/* ============================================
   UFK Soft - Ana Site Stili
   Çağ Ötesi Dark Theme + Glassmorphism
   ============================================ */

/* ---- CSS Custom Properties ---- */
:root {
    /* Renkler (Varsayılan: Light Mode) */
    --bg-primary: #f8f9fa;
    --bg-secondary: #ffffff;
    --bg-card: rgba(240, 243, 246, 0.85);
    --bg-glass: rgba(255, 255, 255, 0.75);
    --bg-navbar-base: rgba(248, 249, 250, 0.85);
    --bg-navbar-scrolled: rgba(255, 255, 255, 0.94);

    --text-primary: #121224;
    --text-secondary: #4a4a68;
    --text-muted: #8c8c9a;

    --accent-cyan: #00B4D8;
    --accent-purple: #6200EE;
    --accent-pink: #D81B60;
    --accent-green: #00875A;

    --gradient-primary: linear-gradient(135deg, #00B4D8, #6200EE);
    --gradient-secondary: linear-gradient(135deg, #6200EE, #D81B60);
    --gradient-glow: linear-gradient(135deg, rgba(0,180,216,0.1), rgba(98,0,238,0.1));

    --border-subtle: rgba(0, 0, 0, 0.08);
    --border-glow: rgba(0, 180, 216, 0.3);

    --shadow-lg: 0 25px 80px rgba(0, 0, 0, 0.06);
    --shadow-card: 0 8px 40px rgba(0, 0, 0, 0.04);
    --shadow-glow-cyan: 0 0 30px rgba(0, 180, 216, 0.12);
    --shadow-glow-purple: 0 0 30px rgba(98, 0, 238, 0.12);

    /* Tipografi */
    --font-primary: 'Outfit', 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    /* Spacing */
    --section-padding: 120px 0;
    --container-max: 1280px;
    --border-radius: 16px;
    --border-radius-sm: 10px;
    --border-radius-lg: 24px;
    --border-radius-xl: 32px;

    /* Transitions */
    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    --transition-fast: all 0.2s ease;
}

[data-theme="dark"] {
    --bg-primary: #060613;
    --bg-secondary: #0c0c24;
    --bg-card: rgba(15, 15, 40, 0.75);
    --bg-glass: rgba(20, 20, 50, 0.65);
    --bg-navbar-base: rgba(6, 6, 19, 0.65);
    --bg-navbar-scrolled: rgba(6, 6, 19, 0.94);

    --text-primary: #f0f0f5;
    --text-secondary: rgba(240, 240, 245, 0.65);
    --text-muted: rgba(240, 240, 245, 0.4);

    --accent-cyan: #00D4FF;
    --accent-purple: #7B2FF7;
    --accent-pink: #FF2D78;
    --accent-green: #00FF88;

    --gradient-primary: linear-gradient(135deg, #00D4FF, #7B2FF7);
    --gradient-secondary: linear-gradient(135deg, #7B2FF7, #FF2D78);
    --gradient-glow: linear-gradient(135deg, rgba(0,212,255,0.15), rgba(123,47,247,0.15));

    --border-subtle: rgba(255, 255, 255, 0.06);
    --border-glow: rgba(0, 212, 255, 0.25);

    --shadow-lg: 0 25px 80px rgba(0, 0, 0, 0.5);
    --shadow-card: 0 8px 40px rgba(0, 0, 0, 0.3);
    --shadow-glow-cyan: 0 0 40px rgba(0, 212, 255, 0.15);
    --shadow-glow-purple: 0 0 40px rgba(123, 47, 247, 0.15);
}

/* ---- Reset & Base ---- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-primary);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    position: relative;
}

/* Arka plan gradient orb'ları */
body::before,
body::after {
    content: '';
    position: fixed;
    border-radius: 50%;
    filter: blur(120px);
    z-index: 0;
    pointer-events: none;
}

body::before {
    width: 600px;
    height: 600px;
    background: rgba(0, 180, 216, 0.03);
    top: -200px;
    right: -200px;
    animation: float 20s ease-in-out infinite alternate;
    transition: background 0.5s ease;
}

body::after {
    width: 500px;
    height: 500px;
    background: rgba(98, 0, 238, 0.03);
    bottom: -200px;
    left: -200px;
    animation: floatReverse 25s ease-in-out infinite alternate;
    transition: background 0.5s ease;
}

[data-theme="dark"] body::before {
    background: rgba(0, 212, 255, 0.06);
}

[data-theme="dark"] body::after {
    background: rgba(123, 47, 247, 0.06);
}

a { color: var(--accent-cyan); text-decoration: none; transition: var(--transition-fast); }
a:hover { color: var(--accent-purple); }

img { max-width: 100%; height: auto; }

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}

/* ---- Flash Messages ---- */
.flash-message {
    position: fixed;
    top: 100px;
    right: 24px;
    padding: 16px 48px 16px 20px;
    border-radius: var(--border-radius-sm);
    font-size: 14px;
    font-weight: 500;
    z-index: 10000;
    animation: slideInRight 0.4s ease, fadeOutFlash 0.4s ease 4s forwards;
    backdrop-filter: blur(20px);
}

.flash-success {
    background: rgba(0, 255, 136, 0.12);
    border: 1px solid rgba(0, 255, 136, 0.3);
    color: var(--accent-green);
}

.flash-error {
    background: rgba(255, 45, 120, 0.12);
    border: 1px solid rgba(255, 45, 120, 0.3);
    color: var(--accent-pink);
}

.flash-close {
    position: absolute;
    top: 50%;
    right: 14px;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: inherit;
    font-size: 20px;
    cursor: pointer;
    opacity: 0.7;
}

@keyframes slideInRight {
    from { transform: translateX(100px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes fadeOutFlash {
    to { opacity: 0; transform: translateX(50px); pointer-events: none; }
}

/* ---- NAVBAR ---- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    background: var(--bg-navbar-base);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--border-subtle);
    transition: padding 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), background 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.navbar.scrolled {
    padding: 12px 0;
    background: var(--bg-navbar-scrolled);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary) !important;
}

.navbar-brand .brand-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: #fff;
}

.navbar-brand img {
    height: 40px;
    width: auto;
}

.navbar-brand span {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
}

.nav-links a {
    padding: 10px 20px;
    color: var(--text-secondary);
    font-size: 15px;
    font-weight: 500;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 2px;
    transition: width 0.3s ease;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-primary);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 24px;
}

.nav-cta {
    padding: 10px 24px !important;
    background: var(--gradient-primary) !important;
    color: #fff !important;
    border-radius: var(--border-radius-sm) !important;
    font-weight: 600 !important;
}

.nav-cta::after { display: none !important; }

.nav-cta:hover {
    box-shadow: var(--shadow-glow-cyan);
    transform: translateY(-1px);
}

/* Mobile Menu Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    width: 26px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition);
}

/* ---- HERO SECTION ---- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 120px 0 80px;
}

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

#particles-js {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(0, 212, 255, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 50%, rgba(123, 47, 247, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse at 50% 100%, rgba(255, 45, 120, 0.05) 0%, transparent 40%);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    max-width: 800px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: var(--gradient-glow);
    border: 1px solid var(--border-glow);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 500;
    color: var(--accent-cyan);
    margin-bottom: 32px;
    backdrop-filter: blur(10px);
}

.hero-badge .dot {
    width: 6px;
    height: 6px;
    background: var(--accent-green);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.hero h1 {
    font-size: clamp(38px, 6vw, 72px);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.hero h1 .gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: clamp(16px, 2vw, 20px);
    color: var(--text-secondary);
    max-width: 560px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: var(--border-radius-sm);
    font-size: 15px;
    font-weight: 600;
    font-family: var(--font-primary);
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-decoration: none;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #fff;
    box-shadow: 0 4px 20px rgba(0, 212, 255, 0.25);
    background-size: 200% auto;
    transition: background-position 0.5s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-primary:hover {
    background-position: right center;
    transform: translateY(-3px);
    box-shadow: 0 8px 40px rgba(0, 212, 255, 0.35);
    color: #fff;
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-3px);
    color: #fff;
}

/* ---- Hero Slider ---- */
.hero-slider {
    position: relative;
    min-height: 100vh;
    overflow: hidden;
}

.hero-slide {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.8s ease;
    z-index: 1;
}

.hero-slide.active {
    opacity: 1;
    z-index: 2;
}

.hero-slide-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    filter: brightness(0.3);
}

.hero-slide-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(6,6,19,0.85) 0%, rgba(6,6,19,0.6) 100%);
}

.hero-slide-content {
    position: relative;
    z-index: 3;
    text-align: center;
    max-width: 800px;
    padding: 0 24px;
}

.hero-slide-content h1 {
    font-size: clamp(36px, 5vw, 64px);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 20px;
}

.hero-slide-content p {
    font-size: clamp(16px, 2vw, 20px);
    color: var(--text-secondary);
    margin-bottom: 32px;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}

.slider-dots {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255,255,255,0.3);
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.slider-dot.active {
    background: var(--accent-cyan);
    width: 30px;
    border-radius: 5px;
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.4);
}

/* ---- SECTION HEADERS ---- */
.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: var(--gradient-glow);
    border: 1px solid var(--border-glow);
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
    color: var(--accent-cyan);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 16px;
}

.section-header h2 {
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-header p {
    font-size: 17px;
    color: var(--text-secondary);
    max-width: 560px;
    margin: 0 auto;
}

/* ---- SERVICES SECTION ---- */
.services {
    padding: var(--section-padding);
    position: relative;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 24px;
}

.service-card {
    background: var(--bg-glass);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-subtle);
    border-radius: var(--border-radius-lg);
    padding: 40px 32px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-glow);
    box-shadow: var(--shadow-glow-cyan);
}

.service-card:hover::before {
    opacity: 1;
}

.service-icon {
    width: 64px;
    height: 64px;
    background: var(--gradient-glow);
    border: 1px solid var(--border-glow);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    color: var(--accent-cyan);
    margin-bottom: 24px;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: var(--gradient-primary);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 8px 30px rgba(0, 212, 255, 0.3);
    transform: scale(1.1) rotate(5deg);
}

.service-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
}

.service-card p {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.7;
}

/* ---- PROJECTS SECTION ---- */
.projects {
    padding: var(--section-padding);
    position: relative;
}

.project-filters {
    display: flex;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.filter-btn {
    padding: 10px 24px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-subtle);
    border-radius: 100px;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-primary);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--gradient-primary);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 4px 20px rgba(0, 212, 255, 0.25);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: 28px;
}

.project-card {
    background: var(--bg-glass);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-subtle);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
}

.project-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-glow);
    box-shadow: var(--shadow-card), var(--shadow-glow-cyan), 0 10px 30px rgba(0, 212, 255, 0.05);
    background: rgba(25, 25, 60, 0.85);
}

.project-image {
    position: relative;
    height: 240px;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.project-card:hover .project-image img {
    transform: scale(1.08);
}

.project-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(6,6,19,0.9) 100%);
}

.project-category-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 6px 14px;
    background: var(--gradient-primary);
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
    color: #fff;
    transition: var(--transition-fast);
}

.project-featured-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 6px 14px;
    background: var(--gradient-secondary);
    border-radius: 100px;
    font-size: 11px;
    font-weight: 600;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 4px;
}

.project-body {
    padding: 28px;
}

.project-body h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 10px;
}

.project-body h3 a {
    color: var(--text-primary);
}

.project-body h3 a:hover {
    color: var(--accent-cyan);
}

.project-body p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 20px;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tech-tag {
    padding: 6px 14px;
    background: rgba(0, 212, 255, 0.06);
    border: 1px solid rgba(0, 212, 255, 0.12);
    border-radius: 100px;
    font-size: 12px;
    color: var(--accent-cyan);
    font-weight: 500;
    transition: var(--transition-fast);
    cursor: default;
}

.tech-tag:hover {
    background: rgba(0, 212, 255, 0.15);
    border-color: rgba(0, 212, 255, 0.4);
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.2);
    transform: translateY(-1px);
}

/* Project Detail */
.project-detail {
    padding: 140px 0 80px;
}

.project-detail-header {
    margin-bottom: 48px;
}

.project-detail-header h1 {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 700;
    margin-bottom: 16px;
}

.project-detail-meta {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    color: var(--text-secondary);
    font-size: 14px;
}

.project-detail-meta span {
    display: flex;
    align-items: center;
    gap: 8px;
}

.project-detail-image {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    margin-bottom: 48px;
    border: 1px solid var(--border-subtle);
}

.project-detail-image img {
    width: 100%;
    height: auto;
}

.project-detail-content {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 48px;
}

.project-detail-body {
    font-size: 16px;
    line-height: 1.9;
    color: var(--text-secondary);
}

.project-detail-body h2,
.project-detail-body h3 {
    color: var(--text-primary);
    margin: 32px 0 16px;
}

.project-detail-body p {
    margin-bottom: 16px;
}

.project-detail-sidebar {
    position: sticky;
    top: 120px;
    align-self: start;
}

.sidebar-card {
    background: var(--bg-glass);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-subtle);
    border-radius: var(--border-radius-lg);
    padding: 32px;
    margin-bottom: 24px;
}

.sidebar-card h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-subtle);
}

.sidebar-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    color: var(--text-secondary);
    font-size: 14px;
    border-bottom: 1px solid var(--border-subtle);
}

.sidebar-item:last-child {
    border-bottom: none;
}

.sidebar-item i {
    color: var(--accent-cyan);
    width: 20px;
    text-align: center;
}

/* Project Gallery */
.project-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
    margin-top: 32px;
}

.project-gallery img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-subtle);
    cursor: pointer;
    transition: var(--transition);
}

.project-gallery img:hover {
    transform: scale(1.03);
    border-color: var(--border-glow);
}

/* ---- STATS SECTION ---- */
.stats {
    padding: 80px 0;
    position: relative;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
}

.stat-card {
    text-align: center;
    padding: 40px 24px;
    background: var(--bg-glass);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-subtle);
    border-radius: var(--border-radius-lg);
    transition: var(--transition);
}

.stat-card:hover {
    border-color: var(--border-glow);
    transform: translateY(-4px);
}

.stat-icon {
    font-size: 32px;
    color: var(--accent-cyan);
    margin-bottom: 16px;
}

.stat-value {
    font-size: 42px;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 15px;
    color: var(--text-secondary);
    font-weight: 500;
}

/* ---- REFERENCES SECTION ---- */
.references {
    padding: var(--section-padding);
}

.references-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: 28px;
}

.reference-card {
    background: var(--bg-glass);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-subtle);
    border-radius: var(--border-radius-lg);
    padding: 36px;
    transition: var(--transition);
    position: relative;
}

.reference-card:hover {
    transform: translateY(-6px);
    border-color: var(--border-glow);
    box-shadow: var(--shadow-card), var(--shadow-glow-purple);
    background: rgba(25, 25, 60, 0.85);
}

.reference-card-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.reference-logo {
    width: 56px;
    height: 56px;
    border-radius: var(--border-radius);
    object-fit: contain;
    background: rgba(255,255,255,0.06);
    padding: 8px;
    border: 1px solid var(--border-subtle);
}

.reference-company h3 {
    font-size: 18px;
    font-weight: 600;
}

.reference-company span {
    font-size: 13px;
    color: var(--text-muted);
}

.reference-testimonial {
    position: relative;
    padding-left: 20px;
    border-left: 3px solid;
    border-image: var(--gradient-primary) 1;
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
    font-style: italic;
    margin-bottom: 20px;
}

.reference-summary {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
}

.reference-quote-icon {
    position: absolute;
    top: -10px;
    right: 16px;
    font-size: 64px;
    color: rgba(0, 212, 255, 0.06);
    font-family: serif;
    line-height: 1;
}

/* ---- TEAM SECTION ---- */
.team {
    padding: var(--section-padding);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 28px;
}

.team-card {
    background: var(--bg-glass);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-subtle);
    border-radius: var(--border-radius-lg);
    text-align: center;
    padding: 40px 24px;
    transition: var(--transition);
}

.team-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-glow);
    box-shadow: var(--shadow-card), var(--shadow-glow-cyan), 0 10px 30px rgba(0, 212, 255, 0.05);
    background: rgba(25, 25, 60, 0.85);
}

.team-photo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--border-subtle);
    margin-bottom: 20px;
    transition: var(--transition);
}

.team-card:hover .team-photo {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 25px rgba(0, 212, 255, 0.2);
}

.team-card h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 4px;
}

.team-card .team-title {
    font-size: 14px;
    color: var(--accent-cyan);
    margin-bottom: 16px;
}

.team-social {
    display: flex;
    justify-content: center;
    gap: 12px;
}

.team-social a {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255,255,255,0.06);
    color: var(--text-secondary);
    font-size: 14px;
    transition: var(--transition);
}

.team-social a:hover {
    background: var(--gradient-primary);
    color: #fff;
    transform: translateY(-2px);
}

/* ---- CTA SECTION ---- */
.cta-section {
    padding: 100px 0;
    position: relative;
}

.cta-box {
    background: var(--bg-glass);
    backdrop-filter: blur(24px);
    border: 1px solid var(--border-subtle);
    border-radius: var(--border-radius-xl);
    padding: 80px 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-box::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(ellipse at center, rgba(0, 212, 255, 0.06) 0%, transparent 60%);
    animation: ctaGlow 10s ease-in-out infinite alternate;
}

@keyframes ctaGlow {
    0% { transform: translate(0, 0); }
    100% { transform: translate(-30px, -30px); }
}

.cta-box h2 {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 700;
    margin-bottom: 16px;
    position: relative;
}

.cta-box p {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 36px;
    position: relative;
}

.cta-box .btn {
    position: relative;
}

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

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-info-card {
    display: flex;
    gap: 16px;
    padding: 24px;
    background: var(--bg-glass);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-subtle);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.contact-info-card:hover {
    border-color: var(--border-glow);
    transform: translateX(6px);
}

.contact-info-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient-glow);
    border: 1px solid var(--border-glow);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--accent-cyan);
    flex-shrink: 0;
}

.contact-info-card h4 {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 4px;
}

.contact-info-card p {
    font-size: 14px;
    color: var(--text-secondary);
}

.contact-form {
    background: var(--bg-glass);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-subtle);
    border-radius: var(--border-radius-lg);
    padding: 40px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.form-control {
    width: 100%;
    padding: 14px 18px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-subtle);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-size: 14px;
    font-family: var(--font-primary);
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-cyan);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
    background: rgba(255, 255, 255, 0.06);
}

textarea.form-control {
    min-height: 140px;
    resize: vertical;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* ---- FOOTER ---- */
.footer {
    padding: 60px 0 0;
    border-top: 1px solid var(--border-subtle);
    position: relative;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 48px;
}

.footer-about .footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.footer-about .footer-logo span {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-about p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-sm);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--gradient-primary);
    color: #fff;
    border-color: transparent;
    transform: translateY(-3px);
}

.footer-column h4 {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: 10px;
}

.footer-column ul a {
    color: var(--text-secondary);
    font-size: 14px;
    transition: var(--transition-fast);
}

.footer-column ul a:hover {
    color: var(--accent-cyan);
    padding-left: 6px;
}

.footer-bottom {
    padding: 20px 0;
    border-top: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 13px;
    color: var(--text-muted);
}

/* ---- PAGE HEADER (İç sayfalar) ---- */
.page-header {
    padding: 140px 0 60px;
    text-align: center;
    position: relative;
}

.page-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 50% 0%, rgba(0, 212, 255, 0.06) 0%, transparent 60%);
}

.page-header h1 {
    font-size: clamp(28px, 4vw, 48px);
    font-weight: 700;
    margin-bottom: 12px;
    position: relative;
}

.page-header p {
    font-size: 17px;
    color: var(--text-secondary);
    position: relative;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 16px;
    font-size: 14px;
    color: var(--text-muted);
    position: relative;
}

.breadcrumb a {
    color: var(--text-secondary);
}

/* ---- GOOGLE MAPS ---- */
.map-container {
    margin-top: 40px;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-subtle);
    height: 300px;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
    filter: grayscale(0.8) brightness(0.6) contrast(1.2);
}

/* ---- PAGINATION ---- */
.pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 48px;
}

.pagination a,
.pagination span {
    padding: 10px 16px;
    background: var(--bg-glass);
    border: 1px solid var(--border-subtle);
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    font-size: 14px;
    transition: var(--transition);
}

.pagination a:hover,
.pagination span.current {
    background: var(--gradient-primary);
    color: #fff;
    border-color: transparent;
}

/* ---- DYNAMIC PAGE ---- */
.page-content {
    padding: 60px 0 120px;
}

.page-content .content-body {
    max-width: 800px;
    margin: 0 auto;
    font-size: 16px;
    line-height: 1.9;
    color: var(--text-secondary);
}

.page-content .content-body h2,
.page-content .content-body h3 {
    color: var(--text-primary);
    margin: 32px 0 16px;
}

.page-content .content-body p {
    margin-bottom: 16px;
}

.page-content .content-body img {
    border-radius: var(--border-radius);
    margin: 20px 0;
}

.page-content .content-body ul,
.page-content .content-body ol {
    padding-left: 24px;
    margin-bottom: 16px;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .project-detail-content {
        grid-template-columns: 1fr;
    }

    .project-detail-sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 80px 0;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: rgba(10, 10, 30, 0.97);
        backdrop-filter: blur(30px);
        flex-direction: column;
        padding: 80px 32px 32px;
        gap: 4px;
        transition: right 0.4s ease;
        border-left: 1px solid var(--border-subtle);
    }

    .nav-links.open {
        right: 0;
    }

    .nav-links a {
        width: 100%;
        padding: 14px 20px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .projects-grid {
        grid-template-columns: 1fr;
    }

    .references-grid {
        grid-template-columns: 1fr;
    }

    .cta-box {
        padding: 48px 24px;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* ---- SCROLL REVEAL ---- */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-left.revealed {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-right.revealed {
    opacity: 1;
    transform: translateX(0);
}

/* ---- SKELETON LOADING ---- */
.skeleton {
    background: linear-gradient(90deg, rgba(255,255,255,0.04) 25%, rgba(255,255,255,0.08) 50%, rgba(255,255,255,0.04) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--border-radius-sm);
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ---- NO RESULT ---- */
.no-result {
    text-align: center;
    padding: 80px 24px;
    color: var(--text-muted);
}

.no-result i {
    font-size: 48px;
    margin-bottom: 16px;
    display: block;
    color: var(--accent-cyan);
    opacity: 0.3;
}

/* ============================================
   Yeni Bölüm Stilleri (Hakkımızda, Neden Biz, SSS)
   ============================================ */

/* ---- ABOUT SECTION ---- */
.about-section {
    padding: var(--section-padding);
    position: relative;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.about-visual {
    position: relative;
    display: flex;
    justify-content: center;
}

.about-visual-box {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-subtle);
    border-radius: var(--border-radius-lg);
    width: 100%;
    max-width: 460px;
    height: 380px;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.visual-glow {
    position: absolute;
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.15) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    animation: glowPulse 6s ease-in-out infinite;
}

.logo-floating-icon {
    font-size: 80px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 30px;
    animation: float 6s ease-in-out infinite alternate;
}

.visual-stack-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    width: 100%;
}

.visual-stack-grid span {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    padding: 8px 12px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    text-align: center;
    transition: var(--transition-fast);
}

.visual-stack-grid span:hover {
    background: rgba(0, 212, 255, 0.08);
    border-color: rgba(0, 212, 255, 0.3);
    color: var(--accent-cyan);
    transform: translateY(-2px);
}

.about-list {
    list-style: none;
    margin-top: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.about-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 16px;
    color: var(--text-secondary);
}

.about-list li i {
    color: var(--accent-green);
    font-size: 20px;
}

/* ---- WHY CHOOSE SECTION ---- */
.why-choose {
    padding: var(--section-padding);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 28px;
}

.why-card {
    background: var(--bg-glass);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-subtle);
    border-radius: var(--border-radius-lg);
    padding: 40px 32px;
    transition: var(--transition);
}

.why-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-glow);
    box-shadow: var(--shadow-card), var(--shadow-glow-cyan);
    background: rgba(25, 25, 60, 0.85);
}

.why-icon {
    width: 56px;
    height: 56px;
    background: var(--gradient-glow);
    border: 1px solid var(--border-glow);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--accent-cyan);
    margin-bottom: 24px;
    transition: var(--transition);
}

.why-card:hover .why-icon {
    background: var(--gradient-primary);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 8px 25px rgba(0, 212, 255, 0.25);
    transform: scale(1.1);
}

.why-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 14px;
    color: var(--text-primary);
}

.why-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ---- FAQ SECTION ---- */
.faq-section {
    padding: var(--section-padding);
}

.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: var(--bg-glass);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-subtle);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    border-color: rgba(255, 255, 255, 0.15);
}

.faq-question {
    padding: 24px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-size: 17px;
    font-weight: 600;
    color: var(--text-primary);
    user-select: none;
    transition: var(--transition-fast);
}

.faq-question i {
    font-size: 16px;
    color: var(--accent-cyan);
    transition: transform 0.4s ease;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.faq-answer-inner {
    padding: 0 32px 24px;
}

.faq-answer p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
}

.faq-item.active {
    border-color: var(--border-glow);
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.05);
    background: rgba(25, 25, 60, 0.8);
}

.faq-item.active .faq-question {
    color: var(--accent-cyan);
}

/* Responsive grid for About Us */
@media (max-width: 992px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .about-visual {
        order: 2;
    }
}

/* ---- SERVICES BENTO GRID ---- */
.services-bento {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.bento-card-wide {
    grid-column: span 2;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.bento-card-wide .service-card-content {
    max-width: 55%;
}

/* Browser Mockup Decoration */
.bento-browser-mockup {
    background: rgba(10, 10, 24, 0.85);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    width: 260px;
    height: 180px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    transform: translateY(20px) rotate(-3deg);
    transition: var(--transition);
}

.service-card:hover .bento-browser-mockup {
    transform: translateY(10px) rotate(0deg) scale(1.05);
    box-shadow: 0 15px 40px rgba(0, 212, 255, 0.2);
}

.mockup-header {
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid var(--border-subtle);
    padding: 8px 12px;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    color: var(--text-muted);
}

.mockup-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.mockup-dot.red { background: #FF2D78; }
.mockup-dot.yellow { background: #FFB800; }
.mockup-dot.green { background: #00FF88; }

.mockup-body {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.mockup-line {
    height: 8px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
}

.mockup-line.w-80 { width: 80%; background: var(--gradient-primary); opacity: 0.7; }
.mockup-line.w-60 { width: 60%; }
.mockup-line.w-40 { width: 40%; }

/* Terminal Mockup Decoration */
.bento-terminal-mockup {
    background: rgba(5, 5, 12, 0.95);
    border: 1px solid var(--border-glow);
    border-radius: 12px;
    width: 260px;
    height: 180px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    transform: translateY(20px) rotate(2deg);
    transition: var(--transition);
    font-family: var(--font-mono);
}

.service-card:hover .bento-terminal-mockup {
    transform: translateY(10px) rotate(0deg) scale(1.05);
    box-shadow: 0 15px 40px rgba(123, 47, 247, 0.2);
}

.bento-terminal-mockup .mockup-header {
    background: rgba(123, 47, 247, 0.1);
    color: var(--accent-purple);
    font-weight: 500;
}

.bento-terminal-mockup .mockup-body {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 11px;
}

.bento-terminal-mockup code {
    color: var(--text-secondary);
}

/* Chart Mockup Decoration */
.bento-chart-mockup {
    display: flex;
    align-items: flex-end;
    gap: 12px;
    height: 140px;
    width: 200px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    transform: translateY(20px);
    transition: var(--transition);
}

.service-card:hover .bento-chart-mockup {
    transform: translateY(10px) scale(1.05);
    border-color: var(--border-glow);
}

.chart-bar {
    flex: 1;
    background: var(--gradient-secondary);
    border-radius: 6px 6px 0 0;
    transition: var(--transition);
    min-height: 20px;
}

.chart-bar.h-40 { height: 40%; }
.chart-bar.h-80 { height: 80%; background: var(--gradient-primary); }
.chart-bar.h-60 { height: 60%; }
.chart-bar.h-90 { height: 90%; background: var(--gradient-primary); }

/* ---- WORK PROCESS TIMELINE ---- */
.process-section {
    padding: var(--section-padding);
}

.process-timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    position: relative;
    margin-top: 48px;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 36px;
    left: 48px;
    right: 48px;
    height: 1px;
    background: linear-gradient(90deg, var(--accent-cyan), var(--accent-purple), var(--accent-pink), transparent);
    z-index: 0;
    opacity: 0.2;
}

.process-step {
    position: relative;
    z-index: 1;
}

.step-num {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: rgba(10, 10, 30, 0.8);
    border: 2px solid var(--border-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 800;
    color: var(--accent-cyan);
    margin-bottom: 24px;
    box-shadow: var(--shadow-glow-cyan);
    transition: var(--transition);
    font-family: var(--font-mono);
}

.process-step:hover .step-num {
    background: var(--gradient-primary);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.5);
    transform: scale(1.1);
}

.process-step h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.process-step p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Responsive bento layouts */
@media (max-width: 992px) {
    .services-bento {
        grid-template-columns: 1fr 1fr;
    }
    
    .process-timeline {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
    
    .process-timeline::before {
        display: none;
    }
}

@media (max-width: 768px) {
    .services-bento {
        grid-template-columns: 1fr;
    }
    
    .bento-card-wide {
        grid-column: span 1;
        flex-direction: column;
        align-items: flex-start;
        gap: 24px;
    }
    
    .bento-card-wide .service-card-content {
        max-width: 100%;
    }
    
    .bento-browser-mockup,
    .bento-terminal-mockup,
    .bento-chart-mockup {
        width: 100%;
        transform: none !important;
    }
    
    .process-timeline {
        grid-template-columns: 1fr;
    }
}

/* ---- THEME TOGGLE BUTTON ---- */
.theme-toggle-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 16px;
    padding: 10px;
    cursor: pointer;
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-sm);
    width: 38px;
    height: 38px;
}

.theme-toggle-btn:hover {
    color: var(--accent-cyan);
    background: rgba(255, 255, 255, 0.05);
}

[data-theme="light"] .theme-toggle-btn:hover {
    background: rgba(0, 0, 0, 0.04);
}

/* Light Theme overrides for Bento mockup items for clarity */
[data-theme="light"] .bento-browser-mockup {
    background: #eef2f5;
    border-color: rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .bento-browser-mockup .mockup-header {
    background: rgba(0, 0, 0, 0.02);
    border-color: rgba(0, 0, 0, 0.06);
    color: #4a4a68;
}

[data-theme="light"] .bento-browser-mockup .mockup-line {
    background: rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .bento-terminal-mockup {
    background: #111122;
}

[data-theme="light"] .bento-chart-mockup {
    background: rgba(0, 0, 0, 0.01);
}