/* ============================================
   ADA ART DESIGN - Ultra Modern & Luxury CSS
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
    --gold: #D1B06B;
    --gold-light: #E8D5A3;
    --gold-dark: #B8943F;
    --gold-gradient: linear-gradient(135deg, #D1B06B, #E8D5A3, #D1B06B);
    --black: #000000;
    --black-soft: #0a0a0a;
    --black-medium: #111111;
    --dark: #1a1a1a;
    --dark-card: #141414;
    --dark-border: #2a2a2a;
    --white: #ffffff;
    --white-soft: #f5f5f5;
    --gray: #888888;
    --gray-light: #cccccc;
    --text-primary: #ffffff;
    --text-secondary: #aaaaaa;
    --text-muted: #666666;
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, sans-serif;
    --font-accent: 'Cormorant Garamond', Georgia, serif;
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
    --transition-fast: 0.3s var(--ease-out);
    --transition-medium: 0.6s var(--ease-out);
    --transition-slow: 1s var(--ease-out);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

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

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

.container {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 24px;
}

em {
    font-style: italic;
    color: var(--gold);
}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--black);
}
::-webkit-scrollbar-thumb {
    background: var(--gold-dark);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--gold);
}

/* ---------- Selection ---------- */
::selection {
    background: var(--gold);
    color: var(--black);
}

/* ---------- Preloader ---------- */
.preloader {
    position: fixed;
    inset: 0;
    z-index: 99999;
    background: var(--black);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}
.preloader.hidden {
    opacity: 0;
    visibility: hidden;
}
.preloader-inner {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}
.preloader-ring {
    width: 80px;
    height: 80px;
    border: 2px solid var(--dark-border);
    border-top-color: var(--gold);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}
.preloader-text {
    position: absolute;
    font-family: var(--font-display);
    font-size: 14px;
    letter-spacing: 4px;
    color: var(--gold);
    font-weight: 600;
}

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

/* ---------- Custom Cursor ---------- */
.cursor-dot, .cursor-ring {
    display: none;
}

@media (hover: hover) and (pointer: fine) {
    .cursor-dot {
        display: block;
        position: fixed;
        width: 6px;
        height: 6px;
        background: var(--gold);
        border-radius: 50%;
        pointer-events: none;
        z-index: 99998;
        transition: transform 0.1s ease;
        transform: translate(-50%, -50%);
    }
    .cursor-ring {
        display: block;
        position: fixed;
        width: 36px;
        height: 36px;
        border: 1.5px solid rgba(209, 176, 107, 0.4);
        border-radius: 50%;
        pointer-events: none;
        z-index: 99997;
        transition: transform 0.15s ease, width 0.3s ease, height 0.3s ease, border-color 0.3s ease;
        transform: translate(-50%, -50%);
    }
    .cursor-ring.hover {
        width: 56px;
        height: 56px;
        border-color: var(--gold);
    }
}

/* ---------- Navbar ---------- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: all 0.5s var(--ease-out);
}
.navbar.scrolled {
    padding: 12px 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(209, 176, 107, 0.1);
}
.nav-container {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.nav-logo img {
    height: 50px;
    width: auto;
    border-radius: 8px;
    transition: transform var(--transition-fast);
}
.nav-logo:hover img {
    transform: scale(1.05);
}
.navbar.scrolled .nav-logo img {
    height: 42px;
}
.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}
.nav-link {
    position: relative;
    padding: 8px 20px;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--white);
    transition: color var(--transition-fast);
    overflow: hidden;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 20px;
    right: 20px;
    height: 1px;
    background: var(--gold);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s var(--ease-out);
}
.nav-link:hover, .nav-link.active {
    color: var(--gold);
}
.nav-link:hover::after, .nav-link.active::after {
    transform: scaleX(1);
    transform-origin: left;
}
.nav-actions {
    display: flex;
    align-items: center;
}
.nav-cta {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    background: transparent;
    border: 1px solid var(--gold);
    color: var(--gold);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.5px;
    border-radius: 100px;
    transition: all var(--transition-fast);
}
.nav-cta:hover {
    background: var(--gold);
    color: var(--black);
}
.nav-cta i {
    font-size: 12px;
}
.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    padding: 8px;
    z-index: 1001;
}
.hamburger-line {
    width: 28px;
    height: 2px;
    background: var(--white);
    transition: all 0.4s var(--ease-out);
    transform-origin: center;
}
.hamburger.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
    background: var(--gold);
}
.hamburger.active .hamburger-line:nth-child(2) {
    opacity: 0;
    transform: translateX(-20px);
}
.hamburger.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
    background: var(--gold);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 999;
    background: rgba(0, 0, 0, 0.97);
    backdrop-filter: blur(30px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.5s var(--ease-out);
}
.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}
.mobile-menu-content {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.mobile-link {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 600;
    color: var(--white);
    padding: 8px 0;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.4s var(--ease-out);
}
.mobile-menu.active .mobile-link {
    opacity: 1;
    transform: translateY(0);
}
.mobile-menu.active .mobile-link:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu.active .mobile-link:nth-child(2) { transition-delay: 0.15s; }
.mobile-menu.active .mobile-link:nth-child(3) { transition-delay: 0.2s; }
.mobile-menu.active .mobile-link:nth-child(4) { transition-delay: 0.25s; }
.mobile-menu.active .mobile-link:nth-child(5) { transition-delay: 0.3s; }
.mobile-link:hover {
    color: var(--gold);
}
.mobile-menu-footer {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s var(--ease-out) 0.35s;
}
.mobile-menu.active .mobile-menu-footer {
    opacity: 1;
    transform: translateY(0);
}
.mobile-menu-footer a {
    color: var(--gold);
    font-size: 16px;
}

/* ---------- Hero ---------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.hero-bg {
    position: absolute;
    inset: 0;
}
.hero-bg-image {
    position: absolute;
    inset: -20px;
    background-size: cover;
    background-position: center;
    filter: brightness(0.3) saturate(0.8);
    animation: heroZoom 20s ease-in-out infinite alternate;
}
@keyframes heroZoom {
    0% { transform: scale(1); }
    100% { transform: scale(1.1); }
}
.hero-bg-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(0,0,0,0.5) 0%,
        rgba(0,0,0,0.3) 40%,
        rgba(0,0,0,0.6) 70%,
        rgba(0,0,0,0.95) 100%
    );
}
.hero-grain {
    position: absolute;
    inset: 0;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='https://i.ytimg.com/vi/Ys-R-zg6kb0/maxresdefault.jpg 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)'/%3E%3C/svg%3E");
}
.hero-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}
.particle {
    position: absolute;
    width: 3px;
    height: 3px;
    background: var(--gold);
    border-radius: 50%;
    opacity: 0;
    animation: particleFloat 8s ease-in-out infinite;
}
.particle:nth-child(1) { left: 10%; animation-delay: 0s; animation-duration: 7s; }
.particle:nth-child(2) { left: 25%; animation-delay: 1.5s; animation-duration: 9s; }
.particle:nth-child(3) { left: 45%; animation-delay: 3s; animation-duration: 8s; }
.particle:nth-child(4) { left: 60%; animation-delay: 0.5s; animation-duration: 10s; }
.particle:nth-child(5) { left: 80%; animation-delay: 2s; animation-duration: 7.5s; }
.particle:nth-child(6) { left: 92%; animation-delay: 4s; animation-duration: 8.5s; }

@keyframes particleFloat {
    0% { transform: translateY(100vh) scale(0); opacity: 0; }
    10% { opacity: 0.6; }
    90% { opacity: 0.6; }
    100% { transform: translateY(-20vh) scale(1); opacity: 0; }
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 0 24px;
    max-width: 900px;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 24px;
    background: rgba(209, 176, 107, 0.1);
    border: 1px solid rgba(209, 176, 107, 0.2);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 32px;
    backdrop-filter: blur(10px);
}
.badge-dot {
    width: 6px;
    height: 6px;
    background: var(--gold);
    border-radius: 50%;
    animation: pulse 2s ease infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.5); }
}
.hero-title {
    margin-bottom: 28px;
}
.title-line {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(40px, 7vw, 80px);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -1px;
    color: var(--white);
}
.title-accent {
    font-style: italic;
    color: var(--gold);
}
.hero-description {
    font-size: clamp(16px, 2vw, 20px);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.8;
}
.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-bottom: 64px;
    flex-wrap: wrap;
}
.btn-primary-hero {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 36px;
    background: var(--gold);
    color: var(--black);
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.5px;
    border-radius: 100px;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}
.btn-primary-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent, rgba(255,255,255,0.2), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}
.btn-primary-hero:hover::before {
    transform: translateX(100%);
}
.btn-primary-hero:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(209, 176, 107, 0.3);
}
.btn-primary-hero i {
    transition: transform var(--transition-fast);
}
.btn-primary-hero:hover i {
    transform: translateX(4px);
}
.btn-secondary-hero {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    background: transparent;
    border: 1px solid rgba(255,255,255,0.2);
    color: var(--white);
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 0.5px;
    border-radius: 100px;
    transition: all var(--transition-fast);
}
.btn-secondary-hero:hover {
    border-color: var(--gold);
    color: var(--gold);
    transform: translateY(-2px);
}

/* Hero Stats */
.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}
.stat-item {
    text-align: center;
}
.stat-number {
    font-family: var(--font-display);
    font-size: 40px;
    font-weight: 700;
    color: var(--gold);
    line-height: 1;
}
.stat-plus {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 700;
    color: var(--gold);
}
.stat-label {
    display: block;
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 4px;
    letter-spacing: 0.5px;
}
.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255,255,255,0.15);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: var(--text-secondary);
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
    z-index: 2;
}
.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--gold), transparent);
    animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
    0% { opacity: 0; transform: scaleY(0); transform-origin: top; }
    50% { opacity: 1; transform: scaleY(1); transform-origin: top; }
    51% { transform-origin: bottom; }
    100% { opacity: 0; transform: scaleY(0); transform-origin: bottom; }
}

/* ---------- Reveal Animations ---------- */
.reveal-up, .reveal-left, .reveal-right {
    opacity: 0;
    transition: all 0.8s var(--ease-out);
    transition-delay: var(--delay, 0s);
}
.reveal-up {
    transform: translateY(40px);
}
.reveal-left {
    transform: translateX(-60px);
}
.reveal-right {
    transform: translateX(60px);
}
.reveal-up.revealed, .reveal-left.revealed, .reveal-right.revealed {
    opacity: 1;
    transform: translate(0, 0);
}

/* ---------- Section Tags ---------- */
.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--gold);
}
.section-tag.center {
    justify-content: center;
    width: 100%;
}
.tag-line {
    width: 40px;
    height: 1px;
    background: var(--gold);
}

/* ---------- Section Headers ---------- */
.section-header-center {
    text-align: center;
    margin-bottom: 64px;
}
.section-title-large {
    font-family: var(--font-display);
    font-size: clamp(32px, 5vw, 56px);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
}
.section-desc {
    font-size: 17px;
    color: var(--text-secondary);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ---------- About ---------- */
.about {
    padding: 140px 0;
    background: var(--black-soft);
    position: relative;
    overflow: hidden;
}
.about::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(209,176,107,0.05), transparent 70%);
    pointer-events: none;
}
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}
.about-visual {
    position: relative;
}
.about-img-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/3;
}
.about-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s var(--ease-out);
}
.about-img-wrapper:hover img {
    transform: scale(1.05);
}
.about-img-frame {
    position: absolute;
    inset: -12px;
    border: 1px solid rgba(209, 176, 107, 0.2);
    border-radius: calc(var(--radius-lg) + 8px);
    pointer-events: none;
}
.about-experience-badge {
    position: absolute;
    bottom: -30px;
    left: -30px;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: var(--gold);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 20px 60px rgba(209, 176, 107, 0.3);
    z-index: 2;
}
.exp-number {
    font-family: var(--font-display);
    font-size: 32px;
    font-weight: 800;
    color: var(--black);
    line-height: 1;
}
.exp-text {
    font-size: 11px;
    font-weight: 600;
    color: var(--black);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-align: center;
    line-height: 1.3;
}
.about-floating-card {
    position: absolute;
    top: 30px;
    right: -40px;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 24px;
    background: rgba(20, 20, 20, 0.9);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(209, 176, 107, 0.15);
    border-radius: var(--radius-md);
    z-index: 2;
    animation: floatCard 4s ease-in-out infinite;
}
@keyframes floatCard {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}
.about-floating-card i {
    font-size: 24px;
    color: var(--gold);
}
.about-floating-card strong {
    display: block;
    font-size: 14px;
    color: var(--white);
}
.about-floating-card small {
    font-size: 12px;
    color: var(--text-secondary);
}

/* About Content */
.about-title {
    font-family: var(--font-display);
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 28px;
}
.about-text {
    margin-bottom: 36px;
}
.about-lead {
    font-size: 18px;
    color: var(--gold-light);
    margin-bottom: 16px;
    font-weight: 500;
}
.about-text p {
    color: var(--text-secondary);
    margin-bottom: 12px;
    font-size: 15px;
    line-height: 1.8;
}
.about-features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 36px;
}
.about-feature {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 18px;
    background: rgba(209, 176, 107, 0.05);
    border: 1px solid rgba(209, 176, 107, 0.1);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}
.about-feature:hover {
    background: rgba(209, 176, 107, 0.1);
    border-color: rgba(209, 176, 107, 0.2);
    transform: translateX(4px);
}
.feature-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    font-size: 16px;
    flex-shrink: 0;
}
.about-feature span {
    font-size: 14px;
    font-weight: 500;
}
.about-signature {
    display: flex;
    align-items: center;
    gap: 16px;
    padding-top: 28px;
    border-top: 1px solid var(--dark-border);
}
.signature-info strong {
    display: block;
    font-family: var(--font-display);
    font-size: 18px;
    color: var(--white);
}
.signature-info span {
    font-size: 13px;
    color: var(--gold);
    letter-spacing: 0.5px;
}

/* ---------- Marquee ---------- */
.marquee-section {
    padding: 28px 0;
    background: var(--gold);
    overflow: hidden;
    position: relative;
}
.marquee-track {
    display: flex;
    width: max-content;
}
.marquee-content {
    display: flex;
    align-items: center;
    gap: 0;
    animation: marquee 30s linear infinite;
    white-space: nowrap;
}
.marquee-content span {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 600;
    color: var(--black);
    padding: 0 20px;
    letter-spacing: 1px;
    text-transform: uppercase;
}
.marquee-dot {
    font-size: 10px !important;
    opacity: 0.4;
}

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

/* ---------- Services ---------- */
.services {
    padding: 140px 0;
    background: var(--black);
    position: relative;
}
.services::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(209,176,107,0.03), transparent 70%);
    pointer-events: none;
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.service-card {
    position: relative;
    padding: 40px 28px;
    background: var(--dark-card);
    border: 1px solid var(--dark-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all 0.5s var(--ease-out);
    cursor: default;
}
.service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(209,176,107,0.05), transparent 50%);
    opacity: 0;
    transition: opacity 0.5s ease;
}
.service-card:hover::before {
    opacity: 1;
}
.service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(209, 176, 107, 0.2);
    box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}
.service-number {
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 800;
    color: rgba(209, 176, 107, 0.07);
    position: absolute;
    top: 16px;
    right: 20px;
    line-height: 1;
}
.service-icon-wrap {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(209, 176, 107, 0.1);
    border-radius: var(--radius-sm);
    margin-bottom: 24px;
    font-size: 22px;
    color: var(--gold);
    transition: all var(--transition-fast);
}
.service-card:hover .service-icon-wrap {
    background: var(--gold);
    color: var(--black);
    transform: scale(1.05);
}
.service-card h3 {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--white);
}
.service-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    position: relative;
    z-index: 1;
}
.service-hover-line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gold-gradient);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s var(--ease-out);
}
.service-card:hover .service-hover-line {
    transform: scaleX(1);
}

/* ---------- Gallery ---------- */
.gallery {
    padding: 140px 0;
    background: var(--black-soft);
    position: relative;
}

/* Gallery Filter */
.gallery-filter {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}
.filter-btn {
    padding: 10px 28px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    background: transparent;
    border: 1px solid var(--dark-border);
    border-radius: 100px;
    transition: all var(--transition-fast);
    letter-spacing: 0.5px;
}
.filter-btn:hover, .filter-btn.active {
    color: var(--black);
    background: var(--gold);
    border-color: var(--gold);
}

/* Gallery Masonry */
.gallery-masonry {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    grid-auto-rows: 280px;
}
.gallery-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
}
.gallery-item.tall {
    grid-row: span 2;
}
.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s var(--ease-out);
}
.gallery-item:hover img {
    transform: scale(1.08);
}
.gallery-item-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        transparent 0%,
        transparent 40%,
        rgba(0,0,0,0.85) 100%
    );
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 28px;
    opacity: 0;
    transition: opacity 0.5s var(--ease-out);
}
.gallery-item:hover .gallery-item-overlay {
    opacity: 1;
}
.gallery-item-content {
    transform: translateY(20px);
    transition: transform 0.5s var(--ease-out);
}
.gallery-item:hover .gallery-item-content {
    transform: translateY(0);
}
.gallery-category {
    display: inline-block;
    padding: 4px 14px;
    background: rgba(209, 176, 107, 0.2);
    border: 1px solid rgba(209, 176, 107, 0.3);
    border-radius: 100px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 10px;
}
.gallery-item-overlay h4 {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 4px;
}
.gallery-item-overlay p {
    font-size: 13px;
    color: var(--text-secondary);
}
.gallery-zoom {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(209, 176, 107, 0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(209, 176, 107, 0.3);
    border-radius: 50%;
    color: var(--gold);
    font-size: 16px;
    transform: scale(0) rotate(-45deg);
    transition: all 0.4s var(--ease-out);
}
.gallery-item:hover .gallery-zoom {
    transform: scale(1) rotate(0deg);
}
.gallery-zoom:hover {
    background: var(--gold);
    color: var(--black);
}

/* Gallery item hidden by filter */
.gallery-item.hidden {
    display: none;
}

/* ---------- CTA Section ---------- */
.cta-section {
    position: relative;
    padding: 120px 0;
    overflow: hidden;
}
.cta-bg {
    position: absolute;
    inset: 0;
}
.cta-bg-image {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    filter: brightness(0.2);
}
.cta-bg-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0,0,0,0.8), rgba(209,176,107,0.1));
}
.cta-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}
.cta-content h2 {
    font-family: var(--font-display);
    font-size: clamp(32px, 5vw, 52px);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
}
.cta-content p {
    font-size: 17px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.8;
}
.cta-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}
.btn-cta-primary {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 36px;
    background: var(--gold);
    color: var(--black);
    font-size: 16px;
    font-weight: 600;
    border-radius: 100px;
    transition: all var(--transition-fast);
}
.btn-cta-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(209, 176, 107, 0.3);
}
.btn-cta-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    border: 1px solid rgba(255,255,255,0.2);
    color: var(--white);
    font-size: 16px;
    font-weight: 500;
    border-radius: 100px;
    transition: all var(--transition-fast);
}
.btn-cta-secondary:hover {
    border-color: var(--gold);
    color: var(--gold);
    transform: translateY(-2px);
}
.btn-cta-secondary i {
    transition: transform var(--transition-fast);
}
.btn-cta-secondary:hover i {
    transform: translateX(4px);
}

/* ---------- Contact ---------- */
.contact {
    padding: 140px 0;
    background: var(--black);
    position: relative;
}
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}
.contact-title {
    font-family: var(--font-display);
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 16px;
}
.contact-desc {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.7;
}
.contact-cards {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.contact-card {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 24px;
    background: var(--dark-card);
    border: 1px solid var(--dark-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}
.contact-card:hover {
    border-color: rgba(209, 176, 107, 0.2);
    transform: translateX(8px);
}
.contact-card-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(209, 176, 107, 0.1);
    border-radius: var(--radius-sm);
    color: var(--gold);
    font-size: 18px;
    flex-shrink: 0;
}
.contact-card-info h4 {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--white);
}
.contact-card-info a, .contact-card-info p {
    font-size: 14px;
    color: var(--text-secondary);
    display: block;
    line-height: 1.6;
    transition: color var(--transition-fast);
}
.contact-card-info a:hover {
    color: var(--gold);
}

/* Contact Form */
.contact-form-card {
    background: var(--dark-card);
    border: 1px solid var(--dark-border);
    border-radius: var(--radius-lg);
    padding: 48px;
    position: relative;
    overflow: hidden;
}
.contact-form-card::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gold-gradient);
}
.contact-form-card h3 {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 8px;
}
.contact-form-card > p {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 32px;
}
.form-group {
    margin-bottom: 20px;
}
.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 8px;
    letter-spacing: 0.5px;
}
.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 18px;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--dark-border);
    border-radius: var(--radius-sm);
    color: var(--white);
    font-family: var(--font-body);
    font-size: 15px;
    transition: all var(--transition-fast);
    outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--gold);
    background: rgba(209, 176, 107, 0.05);
    box-shadow: 0 0 0 3px rgba(209, 176, 107, 0.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}
.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23888' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
}
.form-group select option {
    background: var(--dark-card);
    color: var(--white);
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.btn-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 16px;
    background: var(--gold);
    color: var(--black);
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.5px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}
.btn-submit::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent, rgba(255,255,255,0.2), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}
.btn-submit:hover::before {
    transform: translateX(100%);
}
.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(209, 176, 107, 0.3);
}

/* ---------- Footer ---------- */
.footer {
    background: var(--black-medium);
    border-top: 1px solid var(--dark-border);
    padding-top: 80px;
}
.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 60px;
    border-bottom: 1px solid var(--dark-border);
}
.footer-logo {
    height: 60px;
    width: auto;
    border-radius: 8px;
    margin-bottom: 20px;
}
.footer-brand p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 24px;
}
.footer-social {
    display: flex;
    gap: 12px;
}
.footer-social a {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--dark-border);
    border-radius: 50%;
    color: var(--text-secondary);
    font-size: 16px;
    transition: all var(--transition-fast);
}
.footer-social a:hover {
    background: var(--gold);
    color: var(--black);
    border-color: var(--gold);
    transform: translateY(-3px);
}
.footer-nav h4, .footer-contact-info h4 {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 24px;
    color: var(--white);
}
.footer-nav a {
    display: block;
    font-size: 14px;
    color: var(--text-secondary);
    padding: 6px 0;
    transition: all var(--transition-fast);
}
.footer-nav a:hover {
    color: var(--gold);
    transform: translateX(4px);
}
.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
}
.footer-contact-item i {
    color: var(--gold);
    font-size: 14px;
    margin-top: 4px;
}
.footer-contact-item a, .footer-contact-item p {
    font-size: 14px;
    color: var(--text-secondary);
    display: block;
    line-height: 1.6;
}
.footer-contact-item a:hover {
    color: var(--gold);
}
.footer-bottom {
    padding: 24px 0;
    text-align: center;
}
.footer-bottom p {
    font-size: 13px;
    color: var(--text-muted);
}

/* ---------- Lightbox ---------- */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s var(--ease-out);
}
.lightbox.active {
    opacity: 1;
    visibility: visible;
}
.lightbox-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(20px);
}
.lightbox-close {
    position: absolute;
    top: 24px;
    right: 24px;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    color: var(--white);
    font-size: 20px;
    z-index: 3;
    transition: all var(--transition-fast);
}
.lightbox-close:hover {
    background: var(--gold);
    color: var(--black);
    transform: rotate(90deg);
}
.lightbox-prev, .lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 50%;
    color: var(--white);
    font-size: 18px;
    z-index: 3;
    transition: all var(--transition-fast);
}
.lightbox-prev { left: 24px; }
.lightbox-next { right: 24px; }
.lightbox-prev:hover, .lightbox-next:hover {
    background: var(--gold);
    color: var(--black);
    border-color: var(--gold);
}
.lightbox-content {
    position: relative;
    z-index: 2;
    max-width: 90vw;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.lightbox-content img {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
    border-radius: var(--radius-md);
    transform: scale(0.9);
    transition: transform 0.5s var(--ease-out);
}
.lightbox.active .lightbox-content img {
    transform: scale(1);
}
.lightbox-caption {
    display: none;
    margin-top: 16px;
    font-family: var(--font-display);
    font-size: 18px;
    color: var(--white);
    text-align: center;
}
.lightbox-counter {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 13px;
    color: var(--text-secondary);
    letter-spacing: 2px;
    z-index: 3;
}

/* ---------- WhatsApp Float ---------- */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #25D366;
    border-radius: 50%;
    color: white;
    font-size: 28px;
    z-index: 900;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: all var(--transition-fast);
    animation: whatsappPulse 3s ease-in-out infinite;
}
.whatsapp-float:hover {
    transform: scale(1.1) translateY(-2px);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
}
.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    padding: 8px 16px;
    background: var(--dark-card);
    color: var(--white);
    font-size: 13px;
    white-space: nowrap;
    border-radius: var(--radius-sm);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    pointer-events: none;
}
.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
}

@keyframes whatsappPulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6), 0 0 0 12px rgba(37, 211, 102, 0.1); }
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .footer-top {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 1024px) {
    .nav-links, .nav-actions {
        display: none;
    }
    .hamburger {
        display: flex;
    }
    .about-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    .about-floating-card {
        right: 10px;
    }
    .contact-layout {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    .gallery-masonry {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: 260px;
    }
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero-stats {
        gap: 24px;
    }
    .stat-number {
        font-size: 32px;
    }
    .stat-divider {
        height: 30px;
    }
    .services-grid {
        grid-template-columns: 1fr;
    }
    .gallery-masonry {
        grid-template-columns: 1fr;
        grid-auto-rows: 300px;
    }
    .gallery-item.tall {
        grid-row: span 1;
    }
    .about-experience-badge {
        width: 100px;
        height: 100px;
        bottom: -20px;
        left: -10px;
    }
    .exp-number {
        font-size: 26px;
    }
    .about-features-grid {
        grid-template-columns: 1fr;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
    .contact-form-card {
        padding: 32px 24px;
    }
    .footer-top {
        grid-template-columns: 1fr;
        gap: 36px;
    }
    .hero-actions {
        flex-direction: column;
    }
    .cta-buttons {
        flex-direction: column;
    }
    .marquee-content span {
        font-size: 16px;
    }
    .scroll-indicator {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero-badge {
        font-size: 11px;
        padding: 6px 16px;
    }
    .hero-stats {
        flex-direction: column;
        gap: 16px;
    }
    .stat-divider {
        width: 40px;
        height: 1px;
    }
    .contact-form-card {
        padding: 24px 18px;
    }
}