/* ============================================
   THEME 6 - Modern Light Blue & Gray Theme
   Gencan.NET GSM Bayi Portal
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
    --bg-primary: #e4ecf4;
    --bg-secondary: #f0f4f8;
    --bg-tertiary: #d6e1ed;
    --accent-cyan: #4A9FD9;
    --accent-violet: #E85B4A;
    --accent-gradient: linear-gradient(135deg, #4A9FD9, #E85B4A);
    --accent-gradient-hover: linear-gradient(135deg, #E85B4A, #4A9FD9);
    --text-primary: #1a2a3a;
    --text-secondary: #4a5568;
    --text-muted: #7a8a9e;
    --glass-bg: #f5f8fc;
    --glass-border: rgba(0, 0, 0, 0.10);
    --glass-bg-hover: #eaf1fa;
    --shadow-glow: 0 4px 25px rgba(74, 159, 217, 0.15);
    --card-shadow: 0 2px 14px rgba(0, 0, 0, 0.08);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 24px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

a:hover {
    color: var(--accent-violet);
    text-decoration: none;
}

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

/* ---------- Utility Classes ---------- */
.section-padding {
    padding: 100px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 16px;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-title p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.btn-gradient {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    background: var(--accent-gradient);
    color: #fff !important;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn-gradient::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--accent-gradient-hover);
    opacity: 0;
    transition: var(--transition);
    border-radius: 50px;
}

.btn-gradient:hover::before {
    opacity: 1;
}

.btn-gradient:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 40px rgba(74, 159, 217, 0.3);
    color: #fff !important;
}

.btn-gradient span {
    position: relative;
    z-index: 1;
}

.btn-gradient i {
    position: relative;
    z-index: 1;
}

.btn-outline-glow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    background: transparent;
    color: var(--accent-cyan) !important;
    border: 2px solid var(--accent-cyan);
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn-outline-glow:hover {
    background: var(--accent-cyan);
    color: #fff !important;
    transform: translateY(-2px);
    box-shadow: 0 10px 40px rgba(74, 159, 217, 0.3);
}

/* ---------- Navbar ---------- */
.navbar-theme6 {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
    background: transparent;
}

.navbar-theme6.scrolled {
    background: rgba(240, 244, 248, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 12px 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

.navbar-theme6 .navbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.navbar-theme6 .navbar-brand img {
    height: 56px;
    width: auto;
}

.navbar-theme6 .brand-text {
    display: flex;
    flex-direction: column;
}

.navbar-theme6 .brand-text .primary {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.navbar-theme6 .brand-text .secondary {
    font-size: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.2;
}

.navbar-theme6 .nav-menu {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 8px;
    margin: 0;
    padding: 0;
}

.navbar-theme6 .nav-menu li a {
    color: var(--text-secondary);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
}

.navbar-theme6 .nav-menu li a:hover,
.navbar-theme6 .nav-menu li a.active {
    color: var(--accent-cyan);
    background: rgba(74, 159, 217, 0.08);
}

.navbar-theme6 .nav-cta {
    padding: 10px 24px !important;
    background: var(--accent-gradient) !important;
    color: #fff !important;
    border-radius: 50px !important;
    font-weight: 600 !important;
}

.navbar-theme6 .nav-cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 5px 20px rgba(74, 159, 217, 0.3);
    background: var(--accent-gradient) !important;
}

/* Mobile Toggle */
.navbar-toggler {
    display: none;
    background: none;
    border: 2px solid var(--glass-border);
    border-radius: var(--radius-sm);
    padding: 8px 12px;
    cursor: pointer;
    flex-direction: column;
    gap: 4px;
}

.navbar-toggler span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition);
}

/* ---------- Hero Section ---------- */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #d6e3f0 0%, #c8d8ea 50%, #bccfe5 100%);
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(74, 159, 217, 0.12) 0%, transparent 70%);
    top: -200px;
    right: -200px;
    border-radius: 50%;
    animation: float 8s ease-in-out infinite;
}

.hero-section::after {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(232, 91, 74, 0.08) 0%, transparent 70%);
    bottom: -150px;
    left: -150px;
    border-radius: 50%;
    animation: float 10s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -30px) scale(1.05); }
    66% { transform: translate(-20px, 20px) scale(0.95); }
}

/* Animated grid background */
.hero-grid {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(74, 159, 217, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(74, 159, 217, 0.06) 1px, transparent 1px);
    background-size: 60px 60px;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(60px, 60px); }
}

/* Floating tech icons */
.hero-float-elements {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    pointer-events: none;
}

.hero-float-icon {
    position: absolute;
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(74, 159, 217, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: rgba(74, 159, 217, 0.4);
    animation: floatIcon 6s ease-in-out infinite;
    backdrop-filter: blur(4px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}

.hero-float-icon.small {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    font-size: 1.1rem;
}

@keyframes floatIcon {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

/* Dashboard mockup silhouette */
.hero-mockup {
    position: absolute;
    right: 5%;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1;
    opacity: 0.12;
    pointer-events: none;
}

.mockup-window {
    width: 420px;
    border-radius: 12px;
    border: 1px solid rgba(74, 159, 217, 0.15);
    overflow: hidden;
    background: rgba(255, 255, 255, 0.3);
}

.mockup-topbar {
    display: flex;
    gap: 6px;
    padding: 10px 14px;
    background: rgba(74, 159, 217, 0.06);
    border-bottom: 1px solid rgba(74, 159, 217, 0.08);
}

.mockup-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(74, 159, 217, 0.3);
}

.mockup-body {
    display: flex;
    min-height: 260px;
}

.mockup-sidebar {
    width: 100px;
    padding: 16px 12px;
    border-right: 1px solid rgba(74, 159, 217, 0.08);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.mockup-line {
    height: 6px;
    border-radius: 3px;
    background: rgba(74, 159, 217, 0.18);
}

.mockup-line.w75 { width: 75%; }
.mockup-line.w60 { width: 60%; }
.mockup-line.w50 { width: 50%; }

.mockup-main {
    flex: 1;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.mockup-cards-row {
    display: flex;
    gap: 10px;
}

.mockup-card-sm {
    flex: 1;
    height: 55px;
    border-radius: 8px;
    background: rgba(74, 159, 217, 0.08);
    border: 1px solid rgba(74, 159, 217, 0.06);
}

.mockup-chart {
    flex: 1;
    border-radius: 8px;
    background: rgba(74, 159, 217, 0.05);
    border: 1px solid rgba(74, 159, 217, 0.06);
    min-height: 120px;
}

/* City skyline */
.hero-skyline {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1;
    line-height: 0;
}

.hero-skyline svg {
    width: 100%;
    height: 180px;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    font-size: 0.85rem;
    color: var(--accent-cyan);
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
}

.hero-badge i {
    font-size: 0.7rem;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

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

.hero-content p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 36px;
    line-height: 1.7;
}

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

.hero-visual {
    position: relative;
    z-index: 2;
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 60px;
    padding-top: 40px;
    border-top: 1px solid var(--glass-border);
}

.hero-stat {
    text-align: left;
}

.hero-stat .number {
    font-size: 2rem;
    font-weight: 700;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-stat .label {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 4px;
}

/* Scroll indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 0.75rem;
    animation: bounce 2s ease-in-out infinite;
}

.scroll-indicator .mouse {
    width: 24px;
    height: 38px;
    border: 2px solid var(--text-muted);
    border-radius: 12px;
    position: relative;
}

.scroll-indicator .mouse::after {
    content: '';
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 3px;
    height: 8px;
    background: var(--accent-cyan);
    border-radius: 2px;
    animation: scrollWheel 2s ease-in-out infinite;
}

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

@keyframes scrollWheel {
    0% { opacity: 1; top: 6px; }
    100% { opacity: 0; top: 18px; }
}

/* ---------- Services Section ---------- */
.services-section {
    background: var(--bg-secondary);
    position: relative;
    padding-top: 120px;
}

.service-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    height: 100%;
    box-shadow: var(--card-shadow);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent-gradient);
    transform: scaleX(0);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-8px);
    background: var(--glass-bg-hover);
    box-shadow: var(--shadow-glow);
    border-color: rgba(74, 159, 217, 0.2);
}

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

.service-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 2rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: var(--accent-gradient);
    border-color: transparent;
    transform: scale(1.1);
}

.service-card:hover .service-icon i {
    color: #fff;
}

.service-icon i {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: var(--transition);
}

.service-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.service-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ---------- Operators Section ---------- */
.operators-section {
    background: var(--bg-primary);
    padding: 80px 0;
    position: relative;
}

.operator-category {
    margin-bottom: 36px;
}

.operator-category:last-child {
    margin-bottom: 0;
}

.operator-category-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 18px;
    padding-left: 4px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.operator-category-title i {
    color: var(--accent-cyan);
    font-size: 0.85rem;
}

.operators-grid {
    display: flex;
    align-items: stretch;
    justify-content: flex-start;
    gap: 16px;
    flex-wrap: wrap;
}

.operator-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 20px 16px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    transition: var(--transition);
    min-width: 120px;
    width: 120px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--card-shadow);
}

.operator-item::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent-gradient);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.operator-item:hover::before {
    transform: scaleX(1);
}

.operator-item:hover {
    background: var(--glass-bg-hover);
    border-color: rgba(74, 159, 217, 0.2);
    transform: translateY(-6px);
    box-shadow: var(--shadow-glow);
}

.operator-item img {
    height: 48px;
    width: 48px;
    object-fit: contain;
    transition: var(--transition);
}

.operator-item:hover img {
    transform: scale(1.1);
}

.operator-item span {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    transition: var(--transition);
    text-align: center;
    line-height: 1.2;
}

.operator-item:hover span {
    color: var(--text-primary);
}

/* ---------- Features Section ---------- */
.features-section {
    background: var(--bg-secondary);
    position: relative;
    padding-top: 120px;
}

.feature-card {
    text-align: center;
    padding: 32px 20px;
    transition: var(--transition);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
    box-shadow: var(--card-shadow);
}

.feature-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 200%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(74, 159, 217, 0.05), transparent);
    transition: left 0.6s ease;
}

.feature-card:hover::after {
    left: 100%;
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: rgba(74, 159, 217, 0.2);
    box-shadow: var(--shadow-glow);
}

.feature-icon {
    width: 70px;
    height: 70px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.7rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    transition: var(--transition);
}

.feature-card:hover .feature-icon {
    background: var(--accent-gradient);
    border-color: transparent;
    box-shadow: 0 8px 30px rgba(74, 159, 217, 0.2);
}

.feature-card:hover .feature-icon i {
    color: #fff;
    -webkit-text-fill-color: #fff;
}

.feature-icon i {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.feature-card h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ---------- Stats Section ---------- */
.stats-section {
    background: linear-gradient(135deg, #d6e1ed, #e4ecf4);
    position: relative;
    overflow: hidden;
}

.stats-section::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(74, 159, 217, 0.08) 0%, transparent 70%);
    top: -200px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 50%;
}

.stat-item {
    text-align: center;
    padding: 40px 20px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    box-shadow: var(--card-shadow);
}

.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent-gradient);
    opacity: 0;
    transition: var(--transition);
}

.stat-item:hover {
    transform: translateY(-5px);
    border-color: rgba(74, 159, 217, 0.2);
    box-shadow: var(--shadow-glow);
}

.stat-item:hover::before {
    opacity: 1;
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.stat-number span {
    font-size: 1.5rem;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-top: 8px;
    font-weight: 500;
}

.stat-icon {
    font-size: 2rem;
    margin-bottom: 12px;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ---------- Application Section ---------- */
.application-section {
    background: linear-gradient(160deg, #d6e3f0 0%, #c8d8ea 50%, #d6e3f0 100%);
    position: relative;
}

.app-info {
    padding-right: 40px;
}

.app-info h2 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.app-info h2 .gradient-text {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.app-info p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 30px;
}

.advantage-list {
    list-style: none;
    padding: 0;
}

.advantage-list li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 12px 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.advantage-list li i {
    color: var(--accent-cyan);
    font-size: 1.1rem;
    margin-top: 3px;
    flex-shrink: 0;
}

/* Application Form */
.app-form-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: var(--card-shadow);
}

.app-form-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 24px;
    text-align: center;
}

.app-form-card .form-label {
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 6px;
}

.app-form-card .form-control,
.app-form-card .form-select {
    background: #eaf0f6;
    border: 1px solid #c5d2de;
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: var(--transition);
}

.app-form-card .form-control::placeholder {
    color: var(--text-muted);
}

.app-form-card .form-control:focus,
.app-form-card .form-select:focus {
    outline: none;
    border-color: var(--accent-cyan);
    box-shadow: 0 0 0 3px rgba(74, 159, 217, 0.12);
    background: #f0f4f8;
}

.app-form-card .form-select option,
.app-form-card select option,
.app-form-card #il_liste select option,
#il_liste select option {
    background: #f0f4f8;
    color: var(--text-primary);
}

.app-form-card select,
.app-form-card #il_liste select,
#il_liste select {
    background: #eaf0f6;
    border: 1px solid #c5d2de;
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: var(--transition);
    width: 100%;
    appearance: auto;
}

.app-form-card select:focus,
.app-form-card #il_liste select:focus,
#il_liste select:focus {
    outline: none;
    border-color: var(--accent-cyan);
    box-shadow: 0 0 0 3px rgba(74, 159, 217, 0.12);
    background: #f0f4f8;
}

.form-section-label {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--accent-cyan);
    margin-top: 20px;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--glass-border);
}

.app-form-card .form-check-input {
    background: #eaf0f6;
    border: 1px solid #c5d2de;
}

.app-form-card .form-check-input:checked {
    background-color: var(--accent-cyan);
    border-color: var(--accent-cyan);
}

.app-form-card .form-check-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.app-form-card .form-check-label a {
    color: var(--accent-cyan);
}

/* ---------- Contact Section ---------- */
.contact-section {
    background: var(--bg-secondary);
    position: relative;
    padding-top: 120px;
}

.contact-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 32px;
    text-align: center;
    transition: var(--transition);
    height: 100%;
    box-shadow: var(--card-shadow);
}

.contact-card:hover {
    transform: translateY(-5px);
    border-color: rgba(74, 159, 217, 0.2);
    box-shadow: var(--shadow-glow);
}

.contact-card-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 1.4rem;
    background: var(--accent-gradient);
    color: #fff;
}

.contact-card h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.contact-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

.contact-card a {
    color: var(--accent-cyan);
}

/* ---------- Footer ---------- */
.footer-theme6 {
    background: var(--bg-primary);
    border-top: 1px solid var(--glass-border);
    padding-top: 60px;
}

.footer-brand h4 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.footer-brand p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

.footer-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.footer-links {
    list-style: none;
    padding: 0;
}

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

.footer-links li a {
    color: var(--text-secondary);
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-links li a:hover {
    color: var(--accent-cyan);
    padding-left: 5px;
}

.footer-contact-info li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 14px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.footer-contact-info li i {
    color: var(--accent-cyan);
    margin-top: 3px;
    width: 16px;
    text-align: center;
    flex-shrink: 0;
}

.social-links {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    font-size: 1rem;
    transition: var(--transition);
}

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

.footer-bottom {
    border-top: 1px solid var(--glass-border);
    padding: 20px 0;
    margin-top: 40px;
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin: 0;
}

.footer-bottom a {
    color: var(--accent-cyan);
}

/* ---------- Back to Top ---------- */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--accent-gradient);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
    border: none;
    box-shadow: 0 4px 20px rgba(74, 159, 217, 0.3);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(74, 159, 217, 0.4);
}

/* ---------- Page Header (Sub-pages) ---------- */
.page-header {
    padding: 140px 0 60px;
    background: linear-gradient(135deg, #d6e3f0, #c8d8ea);
    position: relative;
}

.page-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
}

.page-header h1 {
    font-size: 2.2rem;
    font-weight: 700;
}

.breadcrumb-custom {
    display: flex;
    gap: 8px;
    list-style: none;
    padding: 0;
    margin-top: 12px;
}

.breadcrumb-custom li {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.breadcrumb-custom li a {
    color: var(--accent-cyan);
}

.breadcrumb-custom li + li::before {
    content: '/';
    margin-right: 8px;
    color: var(--text-muted);
}

.page-content {
    padding: 60px 0;
    background: var(--bg-secondary);
    min-height: 50vh;
}

.page-content p,
.page-content li,
.page-content span,
.page-content div,
.page-content td,
.page-content th,
.page-content blockquote,
.page-content font {
    color: var(--text-secondary) !important;
    line-height: 1.8;
}

.page-content h1, .page-content h2, .page-content h3,
.page-content h4, .page-content h5, .page-content h6,
.page-content strong, .page-content b {
    color: var(--text-primary) !important;
    margin-bottom: 16px;
}

.page-content a {
    color: var(--accent-cyan) !important;
}

.page-content a:hover {
    color: var(--accent-violet) !important;
}

/* ---------- Hizmetlerimiz Page ---------- */
.hizmet-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    transition: var(--transition);
    height: 100%;
    position: relative;
    overflow: hidden;
    box-shadow: var(--card-shadow);
}

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

.hizmet-card:hover {
    transform: translateY(-6px);
    background: var(--glass-bg-hover);
    border-color: rgba(74, 159, 217, 0.2);
    box-shadow: var(--shadow-glow);
}

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

.hizmet-card-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 1.5rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    transition: var(--transition);
}

.hizmet-card:hover .hizmet-card-icon {
    background: var(--accent-gradient);
    border-color: transparent;
}

.hizmet-card:hover .hizmet-card-icon i {
    color: #fff;
    -webkit-text-fill-color: #fff;
}

.hizmet-card-icon i {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hizmet-card h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary) !important;
}

.hizmet-card > p {
    color: var(--text-secondary) !important;
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 16px;
}

.hizmet-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.hizmet-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 0;
    font-size: 0.85rem;
    color: var(--text-secondary) !important;
}

.hizmet-features li i {
    color: var(--accent-cyan);
    font-size: 0.75rem;
    flex-shrink: 0;
}

/* Small variant */
.hizmet-card-sm {
    text-align: center;
    padding: 28px 20px;
}

.hizmet-card-icon-sm {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 1.3rem;
    background: var(--accent-gradient);
    color: #fff;
}

.hizmet-card-sm h4 {
    font-size: 1rem;
    margin-bottom: 8px;
}

.hizmet-card-sm p {
    font-size: 0.85rem;
}

/* ---------- 404 Page ---------- */
.error-page {
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: var(--bg-secondary);
}

.error-page h1 {
    font-size: 8rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.error-page p {
    color: var(--text-secondary);
    font-size: 1.2rem;
    margin: 20px 0 30px;
}

/* ---------- Section Decorations ---------- */
.section-decor {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 0;
}

/* Make sections relative for decor positioning */
.services-section,
.operators-section,
.features-section,
.stats-section,
.application-section,
.contact-section {
    position: relative;
    overflow: hidden;
}

/* Ensure container is above decor */
.services-section > .container,
.operators-section > .container,
.features-section > .container,
.stats-section > .container,
.application-section > .container,
.contact-section > .container {
    position: relative;
    z-index: 1;
}

/* Gradient orbs */
.decor-orb {
    position: absolute;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
    animation: floatOrb 12s ease-in-out infinite;
}

.decor-orb-cyan {
    background: radial-gradient(circle, rgba(74, 159, 217, 0.12) 0%, transparent 70%);
}

.decor-orb-violet {
    background: radial-gradient(circle, rgba(232, 91, 74, 0.08) 0%, transparent 70%);
    animation-delay: -4s;
}

@keyframes floatOrb {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(20px, -15px) scale(1.05); }
    50% { transform: translate(-10px, 20px) scale(0.95); }
    75% { transform: translate(15px, 10px) scale(1.02); }
}

/* Dot grid pattern */
.decor-dots {
    position: absolute;
    width: 120px;
    height: 120px;
    background-image: radial-gradient(circle, rgba(74, 159, 217, 0.15) 1.5px, transparent 1.5px);
    background-size: 16px 16px;
    opacity: 0.6;
}

/* Decorative ring */
.decor-ring {
    position: absolute;
    width: 80px;
    height: 80px;
    border: 2px solid rgba(74, 159, 217, 0.15);
    border-radius: 50%;
    animation: ringPulse 4s ease-in-out infinite;
}

@keyframes ringPulse {
    0%, 100% { transform: scale(1); opacity: 0.3; }
    50% { transform: scale(1.3); opacity: 0.1; }
}

/* Floating geometric shapes */
.decor-float-shape {
    position: absolute;
    width: 40px;
    height: 40px;
    opacity: 0.1;
    animation: floatShape 8s ease-in-out infinite;
}

.shape-hex {
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    background: var(--accent-gradient);
}

.shape-triangle {
    clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
    background: var(--accent-gradient);
    width: 36px;
    height: 36px;
}

.shape-circle {
    border-radius: 50%;
    background: var(--accent-gradient);
    width: 32px;
    height: 32px;
}

.shape-square {
    border-radius: 6px;
    background: var(--accent-gradient);
    width: 28px;
    height: 28px;
    transform-origin: center;
}

.shape-diamond {
    clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
    background: var(--accent-gradient);
    width: 30px;
    height: 30px;
}

@keyframes floatShape {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    25% { transform: translateY(-15px) rotate(90deg); }
    50% { transform: translateY(5px) rotate(180deg); }
    75% { transform: translateY(-10px) rotate(270deg); }
}

/* Horizontal gradient line */
.decor-line-h {
    position: absolute;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-cyan), var(--accent-violet), transparent);
    opacity: 0.2;
}

/* Subtle grid background */
.decor-grid-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(74, 159, 217, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(74, 159, 217, 0.04) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.8;
}

/* Pulse dots */
.decor-pulse {
    position: absolute;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-cyan);
    animation: pulseGlow 3s ease-in-out infinite;
}

.decor-pulse::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 1px solid rgba(74, 159, 217, 0.2);
    animation: pulseRing 3s ease-in-out infinite;
}

@keyframes pulseGlow {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.5); }
}

@keyframes pulseRing {
    0% { transform: translate(-50%, -50%) scale(0.5); opacity: 0.6; }
    100% { transform: translate(-50%, -50%) scale(2.5); opacity: 0; }
}

/* Wave divider */
.section-wave-top {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1;
    line-height: 0;
}

.section-wave-top svg {
    width: 100%;
    height: 60px;
    display: block;
}

/* ---------- Animations ---------- */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-up.delay-1 { transition-delay: 0.1s; }
.fade-up.delay-2 { transition-delay: 0.2s; }
.fade-up.delay-3 { transition-delay: 0.3s; }
.fade-up.delay-4 { transition-delay: 0.4s; }

/* ---------- Responsive ---------- */
@media (max-width: 991.98px) {
    .navbar-toggler {
        display: flex;
    }

    .nav-menu-wrapper {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(240, 244, 248, 0.98);
        backdrop-filter: blur(20px);
        padding: 20px;
        border-bottom: 1px solid var(--glass-border);
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    }

    .nav-menu-wrapper.active {
        display: block;
    }

    .navbar-theme6 .nav-menu {
        flex-direction: column;
        gap: 4px;
    }

    .navbar-theme6 .nav-menu li a {
        display: block;
        padding: 12px 16px;
    }

    .hero-mockup {
        display: none;
    }

    .hero-float-elements {
        opacity: 0.5;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-stats {
        gap: 24px;
    }

    .hero-stat .number {
        font-size: 1.5rem;
    }

    .section-padding {
        padding: 60px 0;
    }

    .services-section,
    .features-section,
    .contact-section {
        padding-top: 80px;
    }

    .section-title h2 {
        font-size: 2rem;
    }

    .app-info {
        padding-right: 0;
        margin-bottom: 40px;
    }

    .stat-number {
        font-size: 2.2rem;
    }

    /* Reduce decorative elements on tablet */
    .decor-float-shape {
        opacity: 0.08;
    }

    .decor-orb {
        opacity: 0.3;
    }

    .decor-dots {
        opacity: 0.3;
    }

    .section-wave-top svg {
        height: 40px;
    }
}

@media (max-width: 767.98px) {
    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-content p {
        font-size: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-buttons .btn-gradient,
    .hero-buttons .btn-outline-glow {
        text-align: center;
        justify-content: center;
    }

    .hero-stats {
        flex-direction: column;
        gap: 16px;
    }

    .operators-grid {
        gap: 12px;
        justify-content: center;
    }

    .operator-item {
        min-width: 100px;
        width: 100px;
        padding: 14px 10px;
    }

    .operator-item img {
        height: 40px;
        width: 40px;
    }

    .operator-category-title {
        font-size: 0.85rem;
        justify-content: center;
    }

    .app-form-card {
        padding: 24px;
    }

    .section-title h2 {
        font-size: 1.7rem;
    }

    .footer-theme6 .col-lg-4,
    .footer-theme6 .col-lg-2 {
        margin-bottom: 30px;
    }

    /* Hide most decorative elements on mobile */
    .decor-float-shape,
    .decor-ring,
    .decor-pulse {
        display: none;
    }

    .decor-dots {
        opacity: 0.2;
        width: 60px;
        height: 60px;
    }

    .decor-orb {
        opacity: 0.2;
        width: 120px !important;
        height: 120px !important;
    }

    .services-section,
    .features-section,
    .contact-section {
        padding-top: 70px;
    }

    .section-wave-top svg {
        height: 30px;
    }
}

@media (max-width: 575.98px) {
    .hero-content h1 {
        font-size: 1.75rem;
    }

    .section-padding {
        padding: 50px 0;
    }

    .stat-number {
        font-size: 1.8rem;
    }

    .decor-dots,
    .decor-grid-bg {
        display: none;
    }

    .services-section,
    .features-section,
    .contact-section {
        padding-top: 60px;
    }
}