/* ══════════════════════════════════════════
   RENDERX — Premium Jewelry Visualization
   Dark Luxury Theme
   ══════════════════════════════════════════ */

/* ── RESET & TOKENS ── */
*, *::before, *::after {
    margin: 0; padding: 0; box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

:root {
    --black: #000000;
    --charcoal: #0a0a0a;
    --dark-gray: #111111;
    --mid-gray: #1a1a1a;
    --soft-gray: #2a2a2a;
    --text-dim: #666666;
    --text-muted: #999999;
    --text-light: #cccccc;
    --white: #ffffff;
    --gold: #c9a96e;
    --gold-light: #dfc08a;
    --gold-dim: rgba(201,169,110,0.15);
    --ease-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-smooth: cubic-bezier(0.45, 0, 0.15, 1);
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
}

html {
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: var(--soft-gray) var(--charcoal);
}

body {
    font-family: var(--font-main);
    background: var(--black);
    color: var(--white);
    overflow-x: hidden;
    line-height: 1.6;
}

body.no-scroll { overflow: hidden; }

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--charcoal); }
::-webkit-scrollbar-thumb { background: var(--soft-gray); border-radius: 3px; }

img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── LOADING SCREEN ── */
.loader {
    position: fixed; inset: 0; z-index: 9999;
    background: var(--black);
    display: flex; flex-direction: column;
    justify-content: center; align-items: center;
    transition: opacity 0.8s var(--ease-expo), visibility 0.8s;
}
.loader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-brand {
    font-family: var(--font-main);
    font-size: 11px; font-weight: 600;
    letter-spacing: 8px; text-transform: uppercase;
    color: var(--gold); margin-bottom: 40px;
}
.loader-bar {
    width: 120px; height: 1px; background: var(--soft-gray); position: relative; overflow: hidden;
}
.loader-bar::after {
    content: ''; position: absolute; left: -100%; width: 100%; height: 100%;
    background: var(--gold);
    animation: loaderSlide 1.2s var(--ease-smooth) infinite;
}
@keyframes loaderSlide { to { left: 100%; } }

/* ── CURSOR (desktop) ── */
.cursor-dot {
    position: fixed; width: 6px; height: 6px; border-radius: 50%;
    background: var(--gold); pointer-events: none; z-index: 10000;
    transition: transform 0.1s; mix-blend-mode: difference;
}
.cursor-ring {
    position: fixed; width: 36px; height: 36px; border-radius: 50%;
    border: 1px solid rgba(201,169,110,0.4);
    pointer-events: none; z-index: 10000;
    transition: transform 0.3s var(--ease-expo), width 0.3s, height 0.3s, border-color 0.3s;
}
.cursor-ring.hover {
    width: 60px; height: 60px; border-color: var(--gold);
}

/* ── HEADER / NAV ── */
.header {
    position: fixed; top: 0; left: 0; width: 100%; z-index: 5000;
    display: flex; justify-content: space-between; align-items: center;
    padding: 28px 48px;
    transition: all 0.6s var(--ease-expo);
}
.header.scrolled {
    padding: 16px 48px;
    background: rgba(0,0,0,0.85);
    backdrop-filter: blur(24px) saturate(1.2);
    border-bottom: 1px solid rgba(201,169,110,0.08);
}

.nav-left { display: flex; align-items: center; gap: 14px; }

.menu-btn {
    display: flex; flex-direction: column; gap: 5px;
    cursor: pointer; padding: 8px; z-index: 6000;
}
.menu-btn span {
    display: block; width: 22px; height: 1px; background: var(--white);
    transition: all 0.5s var(--ease-expo); transform-origin: center;
}
.menu-btn.active span:nth-child(1) { transform: rotate(45deg) translate(4px, 4px); }
.menu-btn.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.menu-btn.active span:nth-child(3) { transform: rotate(-45deg) translate(4px, -4px); }

.menu-label {
    font-size: 9px; font-weight: 600; letter-spacing: 4px;
    text-transform: uppercase; color: var(--text-muted);
}

.logo {
    position: absolute; left: 50%; transform: translateX(-50%);
    font-family: var(--font-main); font-weight: 700;
    font-size: 18px; letter-spacing: 6px; text-transform: uppercase;
    color: var(--gold); text-decoration: none; z-index: 100;
    text-align: center;
}
.brand-sub {
    display: block; font-family: var(--font-main); font-weight: 300;
    font-size: 10px; letter-spacing: 4px; text-transform: uppercase;
    color: rgba(201,169,110,0.6); margin-top: 4px;
}
.logo em {
    font-style: normal; color: var(--gold); font-weight: 300;
}

.header-cta {
    font-size: 9px; font-weight: 600; letter-spacing: 3px; text-transform: uppercase;
    color: var(--gold); border: 1px solid rgba(201,169,110,0.3);
    padding: 12px 28px;
    transition: all 0.5s var(--ease-expo);
}
.header-cta:hover {
    background: var(--gold); color: var(--black);
    box-shadow: 0 0 30px rgba(201,169,110,0.2);
}

/* ── FULLSCREEN MENU OVERLAY ── */
.menu-overlay {
    position: fixed; inset: 0; z-index: 5500;
    background: var(--black);
    display: flex; flex-direction: column; justify-content: center; align-items: center;
    opacity: 0; visibility: hidden;
    transition: all 0.8s var(--ease-expo);
}
.menu-overlay.active { opacity: 1; visibility: visible; }

.menu-overlay nav { display: flex; flex-direction: column; align-items: center; gap: 8px; }

.menu-overlay nav a {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 4.5rem);
    font-weight: 400; letter-spacing: 6px; text-transform: uppercase;
    color: var(--white); opacity: 0.3;
    transition: all 0.5s var(--ease-expo);
    position: relative;
}
.menu-overlay nav a:hover { opacity: 1; letter-spacing: 14px; color: var(--gold); }

.menu-overlay nav a .menu-num {
    position: absolute; left: -60px; top: 50%; transform: translateY(-50%);
    font-family: var(--font-main); font-size: 10px; letter-spacing: 2px;
    color: var(--gold); opacity: 0;
    transition: opacity 0.3s;
}
.menu-overlay nav a:hover .menu-num { opacity: 1; }

.menu-footer {
    position: absolute; bottom: 48px; left: 0; width: 100%;
    display: flex; justify-content: space-between; align-items: center;
    padding: 0 48px;
    font-size: 10px; letter-spacing: 2px; color: var(--text-dim);
}

/* ── HERO SECTION ── */
.hero {
    position: relative; height: 100vh; width: 100%;
    display: flex; flex-direction: column; justify-content: center; align-items: center;
    text-align: center; overflow: hidden;
}
.hero-bg {
    position: absolute; inset: 0; z-index: 0;
    display: flex;
    justify-content: space-between;
    background: var(--black);
}
.hero-bg-left, .hero-bg-right {
    width: 42%;
    height: 100%;
    position: relative;
    overflow: hidden;
}
.hero-bg-left img, .hero-bg-right img {
    width: 100%; height: 100%; object-fit: cover;
    transform: scale(1.1);
    animation: heroZoom 20s var(--ease-smooth) infinite alternate;
}
.hero-bg-left::after {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(90deg, rgba(0,0,0,0.1) 50%, rgba(0,0,0,1) 100%);
    pointer-events: none;
}
.hero-bg-right::after {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(270deg, rgba(0,0,0,0.1) 50%, rgba(0,0,0,1) 100%);
    pointer-events: none;
}
@media (max-width: 768px) {
    .hero-bg-left {
        width: 100%;
        position: absolute;
        inset: 0;
    }
    .hero-bg-left::after {
        background: rgba(0,0,0,0.65); /* Dark overlay for text readability */
    }
    .hero-bg-right {
        display: none;
    }
    .hero h1 { font-size: clamp(2rem, 9vw, 3rem); }
}
@keyframes heroZoom { from { transform: scale(1.1); } to { transform: scale(1.0); } }

.hero-overlay {
    position: absolute; inset: 0; z-index: 1;
    background: linear-gradient(
        180deg,
        rgba(0,0,0,0.7) 0%,
        rgba(0,0,0,0.4) 40%,
        rgba(0,0,0,0.6) 70%,
        rgba(0,0,0,0.95) 100%
    );
}
.hero-content {
    position: relative; z-index: 2; max-width: 900px; padding: 0 24px;
}
.hero-tag {
    font-size: 10px; font-weight: 300; letter-spacing: 8px; text-transform: uppercase;
    color: var(--gold); margin-bottom: 32px;
    opacity: 0; transform: translateY(30px);
    animation: fadeUp 1s var(--ease-expo) 0.6s forwards;
}
.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2.8rem, 7vw, 6rem);
    font-weight: 400; line-height: 1.1; letter-spacing: 4px;
    text-transform: uppercase; margin-bottom: 28px;
    opacity: 0; transform: translateY(40px);
    animation: fadeUp 1s var(--ease-expo) 0.8s forwards;
}
@keyframes metallicShine {
    to { background-position: 200% center; }
}
.hero h1 span, .logo, .footer-logo, .section-tag, .hero-tag {
    background: linear-gradient(110deg, var(--gold) 0%, var(--gold) 40%, #fff 50%, var(--gold) 60%, var(--gold) 100%);
    background-size: 200% auto;
    color: transparent;
    -webkit-background-clip: text;
    background-clip: text;
    animation: metallicShine 6s linear infinite;
}
.hero-sub {
    font-size: 13px; font-weight: 300; letter-spacing: 6px;
    text-transform: uppercase; color: var(--text-muted); margin-bottom: 48px;
    opacity: 0; transform: translateY(30px);
    animation: fadeUp 1s var(--ease-expo) 1s forwards;
}
.hero-cta-row {
    display: flex; gap: 20px; justify-content: center;
    opacity: 0; transform: translateY(30px);
    animation: fadeUp 1s var(--ease-expo) 1.2s forwards;
}
.btn-primary {
    font-size: 10px; font-weight: 600; letter-spacing: 3px; text-transform: uppercase;
    padding: 18px 44px; background: var(--gold); color: var(--black);
    transition: all 0.5s var(--ease-expo);
}
.btn-primary:hover { background: var(--gold-light); box-shadow: 0 0 40px rgba(201,169,110,0.25); transform: translateY(-2px); }

.btn-outline {
    font-size: 10px; font-weight: 600; letter-spacing: 3px; text-transform: uppercase;
    padding: 18px 44px; border: 1px solid rgba(255,255,255,0.2); color: var(--white);
    transition: all 0.5s var(--ease-expo);
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-2px); }

.hero-scroll {
    position: absolute; bottom: 10px; left: 50%; transform: translateX(-50%);
    display: flex; flex-direction: column; align-items: center; gap: 12px;
    z-index: 10; opacity: 0.7;
}
.hero-scroll span {
    font-size: 8px; letter-spacing: 4px; text-transform: uppercase; color: var(--text-dim);
}
.scroll-line {
    width: 1px; height: 40px; background: var(--soft-gray); position: relative; overflow: hidden;
}
.scroll-line::after {
    content: ''; position: absolute; top: -100%; width: 100%; height: 100%; background: var(--gold);
    animation: scrollPulse 2s var(--ease-smooth) infinite;
}
@keyframes scrollPulse { 0% { top: -100%; } 50% { top: 100%; } 100% { top: 100%; } }

@keyframes fadeUp {
    to { opacity: 1; transform: translateY(0); }
}

/* ── SECTION COMMON ── */
.section {
    padding: 180px 48px; position: relative;
}
.section-dark { background: var(--charcoal); }
.section-black { background: var(--black); }
.section-mid { background: var(--dark-gray); }

.section-header {
    text-align: center; max-width: 800px; margin: 0 auto 80px;
}
.section-tag {
    font-size: 9px; font-weight: 300; letter-spacing: 8px; text-transform: uppercase;
    color: var(--gold); margin-bottom: 20px; display: block;
}
.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 300; letter-spacing: 5px; text-transform: uppercase;
    line-height: 1.2; margin-bottom: 24px;
}
.section-desc {
    font-size: 14px; font-weight: 300; color: var(--text-muted); line-height: 2.2; letter-spacing: 1px;
    max-width: 600px; margin: 0 auto;
}

/* Reveal animation */
.reveal {
    opacity: 0; transform: translateY(60px);
    transition: all 1s var(--ease-expo);
}
.reveal.visible {
    opacity: 1; transform: translateY(0);
}

/* ── INTRO / ABOUT STRIP ── */
.intro-strip {
    display: grid; grid-template-columns: 1fr 1fr; gap: 0; min-height: 70vh;
}
.intro-visual {
    position: relative; overflow: hidden;
}
.intro-visual img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 1.5s var(--ease-expo);
}
.intro-visual:hover img { transform: scale(1.05); }

.intro-text {
    display: flex; flex-direction: column; justify-content: center;
    padding: 80px 80px;
}
.intro-text .section-tag { text-align: left; }
.intro-text h2 {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    font-weight: 400; letter-spacing: 2px; text-transform: uppercase;
    line-height: 1.3; margin-bottom: 28px;
}
.intro-text p {
    font-size: 15px; font-weight: 300; color: var(--text-muted);
    line-height: 1.9; margin-bottom: 20px;
}
.gold-line {
    width: 60px; height: 1px; background: var(--gold); margin: 24px 0;
}

/* ── SERVICES ── */
.services-row {
    display: grid; grid-template-columns: 1fr 1fr; gap: 0;
}
.service-block {
    position: relative; min-height: 85vh; overflow: hidden;
    display: flex; flex-direction: column; justify-content: flex-end;
    padding: 60px; cursor: pointer;
}
.service-block .service-bg {
    position: absolute; inset: 0; z-index: 0;
}
.service-block .service-bg img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 1.8s var(--ease-expo);
    filter: brightness(0.5);
}
.service-block:hover .service-bg img { transform: scale(1.08); filter: brightness(0.35); }

.service-block .service-overlay {
    position: absolute; inset: 0; z-index: 1;
    background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.1) 60%);
}
.service-info {
    position: relative; z-index: 2;
}
.service-info .section-tag { text-align: left; margin-bottom: 16px; }
.service-info h3 {
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 400; letter-spacing: 3px; text-transform: uppercase;
    margin-bottom: 16px;
}
.service-info p {
    font-size: 14px; font-weight: 300; color: var(--text-muted);
    line-height: 1.7; max-width: 440px; margin-bottom: 28px;
}
.service-link {
    font-size: 10px; font-weight: 600; letter-spacing: 3px; text-transform: uppercase;
    color: var(--gold); display: inline-flex; align-items: center; gap: 12px;
    transition: all 0.4s var(--ease-expo);
}
.service-link::after {
    content: '→'; transition: transform 0.4s var(--ease-expo);
}
.service-block:hover .service-link::after { transform: translateX(6px); }

/* ── PORTFOLIO GALLERY ── */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3px;
}
.portfolio-item {
    position: relative; aspect-ratio: 1; overflow: hidden; cursor: pointer;
    border: 1px solid rgba(201, 169, 110, 0.15);
    transition: border-color 0.8s var(--ease-expo), box-shadow 0.8s var(--ease-expo);
}
.portfolio-item:hover {
    border-color: rgba(201, 169, 110, 0.5);
    box-shadow: 0 0 40px rgba(201, 169, 110, 0.2);
    z-index: 5;
}
.portfolio-item img,
.portfolio-item video {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 1.5s var(--ease-expo), filter 0.8s;
}
.portfolio-item:hover img,
.portfolio-item:hover video { transform: scale(1.12); filter: brightness(0.6); }

/* Video Badge Indicator */
.video-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: rgba(0, 0, 0, 0.60);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--white);
    padding: 6px 12px;
    border-radius: 30px;
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    z-index: 5;
    display: flex;
    align-items: center;
    gap: 6px;
    pointer-events: none;
    transition: opacity 0.4s var(--ease-expo), transform 0.4s var(--ease-expo);
}
.portfolio-item:hover .video-badge {
    opacity: 0;
    transform: translateY(-5px);
}

.portfolio-item-overlay {
    position: absolute; inset: 0;
    display: flex; flex-direction: column; justify-content: center; align-items: center;
    background: rgba(0,0,0,0.5); backdrop-filter: blur(6px);
    opacity: 0; transition: opacity 0.6s var(--ease-expo);
    text-align: center; padding: 24px;
}
.portfolio-item:hover .portfolio-item-overlay { opacity: 1; }

.portfolio-item-overlay h4 {
    font-family: var(--font-display);
    font-size: 18px; font-weight: 400; letter-spacing: 3px; text-transform: uppercase;
    margin-bottom: 8px;
}
.portfolio-item-overlay .item-cat {
    font-size: 9px; font-weight: 600; letter-spacing: 4px; text-transform: uppercase;
    color: var(--gold); margin-bottom: 20px;
}
.portfolio-item-overlay .view-btn {
    width: 48px; height: 48px; border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.3);
    display: flex; justify-content: center; align-items: center;
    font-size: 18px; color: var(--white);
    transition: all 0.4s var(--ease-expo);
}
.portfolio-item-overlay .view-btn:hover {
    border-color: var(--gold); color: var(--gold); transform: scale(1.1);
}

/* Wide item spans two columns */
.portfolio-item.wide { grid-column: span 2; aspect-ratio: 2/1; }

/* ── FEATURED WORK ── */
.featured-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 48px;
    max-width: 1200px; margin: 0 auto;
}
.featured-card {
    position: relative; overflow: hidden; cursor: pointer;
}
.featured-card img {
    width: 100%; aspect-ratio: 4/3; object-fit: cover;
    transition: transform 1.5s var(--ease-expo);
}
.featured-card:hover img { transform: scale(1.06); }

.featured-meta {
    padding: 28px 0;
}
.featured-meta .item-cat {
    font-size: 9px; font-weight: 600; letter-spacing: 4px; text-transform: uppercase;
    color: var(--gold); margin-bottom: 12px;
}
.featured-meta h3 {
    font-family: var(--font-display);
    font-size: 22px; font-weight: 400; letter-spacing: 2px; text-transform: uppercase;
    margin-bottom: 8px;
}
.featured-meta p {
    font-size: 13px; color: var(--text-dim); line-height: 1.6;
}

/* ── ABOUT SECTION ── */
.about-content {
    display: grid; grid-template-columns: 1fr 1fr; gap: 80px;
    max-width: 1200px; margin: 0 auto; align-items: center;
}
.about-text h2 {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    font-weight: 400; letter-spacing: 2px; text-transform: uppercase;
    line-height: 1.3; margin-bottom: 28px;
}
.about-text p {
    font-size: 15px; font-weight: 300; color: var(--text-muted);
    line-height: 1.9; margin-bottom: 16px;
}
.about-stats {
    display: flex; gap: 48px; margin-top: 40px;
}
.stat h4 {
    font-family: var(--font-display);
    font-size: 42px; font-weight: 400; color: var(--gold); margin-bottom: 4px;
}
.stat span {
    font-size: 9px; font-weight: 600; letter-spacing: 3px; text-transform: uppercase;
    color: var(--text-dim);
}

.about-visual {
    position: relative; overflow: hidden;
}
.about-visual img {
    width: 100%; aspect-ratio: 3/4; object-fit: cover;
}

/* ── CONTACT ── */
.contact-inner {
    max-width: 800px; margin: 0 auto; text-align: center;
}
.contact-actions {
    display: flex; gap: 20px; justify-content: center; flex-wrap: wrap;
    margin-top: 48px;
}
.btn-primary {
    display: inline-block; padding: 16px 36px; background: var(--gold);
    color: #000; font-size: 13px; font-weight: 700; letter-spacing: 3px;
    text-transform: uppercase; text-decoration: none; border: 1px solid var(--gold);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative; overflow: hidden;
}
.btn-primary::after {
    content: ''; position: absolute; top: 0; left: -100%; width: 50%; height: 100%;
    background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.4) 50%, rgba(255,255,255,0) 100%);
    transform: skewX(-25deg); transition: left 0.8s ease;
}
.btn-primary:hover::after { left: 200%; }
.btn-primary:hover {
    background: transparent; color: var(--gold);
}
.contact-btn.whatsapp:hover { background: #1ebe5d; box-shadow: 0 0 30px rgba(37,211,102,0.2); transform: translateY(-2px); }

.contact-btn.instagram {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
    color: var(--white);
}
.contact-btn.instagram:hover { box-shadow: 0 0 30px rgba(220,39,67,0.3); transform: translateY(-2px); }

.contact-btn.inquiry {
    border: 1px solid rgba(201,169,110,0.3); color: var(--gold);
}
.contact-btn.inquiry:hover { background: var(--gold); color: var(--black); transform: translateY(-2px); }

.contact-btn svg { width: 16px; height: 16px; fill: currentColor; }

/* ── FOOTER ── */
.footer {
    padding: 80px 48px 40px;
    background: var(--black);
    border-top: 1px solid rgba(201,169,110,0.06);
    text-align: center;
}
.footer-logo {
    font-family: var(--font-main);
    font-size: 16px; font-weight: 700; letter-spacing: 6px; text-transform: uppercase;
    color: var(--white); margin-bottom: 32px;
}
.footer-logo em { font-style: normal; color: var(--gold); font-weight: 300; }

.footer-nav {
    display: flex; gap: 32px; justify-content: center; flex-wrap: wrap;
    margin-bottom: 32px;
}
.footer-nav a {
    font-size: 9px; font-weight: 600; letter-spacing: 3px; text-transform: uppercase;
    color: var(--text-dim); transition: color 0.3s;
}
.footer-nav a:hover { color: var(--gold); }

.footer-social {
    display: flex; gap: 24px; justify-content: center; margin-bottom: 40px;
}
.footer-social a {
    width: 40px; height: 40px; border-radius: 50%;
    border: 1px solid var(--soft-gray);
    display: flex; justify-content: center; align-items: center;
    color: var(--text-dim); font-size: 14px;
    transition: all 0.4s var(--ease-expo);
}
.footer-social a:hover {
    border-color: var(--gold); color: var(--gold); transform: translateY(-3px);
}

.footer-copy {
    font-size: 10px; letter-spacing: 2px; color: var(--text-dim); opacity: 0.5;
}

/* ── PRELOADER ── */
#preloader {
    position: fixed; inset: 0; z-index: 99999;
    background: #000;
    display: flex; flex-direction: column; justify-content: center; align-items: center;
    animation: fadeOutLoader 0.8s ease forwards 2s;
}
@keyframes fadeOutLoader {
    0% { opacity: 1; visibility: visible; }
    100% { opacity: 0; visibility: hidden; }
}
#preloader .logo {
    position: relative; left: auto; transform: none;
    font-size: 14px; font-weight: 300; letter-spacing: 6px; text-transform: uppercase;
    color: var(--gold); margin-bottom: 20px; text-align: center; line-height: 1.5;
    animation: pulseLogo 2s infinite ease-in-out;
}
@media (max-width: 640px) {
    #preloader .logo {
        font-size: 10px; letter-spacing: 4px; white-space: nowrap;
    }
}
@keyframes pulseLogo {
    from { opacity: 0.4; }
    to { opacity: 1; }
}
#preloader .loading-line {
    width: 0; height: 1px; background: var(--gold);
    animation: expandLine 1.8s cubic-bezier(0.8, 0, 0.2, 1) forwards;
}
@keyframes expandLine {
    to { width: 140px; }
}

/* ── LUXURY MICRO-ANIMATIONS ── */
@keyframes slideUpFade {
    0% { opacity: 0; transform: translateY(40px); }
    100% { opacity: 1; transform: translateY(0); }
}
.hero-tag { opacity: 0; animation: slideUpFade 1.2s cubic-bezier(0.16, 1, 0.3, 1) 0.2s forwards, metallicShine 8s linear infinite; }
.hero h1 { opacity: 0; animation: slideUpFade 1.4s cubic-bezier(0.16, 1, 0.3, 1) 0.4s forwards; }
.hero-sub { opacity: 0; animation: slideUpFade 1.6s cubic-bezier(0.16, 1, 0.3, 1) 0.6s forwards; }
.hero-cta-row { opacity: 0; animation: slideUpFade 1.8s cubic-bezier(0.16, 1, 0.3, 1) 0.8s forwards; }
.page-hero-content h1 { opacity: 0; animation: slideUpFade 1.2s cubic-bezier(0.16, 1, 0.3, 1) 0.2s forwards; }
.page-hero-content p { opacity: 0; animation: slideUpFade 1.4s cubic-bezier(0.16, 1, 0.3, 1) 0.4s forwards; }

.portfolio-item img {
    transition: transform 1.5s cubic-bezier(0.16, 1, 0.3, 1) !important;
}
.portfolio-item:hover img {
    transform: scale(1.06) !important;
}

/* ── LIGHTBOX ── */
.lightbox {
    position: fixed; inset: 0; z-index: 8000;
    background: rgba(0,0,0,0.96);
    display: none; justify-content: center; align-items: center;
    padding: 60px;
}
.lightbox.active { display: flex; }
.lightbox-close {
    position: absolute; top: 32px; left: 40px;
    font-size: 14px; font-weight: 600; letter-spacing: 3px; text-transform: uppercase;
    color: var(--gold); cursor: pointer; display: flex; align-items: center; gap: 8px;
    transition: all 0.3s var(--ease-expo);
}
.lightbox-close::before { content: '←'; font-size: 18px; }
.lightbox-close:hover { gap: 12px; }
.lightbox img {
    max-width: 90vw; max-height: 85vh; object-fit: contain;
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
    .header { padding: 20px 28px; }
    .header.scrolled { padding: 14px 28px; }
    .intro-strip { grid-template-columns: 1fr; }
    .intro-text { padding: 60px 40px; }
    .services-row { grid-template-columns: 1fr; }
    .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
    .portfolio-item.wide { grid-column: span 2; }
    .featured-grid { grid-template-columns: 1fr; gap: 40px; }
    .about-content { grid-template-columns: 1fr; gap: 40px; }
    .section { padding: 100px 28px; }
}

@media (max-width: 640px) {
    .header { padding: 32px 20px 16px 20px; }
    .header.scrolled { padding: 24px 20px 12px 20px; }
    .logo { font-size: 11px; letter-spacing: 4px; line-height: 1.4; top: 32px; }
    .header-cta { display: none; }
    .menu-label { display: none; }
    .hero { justify-content: flex-start; padding-top: 100px; padding-bottom: 0; }
    .hero-content { display: flex; flex-direction: column; flex: 1; width: 100%; }
    .hero-bg-left img { 
        object-fit: contain; 
        object-position: center 65%; 
        transform: scale(1.1); 
        animation: none; 
    }
    .hero-bg-left::after { background: transparent; }
    .hero h1 { font-size: clamp(2rem, 9vw, 3rem); margin-bottom: 16px; }
    .hero-sub { margin-bottom: 0; }
    .hero-cta-row { flex-direction: column; align-items: center; margin-top: auto; margin-bottom: 60px; gap: 16px; }
    .hero-scroll { bottom: -10px; }
    .lightbox-close { top: 20px; left: 20px; }
    .portfolio-grid { grid-template-columns: 1fr; }
    .portfolio-item.wide { grid-column: span 1; aspect-ratio: 1; }
    .section { padding: 80px 20px; }
    .intro-text { padding: 48px 20px; }
    .about-stats { flex-direction: column; gap: 24px; }
    .contact-actions { flex-direction: column; align-items: center; }
    .cursor-dot, .cursor-ring { display: none; }
    .service-block { min-height: 60vh; padding: 40px 20px; }
    .service-block .service-overlay {
        background: linear-gradient(to top, rgba(0,0,0,0.95) 0%, rgba(0,0,0,0.6) 50%, rgba(0,0,0,0.1) 100%);
    }
}