/* ==========================================================================
   VELLUTO — Old Money Sartorial Minimalist Design System
   Strict Uniform Sizing, Smooth Language Animation & Ergonomic Motion
   ========================================================================== */

:root {
  /* VELLUTO Brandbook Palette */
  --obsidian: #11100F;
  --espresso: #30231F;
  --champagne: #B89A78;
  --ivory: #F3EFE8;
  --ivory-card: #FAF8F4;
  --border: #DDD5C8;
  --border-dark: #2A2522;
  --text-main: #11100F;
  --text-muted: #6C655E;
  --text-light: #F3EFE8;

  /* Niche Old Money Typography */
  --font-display: 'Bodoni Moda', 'Cormorant Garamond', 'Noto Serif Georgian', Georgia, serif;
  --font-serif: 'Cormorant Garamond', 'Noto Serif Georgian', Georgia, serif;
  --font-sans: 'Inter', 'Noto Sans Georgian', -apple-system, sans-serif;

  /* Strict Uniform Typography Scale */
  --text-xl: 2.1rem;      /* 33.6px - Hero Heading */
  --text-lg: 1.25rem;     /* 20px   - Modal Heading */
  --text-md: 1rem;        /* 16px   - Uniform Card Title & Price */
  --text-sm: 0.75rem;     /* 12px   - Uniform Uppercase Labels, Nav & Controls */

  /* Ergonomic Motion Curve */
  --ease-out-lux: cubic-bezier(0.22, 1, 0.36, 1);
  --container: 1200px;
  --control-height: 42px;
}

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

html {
  scroll-behavior: smooth;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  background-color: var(--obsidian);
  color: var(--text-main);
  -webkit-font-smoothing: antialiased;
}

body {
  background-color: var(--ivory);
  color: var(--text-main);
  overflow-x: hidden;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

#pageContent {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.view-section.active {
  flex: 1;
}

a {
  color: inherit;
  text-decoration: none;
}

button, input, select {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: inherit;
  background: none;
  border: none;
}

button {
  cursor: pointer;
}

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

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.75rem;
}

/* ==========================================================================
   Smooth Language Switching Animation
   ========================================================================== */
.lang-transition {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.32s var(--ease-out-lux), transform 0.32s var(--ease-out-lux);
  will-change: opacity, transform;
}

.lang-transition.fading {
  opacity: 0;
  transform: translateY(8px);
}

@keyframes cardReveal {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(17, 16, 15, 0.96);
  backdrop-filter: blur(10px);
  color: var(--text-light);
  border-bottom: 1px solid var(--border-dark);
}

.header-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  height: 76px;
  gap: 2.5rem;
}

.header-left-group {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

/* 3-Line Mobile Hamburger Menu Button (Hidden on Desktop) */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 38px;
  height: 38px;
  border: 1px solid var(--border-dark);
  background-color: #181615;
  padding: 0;
  transition: border-color 0.28s var(--ease-out-lux), background-color 0.28s var(--ease-out-lux);
}

.mobile-menu-btn span {
  display: block;
  width: 18px;
  height: 1.5px;
  background-color: var(--champagne);
  transition: transform 0.3s var(--ease-out-lux), opacity 0.25s var(--ease-out-lux);
}

.mobile-menu-btn.open {
  border-color: var(--champagne);
}

.mobile-menu-btn.open span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.mobile-menu-btn.open span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.open span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* Mobile Slide-Out Topic Menu Drawer */
.mobile-menu-backdrop {
  position: fixed;
  inset: 0;
  z-index: 220;
  background-color: rgba(17, 16, 15, 0.76);
  backdrop-filter: blur(5px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.32s var(--ease-out-lux), visibility 0.32s;
}

.mobile-menu-backdrop.open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.mobile-menu-drawer {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 300px;
  max-width: 84vw;
  background-color: var(--obsidian);
  color: var(--text-light);
  border-right: 1px solid var(--champagne);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: calc(1.25rem + env(safe-area-inset-top, 0px)) 1.35rem calc(1.5rem + env(safe-area-inset-bottom, 0px));
  transform: translateX(-100%);
  transition: transform 0.36s var(--ease-out-lux);
}

.mobile-menu-backdrop.open .mobile-menu-drawer {
  transform: translateX(0);
}

.mobile-menu-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1.15rem;
  border-bottom: 1px solid var(--border-dark);
}

.mobile-menu-close {
  width: 36px;
  height: 36px;
  border: 1px solid var(--border-dark);
  color: var(--champagne);
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-menu-section {
  flex: 1;
  padding: 1.5rem 0;
  overflow-y: auto;
}

.mobile-menu-label {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--champagne);
  margin-bottom: 0.85rem;
}

.mobile-menu-list {
  list-style: none;
  display: flex;
  flex-direction: column;
}

.mobile-menu-list li {
  border-bottom: 1px solid var(--border-dark);
}

.mobile-menu-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0.2rem;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  letter-spacing: 0.06em;
  color: var(--text-light);
  transition: color 0.25s var(--ease-out-lux), padding-left 0.25s var(--ease-out-lux);
}

.mobile-menu-list a.active,
.mobile-menu-list a:hover {
  color: var(--champagne);
  padding-left: 0.45rem;
}

.mobile-menu-arrow {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--champagne);
  opacity: 0.75;
}

.mobile-menu-foot {
  padding-top: 1.15rem;
  border-top: 1px solid var(--border-dark);
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.mobile-menu-links {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: #B8B0A4;
}

.mobile-menu-links a:hover {
  color: var(--champagne);
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
  transition: opacity 0.25s var(--ease-out-lux);
}

.brand-logo:hover {
  opacity: 0.85;
}

.brand-logo-emblem {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--champagne);
  flex-shrink: 0;
}

.brand-wordmark {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 400;
  letter-spacing: 0.28em;
  color: var(--champagne);
  line-height: 1;
  white-space: nowrap;
}

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

.nav-links a {
  font-family: var(--font-serif);
  font-size: var(--text-md);
  letter-spacing: 0.08em;
  color: #C7C0B8;
  position: relative;
  padding: 0.25rem 0;
  transition: color 0.3s var(--ease-out-lux);
}

.nav-links a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 1px;
  background-color: var(--champagne);
  transition: width 0.35s var(--ease-out-lux);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--champagne);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

/* Smooth Sliding Language Switcher */
.lang-switcher {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 44px);
  height: 36px;
  border: 1px solid var(--border-dark);
  background-color: #181615;
  overflow: hidden;
}

.lang-indicator {
  position: absolute;
  top: 0;
  left: 0;
  width: 44px;
  height: 100%;
  background-color: var(--champagne);
  transition: transform 0.38s var(--ease-out-lux);
  pointer-events: none;
}

.lang-btn {
  position: relative;
  z-index: 1;
  font-size: var(--text-sm);
  letter-spacing: 0.14em;
  color: #B8B0A4;
  transition: color 0.3s var(--ease-out-lux);
}

.lang-btn.active {
  color: var(--obsidian);
  font-weight: 500;
}

.header-btn {
  height: 36px;
  padding: 0 1.1rem;
  font-size: var(--text-sm);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-light);
  border: 1px solid var(--border-dark);
  transition: all 0.3s var(--ease-out-lux);
}

.header-btn:hover,
.header-btn.account-active {
  border-color: var(--champagne);
  color: var(--champagne);
  transform: translateY(-1px);
}

/* ==========================================================================
   Main Screen Changing Showcase (Latest Collection & Sale, Larger Picture)
   ========================================================================== */
.hero-section {
  background: linear-gradient(135deg, var(--obsidian) 0%, var(--espresso) 100%);
  color: var(--text-light);
  border-bottom: 1px solid var(--border-dark);
  padding: 3.25rem 0;
}

.hero-showcase {
  display: grid;
  grid-template-columns: 1fr 490px;
  align-items: center;
  gap: 3.5rem;
  min-height: 540px;
}

.hero-showcase-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.38s var(--ease-out-lux), transform 0.38s var(--ease-out-lux);
}

.hero-showcase.changing .hero-showcase-copy {
  opacity: 0;
  transform: translateY(10px);
}

.hero-showcase.changing .hero-showcase-media img {
  opacity: 0;
  transform: scale(0.97);
}

.hero-sale-pill-row {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.hero-sale-badge {
  background-color: var(--champagne);
  color: var(--obsidian);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 0.3rem 0.75rem;
}

.hero-kicker {
  font-size: var(--text-sm);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #C7C0B8;
}

.hero-slide-brand {
  font-size: var(--text-sm);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--champagne);
  margin-bottom: 0.5rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.2vw, 2.65rem);
  font-weight: 400;
  letter-spacing: 0.03em;
  color: var(--text-light);
  line-height: 1.18;
  margin-bottom: 1rem;
}

.hero-price-block {
  display: flex;
  align-items: baseline;
  gap: 0.85rem;
  margin-bottom: 2rem;
}

.hero-slide-price {
  font-family: var(--font-serif);
  font-size: 1.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-light);
}

.hero-slide-old-price {
  font-family: var(--font-serif);
  font-size: var(--text-lg);
  color: #8E867D;
  text-decoration: line-through;
}

.hero-slide-save {
  font-size: var(--text-sm);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--champagne);
  border: 1px solid var(--champagne);
  padding: 0.2rem 0.55rem;
}

.hero-actions-row {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.hero-slide-dots {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.slide-dot {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  letter-spacing: 0.12em;
  color: #7D756D;
  padding: 0.35rem 0.55rem;
  border-bottom: 1px solid transparent;
  transition: all 0.3s var(--ease-out-lux);
}

.slide-dot:hover {
  color: var(--text-light);
}

.slide-dot.active {
  color: var(--champagne);
  border-bottom-color: var(--champagne);
}

.hero-showcase-media {
  position: relative;
  width: 100%;
  height: 520px;
  background-color: #FAF8F4;
  border: 1px solid var(--champagne);
  padding: 0.6rem;
  cursor: pointer;
  overflow: hidden;
  transition: transform 0.45s var(--ease-out-lux), box-shadow 0.45s var(--ease-out-lux);
}

.hero-showcase-media:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.5);
}

.hero-media-badge {
  position: absolute;
  top: 18px;
  left: 18px;
  z-index: 2;
  background-color: rgba(17, 16, 15, 0.88);
  color: var(--champagne);
  border: 1px solid var(--champagne);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 0.35rem 0.75rem;
}

.hero-showcase-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 1;
  transform: scale(1);
  transition: opacity 0.38s var(--ease-out-lux), transform 0.65s var(--ease-out-lux);
}

.hero-showcase-media:hover img {
  transform: scale(1.045);
}

/* Uniform Buttons */
.btn-primary,
.btn-dark,
.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: var(--control-height);
  padding: 0 1.6rem;
  font-size: var(--text-sm);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  transition: all 0.3s var(--ease-out-lux);
}

.btn-primary {
  background-color: var(--champagne);
  color: var(--obsidian);
  border: 1px solid var(--champagne);
}

.btn-primary:hover {
  background-color: transparent;
  color: var(--champagne);
  transform: translateY(-1px);
}

.btn-dark {
  background-color: var(--obsidian);
  color: var(--text-light);
  border: 1px solid var(--obsidian);
}

.btn-dark:hover {
  background-color: var(--espresso);
  border-color: var(--champagne);
  transform: translateY(-1px);
}

.btn-outline {
  background-color: transparent;
  color: var(--text-main);
  border: 1px solid var(--border);
}

.btn-outline:hover {
  border-color: var(--obsidian);
  transform: translateY(-1px);
}

/* ==========================================================================
   Shop Area & Uniform Filter Bar
   ========================================================================== */
.shop-section {
  padding: 2.75rem 0 5rem;
}

.filter-bar {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
}

.category-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.category-tab {
  height: var(--control-height);
  padding: 0 1.35rem;
  font-family: var(--font-serif);
  font-size: var(--text-md);
  letter-spacing: 0.06em;
  background-color: var(--ivory-card);
  border: 1px solid var(--border);
  color: var(--text-muted);
  transition: all 0.3s var(--ease-out-lux);
}

.category-tab:hover {
  border-color: var(--obsidian);
  color: var(--text-main);
  transform: translateY(-1px);
}

.category-tab.active {
  background-color: var(--obsidian);
  color: var(--text-light);
  border-color: var(--obsidian);
}

.filter-controls {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
}

.input-control {
  height: var(--control-height);
  padding: 0 0.9rem;
  font-size: var(--text-sm);
  letter-spacing: 0.04em;
  background-color: var(--ivory-card);
  border: 1px solid var(--border);
  color: var(--text-main);
  outline: none;
  width: 100%;
  transition: border-color 0.25s var(--ease-out-lux), background-color 0.25s var(--ease-out-lux);
}

.input-control:focus,
.input-control:hover {
  border-color: var(--obsidian);
  background-color: #FFFFFF;
}

.catalog-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.75rem;
  font-size: var(--text-sm);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.reset-btn {
  font-size: var(--text-sm);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-main);
  border-bottom: 1px solid var(--champagne);
  transition: color 0.25s var(--ease-out-lux);
}

.reset-btn:hover {
  color: var(--champagne);
}

/* ==========================================================================
   Strict Uniform Product Grid & Cards
   ========================================================================== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(268px, 1fr));
  gap: 2rem 1.5rem;
  align-items: stretch;
}

.product-card {
  background-color: var(--ivory-card);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  height: 100%;
  cursor: pointer;
  animation: cardReveal 0.45s var(--ease-out-lux) both;
  transition: transform 0.4s var(--ease-out-lux), border-color 0.4s var(--ease-out-lux), box-shadow 0.4s var(--ease-out-lux);
}

.product-card:hover {
  transform: translateY(-5px);
  border-color: var(--champagne);
  box-shadow: 0 16px 34px rgba(17, 16, 15, 0.08);
}

.product-media {
  width: 100%;
  aspect-ratio: 4 / 5;
  background-color: #F4F1EC;
  overflow: hidden;
  flex-shrink: 0;
}

.product-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.65s var(--ease-out-lux);
}

.product-card:hover .product-media img {
  transform: scale(1.045);
}

/* Fixed Uniform Info Box on Every Card */
.product-info {
  padding: 1rem 1.15rem;
  height: 112px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex-shrink: 0;
}

.product-brand {
  font-size: var(--text-sm);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.product-title {
  font-family: var(--font-serif);
  font-size: var(--text-md);
  font-weight: 500;
  line-height: 1.3;
  color: var(--text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.product-price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.55rem;
  border-top: 1px solid var(--border);
}

.price-group {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.price-current {
  font-family: var(--font-serif);
  font-size: var(--text-md);
  font-weight: 600;
  color: var(--text-main);
}

.price-old {
  font-size: var(--text-sm);
  color: var(--text-muted);
  text-decoration: line-through;
}

.photo-count-label {
  font-size: var(--text-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ==========================================================================
   Modals with Smooth Ergonomic Scale & Fade
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 200;
  background-color: rgba(17, 16, 15, 0.72);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s var(--ease-out-lux);
}

.modal-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.product-modal,
.auth-modal {
  transform: translateY(14px) scale(0.98);
  transition: transform 0.35s var(--ease-out-lux);
}

.modal-backdrop.open .product-modal,
.modal-backdrop.open .auth-modal {
  transform: translateY(0) scale(1);
}

.product-modal {
  background-color: var(--ivory);
  border: 1px solid var(--champagne);
  max-width: 920px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
}

.modal-close-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 10;
  width: 36px;
  height: 36px;
  background-color: var(--obsidian);
  color: var(--text-light);
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.25s var(--ease-out-lux), color 0.25s var(--ease-out-lux);
}

.modal-close-btn:hover {
  background-color: var(--espresso);
  color: var(--champagne);
}

.product-modal-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  padding: 2rem;
}

.gallery-main-stage {
  position: relative;
  aspect-ratio: 4 / 5;
  background-color: #F4F1EC;
  border: 1px solid var(--border);
  margin-bottom: 0.65rem;
  overflow: hidden;
}

.gallery-main-stage img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.25s var(--ease-out-lux), transform 0.45s var(--ease-out-lux);
}

.gallery-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 36px;
  height: 36px;
  background-color: rgba(17, 16, 15, 0.82);
  color: var(--text-light);
  font-size: 1.1rem;
  transition: background-color 0.25s var(--ease-out-lux), color 0.25s var(--ease-out-lux);
}

.gallery-nav-btn:hover {
  background-color: var(--obsidian);
  color: var(--champagne);
}

.gallery-nav-btn.prev { left: 8px; }
.gallery-nav-btn.next { right: 8px; }

.gallery-thumbnails {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(60px, 1fr));
  gap: 0.5rem;
}

.gallery-thumb {
  aspect-ratio: 1 / 1;
  border: 1px solid var(--border);
  cursor: pointer;
  overflow: hidden;
  opacity: 0.6;
  transition: all 0.25s var(--ease-out-lux);
}

.gallery-thumb:hover,
.gallery-thumb.active {
  border-color: var(--obsidian);
  opacity: 1;
  transform: translateY(-2px);
}

.gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-details-col {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.modal-brand {
  font-size: var(--text-sm);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.modal-product-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--text-main);
}

.modal-price-row {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--border);
}

.modal-price-current {
  font-family: var(--font-serif);
  font-size: var(--text-lg);
  font-weight: 600;
}

.modal-description {
  font-size: var(--text-md);
  color: var(--text-muted);
  line-height: 1.6;
}

.selector-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.selector-label {
  font-size: var(--text-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.option-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.option-pill {
  height: 36px;
  padding: 0 0.9rem;
  font-size: var(--text-sm);
  background-color: var(--ivory-card);
  border: 1px solid var(--border);
  color: var(--text-main);
  transition: all 0.25s var(--ease-out-lux);
}

.option-pill:hover {
  border-color: var(--obsidian);
}

.option-pill.selected {
  background-color: var(--obsidian);
  color: var(--text-light);
  border-color: var(--obsidian);
}

.spec-list {
  margin-top: 0.35rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.spec-list strong {
  color: var(--text-main);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  display: block;
}

/* ==========================================================================
   Auth Modal
   ========================================================================== */
.auth-modal {
  background-color: var(--ivory);
  color: var(--text-main);
  border: 1px solid var(--champagne);
  max-width: 410px;
  width: 100%;
  padding: 2rem;
  position: relative;
}

.auth-header {
  text-align: center;
  margin-bottom: 1.25rem;
}

.auth-header img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  margin: 0 auto 0.6rem;
  border: 1px solid var(--champagne);
}

.auth-header h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
}

.auth-header p {
  font-size: var(--text-sm);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

.auth-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--border);
  margin-bottom: 1.15rem;
}

.auth-tab {
  height: 36px;
  font-size: var(--text-sm);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  background-color: var(--ivory-card);
  transition: all 0.25s var(--ease-out-lux);
}

.auth-tab.active {
  background-color: var(--obsidian);
  color: var(--text-light);
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.form-field label {
  font-size: var(--text-sm);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.auth-feedback {
  font-size: var(--text-sm);
  padding: 0.6rem;
  background-color: #EFECE6;
  border: 1px solid var(--border);
  margin-bottom: 0.8rem;
  display: none;
}

.auth-feedback.show {
  display: block;
}

/* ==========================================================================
   Bottom-Right Sticky Floating Cart Overlay (Hidden Until User Adds >= 1 Item)
   ========================================================================== */
.floating-cart-widget {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 185;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.6rem;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(18px);
  transition: opacity 0.32s var(--ease-out-lux), transform 0.32s var(--ease-out-lux), visibility 0.32s;
}

.floating-cart-widget.has-items {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.floating-cart-panel {
  width: 340px;
  max-width: calc(100vw - 32px);
  background-color: var(--ivory);
  color: var(--text-main);
  border: 1px solid var(--obsidian);
  box-shadow: 0 22px 48px rgba(17, 16, 15, 0.26);
  display: flex;
  flex-direction: column;
  padding: 1.15rem;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(14px) scale(0.96);
  transform-origin: bottom right;
  transition: opacity 0.32s var(--ease-out-lux), transform 0.32s var(--ease-out-lux), visibility 0.32s;
}

/* Opens smoothly on either .open class OR hovering over the widget */
.floating-cart-panel.open,
.floating-cart-widget:hover .floating-cart-panel {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.floating-cart-trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  height: 46px;
  padding: 0 1.45rem;
  background-color: var(--obsidian);
  color: var(--text-light);
  border: 1px solid var(--champagne);
  box-shadow: 0 12px 30px rgba(17, 16, 15, 0.32);
  font-size: var(--text-sm);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  transition: transform 0.32s var(--ease-out-lux), background-color 0.32s var(--ease-out-lux), box-shadow 0.32s var(--ease-out-lux);
}

.floating-cart-widget:hover .floating-cart-trigger,
.floating-cart-trigger:hover {
  background-color: var(--espresso);
  transform: translateY(-3px);
  box-shadow: 0 16px 36px rgba(17, 16, 15, 0.42);
}

.cart-divider {
  color: #6C655E;
}

.cart-total-text {
  color: var(--champagne);
}

.bag-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid var(--border);
}

.bag-header h3 {
  font-family: var(--font-display);
  font-size: var(--text-md);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.bag-items {
  overflow-y: auto;
  padding: 0.75rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  max-height: 230px;
}

.bag-item {
  display: grid;
  grid-template-columns: 48px 1fr auto;
  gap: 0.65rem;
  align-items: center;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid var(--border);
  font-size: var(--text-sm);
  animation: cardReveal 0.3s var(--ease-out-lux) both;
}

.bag-item img {
  width: 48px;
  height: 60px;
  object-fit: cover;
}

.bag-item h4 {
  font-family: var(--font-serif);
  font-size: var(--text-md);
  font-weight: 500;
}

.bag-footer {
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
}

.bag-phone-box {
  margin-bottom: 0.65rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.bag-phone-box label {
  font-size: var(--text-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.bag-phone-error {
  display: none;
  font-size: 0.72rem;
  color: #8E2822;
  background-color: #F6ECEA;
  border: 1px solid #C88A84;
  padding: 0.35rem 0.5rem;
}

.bag-phone-error.show {
  display: block;
}

.bag-total-row {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-serif);
  font-size: var(--text-md);
  font-weight: 600;
  margin-bottom: 0.65rem;
}

/* ==========================================================================
   View Switching & About VELLUTO Page
   ========================================================================== */
.view-section {
  display: none;
  animation: cardReveal 0.42s var(--ease-out-lux) both;
}

.view-section.active {
  display: block;
}

.about-hero {
  background-color: var(--obsidian);
  color: var(--text-light);
  padding: 4rem 0;
  text-align: center;
  border-bottom: 1px solid var(--border-dark);
}

.about-hero-inner {
  max-width: 640px;
  margin: 0 auto;
}

.about-emblem {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  border: 1px solid var(--champagne);
  margin: 0 auto 1.25rem;
  object-fit: cover;
}

.about-lead {
  font-family: var(--font-serif);
  font-size: var(--text-lg);
  color: #D2C9BE;
  margin-top: 0.65rem;
  line-height: 1.5;
}

.about-body {
  padding: 3.5rem 1.75rem 5rem;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.about-card {
  background-color: var(--ivory-card);
  border: 1px solid var(--border);
  padding: 2rem 1.65rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  transition: transform 0.35s var(--ease-out-lux), border-color 0.35s var(--ease-out-lux);
}

.about-card:hover {
  transform: translateY(-4px);
  border-color: var(--champagne);
}

.about-num {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  letter-spacing: 0.2em;
  color: var(--champagne);
}

.about-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--text-main);
}

.about-card p {
  font-size: var(--text-md);
  color: var(--text-muted);
  line-height: 1.6;
}

/* About Page — Contact & TikTok Grid */
.about-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.about-contact-card {
  background-color: var(--ivory-card);
  border: 1px solid var(--border);
  padding: 2.25rem 1.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: transform 0.35s var(--ease-out-lux), border-color 0.35s var(--ease-out-lux);
}

.about-contact-card:hover {
  transform: translateY(-4px);
  border-color: var(--champagne);
}

.about-contact-card.tiktok-card {
  background: linear-gradient(145deg, #171412 0%, #261C18 100%);
  color: var(--text-light);
  border-color: var(--champagne);
}

.about-contact-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--text-main);
}

.about-contact-card.tiktok-card h3 {
  color: var(--text-light);
}

.about-contact-card p {
  font-size: var(--text-md);
  color: var(--text-muted);
  line-height: 1.6;
}

.about-contact-card.tiktok-card p {
  color: #C7C0B8;
}

.contact-detail-list {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  margin: 0.65rem 0 1.15rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
  font-size: var(--text-sm);
}

.about-contact-card.tiktok-card .contact-detail-list {
  border-top-color: rgba(184, 154, 120, 0.25);
}

.contact-detail-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
}

.contact-detail-row span:first-child {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
}

.about-contact-card.tiktok-card .contact-detail-row span:first-child {
  color: var(--champagne);
}

.contact-detail-row a {
  font-weight: 500;
  border-bottom: 1px solid var(--champagne);
}

.about-cta-box {
  background-color: var(--ivory-card);
  border: 1px solid var(--border);
  padding: 2.5rem 2rem;
  text-align: center;
}

.about-quote {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--text-main);
  margin-bottom: 1.25rem;
}

/* ==========================================================================
   Admin Analytics Dashboard (Non-Admin Traffic, Ethnicity & Product Clicks)
   ========================================================================== */
.admin-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1rem;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.admin-head h1 {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 400;
}

.admin-badge {
  background-color: var(--espresso);
  color: var(--champagne);
  font-size: var(--text-sm);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--champagne);
}

.admin-kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.admin-kpi-card {
  background-color: var(--ivory-card);
  border: 1px solid var(--border);
  padding: 1.35rem;
}

.admin-kpi-card span {
  display: block;
  font-size: var(--text-sm);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.45rem;
}

.admin-kpi-card strong {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 500;
  color: var(--text-main);
}

.admin-panels-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.admin-panel {
  background-color: var(--ivory-card);
  border: 1px solid var(--border);
  padding: 1.5rem;
  overflow-x: auto;
}

.admin-panel h3 {
  font-family: var(--font-display);
  font-size: var(--text-md);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.15rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid var(--border);
}

.bar-row {
  margin-bottom: 0.85rem;
}

.bar-label {
  display: flex;
  justify-content: space-between;
  font-size: var(--text-sm);
  margin-bottom: 0.3rem;
}

.bar-track {
  width: 100%;
  height: 7px;
  background-color: #EAE4DA;
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  background-color: var(--espresso);
  transition: width 0.5s var(--ease-out-lux);
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.admin-table th,
.admin-table td {
  text-align: left;
  padding: 0.65rem 0.5rem;
  border-bottom: 1px solid var(--border);
}

.admin-table th {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  font-weight: 500;
}

.role-pill {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background-color: #EFEAE1;
  border: 1px solid var(--border);
}

/* ==========================================================================
   Footer & Toast
   ========================================================================== */
.site-footer {
  background-color: var(--obsidian);
  color: #9C948B;
  padding: 2.25rem 0 calc(2.25rem + env(safe-area-inset-bottom, 0px));
  font-size: var(--text-sm);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border-top: 1px solid var(--border-dark);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.footer-brand {
  color: var(--champagne);
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: #D2C9BE;
  transition: color 0.25s var(--ease-out-lux);
}

.footer-links a:hover {
  color: var(--champagne);
}

.modal-drag-handle {
  display: none;
}

.toast-container {
  position: fixed;
  bottom: 82px;
  right: 24px;
  z-index: 300;
  background-color: var(--obsidian);
  color: var(--text-light);
  padding: 0.65rem 1.15rem;
  font-size: var(--text-sm);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid var(--champagne);
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity 0.3s var(--ease-out-lux), transform 0.3s var(--ease-out-lux);
}

.toast-container.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   Full Mobile & iPhone Optimization (Intuitive iOS Flow & Touch Ergonomics)
   ========================================================================== */
* {
  -webkit-tap-highlight-color: transparent;
}

@media (max-width: 900px) {
  .container {
    padding: 0 1.25rem;
  }

  .site-header {
    padding-top: env(safe-area-inset-top, 0px);
  }

  .header-inner {
    grid-template-columns: 1fr auto;
    height: 64px;
    padding-left: calc(1.25rem + env(safe-area-inset-left, 0px));
    padding-right: calc(1.25rem + env(safe-area-inset-right, 0px));
    gap: 0.65rem;
  }

  .mobile-menu-btn {
    display: inline-flex;
  }

  .desktop-nav {
    display: none;
  }

  .hero-section {
    padding: 1.5rem 0 2rem;
  }

  .hero-showcase {
    grid-template-columns: 1fr;
    gap: 1.25rem;
    min-height: auto;
  }

  .hero-showcase-media {
    order: -1;
    height: 390px;
    max-width: 100%;
  }

  .hero-title {
    font-size: 1.65rem;
    margin-bottom: 0.55rem;
  }

  .hero-price-block {
    margin-bottom: 1.25rem;
  }

  .hero-slide-price {
    font-size: 1.45rem;
  }

  .hero-actions-row {
    width: 100%;
    justify-content: space-between;
    gap: 1rem;
  }

  .filter-controls {
    grid-template-columns: 1fr 1fr;
    gap: 0.55rem;
  }

  .category-tabs {
    overflow-x: auto;
    flex-wrap: nowrap;
    white-space: nowrap;
    padding-bottom: 0.2rem;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .category-tabs::-webkit-scrollbar {
    display: none;
  }

  .category-tab {
    flex-shrink: 0;
    padding: 0 1rem;
    height: 38px;
    font-size: 0.9rem;
  }

  .product-modal-body,
  .about-grid,
  .about-contact-grid,
  .admin-panels-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .product-modal-body {
    padding: 1.15rem;
  }

  .admin-kpi-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 600px) {
  .shop-section {
    padding: 1.5rem 0 2.5rem;
  }

  .header-inner {
    height: 62px;
    padding-left: calc(1.15rem + env(safe-area-inset-left, 0px));
    padding-right: calc(1.15rem + env(safe-area-inset-right, 0px));
  }

  .header-left-group {
    gap: 0.6rem;
    padding-left: 0.15rem;
  }

  .mobile-menu-btn {
    width: 36px;
    height: 36px;
  }

  .brand-wordmark {
    font-size: 0.94rem;
    letter-spacing: 0.16em;
  }

  .brand-logo-emblem {
    width: 30px;
    height: 30px;
  }

  .header-actions {
    gap: 0.5rem;
    padding-right: 0.15rem;
  }

  .lang-switcher {
    grid-template-columns: repeat(3, 34px);
    height: 32px;
  }

  .lang-indicator {
    width: 34px;
  }

  .lang-btn {
    font-size: 0.68rem;
    letter-spacing: 0.08em;
  }

  .header-btn {
    height: 32px;
    padding: 0 0.65rem;
    font-size: 0.66rem;
    letter-spacing: 0.1em;
  }

  .hero-showcase-media {
    height: 335px;
  }

  .hero-sale-pill-row {
    gap: 0.5rem;
    margin-bottom: 0.75rem;
  }

  .hero-sale-badge {
    font-size: 0.65rem;
    padding: 0.25rem 0.6rem;
    letter-spacing: 0.12em;
  }

  .hero-kicker {
    font-size: 0.66rem;
    letter-spacing: 0.14em;
  }

  .hero-title {
    font-size: 1.45rem;
    line-height: 1.24;
  }

  /* Professional 2-Column iPhone Store Grid with Well-Placed Text */
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.85rem 0.65rem;
  }

  .product-info {
    padding: 0.65rem 0.7rem;
    height: auto;
    min-height: 106px;
    gap: 0.25rem;
  }

  .product-brand {
    font-size: 0.64rem;
    letter-spacing: 0.1em;
  }

  .product-title {
    font-size: 0.85rem;
    line-height: 1.28;
    white-space: normal;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 2.18rem;
  }

  .product-price-row {
    padding-top: 0.45rem;
    margin-top: auto;
  }

  .price-current {
    font-size: 0.92rem;
  }

  .price-old {
    font-size: 0.68rem;
  }

  .photo-count-label {
    font-size: 0.62rem;
    letter-spacing: 0.04em;
  }

  .about-hero {
    padding: 2.5rem 0;
  }

  .about-body {
    padding: 2rem 1rem 2.5rem;
  }

  .about-card,
  .about-contact-card {
    padding: 1.4rem 1.2rem;
  }

  .contact-detail-row {
    flex-wrap: wrap;
  }

  /* Prevent iPhone Safari auto-zoom & remove default iOS bevels */
  input.input-control,
  select.input-control {
    font-size: 16px;
    -webkit-appearance: none;
    appearance: none;
    border-radius: 0;
  }

  /* Intuitive iPhone Bottom-Sheet Modals */
  .modal-backdrop {
    padding: 0;
    align-items: flex-end;
  }

  .product-modal,
  .auth-modal {
    max-height: 91vh;
    width: 100%;
    border-left: none;
    border-right: none;
    border-bottom: none;
    border-radius: 16px 16px 0 0;
    padding-bottom: calc(1rem + env(safe-area-inset-bottom, 0px));
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-y: contain;
    transform: translateY(100%);
  }

  .modal-backdrop.open .product-modal,
  .modal-backdrop.open .auth-modal {
    transform: translateY(0);
  }

  .modal-drag-handle {
    display: block;
    width: 42px;
    height: 4px;
    border-radius: 4px;
    background-color: #C5BDB2;
    margin: 0.65rem auto 0.2rem;
    cursor: pointer;
  }

  /* Sticky Bottom Cart Bar with iPhone Home Indicator Safe-Area */
  .floating-cart-widget {
    bottom: calc(12px + env(safe-area-inset-bottom, 0px));
    right: 12px;
    left: 12px;
  }

  .floating-cart-panel {
    width: 100%;
    max-width: 100%;
    border-radius: 12px;
  }

  .floating-cart-trigger {
    width: 100%;
    justify-content: center;
    height: 48px;
    box-shadow: 0 12px 28px rgba(17, 16, 15, 0.35);
  }

  .toast-container {
    left: 14px;
    right: 14px;
    bottom: calc(72px + env(safe-area-inset-bottom, 0px));
    text-align: center;
  }

  .admin-kpi-grid {
    grid-template-columns: 1fr;
  }
}