/* ===========================
   CSS Custom Properties
   =========================== */
:root {
    --primary: #00d4ff;
    --primary-dark: #00a8cc;
    --secondary: #7c3aed;
    --secondary-dark: #5b21b6;
    --accent: #f59e0b;
    --success: #25d366;
    --bg-dark: #0a0a0a;
    --bg-darker: #050505;
    --bg-card: #111111;
    --bg-card-hover: #1a1a1a;
    --bg-section: #0d0d0d;
    --text-primary: #ffffff;
    --text-secondary: #a0aec0;
    --text-muted: #64748b;
    --border: rgba(255,255,255,0.06);
    --border-hover: rgba(255,255,255,0.12);
    --shadow: 0 4px 30px rgba(0,0,0,0.4);
    --shadow-lg: 0 20px 60px rgba(0,0,0,0.5);
    --radius: 16px;
    --radius-sm: 10px;
    --radius-xs: 6px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --container: 1200px;
    --nav-height: 80px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    overflow-x: hidden;
}

body {
    font-family: var(--font);
    background: var(--bg-dark);
    color: var(--text-secondary);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul { list-style: none; }

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 120px 0;
    position: relative;
}

/* ===========================
   Preloader
   =========================== */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-darker);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

#preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
}

.loader-logo {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    color: var(--primary);
    position: relative;
    z-index: 1;
    animation: loaderPulse 1.5s ease-in-out infinite;
}

.loader-spinner {
    width: 90px;
    height: 90px;
    border: 2px solid rgba(0, 212, 255, 0.08);
    border-top: 2px solid var(--primary);
    border-right: 2px solid var(--secondary);
    border-radius: 50%;
    position: absolute;
    animation: spinLoader 1s linear infinite;
}

.loader-text {
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 500;
    letter-spacing: 1px;
    margin-top: 25px;
}

.loader-text strong {
    color: var(--primary);
}

.loader-bar {
    width: 120px;
    height: 3px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 3px;
    margin-top: 18px;
    overflow: hidden;
}

.loader-bar-fill {
    width: 30%;
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 3px;
    animation: loaderBar 1.2s ease-in-out infinite;
}

@keyframes spinLoader {
    to { transform: rotate(360deg); }
}

@keyframes loaderPulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

@keyframes loaderBar {
    0% { width: 10%; margin-left: 0; }
    50% { width: 60%; margin-left: 20%; }
    100% { width: 10%; margin-left: 90%; }
}

/* ===========================
   Gradient Text
   =========================== */
.gradient-text {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===========================
   Navbar
   =========================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 12px 0;
    transition: all var(--transition);
    background: transparent;
}

.navbar.scrolled {
    padding: 6px 0;
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--nav-height);
    gap: 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.3rem;
    color: var(--text-primary);
    font-weight: 700;
    z-index: 1001;
    letter-spacing: -0.02em;
    white-space: nowrap;
    flex-shrink: 0;
}

.logo i {
    font-size: 1.6rem;
    color: var(--primary);
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-5px) rotate(10deg); }
}

.logo strong {
    color: var(--primary);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 50px;
    padding: 4px;
}

.nav-links a {
    padding: 8px 14px;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: 50px;
    transition: all var(--transition);
    position: relative;
    white-space: nowrap;
    letter-spacing: 0;
}

.nav-links a:hover {
    color: var(--text-primary);
    background: rgba(255,255,255,0.06);
}

.nav-links a.active {
    color: white;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.25);
    font-weight: 600;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-shrink: 0;
}

.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 22px;
    background: linear-gradient(135deg, var(--success), #128c7e);
    color: white;
    border-radius: 50px;
    font-size: 0.82rem;
    font-weight: 600;
    transition: all var(--transition);
    white-space: nowrap;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3);
    color: white;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
}

.hamburger span {
    width: 25px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ===========================
   Hero Section
   =========================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding-top: var(--nav-height);
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
}

/* Modern Mesh Gradient Background */
.hero-mesh {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background:
        radial-gradient(circle at 20% 30%, rgba(0, 212, 255, 0.12) 0%, transparent 40%),
        radial-gradient(circle at 80% 20%, rgba(124, 58, 237, 0.1) 0%, transparent 35%),
        radial-gradient(circle at 60% 70%, rgba(0, 212, 255, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 30% 80%, rgba(124, 58, 237, 0.06) 0%, transparent 35%);
    animation: meshMove 20s ease-in-out infinite;
    will-change: transform;
}

@keyframes meshMove {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(3%, -3%) rotate(2deg); }
    50% { transform: translate(-2%, 4%) rotate(-1deg); }
    75% { transform: translate(4%, 2%) rotate(3deg); }
}

/* Grid Overlay */
.hero-grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at 50% 50%, black 20%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at 50% 50%, black 20%, transparent 70%);
}

/* Floating Orbs */
.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
    will-change: transform;
}

.hero-orb-1 {
    width: 400px;
    height: 400px;
    background: rgba(0, 212, 255, 0.1);
    top: 10%;
    right: 15%;
    animation: orbFloat1 15s ease-in-out infinite;
}

.hero-orb-2 {
    width: 300px;
    height: 300px;
    background: rgba(124, 58, 237, 0.1);
    bottom: 20%;
    left: 10%;
    animation: orbFloat2 18s ease-in-out infinite;
}

.hero-orb-3 {
    width: 200px;
    height: 200px;
    background: rgba(245, 158, 11, 0.06);
    top: 50%;
    left: 50%;
    animation: orbFloat3 12s ease-in-out infinite;
}

@keyframes orbFloat1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(-30px, 40px) scale(1.1); }
    66% { transform: translate(20px, -20px) scale(0.95); }
}

@keyframes orbFloat2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(40px, -30px) scale(1.05); }
    66% { transform: translate(-20px, 20px) scale(0.9); }
}

@keyframes orbFloat3 {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(-40px, -30px); }
}

.hero-gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(ellipse at 50% 100%, rgba(0, 0, 0, 0.6) 0%, transparent 50%),
        linear-gradient(180deg, rgba(10,10,10,0.2) 0%, rgba(10,10,10,0.7) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: left;
    max-width: 550px;
    padding: 60px 0;
}

.hero-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    min-height: calc(100vh - var(--nav-height));
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 50px;
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 30px;
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.15;
    color: var(--text-primary);
    margin-bottom: 25px;
}

.hero-line {
    display: block;
}

.hero-desc {
    font-size: 1.15rem;
    color: var(--text-secondary);
    max-width: 650px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: flex-start;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 30px;
    font-family: var(--font);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    border: none;
    transition: all var(--transition);
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    box-shadow: 0 4px 20px rgba(0, 212, 255, 0.2);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 212, 255, 0.3);
    color: white;
}

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

.btn-outline:hover {
    background: rgba(255,255,255,0.05);
    border-color: var(--primary);
    color: var(--primary);
}

.btn-lg {
    padding: 18px 40px;
    font-size: 1.05rem;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* Hero Stats */
.hero-stats {
    display: flex;
    justify-content: flex-start;
    gap: 40px;
    flex-wrap: wrap;
}

/* Hero Images */
.hero-images {
    position: relative;
    z-index: 2;
}

.hero-img-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    grid-template-rows: auto auto;
    gap: 15px;
}

.hero-img-item {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.4);
    border: 1px solid rgba(255,255,255,0.08);
}

.hero-img-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.hero-img-item:hover img {
    transform: scale(1.05);
}

.hero-img-large {
    grid-row: 1 / 3;
    min-height: 350px;
}

.hero-img-small {
    min-height: 165px;
}

.hero-img-badge {
    position: absolute;
    bottom: -15px;
    left: 30px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 700;
    box-shadow: 0 8px 30px rgba(0, 212, 255, 0.3);
    z-index: 3;
}

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

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1;
}

.stat-label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 8px;
}

/* Scroll Indicator */
.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.mouse {
    width: 26px;
    height: 42px;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 13px;
    position: relative;
}

.mouse-wheel {
    width: 4px;
    height: 8px;
    background: var(--primary);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollDown 1.5s ease-in-out infinite;
}

@keyframes scrollDown {
    0% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(15px); }
}

/* ===========================
   Section Header
   =========================== */
.section-header {
    text-align: center;
    margin-bottom: 70px;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 18px;
    background: rgba(0, 212, 255, 0.08);
    border: 1px solid rgba(0, 212, 255, 0.15);
    border-radius: 50px;
    color: var(--primary);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.section-header h2 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 15px;
    line-height: 1.2;
}

.section-header p {
    font-size: 1.05rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* ===========================
   Services
   =========================== */
.services {
    background: var(--bg-section);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background: var(--bg-card);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: all var(--transition-slow);
    position: relative;
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(0, 212, 255, 0.2);
    box-shadow: 0 20px 60px rgba(0,0,0,0.3), 0 0 40px rgba(0, 212, 255, 0.05);
}

.service-card.featured {
    border-color: rgba(0, 212, 255, 0.3);
}

.service-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    padding: 4px 12px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 50px;
    z-index: 3;
}

.service-img {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.service-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.service-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, transparent 40%, rgba(10,10,10,0.8) 100%);
    display: flex;
    align-items: flex-end;
    justify-content: flex-start;
    padding: 20px;
    opacity: 1;
}

.service-overlay i {
    font-size: 1.5rem;
    color: var(--primary);
    background: rgba(0,0,0,0.5);
    padding: 12px;
    border-radius: 12px;
    backdrop-filter: blur(10px);
}

.service-body {
    padding: 25px;
}

.service-body h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.service-body p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 18px;
    line-height: 1.7;
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.service-features li i {
    color: var(--primary);
    font-size: 0.7rem;
}

/* ===========================
   About
   =========================== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-images {
    position: relative;
}

.about-img-main {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-img-main img {
    width: 100%;
    height: 450px;
    object-fit: cover;
}

.about-img-secondary {
    position: absolute;
    bottom: -30px;
    right: -30px;
    width: 200px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 4px solid var(--bg-dark);
    box-shadow: var(--shadow);
}

.about-img-secondary img {
    width: 100%;
    height: 150px;
    object-fit: cover;
}

.about-experience {
    position: absolute;
    top: -20px;
    left: -20px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    padding: 20px 25px;
    border-radius: var(--radius-sm);
    text-align: center;
    box-shadow: var(--shadow);
}

.exp-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
}

.exp-text {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.9;
}

.about-content .section-tag { margin-bottom: 15px; }

.about-content h2 {
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 20px;
    line-height: 1.2;
}

.about-desc {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
    line-height: 1.8;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.about-feature {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.feature-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.15);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.2rem;
    transition: all var(--transition);
}

.about-feature:hover .feature-icon {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border-color: transparent;
    transform: rotate(5deg);
}

.about-feature h4 {
    font-size: 0.95rem;
    color: var(--text-primary);
    margin-bottom: 4px;
    font-weight: 600;
}

.about-feature p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ===========================
   Materials
   =========================== */
.materials {
    background: var(--bg-section);
}

.materials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.material-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 40px;
    transition: all var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.material-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    opacity: 0;
    transition: opacity var(--transition);
}

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

.material-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 212, 255, 0.15);
    box-shadow: var(--shadow);
}

.material-icon {
    width: 100%;
    height: 200px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    margin-bottom: 25px;
}

.material-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.material-card:hover .material-icon img {
    transform: scale(1.05);
}

.material-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.material-card > p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 25px;
    line-height: 1.7;
}

.material-specs {
    margin-bottom: 25px;
}

.material-specs li {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.9rem;
}

.material-specs li span:first-child {
    color: var(--text-muted);
}

.material-specs li span:last-child {
    color: var(--text-primary);
    font-weight: 600;
}

.material-types {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.material-tag {
    padding: 5px 14px;
    background: rgba(0, 212, 255, 0.08);
    border: 1px solid rgba(0, 212, 255, 0.12);
    border-radius: 50px;
    font-size: 0.75rem;
    color: var(--primary);
    font-weight: 500;
}

.material-card.resin .material-tag {
    background: rgba(124, 58, 237, 0.08);
    border-color: rgba(124, 58, 237, 0.15);
    color: var(--secondary);
}

/* ===========================
   Gallery
   =========================== */
.gallery-filters {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 8px 22px;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 50px;
    color: var(--text-secondary);
    font-family: var(--font);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-color: transparent;
    color: white;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-sm);
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 1;
    transition: all var(--transition);
}

.gallery-item.hidden {
    display: none;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 25px 20px 20px;
    background: linear-gradient(transparent, rgba(0,0,0,0.85));
    transform: translateY(100%);
    transition: transform var(--transition);
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-overlay h4 {
    color: white;
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.gallery-overlay p {
    color: var(--primary);
    font-size: 0.8rem;
}

/* Lightbox */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.95);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-img {
    max-width: 90%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: var(--radius-sm);
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
    position: absolute;
    background: rgba(255,255,255,0.1);
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 10px 18px;
    border-radius: 8px;
    transition: all var(--transition);
    backdrop-filter: blur(10px);
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
    background: rgba(255,255,255,0.2);
}

.lightbox-close { top: 20px; right: 20px; font-size: 2rem; }
.lightbox-prev { left: 20px; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 20px; top: 50%; transform: translateY(-50%); }

/* ===========================
   Process
   =========================== */
.process {
    background: var(--bg-section);
}

.process-timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 50px;
    left: 12.5%;
    width: 75%;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--secondary), var(--primary));
    opacity: 0.3;
}

.process-step {
    text-align: center;
    position: relative;
    padding-top: 30px;
}

.step-number {
    font-size: 3rem;
    font-weight: 900;
    color: rgba(0, 212, 255, 0.08);
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    z-index: 0;
}

.step-icon {
    width: 80px;
    height: 80px;
    background: var(--bg-card);
    border: 2px solid var(--border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 1.5rem;
    color: var(--primary);
    position: relative;
    z-index: 1;
    transition: all var(--transition);
}

.process-step:hover .step-icon {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border-color: transparent;
    transform: scale(1.1);
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.3);
}

.process-step h3 {
    font-size: 1.1rem;
    color: var(--text-primary);
    font-weight: 700;
    margin-bottom: 10px;
}

.process-step p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* ===========================
   Special Sections (Photo to Figure & Dental)
   =========================== */
.special-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.special-grid.reverse {
    direction: ltr;
}

.special-content .section-tag { margin-bottom: 15px; }

.special-content h2 {
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 20px;
    line-height: 1.2;
}

.special-content > p {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 25px;
    line-height: 1.8;
}

.special-list {
    margin-bottom: 30px;
}

.special-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.special-list li i {
    color: var(--primary);
    font-size: 1.1rem;
}

.special-img {
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    transition: transform var(--transition-slow);
}

.special-img:hover {
    transform: scale(1.02);
}

.dental-section {
    background: var(--bg-section);
    position: relative;
    overflow: hidden;
    padding: 120px 0;
}

.dental-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

.dental-tag {
    background: rgba(0, 212, 255, 0.12) !important;
    border-color: rgba(0, 212, 255, 0.25) !important;
}

.dental-main-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.dental-showcase {
    position: relative;
}

.dental-hero-img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--radius);
    box-shadow: 0 20px 60px rgba(0,0,0,0.4);
    border: 1px solid rgba(0, 212, 255, 0.15);
}

.dental-stats-row {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.dental-stat {
    flex: 1;
    background: var(--bg-card);
    border: 1px solid rgba(0, 212, 255, 0.15);
    border-radius: var(--radius-sm);
    padding: 18px 15px;
    text-align: center;
    transition: all var(--transition);
}

.dental-stat:hover {
    border-color: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 212, 255, 0.1);
}

.dental-stat-num {
    display: block;
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.2;
}

.dental-stat-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.dental-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 30px;
}

.dental-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 30px;
}

.dental-feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 20px;
    transition: all var(--transition);
}

.dental-feature-card:hover {
    border-color: rgba(0, 212, 255, 0.2);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

.dental-feature-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.15), rgba(124, 58, 237, 0.1));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1rem;
    margin-bottom: 12px;
}

.dental-feature-card h4 {
    font-size: 0.9rem;
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 6px;
}

.dental-feature-card p {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.btn-dental {
    padding: 16px 35px;
    font-size: 1rem;
}

/* ===========================
   FAQ
   =========================== */
.faq-grid {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    margin-bottom: 12px;
    overflow: hidden;
    transition: all var(--transition);
}

.faq-item:hover {
    border-color: rgba(0, 212, 255, 0.15);
}

.faq-item.active {
    border-color: rgba(0, 212, 255, 0.3);
    background: var(--bg-card);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 25px;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-family: var(--font);
    font-size: 0.95rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: all var(--transition);
}

.faq-question i {
    color: var(--primary);
    transition: transform var(--transition);
    font-size: 0.8rem;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 25px 20px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* ===========================
   Contact
   =========================== */
.contact {
    background: var(--bg-section);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-card {
    display: flex;
    gap: 18px;
    padding: 25px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    transition: all var(--transition);
}

.contact-card:hover {
    border-color: rgba(0, 212, 255, 0.2);
    transform: translateX(5px);
}

.contact-icon {
    width: 52px;
    height: 52px;
    min-width: 52px;
    background: rgba(0, 212, 255, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--primary);
}

.contact-card h4 {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.contact-card p {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.contact-card a {
    color: var(--primary);
    font-weight: 600;
    font-size: 0.95rem;
}

.contact-card a:hover {
    text-decoration: underline;
}

.contact-form-wrapper {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 40px;
}

.form-group {
    position: relative;
    margin-bottom: 25px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 16px 18px;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    border-radius: var(--radius-xs);
    color: var(--text-primary);
    font-family: var(--font);
    font-size: 0.95rem;
    transition: all var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--primary);
    background: rgba(0, 212, 255, 0.03);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.08);
}

.form-group label {
    position: absolute;
    top: 16px;
    left: 18px;
    color: var(--text-muted);
    font-size: 0.95rem;
    transition: all var(--transition);
    pointer-events: none;
}

.form-group input:focus ~ label,
.form-group input:not(:placeholder-shown) ~ label,
.form-group textarea:focus ~ label,
.form-group textarea:not(:placeholder-shown) ~ label {
    top: -10px;
    left: 14px;
    font-size: 0.75rem;
    color: var(--primary);
    background: var(--bg-card);
    padding: 0 5px;
}

.form-group select {
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
}

.form-group select option {
    background: var(--bg-card);
    color: var(--text-primary);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* ===========================
   CTA Section
   =========================== */
.cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.05), rgba(124, 58, 237, 0.05));
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.cta-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 15px;
    line-height: 1.3;
}

.cta-content p {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-bottom: 35px;
}

/* ===========================
   Footer
   =========================== */
.footer {
    background: var(--bg-darker);
    padding: 80px 0 0;
    border-top: 1px solid var(--border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    padding-bottom: 50px;
    border-bottom: 1px solid var(--border);
}

.footer-about .logo {
    margin-bottom: 18px;
}

.footer-about p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 20px;
    line-height: 1.7;
}

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

.footer-social a {
    width: 42px;
    height: 42px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--text-secondary);
    transition: all var(--transition);
}

.footer-social a:hover {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border-color: transparent;
    transform: translateY(-3px);
}

.footer-links h4,
.footer-contact h4 {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 20px;
}

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

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

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

.footer-contact ul li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.footer-contact ul li i {
    color: var(--primary);
    width: 18px;
    text-align: center;
}

.footer-contact ul li a {
    color: var(--text-muted);
}

.footer-contact ul li a:hover {
    color: var(--primary);
}

.footer-bottom {
    text-align: center;
    padding: 25px 0;
}

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

/* ===========================
   WhatsApp Float Button
   =========================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: var(--success);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: white;
    z-index: 999;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: all var(--transition);
    animation: whatsappPulse 2s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
    color: white;
}

.whatsapp-tooltip {
    position: absolute;
    right: 75px;
    background: white;
    color: #333;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
    pointer-events: none;
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 6px solid white;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
    right: 70px;
}

@keyframes whatsappPulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4), 0 0 0 15px rgba(37, 211, 102, 0); }
}

/* ===========================
   Back to Top
   =========================== */
.back-to-top {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 44px;
    height: 44px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--primary);
    cursor: pointer;
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border-color: transparent;
    transform: translateY(-3px);
}

/* ===========================
   Scroll Animations
   =========================== */
[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate="fade-up"].animated {
    opacity: 1;
    transform: translateY(0);
}

[data-animate="fade-down"] {
    transform: translateY(-30px);
}

[data-animate="fade-down"].animated {
    opacity: 1;
    transform: translateY(0);
}

[data-animate="fade-left"] {
    transform: translateX(50px);
}

[data-animate="fade-left"].animated {
    opacity: 1;
    transform: translateX(0);
}

[data-animate="fade-right"] {
    transform: translateX(-50px);
}

[data-animate="fade-right"].animated {
    opacity: 1;
    transform: translateX(0);
}

/* ===========================
   Custom Cursor
   =========================== */
.cursor-dot {
    position: fixed;
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
    pointer-events: none;
    z-index: 99998;
    mix-blend-mode: screen;
    will-change: transform;
    transition: width 0.3s ease, height 0.3s ease, background 0.3s ease, margin 0.3s ease;
}

.cursor-ring {
    position: fixed;
    width: 40px;
    height: 40px;
    border: 1.5px solid rgba(0, 212, 255, 0.4);
    border-radius: 50%;
    pointer-events: none;
    z-index: 99997;
    will-change: transform;
    transition: width 0.4s ease, height 0.4s ease, border-color 0.4s ease, margin 0.4s ease, background 0.4s ease;
}

.cursor-dot.cursor-hover {
    width: 50px;
    height: 50px;
    margin: -21px 0 0 -21px;
    background: rgba(0, 212, 255, 0.08);
    mix-blend-mode: normal;
}

.cursor-ring.cursor-hover {
    width: 60px;
    height: 60px;
    margin: -9px 0 0 -9px;
    border-color: rgba(124, 58, 237, 0.5);
    background: rgba(124, 58, 237, 0.03);
}

/* Trail particles for cursor */
.cursor-trail {
    position: fixed;
    width: 4px;
    height: 4px;
    background: var(--primary);
    border-radius: 50%;
    pointer-events: none;
    z-index: 99996;
    opacity: 0;
    will-change: transform, opacity;
}

/* ===========================
   Mouse Glow Effect (ambient)
   =========================== */
.mouse-glow {
    position: fixed;
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.04) 0%, rgba(124, 58, 237, 0.02) 40%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    will-change: transform;
}

/* ===========================
   Responsive Design
   =========================== */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .about-images {
        max-width: 500px;
        margin: 0 auto;
    }
    
    .special-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .special-grid.reverse .special-images {
        order: -1;
    }
    
    .process-timeline {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-timeline::before {
        display: none;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
    
    .hero-split {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .hero-content {
        text-align: center;
        max-width: 700px;
        margin: 0 auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-images {
        max-width: 500px;
        margin: 0 auto;
    }
    
    .dental-main-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .section { padding: 80px 0; }
    
    .hamburger {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 350px;
        height: 100vh;
        background: rgba(10, 10, 10, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 100px 30px 30px;
        gap: 5px;
        transition: right var(--transition);
        z-index: 1000;
        border-radius: 0;
        border: none;
        border-left: 1px solid var(--border);
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .nav-links a {
        font-size: 1.1rem;
        padding: 12px 20px;
        width: 100%;
        border-radius: var(--radius-xs);
    }
    
    .nav-links a.active {
        box-shadow: none;
    }
    
    .nav-cta {
        display: none;
    }
    
    .cursor-dot, .cursor-ring { display: none !important; }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .materials-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .dental-features {
        grid-template-columns: 1fr;
    }
    
    .dental-stats-row {
        flex-wrap: wrap;
    }
    
    .process-timeline {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
    
    .hero-stats {
        gap: 30px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .about-img-secondary {
        right: 10px;
        bottom: -15px;
        width: 150px;
    }
    
    .about-experience {
        left: 10px;
        top: -10px;
    }
    
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
    }
    
    .back-to-top {
        bottom: 85px;
        right: 20px;
    }
    
    .mouse-glow { display: none; }
    .cursor-dot, .cursor-ring { display: none !important; }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero-desc {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-form-wrapper {
        padding: 25px;
    }
    
    .material-card {
        padding: 25px;
    }
    
    .hero-stats {
        gap: 20px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
}

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

/* Gallery fadeIn animation */
@keyframes fadeIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}