/* ============================================
   MAISON NOIRE — Luxury Landing Page
   Styles: Dark Gold Theme
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
  --bg-primary: #0a0a0a;
  --bg-card: #111111;
  --bg-card-hover: #161616;
  --gold-main: #c9a96e;
  --gold-highlight: #e8d5a3;
  --gold-dim: #8a7a4e;
  --text-ivory: #f5f0e8;
  --text-muted: #8a8578;
  --text-dim: #5a5650;
  --border-gold: rgba(201, 169, 110, 0.15);
  --border-gold-hover: rgba(201, 169, 110, 0.4);
  --glow-gold: rgba(201, 169, 110, 0.08);
  --ease-luxury: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --font-display: 'Playfair Display', 'Noto Serif SC', Georgia, serif;
  --font-body: 'Cormorant Garamond', 'Noto Serif SC', Georgia, serif;
  --radius: 3px;
}

/* --- 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-color: var(--bg-primary);
  color: var(--text-ivory);
  line-height: 1.8;
  letter-spacing: 0.02em;
  overflow-x: hidden;
}

::selection {
  background: var(--gold-main);
  color: var(--bg-primary);
}

/* --- Scrollbar --- */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--gold-dim);
  border-radius: 3px;
}

/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: 0.06em;
  line-height: 1.3;
}

/* --- Utility --- */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 clamp(24px, 5vw, 80px);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: calc(var(--vh, 1vh) * 100);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  overflow: hidden;
  background: url('../assets/hero-bg.jpg') center center / cover no-repeat fixed;
}

/* Animated golden shimmer background + dark overlay */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% 50%, rgba(10, 10, 10, 0.7) 0%, rgba(10, 10, 10, 0.85) 100%),
    radial-gradient(ellipse 60% 40% at 30% 60%, rgba(201, 169, 110, 0.03) 0%, transparent 60%);
  animation: shimmerBg 12s var(--ease-luxury) infinite alternate;
  z-index: 0;
}

/* Floating gold particles */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(1px 1px at 20% 30%, rgba(201, 169, 110, 0.3) 50%, transparent 50%),
    radial-gradient(1px 1px at 40% 70%, rgba(201, 169, 110, 0.2) 50%, transparent 50%),
    radial-gradient(1px 1px at 60% 20%, rgba(201, 169, 110, 0.25) 50%, transparent 50%),
    radial-gradient(1px 1px at 80% 50%, rgba(201, 169, 110, 0.15) 50%, transparent 50%),
    radial-gradient(1.5px 1.5px at 10% 80%, rgba(201, 169, 110, 0.2) 50%, transparent 50%),
    radial-gradient(1.5px 1.5px at 70% 85%, rgba(201, 169, 110, 0.18) 50%, transparent 50%),
    radial-gradient(1px 1px at 90% 15%, rgba(201, 169, 110, 0.22) 50%, transparent 50%),
    radial-gradient(1px 1px at 50% 50%, rgba(201, 169, 110, 0.12) 50%, transparent 50%);
  animation: floatParticles 20s linear infinite;
  z-index: 0;
}

@keyframes shimmerBg {
  0% { opacity: 0.6; transform: scale(1); }
  100% { opacity: 1; transform: scale(1.05); }
}

@keyframes floatParticles {
  0% { transform: translateY(0) translateX(0); opacity: 0.6; }
  50% { opacity: 1; }
  100% { transform: translateY(-30px) translateX(15px); opacity: 0.6; }
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 0 24px;
}

.hero-overline {
  font-family: var(--font-body);
  font-size: 0.85rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold-main);
  margin-bottom: 24px;
  opacity: 0;
  animation: fadeUp 1s var(--ease-luxury) 0.3s forwards;
}

.hero-title {
  font-size: clamp(2.8rem, 7vw, 6rem);
  font-weight: 400;
  color: var(--text-ivory);
  margin-bottom: 16px;
  opacity: 0;
  animation: fadeUp 1.2s var(--ease-luxury) 0.6s forwards;
}

.hero-title .gold {
  color: var(--gold-main);
  display: block;
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  color: var(--text-muted);
  font-weight: 300;
  max-width: 600px;
  margin: 0 auto 48px;
  opacity: 0;
  animation: fadeUp 1.2s var(--ease-luxury) 0.9s forwards;
}

.hero-divider {
  width: 60px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-main), transparent);
  margin: 0 auto 48px;
  opacity: 0;
  animation: fadeUp 1s var(--ease-luxury) 1.2s forwards;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0;
  animation: fadeUp 1s var(--ease-luxury) 1.6s forwards;
  z-index: 1;
}

.hero-scroll-hint span {
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--gold-main), transparent);
  animation: scrollPulse 2s var(--ease-luxury) infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
  50% { opacity: 1; transform: scaleY(1); }
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================
   SECTION HEADERS
   ============================================ */
.section-header {
  text-align: center;
  margin-bottom: 80px;
  padding-top: 120px;
}

.section-overline {
  font-family: var(--font-body);
  font-size: 0.8rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold-main);
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  color: var(--text-ivory);
  margin-bottom: 16px;
}

.section-line {
  width: 40px;
  height: 1px;
  background: var(--gold-main);
  margin: 24px auto 0;
}

/* ============================================
   PRODUCT GRID (Masonry-like)
   ============================================ */
.products-section {
  padding-bottom: 120px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 32px;
}

/* --- Card Container --- */
.product-card {
  perspective: 1200px;
  cursor: pointer;
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease-luxury), transform 0.8s var(--ease-luxury);
}

.product-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.card-inner {
  position: relative;
  width: 100%;
  transition: transform 0.8s var(--ease-luxury);
  transform-style: preserve-3d;
}

.product-card.flipped .card-inner {
  transform: rotateY(180deg);
}

/* --- Card Front --- */
.card-front,
.card-back {
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border: 1px solid var(--border-gold);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-card);
}

.card-front {
  position: relative;
}

.card-front::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  opacity: 0;
  transition: opacity 0.6s var(--ease-luxury);
  box-shadow: 0 0 40px rgba(201, 169, 110, 0.1), 0 0 80px rgba(201, 169, 110, 0.05);
  pointer-events: none;
}

.product-card:hover .card-front::after {
  opacity: 1;
}

.card-image-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3 / 4;
}

.card-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease-luxury), filter 0.8s var(--ease-luxury);
  filter: brightness(0.85) contrast(1.05);
}

.product-card:hover .card-image-wrap img {
  transform: scale(1.03);
  filter: brightness(0.95) contrast(1.05);
}

/* Golden light sweep on hover */
.card-image-wrap::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(201, 169, 110, 0.06),
    rgba(201, 169, 110, 0.12),
    rgba(201, 169, 110, 0.06),
    transparent
  );
  transition: left 0.8s var(--ease-luxury);
  z-index: 2;
  pointer-events: none;
}

.product-card:hover .card-image-wrap::before {
  left: 120%;
}

/* Bottom gradient overlay */
.card-image-wrap::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(to top, var(--bg-card) 0%, transparent 100%);
  pointer-events: none;
}

.card-info {
  padding: 24px 24px 28px;
}

.card-brand {
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold-main);
  margin-bottom: 8px;
}

.card-name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--text-ivory);
  margin-bottom: 8px;
  letter-spacing: 0.04em;
}

.card-tagline {
  font-size: 0.95rem;
  color: var(--text-muted);
  font-style: italic;
  line-height: 1.6;
}

.card-hint {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-dim);
  transition: color 0.4s var(--ease-luxury);
}

.product-card:hover .card-hint {
  color: var(--gold-main);
}

.card-hint-dot {
  width: 4px;
  height: 4px;
  background: var(--gold-dim);
  border-radius: 50%;
  transition: background 0.4s var(--ease-luxury);
}

.product-card:hover .card-hint-dot {
  background: var(--gold-main);
}

/* --- Card Back --- */
.card-back {
  position: absolute;
  inset: 0;
  transform: rotateY(180deg);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 40px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-gold-hover);
}

.back-brand {
  font-family: var(--font-body);
  font-size: 0.7rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold-main);
  margin-bottom: 8px;
}

.back-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--text-ivory);
  margin-bottom: 24px;
  letter-spacing: 0.04em;
}

.back-divider {
  width: 30px;
  height: 1px;
  background: var(--gold-main);
  margin-bottom: 24px;
}

.back-desc {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 28px;
}

.back-stats {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.back-stat {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(201, 169, 110, 0.08);
}

.back-stat-label {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.back-stat-value {
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--gold-highlight);
}

.back-close {
  margin-top: 28px;
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-dim);
  text-align: center;
  transition: color 0.3s;
}

.product-card:hover .back-close {
  color: var(--gold-main);
}

/* ============================================
   BRANDS STRIP
   ============================================ */
.brands-section {
  padding: 80px 0;
  border-top: 1px solid var(--border-gold);
  border-bottom: 1px solid var(--border-gold);
}

.brands-grid {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 48px 72px;
}

.brand-item {
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.8vw, 1.4rem);
  color: var(--text-dim);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  transition: color 0.4s var(--ease-luxury);
  cursor: default;
}

.brand-item:hover {
  color: var(--gold-main);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  padding: 80px 0 48px;
  text-align: center;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.2em;
  color: var(--gold-main);
  margin-bottom: 24px;
}

.footer-line {
  width: 30px;
  height: 1px;
  background: var(--gold-dim);
  margin: 0 auto 24px;
}

.footer-text {
  font-size: 0.8rem;
  color: var(--text-dim);
  letter-spacing: 0.1em;
}

/* ============================================
   MOUSE GLOW EFFECT
   ============================================ */
.mouse-glow {
  position: fixed;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 169, 110, 0.04) 0%, transparent 70%);
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s;
  opacity: 0;
}

.mouse-glow.active {
  opacity: 1;
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--ease-luxury), transform 0.8s var(--ease-luxury);
}

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

/* Stagger children */
.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }
.fade-in-delay-5 { transition-delay: 0.5s; }
.fade-in-delay-6 { transition-delay: 0.6s; }
.fade-in-delay-7 { transition-delay: 0.7s; }

/* ============================================
   RESPONSIVE — Mobile First Progressive
   ============================================ */

/* --- Touch Device Detection --- */
@media (hover: none) and (pointer: coarse) {
  .mouse-glow {
    display: none !important;
  }

  /* Disable hover effects on touch — use tap instead */
  .product-card:hover .card-front::after {
    opacity: 0;
  }
  .product-card:hover .card-image-wrap img {
    transform: none;
    filter: brightness(0.85) contrast(1.05);
  }
  .product-card:hover .card-image-wrap::before {
    left: -100%;
  }
  .product-card:hover .card-hint {
    color: var(--text-dim);
  }
  .product-card:hover .card-hint-dot {
    background: var(--gold-dim);
  }

  /* Tap-to-expand hint styling */
  .card-hint {
    color: var(--gold-dim) !important;
  }
}

/* ============================================
   ≤ 480px — Small Mobile
   ============================================ */
@media (max-width: 480px) {
  html {
    font-size: 15px;
  }

  .container {
    padding: 0 16px;
  }

  /* Hero */
  .hero {
    min-height: 85vh;
    padding: 0 16px;
    background-attachment: scroll;
  }
  .hero-overline {
    font-size: 0.7rem;
    letter-spacing: 0.25em;
    margin-bottom: 16px;
  }
  .hero-title {
    font-size: 2.2rem;
    line-height: 1.2;
  }
  .hero-subtitle {
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 32px;
  }
  .hero-divider {
    margin-bottom: 32px;
  }
  .hero-scroll-hint {
    bottom: 24px;
  }

  /* Sections */
  .section-header {
    margin-bottom: 36px;
    padding-top: 64px;
  }
  .section-overline {
    font-size: 0.7rem;
    letter-spacing: 0.3em;
  }
  .section-title {
    font-size: 1.6rem;
  }

  /* Grid — single column */
  .product-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  /* Card — compact */
  .card-info {
    padding: 18px 18px 22px;
  }
  .card-brand {
    font-size: 0.68rem;
    margin-bottom: 6px;
  }
  .card-name {
    font-size: 1.15rem;
    margin-bottom: 6px;
  }
  .card-tagline {
    font-size: 0.88rem;
    line-height: 1.5;
  }
  .card-hint {
    margin-top: 12px;
    font-size: 0.65rem;
  }

  /* Card back — expanded mode for touch */
  .card-back {
    padding: 22px 18px;
  }
  .back-brand {
    font-size: 0.65rem;
  }
  .back-name {
    font-size: 1.2rem;
    margin-bottom: 16px;
  }
  .back-divider {
    margin-bottom: 16px;
  }
  .back-desc {
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 20px;
  }
  .back-stat-label {
    font-size: 0.65rem;
  }
  .back-stat-value {
    font-size: 0.85rem;
  }
  .back-stats {
    gap: 10px;
  }
  .back-stat {
    padding-bottom: 10px;
  }
  .back-close {
    margin-top: 20px;
    font-size: 0.65rem;
  }

  /* Brands */
  .brands-section {
    padding: 48px 0;
  }
  .brands-grid {
    gap: 16px 28px;
  }
  .brand-item {
    font-size: 0.8rem;
    letter-spacing: 0.1em;
  }

  /* Footer */
  .footer {
    padding: 48px 0 32px;
  }
  .footer-logo {
    font-size: 1.1rem;
  }
  .footer-text {
    font-size: 0.72rem;
    line-height: 1.6;
  }
}

/* ============================================
   481px – 768px — Large Mobile / Small Tablet
   ============================================ */
@media (min-width: 481px) and (max-width: 768px) {
  .container {
    padding: 0 20px;
  }

  .hero {
    min-height: 90vh;
    background-attachment: scroll;
  }
  .hero-title {
    font-size: 2.6rem;
  }

  .product-grid {
    grid-template-columns: 1fr;
    gap: 24px;
    max-width: 420px;
    margin: 0 auto;
  }

  .section-header {
    margin-bottom: 48px;
    padding-top: 80px;
  }

  .card-back {
    padding: 28px 24px;
  }

  .brands-section {
    padding: 60px 0;
  }
  .brands-grid {
    gap: 20px 36px;
  }
  .brand-item {
    font-size: 0.9rem;
  }
}

/* ============================================
   769px – 1024px — Tablet
   ============================================ */
@media (min-width: 769px) and (max-width: 1024px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
  }

  .brands-grid {
    gap: 32px 56px;
  }
}

/* ============================================
   1025px – 1440px — Desktop
   ============================================ */
@media (min-width: 1025px) and (max-width: 1440px) {
  .product-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }
}

/* ============================================
   > 1440px — Large Desktop
   ============================================ */
@media (min-width: 1441px) {
  .product-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 36px;
  }

  .container {
    padding: 0 clamp(40px, 5vw, 100px);
  }
}

/* ============================================
   Landscape Mobile — special handling
   ============================================ */
@media (max-height: 500px) and (orientation: landscape) {
  .hero {
    min-height: auto;
    padding: 48px 0;
  }
  .hero-title {
    font-size: 2rem;
  }
  .hero-subtitle {
    font-size: 0.9rem;
    margin-bottom: 24px;
  }
  .hero-scroll-hint {
    display: none;
  }
}

/* ============================================
   Safe Area — notched devices (iPhone X+)
   ============================================ */
@supports (padding: env(safe-area-inset-bottom)) {
  .footer {
    padding-bottom: calc(32px + env(safe-area-inset-bottom));
  }
  .hero {
    padding-top: env(safe-area-inset-top);
  }
}

/* ============================================
   Reduced Motion — accessibility
   ============================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .fade-in {
    opacity: 1;
    transform: none;
  }
  .hero-overline,
  .hero-title,
  .hero-subtitle,
  .hero-divider,
  .hero-scroll-hint {
    opacity: 1;
    animation: none;
  }
}

/* ============================================
   Touch-expanded card (mobile alternative to flip)
   ============================================ */
@media (hover: none) and (pointer: coarse) {
  .product-card.flipped .card-inner {
    transform: none; /* Disable 3D flip on touch */
  }
  .product-card.flipped .card-front {
    display: none;
  }
  .product-card.flipped .card-back {
    position: relative;
    transform: none;
    backface-visibility: visible;
    -webkit-backface-visibility: visible;
  }
}

/* ============================================
   LOADING SCREEN — Luxury Reveal
   ============================================ */
.loader {
  position: fixed;
  inset: 0;
  background: var(--bg-primary);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 10000;
  transition: opacity 1s var(--ease-luxury) 0.2s, visibility 0s linear 1.2s;
}

.loader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

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

/* Ambient golden glow behind text */
.loader-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 200px;
  height: 200px;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(201, 169, 110, 0.06) 0%, transparent 70%);
  animation: loaderGlowPulse 3s var(--ease-luxury) infinite;
  pointer-events: none;
}

@keyframes loaderGlowPulse {
  0%, 100% { opacity: 0.4; transform: translate(-50%, -50%) scale(0.8); }
  50% { opacity: 1; transform: translate(-50%, -50%) scale(1.2); }
}

/* Brand name — letter-by-letter golden reveal */
.loader-brand {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 3vw, 1.6rem);
  letter-spacing: 0.35em;
  color: var(--gold-main);
  display: flex;
  align-items: center;
  position: relative;
}

.loader-brand span {
  display: inline-block;
  opacity: 0;
  transform: translateY(8px);
  animation: loaderLetterIn 0.6s var(--ease-luxury) calc(0.15s + var(--i) * 0.08s) forwards;
}

.loader-sp {
  width: 0.4em;
}

@keyframes loaderLetterIn {
  0% {
    opacity: 0;
    transform: translateY(8px);
    filter: blur(2px);
  }
  60% {
    opacity: 1;
    filter: blur(0);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
  }
}

/* Golden line expanding beneath brand */
.loader-line {
  width: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-main), transparent);
  margin-top: 20px;
  animation: loaderLineExpand 0.8s var(--ease-luxury) 1.2s forwards;
}

@keyframes loaderLineExpand {
  0% { width: 0; opacity: 0; }
  30% { opacity: 1; }
  100% { width: 60px; opacity: 1; }
}

/* Subtitle fade in */
.loader-sub {
  font-family: var(--font-body);
  font-size: 0.65rem;
  letter-spacing: 0.5em;
  text-transform: uppercase;
  color: var(--gold-dim);
  margin-top: 14px;
  opacity: 0;
  animation: loaderSubIn 0.8s var(--ease-luxury) 1.6s forwards;
}

@keyframes loaderSubIn {
  0% { opacity: 0; transform: translateY(4px); }
  100% { opacity: 0.7; transform: translateY(0); }
}