,255,0.1);
}
.ios-bg::after { background: #000; }

/* Android — yeşil */
.android-bg {
    background: linear-gradient(145deg, #3DDC84, #073042);
    color: #fff;
    box-shadow: 0 4px 14px rgba(61,220,132,0.4), 0 0 18px rgba(7,48,66,0.2);
}
.android-bg::after { background: #3DDC84; }

/* X (Twitter) — siyah */
.x-bg {
    background: linear-gradient(145deg, #14171A, #2d3748);
    color: #fff;
    box-shadow: 0 4px 14px rgba(0,0,0,0.5), 0 0 18px rgba(255,255,255,0.08);
}
.x-bg::after { background: #14171A; }

/* Social Nodes */
.social-node {
    position: absolute;
    width: 62px; height: 62px;
    border-radius: 50%;
    display: flex; justify-content: center; align-items: center;
    font-size: 1.9rem;
    line-height: 1;
    z-index: 10;
    animation: nodeFloat 4s ease-in-out infinite;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.social-node i,
.social-node svg {
    max-width: 52%;
    max-height: 52%;
    width: auto;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}
/* iOS logosu orantısal düzeltme */
.node-ios svg {
    max-width: 55%;
}
.social-node i {
    display: flex; align-items: center; justify-content: center;
    width: 100%; height: 100%;
    line-height: 1;
}
.social-node:hover { transform: scale(1.15) translateY(-4px) !important; }

/*
 ┌──────────────────────────────────────────────────────────┐
 │  NODE POZİSYON HARİTASI  (device-composition içinde)    │
 │                                                          │
 │  Google (beyaz)   [sol üst]   Instagram (kırmızı) [saÄŸ üst] │
 │  Meta (beyaz)     [sol ort]   Google Ads (beyaz) [sağ ort]  │
 │                               X (siyah)          [sağ alt]  │
 │                   Facebook [alt orta]                        │
 └──────────────────────────────────────────────────────────┘
*/

/* Google — sol üst */
.node-google {
    top: 4%; left: 16%;
    color: #4285F4;
    background: #ffffff;
    border: 1.5px solid rgba(0,0,0,0.08);
    box-shadow: 0 8px 30px rgba(66,133,244,0.35), 0 0 25px rgba(234,67,53,0.2), inset 0 1px 0 rgba(255,255,255,0.9);
    animation-delay: .9s;
}
/* iOS — sol orta (eski Meta) */
.node-ios {
    top: 72%; left: 4%;
    background: #000;
    color: #fff;
    border: 1.5px solid rgba(255,255,255,0.1);
    box-shadow: 0 8px 30px rgba(0,0,0,0.3), 0 0 25px rgba(255,255,255,0.1), inset 0 1px 0 rgba(255,255,255,0.2);
    animation-delay: 1.5s;
}
.node-ios svg { overflow: visible; }

/* Instagram — sağ üst */
.node-insta {
    top: 4%; right: 6%;
    color: #fff;
    background: linear-gradient(135deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    border: 1.5px solid rgba(255,255,255,0.4);
    box-shadow: 0 8px 30px rgba(220,39,67,0.55), 0 0 40px rgba(188,24,136,0.35), inset 0 1px 0 rgba(255,255,255,0.3);
    animation-delay: .2s;
}
/* Android — sağ orta */
.node-android {
    top: 28%; right: 4%;
    background: #fff;
    border: 1.5px solid rgba(255,255,255,0.8);
    box-shadow: 0 10px 35px rgba(0,0,0,0.12), 0 0 20px rgba(0,0,0,0.05);
    animation-delay: 1.8s;
    display: flex; align-items: center; justify-content: center;
}
.node-android svg { overflow: visible; }
/* X (Twitter) — sağ orta alt */
.node-x-twitter {
    top: 6%; left: 50%; transform: translateX(-50%);
    color: #fff;
    background: linear-gradient(135deg, #14171A, #2d3748);
    border: 1.5px solid rgba(255,255,255,0.15);
    box-shadow: 0 8px 30px rgba(0,0,0,0.5), 0 0 30px rgba(255,255,255,0.08), inset 0 1px 0 rgba(255,255,255,0.15);
    animation-delay: 2.1s;
}


/* Facebook — alt orta */
.node-facebook {
    bottom: 6%; left: 50%;
    transform: translateX(-50%);
    color: #fff;
    background: linear-gradient(135deg, #1877F2, #0d5abf);
    border: 1.5px solid rgba(255,255,255,0.4);
    box-shadow: 0 8px 30px rgba(24,119,242,0.6), 0 0 40px rgba(13,90,191,0.35), inset 0 1px 0 rgba(255,255,255,0.3);
    animation-delay: .6s;
}
.node-facebook:hover { transform: translateX(-50%) scale(1.15) translateY(-4px) !important; }

/* Pulse glow animation for social nodes */
@keyframes nodeGlow {
    0%, 100% { filter: brightness(1); }
    50% { filter: brightness(1.15) drop-shadow(0 0 8px currentColor); }
}
.social-node i, .social-node svg { animation: nodeGlow 3s ease-in-out infinite; }

@keyframes nodeFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-14px); }
}
@keyframes nodeFloatCenter {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-14px); }
}
.node-facebook { animation-name: nodeFloatCenter; }

/* -------- SERVICE MARQUEE -------- */
.service-marquee {
    overflow: hidden;
    padding: 1.2rem 0;
    background: linear-gradient(135deg, #B8001F, #FF4444);
    position: relative;
    z-index: 2;
}

.marquee-track {
    display: flex;
    gap: 2rem;
    animation: marqueeScroll 25s linear infinite;
    width: max-content;
}

.marquee-item {
    display: inline-flex;
    align-items: center;
    gap: .7rem;
    color: rgba(255,255,255,.9);
    font-weight: 700;
    font-size: .85rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    white-space: nowrap;
    padding: 0 1rem;
}

.marquee-item i { font-size: .7rem; color: rgba(255,255,255,.6); }

@keyframes marqueeScroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* -------- ABOUT SECTION — ULTRA TECH -------- */
.about-tech-section {
    padding: var(--section-pad) 0;
    background: var(--bg-white);
    position: relative;
    overflow: visible;
}

.about-tech-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

/* --- Left: Visual Dashboard --- */
.about-visual-col { position: relative; }

.tech-dashboard {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1.05;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: visible;
    padding: 80px 30px;
}

.circuit-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.circuit-bg path {
    stroke-dasharray: 12 6;
    stroke-dashoffset: 18;
    animation: circuitFlow 4s linear infinite;
}

@keyframes circuitFlow { to { stroke-dashoffset: 0; } }

/* 3D Orb */
.tech-orb-wrapper {
    position: relative;
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tech-orb {
    position: relative;
    width: 140px;
    height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.orb-ring {
    position: absolute;
    border-radius: 50%;
    border: 1.5px solid rgba(184, 0, 31, 0.2);
    animation: ringRotate 8s linear infinite;
}

.ring-1 { width: 140px; height: 140px; border-color: rgba(184, 0, 31, 0.25); animation-duration: 8s; }
.ring-2 { width: 180px; height: 180px; border-color: rgba(255, 68, 68, 0.18); animation-duration: 12s; animation-direction: reverse; border-style: dashed; }
.ring-3 { width: 220px; height: 220px; border-color: rgba(184, 0, 31, 0.1); animation-duration: 18s; }

@keyframes ringRotate { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

.orb-core {
    position: relative;
    z-index: 2;
    width: 90px; height: 90px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
    animation: orbCorePulse 3s ease-in-out infinite;
}

@keyframes orbCorePulse {
    0%, 100% { box-shadow: 0 0 30px rgba(184,0,31,.5), 0 0 60px rgba(184,0,31,.25); }
    50% { box-shadow: 0 0 50px rgba(184,0,31,.7), 0 0 100px rgba(255,68,68,.35); }
}

.orb-logo { width: 100%; height: 100%; object-fit: contain; filter: brightness(0) invert(1); display: block; image-rendering: -webkit-optimize-contrast; transform: translateZ(0); backface-visibility: hidden; will-change: transform; }

.orb-glow {
    position: absolute;
    inset: -30px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(184,0,31,.12) 0%, transparent 65%);
    animation: orbCorePulse 3s ease-in-out infinite;
    pointer-events: none;
}

/* Metric Cards */
.metric-card {
    position: absolute;
    background: var(--bg-card);
    border: 1.5px solid rgba(184,0,31,.1);
    border-radius: 16px;
    padding: .9rem 1.1rem;
    display: flex;
    align-items: center;
    gap: .8rem;
    box-shadow: 0 8px 30px rgba(184,0,31,.1);
    min-width: 140px;
    z-index: 10;
    transition: .3s;
    cursor: default;
}

.metric-card:hover {
    transform: translateY(-6px) scale(1.04);
    box-shadow: 0 16px 40px rgba(184,0,31,.18);
    border-color: var(--primary);
}

.mc-tl { top: 12%; left: -4%; animation: mcFloat 5s ease-in-out infinite; }
.mc-tr { top: 5%; right: -4%; animation: mcFloat 6s ease-in-out infinite; animation-delay: -.8s; }
.mc-bl { bottom: 24%; left: -4%; animation: mcFloat 7s ease-in-out infinite; animation-delay: -1.5s; }
.mc-br { bottom: 9%; right: -4%; animation: mcFloat 5.5s ease-in-out infinite; animation-delay: -2.5s; }

@keyframes mcFloat { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-10px)} }

.mc-icon {
    width: 36px; height: 36px;
    background: linear-gradient(135deg, rgba(184,0,31,.1), rgba(255,68,68,.08));
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem;
    color: var(--primary);
    flex-shrink: 0;
}

.mc-data { flex: 1; }
.mc-num { display: block; font-size: 1.2rem; font-weight: 800; color: var(--text-main); line-height: 1.1; }
.mc-label { display: block; font-size: .7rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: .8px; }

.mc-spark { width: 60px; height: 18px; flex-shrink: 0; opacity: .8; }

/* Data Ticker */
.data-ticker {
    position: absolute;
    bottom: -2%;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: .5rem;
    background: rgba(184,0,31,.06);
    border: 1px solid rgba(184,0,31,.15);
    border-radius: 50px;
    padding: .4rem 1rem;
    font-size: .72rem;
    font-weight: 600;
    color: var(--primary);
    white-space: nowrap;
    z-index: 10;
}

.ticker-dot {
    width: 7px; height: 7px;
    background: #22c55e;
    border-radius: 50%;
    animation: tickBlink 1.5s ease-in-out infinite;
    box-shadow: 0 0 6px #22c55e;
}

@keyframes tickBlink { 0%,100%{opacity:1} 50%{opacity:.3} }

/* --- Right: Content --- */
.about-content-col { }

.about-lead {
    font-size: 1.05rem;
    color: var(--text-muted);
    line-height: 1.75;
    margin: 1rem 0 2rem;
}

/* Skill Bars */
.skill-bars { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 2rem; }

.skill-bar-item { }

.skill-bar-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: .4rem;
}

.skill-name {
    display: flex;
    align-items: center;
    gap: .5rem;
    font-size: .88rem;
    font-weight: 600;
    color: var(--text-main);
}

.skill-name i { color: var(--primary); font-size: .9rem; }

.skill-pct { font-size: .85rem; font-weight: 700; color: var(--primary); }

.skill-track {
    height: 6px;
    background: rgba(184,0,31,.08);
    border-radius: 6px;
    overflow: hidden;
}

.skill-fill {
    height: 100%;
    width: 0%;
    background: var(--gradient);
    border-radius: 6px;
    transition: width 1.5s cubic-bezier(.25,.8,.25,1);
    box-shadow: 0 0 10px rgba(184,0,31,.4);
    position: relative;
}

.skill-fill::after {
    content: '';
    position: absolute;
    right: 0; top: 0;
    width: 12px; height: 100%;
    background: rgba(255,255,255,.5);
    border-radius: 6px;
    filter: blur(3px);
}

/* Tech Feature List */
.tech-feature-list { display: flex; flex-direction: column; gap: 1.2rem; margin-bottom: 2rem; }

.tech-feature-list li {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 1rem 1.2rem;
    background: rgba(184,0,31,.03);
    border: 1.5px solid rgba(184,0,31,.07);
    border-radius: 14px;
    transition: .3s;
}

.tech-feature-list li:hover {
    background: rgba(184,0,31,.06);
    border-color: rgba(184,0,31,.15);
    transform: translateX(4px);
}

.tfl-icon {
    width: 40px; height: 40px;
    background: var(--gradient);
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem;
    color: #fff;
    flex-shrink: 0;
}

.tfl-text strong { display: block; font-size: .95rem; font-weight: 700; margin-bottom: .2rem; }
.tfl-text p { font-size: .85rem; color: var(--text-muted); margin: 0; }

.about-cta { display: flex; gap: 1rem; flex-wrap: wrap; }

/* Keep grid-2 for other uses */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }


/* About mobile handled in main breakpoints below */

/* -------- DIFF / WHY US -------- */
.diff-section { padding: var(--section-pad) 0; background: var(--bg); }

.diff-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; margin-top: 2.5rem; }

.diff-card {
    background: var(--glass);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 2.2rem 1.8rem;
    position: relative;
    overflow: hidden;
    transition: all .4s cubic-bezier(.175, .885, .32, 1.275);
    box-shadow: var(--glass-shadow);
    cursor: default;
}

.diff-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 3px;
    background: var(--gradient);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .4s ease;
}

.diff-card:hover::before { transform: scaleX(1); }

.diff-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(184, 0, 31, 0.15);
}

.card-num {
    font-size: 3.5rem;
    font-weight: 800;
    color: rgba(184, 0, 31, 0.07);
    position: absolute;
    top: 1rem; right: 1.5rem;
    line-height: 1;
    letter-spacing: -.05em;
}

.diff-icon {
    width: 52px; height: 52px;
    background: linear-gradient(135deg, rgba(184, 0, 31, 0.1), rgba(255, 68, 68, 0.08));
    border-radius: 16px;
    display: flex; justify-content: center; align-items: center;
    font-size: 1.4rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
    transition: .3s;
    border: 1.5px solid rgba(184, 0, 31, 0.12);
}

.diff-card:hover .diff-icon {
    background: var(--gradient);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 8px 25px var(--glow);
}

.diff-card h4, .diff-card .diff-title { font-size: 1.1rem; font-weight: 700; margin-bottom: .8rem; }
.diff-card p { font-size: .9rem; color: var(--text-muted); line-height: 1.65; }

/* -------- SERVICES -------- */
#services {
    padding: var(--section-pad) 0;
    background: var(--bg-white);
}

.services-grid-wrapper {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 1fr;
    gap: 1.5rem;
    margin-top: 3rem;
    align-items: stretch;
}

.service-card-new {
    background: var(--glass);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 1.6rem 1.5rem;
    box-shadow: var(--glass-shadow);
    position: relative;
    overflow: hidden;
    transition: all .4s cubic-bezier(.175, .885, .32, 1.275);
    cursor: default;
    display: flex;
    flex-direction: column;
    gap: .7rem;
}

.service-card-new::after {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient);
    opacity: 0;
    transition: opacity .4s ease;
    z-index: 0;
}

.service-card-new:hover::after { opacity: 1; }

.service-card-new > * { position: relative; z-index: 1; }

.service-card-new:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-lg), 0 0 50px var(--glow);
    border-color: transparent;
}

/* Holographic shimmer */
.service-card-new::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent 30%,
        rgba(255, 68, 68, 0.05) 50%,
        transparent 70%
    );
    transform: translateX(-100%) rotate(0deg);
    transition: transform .6s ease;
    z-index: 0;
}

.service-card-new:hover::before {
    transform: translateX(100%) rotate(0deg);
}

/* sc = service card compact */
.sc-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.2rem;
}

.card-count {
    font-size: 1.6rem;
    font-weight: 800;
    color: rgba(184, 0, 31, 0.08);
    line-height: 1;
    letter-spacing: -.04em;
    transition: .4s;
}

.service-card-new:hover .card-count { color: rgba(255,255,255,.18); }

.card-icon {
    width: 52px; height: 52px;
    border-radius: 16px;
    display: flex; justify-content: center; align-items: center;
    font-size: 1.4rem;
    transition: .4s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
    margin-bottom: 0.5rem;
    box-shadow: 0 8px 20px rgba(0,0,0,0.06);
}

.icon-blue { background: rgba(184, 0, 31, .1); color: #B8001F; border: 1.5px solid rgba(184, 0, 31, .15); }
.icon-purple { background: rgba(255, 23, 68, .1); color: #FF1744; border: 1.5px solid rgba(255, 23, 68, .15); }
.icon-pink { background: rgba(255, 63, 108, .1); color: #ff3f6c; border: 1.5px solid rgba(255, 63, 108, .15); }
.icon-yellow { background: rgba(255, 184, 0, .1); color: #ffb800; border: 1.5px solid rgba(255, 184, 0, .15); }
.icon-cyan { background: rgba(255, 68, 68, .1); color: #FF4444; border: 1.5px solid rgba(255, 68, 68, .15); }
.icon-green { background: rgba(0, 200, 120, .1); color: #00c878; border: 1.5px solid rgba(0, 200, 120, .15); }

.service-card-new:hover .card-icon { background: rgba(255,255,255,.15); color: #fff; border-color: rgba(255,255,255,.2); }

.service-card-new h3 { font-size: 1.05rem; font-weight: 700; transition: .3s; line-height: 1.3; }
.service-card-new:hover h3 { color: #fff; }

.card-desc { font-size: .84rem; color: var(--text-muted); line-height: 1.55; transition: .3s; flex: 1; }
.service-card-new:hover .card-desc { color: rgba(255,255,255,.8); }

/* Chip tags */
.sc-chips { display: flex; flex-wrap: wrap; gap: .4rem; }
.sc-chips span {
    font-size: .72rem;
    font-weight: 600;
    padding: .25rem .65rem;
    border-radius: 50px;
    background: rgba(184,0,31,.07);
    color: var(--primary);
    border: 1px solid rgba(184,0,31,.12);
    transition: .3s;
}
.service-card-new:hover .sc-chips span {
    background: rgba(255,255,255,.15);
    color: #fff;
    border-color: rgba(255,255,255,.25);
}

/* CTA buttons row */
.sc-btns { display: flex; gap: .6rem; flex-wrap: wrap; margin-top: .3rem; }

.sc-cta {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    font-size: .78rem;
    font-weight: 700;
    color: var(--primary);
    text-decoration: none;
    padding: .42rem .9rem;
    border-radius: 50px;
    border: 1.5px solid rgba(184,0,31,.25);
    background: transparent;
    transition: .3s;
    letter-spacing: .02em;
    white-space: nowrap;
}
.sc-cta i { font-size: .65rem; transition: transform .3s; }
.sc-cta:hover i { transform: translateX(3px); }
.service-card-new:hover .sc-cta {
    color: #fff;
    border-color: rgba(255,255,255,.35);
    background: rgba(255,255,255,.1);
}

.sc-cta-primary {
    background: var(--gradient);
    color: #fff !important;
    border-color: transparent !important;
    box-shadow: 0 4px 14px var(--glow);
}
.sc-cta-primary:hover { opacity: .88; }
.service-card-new:hover .sc-cta-primary {
    background: rgba(255,255,255,.9) !important;
    color: var(--primary) !important;
    box-shadow: none;
}


/* -------- PROCESS SECTION -------- */
.process-section { padding: var(--section-pad) 0; background: var(--bg); }

.process-stepper {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 3.5rem;
    position: relative;
}

.process-stepper::before {
    content: '';
    position: absolute;
    top: 38px;
    left: 12.5%;
    right: 12.5%;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    opacity: .2;
}

.process-node {
    text-align: center;
    position: relative;
    overflow: visible;
}

.node-icon-wrap {
    position: relative;
    width: 76px; height: 76px;
    margin: 0 auto 1.5rem;
    background: var(--bg-white);
    border-radius: 50%;
    display: flex; justify-content: center; align-items: center;
    font-size: 1.6rem;
    color: var(--primary);
    border: 2px solid rgba(184, 0, 31, 0.15);
    box-shadow: var(--shadow);
    transition: background .35s, color .35s, border-color .35s, box-shadow .35s;
    cursor: pointer;
}

.process-node:hover .node-icon-wrap {
    background: var(--gradient);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 8px 28px var(--glow);
}

.node-num {
    position: absolute;
    top: -8px; right: -8px;
    width: 24px; height: 24px;
    background: var(--gradient);
    border-radius: 50%;
    font-size: .7rem;
    font-weight: 700;
    color: #fff;
    display: flex; justify-content: center; align-items: center;
}

.process-node h4, .process-node .process-title { font-size: 1.05rem; font-weight: 700; margin-bottom: .7rem; }
.process-node p { font-size: .88rem; color: var(--text-muted); line-height: 1.6; }

/* -------- PORTFOLIO -------- */
.portfolio-section { padding: var(--section-pad) 0; background: var(--bg-white); }

.portfolio-grid-premium {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}

.portfolio-item-new {
    border-radius: var(--radius);
    overflow: hidden;
    border: 1.5px solid rgba(184, 0, 31, 0.08);
    transition: .4s cubic-bezier(.175, .885, .32, 1.275);
    background: var(--bg-white);
}

.portfolio-item-new:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: rgba(184, 0, 31, .2); }

.image-box { position: relative; overflow: hidden; aspect-ratio: 4/3; }

.image-box img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.portfolio-item-new:hover .image-box img { transform: scale(1.06); }

.item-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(184, 0, 31, .8), rgba(255, 68, 68, .7));
    display: flex; justify-content: center; align-items: center;
    opacity: 0;
    transition: .3s;
}

.portfolio-item-new:hover .item-overlay { opacity: 1; }

.view-btn {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    background: rgba(255,255,255,.15);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1.5px solid rgba(255,255,255,.4);
    color: #fff;
    padding: .7rem 1.8rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: .9rem;
    transition: .3s;
}

.view-btn:hover { background: rgba(255,255,255,.25); transform: scale(1.05); }

.item-details { padding: 1.5rem; }
.badge-mini { font-size: .75rem; font-weight: 700; color: var(--primary); text-transform: uppercase; letter-spacing: 1.5px; }
.item-details h3 { font-size: 1.15rem; font-weight: 700; margin: .4rem 0 .5rem; }
.item-details p { font-size: .88rem; color: var(--text-muted); }

/* ================================================
   PORTFOLIO FILTERS & GRID
   ================================================ */

/* --- Kategori Filtre Butonları --- */
.portfolio-filters {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: .75rem;
    margin: 2.5rem auto 0;
    max-width: 800px;
    position: relative;
    z-index: 10;
}
.filter-btn {
    padding: .65rem 1.4rem;
    font-size: .88rem;
    font-weight: 700;
    color: var(--text-muted);
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
    outline: none;
}
.filter-btn:hover {
    color: var(--primary);
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(184, 0, 31, 0.1);
}
.filter-btn.active {
    color: #ffffff;
    background: var(--gradient);
    border-color: transparent;
    box-shadow: 0 8px 25px var(--glow);
}

/* --- Portfolyo Izgarası (Portfolio Grid) --- */
.portfolio-slider-container {
    overflow: hidden;
    width: 100%;
    margin-top: 3rem;
    position: relative;
    z-index: 1;
    padding: 1.5rem 0; /* hover süzülmeleri için taşma alanı */
}
.portfolio-slider-track {
    display: flex;
    gap: 2.2rem;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    width: 100%;
}
.portfolio-slider-track .pf-card {
    width: calc((100% - 4.4rem) / 3); /* Desktop: 3 kart */
    flex-shrink: 0;
}

/* ── Kart ── */
.pf-card {
    width: 100%;
    background: var(--bg-white);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,.04);
    border: 1px solid rgba(184, 0, 31, 0.08);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease, border-color 0.4s ease;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 1;
    transform-style: preserve-3d;
    perspective: 1000px;
}

.pf-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(184, 0, 31, 0.12);
    border-color: rgba(184, 0, 31, 0.25);
}

/* Spotlight glow background layer */
.pf-spotlight {
    position: absolute;
    inset: 0;
    background: radial-gradient(800px circle at var(--mouse-x, 0px) var(--mouse-y, 0px), rgba(184, 0, 31, 0.07), transparent 45%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
    z-index: 2;
}
.pf-card:hover .pf-spotlight {
    opacity: 1;
}

/* Card border spotlight overlay */
.pf-card::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 24px;
    padding: 1.5px;
    background: radial-gradient(500px circle at var(--mouse-x, 0px) var(--mouse-y, 0px), rgba(184, 0, 31, 0.35), transparent 45%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
    z-index: 3;
}
.pf-card:hover::after {
    opacity: 1;
}

/* ── Ekran bölümü (Mockup Alanı) ── */
.pf-screens {
    position: relative;
    background: radial-gradient(circle at 50% 50%, rgba(184, 0, 31, 0.05) 0%, rgba(255, 255, 255, 0) 70%), linear-gradient(135deg, rgba(248, 248, 250, 0.7) 0%, rgba(240, 240, 243, 0.4) 100%);
    height: 290px;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    perspective: 1000px;
    transform-style: preserve-3d;
    transition: background 0.4s ease;
    border-bottom: 1px solid rgba(184, 0, 31, 0.06);
}
:root[data-theme="dark"] .pf-screens {
    background: radial-gradient(circle at 50% 50%, rgba(184, 0, 31, 0.12) 0%, rgba(17, 24, 39, 0) 70%), linear-gradient(135deg, rgba(24, 34, 53, 0.6) 0%, rgba(17, 24, 39, 0.8) 100%);
    border-bottom-color: rgba(255, 255, 255, 0.06);
}

/* Spotlight inner lighting */
.pf-screens::before {
    content: '';
    position: absolute;
    top: -20%; left: -10%;
    width: 120%; height: 120%;
    background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(184, 0, 31, 0.14) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}

/* Success metrics badge on mockup */
.pf-stat-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: rgba(184, 0, 31, 0.12);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(184, 0, 31, 0.25);
    padding: 0.35rem 0.8rem;
    border-radius: 50px;
    font-size: 0.72rem;
    font-weight: 700;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 0.35rem;
    z-index: 12;
    text-shadow: 0 1px 2px rgba(0,0,0,0.2);
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
}
.pf-stat-badge i {
    color: #ff1744;
    font-size: 0.75rem;
}

/* Tarayıcı Mockup -> Mac Masaüstü Ekranı */
.pf-browser {
    width: 82%;
    background: var(--bg-white);
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(5, 13, 31, 0.12), 0 5px 15px rgba(5, 13, 31, 0.06);
    border: 6px solid #0f172a; /* Sleek Mac black bezel */
    border-bottom: 14px solid #cbd5e1; /* Silver aluminum bottom chin */
    height: 216px;
    position: absolute;
    bottom: 24px;
    left: 6%;
    z-index: 1;
    transform: translateZ(20px);
    transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}
:root[data-theme="dark"] .pf-browser {
    background: #1e293b;
    border-color: #020617;
    border-bottom-color: #475569;
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.5);
}
/* Mac Monitor Stand */
.pf-browser::before {
    content: '';
    position: absolute;
    bottom: -24px;
    left: 50%;
    transform: translateX(-50%);
    width: 44px;
    height: 24px;
    background: linear-gradient(180deg, #e2e8f0 0%, #94a3b8 100%);
    clip-path: polygon(20% 0%, 80% 0%, 100% 100%, 0% 100%);
    z-index: -1;
    transition: background 0.4s ease;
}
:root[data-theme="dark"] .pf-browser::before {
    background: linear-gradient(180deg, #475569 0%, #1e293b 100%);
}
.pf-browser-bar {
    background: var(--bg-card);
    padding: 0.5rem 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    height: 32px;
    border-bottom: 1px solid rgba(184, 0, 31, 0.06);
    box-sizing: border-box;
}
:root[data-theme="dark"] .pf-browser-bar {
    background: #121824;
    border-bottom-color: rgba(255,255,255,0.05);
}
.pf-dot {
    width: 7px; height: 7px;
    border-radius: 50%;
    flex-shrink: 0;
}
.pf-dot.red    { background: #ff5f57; }
.pf-dot.yellow { background: #febc2e; }
.pf-dot.green  { background: #28c840; }
.pf-url {
    flex: 1;
    background: rgba(0, 0, 0, 0.04);
    border-radius: 6px;
    padding: 0.18rem 0.6rem;
    font-size: 0.6rem;
    color: var(--text-muted);
    margin-left: 0.6rem;
    max-width: 140px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-family: monospace;
    text-align: center;
}
:root[data-theme="dark"] .pf-url {
    background: rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.5);
}
.pf-browser-img {
    overflow: hidden;
    height: calc(100% - 32px); /* Kalan alanı otomatik doldurur */
    background: #0f121a;
    position: relative;
}
.pf-browser-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: left top;
    display: block;
    transition: transform 8s cubic-bezier(0.25, 1, 0.5, 1);
}
.pf-card:hover .pf-browser-img img {
    transform: translateY(-30%);
}

/* Telefon Mockup -> Sleek iPhone */
.pf-phone {
    width: 92px;
    background: #0b0f19;
    border-radius: 16px 16px 0 0;
    padding: 4px 4px 0;
    box-shadow: -10px 10px 25px rgba(5, 13, 31, 0.12), inset 0 1px 1px rgba(255, 255, 255, 0.1);
    border: 1.5px solid rgba(184, 0, 31, 0.15);
    border-bottom: none;
    height: 184px;
    overflow: hidden;
    position: absolute;
    bottom: 0;
    right: 6%;
    z-index: 10;
    transform: translateZ(45px);
    transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}
:root[data-theme="dark"] .pf-phone {
    background: #090e1a;
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: -12px 12px 35px rgba(0, 0, 0, 0.55), inset 0 1px 1px rgba(255, 255, 255, 0.15);
}
/* iPhone Dynamic Island */
.pf-phone::before {
    content: '';
    position: absolute;
    top: 9px;
    left: 50%;
    transform: translateX(-50%);
    width: 26px;
    height: 8px;
    background: #000;
    border-radius: 20px;
    z-index: 12;
}
.pf-phone img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    border-radius: 12px 12px 0 0;
    display: block;
    transition: transform 8s cubic-bezier(0.25, 1, 0.5, 1);
}
.pf-card:hover .pf-phone img {
    transform: translateY(-20%);
}
.pf-card:hover .pf-browser {
    transform: translateZ(35px) translateY(-5px);
}
.pf-card:hover .pf-phone {
    transform: translateZ(70px) translateY(-10px) rotate(-1.5deg);
}

/* ── Kart bilgi alanı ── */
.pf-info {
    padding: 1.5rem 1.7rem 1.7rem;
    background: var(--bg-white);
    position: relative;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
/* Kırmızı üst çizgi aksan */
.pf-info::before {
    content: '';
    position: absolute;
    top: 0; left: 1.7rem; right: 1.7rem;
    height: 2px;
    background: linear-gradient(90deg, var(--gradient));
    border-radius: 0 0 2px 2px;
    opacity: .6;
}

.pf-tag {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    padding: .25rem .8rem;
    background: rgba(184,0,31,.07);
    border: 1px solid rgba(184,0,31,.15);
    border-radius: 50px;
    font-size: .68rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: .6px;
    text-transform: uppercase;
    margin-bottom: .7rem;
    align-self: flex-start;
}

.pf-info h3 {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: .4rem;
    line-height: 1.3;
}
.pf-info p {
    font-size: .82rem;
    color: var(--text-muted);
    line-height: 1.65;
    margin-bottom: 1.2rem;
    flex: 1;
}

/* Action button row */
.pf-action-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.8rem;
    width: 100%;
}

.pf-details-btn {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    font-size: .8rem;
    font-weight: 700;
    color: var(--text-main);
    background: rgba(0,0,0,.03);
    border: 1px solid rgba(0,0,0,.08);
    padding: .45rem 1rem;
    border-radius: 50px;
    cursor: pointer;
    transition: all .2s ease;
}
:root[data-theme="dark"] .pf-details-btn {
    background: rgba(255,255,255,.05);
    border-color: rgba(255,255,255,.1);
}
.pf-details-btn:hover {
    background: rgba(184,0,31,.05);
    border-color: rgba(184,0,31,.25);
    color: var(--primary);
}

.pf-link {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    font-size: .8rem;
    font-weight: 700;
    color: var(--primary);
    text-decoration: none;
    padding: .45rem 1.1rem;
    border: 1.5px solid rgba(184,0,31,.2);
    border-radius: 50px;
    transition: background .2s, color .2s, gap .2s, border-color .2s;
}
.pf-link i { font-size: .72rem; transition: transform .2s; }
.pf-link:hover {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}
.pf-link:hover i { transform: translateX(3px); }

/* --- Slider Controls --- */
.slider-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin-top: 2.5rem;
}
.slider-nav-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    color: var(--text-main);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
    font-size: 1rem;
    box-shadow: var(--shadow-sm);
}
.slider-nav-btn:hover {
    background: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
    transform: scale(1.1);
    box-shadow: 0 5px 15px rgba(184, 0, 31, 0.2);
}
.slider-nav-btn:active {
    transform: scale(0.95);
}
.slider-dots {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}
.slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--gray-300);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
}
:root[data-theme="dark"] .slider-dot {
    background: rgba(255, 255, 255, 0.2);
}
.slider-dot.active {
    width: 28px;
    border-radius: 10px;
    background: var(--primary);
    box-shadow: 0 0 10px rgba(184, 0, 31, 0.4);
}

/* ================================================
   PROJECT SLIDE-DRAWER DETAY PANELİ
   ================================================ */
.project-drawer {
    position: fixed;
    inset: 0;
    z-index: 10001;
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}
.project-drawer.active {
    visibility: visible;
    opacity: 1;
}
.drawer-overlay {
    position: absolute;
    inset: 0;
    background: rgba(9, 11, 20, 0.6);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: opacity 0.4s ease;
}
.drawer-content {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    max-width: 920px;
    background: rgba(248, 248, 250, 0.85);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border-left: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: -20px 0 60px rgba(0, 0, 0, 0.15);
    transform: translateX(100%);
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    z-index: 2;
}
:root[data-theme="dark"] .drawer-content {
    background: rgba(17, 24, 39, 0.85);
    border-left-color: rgba(255, 255, 255, 0.08);
    box-shadow: -20px 0 60px rgba(0, 0, 0, 0.4);
}
.project-drawer.active .drawer-content {
    transform: translateX(0);
}
.drawer-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(0,0,0,0.04);
    border: 1px solid rgba(0,0,0,0.08);
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    font-size: 0.95rem;
    transition: all 0.25s ease;
    z-index: 10;
    color: var(--text-main);
}
:root[data-theme="dark"] .drawer-close {
    background: rgba(255,255,255,0.05);
    border-color: rgba(255,255,255,0.1);
}
.drawer-close:hover {
    background: var(--primary);
    color: #fff;
    border-color: transparent;
    transform: rotate(90deg);
}
.drawer-body {
    padding: 3.5rem;
    overflow-y: auto;
    height: 100%;
    box-sizing: border-box;
}
.drawer-header {
    margin-bottom: 2rem;
    border-bottom: 1px solid rgba(0,0,0,0.06);
    padding-bottom: 1.5rem;
}
:root[data-theme="dark"] .drawer-header {
    border-bottom-color: rgba(255,255,255,0.06);
}
.drawer-header h3 {
    font-size: 2.2rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-top: 0.6rem;
    margin-bottom: 0.2rem;
    background: linear-gradient(135deg, var(--text-main), var(--text-muted));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.drawer-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    font-weight: 600;
}

.drawer-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}
.drawer-metric-item {
    background: var(--bg-white);
    border: 1.5px solid rgba(184, 0, 31, 0.08);
    border-radius: 16px;
    padding: 1.2rem;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.02);
}
.drawer-metric-val {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 0.2rem;
}
.drawer-metric-lbl {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.drawer-main {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3rem;
}
.drawer-info-col h4, .drawer-visuals-col h4 {
    font-size: 0.95rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--primary);
    margin-bottom: 1rem;
    margin-top: 2rem;
}
.drawer-info-col h4:first-of-type, .drawer-visuals-col h4:first-of-type {
    margin-top: 0;
}
.drawer-info-col p {
    font-size: 0.92rem;
    line-height: 1.7;
    color: var(--text-main);
}
.drawer-deliverables {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2rem;
}
.drawer-deliverables span {
    background: rgba(184, 0, 31, 0.05);
    border: 1px solid rgba(184, 0, 31, 0.12);
    padding: 0.35rem 0.8rem;
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--primary);
}
.drawer-cta-wrap {
    margin-top: 2.5rem;
}

.drawer-screens {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    align-items: center;
}
.drawer-screen-item {
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border: 1px solid rgba(0,0,0,0.08);
    background: #fff;
}
:root[data-theme="dark"] .drawer-screen-item {
    border-color: rgba(255,255,255,0.08);
}
.drawer-screen-item.desktop {
    max-width: 100%;
}
.drawer-screen-item.mobile {
    max-width: 220px;
}
.drawer-screen-item img {
    width: 100%;
    display: block;
}
.mock-browser-top {
    background: #e4e4e7;
    padding: 0.4rem 0.6rem;
    display: flex;
    gap: 0.3rem;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}
:root[data-theme="dark"] .mock-browser-top {
    background: #27272a;
    border-bottom-color: rgba(255,255,255,0.05);
}
.mock-browser-top .dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: #a1a1aa;
}
.mock-phone-top {
    background: #09090b;
    padding: 0.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 14px;
}
.mock-phone-top .speaker {
    width: 35px; height: 3px;
    border-radius: 10px;
    background: #27272a;
}

/* ── Portfolio Slider Responsive Medya Sorguları ── */
@media (max-width: 1100px) {
    .portfolio-slider-track {
        gap: 1.8rem;
    }
    .portfolio-slider-track .pf-card {
        width: calc((100% - 1.8rem) / 2); /* Tablet: 2 kart */
    }
    .drawer-content {
        max-width: 80%;
    }
}

@media (max-width: 768px) {
    .portfolio-slider-track {
        gap: 1.5rem;
    }
    .portfolio-slider-track .pf-card {
        width: 100%; /* Mobil: 1 kart */
    }
    .pf-screens {
        height: 290px;
    }
    .pf-browser {
        height: 220px;
        bottom: 20px;
        width: 84%;
        left: 6%;
        border-width: 5px;
        border-bottom-width: 10px;
    }
    .pf-browser::before {
        bottom: -20px;
        height: 20px;
        width: 36px;
    }
    .pf-phone {
        width: 76px;
        height: 152px;
        right: 6%;
    }
    .pf-phone::before {
        top: 7px;
        width: 22px;
        height: 6px;
    }

    /* Portfolio kart bilgi alanı — mobil */
    .pf-info {
        padding: 1.2rem 1.3rem 1.4rem;
    }
    .pf-action-row {
        flex-wrap: wrap;
        gap: 0.6rem;
    }
    .pf-details-btn,
    .pf-link {
        flex: 1 1 auto;
        justify-content: center;
        min-width: 0;
        font-size: .82rem;
        padding: .55rem 0.8rem;
        white-space: nowrap;
    }

    /* Drawer */
    .drawer-content {
        max-width: 100%;
    }
    .drawer-body {
        padding: 2.2rem 1.5rem;
    }
    .drawer-main {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .drawer-metrics {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    .drawer-header h3 {
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    .pf-screens {
        height: 265px;
    }
    .pf-browser {
        height: 195px;
        bottom: 16px;
        border-width: 4px;
        border-bottom-width: 8px;
    }
    .pf-browser::before {
        bottom: -16px;
        height: 16px;
        width: 30px;
    }
    .pf-phone {
        width: 70px;
        height: 138px;
    }
    .pf-phone::before {
        top: 6px;
        width: 18px;
        height: 5px;
    }

    /* Butonlar çok dar ekranda alt alta */
    .pf-action-row {
        flex-direction: column;
        gap: 0.5rem;
    }
    .pf-details-btn,
    .pf-link {
        width: 100%;
        justify-content: center;
        padding: .6rem 1rem;
        font-size: .85rem;
    }
}

/* -------- PARTNERS / ÇÖZÃœM ORTAKLARI -------- */
.partners-section {
    padding: 3rem 0;
    background: var(--bg-white);
    overflow: hidden;
    border-top: 1px solid rgba(184,0,31,.07);
    border-bottom: 1px solid rgba(184,0,31,.07);
    /* Hover'da yukarı çıkan logoların kesilmemesi için */
    padding-top: 3.5rem;
}

.partners-header {
    text-align: center;
    margin-bottom: 2rem;
}

.partners-label {
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
}

.partners-track-wrapper {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    overflow-x: hidden;
    overflow-y: visible;
    padding: 6px 0;
}

.partners-track {
    display: flex;
    gap: 1.2rem;
    width: max-content;
}

.track-ltr { animation: partnersLTR 30s linear infinite; }
.track-rtl { animation: partnersRTL 30s linear infinite; }

@keyframes partnersLTR {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}
@keyframes partnersRTL {
    0%   { transform: translateX(-50%); }
    100% { transform: translateX(0); }
}

.partners-track:hover { animation-play-state: paused; }

.partner-item {
    display: flex;
    align-items: center;
    gap: .65rem;
    background: var(--bg);
    border: 1.5px solid rgba(184,0,31,.09);
    border-radius: 50px;
    padding: .6rem 1.4rem;
    white-space: nowrap;
    transition: border-color .3s, box-shadow .3s, transform .3s;
    cursor: default;
}

.partner-item:hover {
    border-color: rgba(184,0,31,.3);
    box-shadow: 0 4px 20px rgba(184,0,31,.1);
    transform: translateY(-2px);
}

.partner-item img {
    height: 22px;
    width: auto;
    object-fit: contain;
    display: block;
    flex-shrink: 0;
}

.partner-item span {
    font-size: .8rem;
    font-weight: 600;
    color: var(--text-main);
}


/* Trusted Wall - Premium Logo Marquee */
.trusted-wall-v2 {
    margin-top: 6rem;
    margin-bottom: 3rem;
    background: #0a0e17; /* Dark panel theme for white logos */
    border-radius: var(--radius);
    padding: 3.5rem 2rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.25);
    position: relative;
    overflow: hidden;
}
.wall-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    margin-bottom: 2.5rem;
}
.wall-header h3 {
    font-size: 1.85rem; /* Büyütülmüş başlık */
    font-weight: 800;
    color: #ffffff; /* White text on dark panel */
    letter-spacing: 0.5px;
}
.accent-icon {
    font-size: 2rem; /* Büyütülmüş ikon */
    color: var(--primary);
}

.wall-container {
    overflow: hidden;
    display: flex;
    position: relative;
    width: 100%;
    padding: 1.5rem 0;
    box-sizing: border-box;
}

/* Fading edge overlays on left/right for a premium transparent transition */
.wall-container::before,
.wall-container::after {
    content: '';
    position: absolute;
    top: 0;
    width: 180px;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}
.wall-container::before {
    left: 0;
    background: linear-gradient(90deg, #0a0e17 0%, transparent 100%);
}
.wall-container::after {
    right: 0;
    background: linear-gradient(-90deg, #0a0e17 0%, transparent 100%);
}

.wall-track {
    display: flex;
    gap: 4.5rem; /* Logolar arası boşluk artırıldı */
    width: max-content;
    align-items: center;
    will-change: transform;
}

.row-ltr {
    animation: marqueeLTR 32s linear infinite; /* a smooth, elegant speed */
}

@keyframes marqueeLTR {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Logo wrapper item */
.wall-item {
    background: transparent;
    border: none;
    border-radius: 0;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 170px; /* Büyütüldü */
    height: 100px;    /* Büyütüldü */
    box-sizing: border-box;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    cursor: pointer;
}

/* Tamamen beyaz kaplamalı logo */
.wall-item img {
    height: 64px; /* Logo boyutu büyütüldü: 52px -> 64px */
    width: auto;
    max-width: 180px;
    object-fit: contain;
    -webkit-filter: brightness(0) invert(1);
    filter: brightness(0) invert(1); /* Tamamen beyaz kaplama */
    opacity: 1;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* Üstüne gelince veya aktif-renk sınıfı eklenince orijinal rengine dönmesi */
.wall-item:hover {
    transform: scale(1.1) translateY(-3px);
}

.wall-item.active-color {
    transform: scale(1.08);
}

.wall-item:hover img,
.wall-item.active-color img {
    -webkit-filter: none;
    filter: none;
    opacity: 1;
}

/* -------- SOCIAL SECTION -------- */
.social-section { padding: var(--section-pad) 0; background: var(--bg); }

.social-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }

.social-stats { display: flex; gap: 2rem; margin: 2rem 0; }

.stat-box {
    background: var(--bg-white);
    border: 1.5px solid rgba(184, 0, 31, .1);
    border-radius: 18px;
    padding: 1.2rem 2rem;
    text-align: center;
    box-shadow: var(--shadow);
}

.stat-box .stat-num { font-size: 2rem; font-weight: 800; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.stat-box .stat-label { font-size: .8rem; color: var(--text-muted); font-weight: 600; letter-spacing: 1px; text-transform: uppercase; }

.insta-profile-card {
    background: var(--bg-white);
    border: 1.5px solid rgba(184, 0, 31, .1);
    border-radius: 20px;
    padding: 1.5rem;
    box-shadow: var(--shadow);
}

.profile-header { display: flex; align-items: center; gap: 1rem; }

.profile-avatar {
    width: 52px; height: 52px;
    border-radius: 50%;
    display: flex; justify-content: center; align-items: center;
    font-size: 1.5rem;
    color: #fff;
    flex-shrink: 0;
}

.ig-gradient { background: linear-gradient(45deg, #f09433, #dc2743, #bc1888); }

.profile-info-text h4 { font-size: 1rem; font-weight: 700; }
.profile-info-text span { font-size: .85rem; color: var(--text-muted); }

.social-visual-side {
    position: relative;
    height: 520px;
}

.floating-insta-card {
    position: absolute;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 2px solid rgba(255,255,255,.8);
    transition: .4s;
}

.floating-insta-card:hover { transform: scale(1.05); box-shadow: 0 30px 80px rgba(184, 0, 31, .2); }

.floating-insta-card img { width: 100%; height: 180px; object-fit: cover; display: block; }

.post-info {
    background: var(--bg-white);
    padding: .7rem 1rem;
    font-size: .8rem;
    font-weight: 600;
    color: var(--text-muted);
    display: flex; align-items: center; gap: .5rem;
}

.post-info i { color: #ff3860; }

.p1 { width: 180px; top: 0; left: 0; animation: instFloat1 7s ease-in-out infinite; z-index: 1; }
.p2 { width: 190px; top: 80px; right: 0; animation: instFloat2 9s ease-in-out infinite; animation-delay: -2s; z-index: 1; }
.p3 { width: 200px; top: 55%; left: 28%; transform: translate(-50%, -50%); animation: instFloat3 8s ease-in-out infinite; animation-delay: -4s; z-index: 10; }

@keyframes instFloat1 { 0%, 100% { transform: translateY(0) rotate(-3deg); } 50% { transform: translateY(-18px) rotate(-2deg); } }
@keyframes instFloat2 { 0%, 100% { transform: translateY(0) rotate(2deg); } 50% { transform: translateY(-22px) rotate(3deg); } }
@keyframes instFloat3 { 
    0%, 100% { transform: translate(-50%, -50%) rotate(-1deg); } 
    50% { transform: translate(-50%, -58%) rotate(-2deg); } 
}

/* -------- TESTIMONIALS -------- */
.testimonials-section { padding: var(--section-pad) 0; background: var(--bg-white); }

.testimonial-container { position: relative; max-width: 700px; margin: 3rem auto 0; }

.testimonial-card {
    display: none;
    background: var(--bg-white);
    border: 1.5px solid rgba(184, 0, 31, .1);
    border-radius: var(--radius-lg);
    padding: 3rem;
    box-shadow: var(--shadow);
    animation: fadeIn .4s ease;
}

.testimonial-card.active { display: block; }

@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

.quote-icon { font-size: 2rem; color: var(--primary); opacity: .3; margin-bottom: 1.2rem; }

.star-rating { display: flex; gap: .3rem; color: #fbbf24; margin-bottom: 1.2rem; }

.testimonial-content { font-size: 1.05rem; line-height: 1.75; color: var(--text-main); margin-bottom: 2rem; font-style: italic; }

.testimonial-author { display: flex; align-items: center; gap: 1rem; }

.author-avatar {
    width: 46px; height: 46px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex; justify-content: center; align-items: center;
    color: #fff;
    font-weight: 800;
    font-size: .9rem;
    flex-shrink: 0;
}

.author-info h5 { font-size: 1rem; font-weight: 700; }
.author-info span { font-size: .85rem; color: var(--text-muted); }

.nav-btns { display: flex; justify-content: center; gap: 1rem; margin-top: 2rem; }

.nav-btn {
    width: 46px; height: 46px;
    background: var(--bg-white);
    border: 1.5px solid rgba(184, 0, 31, .15);
    border-radius: 50%;
    display: flex; justify-content: center; align-items: center;
    cursor: pointer;
    color: var(--primary);
    font-size: 1rem;
    transition: .3s;
}

.nav-btn:hover { background: var(--gradient); color: #fff; border-color: transparent; box-shadow: 0 8px 25px var(--glow); }

/* -------- CONTACT SECTION -------- */
.contact-section { padding: var(--section-pad) 0; background: var(--bg); }

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 2.5rem;
    align-items: start;
    margin-top: 3rem;
}

/* Info Cards */
.contact-info-col { display: flex; flex-direction: column; gap: 1rem; }

.contact-info-card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.1rem 1.3rem;
    background: var(--bg-white);
    border: 1.5px solid rgba(184,0,31,.08);
    border-radius: 16px;
    text-decoration: none;
    color: var(--text-main);
    transition: .3s;
}

.contact-info-card:hover {
    border-color: rgba(184,0,31,.2);
    box-shadow: 0 8px 30px rgba(184,0,31,.1);
    transform: translateX(4px);
}

.cic-icon {
    width: 42px; height: 42px;
    background: linear-gradient(135deg, rgba(184,0,31,.1), rgba(255,68,68,.08));
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem;
    color: var(--primary);
    flex-shrink: 0;
}

.cic-text { display: flex; flex-direction: column; gap: .2rem; }
.cic-label { font-size: .75rem; font-weight: 700; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; }
.cic-value { font-size: .9rem; font-weight: 600; color: var(--text-main); line-height: 1.4; }

.contact-map-embed { border-radius: 16px; overflow: hidden; }

/* Contact Form Card */
.contact-form-card {
    background: var(--bg-white);
    border: 1.5px solid rgba(184,0,31,.1);
    border-radius: 28px;
    padding: 2.5rem;
    box-shadow: 0 20px 60px rgba(184,0,31,.08);
    display: flex;
    flex-direction: column;
    gap: .9rem;
}

.cf-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

.cf-group { display: flex; flex-direction: column; gap: .4rem; }

.cf-group label { font-size: .82rem; font-weight: 600; color: var(--text-main); }

.diff-card {
    background: var(--glass);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    position: relative;
    overflow: hidden;
    transition: all .4s cubic-bezier(.175, .885, .32, 1.275);
    box-shadow: var(--glass-shadow);
}

.bg-glow {
    position: absolute;
    width: 200px;
    height: 200px;
    background: var(--primary);
    filter: blur(100px);
    opacity: .15;
    pointer-events: none;
    z-index: 0;
}

.cf-group input,
.cf-group select,
.cf-group textarea {
    width: 100%;
    padding: .85rem 1.1rem;
    background: var(--bg);
    border: 1.5px solid rgba(184,0,31,.1);
    border-radius: 12px;
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
    color: var(--text-main);
    transition: .3s;
    outline: none;
    -webkit-appearance: none;
}

.cf-group input:focus,
.cf-group select:focus,
.cf-group textarea:focus,
.glass-form input:focus,
.glass-form textarea:focus,
.glass-form select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(184, 0, 31, .1);
    background: var(--bg-white);
}

.cf-group textarea { resize: vertical; min-height: 110px; }

/* active-page nav style */
.active-page { color: var(--primary) !important; }
.active-page::after { width: 100% !important; }

/* Legacy kept */
.contact-form-wrapper { }
.glass-form {
    background: var(--bg-white);
    border: 1.5px solid rgba(184, 0, 31, .1);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    box-shadow: var(--shadow);
}

.glass-form input,
.glass-form textarea,
.glass-form select {
    width: 100%;
    padding: .9rem 1.2rem;
    background: var(--bg);
    border: 1.5px solid rgba(184, 0, 31, .1);
    border-radius: 12px;
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
    color: var(--text-main);
    transition: .3s;
    outline: none;
    -webkit-appearance: none;
}

.glass-form textarea { resize: vertical; min-height: 110px; }

.glass-form select { cursor: pointer; }
.glass-form select option { background: #fff; }


/* -------- FOOTER -------- */
footer {
    background: #050d1f;
    color: rgba(255,255,255,.7);
    padding: 4rem 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255,255,255,.06);
}

.footer-logo { display: flex; align-items: center; gap: .7rem; font-weight: 800; font-size: 1.3rem; color: #fff; margin-bottom: 1rem; }

.footer-icon { font-size: 1.5rem; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

.about-col p { font-size: .9rem; line-height: 1.7; margin-bottom: 1.5rem; }

.social-links { display: flex; gap: 1rem; }

.social-links a {
    width: 40px; height: 40px;
    background: rgba(255,255,255,.07);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: 10px;
    display: flex; justify-content: center; align-items: center;
    color: rgba(255,255,255,.7);
    font-size: 1rem;
    transition: .3s;
}

.social-links a:hover { background: var(--gradient); color: #fff; border-color: transparent; box-shadow: 0 8px 25px var(--glow); }

.footer-col h4 { color: #fff; font-size: 1rem; font-weight: 700; margin-bottom: 1.5rem; }

.footer-col ul { display: flex; flex-direction: column; gap: .7rem; }

.footer-col ul li a { font-size: .9rem; color: rgba(255,255,255,.55); transition: .3s; }
.footer-col ul li a:hover { color: var(--secondary); padding-left: 5px; }

.footer-bottom {
    padding: 1.5rem 0;
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
    gap: .4rem;
}

.copyright { font-size: .85rem; color: rgba(255,255,255,.4); }
.designer-credit { font-size: .8rem; color: rgba(255,255,255,.35); }
.designer-credit .accent { background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

/* -------- FLOATING BUTTONS -------- */
.floating-group {
    position: fixed;
    bottom: 2rem;
    right: 1.5rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: .8rem;
}

.float-btn {
    width: 54px; height: 54px;
    border-radius: 50%;
    display: flex; justify-content: center; align-items: center;
    font-size: 1.3rem;
    transition: .3s;
    box-shadow: 0 8px 25px rgba(0,0,0,.15);
}

.phone-btn { background: var(--gradient); color: #fff; }
.phone-btn svg { stroke: #fff; }
.phone-btn:hover { transform: scale(1.15); box-shadow: 0 12px 35px var(--glow); }

.whatsapp-btn { background: #25d366; color: #fff; }
.whatsapp-btn svg { fill: #fff; }
.whatsapp-btn:hover { transform: scale(1.15); box-shadow: 0 12px 35px rgba(37, 211, 102, .5); }

/* -------- REVEAL ANIMATIONS -------- */
.reveal {
    opacity: 0;
    transform: translateY(25px);
    transition: opacity .65s ease, transform .65s ease;
    will-change: opacity, transform;
}

.reveal.visible {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

/* -------- AI TECH COUNTER SECTION -------- */
.ai-stats-banner {
    background: linear-gradient(135deg, #B8001F 0%, #FF4444 100%) !important;
    padding: 4rem 0;
    position: relative;
    overflow: hidden;
    display: block !important;
}

.ai-stats-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px);
    background-size: 40px 40px;
}

.ai-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    position: relative;
    z-index: 1;
}

.ai-stat-item { text-align: center; }

.ai-stat-num {
    font-size: 3rem;
    font-weight: 800;
    color: #fff;
    line-height: 1;
    margin-bottom: .5rem;
    text-shadow: 0 0 30px rgba(255,255,255,.4);
}

.ai-stat-label { font-size: .9rem; color: rgba(255,255,255,.75); font-weight: 600; text-transform: uppercase; letter-spacing: 1.5px; }

/* -------- CYBER NETWORK BG (hero) -------- */
.cyber-network-bg { display: none; }

/* -------- HERO SLIDER V3 -------- */
.hero-slider-v3 { background: var(--bg); overflow: visible !important; }

/* ================================================
   RESPONSIVE — TABLET (≤ 1100px)
   ================================================ */
@media (max-width: 1100px) {
    .diff-grid { grid-template-columns: 1fr 1fr; }
    .services-grid-wrapper { grid-template-columns: 1fr 1fr; grid-auto-rows: 1fr; }
    .process-stepper { grid-template-columns: 1fr 1fr; }
    .process-stepper::before { display: none; }
    .grid-contact-premium { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
    .contact-map-wrapper { grid-column: 1 / -1; }
    .about-tech-grid { gap: 3rem; }
    .service-page-hero { padding-top: 4.5rem; padding-bottom: 4rem; }
    .service-page-hero h1 { font-size: 2.2rem; }
}

/* ================================================
   RESPONSIVE — TABLET + MOBILE (≤ 1100px)
   ================================================ */
@media (max-width: 1100px) {
    /* NAV */
    .nav-links {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: var(--bg-white);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        gap: 2rem;
        z-index: 10002;
        display: flex;
        transform: translateY(-100%);
        transition: transform .3s cubic-bezier(.4,0,.2,1);
        will-change: transform;
        visibility: hidden;
        overflow-y: auto;
        padding-top: 5.5rem;
        padding-bottom: 3rem;
    }
    .nav-links.active {
        transform: translateY(0);
        visibility: visible;
    }
    .nav-links a { font-size: 1.3rem; }
    .logo { font-size: 1.05rem; gap: 0.5rem; min-width: 0; }
    .logo-sub { display: none; }
    .insta-logo-icon { font-size: 1.3rem; flex-shrink: 0; }
    .menu-toggle { display: flex; z-index: 10003; position: relative; }
    .menu-toggle span { transition: transform .3s ease, opacity .2s ease; }
    .menu-toggle.active span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
    .menu-toggle.active span:nth-child(2) { transform: translateY(-7.5px) rotate(-45deg); }

    /* HERO */
    .grid-hero { grid-template-columns: 1fr; gap: 1rem; padding: 4.5rem 5% 2rem; min-height: unset; }
    /* Mobile: hero-text flex — badge üstte, sonra atom, h1, p, butonlar */
    .hero-text {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        width: 100%;
    }
    .hero-text > .badge        { order: 0; }
    .hero-text > .hero-visual-v3 { order: 1; }
    .hero-text > h1            { order: 2; }
    .hero-text > p             { order: 3; }
    .hero-text > .hero-btns    { order: 4; }
    .hero-visual-v3 {
        align-self: center;
        width: 100%;
        max-width: 380px;
        margin: 0 auto 0.8rem;
        pointer-events: none;
    }
    /* Atom tablet boyutları */
    .atom-scene  { width: 360px; height: 360px; }
    .atom-nucleus { width: 110px; height: 110px; }
    .nucleus-logo { width: 70px; height: 70px; }
    .v-orbit-1 { width: 212px; height: 106px; margin-top: -53px; margin-left: -106px; }
    .v-orbit-2 { width: 280px; height: 87px;  margin-top: -44px; margin-left: -140px; }
    .v-orbit-3 { width: 342px; height: 59px;  margin-top: -30px; margin-left: -171px; }
    .e-node { width: 38px; height: 38px; margin-top: -19px; margin-left: -19px; padding: 5px; }
    .en-ads, .en-meta, .en-gg, .en-yt { padding: 6px; }
    .en-ig                              { padding: 4px; }
    .en-fb, .en-tk, .en-x, .en-like, .en-love { padding: 0; }
    .hero-text h1 { font-size: 2.2rem; margin-bottom: 0.4rem; min-height: unset; }
    .hero-text p { margin-top: 0; margin-bottom: 1rem; }
    .hero-btns { flex-direction: column; gap: .7rem; }
    .hero-btns .btn { width: 100%; height: 48px; font-size: .92rem; padding: 0 1.4rem; text-align: center; }

    /* ABOUT */
    .about-tech-grid { grid-template-columns: 1fr; gap: 2.5rem; }
    .tech-dashboard { aspect-ratio: unset; min-height: 380px; overflow: visible; }
    .mc-tl { top: 6%; left: 2%; }
    .mc-tr { top: 2%; right: 2%; }
    .mc-bl { bottom: 16%; left: 2%; }
    .mc-br { bottom: 8%; right: 2%; }
    .tech-orb-wrapper { margin: 60px 0; }

    /* DIFF */
    .diff-grid { grid-template-columns: 1fr 1fr; }

    /* SERVICES */
    .services-grid-wrapper { grid-template-columns: 1fr 1fr; grid-auto-rows: 1fr; }

    /* PROCESS */
    .process-stepper { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
    .process-stepper::before { display: none; }

    /* PORTFOLIO */
    .portfolio-grid-premium { grid-template-columns: 1fr 1fr; }

    /* SOCIAL */
    .social-wrapper { grid-template-columns: 1fr; }
    .social-visual-side {
        position: static;
        height: auto;
        margin-top: 2rem;
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        gap: 1rem;
        justify-content: center;
    }
    .floating-insta-card { position: static !important; width: calc(33% - 1rem) !important; transform: none !important; animation: none !important; }
    .floating-insta-card img { height: 130px; }

    /* CONTACT */
    .grid-contact-premium { grid-template-columns: 1fr; }
    .contact-map-wrapper { display: none; }
    .contact-layout { grid-template-columns: 1fr; }
    .cf-row { grid-template-columns: 1fr; }

    /* AI STATS */
    .ai-stats-grid { grid-template-columns: 1fr 1fr; gap: 1.5rem; }

    /* FOOTER */
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; text-align: center; }
    .about-col { grid-column: 1 / -1; }
    .footer-logo { justify-content: center; }
    .social-links { justify-content: center; }
    .footer-col ul { align-items: center; }
}

/* ================================================
   RESPONSIVE — MOBILE SMALL (≤ 600px)
   ================================================ */
@media (max-width: 600px) {
    :root { --section-pad: 3.5rem; }

    /* PARTNERS */
    .partners-section { padding: 2rem 0; }
    .partner-item { padding: .5rem 1rem; gap: .5rem; }
    .partner-item img { height: 18px; }
    .partner-item span { font-size: .78rem; }
    .track-ltr { animation-duration: 22s; }
    .track-rtl { animation-duration: 22s; }

    /* TYPOGRAPHY */
    .section-title { font-size: 1.9rem; }
    h3 { font-size: 1.4rem; }
    .loader-text { gap: .15rem; }
    .loader-line1 { letter-spacing: .4rem; }
    .loader-line2 { letter-spacing: .25rem; }

    /* HERO */
    .grid-hero { padding: 4.5rem 5% 1.5rem; gap: 1.2rem; }
    .hero-visual-v3 { max-width: 300px; margin: 0 auto 0.8rem; }
    .atom-scene   { width: 300px; height: 300px; }
    .atom-nucleus { width: 90px; height: 90px; }
    .nucleus-logo { width: 58px; height: 58px; }
    .v-orbit-1 { width: 176px; height: 88px;  margin-top: -44px; margin-left: -88px; }
    .v-orbit-2 { width: 234px; height: 72px;  margin-top: -36px; margin-left: -117px; }
    .v-orbit-3 { width: 286px; height: 50px;  margin-top: -25px; margin-left: -143px; }
    .e-node { width: 32px; height: 32px; margin-top: -16px; margin-left: -16px; padding: 5px; }
    .hero-text h1 { font-size: 1.9rem; }
    .hero-text p { font-size: .95rem; margin-bottom: 0.8rem; }
    .hero-btns { flex-direction: column; gap: .7rem; }
    .hero-btns .btn { width: 100%; min-height: 48px; height: auto; padding: .75rem 1.2rem; font-size: .88rem; }
    .badge { font-size: .82rem; padding: .45rem 1.1rem; margin-bottom: 0.5rem; }
    /* Touch target minimum 48px */
    .btn { min-height: 48px; }
    .sc-cta { min-height: 44px; display: inline-flex; align-items: center; }
    .float-btn { min-width: 48px; min-height: 48px; }
    /* Per-logo padding at 32px node size */
    .en-ads, .en-meta, .en-gg, .en-yt { padding: 5px; }
    .en-ig                              { padding: 3px; }
    .en-fb, .en-tk, .en-x, .en-like, .en-love { padding: 0; }

    .node-insta, .node-facebook, .node-google { display: none; }
    .social-node i, .social-node svg { animation: none; }
    .app-icon::after { display: none; }
    /* Telefon içi uygulama ikonları küçük ekranda taŞmasın */
    .phone-screen { padding: 6px 5px; }
    .app-grid { grid-template-columns: repeat(3, 1fr); gap: 4px 2px; padding: 1px; }
    .app-icon { width: 20px; height: 20px; font-size: 9px; border-radius: 5px; }
    .app-icon i { font-size: 9px; }
    .app-item span { font-size: 3.5px; }

    /* ABOUT */
    .tech-dashboard { min-height: 340px; overflow: visible; }
    .metric-card { padding: .5rem .6rem; min-width: 110px; max-width: 44%; gap: .4rem; overflow: hidden; }
    .mc-num { font-size: .95rem; }
    .mc-label { font-size: .62rem; letter-spacing: 0; }
    .mc-icon { width: 28px; height: 28px; font-size: .8rem; }
    .mc-spark { width: 32px; height: 14px; opacity: .6; }
    .tech-orb { width: 100px; height: 100px; }
    .orb-core { width: 68px; height: 68px; padding: 8px; }
    .orb-logo { width: 100%; height: 100%; }
    .ring-1 { width: 100px; height: 100px; }
    .ring-2 { width: 135px; height: 135px; }
    .ring-3 { width: 168px; height: 168px; }
    .about-cta { flex-direction: column; }
    .about-cta .btn { width: 100%; }

    /* DIFF */
    .diff-grid { grid-template-columns: 1fr; }
    .diff-card { padding: 1.8rem 1.5rem; }

    /* SERVICES */
    .services-grid-wrapper { grid-template-columns: 1fr; grid-auto-rows: auto; }
    .service-card-new { padding: 1.8rem 1.5rem; }

    /* PROCESS */
    .process-stepper { grid-template-columns: 1fr; gap: 1.2rem; }
    .process-node { text-align: left; display: flex; gap: 1.2rem; align-items: flex-start; }
    .process-node .node-icon-wrap { flex-shrink: 0; width: 56px; height: 56px; font-size: 1.2rem; margin: 0; }
    .process-node:hover .node-icon-wrap { box-shadow: 0 4px 16px var(--glow); }
    .process-node .node-num { top: -6px; right: -6px; width: 20px; height: 20px; font-size: .6rem; }
    .process-node h4, .process-node .process-title { font-size: 1rem; margin-bottom: .4rem; }
    .process-node p { font-size: .85rem; }

    /* PORTFOLIO */
    .portfolio-grid-premium { grid-template-columns: 1fr; }

    /* SOCIAL */
    .social-visual-side {
        position: static;
        height: auto;
        margin-top: 1.5rem;
        display: flex;
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }
    .floating-insta-card { position: static !important; width: 90% !important; max-width: 320px; transform: none !important; animation: none !important; }
    .floating-insta-card img { height: 160px; }
    .social-stats { flex-wrap: wrap; }

    /* AI STATS */
    .ai-stats-grid { grid-template-columns: 1fr 1fr; gap: 1rem; }
    .ai-stat-num { font-size: 2.2rem; }

    /* CONTACT */
    .contact-layout { grid-template-columns: 1fr; }
    .cf-row { grid-template-columns: 1fr; }
    .contact-form-card { padding: 1.5rem 1.2rem; }
    .glass-form { padding: 1.5rem 1.2rem; }
    .glass-form input, .glass-form textarea, .glass-form select { font-size: 1rem; }

    /* TESTIMONIAL */
    .testimonial-card { padding: 2rem 1.5rem; }

    /* FOOTER */
    .footer-grid { grid-template-columns: 1fr; text-align: center; }
    .footer-bottom { text-align: center; }
    .footer-logo { justify-content: center; }
    .social-links { justify-content: center; }
    .footer-col ul li a { padding-left: 0 !important; }
    .footer-col ul { align-items: center; }

    /* FLOATING */
    .floating-group { bottom: 1rem; right: .8rem; gap: .6rem; }
    .float-btn { width: 48px; height: 48px; }

    /* MARQUEE */
    .marquee-item { font-size: .78rem; }
}

/* ================================================
   RESPONSIVE — MOBILE XS (≤ 380px)
   ================================================ */
@media (max-width: 380px) {
    .hero-text h1 { font-size: 1.5rem; }
    .section-title { font-size: 1.65rem; }
    .container { padding: 0 5%; }
    .grid-hero { padding: 4rem 5% 1rem; }
    .hero-visual-v3 { max-width: 240px; margin: 0 auto 0.6rem; }
    .atom-scene  { width: 260px; height: 260px; }
    .atom-nucleus { width: 78px; height: 78px; }
    .nucleus-logo { width: 50px; height: 50px; }
    .v-orbit-1 { width: 152px; height: 76px;  margin-top: -38px; margin-left: -76px; }
    .v-orbit-2 { width: 202px; height: 62px;  margin-top: -31px; margin-left: -101px; }
    .v-orbit-3 { width: 248px; height: 43px;  margin-top: -22px; margin-left: -124px; }
    .e-node { width: 28px; height: 28px; margin-top: -14px; margin-left: -14px; padding: 4px; }
    .en-ads, .en-meta, .en-gg, .en-yt { padding: 4px; }
    .en-ig                              { padding: 2px; }
    .en-fb, .en-tk, .en-x, .en-like, .en-love { padding: 0; }
    .hero-btns .btn { width: 100%; height: 44px; }
    .metric-card { min-width: 100px; gap: .5rem; }
    .mc-spark { display: none; }
    .position-card { flex-wrap: wrap; }
    .pos-badge { margin-left: auto; }
    .social-stats { gap: 1rem; }
    .stat-box { padding: 1rem 1.2rem; }
    .stat-box .stat-num { font-size: 1.6rem; }

    /* Servis sayfaları — çok küçük ekran */
    .service-page-hero { padding-top: 2.5rem; padding-bottom: 2.5rem; }
    .service-page-hero h1 { font-size: 1.5rem; }
    .service-page-hero p { font-size: .85rem; }
    .service-breadcrumb { flex-wrap: wrap; gap: .25rem; font-size: .78rem; }
    .sc-chips span { font-size: .75rem; }
    .service-stats-grid { grid-template-columns: 1fr 1fr; gap: 1rem; }
    .srv-stat-num { font-size: 1.3rem; }
    .srv-stat-label { font-size: .75rem; }
    .other-services-grid { grid-template-columns: 1fr; }
    .glass-form-container { padding: 1.5rem 1rem; }
    .glass-form-container h2 { font-size: 1.15rem; }
}

/* -------- SCROLL ANIMATIONS -------- */
@keyframes slideUp { from { opacity: 0; transform: translateY(40px); } to { opacity: 1; transform: translateY(0); } }
@keyframes slideLeft { from { opacity: 0; transform: translateX(40px); } to { opacity: 1; transform: translateX(0); } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }

.reveal-text { overflow: hidden; }

/* fade-up: servis sayfası hero elementleri */
.fade-up { animation: fadeUp .8s ease forwards; }
.fade-up:nth-child(1) { animation-delay: .2s; }
.fade-up:nth-child(2) { animation-delay: .4s; }
.fade-up:nth-child(3) { animation-delay: .6s; }

/* -------- NEON GLOW UTILITIES -------- */

.glass-card {
    background: rgba(255,255,255,.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1.5px solid rgba(184, 0, 31, .1);
    border-radius: var(--radius);
}

/* -------- CAREER SECTION -------- */
.career-form-container {
    background: var(--bg-white);
    border: 1.5px solid rgba(184, 0, 31, .1);
    border-radius: var(--radius-lg);
    padding: 3rem;
    box-shadow: var(--shadow);
}

/* -------- CUSTOM SCROLLBAR -------- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: linear-gradient(180deg, var(--primary), var(--secondary)); border-radius: 3px; }

/* -------- SELECTION -------- */
::selection { background: rgba(184, 0, 31, .15); color: var(--primary); }

/* ================================================
   SERVİS SAYFASI — YENİ BÖLÜMLER
   ================================================ */

/* Breadcrumb */
.service-breadcrumb {
    background: var(--bg-white);
    border-bottom: 1px solid rgba(184,0,31,.08);
    padding: .75rem 0;
    font-size: .82rem;
    color: var(--text-light);
    margin-top: 65px;
}
.service-breadcrumb .container {
    display: flex;
    align-items: center;
    gap: .5rem;
}
.service-breadcrumb a {
    color: var(--text-light);
    text-decoration: none;
    transition: color .2s;
}
.service-breadcrumb a:hover { color: var(--primary); }
.service-breadcrumb i { font-size: .7rem; opacity: .5; }
.service-breadcrumb span { color: var(--primary); font-weight: 600; }

/* Service Hero — override margin-top for breadcrumb pages */
.service-breadcrumb + .service-page-hero { margin-top: 0; }
.service-page-hero { margin-top: 0 !important; padding-top: 5rem; padding-bottom: 5rem; }
.service-page-hero .hero-btns { justify-content: center; }

/* Stats Bar */
.service-stats-bar {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    padding: 2.5rem 0;
}
.service-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    text-align: center;
}
.srv-stat { display: flex; flex-direction: column; gap: .25rem; }
.srv-stat-num {
    font-size: 2rem;
    font-weight: 800;
    color: #fff;
    line-height: 1;
}
.srv-stat-label {
    font-size: .8rem;
    color: rgba(255,255,255,.75);
    font-weight: 500;
}

/* Other Services Section */
.other-services-section {
    padding: 5rem 0;
    background: var(--bg);
}
.other-services-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.25rem;
}
.other-srv-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: .75rem;
    padding: 1.75rem 1.25rem;
    background: var(--bg-white);
    border: 1.5px solid rgba(184,0,31,.08);
    border-radius: var(--radius);
    text-decoration: none;
    color: var(--text);
    transition: all .3s;
    box-shadow: var(--shadow-sm);
}
.other-srv-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}
.other-srv-card h4 {
    font-size: .95rem;
    font-weight: 700;
    color: var(--text-dark);
}
.other-srv-card p {
    font-size: .78rem;
    color: var(--text-light);
    margin: 0;
}

/* Section description helper — servis sayfaları için margin override */
.service-features .section-desc,
.interactive-tech-stack .section-desc,
.interactive-platforms .section-desc,
.local-visibility .section-desc,
.seo-benefits .section-desc { margin-bottom: 0; }

/* FAQ improvements */
.faq-item {
    background: var(--bg-white);
    border: 1.5px solid rgba(184,0,31,.08);
    border-radius: var(--radius);
    padding: 1.75rem;
    transition: border-color .3s, box-shadow .3s;
}
.faq-item:hover {
    border-color: rgba(184,0,31,.25);
    box-shadow: var(--shadow);
}
.faq-item h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: .6rem;
    display: flex;
    align-items: flex-start;
    gap: .6rem;
    color: var(--text-dark);
}
.faq-item h4 i { color: var(--primary); margin-top: 2px; flex-shrink: 0; }
.faq-item p { font-size: .9rem; color: var(--text-light); margin: 0; line-height: 1.65; }

/* Platform card icon bg fix */

.youtube-bg { background: linear-gradient(135deg, #FF0000 0%, #ff4444 100%); }
.linkedin-bg { background: linear-gradient(135deg, #0077B5 0%, #00a0dc 100%); }

/* Check list icon */
.check-list-icon { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: .75rem; }
.check-list-icon li {
    display: flex;
    align-items: center;
    gap: .6rem;
    font-size: .95rem;
    color: var(--text);
}
.check-list-icon li i { color: var(--primary); font-size: .9rem; }

/* Growth list */
.growth-list { list-style: none; padding: 0; margin: 1.5rem 0; display: flex; flex-direction: column; gap: .75rem; }
.growth-list li { display: flex; align-items: center; gap: .6rem; font-size: .95rem; color: var(--text); }
.growth-list li i { color: var(--primary); }

/* Benefit item */
.benefit-flex { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.benefit-item {
    background: var(--bg-white);
    border: 1.5px solid rgba(184,0,31,.08);
    border-radius: var(--radius-lg);
    padding: 2rem;
    text-align: center;
    transition: all .3s;
}
.benefit-item:hover { border-color: var(--primary); transform: translateY(-4px); box-shadow: var(--shadow); }
.benefit-item > i { font-size: 2.2rem; color: var(--primary); display: block; margin-bottom: 1rem; }
.benefit-item h4 { font-size: 1.1rem; font-weight: 700; margin-bottom: .6rem; }
.benefit-item p { font-size: .88rem; color: var(--text-light); line-height: 1.6; margin: 0; }

/* Visibility stats */
.visibility-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.visibility-stats { display: flex; flex-direction: column; gap: 1.25rem; }
.v-stat {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background: var(--bg-white);
    border: 1.5px solid rgba(184,0,31,.08);
    border-radius: var(--radius);
    font-weight: 600;
    font-size: .95rem;
    color: var(--text-dark);
    transition: all .3s;
}
.v-stat:hover { border-color: var(--primary); }
.v-stat i { color: var(--primary); font-size: 1.3rem; }

/* Automation benefits */
.auto-flex { display: grid; grid-template-columns: repeat(3,1fr); gap: 2rem; }
.auto-card {
    background: var(--bg-white);
    border: 1.5px solid rgba(184,0,31,.08);
    border-radius: var(--radius-lg);
    padding: 2rem;
    text-align: center;
    transition: all .3s;
}
.auto-card:hover { border-color: var(--primary); transform: translateY(-4px); box-shadow: var(--shadow); }
.auto-card > i { font-size: 2rem; color: var(--primary); display: block; margin-bottom: 1rem; }
.auto-card h4 { font-size: 1rem; font-weight: 700; margin-bottom: .5rem; }
.auto-card p { font-size: .87rem; color: var(--text-light); margin: 0; line-height: 1.6; }

/* ROI Cards */
.accent-text { color: var(--accent); }

/* Strategy section */
.ads-strategy { padding: 5rem 0; }
.strategy-content h3 { font-size: 1.5rem; font-weight: 700; margin-bottom: 1rem; }
.strategy-pill-group { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1.5rem; }
.pill {
    padding: .4rem 1rem;
    background: rgba(184,0,31,.06);
    border: 1px solid rgba(184,0,31,.15);
    border-radius: 100px;
    font-size: .82rem;
    font-weight: 600;
    color: var(--primary);
}

/* Radar Visual */
.radar-visual {
    position: relative;
    width: 260px;
    height: 260px;
    margin: 0 auto;
}
.radar-circle {
    position: absolute;
    border: 1.5px solid rgba(184,0,31,.2);
    border-radius: 50%;
    top: 50%; left: 50%;
    transform: translate(-50%,-50%);
}
.circle-1 { width: 200px; height: 200px; }
.circle-2 { width: 120px; height: 120px; border-color: rgba(184,0,31,.35); }
.radar-scanner {
    position: absolute;
    width: 50%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary));
    top: 50%; left: 50%;
    transform-origin: left center;
    animation: radarSpin 3s linear infinite;
}
@keyframes radarSpin { to { transform: rotate(360deg); } }
.target-point {
    position: absolute;
    width: 10px; height: 10px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 12px var(--accent);
    animation: targetBlink 1.5s ease-in-out infinite alternate;
}
.point-1 { top: 25%; left: 70%; }
.point-2 { top: 65%; left: 25%; }
@keyframes targetBlink { from { opacity: .3; } to { opacity: 1; } }

/* Branding grid override */
.branding-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.5rem; }
@media (max-width: 900px) {
    .branding-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 520px) {
    .branding-grid { grid-template-columns: 1fr; }
}

/* Identity flow grid-2 */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
@media (max-width: 768px) {
    .grid-2 { grid-template-columns: 1fr; gap: 2rem; }
}

/* Responsive — service stats bar */
@media (max-width: 768px) {
    .service-stats-grid { grid-template-columns: repeat(2,1fr); gap: 1.5rem; }
    .srv-stat-num { font-size: 1.5rem; }
    .other-services-grid { grid-template-columns: repeat(2,1fr); }
    .benefit-flex { grid-template-columns: 1fr; }
    .auto-flex { grid-template-columns: 1fr; }
    .visibility-wrapper { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
    .service-stats-grid { grid-template-columns: repeat(2,1fr); }
    .other-services-grid { grid-template-columns: 1fr 1fr; }
    .branding-grid { grid-template-columns: 1fr; }
    .service-breadcrumb { font-size: .75rem; }
}
@media (max-width: 400px) {
    .other-services-grid { grid-template-columns: 1fr; }
}

/* ================================================
   SERVICE PAGES — MISSING COMPONENT STYLES
   ================================================ */

/* --- Feature Cards (tüm servis sayfaları) --- */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
.feature-card {
    background: var(--bg-white);
    border: 1.5px solid rgba(184,0,31,.08);
    border-radius: var(--radius-lg);
    padding: 2rem 1.75rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: .75rem;
    transition: all .3s;
    box-shadow: var(--shadow-sm);
}
.feature-card:hover {
    border-color: rgba(184,0,31,.2);
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}
.feature-card > i {
    font-size: 1.8rem;
    color: var(--primary);
    line-height: 1;
}
.feature-card h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0;
}
.feature-card p {
    font-size: .875rem;
    color: var(--text-light);
    line-height: 1.65;
    margin: 0;
}
.service-features { padding: var(--section-pad) 0; }

/* --- Quote Section (teklif formu — tüm servis sayfaları) --- */
.quote-section {
    padding: var(--section-pad) 0;
    background: var(--bg);
}
.glass-form-container {
    background: var(--bg-white);
    border: 1.5px solid rgba(184,0,31,.1);
    border-radius: var(--radius-lg);
    padding: 3.5rem 3rem;
    box-shadow: var(--shadow);
    max-width: 800px;
    margin: 0 auto;
}
.glass-form-container .text-center { margin-bottom: 2.5rem; }
.glass-form-container h2 {
    font-size: 1.9rem;
    font-weight: 800;
    color: var(--text-dark);
    margin: .5rem 0 .75rem;
    line-height: 1.2;
}
.glass-form-container p { color: var(--text-light); font-size: .95rem; }
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    margin-bottom: 1.25rem;
}
.form-group { display: flex; flex-direction: column; gap: .4rem; }
.form-group.full-width { grid-column: 1 / -1; }
.form-group label {
    font-size: .82rem;
    font-weight: 600;
    color: var(--text-dark);
    letter-spacing: .02em;
}

/* --- Tech Stack (web-tasarim.html) --- */
.interactive-tech-stack { padding: var(--section-pad) 0; background: var(--bg); }
.tech-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 1.25rem;
    margin-top: 1rem;
}
.tech-item {
    background: var(--bg-white);
    border: 1.5px solid rgba(184,0,31,.08);
    border-radius: var(--radius-lg);
    padding: 1.75rem 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .6rem;
    text-align: center;
    transition: all .3s;
    box-shadow: var(--shadow-sm);
}
.tech-item:hover {
    border-color: rgba(184,0,31,.2);
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}
.tech-item i { font-size: 2rem; color: var(--primary); line-height: 1; }
.tech-item span { font-size: .78rem; font-weight: 600; color: var(--text-dark); }

/* --- Platform Cards (sosyal-medya.html) --- */
.interactive-platforms { padding: var(--section-pad) 0; }
.platform-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
.platform-card {
    background: var(--bg-white);
    border: 1.5px solid rgba(184,0,31,.08);
    border-radius: var(--radius-lg);
    padding: 2rem 1.75rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    transition: all .3s;
    box-shadow: var(--shadow-sm);
}
.platform-card:hover {
    border-color: rgba(184,0,31,.18);
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}
.platform-card h4 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0;
}
.platform-card p {
    font-size: .875rem;
    color: var(--text-light);
    line-height: 1.65;
    margin: 0;
}
.card-icon-wrap {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.8rem;
    color: #fff;
    line-height: 1;
    box-shadow: 0 4px 16px rgba(0,0,0,.15);
}
.card-icon-wrap i, .card-icon-wrap svg {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Growth visual (sosyal-medya.html) */
.content-growth-visual { padding: var(--section-pad) 0; background: var(--bg); }
.growth-text { display: flex; flex-direction: column; justify-content: center; }
.growth-text h2 { margin-bottom: .75rem; }
.growth-text p { color: var(--text-light); font-size: .95rem; margin-bottom: 0; }
.growth-visual { display: flex; align-items: center; justify-content: center; }
.graph-container {
    width: 100%;
    max-width: 400px;
    background: var(--bg-white);
    border: 1.5px solid rgba(184,0,31,.08);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
}
.growth-graph { width: 100%; height: auto; overflow: visible; }
.graph-path {
    stroke-dasharray: 600;
    stroke-dashoffset: 600;
    animation: drawPath 2s ease forwards;
}
@keyframes drawPath { to { stroke-dashoffset: 0; } }
.graph-point { animation: popIn .3s ease 1.8s backwards; }
@keyframes popIn { from { r: 0; } to { r: 6; } }

/* --- Local Visibility (google-seo.html) --- */
.local-visibility { padding: var(--section-pad) 0; }
.map-visual-placeholder {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(184,0,31,.04), rgba(255,68,68,.08));
    border: 1.5px solid rgba(184,0,31,.1);
    border-radius: var(--radius-lg);
    min-height: 280px;
    overflow: hidden;
}
.pulse-marker {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .5rem;
    font-size: 2.5rem;
    color: var(--primary);
}
.marker-info {
    background: var(--primary);
    color: #fff;
    font-size: .75rem;
    font-weight: 700;
    padding: .3rem .85rem;
    border-radius: 100px;
    white-space: nowrap;
    letter-spacing: .04em;
}
.map-rings {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
}
.map-rings span {
    position: absolute;
    border-radius: 50%;
    border: 2px solid rgba(184,0,31,.2);
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    animation: ringPulse 2.5s ease-out infinite;
}
.map-rings span:nth-child(1) { width: 80px; height: 80px; animation-delay: 0s; }
.map-rings span:nth-child(2) { width: 140px; height: 140px; animation-delay: .6s; }
.map-rings span:nth-child(3) { width: 200px; height: 200px; animation-delay: 1.2s; }
@keyframes ringPulse {
    0% { opacity: .8; transform: translate(-50%,-50%) scale(.8); }
    100% { opacity: 0; transform: translate(-50%,-50%) scale(1); }
}
.seo-benefits { padding: var(--section-pad) 0; background: var(--bg); }

/* --- Branding Showcase (kurumsal-kimlik.html) --- */
.branding-showcase { padding: var(--section-pad) 0; }
.brand-element-card {
    background: var(--bg-white);
    border: 1.5px solid rgba(184,0,31,.08);
    border-radius: var(--radius-lg);
    padding: 2rem 1.75rem;
    display: flex;
    flex-direction: column;
    gap: .85rem;
    transition: all .3s;
    box-shadow: var(--shadow-sm);
}
.brand-element-card:hover {
    border-color: rgba(184,0,31,.2);
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}
.element-icon {
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, rgba(184,0,31,.1), rgba(255,68,68,.1));
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary);
}
.brand-element-card h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0;
}
.brand-element-card p {
    font-size: .875rem;
    color: var(--text-light);
    line-height: 1.65;
    margin: 0;
}
.color-palette-small {
    display: flex;
    gap: .5rem;
    margin-top: .25rem;
}
.c-p {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    flex-shrink: 0;
}
.font-preview {
    font-size: .85rem;
    font-weight: 700;
    color: var(--text-dark);
    padding: .5rem .85rem;
    border-radius: var(--radius);
    text-align: center;
    margin-top: .25rem;
}
.mockup-indicator {
    font-size: .78rem;
    font-weight: 700;
    color: var(--accent);
    margin-top: .25rem;
    letter-spacing: .04em;
}

/* --- Identity Flow (kurumsal-kimlik.html) --- */
.identity-flow { padding: var(--section-pad) 0; background: var(--bg); }
.flow-visual { display: flex; align-items: center; justify-content: center; }
.visual-stack {
    display: flex;
    flex-direction: column;
    gap: .75rem;
    width: 100%;
    max-width: 320px;
}
.stack-item {
    background: var(--bg-white);
    border: 1.5px solid rgba(184,0,31,.1);
    border-radius: var(--radius);
    padding: 1rem 1.5rem;
    font-size: .95rem;
    font-weight: 700;
    color: var(--text-dark);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all .3s;
}
.stack-item:hover { transform: translateX(6px); border-color: var(--primary); }
.item-1 { background: rgba(184,0,31,.04); }
.item-2 { background: rgba(184,0,31,.07); }
.item-3 { background: rgba(184,0,31,.10); }
.item-4 {
    background: var(--gradient);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 8px 25px var(--glow);
    font-size: 1rem;
}
.shadow-accent {
    background: var(--gradient) !important;
    color: #fff !important;
    border-color: transparent !important;
    box-shadow: 0 8px 25px var(--glow) !important;
}
.flow-text { display: flex; flex-direction: column; justify-content: center; }

/* --- System Architecture / Drone Sector (dron-ve-foto-cekimi.html) --- */
.system-architecture { padding: var(--section-pad) 0; }
.arch-visual-container {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 1.5rem;
    align-items: start;
    max-width: 700px;
    margin: 3rem auto 0;
}
.arch-node {
    background: var(--bg-white);
    border: 1.5px solid rgba(184,0,31,.1);
    border-radius: var(--radius-lg);
    padding: 1.5rem 1.25rem;
    text-align: center;
    font-size: .9rem;
    font-weight: 700;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    box-shadow: var(--shadow-sm);
    transition: all .3s;
}
.arch-node:hover { border-color: var(--primary); transform: translateY(-3px); box-shadow: var(--shadow); }
.arch-node i { font-size: 1.2rem; color: var(--primary); }
.center-node {
    grid-column: 1 / -1;
    color: #fff;
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: .08em;
    border: none;
    box-shadow: 0 8px 25px var(--glow);
}
.center-node:hover { transform: none; }
.node-line-svg { display: none; }
.pulse-glow { animation: pulseGlowEffect 2.5s ease-in-out infinite; }
@keyframes pulseGlowEffect {
    0%, 100% { box-shadow: 0 8px 25px var(--glow); }
    50% { box-shadow: 0 8px 40px rgba(184,0,31,.5); }
}
.automation-benefits { padding: var(--section-pad) 0; background: var(--bg); }

/* ================================================
   SERVICE PAGES — RESPONSIVE
   ================================================ */
@media (max-width: 1100px) {
    .tech-grid { grid-template-columns: repeat(3, 1fr); }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .platform-grid { grid-template-columns: repeat(2, 1fr); }
    .other-services-grid { grid-template-columns: repeat(2, 1fr); }
    .benefit-flex { grid-template-columns: repeat(2, 1fr); }
    .auto-flex { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .glass-form-container { padding: 2.5rem 1.75rem; }
    .glass-form-container h2 { font-size: 1.5rem; }
    .form-grid { grid-template-columns: 1fr; }
    .form-group.full-width { grid-column: 1; }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .tech-grid { grid-template-columns: repeat(2, 1fr); }
    .platform-grid { grid-template-columns: 1fr; }
    .other-services-grid { grid-template-columns: repeat(2, 1fr); }
    .service-stats-grid { grid-template-columns: repeat(2, 1fr); gap: 1.25rem 1rem; }
    .arch-visual-container { grid-template-columns: 1fr; max-width: 400px; }
    .center-node { grid-column: 1; }
    .benefit-flex { grid-template-columns: 1fr; }
    .auto-flex { grid-template-columns: 1fr 1fr; }
    .visibility-wrapper { grid-template-columns: 1fr; }
    .map-visual-placeholder { min-height: 180px; }
}
@media (max-width: 520px) {
    .glass-form-container { padding: 1.75rem 1.25rem; }
    .glass-form-container h2 { font-size: 1.3rem; }
    .features-grid { grid-template-columns: 1fr; }
    .tech-grid { grid-template-columns: repeat(2, 1fr); }
    .other-services-grid { grid-template-columns: repeat(2, 1fr); }
    .service-page-hero { padding-top: 3.5rem; padding-bottom: 3.5rem; }
    .service-page-hero h1 { font-size: 1.85rem; }
    .service-page-hero p { font-size: .9rem; }
    .service-stats-bar { padding: 1.75rem 0; }
    .service-stats-grid { grid-template-columns: repeat(2, 1fr); }
    .srv-stat-num { font-size: 1.5rem; }
    .srv-stat-label { font-size: .73rem; }
    .card-icon-wrap { width: 52px; height: 52px; font-size: 1.5rem; }
    .brand-element-card { padding: 1.5rem 1.25rem; }
    .faq-item { padding: 1.25rem; }
    .benefit-item { padding: 1.5rem; }
    .auto-flex { grid-template-columns: 1fr; }

    /* Feature card: mobilde sol aksan çizgisi + ikon arka planı */
    .feature-card {
        flex-direction: column;
        gap: .6rem;
        padding: 1.25rem 1.25rem 1.25rem 1.5rem;
        border-left: 3px solid var(--primary);
        border-top: none;
        border-radius: 0 var(--radius) var(--radius) 0;
        background: linear-gradient(to right, rgba(184,0,31,.03), var(--bg-white));
    }
    .feature-card > i {
        font-size: 1.4rem;
        width: 40px;
        height: 40px;
        background: linear-gradient(135deg, rgba(184,0,31,.12), rgba(255,68,68,.08));
        border-radius: 10px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }
    .feature-card h4 { font-size: .95rem; font-weight: 700; margin-bottom: .15rem; }
    .feature-card p { font-size: .83rem; line-height: 1.55; }

    /* Tech item: mobilde daha belirgin */
    .tech-item {
        padding: 1.25rem .75rem;
        background: linear-gradient(135deg, rgba(184,0,31,.04), var(--bg-white));
    }
    .tech-item i {
        font-size: 1.6rem;
        width: 48px;
        height: 48px;
        background: linear-gradient(135deg, rgba(184,0,31,.12), rgba(255,68,68,.1));
        border-radius: 12px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }
    .tech-item span { font-size: .78rem; font-weight: 700; letter-spacing: .01em; color: var(--text-dark); }

    /* Platform card: mobilde kompakt */
    .platform-card { padding: 1.5rem 1.25rem; gap: .75rem; }
    .platform-card h4 { font-size: 1rem; }
    .platform-card p { font-size: .83rem; line-height: 1.55; }

    /* FAQ mobil iyileŞtirme */
    .faq-item h4 { font-size: .92rem; }
    .faq-item p { font-size: .84rem; }

    /* Process node zaten flex/yatay ama spacing düzelt */
    .process-node { gap: 1rem; }
}

/* ==========================================================================
   DARK MODE ADAPTATIONS & INTERACTIVE EFFECTS (Theme Toggle, Node Lines)
   ========================================================================== */

/* Dark Mode Grid Background Override */
[data-theme="dark"] body::before {
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
}

/* Dark Mode Select Options Fix */
[data-theme="dark"] .glass-form select option {
    background: var(--bg-card);
    color: var(--text-main);
}

/* Navigation Right Group (Wrapper for Links, Toggle, and Menu Toggle) */
.nav-right-group {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}
@media (max-width: 1400px) {
    .nav-right-group {
        gap: 1rem;
    }
    .nav-links {
        gap: 1.2rem;
    }
}
@media (max-width: 1100px) {
    .nav-right-group {
        gap: 0.75rem;
    }
}

/* Theme Toggle Button Styling */
.theme-toggle-btn {
    background: var(--bg-card);
    border: 1.5px solid var(--glass-border);
    color: var(--text-main);
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: var(--shadow-sm);
    z-index: 1;
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
    outline: none;
    padding: 0;
}

.theme-toggle-btn:hover {
    transform: scale(1.08) rotate(15deg);
    border-color: var(--primary);
    box-shadow: 0 0 15px var(--glow);
}

.theme-toggle-btn i {
    font-size: 1.15rem;
    position: absolute;
    transition: transform 0.5s cubic-bezier(0.68, -0.55, 0.27, 1.55), opacity 0.35s ease;
}

/* Sun/Moon Display States based on data-theme attribute */
[data-theme="light"] .theme-toggle-btn .sun-icon {
    transform: translateY(30px) rotate(180deg);
    opacity: 0;
}
[data-theme="light"] .theme-toggle-btn .moon-icon {
    transform: translateY(0) rotate(0);
    opacity: 1;
}

[data-theme="dark"] .theme-toggle-btn .sun-icon {
    transform: translateY(0) rotate(0);
    opacity: 1;
}
[data-theme="dark"] .theme-toggle-btn .moon-icon {
    transform: translateY(-30px) rotate(-180deg);
    opacity: 0;
}

/* Enable Cyber Network BG on Service Pages (No longer display:none) */
.service-page-hero {
    position: relative;
    overflow: hidden;
}
.service-page-hero .cyber-network-bg {
    display: block !important;
    position: absolute;
    inset: 0;
    z-index: 0;
    opacity: 0.12;
    pointer-events: none;
    transition: opacity 0.4s ease;
}
[data-theme="dark"] .service-page-hero .cyber-network-bg {
    opacity: 0.22;
}
.service-page-hero .container {
    position: relative;
    z-index: 2;
}

/* Enable and Animate Node Line SVG in Services Pages */
.node-line-svg {
    display: block !important;
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}
.arch-line {
    stroke: rgba(184, 0, 31, 0.2);
    stroke-width: 2;
    stroke-dasharray: 8 6;
    animation: pulseLines 30s linear infinite;
}
[data-theme="dark"] .arch-line {
    stroke: rgba(184, 0, 31, 0.35);
}
@keyframes pulseLines {
    to { stroke-dashoffset: -100; }
}

/* -------- TOUCH DEVICE HOVER OVERRIDE -------- */
@media (hover: none) {
    .service-card-new:hover,
    .diff-card:hover,
    .pf-card:hover,
    .partner-item:hover,
    .other-srv-card:hover {
        transform: none;
    }
    .theme-toggle-btn:hover {
        transform: none;
        box-shadow: none;
    }
}

/* -------- REDUCED MOTION (Accessibility) -------- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    html { scroll-behavior: auto !important; }
}

/* Cursor Glow Hover Scaling */
.theme-toggle-btn:hover ~ #cursor-glow,
a:hover ~ #cursor-glow,
button:hover ~ #cursor-glow,
.service-card-new:hover ~ #cursor-glow {
    transform: translate(-50%, -50%) scale(1.4);
    background: radial-gradient(circle, rgba(184, 0, 31, 0.12) 0%, transparent 70%);
}