/* ============================================
   NITRO GAS PAKISTAN - DESIGN SYSTEM & STYLES
   ============================================ */

/* --- IMPORTS --- */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

/* --- DESIGN TOKENS --- */
:root {
  /* Brand Blue Palette (base #1E1470 — from Nitro logo) */
  --navy-950: #08041F;
  --navy-900: #120A40;
  --navy-800: #1E1470;
  --navy-700: #2A1F85;
  --navy-600: #362B9A;
  --navy-500: #4438AE;
  --navy-400: #6655C8;
  --navy-300: #8C7FD8;
  --navy-200: #B5ABE6;
  --navy-100: #DCD6F2;

  /* Brand Gold Palette (base #FAC800 — from Nitro logo) */
  --gold-600: #C8A000;
  --gold-500: #FAC800;
  --gold-400: #FFD433;
  --gold-300: #FFDE66;
  --gold-200: #FFE999;
  --gold-100: #FFF5CC;
  --gold-50:  #FFFBE6;

  /* Neutrals */
  --white: #FFFFFF;
  --gray-50: #F8F9FA;
  --gray-100: #F0F2F5;
  --gray-200: #E2E5EA;
  --gray-300: #CDD2DA;
  --gray-400: #9CA3AF;
  --gray-500: #6B7280;
  --gray-600: #4B5563;
  --gray-700: #374151;
  --gray-800: #1F2937;

  /* Semantic */
  --primary: var(--navy-900);
  --accent: var(--gold-500);
  --accent-hover: var(--gold-400);
  --text-primary: var(--navy-900);
  --text-secondary: var(--gray-600);
  --text-on-dark: var(--white);
  --text-on-dark-muted: var(--gray-300);
  --bg-light: var(--gray-50);
  --bg-white: var(--white);

  /* Typography */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;

  /* Sizes */
  --container-max: 1280px;
  --container-wide: 1440px;
  --nav-height: 80px;
  --utility-height: 40px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(30, 20, 112, 0.08);
  --shadow-md: 0 4px 12px rgba(30, 20, 112, 0.1);
  --shadow-lg: 0 8px 30px rgba(30, 20, 112, 0.12);
  --shadow-xl: 0 16px 50px rgba(30, 20, 112, 0.16);
  --shadow-gold: 0 4px 20px rgba(250, 200, 0, 0.3);

  /* Borders */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --ease-out: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-in-out: cubic-bezier(0.42, 0, 0.58, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration-fast: 200ms;
  --duration-normal: 350ms;
  --duration-slow: 500ms;
}

/* --- RESET & BASE --- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-body);
  color: var(--text-primary);
  line-height: 1.6;
  background: var(--bg-white);
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
}

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
}

/* --- TYPOGRAPHY --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
}

h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

p {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--text-secondary);
}

.text-gold { color: var(--gold-500); }
.text-white { color: var(--white); }
.text-navy { color: var(--navy-900); }

/* --- LAYOUT --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.container-wide {
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.section {
  padding: var(--space-5xl) 0;
}

.section-dark {
  background: var(--navy-900);
  color: var(--white);
}

.section-dark h2,
.section-dark h3,
.section-dark h4 {
  color: var(--white);
}

.section-dark p {
  color: var(--text-on-dark-muted);
}

.section-light {
  background: var(--gray-50);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--space-3xl);
}

.section-header h2 {
  margin-bottom: var(--space-md);
}

.section-header p {
  font-size: 1.125rem;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold-500);
  margin-bottom: var(--space-md);
}

.section-label::before {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background: var(--gold-500);
}

/* --- UTILITY BAR --- */
.utility-bar {
  background: var(--navy-950);
  height: var(--utility-height);
  display: flex;
  align-items: center;
  font-size: 0.8rem;
  color: var(--gray-400);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  position: relative;
  z-index: 1001;
}

.utility-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.utility-bar a {
  color: var(--gray-400);
  transition: color var(--duration-fast) var(--ease-out);
}

.utility-bar a:hover {
  color: var(--gold-400);
}

.utility-left {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.utility-right {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.emergency-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--gold-400);
  font-weight: 600;
}

.emergency-badge svg {
  width: 14px;
  height: 14px;
}

/* --- NAVIGATION --- */
.navbar {
  position: fixed;
  top: var(--utility-height);
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 1000;
  transition: all var(--duration-normal) var(--ease-out);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(10, 22, 40, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
  top: 0;
}

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

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.02em;
}

.nav-logo .logo-accent {
  color: var(--gold-500);
}

.nav-logo .logo-tagline {
  font-family: var(--font-body);
  font-size: 0.6rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-300);
  display: block;
  margin-top: -4px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav-links a {
  color: rgba(255,255,255,0.85);
  font-size: 0.9rem;
  font-weight: 500;
  position: relative;
  padding: var(--space-sm) 0;
  transition: color var(--duration-fast) var(--ease-out);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold-500);
  transition: width var(--duration-normal) var(--ease-out);
}

.nav-links a:hover {
  color: var(--white);
}

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

.nav-links .dropdown {
  position: relative;
}

.nav-links .dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  min-width: 220px;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: var(--space-sm);
  opacity: 0;
  visibility: hidden;
  transition: all var(--duration-normal) var(--ease-out);
  pointer-events: none;
}

.nav-links .dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
  pointer-events: all;
}

.dropdown-menu a {
  display: block;
  padding: var(--space-sm) var(--space-md);
  color: var(--navy-900);
  font-size: 0.875rem;
  border-radius: var(--radius-md);
  transition: all var(--duration-fast) var(--ease-out);
}

.dropdown-menu a::after {
  display: none;
}

.dropdown-menu a:hover {
  background: var(--gold-50);
  color: var(--navy-900);
}

.nav-cta {
  background: var(--gold-500);
  color: var(--navy-900) !important;
  padding: 0.6rem 1.5rem !important;
  border-radius: var(--radius-full);
  font-weight: 600 !important;
  font-size: 0.875rem !important;
  transition: all var(--duration-fast) var(--ease-out) !important;
}

.nav-cta::after {
  display: none !important;
}

.nav-cta:hover {
  background: var(--gold-400) !important;
  transform: translateY(-1px);
  box-shadow: var(--shadow-gold);
}

/* Mobile Menu Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1002;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: all var(--duration-normal) var(--ease-out);
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* --- BUTTONS --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.875rem 2rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all var(--duration-normal) var(--ease-out);
  cursor: pointer;
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--gold-500);
  color: var(--navy-900);
}

.btn-primary:hover {
  background: var(--gold-400);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.3);
}

.btn-secondary:hover {
  border-color: var(--gold-500);
  color: var(--gold-400);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--navy-900);
  border-color: var(--navy-900);
}

.btn-outline:hover {
  background: var(--navy-900);
  color: var(--white);
  transform: translateY(-2px);
}

/* Outline button on dark backgrounds — invert for legibility */
.hero .btn-outline,
.section-dark .btn-outline,
.cta-section .btn-outline,
.page-hero .btn-outline {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.7);
}
.hero .btn-outline:hover,
.section-dark .btn-outline:hover,
.cta-section .btn-outline:hover,
.page-hero .btn-outline:hover {
  background: var(--white);
  color: var(--navy-900);
  border-color: var(--white);
}

.btn-outline-gold {
  background: transparent;
  color: var(--gold-500);
  border-color: var(--gold-500);
}

.btn-outline-gold:hover {
  background: var(--gold-500);
  color: var(--navy-900);
  transform: translateY(-2px);
}

.btn svg,
.btn i {
  width: 18px;
  height: 18px;
  transition: transform var(--duration-fast) var(--ease-out);
}

.btn:hover svg,
.btn:hover i {
  transform: translateX(3px);
}

.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 1.1rem 2.5rem;
  font-size: 1.05rem;
}

/* --- HERO SECTION --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--navy-900);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-bg-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 38%;
  opacity: 0.65;
}

.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
    rgba(10, 22, 40, 0.78) 0%,
    rgba(10, 22, 40, 0.42) 50%,
    rgba(10, 22, 40, 0.7) 100%
  );
}

.hero-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(200, 168, 78, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(200, 168, 78, 0.03) 0%, transparent 40%);
}

.hero-grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(200, 168, 78, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200, 168, 78, 0.03) 1px, transparent 1px);
  background-size: 80px 80px;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  padding-top: calc(var(--nav-height) + var(--utility-height));
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-400);
  margin-bottom: var(--space-lg);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s var(--ease-out) 0.3s forwards;
}

.hero-label::before {
  content: '';
  width: 40px;
  height: 2px;
  background: var(--gold-500);
}

.hero h1 {
  color: var(--white);
  margin-bottom: var(--space-xl);
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 0.8s var(--ease-out) 0.5s forwards;
}

.hero h1 .accent {
  color: var(--gold-500);
  display: inline;
}

.hero-description {
  font-size: 1.2rem;
  color: var(--gray-300);
  margin-bottom: var(--space-2xl);
  max-width: 560px;
  line-height: 1.8;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 0.8s var(--ease-out) 0.7s forwards;
}

.hero-actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 0.8s var(--ease-out) 0.9s forwards;
}

.hero-stats-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 2;
  background: rgba(10, 22, 40, 0.6);
  backdrop-filter: blur(20px);
  border-top: 1px solid rgba(200, 168, 78, 0.15);
}

.hero-stats-bar .container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.hero-stat {
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  border-right: 1px solid rgba(255,255,255,0.08);
}

.hero-stat:last-child {
  border-right: none;
}

.hero-stat-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--gold-500);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.hero-stat-label {
  font-size: 0.8rem;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 500;
}

.scroll-indicator {
  position: absolute;
  bottom: 120px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  color: var(--gray-400);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out) 1.2s forwards;
}

.scroll-indicator .mouse {
  width: 24px;
  height: 38px;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 12px;
  position: relative;
}

.scroll-indicator .mouse::before {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  height: 8px;
  background: var(--gold-500);
  border-radius: 2px;
  animation: scrollMouse 2s infinite;
}

/* --- CARDS --- */
.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--duration-normal) var(--ease-out);
  border: 1px solid var(--gray-200);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--gold-200);
}

/* Product Card */
.product-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  text-align: center;
  transition: all var(--duration-normal) var(--ease-out);
  border: 1px solid var(--gray-200);
  position: relative;
  overflow: hidden;
}

.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gold-500);
  transform: scaleX(0);
  transition: transform var(--duration-normal) var(--ease-out);
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--gold-200);
}

.product-card:hover::before {
  transform: scaleX(1);
}

.product-symbol {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--navy-900), var(--navy-700));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-lg);
  transition: all var(--duration-normal) var(--ease-out);
}

.product-card:hover .product-symbol {
  background: linear-gradient(135deg, var(--gold-500), var(--gold-600));
  transform: scale(1.05);
}

.product-symbol span {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gold-500);
  transition: color var(--duration-normal);
}

.product-card:hover .product-symbol span {
  color: var(--navy-900);
}

.product-card h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.2rem;
}

.product-card p {
  font-size: 0.9rem;
  line-height: 1.6;
}

/* Market/Industry Card */
.market-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  transition: all var(--duration-normal) var(--ease-out);
  border: 1px solid var(--gray-200);
  position: relative;
  overflow: hidden;
}

.market-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold-500), var(--gold-300));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration-normal) var(--ease-out);
}

.market-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--gold-200);
}

.market-card:hover::after {
  transform: scaleX(1);
}

.market-card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--gold-50);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
  color: var(--gold-600);
  font-size: 1.5rem;
  transition: all var(--duration-normal) var(--ease-out);
}

.market-card:hover .market-card-icon {
  background: var(--gold-500);
  color: var(--navy-900);
}

.market-card h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.1rem;
}

.market-card p {
  font-size: 0.9rem;
  line-height: 1.6;
}

.market-card .card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--navy-900);
  font-size: 0.85rem;
  font-weight: 600;
  margin-top: var(--space-md);
  transition: gap var(--duration-fast) var(--ease-out);
}

.market-card:hover .card-link {
  gap: var(--space-sm);
}

/* --- PRODUCT GRID --- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-xl);
}

/* --- MARKETS GRID --- */
.markets-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

/* --- BENTO GRID --- */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: minmax(200px, auto);
  gap: var(--space-lg);
}

.bento-grid .bento-item:nth-child(1) {
  grid-column: span 2;
  grid-row: span 2;
}

.bento-grid .bento-item:nth-child(4) {
  grid-column: span 2;
}

/* --- STATS SECTION --- */
.stats-section {
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-800) 100%);
  position: relative;
  overflow: hidden;
}

.stats-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 10% 50%, rgba(200, 168, 78, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 90% 50%, rgba(200, 168, 78, 0.05) 0%, transparent 40%);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-2xl);
  position: relative;
  z-index: 1;
}

.stat-item {
  text-align: center;
  padding: var(--space-2xl);
}

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 700;
  color: var(--gold-500);
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.stat-label {
  font-size: 0.9rem;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
}

.stat-divider {
  width: 40px;
  height: 2px;
  background: var(--gold-500);
  margin: var(--space-md) auto;
  opacity: 0.5;
}

/* --- SPLIT SECTION (Text + Image) --- */
.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.split-section.reverse {
  direction: rtl;
}

.split-section.reverse > * {
  direction: ltr;
}

.split-content {
  max-width: 540px;
}

.split-content h2 {
  margin-bottom: var(--space-lg);
}

.split-content p {
  margin-bottom: var(--space-lg);
}

.split-image {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--gray-100);
}

.split-image::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid rgba(200, 168, 78, 0.2);
  border-radius: var(--radius-xl);
}

.image-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--navy-800), var(--navy-700));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-300);
  font-size: 0.9rem;
  font-weight: 500;
  text-align: center;
  padding: var(--space-xl);
}

.image-placeholder svg {
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-md);
  opacity: 0.5;
}

/* --- FEATURE LIST --- */
.feature-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
}

.feature-icon {
  width: 24px;
  height: 24px;
  min-width: 24px;
  color: var(--gold-500);
  margin-top: 2px;
}

.feature-item p {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

/* --- LEADERSHIP GRID --- */
.leadership-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-2xl);
}

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

.leader-photo {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  margin: 0 auto var(--space-lg);
  overflow: hidden;
  border: 3px solid var(--gold-200);
  transition: all var(--duration-normal) var(--ease-out);
}

.leader-card:hover .leader-photo {
  border-color: var(--gold-500);
  transform: scale(1.05);
}

.leader-photo .image-placeholder {
  border-radius: 50%;
}

.leader-card h4 {
  font-size: 1.05rem;
  margin-bottom: var(--space-xs);
}

.leader-card p {
  font-size: 0.85rem;
  color: var(--gray-500);
}

/* --- TIMELINE --- */
.timeline {
  position: relative;
  padding-left: var(--space-3xl);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 12px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--gold-200);
}

.timeline-item {
  position: relative;
  padding-bottom: var(--space-2xl);
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--space-3xl) + 6px);
  top: 6px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--gold-500);
  border: 3px solid var(--white);
  box-shadow: 0 0 0 2px var(--gold-300);
}

.timeline-year {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gold-600);
  margin-bottom: var(--space-xs);
}

.timeline-item h4 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.timeline-item p {
  font-size: 0.9rem;
}

/* --- VALUES GRID --- */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--space-xl);
}

.value-card {
  padding: var(--space-2xl);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.03);
  transition: all var(--duration-normal) var(--ease-out);
}

.value-card:hover {
  border-color: var(--gold-500);
  background: rgba(200, 168, 78, 0.05);
  transform: translateY(-4px);
}

.value-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(200, 168, 78, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
  color: var(--gold-500);
  font-size: 1.25rem;
}

.value-card h4 {
  color: var(--white);
  margin-bottom: var(--space-sm);
  font-size: 1.1rem;
}

.value-card p {
  font-size: 0.9rem;
  color: var(--gray-400);
}

/* Light-context override: when value-card sits on a default/light section */
.section:not(.section-dark) .value-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
}
.section:not(.section-dark) .value-card:hover {
  background: var(--white);
  border-color: var(--gold-500);
  box-shadow: var(--shadow-md);
}
.section:not(.section-dark) .value-card h4 {
  color: var(--navy-900);
}
.section:not(.section-dark) .value-card p {
  color: var(--gray-600);
}

/* Linkable value-card variant (for hub overview pages) */
a.value-card {
  display: block;
  text-decoration: none;
  color: inherit;
}
a.value-card:hover {
  text-decoration: none;
}
.value-card-eyebrow {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold-500);
  margin-bottom: 0.4rem;
}
.value-card-link {
  display: inline-block;
  margin-top: var(--space-md);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gold-500);
  letter-spacing: 0.02em;
  transition: transform var(--duration-fast) var(--ease-out);
}
a.value-card:hover .value-card-link {
  transform: translateX(4px);
}

/* --- TESTIMONIALS --- */
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--space-3xl);
  position: relative;
  border: 1px solid var(--gray-200);
}

.testimonial-card::before {
  content: '\201C';
  font-family: var(--font-display);
  font-size: 5rem;
  color: var(--gold-200);
  position: absolute;
  top: var(--space-lg);
  left: var(--space-2xl);
  line-height: 1;
}

.testimonial-text {
  font-size: 1.1rem;
  font-style: italic;
  line-height: 1.8;
  color: var(--navy-700);
  margin-bottom: var(--space-xl);
  position: relative;
  z-index: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.testimonial-author-photo {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--navy-800);
  overflow: hidden;
}

.testimonial-author-info h5 {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--navy-900);
}

.testimonial-author-info p {
  font-size: 0.8rem;
  color: var(--gray-500);
  margin: 0;
}

/* --- NEWS CARDS --- */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.news-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--duration-normal) var(--ease-out);
  border: 1px solid var(--gray-200);
}

.news-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.news-card-image {
  aspect-ratio: 16/9;
  background: var(--gray-100);
  overflow: hidden;
}

.news-card-image .image-placeholder {
  background: linear-gradient(135deg, var(--navy-700), var(--navy-900));
}

.news-card-body {
  padding: var(--space-xl);
}

.news-card-date {
  font-size: 0.8rem;
  color: var(--gold-600);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-sm);
}

.news-card h4 {
  font-size: 1.05rem;
  margin-bottom: var(--space-sm);
  line-height: 1.4;
}

.news-card p {
  font-size: 0.9rem;
  line-height: 1.6;
}

/* --- CONTACT CTA SECTION --- */
.cta-section {
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-700) 100%);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 80% 50%, rgba(200, 168, 78, 0.1) 0%, transparent 50%);
}

.cta-content {
  text-align: center;
  position: relative;
  z-index: 1;
}

.cta-content h2 {
  color: var(--white);
  margin-bottom: var(--space-lg);
}

.cta-content p {
  color: var(--gray-300);
  font-size: 1.15rem;
  margin-bottom: var(--space-2xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* --- FOOTER --- */
.footer {
  background: var(--navy-950);
  color: var(--gray-400);
  padding: var(--space-4xl) 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
  padding-bottom: var(--space-3xl);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand {
  max-width: 320px;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: var(--space-lg);
}

.footer-logo .logo-accent {
  color: var(--gold-500);
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--gray-400);
  margin-bottom: var(--space-xl);
}

.footer-social {
  display: flex;
  gap: var(--space-md);
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-400);
  transition: all var(--duration-fast) var(--ease-out);
}

.footer-social a:hover {
  border-color: var(--gold-500);
  color: var(--gold-500);
  transform: translateY(-2px);
}

.footer-column h5 {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--white);
  margin-bottom: var(--space-xl);
}

.footer-column ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.footer-column a {
  font-size: 0.9rem;
  color: var(--gray-400);
  transition: all var(--duration-fast) var(--ease-out);
}

.footer-column a:hover {
  color: var(--gold-400);
  padding-left: 4px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-xl) 0;
  font-size: 0.8rem;
  color: var(--gray-400);
}

.footer-bottom a {
  color: var(--gray-400);
}

.footer-bottom a:hover {
  color: var(--gold-400);
}

.footer-legal {
  display: flex;
  gap: var(--space-xl);
}

/* --- PAGE HERO (Interior pages) --- */
.page-hero {
  background: var(--navy-900);
  padding: calc(var(--nav-height) + var(--utility-height) + var(--space-4xl)) 0 var(--space-4xl);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 80% 50%, rgba(200, 168, 78, 0.05) 0%, transparent 50%);
}

/* Photo-backed page hero variant */
.page-hero--photo {
  background-color: var(--navy-900);
  background-image:
    linear-gradient(120deg, rgba(10,22,40,0.72) 0%, rgba(10,22,40,0.4) 55%, rgba(10,22,40,0.68) 100%),
    var(--hero-photo);
  background-size: cover;
  background-position: center 40%;
  background-repeat: no-repeat;
  min-height: 420px;
}
@media (max-width: 768px) {
  .page-hero--photo { min-height: 340px; }
}
.page-hero--photo > .container { position: relative; z-index: 2; }

/* Split-image real photos */
.split-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Navbar logo image (white badge so logo reads on navy bar) */
.nav-logo-img {
  height: 44px;
  width: auto;
  background: var(--white);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  display: block;
}
.footer-logo-img {
  height: 56px;
  width: auto;
  background: var(--white);
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  display: block;
  margin-bottom: var(--space-md);
}

.page-hero .section-label {
  color: var(--gold-400);
}

.page-hero h1 {
  color: var(--white);
  margin-bottom: var(--space-lg);
  font-size: clamp(2rem, 4vw, 3.5rem);
}

.page-hero p {
  color: var(--gray-300);
  font-size: 1.15rem;
  max-width: 640px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
  font-size: 0.85rem;
}

.breadcrumb a {
  color: var(--gray-400);
}

.breadcrumb a:hover {
  color: var(--gold-400);
}

.breadcrumb span {
  color: var(--gray-500);
}

.breadcrumb .current {
  color: var(--gold-400);
}

/* --- CONTACT FORM --- */
.contact-form {
  max-width: 640px;
}

.form-group {
  margin-bottom: var(--space-xl);
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--navy-900);
  margin-bottom: var(--space-sm);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--navy-900);
  transition: all var(--duration-fast) var(--ease-out);
  background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--gold-500);
  box-shadow: 0 0 0 3px rgba(200, 168, 78, 0.15);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
}

/* --- WHATSAPP BUTTON --- */
.whatsapp-float {
  position: fixed;
  bottom: var(--space-2xl);
  right: var(--space-2xl);
  z-index: 999;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: all var(--duration-fast) var(--ease-out);
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
}

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

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes scrollMouse {
  0% { transform: translateX(-50%) translateY(0); opacity: 1; }
  50% { transform: translateX(-50%) translateY(8px); opacity: 0.3; }
  100% { transform: translateX(-50%) translateY(0); opacity: 1; }
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

@keyframes pulse-gold {
  0%, 100% { box-shadow: 0 0 0 0 rgba(200, 168, 78, 0.4); }
  50% { box-shadow: 0 0 0 10px rgba(200, 168, 78, 0); }
}

/* Scroll-triggered animation classes */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s var(--ease-out);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: all 0.8s var(--ease-out);
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: all 0.8s var(--ease-out);
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: all 0.8s var(--ease-out);
}

.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}

/* Staggered children animation */
.stagger-children .reveal {
  transition-delay: calc(var(--i, 0) * 0.1s);
}

/* Gold shimmer effect on placeholder images */
.image-placeholder.shimmer {
  background: linear-gradient(90deg,
    var(--navy-800) 25%,
    var(--navy-700) 50%,
    var(--navy-800) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 3s infinite;
}

/* --- CERTIFICATIONS --- */
.cert-badges {
  display: flex;
  gap: var(--space-lg);
  flex-wrap: wrap;
  align-items: center;
}

.cert-badge {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-md);
  background: var(--white);
  border: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--gray-500);
  text-align: center;
  padding: var(--space-sm);
}

/* --- BENEFITS GRID --- */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-xl);
}

.benefit-card {
  display: flex;
  gap: var(--space-lg);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid var(--gray-200);
  transition: all var(--duration-normal) var(--ease-out);
}

.benefit-card:hover {
  border-color: var(--gold-200);
  box-shadow: var(--shadow-md);
}

.benefit-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  border-radius: var(--radius-md);
  background: var(--gold-50);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-600);
  font-size: 1.25rem;
}

.benefit-card h4 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.benefit-card p {
  font-size: 0.85rem;
}

/* --- CONTACT INFO CARDS --- */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-xl);
}

.contact-info-card {
  padding: var(--space-2xl);
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid var(--gray-200);
  text-align: center;
  transition: all var(--duration-normal) var(--ease-out);
}

.contact-info-card:hover {
  border-color: var(--gold-300);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.contact-info-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--navy-900);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-lg);
  color: var(--gold-500);
  font-size: 1.25rem;
}

.contact-info-card h4 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.contact-info-card p {
  font-size: 0.9rem;
}

.contact-info-card a {
  color: var(--gold-600);
  font-weight: 600;
}

.contact-info-card a:hover {
  color: var(--gold-500);
}

/* --- SUPPLY MODE GRID --- */
.supply-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-lg);
}

.supply-card {
  text-align: center;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid var(--gray-200);
  transition: all var(--duration-normal) var(--ease-out);
}

.supply-card:hover {
  border-color: var(--gold-300);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.supply-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-lg);
  background: var(--navy-900);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
  color: var(--gold-500);
  font-size: 1.5rem;
}

.supply-card h4 {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
}

/* --- RESPONSIVE --- */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
  }

  .footer-brand {
    grid-column: span 2;
    max-width: 100%;
  }

  .split-section {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .split-section.reverse {
    direction: ltr;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .markets-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .bento-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .bento-grid .bento-item:nth-child(1) {
    grid-column: span 2;
    grid-row: span 1;
  }

  .bento-grid .bento-item:nth-child(4) {
    grid-column: span 1;
  }

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

@media (max-width: 768px) {
  :root {
    --nav-height: 64px;
    --space-5xl: 4rem;
    --space-4xl: 3rem;
  }

  .utility-bar {
    display: none;
  }

  .navbar {
    top: 0;
    background: rgba(10, 22, 40, 0.97);
    backdrop-filter: blur(20px);
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: var(--navy-900);
    flex-direction: column;
    padding: calc(var(--nav-height) + var(--space-2xl)) var(--space-2xl) var(--space-2xl);
    gap: var(--space-md);
    transition: right var(--duration-normal) var(--ease-out);
    box-shadow: -10px 0 40px rgba(0,0,0,0.3);
    overflow-y: auto;
  }

  .nav-links.active {
    right: 0;
  }

  .nav-links a {
    font-size: 1rem;
    padding: var(--space-sm) 0;
    display: block;
  }

  .nav-links .dropdown-menu {
    position: static;
    transform: none;
    background: rgba(255,255,255,0.05);
    box-shadow: none;
    padding: var(--space-sm);
    opacity: 1;
    visibility: visible;
    pointer-events: all;
    border-radius: var(--radius-md);
    margin-top: var(--space-sm);
  }

  .dropdown-menu a {
    color: var(--gray-300);
  }

  .dropdown-menu a:hover {
    background: rgba(200, 168, 78, 0.1);
    color: var(--gold-400);
  }

  .nav-toggle {
    display: flex;
  }

  .hero-content {
    padding-top: calc(var(--nav-height) + var(--space-2xl));
  }

  .hero h1 {
    font-size: clamp(2rem, 7vw, 3rem);
  }

  .hero-stats-bar .container {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-stat {
    padding: var(--space-lg) var(--space-md);
  }

  .hero-stat-number {
    font-size: 2rem;
  }

  .scroll-indicator {
    display: none;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
  }

  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
  }

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

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }

  .footer-brand {
    grid-column: span 2;
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }

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

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .leadership-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .supply-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .bento-grid .bento-item:nth-child(1) {
    grid-column: span 1;
  }
}

@media (max-width: 480px) {
  .products-grid {
    grid-template-columns: 1fr;
  }

  .hero-stats-bar .container {
    grid-template-columns: 1fr 1fr;
  }

  .hero-actions {
    flex-direction: column;
  }

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

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

  .footer-brand {
    grid-column: span 1;
  }

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

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

/* ============================================
   PHASE 1 — RESTRUCTURE ADDITIONS
   Design tokens, a11y utilities, components,
   red palette, and responsive fixes added by
   the structure/UI/UX restructure plan (v4).
   ============================================ */

:root {
  /* Red Palette — third brand accent */
  --red-700: #991B1B;
  --red-600: #B91C1C;
  --red-500: #DC2626;
  --red-400: #EF4444;
  --red-50:  #FEE2E2;

  /* Semantic states */
  --danger:  var(--red-500);
  --urgent:  var(--red-600);
  --error:   var(--red-700);

  /* Third-party brand colors */
  --whatsapp: #25D366;

  /* Container sizes */
  --container-narrow: 960px;

  /* Focus ring */
  --ring-focus: 0 0 0 3px rgba(200, 168, 78, 0.35);
  --ring-focus-danger: 0 0 0 3px rgba(220, 38, 38, 0.35);

  /* Z-index scale */
  --z-skip-link: 1000;
  --z-modal: 200;
  --z-dropdown: 110;
  --z-navbar: 100;
  --z-in-page-nav: 90;
  --z-whatsapp-fab: 80;
  --z-utility-bar: 50;
}

/* --- A11Y UTILITIES --- */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: var(--z-skip-link);
  background: var(--gold-500);
  color: var(--navy-900);
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  font-weight: 600;
}
.skip-link:focus {
  left: var(--space-md);
  top: var(--space-md);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

*:focus-visible {
  outline: 2px solid var(--gold-500);
  outline-offset: 2px;
}
.btn:focus-visible,
.form-input:focus-visible,
.form-select:focus-visible,
.form-textarea:focus-visible,
.nav-link:focus-visible {
  outline: none;
  box-shadow: var(--ring-focus);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal,
  .reveal-left,
  .reveal-right,
  .reveal-scale {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* No-JS fallback: if main.js never loads, reveal elements stay visible */
html:not(.js-loaded) .reveal,
html:not(.js-loaded) .reveal-left,
html:not(.js-loaded) .reveal-right,
html:not(.js-loaded) .reveal-scale {
  opacity: 1 !important;
  transform: none !important;
}

/* --- DROPDOWN (touch + keyboard) --- */
.dropdown.is-open > .dropdown-menu,
.dropdown:focus-within > .dropdown-menu {
  opacity: 1 !important;
  visibility: visible !important;
  transform: translateY(0) !important;
  pointer-events: auto !important;
}

/* --- SPACING UTILITIES --- */
.mt-0  { margin-top: 0 !important; }
.mt-xs { margin-top: var(--space-xs) !important; }
.mt-sm { margin-top: var(--space-sm) !important; }
.mt-md { margin-top: var(--space-md) !important; }
.mt-lg { margin-top: var(--space-lg) !important; }
.mt-xl { margin-top: var(--space-xl) !important; }
.mt-2xl { margin-top: var(--space-2xl) !important; }
.mt-3xl { margin-top: var(--space-3xl) !important; }

.mb-0  { margin-bottom: 0 !important; }
.mb-xs { margin-bottom: var(--space-xs) !important; }
.mb-sm { margin-bottom: var(--space-sm) !important; }
.mb-md { margin-bottom: var(--space-md) !important; }
.mb-lg { margin-bottom: var(--space-lg) !important; }
.mb-xl { margin-bottom: var(--space-xl) !important; }
.mb-2xl { margin-bottom: var(--space-2xl) !important; }
.mb-3xl { margin-bottom: var(--space-3xl) !important; }

.py-0 { padding-top: 0 !important; padding-bottom: 0 !important; }
.py-sm { padding-top: var(--space-sm) !important; padding-bottom: var(--space-sm) !important; }
.py-md { padding-top: var(--space-md) !important; padding-bottom: var(--space-md) !important; }
.py-lg { padding-top: var(--space-lg) !important; padding-bottom: var(--space-lg) !important; }
.py-xl { padding-top: var(--space-xl) !important; padding-bottom: var(--space-xl) !important; }
.py-2xl { padding-top: var(--space-2xl) !important; padding-bottom: var(--space-2xl) !important; }

.px-0 { padding-left: 0 !important; padding-right: 0 !important; }
.px-sm { padding-left: var(--space-sm) !important; padding-right: var(--space-sm) !important; }
.px-md { padding-left: var(--space-md) !important; padding-right: var(--space-md) !important; }
.px-lg { padding-left: var(--space-lg) !important; padding-right: var(--space-lg) !important; }
.px-xl { padding-left: var(--space-xl) !important; padding-right: var(--space-xl) !important; }

.text-center { text-align: center !important; }
.text-left { text-align: left !important; }
.text-right { text-align: right !important; }

.flex-row { display: flex; gap: var(--space-md); }
.flex-col { display: flex; flex-direction: column; gap: var(--space-md); }
.flex-wrap { flex-wrap: wrap; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }

.w-full { width: 100% !important; }
.max-w-narrow { max-width: var(--container-narrow); margin-left: auto; margin-right: auto; }

/* --- ICONS (inline SVG sprite) --- */
.icon {
  display: inline-block;
  width: 1em;
  height: 1em;
  fill: currentColor;
  vertical-align: -0.125em;
  flex-shrink: 0;
}
.icon-lg { width: 1.5em; height: 1.5em; }
.icon-xl { width: 2em; height: 2em; }
.icon-2xl { width: 2.5em; height: 2.5em; }
.icon-3xl { width: 3rem; height: 3rem; }

/* --- SECTION EYEBROW (canonical .section-label alias) --- */
.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold-500);
  margin-bottom: var(--space-md);
}
.section-eyebrow::before {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background: var(--gold-500);
}
.section-eyebrow--red {
  color: var(--red-500);
}
.section-eyebrow--red::before {
  background: var(--red-500);
}
.section-eyebrow--center {
  justify-content: center;
}

/* --- BUTTON: danger variant --- */
.btn-danger {
  background: var(--red-600);
  color: var(--white);
  border: 2px solid var(--red-600);
}
.btn-danger:hover {
  background: var(--red-700);
  border-color: var(--red-700);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(153, 27, 27, 0.35);
}
.btn-danger:focus-visible {
  box-shadow: var(--ring-focus-danger);
}

/* --- BADGE --- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  padding: 0.25em 0.75em;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: var(--gold-500);
  color: var(--navy-900);
  line-height: 1;
}
.badge--urgent {
  background: var(--red-600);
  color: var(--white);
}
.badge--urgent::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.6);
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.8); }
  70% { box-shadow: 0 0 0 10px rgba(255, 255, 255, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0); }
}
.badge--featured {
  background: var(--navy-800);
  color: var(--gold-400);
  border: 1px solid var(--gold-500);
}

/* --- ALERT --- */
.alert {
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--gray-400);
  background: var(--gray-50);
  font-size: 0.95rem;
}
.alert--info {
  border-left-color: var(--navy-400);
  background: #EEEAF9;
  color: var(--navy-800);
}
.alert--danger {
  border-left-color: var(--red-600);
  background: var(--red-50);
  color: var(--red-700);
}
.alert--success {
  border-left-color: var(--gold-600);
  background: var(--gold-50);
  color: var(--navy-900);
}

/* --- FORM COMPONENTS --- */
.form {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}
.form-grid--two-col {
  grid-template-columns: 1fr 1fr;
}
.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}
.form-field--full {
  grid-column: 1 / -1;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy-900);
  letter-spacing: 0.02em;
}
.form-label[data-required]::after {
  content: ' *';
  color: var(--red-600);
  font-weight: 700;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--navy-900);
  background: var(--white);
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius-md);
  transition: border-color var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out);
}
.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--gray-400);
}
.form-input:hover,
.form-select:hover,
.form-textarea:hover {
  border-color: var(--gray-400);
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--gold-500);
  box-shadow: var(--ring-focus);
}
.form-textarea {
  resize: vertical;
  min-height: 140px;
  font-family: inherit;
}
.form-input:invalid:not(:placeholder-shown),
.form-select:invalid:not(:placeholder-shown),
.form-textarea:invalid:not(:placeholder-shown) {
  border-color: var(--red-600);
}
.form-input:invalid:not(:placeholder-shown):focus,
.form-textarea:invalid:not(:placeholder-shown):focus {
  box-shadow: var(--ring-focus-danger);
}
.form-help {
  font-size: 0.8rem;
  color: var(--gray-500);
}
.form-error {
  font-size: 0.8rem;
  color: var(--red-700);
  display: none;
}
.form-input:invalid:not(:placeholder-shown) ~ .form-error {
  display: block;
}

/* --- INFO BOX (Vision/Mission, Office cards) --- */
.info-box {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-left: 4px solid var(--gold-500);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--duration-normal) var(--ease-out),
              transform var(--duration-normal) var(--ease-out);
}
.info-box:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.info-box__title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--navy-900);
  margin-bottom: var(--space-md);
}
.info-box__body {
  color: var(--text-secondary);
  line-height: 1.75;
}
.info-box--dark {
  background: var(--navy-800);
  border-color: var(--navy-700);
  border-left-color: var(--gold-500);
  color: var(--white);
}
.info-box--dark .info-box__title { color: var(--white); }
.info-box--dark .info-box__body { color: var(--text-on-dark-muted); }

/* --- ACTION ROW (button group) --- */
.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  align-items: center;
}

/* --- STAT CARD variants --- */
.stat-card--light {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.stat-card--dark {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(200, 168, 78, 0.25);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  backdrop-filter: blur(8px);
}
.stat-card__number {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--gold-500);
  line-height: 1;
  display: block;
  margin-bottom: var(--space-sm);
}
.stat-card__label {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
}
.stat-card--dark .stat-card__label { color: var(--text-on-dark-muted); }

/* --- DATA TABLE (O₂ spec table) --- */
.data-table {
  width: 100%;
  border-collapse: collapse;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  background: var(--white);
  font-size: 0.95rem;
}
.data-table thead {
  background: var(--navy-900);
  color: var(--white);
}
.data-table th,
.data-table td {
  padding: var(--space-md) var(--space-lg);
  text-align: left;
  border-bottom: 1px solid var(--gray-200);
}
.data-table th {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.data-table tbody tr:nth-child(even) {
  background: var(--gray-50);
}
.data-table tbody tr:last-child td {
  border-bottom: none;
}
.data-table--highlight tbody tr:hover {
  background: var(--gold-50);
}
.spec-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-md);
  border-top: 4px solid var(--gold-500);
}
.spec-card__title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--navy-900);
  margin-bottom: var(--space-md);
}
.spec-card__note {
  font-size: 0.85rem;
  color: var(--gray-500);
  margin-top: var(--space-md);
  font-style: italic;
}

/* --- STICKY IN-PAGE NAV (products, markets) --- */
.in-page-nav {
  position: sticky;
  top: var(--nav-height);
  z-index: var(--z-in-page-nav);
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
}
.in-page-nav__list {
  display: flex;
  gap: var(--space-sm);
  list-style: none;
  padding: var(--space-md) var(--space-xl);
  margin: 0 auto;
  max-width: var(--container-max);
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}
.in-page-nav__item {
  flex-shrink: 0;
}
.in-page-nav__item a {
  display: inline-block;
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-600);
  border-radius: var(--radius-full);
  transition: all var(--duration-fast) var(--ease-out);
  white-space: nowrap;
}
.in-page-nav__item a:hover {
  color: var(--navy-900);
  background: var(--gray-50);
}
.in-page-nav__item.is-active a {
  background: var(--red-600);
  color: var(--white);
  box-shadow: 0 2px 10px rgba(220, 38, 38, 0.25);
}

/* Red top accent stripe — for medical/healthcare cards */
.market-card--medical {
  border-top: 3px solid var(--red-600);
}
.market-card--medical .market-card-icon {
  color: var(--red-600);
}

/* Red number for stat-card "danger/critical" emphasis */
.stat-card--critical .stat-card__number {
  color: var(--red-500);
}

/* Footer 24/7 hotline — red pulsing dot */
.footer-hotline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.footer-hotline::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--red-500);
  box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.7);
  animation: footerHotlinePulse 2s infinite;
}
@keyframes footerHotlinePulse {
  0% { box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.7); }
  70% { box-shadow: 0 0 0 8px rgba(220, 38, 38, 0); }
  100% { box-shadow: 0 0 0 0 rgba(220, 38, 38, 0); }
}

/* Form required asterisk red emphasis (for inline span * markers) */
.form-group label span[aria-hidden="true"] {
  color: var(--red-600);
  font-weight: 700;
  margin-left: 2px;
}

/* SUB-PAGE: "More products" / "More markets" small navigation grid */
.sibling-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
}
.sibling-card {
  display: block;
  padding: var(--space-lg) var(--space-xl);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--navy-900);
  transition: all var(--duration-fast) var(--ease-out);
  border-left: 3px solid var(--gold-500);
}
.sibling-card:hover {
  transform: translateX(4px);
  border-left-color: var(--red-600);
  box-shadow: var(--shadow-md);
  color: var(--navy-900);
}
.sibling-card__label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gray-500);
  margin-bottom: 0.25rem;
}
.sibling-card__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--navy-900);
}
.sibling-card__arrow {
  display: inline-block;
  margin-left: 0.5rem;
  transition: transform var(--duration-fast) var(--ease-out);
}
.sibling-card:hover .sibling-card__arrow {
  transform: translateX(4px);
}
.in-page-nav__divider {
  width: 1px;
  background: var(--gray-200);
  margin: 0 var(--space-sm);
  flex-shrink: 0;
}
@media (max-width: 768px) {
  .in-page-nav__list {
    padding: var(--space-sm) var(--space-md);
  }
  .in-page-nav__divider { display: none; }
}

/* --- SITE HEADER --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-navbar);
}

/* --- FOOTER ADDRESS --- */
.footer-address {
  font-style: normal;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--text-on-dark-muted);
}
.footer-address strong {
  display: block;
  color: var(--white);
  font-weight: 600;
  margin-bottom: var(--space-xs);
}
.footer-address + .footer-address {
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

/* --- RESPONSIVE GRID FIXES --- */
@media (max-width: 1024px) {
  .stats-grid,
  .markets-grid,
  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .hero-stats-bar .container {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 640px) {
  .stats-grid,
  .markets-grid,
  .values-grid {
    grid-template-columns: 1fr;
  }
  .hero-stats-bar .container {
    grid-template-columns: 1fr;
  }
  .form-grid--two-col {
    grid-template-columns: 1fr;
  }
  .split-section {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
  .hero-actions {
    flex-direction: column;
  }
  .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }
  .in-page-nav__list {
    padding: var(--space-sm);
  }
}

/* --- UTILITY BAR MOBILE: never hide on scroll --- */
@media (max-width: 768px) {
  .utility-bar {
    transform: none !important;
    position: relative !important;
  }
}

/* --- PHASE 3 ADDITIONS: text utilities, data-table extras, supply-card dark --- */
.text-muted { color: var(--text-secondary); }
.text-on-dark { color: var(--text-on-dark); }

.data-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-md);
}
.data-table__highlight {
  font-weight: 700;
  color: var(--gold-600);
}

.supply-card--dark {
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(255, 255, 255, 0.1);
  color: var(--text-on-dark);
}
.supply-card--dark h4 {
  color: var(--white);
}
.supply-card--dark p {
  color: var(--text-on-dark-muted);
  font-size: 0.9rem;
}
.supply-card--dark .supply-icon {
  color: var(--gold-500);
  width: 40px;
  height: 40px;
  margin-bottom: var(--space-md);
}

/* Contact form + map two-column layout */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: start;
}
@media (max-width: 900px) {
  .contact-layout {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
}

/* Emergency contact card variant */
.contact-info-card--emergency .contact-info-icon {
  background: var(--red-600);
}
.contact-info-card--emergency .contact-info-card__phone {
  color: var(--red-600);
  font-weight: 700;
}
.contact-info-card--whatsapp .contact-info-icon {
  background: var(--whatsapp);
}

/* Map placeholder */
.map-placeholder {
  width: 100%;
  height: 300px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--space-2xl);
  border: 1px solid var(--gray-200);
}
.map-placeholder .image-placeholder {
  height: 100%;
  background: linear-gradient(135deg, var(--navy-800), var(--navy-700));
}

/* Address info-box variant used in contact page */
.info-box--address {
  background: var(--white);
  border: 1px solid var(--gray-200);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-lg);
}
.info-box--address h4 {
  margin-bottom: var(--space-sm);
  font-family: var(--font-body);
  font-size: 1rem;
}
.info-box--address p {
  font-size: 0.9rem;
  color: var(--gray-600);
  line-height: 1.6;
}
.info-box--address .info-box__phone {
  display: inline-block;
  margin-top: var(--space-sm);
  color: var(--gold-600);
  font-weight: 600;
  font-size: 0.9rem;
}

/* Certification cards (HSE & Quality page) */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}
@media (max-width: 768px) {
  .cert-grid { grid-template-columns: 1fr; gap: var(--space-lg); }
}

.cert-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-lg);
  padding: var(--space-xl);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  transition: transform 0.3s var(--ease-out),
              box-shadow 0.3s var(--ease-out),
              border-color 0.3s var(--ease-out);
}
.cert-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--gold-500);
}

.cert-card__icon {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gold-50);
  color: var(--gold-600);
  border-radius: var(--radius-md);
}
.cert-card__icon svg { width: 28px; height: 28px; }

.cert-card__body { flex: 1; min-width: 0; }
.cert-card__title {
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy-900);
  margin: 0 0 var(--space-xs);
  line-height: 1.3;
}
.cert-card__meta {
  font-size: 0.85rem;
  color: var(--gray-600);
  margin: 0 0 var(--space-md);
  letter-spacing: 0.02em;
}
.cert-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--gold-600);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: color 0.2s var(--ease-out);
}
.cert-card__link:hover { color: var(--navy-900); }
.cert-card__link svg { width: 16px; height: 16px; }