/* ============================================================
   NZBizGlobal — Premium Design System
   A $1M+ international B2B trading platform aesthetic
   ============================================================ */

/* ─── DESIGN TOKENS ─── */
:root {
  /* Navy palette */
  --navy-950: #04101B;
  --navy-900: #081929;
  --navy-800: #0F2740;
  --navy-700: #183A5C;
  --navy-600: #1E4D7A;
  --charcoal: #1A2330;

  /* Neutrals */
  --white: #FFFFFF;
  --grey-050: #F8F9FB;
  --grey-100: #EEF0F3;
  --grey-200: #DFE2E7;
  --grey-300: #C4C9D0;
  --grey-400: #8D95A0;
  --grey-500: #5E6673;
  --grey-600: #3D4551;

  /* Brand gold */
  --gold: #D4A020;
  --gold-bright: #EEBC3C;
  --gold-soft: #E8D08C;
  --gold-deep: #A37B14;
  --gold-glow: rgba(212, 160, 32, 0.08);

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

  /* Spacing — 8px rhythm (tightened) */
  --s-1: 4px;
  --s-2: 8px;
  --s-3: 12px;
  --s-4: 16px;
  --s-5: 20px;
  --s-6: 28px;
  --s-7: 40px;
  --s-8: 56px;
  --s-9: 68px;
  --s-10: 80px;
  --s-11: 96px;
  --s-12: 120px;

  /* Layout */
  --max-w: 1240px;
  --radius-s: 4px;
  --radius-m: 8px;
  --radius-l: 16px;
  --radius-xl: 24px;

  /* Shadows — layered for depth */
  --shadow-xs: 0 1px 2px rgba(0,0,0,0.04);
  --shadow-sm: 0 2px 6px -1px rgba(0,0,0,0.06), 0 1px 3px -1px rgba(0,0,0,0.04);
  --shadow-md: 0 6px 16px -3px rgba(0,0,0,0.08), 0 2px 6px -2px rgba(0,0,0,0.04);
  --shadow-lg: 0 16px 40px -8px rgba(0,0,0,0.12), 0 4px 12px -4px rgba(0,0,0,0.06);
  --shadow-xl: 0 28px 64px -12px rgba(0,0,0,0.16), 0 8px 20px -6px rgba(0,0,0,0.08);
  --shadow-gold: 0 4px 16px -4px rgba(212,160,32,0.35);

  /* Motion */
  --ease: cubic-bezier(0.25, 0.1, 0.25, 1);
  --ease-out: cubic-bezier(0, 0, 0.2, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration-fast: 150ms;
  --duration-base: 250ms;
  --duration-slow: 400ms;
  --duration-slower: 600ms;
}

/* ─── RESET & BASE ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
section[id] { scroll-margin-top: 100px; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--charcoal);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; transition: color var(--duration-base) var(--ease); }
button { cursor: pointer; font-family: inherit; color: inherit; border: none; background: none; }
ul, ol { list-style: none; }

/* Focus ring */
:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: var(--radius-s);
}

/* Reduced motion */
@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;
  }
}

/* ─── TYPOGRAPHY ─── */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--navy-900);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.025em;
}

/* ─── LAYOUT ─── */
.wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--s-7);
}
@media (max-width: 768px) { .wrap { padding: 0 var(--s-5); } }
@media (max-width: 480px) { .wrap { padding: 0 var(--s-4); } }

/* ─── COMPONENTS ─── */

/* Eyebrow */
.eyebrow {
  font-family: var(--font-data);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: 12px;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 1.5px;
  background: var(--gold);
  border-radius: 1px;
}

/* Link affordance */
.link-text { position: relative; display: inline-block; }
.link-text::after {
  content: "";
  position: absolute;
  left: 0; bottom: -3px;
  width: 0; height: 1.5px;
  background: currentColor;
  transition: width var(--duration-base) var(--ease);
}
a:hover .link-text::after,
button:hover .link-text::after { width: 100%; }

/* Buttons */
.cta-row { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
@media (min-width: 860px) { .cta-row { flex-wrap: nowrap; } }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: var(--radius-m);
  border: 1.5px solid transparent;
  transition: all var(--duration-base) var(--ease);
  white-space: nowrap;
  letter-spacing: 0.01em;
  cursor: pointer;
  font-family: var(--font-body);
  text-align: center;
}

.btn-primary {
  background: var(--gold);
  color: var(--navy-950);
  border-color: var(--gold);
  box-shadow: var(--shadow-gold);
}
.btn-primary:hover {
  background: var(--gold-bright);
  border-color: var(--gold-bright);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px -6px rgba(212,160,32,0.5);
}

.btn-dark {
  background: var(--navy-900);
  color: var(--white);
  border-color: var(--navy-800);
  box-shadow: var(--shadow-sm);
}
.btn-dark:hover {
  background: var(--navy-800);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.35);
}
.btn-ghost:hover {
  border-color: var(--gold);
  color: var(--gold-bright);
  background: rgba(255,255,255,0.04);
}

/* ─── NAVIGATION ─── */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 20px 0;
  transition: all var(--duration-slow) var(--ease);
  background: transparent;
}
header.solid {
  background: rgba(4,16,27,0.96);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  padding: 12px 0;
  box-shadow: 0 1px 0 rgba(255,255,255,0.05), var(--shadow-md);
}

nav { display: flex; align-items: center; justify-content: space-between; }

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  color: var(--white);
  letter-spacing: -0.03em;
  transition: opacity var(--duration-base) var(--ease);
}
.logo:hover { opacity: 0.9; }
.logo-mark { height: 36px; width: auto; display: block; color: var(--white); flex-shrink: 0; }
.logo-word { display: inline-block; line-height: 1; white-space: nowrap; }
.logo-word em { font-style: normal; color: var(--gold); }
header.solid .logo-mark { height: 30px; }

.nav-links { display: flex; gap: 32px; align-items: center; }
.nav-links a {
  font-size: 13.5px;
  font-weight: 500;
  color: rgba(255,255,255,0.78);
  position: relative;
  padding: 6px 0;
  transition: color var(--duration-base) var(--ease);
}
.nav-links a:hover { color: var(--white); }
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1.5px;
  background: var(--gold);
  border-radius: 1px;
  transition: width var(--duration-base) var(--ease);
}
.nav-links a:hover::after { width: 100%; }

.nav-cta {
  font-size: 13px;
  font-weight: 600;
  color: var(--navy-950) !important;
  background: var(--gold);
  padding: 10px 22px;
  border-radius: var(--radius-m);
  letter-spacing: 0.01em;
  box-shadow: var(--shadow-gold);
  transition: all var(--duration-base) var(--ease);
}
.nav-cta::after { display: none; }
.nav-cta:hover {
  background: var(--gold-bright);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px -4px rgba(212,160,32,0.5);
}

.burger { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.burger span { width: 22px; height: 1.5px; background: #fff; border-radius: 1px; transition: all var(--duration-base) var(--ease); }

@media (max-width: 960px) {
  .nav-links { display: none; }
  .burger { display: flex; }
}

/* ─── HERO ─── */
.hero {
  position: relative;
  min-height: auto;
  display: flex;
  align-items: center;
  background:
    radial-gradient(ellipse 80% 70% at 75% 45%, rgba(30,77,122,0.18) 0%, transparent 65%),
    radial-gradient(ellipse 100% 100% at 15% 0%, var(--navy-800) 0%, var(--navy-900) 35%, var(--navy-950) 100%);
  overflow: hidden;
  padding: 116px 0 56px;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background-image: radial-gradient(rgba(212,160,32,0.18) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(ellipse 85% 90% at 75% 50%, #000 0%, transparent 72%);
  -webkit-mask-image: radial-gradient(ellipse 85% 90% at 75% 50%, #000 0%, transparent 72%);
  opacity: 0.4;
}

.hero-banner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--s-8);
  align-items: center;
}

.hero-copy { min-width: 0; }

.hero-lockup { display: flex; align-items: center; gap: 16px; margin-bottom: var(--s-6); }
.hero-mark { height: clamp(54px, 7vw, 88px); width: auto; display: block; color: var(--white); flex-shrink: 0; }
.hero-wordmark {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--white);
  font-size: clamp(28px, 4.2vw, 52px);
  letter-spacing: -0.03em;
  line-height: 1;
}
.hero-wordmark em { font-style: normal; color: var(--gold); }

.hero-headline {
  color: var(--white);
  font-family: var(--font-data);
  font-size: clamp(16px, 2vw, 26px);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  line-height: 1.6;
  margin: 0 0 var(--s-6);
}

.hero-lede {
  color: rgba(255,255,255,0.72);
  font-size: 17px;
  max-width: 520px;
  margin: 0 0 var(--s-7);
  line-height: 1.75;
}

/* Globe visual */
.hero-globe { position: relative; height: 440px; min-width: 0; }
.hero-globe canvas { width: 100%; height: 100%; display: block; }
.hero-globe::after {
  content: "";
  position: absolute;
  z-index: 2;
  pointer-events: none;
  width: 36%;
  aspect-ratio: 1;
  top: 12%;
  right: 6%;
  border-radius: 50%;
  background: radial-gradient(circle,
    rgba(255,240,190,0.5) 0%,
    rgba(238,188,60,0.2) 28%,
    rgba(212,160,32,0.08) 50%,
    transparent 72%);
  filter: blur(6px);
}

@media (max-width: 960px) {
  .hero-banner { grid-template-columns: 1fr; gap: var(--s-7); }
  .hero-globe { height: 320px; order: -1; }
  .hero-headline { letter-spacing: 0.1em; }
  .hero-lede { max-width: 100%; }
}
@media (max-width: 560px) {
  .hero { padding: 100px 0 48px; }
  .hero-globe { height: 240px; }
  .hero-lockup { gap: 12px; margin-bottom: var(--s-5); }
}

/* ─── BRAND PILLARS ─── */
.pillars {
  background: var(--navy-950);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: var(--s-7) 0;
}
.pillar-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-5);
}
.pillar {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: var(--s-4) var(--s-3);
  border-radius: var(--radius-l);
  transition: background var(--duration-base) var(--ease);
}
.pillar:hover { background: rgba(255,255,255,0.03); }
.pillar svg {
  width: 36px; height: 36px;
  color: var(--gold);
  transition: transform var(--duration-slow) var(--ease-spring);
}
.pillar:hover svg { transform: translateY(-3px) scale(1.05); }
.pillar h3 {
  font-family: var(--font-data);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--white);
  line-height: 1.5;
}
.pillar p {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  line-height: 1.6;
  max-width: 200px;
}

@media (max-width: 960px) { .pillar-row { grid-template-columns: 1fr 1fr; gap: var(--s-5); } }
@media (max-width: 560px) { .pillar-row { grid-template-columns: 1fr; } .pillar { padding: var(--s-4); } }

/* ─── SECTIONS ─── */
section { padding: var(--s-8) 0; }
@media (max-width: 768px) { section { padding: var(--s-7) 0; } }

.section-head { max-width: 620px; margin-bottom: var(--s-6); }
.section-head h2 {
  font-size: clamp(26px, 3vw, 38px);
  margin-top: 12px;
  line-height: 1.18;
  letter-spacing: -0.03em;
}
.section-head p {
  color: var(--grey-500);
  font-size: 15.5px;
  margin-top: 14px;
  max-width: 520px;
  line-height: 1.7;
}

/* ─── ABOUT ─── */
.about { background: var(--white); }
.about-copy-grid {
  display: grid;
  grid-template-columns: 0.42fr 0.58fr;
  gap: var(--s-7);
  align-items: start;
}
.about-heading-col h2 {
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.18;
  margin-top: 12px;
  letter-spacing: -0.03em;
}
.about-text-col { padding-top: 4px; }
.about-text-col p {
  color: var(--grey-500);
  font-size: 15.5px;
  line-height: 1.7;
  margin-bottom: 16px;
  max-width: 520px;
}
.about-text-col p strong { color: var(--navy-900); font-weight: 600; }

@media (max-width: 960px) {
  .about-copy-grid { grid-template-columns: 1fr; gap: var(--s-5); }
}

/* ─── BRAND PROMISE ─── */
.promise {
  position: relative;
  background: var(--navy-900);
  overflow: hidden;
  padding: var(--s-8) 0;
}
.promise::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(rgba(212,160,32,0.16) 1px, transparent 1px);
  background-size: 30px 30px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 20%, #000 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 20%, #000 0%, transparent 70%);
  opacity: 0.35;
}
.promise .wrap { position: relative; z-index: 2; }
.promise .eyebrow { color: var(--gold-bright); justify-content: center; margin-bottom: 12px; }
.promise-intro { text-align: center; max-width: 540px; margin: 0 auto var(--s-7); }
.promise-intro h2 {
  color: var(--white);
  font-size: clamp(24px, 2.6vw, 34px);
  line-height: 1.2;
  letter-spacing: -0.02em;
}
.promise-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s-5); }
.promise-item {
  position: relative;
  padding-top: var(--s-5);
  border-top: 1px solid rgba(255,255,255,0.1);
}
.promise-item::after {
  content: "";
  position: absolute;
  top: -1px; left: 0;
  width: 32px; height: 2px;
  background: var(--gold);
  transition: width var(--duration-slow) var(--ease);
}
.promise-item:hover::after { width: 100%; }
.promise-item h3 {
  font-family: var(--font-data);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white);
  line-height: 1.5;
  margin-bottom: 10px;
}
.promise-item h3 span { display: block; color: var(--gold-bright); }
.promise-item p { font-size: 13.5px; color: rgba(255,255,255,0.55); line-height: 1.7; }

@media (max-width: 960px) { .promise-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .promise-grid { grid-template-columns: 1fr; } }

/* ─── SERVICES ─── */
.services { background: var(--grey-050); }
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--grey-200);
  border: 1px solid var(--grey-200);
  border-radius: var(--radius-l);
  overflow: hidden;
}
.service-card {
  background: var(--white);
  padding: var(--s-6) var(--s-5);
  position: relative;
  transition: background var(--duration-base) var(--ease);
}
.service-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 0; height: 2.5px;
  background: linear-gradient(90deg, var(--gold), var(--gold-bright));
  transition: width var(--duration-slow) var(--ease);
}
.service-card:hover { background: var(--gold-glow); }
.service-card:hover::before { width: 100%; }
.service-num {
  font-family: var(--font-data);
  font-size: 11px;
  color: var(--gold);
  font-weight: 700;
  letter-spacing: 0.1em;
}
.service-card h3 { font-size: 18px; margin: 14px 0 10px; letter-spacing: -0.01em; }
.service-card p { color: var(--grey-500); font-size: 14.5px; margin-bottom: 20px; line-height: 1.65; }
.service-link {
  font-size: 13px;
  font-weight: 600;
  color: var(--navy-900);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.service-link svg { transition: transform var(--duration-base) var(--ease); }
.service-card:hover .service-link svg { transform: translateX(4px); }

@media (max-width: 960px) { .service-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .service-grid { grid-template-columns: 1fr; } }

/* ─── PRODUCTS ─── */
.products { background: var(--white); }
.product-scroll {
  display: flex;
  gap: var(--s-5);
  overflow-x: auto;
  padding-bottom: 16px;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}
.product-scroll::-webkit-scrollbar { display: none; }
.product-card {
  flex: 0 0 280px;
  scroll-snap-align: start;
  border: 1px solid var(--grey-100);
  border-radius: var(--radius-l);
  overflow: hidden;
  transition: all var(--duration-base) var(--ease);
  background: var(--white);
}
.product-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: var(--grey-200);
}
.product-media {
  height: 160px;
  background: linear-gradient(135deg, var(--navy-800), var(--navy-950));
  position: relative;
}
.product-media span {
  position: absolute;
  bottom: 12px; left: 14px;
  font-family: var(--font-data);
  font-size: 10px;
  color: var(--gold-soft);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
}
.product-body { padding: 18px 20px; }
.product-body h3 { font-size: 16px; margin-bottom: 8px; letter-spacing: -0.01em; }
.product-body p { color: var(--grey-500); font-size: 13.5px; margin-bottom: 14px; line-height: 1.6; }
.product-tag { font-family: var(--font-data); font-size: 11px; color: var(--navy-800); font-weight: 600; }

.product-cta {
  margin-top: var(--s-6);
  border: 1px solid var(--grey-100);
  border-radius: var(--radius-l);
  padding: var(--s-5) var(--s-6);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  background: var(--grey-050);
}
.product-cta h4 { font-size: 18px; margin-bottom: 6px; }
.product-cta p { color: var(--grey-500); font-size: 14.5px; }

/* ─── CATEGORY GRID ─── */
.category-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-5); }
.category-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--grey-100);
  border-radius: var(--radius-l);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--duration-slow) var(--ease);
  box-shadow: var(--shadow-xs);
}
.category-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-6px);
  border-color: rgba(212,160,32,0.25);
}
.category-media { position: relative; height: 200px; overflow: hidden; background: var(--navy-900); }
.category-media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform var(--duration-slower) var(--ease);
}
.category-card:hover .category-media img { transform: scale(1.06); }
.category-media::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(4,16,27,0) 30%, rgba(4,16,27,0.8) 100%);
  pointer-events: none;
}
.category-num {
  position: absolute; top: 14px; left: 14px; z-index: 2;
  width: 30px; height: 30px; border-radius: 50%;
  background: rgba(4,16,27,0.6);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(212,160,32,0.4);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-data);
  font-size: 11px; font-weight: 700; color: var(--gold-soft);
}
.category-badge {
  position: absolute; top: 14px; right: 14px; z-index: 2;
  font-family: var(--font-data);
  font-size: 10px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--navy-950);
  background: var(--gold-soft);
  padding: 4px 10px;
  border-radius: 20px;
}
.category-title-overlay {
  position: absolute; left: 18px; right: 18px; bottom: 14px; z-index: 2;
  color: var(--white);
  font-family: var(--font-display);
  font-size: 18px; font-weight: 700; line-height: 1.2;
}
.category-body { padding: 20px 22px; display: flex; flex-direction: column; flex: 1; }
.category-body p { color: var(--grey-500); font-size: 13.5px; line-height: 1.65; margin-bottom: 16px; }
.category-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 18px; }
.category-tag {
  font-family: var(--font-data);
  font-size: 10.5px; font-weight: 600; letter-spacing: 0.02em;
  color: var(--navy-800);
  background: var(--grey-050);
  border: 1px solid var(--grey-100);
  padding: 5px 10px;
  border-radius: 20px;
}
.category-link {
  margin-top: auto;
  font-size: 13px; font-weight: 600; color: var(--navy-900);
  display: inline-flex; align-items: center; gap: 6px;
  padding: 0; background: none; border: none;
  font-family: var(--font-body);
}
.category-link svg { transition: transform var(--duration-base) var(--ease); }
.category-card:hover .category-link svg { transform: translateX(4px); }

@media (max-width: 1040px) { .category-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .category-grid { grid-template-columns: 1fr; } }

/* ─── FORMAT STRIP ─── */
.format-strip { margin-top: var(--s-7); padding-top: var(--s-5); border-top: 1px solid var(--grey-100); }
.format-strip-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; margin-bottom: 22px; flex-wrap: wrap; }
.format-strip-head h4 { font-size: 19px; }
.format-strip-head p { color: var(--grey-500); font-size: 14px; max-width: 480px; }
.format-chip-row { display: flex; flex-wrap: wrap; gap: 10px; }
.format-chip {
  font-family: var(--font-data);
  font-size: 12px; font-weight: 600; color: var(--navy-800);
  background: var(--white);
  border: 1px solid var(--grey-100);
  padding: 9px 16px;
  border-radius: var(--radius-m);
  transition: border-color var(--duration-base) var(--ease);
}
.format-chip:hover { border-color: var(--gold); }

/* ─── GLOBAL MARKETS ─── */
.markets { background: var(--navy-900); color: var(--white); }
.markets .eyebrow { color: var(--gold-bright); }
.markets .section-head h2 { color: var(--white); }
.markets .section-head p { color: rgba(255,255,255,0.6); }
.market-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.06);
  border-radius: var(--radius-l);
  overflow: hidden;
}
.market-card {
  background: var(--navy-900);
  padding: var(--s-6) var(--s-5);
  transition: background var(--duration-base) var(--ease);
}
.market-card:hover { background: var(--navy-800); }
.market-card h3 {
  color: var(--white); font-size: 15.5px; margin-bottom: 8px;
  display: flex; align-items: center; gap: 8px;
}
.market-card h3::before {
  content: "";
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--gold); flex-shrink: 0;
}
.market-card p { color: rgba(255,255,255,0.5); font-size: 13px; line-height: 1.6; }

@media (max-width: 960px) { .market-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .market-grid { grid-template-columns: 1fr; } }

/* ─── WHY US ─── */
.why { background: var(--white); }
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-5) var(--s-7); }
.why-item { display: flex; gap: 18px; padding: var(--s-5) 0; border-bottom: 1px solid var(--grey-100); }
.why-num { font-family: var(--font-data); font-size: 12px; color: var(--gold); font-weight: 700; flex-shrink: 0; padding-top: 2px; }
.why-item h3 { font-size: 16.5px; margin-bottom: 6px; }
.why-item p { color: var(--grey-500); font-size: 14.5px; line-height: 1.65; }
@media (max-width: 768px) { .why-grid { grid-template-columns: 1fr; } }

/* ─── PROCESS / TIMELINE ─── */
.process { background: var(--grey-050); }
.timeline { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; margin-top: var(--s-7); }
.tl-item { position: relative; padding-top: var(--s-5); }
.tl-item::before {
  content: "";
  position: absolute; top: 0; left: 0;
  width: 100%; height: 2px;
  background: var(--grey-200);
}
.tl-item::after {
  content: "";
  position: absolute; top: -3px; left: 0;
  width: 24px; height: 2.5px;
  background: var(--gold);
  border-radius: 2px;
}
.tl-num { font-family: var(--font-data); font-size: 11px; color: var(--gold); font-weight: 700; letter-spacing: 0.08em; }
.tl-item h3 { font-size: 15px; margin: 10px 0 6px; }
.tl-item p { font-size: 13px; color: var(--grey-500); line-height: 1.6; }

@media (max-width: 960px) { .timeline { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) {
  .timeline { grid-template-columns: 1fr; }
  .tl-item::before, .tl-item::after { display: none; }
  .tl-item { border-top: 2px solid var(--grey-200); padding-top: var(--s-4); }
}

/* ─── DUAL CTA ─── */
.dual-cta { display: grid; grid-template-columns: 1fr 1fr; }
.dual-panel { padding: var(--s-10) var(--s-7); }
.dual-panel.dark { background: var(--navy-950); color: #fff; }
.dual-panel.gold {
  background: linear-gradient(135deg, var(--gold-deep), var(--gold), var(--gold-bright));
  color: var(--navy-950);
}
.dual-panel .eyebrow { color: inherit; opacity: 0.7; }
.dual-panel h3 { font-size: clamp(22px, 2.4vw, 30px); margin: 16px 0 14px; color: inherit; letter-spacing: -0.02em; }
.dual-panel.dark h3 { color: #fff; }
.dual-panel p { font-size: 15px; margin-bottom: 28px; max-width: 380px; opacity: 0.8; line-height: 1.7; }

@media (max-width: 768px) { .dual-cta { grid-template-columns: 1fr; } .dual-panel { padding: var(--s-8) var(--s-5); } }

/* ─── CONTACT BAND ─── */
.contact-band {
  background: var(--navy-900);
  color: #fff;
  text-align: center;
  padding: var(--s-8) 0;
}
.contact-band h2 {
  color: #fff;
  font-size: clamp(26px, 3vw, 38px);
  max-width: 640px;
  margin: 0 auto 16px;
  letter-spacing: -0.02em;
}
.contact-band .eyebrow { justify-content: center; color: var(--gold-bright); margin-bottom: 18px; }
.contact-tagline {
  font-family: var(--font-data);
  font-size: 12px; font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin: 0 0 var(--s-7);
}
.contact-tagline span { color: var(--gold-bright); }

/* ─── MODALS ─── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(4,16,27,0.78);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.modal-overlay.open { display: flex; }
.modal-box {
  background: var(--white);
  width: 100%; max-width: 500px;
  border-radius: var(--radius-l);
  max-height: 90vh; overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-xl);
  animation: modalIn var(--duration-slow) var(--ease-out);
}
@keyframes modalIn { from { opacity: 0; transform: translateY(16px) scale(0.98); } to { opacity: 1; transform: translateY(0) scale(1); } }

.modal-box.modal-wide { max-width: 680px; }
.modal-head, .products-modal-head { padding: 28px 28px 8px; position: relative; }
.modal-head .eyebrow, .products-modal-head .eyebrow { margin-bottom: 10px; }
.modal-head h3, .products-modal-head h3 { font-size: 21px; color: var(--navy-900); margin-bottom: 8px; }
.modal-head p, .products-modal-head p { font-size: 14px; color: var(--grey-500); line-height: 1.6; }
.modal-close {
  position: absolute; top: 18px; right: 18px;
  width: 32px; height: 32px; border-radius: 50%;
  border: 1px solid var(--grey-100);
  background: var(--white);
  display: flex; align-items: center; justify-content: center;
  color: var(--navy-800);
  transition: all var(--duration-base) var(--ease);
}
.modal-close:hover { background: var(--grey-050); border-color: var(--gold); }

.modal-form, .products-modal-body { padding: 20px 28px 28px; }
.form-row { margin-bottom: 16px; }
.form-row.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-row label {
  display: block;
  font-family: var(--font-data);
  font-size: 11px; font-weight: 600;
  color: var(--navy-800);
  letter-spacing: 0.04em;
  margin-bottom: 7px;
  text-transform: uppercase;
}
.form-row input, .form-row textarea, .form-row select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--grey-100);
  border-radius: var(--radius-m);
  font-family: var(--font-body);
  font-size: 14.5px;
  color: var(--charcoal);
  background: var(--grey-050);
  transition: border-color var(--duration-base) var(--ease), background var(--duration-base) var(--ease);
}
.form-row input:focus, .form-row textarea:focus, .form-row select:focus {
  outline: none;
  border-color: var(--gold);
  background: var(--white);
}
.form-row textarea { resize: vertical; min-height: 80px; }
.form-submit { width: 100%; justify-content: center; margin-top: 8px; }
.form-note { font-size: 12px; color: var(--grey-400); margin-top: 14px; line-height: 1.5; }
.form-status { display: none; padding: 14px 16px; border-radius: var(--radius-m); font-size: 14px; margin-bottom: 16px; }
.form-status.show { display: block; }
.form-status.success { background: #EAF5EE; color: #1B6B38; border: 1px solid #BFE3CC; }
.form-status.error { background: #FBEAEA; color: #8A2A2A; border: 1px solid #F0C6C6; }
.modal-form.submitting .btn { opacity: 0.6; pointer-events: none; }

@media (max-width: 520px) { .form-row.two-col { grid-template-columns: 1fr; } }

/* Products modal grid */
.pm-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.pm-card {
  border: 1px solid var(--grey-100);
  border-radius: var(--radius-m);
  overflow: hidden;
  background: var(--white);
  transition: box-shadow var(--duration-base) var(--ease), transform var(--duration-base) var(--ease);
}
.pm-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.pm-media { height: 140px; overflow: hidden; background: var(--grey-050); }
.pm-media img { width: 100%; height: 100%; object-fit: cover; }
.pm-body { padding: 14px; }
.pm-body h4 { font-size: 14px; margin-bottom: 4px; }
.pm-body p { font-size: 12.5px; color: var(--grey-500); line-height: 1.5; }

@media (max-width: 560px) { .pm-grid { grid-template-columns: 1fr; } }

/* ─── FOOTER ─── */
footer {
  background: var(--navy-950);
  color: rgba(255,255,255,0.6);
  padding: var(--s-9) 0 var(--s-6);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(4, 1fr);
  gap: var(--s-6);
  padding-bottom: var(--s-7);
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.footer-brand .logo { margin-bottom: 14px; }
.footer-brand p { font-size: 14px; max-width: 240px; line-height: 1.65; }
.footer-col h4 {
  font-family: var(--font-data);
  font-size: 11px; letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 18px;
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col a {
  font-size: 14px;
  position: relative;
  display: inline-block;
  padding-bottom: 1px;
  transition: color var(--duration-base) var(--ease);
}
.footer-col a::after {
  content: "";
  position: absolute; left: 0; bottom: -2px;
  width: 0; height: 1px;
  background: var(--gold-soft);
  transition: width var(--duration-base) var(--ease);
}
.footer-col a:hover { color: var(--gold-soft); }
.footer-col a:hover::after { width: 100%; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--s-5);
  font-size: 12.5px;
  flex-wrap: wrap;
  gap: 10px;
}

@media (max-width: 960px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }

/* ─── ANIMATIONS ─── */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--duration-slower) var(--ease), transform var(--duration-slower) var(--ease);
}
.reveal.in { opacity: 1; transform: translateY(0); }
/* ─── CINEMATIC HERO BACKGROUND ─── */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}
.hero-bg-slide {
  position: absolute;
  inset: -20px;
  background-size: cover;
  background-position: center;
  opacity: 0;
  animation: kenBurns 48s var(--ease) infinite;
}
.hero-bg-slide--1 { background-image: url('images/hero-ship.jpg'); animation-delay: 0s; }
.hero-bg-slide--2 { background-image: url('images/hero-logistics.jpg'); animation-delay: 8s; }
.hero-bg-slide--3 { background-image: url('images/hero-trade-3.jpg'); animation-delay: 16s; }
.hero-bg-slide--4 { background-image: url('images/hero-trade-4.jpg'); animation-delay: 24s; }
.hero-bg-slide--5 { background-image: url('images/hero-trade-5.jpg'); animation-delay: 32s; }
.hero-bg-slide--6 { background-image: url('images/hero-trade-6.jpg'); animation-delay: 40s; }

/* Dark overlay for text readability */
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(4,16,27,0.82) 0%, rgba(4,16,27,0.6) 45%, rgba(4,16,27,0.25) 100%),
    linear-gradient(180deg, rgba(4,16,27,0.2) 0%, rgba(4,16,27,0.5) 100%);
}

/* 6-slide Ken Burns: each slide fades in, holds, fades out over ~16.6% of the cycle */
@keyframes kenBurns {
  0%      { opacity: 0; transform: scale(1); }
  2%      { opacity: 1; }
  14.66%  { opacity: 1; }
  16.66%  { opacity: 0; transform: scale(1.07); }
  100%    { opacity: 0; transform: scale(1.07); }
}

@media (prefers-reduced-motion: reduce) {
  .hero-bg-slide { animation: none; opacity: 0; }
  .hero-bg-slide--1 { opacity: 1; transform: none; }
}