@layer components {
/* ==========================================================================
   LUMIÈRE PACKAGING | High-Fashion Cosmetic Packaging Supply Chain Atelier
   Haute Cosmétique & Architectural Precision Sourcing
   ========================================================================== */

:root {
  --bg-canvas: var(--ccp-color-canvas, #F9F8F5);
  --bg-surface: var(--ccp-color-surface, #FFFFFF);
  --bg-silk: var(--ccp-color-cream, #F5F3EF);
  --bg-dark: var(--ccp-color-ink-deep, #122620);
  --bg-dark-surface: var(--ccp-color-ink-strong, #1E4235);

  --text-main: var(--ccp-color-ink, #14241E);
  --text-body: var(--ccp-color-muted, #424A45);
  --text-muted: var(--ccp-color-tertiary, #66716B);
  --text-light: #F7F5F0;         /* Whisper Cream */

  --accent-gold: #C5A070;        /* Champagne Bronze Gold */
  --accent-gold-light: #F3ECE1;  /* Pale Nude Gold */
  --accent-gold-hover: #A57F4F;  /* Deep Burnished Gold */
  --accent-rose: #D9A694;        /* Nude Blush */
  --accent-sage: #5A7363;        /* Sustainable Laurel Sage */
  --accent-whatsapp: #25D366;

  --font-serif: var(--ccp-font-display);
  --font-sans: var(--ccp-font-ui);

  --border-hairline: rgba(20, 36, 30, 0.1);
  --border-subtle: var(--ccp-color-border, #D9D5CD);
  --border-gold: rgba(197, 160, 112, 0.35);

  --shadow-sm: 0 2px 8px rgba(24, 21, 18, 0.04);
  --shadow-md: 0 12px 28px rgba(24, 21, 18, 0.06);
  --shadow-luxe: 0 24px 50px -12px rgba(24, 21, 18, 0.09);
  --shadow-deep: 0 35px 70px -15px rgba(24, 21, 18, 0.16);

  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Foundation */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-canvas);
}

body {
  font-family: var(--font-sans);
  color: var(--text-main);
  background-color: var(--bg-canvas);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

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

button, input, select, textarea {
  font-family: inherit;
}

.container {
  width: 100%;
  max-width: 1260px;
  margin: 0 auto;
  padding: 0 32px;
}

/* Typography Enhancements */
.font-serif {
  font-family: var(--font-serif);
}

.italic {
  font-style: italic;
}

/* ==========================================================================
   1. Haute Information Bar (Top Bar)
   ========================================================================== */
.top-bar {
  background-color: var(--bg-dark);
  color: #D1C7BB;
  font-size: 0.78125rem;
  letter-spacing: 0.08em;
  padding: 9px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 22px;
}

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #C7BDAF;
  text-transform: uppercase;
  font-weight: 500;
}

.top-bar-item:hover {
  color: var(--accent-gold);
}

.top-bar-item svg {
  width: 13px;
  height: 13px;
  fill: currentColor;
}

.top-bar-whatsapp {
  color: #EADDCF;
}

.top-bar-whatsapp:hover {
  color: #FFFFFF;
}

.quick-inquiry-btn {
  background: transparent;
  color: var(--accent-gold);
  border: 1px solid var(--accent-gold);
  padding: 3px 14px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition);
}

.quick-inquiry-btn:hover {
  background-color: var(--accent-gold);
  color: var(--bg-dark);
}

/* ==========================================================================
   2. Editorial Main Navigation (Header)
   ========================================================================== */
.lumiere-static-page .main-header {
  background-color: rgba(250, 248, 245, 0.94);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-hairline);
  transition: var(--transition);
}

.lumiere-static-page .main-header {
  position: sticky;
  top: 0;
  z-index: 100;
}

.lumiere-static-page .header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 88px;
}

.lumiere-static-page .brand-logo {
  display: flex;
  flex-direction: column;
}

.lumiere-static-page .logo-main {
  font-family: var(--font-serif);
  font-size: 1.625rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--text-main);
  text-transform: none;
  line-height: 1.1;
}

.lumiere-static-page .logo-main span {
  color: var(--accent-gold);
  font-style: italic;
  font-weight: 400;
}

.lumiere-static-page .logo-sub {
  font-size: 0.65625rem;
  letter-spacing: 0.22em;
  text-transform: none;
  color: var(--text-muted);
  font-weight: 600;
  margin-top: 2px;
}

.lumiere-static-page .nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.lumiere-static-page .nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-main);
  letter-spacing: 0.05em;
  text-transform: none;
  padding: 8px 0;
  position: relative;
  transition: var(--transition);
}

.lumiere-static-page .nav-link:hover, .lumiere-static-page .nav-link.active {
  color: var(--ccp-color-ink-strong, #1E4235);
}

.lumiere-static-page .nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 1px;
  background-color: var(--ccp-color-ink-strong, #1E4235);
  transition: width 0.25s ease, left 0.25s ease;
}

.lumiere-static-page .nav-link:hover::after,
.lumiere-static-page .nav-link:focus-visible::after,
.lumiere-static-page .nav-link.active::after {
  left: 0;
  width: 100%;
}

.lumiere-static-page .header-cta {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* High Fashion Button Hierarchy */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 8px 22px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid transparent;
}

.btn-luxe {
  background-color: var(--ccp-color-accent, #8E2A3E);
  color: #FFFFFF;
  border-color: var(--ccp-color-accent, #8E2A3E);
}

.btn-luxe:hover {
  background-color: var(--ccp-color-accent-hover, #721E2F);
  border-color: var(--ccp-color-accent-hover, #721E2F);
  box-shadow: none;
  color: #FFFFFF;
}

.btn-gold {
  background: var(--ccp-color-accent, #8E2A3E);
  color: #FFFFFF;
  border: 1px solid var(--ccp-color-accent, #8E2A3E);
  box-shadow: none;
}

.btn-gold:hover {
  background: var(--ccp-color-accent-hover, #721E2F);
  border-color: var(--ccp-color-accent-hover, #721E2F);
  box-shadow: none;
  transform: none;
}

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

.btn-outline-luxe:hover {
  background-color: var(--text-main);
  color: #FFFFFF;
}

.btn-sm {
  padding: 9px 18px;
  font-size: 0.78125rem;
}

.btn-whatsapp {
  background-color: #128C7E;
  color: #FFFFFF;
}

.btn-whatsapp:hover {
  background-color: #075E54;
  box-shadow: 0 6px 18px rgba(18, 140, 126, 0.3);
}

.lumiere-static-page .mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-main);
  padding: 6px;
}

/* ==========================================================================
   3. Haute Hero Section (Fashion Editorial Layout)
   ========================================================================== */
.hero-section {
  position: relative;
  background: radial-gradient(circle at 15% 20%, #FFFDF9 0%, #FAF6EE 50%, #F2EBE0 100%);
  padding: 90px 0 110px;
  overflow: hidden;
  border-bottom: 1px solid var(--border-hairline);
}

.hero-section::before {
  content: "";
  position: absolute;
  top: -150px;
  right: -100px;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(197, 160, 112, 0.18) 0%, transparent 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-editorial-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.71875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--accent-gold-hover);
  margin-bottom: 24px;
}

.hero-editorial-badge::before {
  content: "";
  width: 24px;
  height: 1px;
  background-color: var(--accent-gold);
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5.5vw, 4.25rem);
  line-height: 1.15;
  font-weight: 400;
  color: var(--text-main);
  margin-bottom: 22px;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.hero-title em {
  font-style: italic;
  font-weight: 400;
  color: var(--accent-gold);
}

.hero-subtitle {
  font-size: 1.125rem;
  line-height: 1.65;
  color: var(--text-body);
  margin-bottom: 40px;
  max-width: 600px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-trust-bar {
  display: flex;
  align-items: center;
  gap: 32px;
  padding-top: 28px;
  border-top: 1px solid var(--border-hairline);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-body);
  letter-spacing: 0.04em;
}

.trust-item svg {
  width: 16px;
  height: 16px;
  color: var(--accent-gold);
  flex-shrink: 0;
}

/* Haute Sourcing Concierge Form Card */
.hero-form-card {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 38px 34px;
  box-shadow: var(--shadow-luxe);
  position: relative;
}

.hero-form-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 30px;
  right: 30px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-gold), transparent);
}

.form-header {
  margin-bottom: 24px;
  text-align: left;
}

.form-header .form-tag {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-gold-hover);
  display: block;
  margin-bottom: 4px;
}

.form-header h3 {
  font-family: var(--font-serif);
  font-size: 1.4375rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 4px;
}

.form-header p {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.inquiry-form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.form-group label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-body);
}

.form-control {
  width: 100%;
  height: 48px;
  padding: 0 16px;
  border: 1px solid var(--ccp-color-border, #D9D5CD);
  border-radius: 6px;
  font-size: 0.875rem;
  background-color: #FFFFFF;
  color: var(--ccp-color-ink, #14241E);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--ccp-color-ink-strong, #1E4235);
  box-shadow: 0 0 0 3px rgba(18, 38, 32, 0.08);
}

.form-control::placeholder {
  color: var(--ccp-color-tertiary, #66716B);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
  padding: 14px 16px;
}

.form-footer-note {
  font-size: 0.71875rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: 4px;
  letter-spacing: 0.02em;
}

/* ==========================================================================
   4. Supply Chain Capabilities (Editorial Grid)
   ========================================================================== */
.capabilities-bar {
  background-color: #FFFFFF;
  padding: 44px 0;
  border-bottom: 1px solid var(--border-hairline);
  position: relative;
  z-index: 10;
  margin-top: -36px;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  box-shadow: 0 -8px 30px rgba(24, 21, 18, 0.04);
}

.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.capability-card {
  padding: 24px;
  background-color: var(--bg-canvas);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  position: relative;
}

.capability-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent-gold);
  background-color: #FFFFFF;
}

.cap-num {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-style: italic;
  color: var(--accent-gold);
  margin-bottom: 8px;
}

.capability-card h4 {
  font-family: var(--font-serif);
  font-size: 1.1875rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 8px;
}

.capability-card p {
  font-size: 0.8125rem;
  color: var(--text-body);
  line-height: 1.6;
}

/* ==========================================================================
   Section Headers (Fashion Editorial Styling)
   ========================================================================== */
.section {
  padding: clamp(48px, 6.67vw, 96px) 0;
}

.section-bg-silk {
  background-color: var(--bg-silk);
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 64px;
}

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  color: var(--accent-gold-hover);
  margin-bottom: 14px;
}

.section-title {
  font-family: var(--font-serif);
  font-size: 2.75rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

.section-title em {
  font-style: italic;
  font-weight: 400;
  color: var(--accent-gold);
}

.section-desc {
  font-size: 1.0625rem;
  color: var(--text-body);
  line-height: 1.7;
}

/* ==========================================================================
   5. Product Categories - 3 Haute Systems
   ========================================================================== */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
}

.category-card {
  background-color: #FFFFFF;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-hairline);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.category-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-luxe);
  border-color: var(--accent-gold);
}

.category-media {
  height: 280px;
  background-color: #F8F5EE;
  position: relative;
  overflow: hidden;
}

.category-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.category-card:hover .category-media img {
  transform: scale(1.06);
}

.category-content {
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.category-taxonomy {
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--accent-gold);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.category-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 12px;
}

.category-desc {
  font-size: 0.875rem;
  color: var(--text-body);
  line-height: 1.65;
  margin-bottom: 22px;
}

.category-items-list {
  list-style: none;
  margin-bottom: 26px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.category-items-list li {
  font-size: 0.75rem;
  font-weight: 500;
  background-color: var(--bg-canvas);
  color: var(--text-body);
  padding: 5px 12px;
  border-radius: 20px;
  border: 1px solid var(--border-hairline);
  letter-spacing: 0.02em;
}

.category-link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-main);
  padding-top: 14px;
  border-top: 1px solid var(--border-hairline);
}

.category-link:hover {
  color: var(--accent-gold-hover);
  gap: 12px;
}

/* ==========================================================================
   6. By Application (product_application)
   ========================================================================== */
.application-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.app-card {
  background-color: #FFFFFF;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-hairline);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.app-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-luxe);
  border-color: var(--accent-gold);
}

.app-image-wrap {
  height: 220px;
  background-color: #FAF8F5;
  overflow: hidden;
}

.app-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.app-card:hover .app-image-wrap img {
  transform: scale(1.05);
}

.app-body {
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.app-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 8px;
}

.app-desc {
  font-size: 0.8125rem;
  color: var(--text-body);
  line-height: 1.6;
  margin-bottom: 18px;
}

.app-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
}

.app-tag {
  font-size: 0.6875rem;
  font-weight: 500;
  padding: 3px 10px;
  border-radius: 12px;
  background-color: var(--bg-canvas);
  color: var(--text-body);
  border: 1px solid var(--border-hairline);
}

/* ==========================================================================
   7. Featured Packaging / Curated Portfolio
   ========================================================================== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.product-card {
  background-color: #FFFFFF;
  border-radius: 8px;
  border: 1px solid rgba(18, 38, 32, 0.06);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px -6px rgba(18, 38, 32, 0.08);
}

.product-thumb {
  aspect-ratio: 1 / 1;
  background-color: #F6F5F2;
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
}

.product-thumb img {
  width: 80%;
  height: 80%;
  object-fit: contain;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.product-card:hover .product-thumb img {
  transform: scale(1.06);
}

.product-name {
  display: -webkit-box;
  height: 2.8em;
  line-height: 1.4;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.product-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  font-size: 0.65625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background-color: rgba(24, 21, 18, 0.85);
  color: #FFFFFF;
  padding: 4px 10px;
  border-radius: var(--radius-xs);
  backdrop-filter: blur(4px);
}

.product-info {
  padding: 14px 16px 16px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-name {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 500;
  color: var(--text-main);
  line-height: 1.4;
  margin: 0 0 8px;
  min-height: 2.8em;
}

.product-specs {
  background-color: var(--bg-canvas);
  border-radius: var(--radius-xs);
  padding: 12px 14px;
  margin-bottom: 20px;
  font-size: 0.75rem;
  border: 1px solid var(--border-hairline);
}

.spec-line {
  display: flex;
  justify-content: space-between;
  padding: 3px 0;
}

.spec-line span:first-child {
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.spec-line span:last-child {
  font-weight: 600;
  color: var(--text-main);
}

.product-actions {
  margin-top: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

/* ==========================================================================
   8. Supply Chain Solutions (Atelier 6 Pillars)
   ========================================================================== */
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.solution-card {
  background-color: #FFFFFF;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-hairline);
  padding: 38px 32px;
  transition: var(--transition);
  position: relative;
}

.solution-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-luxe);
  border-color: var(--accent-gold);
}

.solution-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 32px;
  width: 40px;
  height: 2px;
  background-color: var(--accent-gold);
  transition: width 0.3s ease;
}

.solution-card:hover::before {
  width: 80px;
}

.solution-num {
  position: absolute;
  top: 32px;
  right: 32px;
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-style: italic;
  font-weight: 400;
  color: var(--accent-gold-light);
}

.solution-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background-color: var(--accent-gold-light);
  color: var(--accent-gold-hover);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.solution-icon-wrap svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

.solution-title {
  font-family: var(--font-serif);
  font-size: 1.3125rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 6px;
}

.solution-sub {
  font-size: 0.78125rem;
  font-weight: 600;
  color: var(--accent-gold-hover);
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}

.solution-desc {
  font-size: 0.875rem;
  color: var(--text-body);
  line-height: 1.7;
}

/* ==========================================================================
   9. Why Choose Us (Sourcing Advantages)
   ========================================================================== */
.why-us-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.why-card {
  background: #FFFFFF;
  border-radius: var(--radius-sm);
  padding: 34px 28px;
  border: 1px solid var(--border-hairline);
  display: flex;
  gap: 20px;
  transition: var(--transition);
}

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

.why-icon {
  flex-shrink: 0;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background-color: var(--bg-dark);
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
}

.why-icon svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.why-content h4 {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 8px;
}

.why-content p {
  font-size: 0.84375rem;
  color: var(--text-body);
  line-height: 1.6;
}

/* ==========================================================================
   10. Sustainability (Conscious Luxury)
   ========================================================================== */
.sustainability-banner {
  background: radial-gradient(circle at 20% 30%, #1E4235 0%, #122620 100%);
  color: #FFFFFF;
  border-radius: 16px;
  margin: 40px auto;
  padding: 64px 48px;
  box-shadow: var(--shadow-deep);
  position: relative;
  overflow: hidden;
}

.sustainability-banner::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(90, 115, 99, 0.25) 0%, transparent 70%);
  pointer-events: none;
}

.sustainability-header {
  max-width: 720px;
  margin-bottom: 48px;
  position: relative;
  z-index: 2;
}

.sustainability-header h3 {
  font-family: var(--font-serif);
  font-size: 2.375rem;
  font-weight: 700;
  margin-bottom: 14px;
}

.sustainability-header h3 em {
  font-style: italic;
  font-weight: 400;
  color: #A3C9B2;
}

.sustainability-header p {
  font-size: 1.0625rem;
  color: #D3E4DB;
  line-height: 1.7;
}

.sustainability-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
  position: relative;
  z-index: 2;
}

.sustain-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  padding: 28px 24px;
  backdrop-filter: blur(10px);
  transition: var(--transition);
}

.sustain-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: #A3C9B2;
}

.sustain-card h4 {
  font-family: var(--font-serif);
  font-size: 1.1875rem;
  font-weight: 700;
  color: #BEE3CD;
  margin-bottom: 10px;
}

.sustain-card p {
  font-size: 0.8125rem;
  color: #E2EFE7;
  line-height: 1.6;
}

/* ==========================================================================
   11. Bottom Strong CTA Section (Atelier Invitation)
   ========================================================================== */
.bottom-cta-section {
  background: radial-gradient(circle at 50% 30%, #201C19 0%, #14110E 100%);
  color: #FFFFFF;
  padding: 100px 0;
  text-align: center;
  position: relative;
}

.bottom-cta-inner {
  max-width: 860px;
  margin: 0 auto;
}

.bottom-cta-tag {
  font-size: 0.71875rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent-gold);
  margin-bottom: 16px;
  display: inline-block;
}

.bottom-cta-title {
  font-family: var(--font-serif);
  font-size: 3.125rem;
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.15;
}

.bottom-cta-title em {
  font-style: italic;
  font-weight: 400;
  color: var(--accent-gold);
}

.bottom-cta-sub {
  font-size: 1.125rem;
  color: #DDD4C8;
  line-height: 1.7;
  margin-bottom: 48px;
}

.bottom-cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.direct-contacts-bar {
  display: inline-flex;
  align-items: center;
  gap: 36px;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(197, 160, 112, 0.3);
  padding: 16px 36px;
  border-radius: 50px;
  flex-wrap: wrap;
  justify-content: center;
}

.contact-pill {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9375rem;
  color: #EADDCF;
}

.contact-pill svg {
  width: 18px;
  height: 18px;
  color: var(--accent-gold);
}

.contact-pill a {
  font-weight: 600;
  color: #FFFFFF;
}

.contact-pill a:hover {
  color: var(--accent-gold);
  text-decoration: underline;
}

/* ==========================================================================
   12. Haute Footer
   ========================================================================== */
.main-footer {
  background-color: #0E0C0A;
  color: #9E9284;
  padding: 84px 0 32px;
  font-size: 0.875rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr 1.2fr;
  gap: 44px;
  margin-bottom: 64px;
}

.footer-col h5 {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 22px;
}

.footer-desc {
  font-size: 0.875rem;
  line-height: 1.7;
  color: #B5A898;
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a:hover {
  color: var(--accent-gold);
  padding-left: 5px;
}

.footer-contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.footer-contact-list svg {
  width: 16px;
  height: 16px;
  margin-top: 3px;
  color: var(--accent-gold);
  flex-shrink: 0;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.78125rem;
  color: #7A6F62;
}

/* ==========================================================================
   13. WhatsApp Floating Button (Haute Capsule Design)
   ========================================================================== */
.whatsapp-floating {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 12px;
}

.whatsapp-floating.is-overlapping-form {
  pointer-events: none;
  visibility: hidden;
}

.whatsapp-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1C1814 0%, #2A241F 100%);
  border: 1px solid var(--accent-gold);
  color: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 25px rgba(24, 21, 18, 0.4);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}

.whatsapp-btn::after {
  content: "";
  position: absolute;
  top: 4px;
  right: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: #25D366;
  border: 2px solid #1C1814;
}

.whatsapp-btn:hover {
  transform: scale(1.08);
  border-color: #FFFFFF;
}

.whatsapp-btn svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
}

.whatsapp-tooltip {
  background-color: #1C1814;
  color: #FAF8F5;
  padding: 8px 16px;
  border-radius: 30px;
  font-size: 0.78125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  box-shadow: var(--shadow-luxe);
  border: 1px solid var(--border-gold);
  white-space: nowrap;
  opacity: 0;
  transform: translateX(10px);
  pointer-events: none;
  transition: var(--transition);
}

.whatsapp-floating:hover .whatsapp-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* ==========================================================================
   14. Modal & Toast
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(20, 17, 14, 0.75);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.active {
  display: flex;
}

.modal-content {
  background-color: #FFFFFF;
  width: 100%;
  max-width: 600px;
  border-radius: var(--radius-md);
  padding: 42px;
  box-shadow: var(--shadow-deep);
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
  border: 1px solid var(--border-subtle);
}

.modal-close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: none;
  border: none;
  font-size: 1.6rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
}

.modal-close:hover {
  color: var(--text-main);
}

.toast-notice {
  position: fixed;
  top: 28px;
  right: 28px;
  background-color: var(--bg-dark);
  color: #FAF8F5;
  padding: 16px 28px;
  border-radius: var(--radius-xs);
  box-shadow: var(--shadow-deep);
  border-left: 4px solid var(--accent-gold);
  z-index: 2000;
  display: none;
  font-size: 0.875rem;
  letter-spacing: 0.02em;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1100px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .capabilities-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .application-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .solutions-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .why-us-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .sustainability-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 769px) and (max-width: 1200px) {
  .lumiere-static-page .header-inner {
    position: relative;
  }
  .lumiere-static-page .nav-menu {
    display: none;
  }
  .lumiere-static-page .nav-menu.is-open {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    position: absolute;
    top: calc(100% - 1px);
    right: 24px;
    width: min(360px, calc(100vw - 48px));
    background-color: #FFFFFF;
    padding: 14px 22px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.12);
    z-index: 101;
  }
  .lumiere-static-page .nav-menu.is-open .nav-link {
    display: block;
    padding: 11px 0;
  }
  .lumiere-static-page .mobile-menu-toggle {
    display: block;
  }
}

@media (max-width: 768px) {
  .top-bar-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .lumiere-static-page .nav-menu {
    display: none;
  }
  .lumiere-static-page .nav-menu.is-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    background-color: #FFFFFF;
    padding: 20px 24px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    z-index: 99;
  }
  .lumiere-static-page .mobile-menu-toggle {
    display: block;
  }
  .hero-title {
    font-size: 2.5rem;
  }
  .section-title {
    font-size: 2.125rem;
  }
  .categories-grid {
    grid-template-columns: 1fr;
  }
  .capabilities-grid {
    grid-template-columns: 1fr;
  }
  .products-grid {
    grid-template-columns: 1fr;
  }
  .application-grid {
    grid-template-columns: 1fr;
  }
  .solutions-grid {
    grid-template-columns: 1fr;
  }
  .why-us-grid {
    grid-template-columns: 1fr;
  }
  .sustainability-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .bottom-cta-title {
    font-size: 2.25rem;
  }
  .direct-contacts-bar {
    flex-direction: column;
    gap: 14px;
    padding: 20px;
    border-radius: var(--radius-md);
  }
}

@media (min-width: 1024px) {
  .products-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 28px;
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .products-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }
}

@media (max-width: 767px) {
  .products-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }
}

}