/* ==========================================================================
   THE CARPET COMPANY - B2B LUXURY DESIGN SYSTEM
   Palette: Royal Crimson/Burgundy (#5E1200) + Pure White + Champagne Gold
   Typography: Exo 2 (Whole Entire Website)
   Performance: 100% Fluid Mobile-First Responsive, Zero Horizontal Overflow
   ========================================================================== */

:root {
  /* Core Color Palette */
  --color-primary: #5E1200;            /* Rich Royal Burgundy / Deep Crimson */
  --color-primary-dark: #3F0C00;       /* Ultra Deep Wine */
  --color-primary-light: #7E1B05;      /* Warm Crimson Hover */
  --color-primary-tint: #FAF2EE;       /* Subtle Warm Burgundy Wash */
  --color-primary-gradient: linear-gradient(135deg, #5E1200 0%, #7E1B05 100%);
  
  /* Luxury Gold Accents */
  --color-gold: #C5A059;               /* Refined Champagne Gold */
  --color-gold-light: #E0C287;         /* Bright Antique Gold */
  --color-gold-dark: #9E7D37;          /* Deep Muted Brass */
  --color-gold-gradient: linear-gradient(135deg, #C5A059 0%, #E8D09B 50%, #B8903B 100%);
  
  /* Neutrals & Surfaces */
  --color-white: #FFFFFF;
  --color-bg-base: #FFFFFF;            /* Pure Crisp White */
  --color-bg-warm: #FAF8F5;            /* Alabaster / Warm Luxury Off-White */
  --color-bg-cream: #F4EFEA;           /* Natural Raw Wool Tint */
  --color-bg-subtle: #F8F6F2;
  
  /* Typography Colors */
  --color-text-main: #141414;          /* Obsidian Black for High Contrast */
  --color-text-heading: #181514;       /* Deep Architectural Charcoal */
  --color-text-muted: #5A5652;         /* Warm Gray for Secondary Text */
  --color-text-subtle: #7A7570;        /* Light Gray for Meta Info */
  --color-border: #E8E2D8;             /* Subtle Neutral Divider */
  --color-border-light: #F0ECE4;
  
  /* Typography Families - Exo 2 Everywhere */
  --font-main: 'Exo 2', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-serif: 'Exo 2', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-sans: 'Exo 2', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Elevation & Shadows */
  --shadow-sm: 0 2px 8px rgba(94, 18, 0, 0.04);
  --shadow-md: 0 8px 24px rgba(94, 18, 0, 0.08);
  --shadow-lg: 0 16px 48px rgba(94, 18, 0, 0.12);
  --shadow-luxury: 0 20px 50px rgba(20, 20, 20, 0.09), 0 2px 6px rgba(94, 18, 0, 0.04);
  
  /* Layout & Transitions */
  --container-max: 1280px;
  --container-narrow: 1040px;
  --header-height: 84px;
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;
}

/* ==========================================================================
   RESET & MOBILE BASE
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: var(--font-main);
  -webkit-tap-highlight-color: transparent;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-color: var(--color-bg-base);
  color: var(--color-text-main);
  font-family: var(--font-main);
  text-rendering: optimizeLegibility;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

body {
  margin: 0;
  padding: 0;
  line-height: 1.65;
  color: var(--color-text-main);
  background-color: var(--color-bg-base);
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  position: relative;
}

img, picture, svg, video {
  display: block;
  max-width: 100%;
  height: auto;
}

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

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

/* Containers */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.container-narrow {
  width: 100%;
  max-width: var(--container-narrow);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* Typography Utility */
.font-serif, .font-sans {
  font-family: var(--font-main);
}

.gold-gradient-text {
  background: var(--color-gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.eyebrow::before,
.eyebrow.with-line::after {
  content: "";
  display: inline-block;
  width: 20px;
  height: 2px;
  background: var(--color-gold);
}

.section-title {
  font-family: var(--font-main);
  font-size: clamp(1.65rem, 4.2vw, 2.75rem);
  font-weight: 700;
  line-height: 1.22;
  color: var(--color-text-heading);
  letter-spacing: -0.01em;
  margin-bottom: 16px;
  word-break: break-word;
}

.section-subtitle {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  max-width: 680px;
  line-height: 1.7;
  margin-bottom: 36px;
}

/* ==========================================================================
   TOP ANNOUNCEMENT BAR
   ========================================================================== */
.top-bar {
  background: var(--color-primary-dark);
  color: #F7EBE4;
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  padding: 8px 16px;
  border-bottom: 1px solid rgba(197, 160, 89, 0.25);
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.top-bar-notice {
  display: flex;
  align-items: center;
  gap: 8px;
}

.top-bar-badge {
  background: var(--color-gold);
  color: #1a0600;
  font-weight: 800;
  font-size: 0.6875rem;
  padding: 2px 7px;
  border-radius: 2px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.top-bar-links {
  display: flex;
  align-items: center;
  gap: 20px;
}

.top-bar-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #F7EBE4;
  font-size: 0.8125rem;
  opacity: 0.9;
  transition: opacity var(--transition-fast), color var(--transition-fast);
}

.top-bar-link:hover {
  opacity: 1;
  color: var(--color-gold-light);
}

/* ==========================================================================
   MAIN NAVIGATION HEADER
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition-smooth), box-shadow var(--transition-smooth), height var(--transition-smooth);
  height: var(--header-height);
}

.site-header.scrolled {
  box-shadow: 0 4px 20px rgba(94, 18, 0, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* Brand Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.brand-logo-img {
  height: 48px;
  width: auto;
  max-width: 65px;
  object-fit: contain;
  display: block;
  transition: transform var(--transition-fast);
}

.brand-logo:hover .brand-logo-img {
  transform: scale(1.04);
}

.brand-logo-img.inverted {
  filter: brightness(0) invert(1);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-main);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-primary);
  line-height: 1.1;
}

.brand-tagline {
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-gold-dark);
  font-weight: 600;
}

/* Nav Menu (Desktop) */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text-main);
  position: relative;
  padding: 8px 0;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--transition-smooth);
}

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

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-smooth);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
  box-shadow: 0 4px 14px rgba(94, 18, 0, 0.22);
}

.btn-primary:hover {
  background-color: var(--color-primary-light);
  border-color: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(94, 18, 0, 0.32);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline:hover {
  background-color: var(--color-primary-tint);
  transform: translateY(-2px);
}

.btn-gold {
  background: var(--color-gold-gradient);
  color: #1C0500;
  border: 1px solid var(--color-gold-light);
  font-weight: 800;
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(197, 160, 89, 0.35);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.8125rem;
}

.btn-lg {
  padding: 14px 30px;
  font-size: 0.9375rem;
  letter-spacing: 0.05em;
}

.btn-whatsapp {
  background-color: #25D366;
  color: #FFFFFF;
  border-color: #25D366;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.25);
}

.btn-whatsapp:hover {
  background-color: #20BA5A;
  color: #FFFFFF;
  transform: translateY(-2px);
}

/* Mobile Toggle */
.mobile-nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 8px;
  color: var(--color-primary);
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
}

.mobile-nav-toggle svg {
  width: 24px;
  height: 24px;
}

/* Mobile Nav Drawer Backdrop */
.mobile-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  height: 100dvh;
  background: rgba(17, 11, 9, 0.65);
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  z-index: 99998 !important; /* Strictly below .nav-menu (99999) */
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--transition-smooth), visibility var(--transition-smooth);
}

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

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  background-color: var(--color-bg-warm);
  padding: 60px 0 70px;
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  align-items: center;
  gap: 48px;
}

.hero-content {
  z-index: 2;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #FFF;
  border: 1px solid var(--color-gold);
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 18px;
  box-shadow: var(--shadow-sm);
}

.hero-pill .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #25D366;
  display: inline-block;
  box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.2);
}

.hero-title {
  font-family: var(--font-main);
  font-size: clamp(1.85rem, 4.5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--color-text-heading);
  margin-bottom: 20px;
  letter-spacing: -0.015em;
  word-break: break-word;
}

.hero-title .highlight {
  color: var(--color-primary);
  position: relative;
  display: inline-block;
}

.hero-desc {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  line-height: 1.68;
  margin-bottom: 30px;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 36px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: var(--font-main);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--color-text-subtle);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Hero Media Display */
.hero-media-wrap {
  position: relative;
  width: 100%;
}

.hero-image-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-luxury);
  border: 3px solid var(--color-white);
  aspect-ratio: 16/10;
  background-color: var(--color-bg-cream);
  width: 100%;
}

.hero-image-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-badge-floating {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  border: 1px solid var(--color-gold);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  box-shadow: 0 10px 30px rgba(94, 18, 0, 0.15);
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: calc(100% - 40px);
}

.hero-badge-icon {
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  color: var(--color-gold-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hero-badge-title {
  font-size: 0.84375rem;
  font-weight: 700;
  color: var(--color-text-heading);
  margin-bottom: 2px;
}

.hero-badge-sub {
  font-size: 0.72rem;
  color: var(--color-text-subtle);
}

/* ==========================================================================
   B2B TRUST STRIP
   ========================================================================== */
.trust-strip {
  background: #FFF;
  border-bottom: 1px solid var(--color-border);
  padding: 22px 0;
}

.trust-strip-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.trust-badge-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.trust-icon {
  width: 36px;
  height: 36px;
  background: var(--color-primary-tint);
  color: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.trust-badge-text h4 {
  font-size: 0.84375rem;
  font-weight: 700;
  color: var(--color-text-heading);
  margin-bottom: 2px;
}

.trust-badge-text p {
  font-size: 0.72rem;
  color: var(--color-text-subtle);
}

/* ==========================================================================
   SECTIONS COMMON
   ========================================================================== */
.section-padding {
  padding: 80px 0;
}

.section-padding-sm {
  padding: 44px 0;
}

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

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

.bg-dark-primary {
  background-color: var(--color-primary-dark);
  color: #FFF;
}

.text-center {
  text-align: center;
}

.center-content {
  margin-left: auto;
  margin-right: auto;
}

/* ==========================================================================
   COLLECTIONS SHOWCASE
   ========================================================================== */
.collections-tabs {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 36px;
  max-width: 100%;
  box-sizing: border-box;
}

.tab-btn {
  padding: 10px 20px;
  border-radius: 50px;
  font-size: 0.84375rem;
  font-weight: 600;
  background: #FFF;
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.tab-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.tab-btn.active {
  background: var(--color-primary);
  color: #FFF;
  border-color: var(--color-primary);
  box-shadow: 0 4px 12px rgba(94, 18, 0, 0.2);
}

.collections-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 28px;
  width: 100%;
  max-width: 100%;
}

.product-card {
  background: #FFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

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

.product-media {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background-color: var(--color-bg-cream);
  width: 100%;
}

.product-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.product-card:hover .product-media img {
  transform: scale(1.05);
}

.product-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--color-primary);
  color: #FFF;
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 4px 9px;
  border-radius: 2px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.product-content {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-category {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-gold-dark);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}

.product-title {
  font-family: var(--font-main);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text-heading);
  margin-bottom: 10px;
  line-height: 1.3;
}

.product-desc {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 16px;
}

.product-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 12px;
  background: var(--color-bg-warm);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  margin-bottom: 18px;
  border-left: 2px solid var(--color-primary);
}

.spec-cell strong {
  color: var(--color-text-heading);
  display: block;
}

.spec-cell span {
  color: var(--color-text-subtle);
}

.product-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-top: 14px;
  border-top: 1px solid var(--color-border-light);
}

/* ==========================================================================
   RUG CALCULATOR (INTERACTIVE SPEC ESTIMATOR)
   ========================================================================== */
.calculator-box {
  background: #FFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-md);
  margin-top: 20px;
}

.calc-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 36px;
}

.calc-form-group {
  margin-bottom: 18px;
}

.calc-form-group label {
  display: block;
  font-size: 0.84375rem;
  font-weight: 700;
  color: var(--color-text-heading);
  margin-bottom: 6px;
}

.calc-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-control {
  width: 100%;
  padding: 12px 14px;
  background: var(--color-bg-warm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 16px; /* Crucial: 16px prevents iOS Safari auto-zoom viewport bug */
  color: var(--color-text-heading);
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  background: #FFF;
  box-shadow: 0 0 0 3px rgba(94, 18, 0, 0.1);
}

.calc-summary-panel {
  background: var(--color-bg-warm);
  border: 1px solid var(--color-gold);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
}

.calc-summary-title {
  font-family: var(--font-main);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--color-border);
}

.summary-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
  font-size: 0.84375rem;
  gap: 10px;
}

.summary-row.total {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  padding-top: 10px;
  border-top: 1px dashed var(--color-border);
}

/* ==========================================================================
   PROCESS CARDS
   ========================================================================== */
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-top: 36px;
}

.process-card {
  background: #FFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 26px;
  position: relative;
  transition: all var(--transition-smooth);
}

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

.process-num {
  font-family: var(--font-main);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-gold-light);
  line-height: 1;
  margin-bottom: 12px;
}

.process-title {
  font-family: var(--font-main);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text-heading);
  margin-bottom: 8px;
}

.process-desc {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   HOSPITALITY TRADE BANNER
   ========================================================================== */
.trade-banner {
  background: linear-gradient(rgba(63, 12, 0, 0.92), rgba(94, 18, 0, 0.94)), url('../images/hospitality-project.jpg') center/cover no-repeat;
  color: #FFF;
  padding: 70px 0;
  border-top: 1px solid var(--color-gold);
  border-bottom: 1px solid var(--color-gold);
}

.trade-banner .eyebrow {
  color: var(--color-gold-light);
}

.trade-banner .eyebrow::before,
.trade-banner .eyebrow::after {
  background: var(--color-gold-light);
}

.trade-banner .section-title {
  color: #FFF;
}

.trade-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin: 36px 0;
}

.trade-feat-box {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(197, 160, 89, 0.35);
  border-radius: var(--radius-md);
  padding: 22px;
  backdrop-filter: blur(4px);
}

.trade-feat-box h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-gold-light);
  margin-bottom: 8px;
}

.trade-feat-box p {
  font-size: 0.84375rem;
  color: #E2D7D1;
  line-height: 1.55;
}

/* ==========================================================================
   FAQ ACCORDION
   ========================================================================== */
.faq-wrap {
  max-width: 840px;
  margin: 0 auto;
}

.faq-item {
  background: #FFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item.active {
  border-color: var(--color-primary);
}

.faq-header {
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  cursor: pointer;
  background: #FFF;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-heading);
  user-select: none;
}

.faq-header:hover {
  color: var(--color-primary);
}

.faq-icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  color: var(--color-primary);
  transition: transform var(--transition-fast);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-smooth);
  background: var(--color-bg-warm);
}

.faq-content {
  padding: 18px 22px;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  border-top: 1px solid var(--color-border-light);
}

/* ==========================================================================
   B2B RFQ SECTION
   ========================================================================== */
.rfq-section {
  background: var(--color-bg-warm);
  position: relative;
}

.rfq-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 40px;
  align-items: flex-start;
}

.rfq-info-card {
  background: var(--color-primary);
  color: #FFF;
  border-radius: var(--radius-lg);
  padding: 36px;
  border: 1px solid var(--color-gold);
}

.rfq-info-card h3 {
  font-family: var(--font-main);
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--color-gold-light);
}

.rfq-info-card p {
  color: #E8D7D0;
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 24px;
}

.rfq-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 18px;
}

.rfq-contact-item svg {
  width: 20px;
  height: 20px;
  color: var(--color-gold-light);
  flex-shrink: 0;
  margin-top: 3px;
}

.rfq-contact-item strong {
  display: block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-gold);
}

.rfq-contact-item span,
.rfq-contact-item a {
  font-size: 0.9rem;
  color: #FFF;
}

.rfq-contact-item a:hover {
  color: var(--color-gold-light);
}

.rfq-form-card {
  background: #FFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-md);
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-heading);
  margin-bottom: 6px;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: #110B09;
  color: #E4DBD6;
  padding: 70px 0 28px;
  border-top: 3px solid var(--color-primary);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 36px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand h3 {
  font-family: var(--font-main);
  font-size: 1.35rem;
  font-weight: 800;
  color: #FFF;
  margin-bottom: 12px;
  letter-spacing: 0.04em;
}

.footer-brand p {
  font-size: 0.84375rem;
  color: #A69E99;
  line-height: 1.65;
  margin-bottom: 20px;
  max-width: 320px;
}

.footer-col h4 {
  font-size: 0.84375rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-gold);
  margin-bottom: 18px;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  font-size: 0.84375rem;
  color: #C0B7B2;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-gold-light);
  padding-left: 4px;
}

.footer-contact-info p {
  font-size: 0.84375rem;
  color: #C0B7B2;
  line-height: 1.6;
  margin-bottom: 12px;
}

.footer-badge-strip {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.footer-mini-badge {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(197, 160, 89, 0.3);
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.72rem;
  color: var(--color-gold-light);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.footer-bottom {
  padding-top: 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 0.78rem;
  color: #8E8783;
}

.footer-bottom-links {
  display: flex;
  gap: 18px;
}

/* Floating WhatsApp Button */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  background-color: #25D366;
  color: #FFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

.whatsapp-float:hover {
  transform: scale(1.08) translateY(-3px);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.55);
}

.whatsapp-float svg {
  width: 30px;
  height: 30px;
  fill: currentColor;
}

/* ==========================================================================
   MOBILE & TABLET RESPONSIVE ENGINE (MAX-WIDTH: 992px)
   ========================================================================== */
@media (max-width: 992px) {
  :root {
    --header-height: 68px;
  }

  .site-header {
    height: var(--header-height);
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    background: #FFFFFF !important;
    z-index: 10000;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .brand-logo {
    min-width: 0;
    flex-shrink: 1;
    gap: 10px;
  }

  .brand-logo-img {
    height: 38px;
    max-width: 46px;
    flex-shrink: 0;
  }

  .brand-name {
    font-size: 0.98rem;
    letter-spacing: 0.03em;
    white-space: nowrap;
  }

  .brand-tagline {
    font-size: 0.54rem;
    letter-spacing: 0.1em;
  }

  /* Hide the long text CTA in mobile header to prevent logo squeezing */
  .header-actions .header-cta-btn {
    display: none !important;
  }

  .header-actions {
    gap: 8px;
    flex-shrink: 0;
  }

  .mobile-nav-toggle {
    display: flex;
    z-index: 10001;
    width: 40px;
    height: 40px;
    padding: 6px;
    flex-shrink: 0;
  }

  /* Mobile Drawer (Zero DOM footprint when closed) */
  .nav-menu {
    display: none !important;
    position: fixed !important;
    top: 0 !important;
    right: 0 !important;
    width: min(85vw, 340px) !important;
    height: 100vh !important;
    height: 100dvh !important;
    background: #FFFFFF !important;
    flex-direction: column !important;
    align-items: stretch !important;
    padding: 75px 22px 35px !important;
    box-shadow: -10px 0 45px rgba(0, 0, 0, 0.35) !important;
    z-index: 99999 !important; /* Strictly higher than backdrop (99998) */
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    pointer-events: auto !important;
    gap: 0;
  }

  .nav-menu.open {
    display: flex !important;
    animation: drawerSlideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards !important;
  }

  @keyframes drawerSlideIn {
    from {
      transform: translateX(100%);
      opacity: 0.6;
    }
    to {
      transform: translateX(0);
      opacity: 1;
    }
  }

  .btn {
    white-space: normal !important;
    max-width: 100% !important;
    text-align: center !important;
  }

  .nav-menu li {
    width: 100%;
    border-bottom: 1px solid var(--color-border-light);
  }

  .nav-link {
    display: block;
    padding: 16px 10px;
    font-size: 1.05rem;
    font-weight: 700;
    color: #141414 !important;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
  }

  .nav-link:hover,
  .nav-link.active {
    color: var(--color-primary) !important;
    background: var(--color-primary-tint);
    border-radius: 4px;
  }

  .nav-link::after {
    display: none;
  }

  .nav-drawer-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary-tint);
    border: 1px solid var(--color-border);
    border-radius: 50%;
    cursor: pointer;
    color: var(--color-primary);
    z-index: 100000 !important;
    pointer-events: auto !important;
    transition: transform 0.2s ease, background 0.2s ease;
  }

  .nav-drawer-close:hover {
    background: var(--color-primary);
    color: #FFFFFF;
    transform: rotate(90deg);
  }

  .nav-drawer-cta {
    margin-top: 24px;
    padding-top: 16px;
    border-bottom: none !important;
    display: flex;
    flex-direction: column;
    gap: 10px;
  }

  .nav-drawer-cta .btn {
    width: 100%;
    justify-content: center;
  }

  /* Hero & Layout Grids */
  .hero-grid {
    grid-template-columns: minmax(0, 1fr) !important;
    gap: 36px;
    width: 100% !important;
    max-width: 100% !important;
  }

  .hero-section {
    padding: 40px 0 50px;
  }

  .calc-grid,
  .rfq-grid,
  .footer-top {
    grid-template-columns: minmax(0, 1fr) !important;
    gap: 32px;
    width: 100% !important;
    max-width: 100% !important;
  }

  .form-grid-2 {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px 14px;
    padding-top: 20px;
  }
}

/* ==========================================================================
   SMARTPHONE RESPONSIVE ENGINE (MAX-WIDTH: 768px)
   ========================================================================== */
@media (max-width: 768px) {
  .container, .container-narrow {
    padding-left: 18px;
    padding-right: 18px;
  }

  .section-padding {
    padding: 50px 0;
  }

  .section-padding-sm {
    padding: 32px 0;
  }

  .top-bar-inner {
    justify-content: center;
    text-align: center;
    padding: 4px 0;
  }

  .top-bar-links {
    display: none;
  }

  .top-bar-notice {
    font-size: 0.72rem;
    justify-content: center;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-badge-floating {
    position: static;
    margin-top: 14px;
    max-width: 100%;
  }

  /* Trust Bar */
  .trust-strip {
    padding: 18px 0;
  }

  .trust-strip-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px 10px;
  }

  .trust-badge-item {
    gap: 10px;
    align-items: flex-start;
  }

  .trust-icon {
    width: 32px;
    height: 32px;
  }

  .trust-badge-text h4 {
    font-size: 0.8rem;
  }

  .trust-badge-text p {
    font-size: 0.68rem;
  }

  /* Collections Tabs Horizontal Scroll on Mobile */
  .collections-tabs {
    justify-content: flex-start;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    flex-wrap: nowrap;
    padding: 4px 2px 14px;
    margin-bottom: 24px;
    scrollbar-width: none;
    gap: 8px;
  }

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

  .tab-btn {
    flex-shrink: 0;
    white-space: nowrap;
    padding: 8px 16px;
    font-size: 0.8125rem;
  }

  /* Collections Single Column on Mobile */
  .collections-grid {
    grid-template-columns: minmax(0, 1fr) !important;
    width: 100% !important;
    max-width: 100% !important;
    gap: 22px;
  }

  .product-content {
    padding: 18px 16px;
  }

  .product-footer {
    display: flex;
    gap: 8px;
  }

  .product-footer .btn {
    flex: 1;
    min-width: 0;
    padding: 10px 8px;
    font-size: 0.75rem;
    white-space: nowrap;
    text-align: center;
    justify-content: center;
  }

  /* Calculator Box */
  .calculator-box {
    padding: 22px 16px;
    margin-top: 14px;
  }

  .calc-form-row {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .calc-summary-panel {
    padding: 20px 16px;
  }

  /* Process Cards */
  .process-grid {
    grid-template-columns: 1fr;
    gap: 14px;
    margin-top: 24px;
  }

  .process-card {
    padding: 20px 18px;
  }

  /* Trade Features */
  .trade-banner {
    padding: 46px 0;
  }

  .trade-features-grid {
    grid-template-columns: 1fr;
    gap: 14px;
    margin: 26px 0;
  }

  /* RFQ Form */
  .rfq-info-card,
  .rfq-form-card {
    padding: 24px 16px;
  }

  /* Footer Mobile Engine */
  .site-footer {
    padding: 46px 0 95px !important; /* Prevents floating WhatsApp button from covering text/links */
    position: relative;
    width: 100%;
    box-sizing: border-box;
    overflow-x: hidden;
  }

  .footer-top {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
    padding-bottom: 30px !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12) !important;
  }

  .footer-col {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 22px;
  }

  .footer-col:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }

  .footer-col h4 {
    font-size: 0.95rem !important;
    font-weight: 700 !important;
    letter-spacing: 0.1em !important;
    color: var(--color-gold) !important;
    margin-bottom: 14px !important;
  }

  .footer-links li {
    margin-bottom: 4px !important;
  }

  .footer-links a {
    display: flex !important;
    align-items: center;
    padding: 8px 0 !important;
    font-size: 0.9rem !important;
    color: #D6CEC8 !important;
    min-height: 40px;
    transition: color 0.2s ease, padding-left 0.2s ease;
  }

  .footer-contact-info p {
    font-size: 0.875rem !important;
    line-height: 1.65 !important;
    color: #D6CEC8 !important;
    margin-bottom: 14px !important;
  }

  .footer-contact-info a {
    color: var(--color-gold-light) !important;
    display: inline-block;
    padding: 3px 0;
    font-weight: 700;
  }

  .footer-bottom {
    flex-direction: column !important;
    text-align: center !important;
    gap: 12px !important;
    padding-top: 22px !important;
  }

  .footer-bottom p {
    font-size: 0.8rem !important;
    color: #9C948F !important;
    line-height: 1.5 !important;
    margin: 0 !important;
  }

  .footer-bottom-links {
    justify-content: center !important;
    flex-wrap: wrap !important;
    gap: 16px !important;
  }

  .footer-bottom-links span {
    display: none !important;
  }

  .footer-bottom-links a {
    font-size: 0.8rem !important;
    color: #B5ACA6 !important;
    padding: 4px 6px;
  }
}

/* ==========================================================================
   EXTRA COMPACT SMARTPHONES (MAX-WIDTH: 420px)
   ========================================================================== */
@media (max-width: 420px) {
  .container, .container-narrow {
    padding-left: 14px;
    padding-right: 14px;
  }

  .brand-name {
    font-size: 0.95rem;
  }

  .brand-tagline {
    font-size: 0.55rem;
  }

  .brand-logo-img {
    height: 36px;
    max-width: 42px;
  }

  .trust-strip-inner {
    grid-template-columns: 1fr;
    gap: 12px;
  }

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

  .product-specs {
    grid-template-columns: 1fr;
  }

  .whatsapp-float {
    bottom: 16px;
    right: 16px;
    width: 50px;
    height: 50px;
  }

  .whatsapp-float svg {
    width: 26px;
    height: 26px;
  }
}

/* ==========================================================================
   OFFICIAL ACCREDITATIONS & CERTIFICATES STYLES
   ========================================================================== */
.top-bar-badges {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.cert-pill,
a.cert-pill,
button.cert-pill {
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  background: rgba(0, 0, 0, 0.45) !important;
  background-color: rgba(0, 0, 0, 0.45) !important;
  border: 1px solid rgba(197, 160, 89, 0.75) !important;
  color: #FFFFFF !important;
  padding: 4px 11px !important;
  border-radius: 999px !important;
  font-size: 0.6875rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.04em !important;
  text-decoration: none !important;
  cursor: pointer !important;
  transition: all var(--transition-fast) !important;
  -webkit-appearance: none !important;
  -moz-appearance: none !important;
  appearance: none !important;
  box-shadow: none !important;
  outline: none !important;
  line-height: 1.2 !important;
}

.cert-pill:hover,
.cert-pill:active,
a.cert-pill:hover,
a.cert-pill:active,
button.cert-pill:hover,
button.cert-pill:active {
  background: var(--color-gold) !important;
  background-color: var(--color-gold) !important;
  color: #1A0600 !important;
  border-color: var(--color-gold) !important;
  transform: translateY(-1px);
}

.cert-pill svg,
a.cert-pill svg,
button.cert-pill svg {
  color: var(--color-gold-light) !important;
  flex-shrink: 0 !important;
}

.cert-pill:hover svg,
.cert-pill:active svg,
a.cert-pill:hover svg,
button.cert-pill:hover svg {
  color: #1A0600 !important;
}

.cert-pill-carefair {
  border-color: rgba(197, 160, 89, 0.85) !important;
  background: rgba(0, 0, 0, 0.45) !important;
}

/* Interactive trust strip items */
.trust-badge-item.interactive {
  cursor: pointer;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.trust-badge-item.interactive:hover {
  background: var(--color-primary-tint);
  transform: translateY(-2px);
}

/* Accreditation Section */
.accreditations-section {
  position: relative;
  background: #FFFFFF;
}

.accreditations-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 36px;
  margin-top: 48px;
  width: 100%;
  max-width: 100%;
}

.cert-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(94, 18, 0, 0.05);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  position: relative;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

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

.cert-card-top {
  padding: 24px 28px 18px;
  background: linear-gradient(180deg, #FAF8F5 0%, #FFFFFF 100%);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
}

.cert-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #E8F5E9;
  color: #2E7D32;
  font-size: 0.6875rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid #C8E6C9;
}

.cert-status-dot {
  width: 7px;
  height: 7px;
  background: #2E7D32;
  border-radius: 50%;
  animation: pulseGreen 2s infinite;
}

@keyframes pulseGreen {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.cert-reg-code {
  font-family: monospace;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-primary);
  background: var(--color-primary-tint);
  padding: 3px 8px;
  border-radius: 4px;
  letter-spacing: 0.04em;
}

.cert-card-media {
  position: relative;
  background: #F4EFEB;
  padding: 24px;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  overflow: hidden;
  border-bottom: 1px solid var(--color-border);
  width: 100% !important;
  max-width: 100% !important;
  box-sizing: border-box !important;
  min-width: 0 !important;
}

.cert-preview-img {
  width: 100% !important;
  max-width: min(100%, 360px) !important;
  height: auto !important;
  max-height: 380px !important;
  object-fit: contain !important;
  border-radius: 6px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  transition: transform var(--transition-normal);
  background: #FFFFFF;
  display: block !important;
}

.cert-card:hover .cert-preview-img {
  transform: scale(1.025);
}

.cert-zoom-overlay {
  position: absolute;
  inset: 0;
  background: rgba(94, 18, 0, 0.4);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.cert-card-media:hover .cert-zoom-overlay {
  opacity: 1;
}

.cert-zoom-btn {
  background: #FFFFFF;
  color: var(--color-primary-dark);
  font-weight: 700;
  font-size: 0.8125rem;
  padding: 10px 18px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transform: translateY(8px);
  transition: transform var(--transition-fast);
}

.cert-card-media:hover .cert-zoom-btn {
  transform: translateY(0);
}

.cert-card-body {
  padding: 24px 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.cert-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  margin-bottom: 6px;
  line-height: 1.3;
}

.cert-subtitle {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: 20px;
  line-height: 1.5;
}

.cert-meta-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-bottom: 22px;
  background: var(--color-bg-warm);
  padding: 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.cert-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  font-size: 0.8125rem;
  line-height: 1.45;
  gap: 12px;
}

.cert-meta-key {
  font-weight: 700;
  color: var(--color-text-main);
  white-space: nowrap;
}

.cert-meta-val {
  color: var(--color-text-muted);
  text-align: right;
  word-break: break-word;
}

.cert-logos-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 22px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-border);
}

.cert-logo-thumb {
  height: 42px;
  width: auto;
  object-fit: contain;
  opacity: 0.9;
  transition: opacity var(--transition-fast);
}

.cert-logo-thumb:hover {
  opacity: 1;
}

.cert-card-actions {
  display: flex;
  gap: 12px;
  margin-top: auto;
  flex-wrap: wrap;
}

.cert-card-actions .btn {
  flex: 1;
  min-width: 140px;
  justify-content: center;
  text-align: center;
  font-size: 0.8125rem;
}

/* Certificate Modal Lightbox */
.cert-modal {
  position: fixed;
  inset: 0;
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.cert-modal.active {
  opacity: 1;
  visibility: visible;
}

.cert-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(18, 5, 2, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.cert-modal-dialog {
  position: relative;
  z-index: 2;
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  max-width: 960px;
  width: 100%;
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
  border: 1px solid var(--color-gold);
  overflow: hidden;
  transform: scale(0.95);
  transition: transform 0.25s ease;
}

.cert-modal.active .cert-modal-dialog {
  transform: scale(1);
}

.cert-modal-close {
  position: absolute;
  top: 14px;
  right: 18px;
  z-index: 10;
  background: rgba(0, 0, 0, 0.35);
  color: #FFFFFF;
  border: none;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  font-size: 1.5rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.cert-modal-close:hover {
  background: var(--color-primary);
  transform: rotate(90deg);
}

.cert-modal-header {
  background: var(--color-primary-dark);
  color: #FFFFFF;
  padding: 20px 28px;
  padding-right: 64px;
  border-bottom: 1px solid rgba(197, 160, 89, 0.3);
}

.cert-modal-title {
  color: #FFFFFF;
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 4px;
}

.cert-modal-subtitle {
  color: var(--color-gold-light);
  font-size: 0.8125rem;
  margin-bottom: 0;
  opacity: 0.9;
}

.cert-modal-body {
  padding: 24px;
  overflow-y: auto;
  background: #F8F5F2;
  text-align: center;
  max-height: calc(88vh - 190px);
}

.cert-modal-img {
  max-width: 100%;
  height: auto;
  border-radius: 6px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
  background: #FFFFFF;
}

.cert-modal-footer {
  background: #FFFFFF;
  padding: 16px 28px;
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.cert-modal-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.cert-meta-item {
  display: inline-flex;
  gap: 6px;
}

.cert-meta-label {
  font-weight: 700;
  color: var(--color-primary-dark);
}

.cert-meta-value {
  color: var(--color-text-main);
}

.cert-modal-actions {
  display: flex;
  gap: 12px;
}

/* Responsive accreditation adjustments */
@media (max-width: 900px) {
  .accreditations-grid {
    grid-template-columns: minmax(0, 1fr) !important;
    width: 100% !important;
    max-width: 100% !important;
    gap: 28px;
  }

  .cert-modal-dialog {
    max-height: 96vh;
    padding: 0;
  }

  .cert-modal-header {
    padding: 16px 20px;
    padding-right: 56px;
  }

  .cert-modal-title {
    font-size: 1.05rem;
  }

  .cert-modal-body {
    padding: 16px;
  }

  .cert-modal-footer {
    padding: 14px 20px;
    flex-direction: column;
    align-items: stretch;
  }

  .cert-modal-actions {
    width: 100%;
  }

  .cert-modal-actions .btn {
    flex: 1;
    justify-content: center;
  }
}

@media (max-width: 600px) {
  .top-bar {
    padding: 8px 12px;
  }

  .top-bar-inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 6px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }

  .top-bar-notice {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 4px;
    font-size: 0.72rem;
    line-height: 1.35;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }

  .top-bar-notice span {
    max-width: 100%;
    word-break: break-word;
  }

  .top-bar-badges {
    width: 100%;
    justify-content: center;
    gap: 6px;
    margin-top: 2px;
    flex-wrap: wrap;
  }

  .cert-pill,
  a.cert-pill,
  button.cert-pill {
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
    font-size: 0.6875rem !important;
    padding: 4px 10px !important;
    background: rgba(0, 0, 0, 0.5) !important;
    background-color: rgba(0, 0, 0, 0.5) !important;
    color: #FFFFFF !important;
    border: 1px solid rgba(197, 160, 89, 0.8) !important;
    border-radius: 999px !important;
    text-decoration: none !important;
    -webkit-appearance: none !important;
    appearance: none !important;
    box-shadow: none !important;
    outline: none !important;
  }

  .cert-card-top {
    padding: 18px 20px;
    flex-direction: column;
    align-items: flex-start;
  }

  .cert-card-body {
    padding: 20px;
  }

  .cert-card-actions {
    flex-direction: column;
  }

  .cert-card-actions .btn {
    width: 100%;
  }
}