/* ============================================
   MMFG — Manufacture Maintenance & Fourniture Groupe
   Industrial Brutalist + Luxury Engineering Aesthetic
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Barlow:wght@300;400;500;600;700;800&family=Barlow+Condensed:wght@400;500;600;700&display=swap');

/* --- CSS Custom Properties --- */
:root {
  --forge-black: #0d1117;
  --navy-deep: #1a2332;
  --navy-mid: #222d3d;
  --navy-light: #2a3749;
  --steel-dark: #3a4a5c;
  --steel-mid: #5a6a7c;
  --steel-light: #8a9aac;
  --molten-gold: #d4a843;
  --gold-bright: #e8c468;
  --gold-dim: #a8852f;
  --gold-glow: rgba(212, 168, 67, 0.15);
  --ember: #c45e2c;
  --white: #f0f0f0;
  --white-pure: #ffffff;
  --off-white: #c8cdd4;
  --danger-stripe: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 8px,
    rgba(212, 168, 67, 0.06) 8px,
    rgba(212, 168, 67, 0.06) 16px
  );
  --font-display: 'Bebas Neue', 'Impact', sans-serif;
  --font-heading: 'Barlow Condensed', 'Arial Narrow', sans-serif;
  --font-body: 'Barlow', 'Helvetica Neue', sans-serif;
  --nav-height: 80px;
  --section-pad: clamp(60px, 8vw, 120px);
  --container-max: 1280px;
  --container-wide: 1440px;
}

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

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

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--off-white);
  background: var(--forge-black);
  line-height: 1.65;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; transition: color 0.3s; }
ul, ol { list-style: none; }

/* --- Utility --- */
.container {
  width: 90%;
  max-width: var(--container-max);
  margin: 0 auto;
}
.container--wide {
  max-width: var(--container-wide);
}

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); border: 0;
}

/* --- Grain Overlay (global) --- */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 256px;
}

/* ============================================
   NAVIGATION
   ============================================ */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(13, 17, 23, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(212, 168, 67, 0.12);
  transition: background 0.4s, box-shadow 0.4s;
}
.site-nav.scrolled {
  background: rgba(13, 17, 23, 0.98);
  box-shadow: 0 4px 30px rgba(0,0,0,0.5);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  width: 92%;
  max-width: var(--container-wide);
  margin: 0 auto;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.nav-logo {
  width: 48px; height: 48px;
  background: linear-gradient(135deg, var(--molten-gold), var(--gold-dim));
  border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--forge-black);
  letter-spacing: 1px;
  position: relative;
  overflow: hidden;
}
.nav-logo::after {
  content: '';
  position: absolute;
  inset: 2px;
  border: 1px solid rgba(13,17,23,0.2);
  border-radius: 2px;
}

.nav-brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.nav-brand-name {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 3px;
  color: var(--white-pure);
}
.nav-brand-sub {
  font-family: var(--font-heading);
  font-size: 9px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--molten-gold);
  font-weight: 500;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0;
}
.nav-links a {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--steel-light);
  padding: 8px 18px;
  position: relative;
  transition: color 0.3s;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 18px; right: 18px;
  height: 2px;
  background: var(--molten-gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--white-pure);
}
.nav-links a:hover::after,
.nav-links a.active::after {
  transform: scaleX(1);
  transform-origin: left;
}
.nav-links a.active {
  color: var(--molten-gold);
}

/* Mobile Nav Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 26px; height: 2px;
  background: var(--molten-gold);
  transition: transform 0.3s, opacity 0.3s;
}
.nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ============================================
   HERO SECTIONS
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  overflow: hidden;
  background: var(--forge-black);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(212, 168, 67, 0.07) 0%, transparent 70%),
    radial-gradient(ellipse 50% 80% at 20% 80%, rgba(26, 35, 50, 0.8) 0%, transparent 60%),
    linear-gradient(175deg, var(--forge-black) 0%, var(--navy-deep) 40%, var(--navy-mid) 100%);
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--danger-stripe);
  opacity: 0.4;
}

/* Geometric grid lines on hero */
.hero-grid {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.04;
  background-image:
    linear-gradient(rgba(212,168,67,1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212,168,67,1) 1px, transparent 1px);
  background-size: 80px 80px;
}

.hero-content {
  position: relative;
  z-index: 1;
  width: 92%;
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 60px 0;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--molten-gold);
  margin-bottom: 28px;
  animation: fadeSlideUp 0.8s ease-out both;
}
.hero-tag::before {
  content: '';
  width: 40px; height: 1px;
  background: var(--molten-gold);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 7vw, 7.5rem);
  line-height: 0.95;
  letter-spacing: 3px;
  color: var(--white-pure);
  max-width: 900px;
  margin-bottom: 28px;
  animation: fadeSlideUp 0.8s 0.15s ease-out both;
}
.hero-title span {
  color: var(--molten-gold);
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  font-weight: 300;
  color: var(--steel-light);
  max-width: 600px;
  line-height: 1.8;
  margin-bottom: 44px;
  animation: fadeSlideUp 0.8s 0.3s ease-out both;
}

.hero-actions {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  animation: fadeSlideUp 0.8s 0.45s ease-out both;
}

/* --- Page Hero (shorter, for inner pages) --- */
.page-hero {
  position: relative;
  padding: calc(var(--nav-height) + 80px) 0 80px;
  overflow: hidden;
  background: linear-gradient(175deg, var(--forge-black) 0%, var(--navy-deep) 100%);
}
.page-hero .hero-grid {
  opacity: 0.03;
}
.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--molten-gold), transparent);
  opacity: 0.3;
}

.page-hero-content {
  position: relative;
  z-index: 1;
  width: 92%;
  max-width: var(--container-wide);
  margin: 0 auto;
}

.page-hero .hero-tag {
  margin-bottom: 20px;
}
.page-hero .hero-title {
  font-size: clamp(2.8rem, 5.5vw, 5.5rem);
  margin-bottom: 20px;
}
.page-hero .hero-subtitle {
  margin-bottom: 0;
  max-width: 700px;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  padding: 16px 36px;
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
}
.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: linear-gradient(135deg, var(--molten-gold), var(--gold-dim));
  color: var(--forge-black);
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--gold-bright), var(--molten-gold));
  opacity: 0;
  transition: opacity 0.3s;
}
.btn-primary:hover::before { opacity: 1; }
.btn-primary:hover { box-shadow: 0 8px 30px rgba(212,168,67,0.3); }
.btn-primary span { position: relative; z-index: 1; }
.btn-primary i { position: relative; z-index: 1; }

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1px solid var(--steel-dark);
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
  transition: border-color 0.3s, color 0.3s, background 0.3s, transform 0.3s;
}
.btn-outline:hover {
  border-color: var(--molten-gold);
  color: var(--molten-gold);
  background: rgba(212,168,67,0.05);
}

/* ============================================
   SECTIONS
   ============================================ */
.section {
  padding: var(--section-pad) 0;
  position: relative;
}
.section--dark { background: var(--forge-black); }
.section--navy { background: var(--navy-deep); }
.section--mid { background: var(--navy-mid); }

.section-header {
  margin-bottom: 60px;
}
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--molten-gold);
  margin-bottom: 16px;
}
.section-tag::before {
  content: '';
  width: 30px; height: 1px;
  background: var(--molten-gold);
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  letter-spacing: 2px;
  color: var(--white-pure);
  line-height: 1;
  margin-bottom: 16px;
}
.section-desc {
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--steel-light);
  max-width: 600px;
  line-height: 1.7;
}

/* Divider line between sections */
.section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212,168,67,0.2), transparent);
}

/* ============================================
   CARD SYSTEMS
   ============================================ */
.card {
  background: rgba(26, 35, 50, 0.5);
  border: 1px solid rgba(212, 168, 67, 0.08);
  position: relative;
  overflow: hidden;
  transition: transform 0.4s, border-color 0.4s, box-shadow 0.4s;
}
.card:hover {
  transform: translateY(-4px);
  border-color: rgba(212, 168, 67, 0.2);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--molten-gold), var(--gold-dim));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.card:hover::before { transform: scaleX(1); }

.card-body { padding: 36px; }

.card-icon {
  width: 56px; height: 56px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(212, 168, 67, 0.08);
  border: 1px solid rgba(212, 168, 67, 0.15);
  margin-bottom: 24px;
  font-size: 22px;
  color: var(--molten-gold);
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
}

.card-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--white-pure);
  margin-bottom: 12px;
}

.card-text {
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--steel-light);
  line-height: 1.7;
}

/* Grid layouts */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* ============================================
   STATS BAR
   ============================================ */
.stats-bar {
  background: var(--navy-deep);
  border-top: 1px solid rgba(212,168,67,0.1);
  border-bottom: 1px solid rgba(212,168,67,0.1);
  padding: 48px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  width: 92%;
  max-width: var(--container-wide);
  margin: 0 auto;
}
.stat-item {
  text-align: center;
  position: relative;
}
.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0; top: 10%; bottom: 10%;
  width: 1px;
  background: rgba(212,168,67,0.15);
}
.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4vw, 3.8rem);
  letter-spacing: 2px;
  color: var(--molten-gold);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--steel-light);
}

/* ============================================
   PROJECT / FEATURE CARDS (large)
   ============================================ */
.project-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: rgba(26, 35, 50, 0.4);
  border: 1px solid rgba(212, 168, 67, 0.08);
  overflow: hidden;
  transition: border-color 0.4s;
}
.project-card:hover {
  border-color: rgba(212, 168, 67, 0.2);
}
.project-card + .project-card { margin-top: 40px; }

.project-visual {
  position: relative;
  min-height: 400px;
  background: var(--navy-mid);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.project-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--danger-stripe);
  opacity: 0.5;
}
.project-icon-large {
  position: relative;
  z-index: 1;
  width: 120px; height: 120px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(212, 168, 67, 0.1);
  border: 2px solid rgba(212, 168, 67, 0.25);
  font-size: 48px;
  color: var(--molten-gold);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
}

.project-info {
  padding: 50px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.project-tag {
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--molten-gold);
  margin-bottom: 16px;
}
.project-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  letter-spacing: 2px;
  color: var(--white-pure);
  line-height: 1;
  margin-bottom: 20px;
}
.project-desc {
  font-size: 1rem;
  font-weight: 300;
  color: var(--steel-light);
  line-height: 1.75;
  margin-bottom: 28px;
}
.project-meta {
  display: flex;
  gap: 30px;
  flex-wrap: wrap;
}
.project-meta-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.project-meta-label {
  font-family: var(--font-heading);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--steel-mid);
}
.project-meta-value {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--molten-gold);
}

/* Reverse layout */
.project-card--reverse { direction: rtl; }
.project-card--reverse > * { direction: ltr; }

/* ============================================
   CAPABILITIES LIST
   ============================================ */
.capabilities-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}
.capability-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 22px;
  background: rgba(26, 35, 50, 0.3);
  border: 1px solid rgba(212, 168, 67, 0.06);
  transition: border-color 0.3s, background 0.3s;
}
.capability-item:hover {
  border-color: rgba(212, 168, 67, 0.15);
  background: rgba(26, 35, 50, 0.5);
}
.capability-item i {
  color: var(--molten-gold);
  font-size: 14px;
  flex-shrink: 0;
}
.capability-item span {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  color: var(--off-white);
}

/* ============================================
   CONTACT CARDS
   ============================================ */
.contact-card {
  background: rgba(26, 35, 50, 0.5);
  border: 1px solid rgba(212, 168, 67, 0.08);
  padding: 40px;
  position: relative;
}
.contact-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px; height: 100%;
  background: linear-gradient(180deg, var(--molten-gold), transparent);
}
.contact-card-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--white-pure);
  margin-bottom: 8px;
}
.contact-card-role {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--molten-gold);
  margin-bottom: 20px;
}
.contact-detail {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.contact-detail:last-child { border-bottom: none; }
.contact-detail i {
  color: var(--molten-gold);
  font-size: 14px;
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}
.contact-detail span {
  font-size: 0.95rem;
  color: var(--off-white);
}
.contact-detail a {
  color: var(--off-white);
  transition: color 0.3s;
}
.contact-detail a:hover { color: var(--molten-gold); }

/* ============================================
   OFFICE CARDS
   ============================================ */
.office-card {
  background: rgba(26, 35, 50, 0.5);
  border: 1px solid rgba(212, 168, 67, 0.08);
  overflow: hidden;
  transition: border-color 0.4s;
}
.office-card:hover { border-color: rgba(212, 168, 67, 0.2); }

.office-header {
  padding: 28px 36px;
  background: rgba(212, 168, 67, 0.05);
  border-bottom: 1px solid rgba(212, 168, 67, 0.1);
  display: flex;
  align-items: center;
  gap: 16px;
}
.office-header i {
  font-size: 20px;
  color: var(--molten-gold);
}
.office-header h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--white-pure);
}
.office-header .office-badge {
  margin-left: auto;
  font-family: var(--font-heading);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--molten-gold);
  background: rgba(212,168,67,0.1);
  padding: 4px 12px;
  border: 1px solid rgba(212,168,67,0.2);
}
.office-body { padding: 30px 36px; }

/* ============================================
   BILINGUAL SECTION
   ============================================ */
.bilingual-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}
.bilingual-col {
  position: relative;
}
.bilingual-col:first-child::after {
  content: '';
  position: absolute;
  right: -30px; top: 0; bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(212,168,67,0.2), transparent);
}
.lang-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--molten-gold);
  padding: 6px 16px;
  background: rgba(212,168,67,0.08);
  border: 1px solid rgba(212,168,67,0.15);
  margin-bottom: 24px;
}
.bilingual-col p {
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--steel-light);
  line-height: 1.85;
  margin-bottom: 16px;
}

/* ============================================
   PRODUCT CATEGORY GRID
   ============================================ */
.product-card {
  background: rgba(26, 35, 50, 0.4);
  border: 1px solid rgba(212, 168, 67, 0.06);
  padding: 0;
  overflow: hidden;
  position: relative;
  transition: transform 0.4s, border-color 0.4s;
}
.product-card:hover {
  transform: translateY(-4px);
  border-color: rgba(212, 168, 67, 0.2);
}
.product-card-visual {
  height: 160px;
  background: linear-gradient(135deg, var(--navy-mid), var(--navy-light));
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.product-card-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--danger-stripe);
  opacity: 0.3;
}
.product-card-visual i {
  font-size: 44px;
  color: var(--molten-gold);
  position: relative;
  z-index: 1;
  opacity: 0.7;
  transition: opacity 0.3s, transform 0.3s;
}
.product-card:hover .product-card-visual i {
  opacity: 1;
  transform: scale(1.1);
}
.product-card-body {
  padding: 28px 30px;
}
.product-card-body h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--white-pure);
  margin-bottom: 10px;
}
.product-card-body p {
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--steel-light);
  line-height: 1.65;
}

/* ============================================
   ZINCODIC FEATURE
   ============================================ */
.zincodic-features {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}
.zincodic-feature {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 20px;
  background: rgba(26, 35, 50, 0.3);
  border-left: 2px solid var(--molten-gold);
}
.zincodic-feature i {
  color: var(--molten-gold);
  margin-top: 3px;
  flex-shrink: 0;
}
.zincodic-feature span {
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--off-white);
  line-height: 1.5;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
  position: relative;
  padding: 100px 0;
  text-align: center;
  overflow: hidden;
  background: linear-gradient(175deg, var(--navy-deep), var(--forge-black));
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--danger-stripe);
  opacity: 0.3;
}
.cta-section .hero-grid { opacity: 0.03; }
.cta-content {
  position: relative;
  z-index: 1;
}
.cta-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  letter-spacing: 2px;
  color: var(--white-pure);
  margin-bottom: 20px;
}
.cta-text {
  font-size: 1.1rem;
  font-weight: 300;
  color: var(--steel-light);
  max-width: 600px;
  margin: 0 auto 36px;
  line-height: 1.7;
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: var(--forge-black);
  border-top: 1px solid rgba(212, 168, 67, 0.1);
  padding: 70px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 50px;
  width: 92%;
  max-width: var(--container-wide);
  margin: 0 auto;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.footer-brand .nav-brand { margin-bottom: 8px; }
.footer-brand p {
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--steel-light);
  line-height: 1.7;
  max-width: 320px;
}
.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--molten-gold);
  margin-bottom: 24px;
}
.footer-col a {
  display: block;
  font-size: 0.9rem;
  color: var(--steel-light);
  padding: 6px 0;
  transition: color 0.3s, padding-left 0.3s;
}
.footer-col a:hover {
  color: var(--white-pure);
  padding-left: 8px;
}
.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  font-size: 0.9rem;
  color: var(--steel-light);
}
.footer-contact-item i {
  color: var(--molten-gold);
  width: 18px;
  text-align: center;
  font-size: 13px;
}

.footer-bottom {
  padding: 24px 0;
  width: 92%;
  max-width: var(--container-wide);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-bottom p {
  font-size: 0.8rem;
  color: var(--steel-mid);
  letter-spacing: 0.5px;
}
.footer-legal {
  display: flex;
  gap: 20px;
}
.footer-legal span {
  font-size: 0.75rem;
  color: var(--steel-mid);
  font-family: var(--font-heading);
  letter-spacing: 1px;
}

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

/* Scroll reveal utility */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children */
.stagger > * { opacity: 0; transform: translateY(20px); transition: opacity 0.5s, transform 0.5s; }
.stagger.visible > *:nth-child(1) { transition-delay: 0.05s; }
.stagger.visible > *:nth-child(2) { transition-delay: 0.1s; }
.stagger.visible > *:nth-child(3) { transition-delay: 0.15s; }
.stagger.visible > *:nth-child(4) { transition-delay: 0.2s; }
.stagger.visible > *:nth-child(5) { transition-delay: 0.25s; }
.stagger.visible > *:nth-child(6) { transition-delay: 0.3s; }
.stagger.visible > *:nth-child(7) { transition-delay: 0.35s; }
.stagger.visible > *:nth-child(8) { transition-delay: 0.4s; }
.stagger.visible > * { opacity: 1; transform: translateY(0); }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .bilingual-grid { grid-template-columns: 1fr; gap: 40px; }
  .bilingual-col:first-child::after { display: none; }
  .project-card, .project-card--reverse { grid-template-columns: 1fr; }
  .project-visual { min-height: 250px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 30px; }
  .stat-item:nth-child(2)::after { display: none; }
}

@media (max-width: 768px) {
  :root { --nav-height: 68px; }

  .nav-links {
    position: fixed;
    top: var(--nav-height);
    left: 0; right: 0;
    background: rgba(13, 17, 23, 0.98);
    backdrop-filter: blur(16px);
    flex-direction: column;
    padding: 20px 0;
    border-bottom: 1px solid rgba(212,168,67,0.1);
    transform: translateY(-120%);
    opacity: 0;
    transition: transform 0.4s, opacity 0.4s;
    pointer-events: none;
  }
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  .nav-links a { padding: 14px 24px; font-size: 14px; }
  .nav-toggle { display: flex; }

  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }

  .hero-actions { flex-direction: column; }
  .hero-actions .btn { text-align: center; justify-content: center; }

  .project-info { padding: 30px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .stat-item::after { display: none !important; }
  .nav-brand-name { font-size: 18px; }
  .nav-brand-sub { font-size: 8px; }
}