/* ============================================
   CSS Variables & Reset
   ============================================ */

:root {
    --bg-primary: #0B0F14;
    --bg-secondary: #0E1117;
    --bg-panel: #121826;
    --bg-panel-light: #151C2C;
    --text-primary: #EAEFF7;
    --text-muted: #AAB4C3;
    --accent-blue: #00B4D8;
    --accent-blue-light: #4FC3F7;
    --accent-nude: #F3E7DD;
    --border-color: rgba(255, 255, 255, 0.08);
    --glow-color: rgba(0, 180, 216, 0.3);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s ease;
    --glass-bg: rgba(18, 24, 38, 0.4);
    --glass-blur: blur(40px) saturate(180%);
    --radius-sm: 16px;
    --radius-md: 20px;
    --radius-lg: 24px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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;
    position: relative;
    transition: padding-left 0.3s ease;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(0, 180, 216, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(79, 195, 247, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.03'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 0;
}

/* ============================================
   Animated Particles
   ============================================ */

.particles-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.particle {
    position: absolute;
    border-radius: 50%;
    background: rgba(0, 180, 216, 0.15);
    pointer-events: none;
    animation: float 20s infinite ease-in-out;
}

.particle::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(79, 195, 247, 0.3) 0%, transparent 70%);
    animation: pulse 4s infinite ease-in-out;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
        opacity: 0.3;
    }
    25% {
        transform: translate(30px, -50px) scale(1.2);
        opacity: 0.5;
    }
    50% {
        transform: translate(-20px, -100px) scale(0.8);
        opacity: 0.4;
    }
    75% {
        transform: translate(40px, -30px) scale(1.1);
        opacity: 0.6;
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.5;
    }
    50% {
        transform: scale(1.5);
        opacity: 0.8;
    }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}

section {
    padding: 140px 0;
    position: relative;
    z-index: 1;
}

.hero {
    padding-top: 100px;
}

@media (max-width: 968px) {
    section {
        padding-top: 180px;
    }
    
    .hero {
        padding-top: 120px;
    }
}

/* ============================================
   Progress Bar
   ============================================ */

.progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-blue-light));
    width: 0%;
    z-index: 10000;
    transition: width 0.1s ease;
}

/* ============================================
   Cursor Follower (Desktop Only)
   ============================================ */

.cursor-follower {
    position: fixed;
    width: 20px;
    height: 20px;
    border: 2px solid var(--accent-blue);
    border-radius: 50%;
    pointer-events: none;
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: opacity 0.3s, transform 0.1s;
    z-index: 9999;
    mix-blend-mode: difference;
}

.cursor-follower.active {
    opacity: 0.6;
}

@media (max-width: 768px) {
    .cursor-follower {
        display: none;
    }
}

/* ============================================
   Sidebar (Desktop)
   ============================================ */

.sidebar {
    position: fixed;
    left: 0;
    top: 70px;
    width: 280px;
    height: calc(100vh - 70px);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-right: 1px solid var(--border-color);
    z-index: 999;
    display: none;
    padding: 40px 0;
    overflow-y: auto;
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}

.sidebar-content {
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 0 24px;
}

.sidebar-menu {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 32px;
}

.sidebar-link {
    display: block;
    padding: 12px 16px;
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    position: relative;
}

.sidebar-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 0;
    background: var(--accent-blue);
    border-radius: 0 3px 3px 0;
    transition: var(--transition);
}

.sidebar-link:hover,
.sidebar-link.active {
    color: var(--text-primary);
    background: rgba(0, 180, 216, 0.1);
}

.sidebar-link:hover::before,
.sidebar-link.active::before {
    height: 60%;
}

.sidebar-cta {
    background: var(--accent-blue);
    color: white;
    border: none;
    padding: 14px 24px;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-size: 15px;
    margin-top: auto;
}

.sidebar-cta:hover {
    background: var(--accent-blue-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px var(--glow-color);
}

@media (min-width: 969px) {
    .sidebar {
        display: block;
    }
    
    body {
        padding-left: 280px;
    }
    
    .container {
        max-width: calc(1200px - 280px);
    }
}

/* ============================================
   Navbar (Header with Logo)
   ============================================ */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: transform 0.3s ease;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.navbar.hidden {
    transform: translateY(-100%);
}

@media (min-width: 969px) {
    .navbar.hidden {
        transform: translateY(0);
    }
}

@media (max-width: 968px) {
    .navbar {
        padding: 0;
    }
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

@media (max-width: 968px) {
    .nav-container {
        padding: 16px 12px;
        gap: 12px;
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }
    
    .nav-container::-webkit-scrollbar {
        display: none;
    }
}

.nav-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
}

.logo-image {
    height: 65px;
    width: auto;
    object-fit: contain;
}

.mobile-nav-icons {
    display: none;
    gap: 6px;
    align-items: center;
    flex-shrink: 0;
    padding: 0 4px;
}

.mobile-nav-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    min-width: 44px;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
}

.mobile-nav-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s;
}

.mobile-nav-icon:hover::before {
    left: 100%;
}

.mobile-nav-icon:hover,
.mobile-nav-icon.active {
    background: rgba(0, 180, 216, 0.15);
    border-color: rgba(0, 180, 216, 0.3);
    color: var(--accent-blue);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 180, 216, 0.2);
}

.mobile-nav-icon svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
}

.mobile-booking-btn {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 16px;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid rgba(0, 180, 216, 0.3);
    border-radius: var(--radius-md);
    color: var(--accent-blue);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
}

.mobile-booking-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s;
}

.mobile-booking-btn:hover::before {
    left: 100%;
}

.mobile-booking-btn:hover {
    background: rgba(0, 180, 216, 0.25);
    border-color: rgba(0, 180, 216, 0.5);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 180, 216, 0.3);
}

.mobile-booking-btn svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
}

.nav-top-row {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
}

.mobile-booking-btn {
    display: none;
}

@media (min-width: 969px) {
    .nav-top-row {
        justify-content: center;
    }
    
    .nav-top-row .nav-logo {
        flex: 0;
    }
}

@media (max-width: 968px) {
    .nav-container {
        justify-content: center;
        padding: 12px 12px 16px;
        gap: 0;
        flex-direction: column;
        align-items: center;
    }
    
    .nav-top-row {
        display: flex;
        width: 100%;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 12px;
        padding: 0 4px;
        flex: 0;
    }
    
    .nav-logo {
        flex: 0;
        margin: 0;
        position: static;
        transform: none;
        flex-shrink: 0;
    }
    
    .logo-image {
        height: 55px;
    }
    
    .mobile-booking-btn {
        display: flex;
        margin: 0;
        flex-shrink: 0;
    }
    
    body {
        padding-left: 0;
        padding-bottom: 0;
    }
}

/* ============================================
   Mobile Bottom Navigation
   ============================================ */

.mobile-bottom-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-top: 1px solid var(--border-color);
    z-index: 999;
    padding: 6px 2px;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
    justify-content: space-between;
    align-items: center;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    gap: 2px;
    transition: transform 0.3s ease;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.mobile-bottom-nav.hidden {
    transform: translateY(100%);
}

.mobile-bottom-nav::-webkit-scrollbar {
    display: none;
}

.mobile-bottom-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    padding: 6px 4px;
    min-width: 0;
    flex: 1;
    max-width: 12.5%;
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition);
    border-radius: var(--radius-sm);
    position: relative;
    flex-shrink: 0;
}

.mobile-bottom-icon svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    transition: var(--transition);
}

.mobile-bottom-icon span {
    font-size: 9px;
    font-weight: 500;
    line-height: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

.mobile-bottom-icon:hover,
.mobile-bottom-icon.active {
    color: var(--accent-blue);
    background: rgba(0, 180, 216, 0.1);
}

.mobile-bottom-icon.active::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 24px;
    height: 2px;
    background: var(--accent-blue);
    border-radius: 0 0 2px 2px;
}

@media (max-width: 480px) {
    .mobile-bottom-nav {
        padding: 5px 1px;
        gap: 1px;
    }
    
    .mobile-bottom-icon {
        padding: 5px 2px;
        gap: 1px;
    }
    
    .mobile-bottom-icon svg {
        width: 16px;
        height: 16px;
    }
    
    .mobile-bottom-icon span {
        font-size: 8px;
    }
}

@media (max-width: 968px) {
    .mobile-bottom-nav {
        display: flex;
    }
}

@media (min-width: 969px) {
    .mobile-bottom-nav {
        display: none;
    }
    
    body {
        padding-bottom: 0;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 10px 10px 14px;
        gap: 0;
    }
    
    .nav-top-row {
        margin-bottom: 10px;
        padding: 0 2px;
    }
    
    .logo-image {
        height: 50px;
    }
    
    .mobile-booking-btn {
        padding: 8px 14px;
        font-size: 13px;
        gap: 5px;
    }
    
    .mobile-booking-btn svg {
        width: 16px;
        height: 16px;
    }
    
    .mobile-nav-icon {
        width: 42px;
        height: 42px;
        min-width: 42px;
    }
    
    .mobile-nav-icon svg {
        width: 18px;
        height: 18px;
    }
    
    .mobile-nav-icons {
        gap: 5px;
    }
}

/* ============================================
   Mobile Menu
   ============================================ */

.mobile-menu {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    height: calc(100vh - 70px);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    transform: translateX(-100%);
    transition: var(--transition);
    z-index: 998;
    overflow-y: auto;
    padding: 24px;
    display: flex;
    flex-direction: column;
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}

.mobile-menu.active {
    transform: translateX(0);
}

.mobile-menu-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 24px;
}

.mobile-link {
    display: block;
    padding: 16px;
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    font-size: 16px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.mobile-link:hover,
.mobile-link.active {
    color: var(--text-primary);
    background: rgba(0, 180, 216, 0.1);
}

.mobile-cta {
    background: var(--accent-blue);
    color: white;
    border: none;
    padding: 16px 24px;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-size: 16px;
    margin-top: auto;
}

.mobile-cta:hover {
    background: var(--accent-blue-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px var(--glow-color);
}

@media (min-width: 969px) {
    .mobile-menu {
        display: none;
    }
}

/* ============================================
   Hero Section
   ============================================ */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    position: relative;
    overflow: hidden;
}

.parallax-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
    pointer-events: none;
    z-index: 0;
}

.blob-1 {
    width: 500px;
    height: 500px;
    background: var(--accent-blue);
    top: -200px;
    right: -200px;
    display: none;
}

.blob-2 {
    width: 400px;
    height: 400px;
    background: var(--accent-blue-light);
    bottom: -150px;
    left: -150px;
    display: none;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 64px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.accent-text {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-blue-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 20px;
    color: var(--text-muted);
    margin-bottom: 40px;
    line-height: 1.6;
}

.hero-cta {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
}

.trust-bar {
    display: flex;
    gap: 16px;
    align-items: center;
    color: var(--text-muted);
    font-size: 14px;
    flex-wrap: wrap;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px 0;
}

.hero-image {
    width: 100%;
    max-width: 600px;
    height: auto;
    object-fit: contain;
    border-radius: var(--radius-lg);
    margin: -140px 0;
}

@media (max-width: 968px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 42px;
    }
    
    .hero-cta {
        justify-content: center;
    }
}

/* ============================================
   Buttons
   ============================================ */

.btn {
    padding: 14px 32px;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-block;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--accent-blue);
    color: white;
}

.btn-primary:hover {
    background: var(--accent-blue-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px var(--glow-color);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--border-color);
}

.btn-secondary:hover {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
    transform: translateY(-2px);
}

.btn-telegram {
    background: #0088cc;
    color: white;
}

.btn-whatsapp {
    background: #25D366;
    color: white;
}

/* ============================================
   Section Titles
   ============================================ */

.section-title {
    font-size: 48px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-muted);
    text-align: center;
    margin-bottom: 64px;
}

/* ============================================
   Services Section
   ============================================ */

.services-grid {
    display: grid;
    gap: 64px;
}

.service-category {
    margin-bottom: 48px;
}

.category-title {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 32px;
    color: var(--text-primary);
}

.service-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

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

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-blue), transparent);
    opacity: 0;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent-blue);
    box-shadow: var(--shadow-lg);
}

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

.service-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: var(--radius-md);
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 16px;
}

.service-badge.popular {
    background: rgba(0, 180, 216, 0.2);
    color: var(--accent-blue);
}

.service-badge.new {
    background: rgba(255, 162, 74, 0.2);
    color: var(--accent-blue-light);
}

.service-badge.fast {
    background: rgba(163, 230, 53, 0.2);
    color: #a3e635;
}

.service-card h4 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
}

.service-desc {
    color: var(--text-muted);
    margin-bottom: 20px;
    font-size: 14px;
}

.service-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.service-price {
    font-size: 24px;
    font-weight: 700;
    color: var(--accent-blue);
}

.service-time {
    color: var(--text-muted);
    font-size: 14px;
}

.service-includes {
    list-style: none;
}

.service-includes li {
    padding: 8px 0;
    color: var(--text-muted);
    font-size: 14px;
    position: relative;
    padding-left: 20px;
}

.service-includes li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-blue);
    font-weight: 700;
}

/* ============================================
   Gallery Section
   ============================================ */

.gallery-filters {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 20px;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
    font-size: 14px;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--accent-blue);
    color: white;
    border-color: var(--accent-blue);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.gallery-item {
    aspect-ratio: 1;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.gallery-item:hover {
    transform: translateY(-4px) scale(1.02);
    border-color: var(--accent-blue);
    box-shadow: var(--shadow-lg);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* ============================================
   Design Match Section
   ============================================ */

.match-tabs {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 48px;
}

.tab-btn {
    padding: 12px 24px;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
}

.tab-btn.active {
    background: var(--accent-blue);
    color: white;
    border-color: var(--accent-blue);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.match-steps {
    margin-bottom: 48px;
}

.match-step {
    margin-bottom: 48px;
}

.match-step h3 {
    font-size: 24px;
    margin-bottom: 24px;
    text-align: center;
}

.option-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 16px;
    max-width: 800px;
    margin: 0 auto;
}

.option-btn {
    padding: 16px 24px;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
    font-size: 16px;
}

.option-btn:hover,
.option-btn.selected {
    border-color: var(--accent-blue);
    background: rgba(0, 180, 216, 0.1);
    color: var(--accent-blue);
    transform: translateY(-2px);
}

.design-results {
    margin-top: 64px;
}

.design-results h3 {
    font-size: 32px;
    text-align: center;
    margin-bottom: 32px;
}

.designs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 24px;
}

.design-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.design-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent-blue);
    box-shadow: var(--shadow-lg);
}

.design-card svg {
    width: 100%;
    height: 200px;
    margin-bottom: 16px;
}

.design-card h4 {
    font-size: 18px;
    margin-bottom: 8px;
}

.design-card p {
    color: var(--text-muted);
    font-size: 14px;
}

.color-upload {
    max-width: 600px;
    margin: 0 auto;
}

.upload-area {
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-lg);
    padding: 64px 32px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    margin-bottom: 32px;
}

.upload-area:hover {
    border-color: var(--accent-blue);
    background: rgba(0, 180, 216, 0.05);
}

.upload-link {
    color: var(--accent-blue);
    text-decoration: underline;
    cursor: pointer;
}

.color-palette {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.color-swatch {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: var(--transition);
}

.color-swatch:hover {
    transform: scale(1.1);
    border-color: var(--accent-blue);
}

/* ============================================
   Builder Section
   ============================================ */

.builder-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

.builder-controls {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.control-group label {
    display: block;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 16px;
}

.shape-buttons,
.coating-toggle {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.shape-btn,
.coating-btn {
    padding: 12px 24px;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
}

.shape-btn:hover,
.shape-btn.active,
.coating-btn:hover,
.coating-btn.active {
    border-color: var(--accent-blue);
    background: rgba(0, 180, 216, 0.1);
    color: var(--accent-blue);
}

.slider {
    width: 100%;
    height: 6px;
    background: var(--bg-panel);
    border-radius: 3px;
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    background: var(--accent-blue);
    border-radius: 50%;
    cursor: pointer;
}

.slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    background: var(--accent-blue);
    border-radius: 50%;
    cursor: pointer;
    border: none;
}

.slider-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 8px;
    font-size: 12px;
    color: var(--text-muted);
}

.builder-actions {
    display: flex;
    gap: 16px;
}

.builder-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 48px;
    min-height: 400px;
}

.builder-visual svg {
    width: 100%;
    height: auto;
}

@media (max-width: 968px) {
    .builder-content {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   Estimator Section
   ============================================ */

.estimator-content {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 64px;
    max-width: 1000px;
    margin: 0 auto;
}

.estimator-options {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.estimator-option {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 20px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    gap: 16px;
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--accent-blue);
}

.option-price {
    color: var(--accent-blue);
    font-weight: 600;
    white-space: nowrap;
}

.estimator-info {
    margin-top: 32px;
    padding-top: 32px;
    border-top: 1px solid var(--border-color);
}

.estimator-info h4 {
    font-size: 18px;
    margin-bottom: 12px;
    margin-top: 24px;
}

.estimator-info h4:first-child {
    margin-top: 0;
}

.estimator-info ul {
    list-style: none;
    color: var(--text-muted);
}

.estimator-info li {
    padding: 6px 0;
    padding-left: 20px;
    position: relative;
}

.estimator-info li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--accent-blue);
}

.estimator-result {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.result-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px;
    text-align: center;
}

.result-card h3 {
    font-size: 24px;
    margin-bottom: 24px;
}

.result-price {
    font-size: 48px;
    font-weight: 800;
    color: var(--accent-blue);
    margin-bottom: 16px;
}

.result-time {
    font-size: 18px;
    color: var(--text-muted);
    margin-bottom: 32px;
}

@media (max-width: 968px) {
    .estimator-content {
        grid-template-columns: 1fr;
    }
    
    .estimator-result {
        position: static;
    }
}

/* ============================================
   Booking Section
   ============================================ */

.booking-widget {
    max-width: 800px;
    margin: 0 auto;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 48px;
}

.booking-step {
    margin-bottom: 32px;
}

.booking-step h3 {
    font-size: 24px;
    margin-bottom: 24px;
    text-align: center;
}

.booking-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.booking-option-btn {
    padding: 20px;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
    font-size: 16px;
}

.booking-option-btn:hover,
.booking-option-btn.selected {
    border-color: var(--accent-blue);
    background: rgba(0, 180, 216, 0.1);
    color: var(--accent-blue);
}

.masters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
}

.master-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
}

.master-card:hover,
.master-card.selected {
    border-color: var(--accent-blue);
    transform: translateY(-4px);
}

.master-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-blue-light));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    font-weight: 700;
    margin: 0 auto 16px;
    color: white;
}

.master-card h4 {
    font-size: 20px;
    margin-bottom: 4px;
}

.master-card p {
    color: var(--text-muted);
    font-size: 14px;
    margin-bottom: 8px;
}

.master-badge {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(0, 180, 216, 0.2);
    color: var(--accent-blue);
    border-radius: var(--radius-md);
    font-size: 12px;
    font-weight: 600;
}

.calendar {
    margin-bottom: 16px;
}

.calendar-header {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
    margin-bottom: 12px;
}

.calendar-header-day {
    text-align: center;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    padding: 8px 4px;
}

.calendar-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
}

.calendar-day {
    aspect-ratio: 1;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    padding: 8px;
}

.calendar-day:hover {
    border-color: var(--accent-blue);
}

.calendar-day.selected {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    color: white;
}

.calendar-day.disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.calendar-day-number {
    font-weight: 600;
    font-size: 16px;
}

.calendar-day-name {
    font-size: 10px;
    color: var(--text-muted);
    text-transform: uppercase;
}

.calendar-day.selected .calendar-day-name {
    color: rgba(255, 255, 255, 0.8);
}

.time-slots {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 12px;
}

.time-slot {
    padding: 12px;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
}

.time-slot:hover {
    border-color: var(--accent-blue);
}

.time-slot.selected {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    color: white;
}

.time-slot.disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.booking-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.booking-form input,
.booking-form textarea {
    padding: 14px;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 16px;
    font-family: inherit;
}

.booking-form input:focus,
.booking-form textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
}

.booking-form textarea {
    resize: vertical;
    min-height: 100px;
}

.booking-nav {
    display: flex;
    justify-content: space-between;
    margin-top: 32px;
}

/* ============================================
   Reviews Section
   ============================================ */

.reviews-container {
    overflow: hidden;
    position: relative;
}

.reviews-track {
    display: flex;
    gap: 24px;
    animation: scroll-reviews 30s linear infinite;
}

.review-card {
    min-width: 350px;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px;
}

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

.review-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-blue-light));
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: white;
}

.review-info h4 {
    font-size: 18px;
    margin-bottom: 4px;
}

.review-rating {
    color: var(--accent-blue);
    font-size: 14px;
}

.review-text {
    color: var(--text-muted);
    line-height: 1.6;
}

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

/* ============================================
   FAQ Section
   ============================================ */

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-bottom: 16px;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 24px;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 18px;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.faq-question:hover {
    background: rgba(0, 180, 216, 0.05);
}

.faq-icon {
    font-size: 24px;
    color: var(--accent-blue);
    transition: var(--transition);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 24px 24px;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ============================================
   Contacts Section
   ============================================ */

.contacts-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    margin-bottom: 64px;
}

.contacts-info {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.contact-item h4 {
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--accent-blue);
}

.contact-item p {
    color: var(--text-muted);
}

.contact-buttons {
    display: flex;
    gap: 16px;
    margin-top: 16px;
}

.contacts-form {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px;
}

.contacts-form h3 {
    font-size: 24px;
    margin-bottom: 24px;
}

.contacts-form form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contacts-form input,
.contacts-form textarea {
    padding: 14px;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 16px;
    font-family: inherit;
}

.contacts-form input:focus,
.contacts-form textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
}

.contacts-map {
    grid-column: 1 / -1;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
}

.contacts-map iframe {
    width: 100%;
    height: 400px;
    border: none;
    border-radius: var(--radius-lg);
    display: block;
}

@media (max-width: 968px) {
    .contacts-content {
        grid-template-columns: 1fr;
    }
    
    .contacts-map iframe {
        height: 300px;
    }
}

/* ============================================
   Footer
   ============================================ */

.footer {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-top: 1px solid var(--border-color);
    padding: 64px 0 32px;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 64px;
    margin-bottom: 48px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-logo {
    height: 60px;
    width: auto;
    object-fit: contain;
    margin-bottom: 8px;
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 14px;
}

.footer-links,
.footer-social {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a,
.footer-social a {
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover,
.footer-social a:hover {
    color: var(--accent-blue);
}

.footer-bottom {
    text-align: center;
    padding-top: 32px;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 14px;
    margin-bottom: 0;
}

@media (max-width: 968px) {
    .footer {
        margin-bottom: 0;
        padding-bottom: 20px;
    }
    
    body {
        padding-bottom: 0;
    }
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

/* ============================================
   Modals
   ============================================ */

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 48px;
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: modal-appear 0.3s ease;
}

@keyframes modal-appear {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 32px;
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.modal-close:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

/* ============================================
   Toast Notifications
   ============================================ */

.toast-container {
    position: fixed;
    top: 100px;
    right: 24px;
    z-index: 10001;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.toast {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--accent-blue);
    border-radius: var(--radius-md);
    padding: 16px 24px;
    min-width: 300px;
    box-shadow: var(--shadow-lg);
    animation: toast-slide 0.3s ease;
}

@keyframes toast-slide {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.toast.success {
    border-left-color: #25D366;
}

.toast.error {
    border-left-color: #ff4444;
}

/* ============================================
   Reveal Animations
   ============================================ */

.reveal-up,
.reveal-left,
.reveal-right {
    opacity: 0;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-up {
    transform: translateY(30px);
}

.reveal-left {
    transform: translateX(-30px);
}

.reveal-right {
    transform: translateX(30px);
}

.reveal-up.revealed,
.reveal-left.revealed,
.reveal-right.revealed {
    opacity: 1;
    transform: translate(0);
}

/* ============================================
   Reduced Motion
   ============================================ */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .parallax-blob {
        display: none;
    }
    
    .cursor-follower {
        display: none;
    }
}

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 768px) {
    .section-title {
        font-size: 36px;
    }
    
    section {
        padding: 80px 0;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
}