/* ==========================================================================
   SHINHYE LUXURY GARMENT ATELIER — STOREFRONT STYLESHEET
   Design Language: Impeccable (Persuade + Experience)
   Sovereign Typography: Fraunces (Display) × Inter (Body) × JetBrains Mono (Specs)
   Color System: OKLCH Color Space with WCAG AA Contrast >= 4.5:1
   Governance: Zero Unicode Emojis, Pure Vector Iconography
   ========================================================================== */

:root {
  /* OKLCH Color Tokens */
  --bg-canvas: oklch(0.975 0.012 85);       /* Warm whipped linen / oat cream */
  --bg-surface: oklch(0.99 0.006 85);      /* Pure pristine cotton card surface */
  --bg-cashmere: oklch(0.955 0.018 80);    /* Soft cashmere taupe section background */
  --bg-subtle: oklch(0.945 0.015 82);      /* Light neutral tint for badges and inputs */
  --bg-overlay: oklch(0.20 0.02 50 / 0.45); /* Backdrop overlay */

  --text-primary: oklch(0.22 0.02 50);     /* Deep roasted espresso / charcoal text */
  --text-muted: oklch(0.48 0.025 60);      /* Soft warm slate for secondary copy */
  --text-dim: oklch(0.60 0.02 65);        /* Muted captions and borders */
  --text-inverse: oklch(0.98 0.005 85);    /* Pure white on dark surfaces */

  --accent: oklch(0.68 0.09 45);           /* Warm terracotta rose / dusty blush (#c27d6b) */
  --accent-hover: oklch(0.62 0.10 45);     /* Deeper terracotta on hover */
  --accent-subtle: oklch(0.92 0.035 50);   /* Soft blush highlight container */
  --accent-glow: oklch(0.68 0.09 45 / 0.18);

  --border-subtle: oklch(0.91 0.012 82);   /* Delicately crisp container borders */
  --border-strong: oklch(0.82 0.02 78);    /* Emphasized divider lines */
  --border-focus: oklch(0.68 0.09 45);

  --status-success: oklch(0.58 0.12 145);  /* Muted botanical sage */
  --status-error: oklch(0.55 0.15 28);     /* Earth terracotta crimson */

  /* Typography Fonts */
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Elevation Shadows */
  --shadow-sm: 0 1px 3px oklch(0.22 0.02 50 / 0.04);
  --shadow-md: 0 4px 16px -2px oklch(0.22 0.02 50 / 0.06), 0 2px 6px -1px oklch(0.22 0.02 50 / 0.04);
  --shadow-lg: 0 16px 36px -4px oklch(0.22 0.02 50 / 0.08), 0 6px 14px -2px oklch(0.22 0.02 50 / 0.04);
  --shadow-float: 0 24px 48px -8px oklch(0.22 0.02 50 / 0.12);

  /* Layout Constants */
  --container-max: 1240px;
  --nav-height: 72px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --radius-pill: 9999px;

  /* Transitions */
  --ease-spring: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: 160ms var(--ease-spring);
  --transition-smooth: 280ms var(--ease-spring);
  --transition-slow: 450ms var(--ease-spring);
}

/* ==========================================================================
   RESET & FOUNDATIONS
   ========================================================================== */

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

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

body {
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  overflow-x: hidden;
  min-height: 100vh;
}

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

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

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

/* ==========================================================================
   TYPOGRAPHY CLASSES
   ========================================================================== */

.font-display {
  font-family: var(--font-display);
  font-feature-settings: 'opsz' auto, 'swsh' 1;
}

.font-body {
  font-family: var(--font-body);
}

.font-mono {
  font-family: var(--font-mono);
}

/* Fluid Clamped Headlines (capped at 6rem per Sovereign Typography Law) */
.h1-hero {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5.5vw + 1rem, 5.5rem);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: var(--text-primary);
}

.h2-section {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 3.2vw + 0.5rem, 3.2rem);
  font-weight: 400;
  line-height: 1.18;
  letter-spacing: -0.015em;
  color: var(--text-primary);
}

.h3-card {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 1.5vw + 0.4rem, 1.6rem);
  font-weight: 500;
  line-height: 1.3;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent);
}

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

/* ==========================================================================
   LAYOUT CONTAINERS & UTILITIES
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(1.25rem, 4vw, 2.5rem);
  padding-right: clamp(1.25rem, 4vw, 2.5rem);
}

.section-spacing {
  padding-top: clamp(4rem, 8vw, 7.5rem);
  padding-bottom: clamp(4rem, 8vw, 7.5rem);
}

.section-header {
  max-width: 680px;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-header.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-cashmere {
  background-color: var(--bg-cashmere);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

/* ==========================================================================
   SECTION 1: TOPBAR ANNOUNCEMENT RIBBON
   ========================================================================== */

.announcement-ribbon {
  background-color: var(--text-primary);
  color: var(--text-inverse);
  padding: 0.625rem 1.25rem;
  font-size: 0.8125rem;
  font-family: var(--font-body);
  letter-spacing: 0.04em;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  position: relative;
  z-index: 50;
}

.ribbon-content {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  justify-content: center;
}

.ribbon-badge {
  background-color: var(--accent);
  color: var(--text-inverse);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.15rem 0.55rem;
  border-radius: var(--radius-pill);
  letter-spacing: 0.08em;
}

/* ==========================================================================
   SECTION 2: MINIMALIST STICKY NAVBAR
   ========================================================================== */

.navbar {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--nav-height);
  background-color: oklch(0.975 0.012 85 / 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-subtle);
  transition: all var(--transition-fast);
}

.navbar .nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand-wordmark {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.brand-dot {
  width: 6px;
  height: 6px;
  background-color: var(--accent);
  border-radius: 50%;
  display: inline-block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
  padding: 0.35rem 0;
}

.nav-link:hover {
  color: var(--text-primary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 1.5px;
  background-color: var(--accent);
  transition: width var(--transition-smooth);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.btn-concierge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.15rem;
  font-size: 0.85rem;
  font-weight: 500;
  background-color: var(--bg-surface);
  color: var(--text-primary);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.btn-concierge:hover {
  background-color: var(--accent);
  color: var(--text-inverse);
  border-color: var(--accent);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-concierge i {
  color: #25D366; /* Official WhatsApp green vector accent */
  font-size: 1rem;
}

.btn-concierge:hover i {
  color: var(--text-inverse);
}

.nav-icon-btn {
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.1rem;
  cursor: pointer;
  position: relative;
  padding: 0.4rem;
  border-radius: 50%;
  transition: color var(--transition-fast);
}

.nav-icon-btn:hover {
  color: var(--accent);
}

.bag-count {
  position: absolute;
  top: 0;
  right: -2px;
  background-color: var(--accent);
  color: var(--text-inverse);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Mobile Nav Toggle */
.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.25rem;
  color: var(--text-primary);
  cursor: pointer;
}

/* ==========================================================================
   BUTTON PRIMITIVES
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all var(--transition-smooth);
  border: 1px solid transparent;
}

.btn-primary {
  background-color: var(--text-primary);
  color: var(--text-inverse);
}

.btn-primary:hover {
  background-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
  background-color: var(--bg-surface);
  border-color: var(--text-primary);
  transform: translateY(-2px);
}

.btn-accent {
  background-color: var(--accent);
  color: var(--text-inverse);
}

.btn-accent:hover {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px -4px var(--accent-glow);
}

/* ==========================================================================
   SECTION 3: EDITORIAL HERO SECTION
   ========================================================================== */

.hero {
  position: relative;
  padding-top: clamp(2.5rem, 5vw, 5rem);
  padding-bottom: clamp(3.5rem, 7vw, 6.5rem);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}

.hero-content {
  max-width: 620px;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 1.2vw + 0.5rem, 1.25rem);
  line-height: 1.6;
  color: var(--text-muted);
  margin-top: 1.5rem;
  margin-bottom: 2.25rem;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-meta-strip {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-top: 2.75rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--border-subtle);
}

.meta-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.meta-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  color: var(--text-dim);
  letter-spacing: 0.08em;
}

.meta-value {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* Hero Visual Composition */
.hero-visual-card {
  position: relative;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background-color: var(--bg-cashmere);
  aspect-ratio: 4 / 5;
}

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

.hero-image-wrapper:hover img {
  transform: scale(1.02);
}

.hero-floating-badge {
  position: absolute;
  bottom: -1.25rem;
  left: -1.25rem;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 0.85rem;
  max-width: 250px;
}

.floating-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: var(--accent-subtle);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  flex-shrink: 0;
}

.floating-text h4 {
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.15rem;
}

.floating-text p {
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* ==========================================================================
   SECTION 4: CURATED COLLECTION / PRODUCT SHOWCASE
   ========================================================================== */

.catalog-filter-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
  scrollbar-width: none;
}

.catalog-filter-bar::-webkit-scrollbar {
  display: none;
}

.filter-chip {
  padding: 0.45rem 1.15rem;
  font-size: 0.85rem;
  font-weight: 500;
  border: 1px solid var(--border-subtle);
  background-color: var(--bg-surface);
  border-radius: var(--radius-pill);
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.filter-chip:hover {
  border-color: var(--text-primary);
}

.filter-chip.active {
  background-color: var(--text-primary);
  color: var(--text-inverse);
  border-color: var(--text-primary);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(280px, 100%), 1fr));
  gap: 2rem;
}

.product-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
}

.product-media {
  position: relative;
  aspect-ratio: 1 / 1.15;
  background-color: var(--bg-subtle);
  overflow: hidden;
}

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

.product-card:hover .product-media img {
  transform: scale(1.04);
}

.product-badge-tag {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  background-color: oklch(0.99 0.006 85 / 0.92);
  backdrop-filter: blur(8px);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-subtle);
}

.product-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-category {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 0.35rem;
}

.product-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 500;
  line-height: 1.25;
  margin-bottom: 0.5rem;
}

.product-fabric-spec {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.product-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.85rem;
  border-top: 1px solid var(--border-subtle);
}

.product-price {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.product-price .usd-equiv {
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--text-dim);
  margin-left: 0.25rem;
}

.btn-details {
  background: none;
  border: 1px solid var(--border-strong);
  padding: 0.35rem 0.85rem;
  font-size: 0.78rem;
  font-weight: 500;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-details:hover {
  background-color: var(--text-primary);
  color: var(--text-inverse);
  border-color: var(--text-primary);
}

/* ==========================================================================
   SECTION 5: FABRIC & CRAFT PHILOSOPHY BENTO GRID
   ========================================================================== */

.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.5rem;
}

.bento-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-smooth);
}

.bento-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
}

.bento-col-8 {
  grid-column: span 8;
}

.bento-col-4 {
  grid-column: span 4;
}

.bento-col-6 {
  grid-column: span 6;
}

.bento-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background-color: var(--bg-subtle);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
}

.bento-title {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 500;
  margin-bottom: 0.75rem;
}

.bento-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.bento-badge-tag {
  margin-top: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  color: var(--accent);
  letter-spacing: 0.1em;
}

/* ==========================================================================
   SECTION 6: LOOKBOOK MASONRY GRID
   ========================================================================== */

.lookbook-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.5rem;
}

.lookbook-tile {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  background-color: var(--bg-subtle);
}

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

.lookbook-tile:hover img {
  transform: scale(1.03);
}

.lookbook-tile-1 {
  grid-column: span 7;
  aspect-ratio: 16 / 10;
}

.lookbook-tile-2 {
  grid-column: span 5;
  aspect-ratio: 1 / 1;
}

.lookbook-tile-3 {
  grid-column: span 4;
  aspect-ratio: 1 / 1.1;
}

.lookbook-tile-4 {
  grid-column: span 4;
  aspect-ratio: 1 / 1.1;
}

.lookbook-tile-5 {
  grid-column: span 4;
  aspect-ratio: 1 / 1.1;
}

.lookbook-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.5rem;
  background: linear-gradient(to top, oklch(0.20 0.02 50 / 0.85), transparent);
  color: var(--text-inverse);
  transform: translateY(6px);
  opacity: 0.95;
  transition: all var(--transition-smooth);
}

.lookbook-tile:hover .lookbook-caption {
  transform: translateY(0);
  opacity: 1;
}

.lookbook-caption h4 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 500;
  margin-bottom: 0.2rem;
}

.lookbook-caption p {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  opacity: 0.85;
}

/* ==========================================================================
   SECTION 7: SIZE & FIT ADVISORY TABLE
   ========================================================================== */

.sizing-container {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 4vw, 3rem);
  box-shadow: var(--shadow-md);
}

.sizing-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

.unit-switch-group {
  display: inline-flex;
  align-items: center;
  background-color: var(--bg-subtle);
  padding: 0.25rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-subtle);
}

.unit-btn {
  background: none;
  border: none;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.35rem 0.95rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.unit-btn.active {
  background-color: var(--bg-surface);
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
}

.table-responsive-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.sizing-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  text-align: left;
}

.sizing-table th {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  padding: 1rem;
  border-bottom: 1px solid var(--border-strong);
  background-color: var(--bg-canvas);
}

.sizing-table td {
  padding: 1.15rem 1rem;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-primary);
}

.sizing-table tr:last-child td {
  border-bottom: none;
}

.sizing-table tr:hover td {
  background-color: var(--bg-subtle);
}

.size-pill {
  display: inline-block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-sm);
  background-color: var(--bg-subtle);
  color: var(--text-primary);
}

.sizing-advice-box {
  margin-top: 2rem;
  padding: 1.25rem 1.5rem;
  background-color: var(--bg-cashmere);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--accent);
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.sizing-advice-box i {
  color: var(--accent);
  margin-top: 0.2rem;
}

.sizing-advice-box p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ==========================================================================
   SECTION 8: INTERACTIVE INQUIRY FORM
   ========================================================================== */

.inquiry-wrapper {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 5vw, 4rem);
  box-shadow: var(--shadow-lg);
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.form-label .req {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.85rem 1.15rem;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  font-size: 0.92rem;
  transition: all var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--accent-glow);
  background-color: var(--bg-surface);
}

.form-textarea {
  min-height: 130px;
  resize: vertical;
}

.form-helper {
  font-size: 0.75rem;
  color: var(--text-dim);
}

.form-actions {
  grid-column: span 2;
  margin-top: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.form-privacy-note {
  font-size: 0.78rem;
  color: var(--text-muted);
  max-width: 380px;
}

/* Inline Inquiry Confirmation Card */
.inquiry-confirmation {
  text-align: center;
  padding: 2.5rem 1.75rem;
  background-color: var(--bg-canvas);
  border: 1px solid var(--border-neutral);
  border-radius: var(--radius-md);
  margin-top: 1.5rem;
  animation: fadeIn var(--transition-fast) ease-out;
}

.confirmation-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1.25rem;
  border-radius: 50%;
  background-color: oklch(0.92 0.04 145);
  color: oklch(0.45 0.12 145);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
}

.confirmation-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.confirmation-text {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 580px;
  margin: 0 auto 1.5rem;
}

.confirmation-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.confirmation-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-pill);
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
}

/* Toast Notification */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  background-color: var(--text-primary);
  color: var(--text-inverse);
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-float);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.88rem;
  animation: slideInUp 280ms var(--ease-spring);
  max-width: 420px;
}

.toast.toast-success i {
  color: #4ade80;
}

.toast.toast-error i {
  color: #f87171;
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================================================
   SECTION 9: FAQ ACCORDION
   ========================================================================== */

.faq-list {
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item.active {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-sm);
}

.faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.35rem 1.75rem;
  background: none;
  border: none;
  text-align: left;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--text-primary);
  transition: color var(--transition-fast);
}

.faq-trigger:hover {
  color: var(--accent);
}

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background-color: var(--bg-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  color: var(--text-muted);
  transition: transform var(--transition-fast), background-color var(--transition-fast);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
  background-color: var(--accent);
  color: var(--text-inverse);
}

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-smooth), padding var(--transition-smooth);
}

.faq-item.active .faq-content {
  max-height: 380px;
  padding: 0 1.75rem 1.5rem 1.75rem;
}

.faq-body-text {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ==========================================================================
   SECTION 10: LUXURY MEGA FOOTER
   ========================================================================== */

.footer {
  background-color: var(--text-primary);
  color: var(--text-inverse);
  padding-top: clamp(4rem, 7vw, 6rem);
  padding-bottom: 2.5rem;
  border-top: 1px solid oklch(0.30 0.02 50);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.25fr;
  gap: clamp(2rem, 4vw, 4rem);
  padding-bottom: 3.5rem;
  border-bottom: 1px solid oklch(0.30 0.02 50);
}

.footer-brand h3 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 400;
  margin-bottom: 1rem;
}

.footer-manifesto {
  font-size: 0.88rem;
  color: oklch(0.72 0.015 65);
  line-height: 1.65;
  max-width: 320px;
  margin-bottom: 1.5rem;
}

.footer-social-links {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.footer-social-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: oklch(0.30 0.02 50);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-inverse);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.footer-social-btn:hover {
  background-color: var(--accent);
  transform: translateY(-2px);
}

.footer-col-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.footer-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-nav-link {
  font-size: 0.88rem;
  color: oklch(0.78 0.01 70);
  transition: color var(--transition-fast);
}

.footer-nav-link:hover {
  color: var(--text-inverse);
}

.footer-address {
  font-size: 0.85rem;
  color: oklch(0.72 0.015 65);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.78rem;
  color: oklch(0.60 0.01 65);
}

.footer-bottom-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.footer-bottom-links a:hover {
  color: var(--text-inverse);
}

/* ==========================================================================
   PRODUCT MODAL (QUICK VIEW DETAILS)
   ========================================================================== */

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 100;
  background-color: var(--bg-overlay);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal-backdrop.open {
  display: flex;
}

.modal-window {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  max-width: 860px;
  width: 100%;
  overflow: hidden;
  box-shadow: var(--shadow-float);
  position: relative;
  animation: modalScale 280ms var(--ease-spring);
}

@keyframes modalScale {
  from {
    opacity: 0;
    transform: scale(0.96);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  z-index: 10;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

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

.modal-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.modal-media {
  background-color: var(--bg-subtle);
  aspect-ratio: 1 / 1.1;
}

.modal-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-body {
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
}

.modal-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  margin-bottom: 0.5rem;
}

.modal-price {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.modal-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.modal-specs-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.85rem;
  margin-bottom: 1.75rem;
}

.modal-specs-list li {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.modal-specs-list li i {
  color: var(--accent);
  font-size: 0.8rem;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .bento-col-8, .bento-col-4, .bento-col-6 {
    grid-column: span 12;
  }

  .lookbook-tile-1, .lookbook-tile-2, .lookbook-tile-3, .lookbook-tile-4, .lookbook-tile-5 {
    grid-column: span 6;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

/* ==========================================================================
   PWA MOBILE BOTTOM APP NAVIGATION BAR
   ========================================================================== */

.pwa-bottom-bar {
  display: none;
}

@media (min-width: 769px) {
  .pwa-bottom-bar {
    display: none !important;
  }
}

@media (max-width: 768px) {
  /* Mobile Clearance for Fixed Bottom App Navigation */
  body {
    padding-bottom: calc(4.5rem + env(safe-area-inset-bottom, 0px));
  }

  /* Mobile Toast Clearance above Bottom Bar */
  .toast-container {
    bottom: calc(5.2rem + env(safe-area-inset-bottom, 0px));
    right: 1rem;
    left: 1rem;
    align-items: center;
  }

  .toast {
    max-width: 100%;
    width: 100%;
  }

  .pwa-bottom-bar {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 90;
    background: oklch(0.99 0.006 85 / 0.96);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-top: 1px solid oklch(0.88 0.015 80);
    padding: 0.6rem 1rem max(0.6rem, env(safe-area-inset-bottom));
    justify-content: space-around;
    align-items: center;
    box-shadow: 0 -4px 20px oklch(0.18 0.02 50 / 0.06);
  }

  .pwa-bar-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.75rem;
    color: var(--text-muted);
    text-decoration: none;
    transition: color var(--transition-fast), transform var(--transition-fast);
    padding: 0.2rem 0.5rem;
  }

  .pwa-bar-item i {
    font-size: 1.15rem;
    transition: transform var(--transition-fast);
  }

  .pwa-bar-item span {
    font-family: var(--font-body);
    font-weight: 500;
    letter-spacing: 0.01em;
  }

  .pwa-bar-item.active,
  .pwa-bar-item:hover,
  .pwa-bar-item:focus {
    color: var(--accent);
    transform: translateY(-1px);
  }

  .pwa-bar-item.active i {
    transform: scale(1.08);
  }

  .nav-links {
    display: none;
  }

  .nav-links.is-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--bg-surface);
    padding: 1.5rem 2rem;
    gap: 1.25rem;
    border-bottom: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-lg);
    z-index: 50;
  }

  .mobile-nav-toggle {
    display: block;
  }

  .hero-meta-strip {
    flex-wrap: wrap;
    gap: 1.25rem;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .form-group.full-width {
    grid-column: span 1;
  }

  .form-actions {
    grid-column: span 1;
  }

  .lookbook-tile-1, .lookbook-tile-2, .lookbook-tile-3, .lookbook-tile-4, .lookbook-tile-5 {
    grid-column: span 12;
  }

  .modal-grid {
    grid-template-columns: 1fr;
  }

  .footer-top {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   ACCESSIBILITY: PREFERS REDUCED MOTION OVERRIDE
   ========================================================================== */

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