:root {
  --brand-navy: #071b2f;
  --brand-navy-soft: #0d2941;
  --brand-teal: #0a6d70;
  --brand-teal-light: #149397;
  --brand-gold: #d89b39;
  --brand-gold-light: #f2c36b;
  --brand-ink: #172534;
  --brand-muted: #667684;
  --brand-cream: #f7f4ed;
  --brand-light: #f4f7f8;
  --brand-white: #fff;
  --shadow-sm: 0 8px 24px rgba(7, 27, 47, 0.08);
  --shadow-lg: 0 22px 60px rgba(7, 27, 47, 0.14);
  --radius: 18px;
  --transition: 0.3s ease;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  color: var(--brand-ink);
  background: var(--brand-white);
  font-family: "Inter", sans-serif;
  line-height: 1.7;
}
h1, h2, h3, h4, h5, h6, .navbar-brand {
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  letter-spacing: -0.025em;
}
a { color: var(--brand-teal); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--brand-gold); }
img { max-width: 100%; }
.section-padding { padding: 100px 0; }
.section-light { background: var(--brand-light); }
.section-cream { background: var(--brand-cream); }
.text-gold { color: var(--brand-gold); }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  color: var(--brand-teal);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.eyebrow::before { width: 28px; height: 2px; content: ""; background: var(--brand-gold); }
.section-title { margin-bottom: 16px; color: var(--brand-navy); font-size: clamp(2rem, 4vw, 3.1rem); line-height: 1.15; }
.section-lead { max-width: 720px; margin-inline: auto; color: var(--brand-muted); font-size: 1.05rem; }
.btn {
  border-radius: 8px;
  padding: 12px 24px;
  font-weight: 700;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}
.btn:hover { transform: translateY(-2px); }
.btn-brand { border: 1px solid var(--brand-gold); background: var(--brand-gold); color: var(--brand-navy); }
.btn-brand:hover { border-color: var(--brand-gold-light); background: var(--brand-gold-light); color: var(--brand-navy); box-shadow: 0 12px 30px rgba(216, 155, 57, 0.25); }
.btn-outline-light:hover { color: var(--brand-navy); }
.btn-whatsapp { border: 1px solid #22a75a; color: #fff; background: #168844; }
.btn-whatsapp:hover { border-color: #1fbd63; color: #fff; background: #1f9f55; }

/* Navigation */
.site-navbar {
  z-index: 1030;
  min-height: 80px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition), min-height var(--transition);
}
.site-navbar.scrolled, .site-navbar.inner-nav {
  min-height: 70px;
  border-color: transparent;
  background: rgba(7, 27, 47, 0.98);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.14);
  backdrop-filter: blur(12px);
}
.navbar-brand { display: flex; align-items: center; gap: 10px; color: #fff; font-size: 1.45rem; }
.navbar-brand:hover { color: #fff; }
.brand-mark {
  display: inline-grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 11px;
  color: var(--brand-navy);
  background: linear-gradient(135deg, var(--brand-gold-light), var(--brand-gold));
  font-size: 1rem;
  box-shadow: 0 5px 18px rgba(216, 155, 57, 0.3);
}
.site-navbar .nav-link { position: relative; margin: 0 4px; color: rgba(255, 255, 255, 0.88); font-weight: 600; }
.site-navbar .nav-link::after {
  position: absolute;
  right: 12px;
  bottom: 2px;
  left: 12px;
  height: 2px;
  content: "";
  background: var(--brand-gold);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.site-navbar .nav-link:hover, .site-navbar .nav-link.active { color: #fff; }
.site-navbar .nav-link:hover::after, .site-navbar .nav-link.active::after { transform: scaleX(1); }
.site-navbar .dropdown-menu { overflow: hidden; padding: 8px; border: 0; border-radius: 12px; box-shadow: var(--shadow-lg); }
.site-navbar .dropdown-item { padding: 9px 13px; border-radius: 8px; color: var(--brand-ink); font-weight: 600; }
.site-navbar .dropdown-item:hover { color: var(--brand-teal); background: #eef6f5; }
.navbar-toggler { border-color: rgba(255, 255, 255, 0.4); }
.navbar-toggler:focus { box-shadow: 0 0 0 3px rgba(216, 155, 57, 0.25); }
.navbar-toggler-icon { filter: invert(1); }

/* Hero and page headers */
.hero {
  position: relative;
  display: flex;
  min-height: 100vh;
  align-items: center;
  background: linear-gradient(90deg, rgba(4, 19, 33, 0.95) 0%, rgba(5, 24, 41, 0.78) 45%, rgba(5, 24, 41, 0.28) 100%), url("../img/global-trade-hero.webp") center/cover no-repeat;
}
.hero::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 180px;
  content: "";
  background: linear-gradient(transparent, rgba(7, 27, 47, 0.45));
  pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }
.hero-kicker { display: inline-block; margin-bottom: 22px; color: var(--brand-gold-light); font-size: 0.84rem; font-weight: 800; letter-spacing: 0.16em; text-transform: uppercase; }
.hero h1 { max-width: 820px; margin-bottom: 24px; color: #fff; font-size: clamp(2.8rem, 5.5vw, 5.25rem); line-height: 1.04; }
.hero p { max-width: 650px; margin-bottom: 32px; color: rgba(255, 255, 255, 0.8); font-size: clamp(1.05rem, 2vw, 1.3rem); }
.hero-scroll { position: absolute; z-index: 2; bottom: 30px; left: 50%; color: #fff; font-size: 1.3rem; transform: translateX(-50%); animation: bob 2s infinite; }
@keyframes bob { 0%, 100% { transform: translate(-50%, 0); } 50% { transform: translate(-50%, 8px); } }
.page-header {
  position: relative;
  display: flex;
  min-height: 440px;
  padding-top: 80px;
  align-items: center;
  background: linear-gradient(90deg, rgba(4, 19, 33, 0.94), rgba(5, 33, 48, 0.65)), url("../img/global-trade-hero.webp") center 48%/cover no-repeat;
  color: #fff;
}
.page-header-packaging { background-image: linear-gradient(90deg, rgba(4, 19, 33, 0.94), rgba(5, 33, 48, 0.5)), url("../img/takeaway-packaging.webp"); }
.page-header-software { background-image: linear-gradient(90deg, rgba(4, 19, 33, 0.94), rgba(5, 33, 48, 0.5)), url("../img/software-it.webp"); }
.page-header-books { background-image: linear-gradient(90deg, rgba(4, 19, 33, 0.94), rgba(5, 33, 48, 0.52)), url("../img/books-printing.webp"); }
.page-header-sulphur { background-image: linear-gradient(90deg, rgba(4, 19, 33, 0.94), rgba(5, 33, 48, 0.5)), url("../img/sulphur-industrial.webp"); }
.page-header-logistics { background-image: linear-gradient(90deg, rgba(4, 19, 33, 0.94), rgba(5, 33, 48, 0.58)), url("../img/logistics-coordination.webp"); }
.page-header::after { position: absolute; inset: 0; content: ""; background: radial-gradient(circle at 80% 30%, rgba(216, 155, 57, 0.16), transparent 25%); }
.page-header .container { position: relative; z-index: 1; }
.page-header h1 { font-size: clamp(2.7rem, 6vw, 5rem); }
.breadcrumb { margin: 0; }
.breadcrumb-item, .breadcrumb-item a { color: rgba(255, 255, 255, 0.74); }
.breadcrumb-item.active { color: var(--brand-gold-light); }
.breadcrumb-item + .breadcrumb-item::before { color: rgba(255, 255, 255, 0.45); }

/* Cards and feature content */
.about-image, .feature-image {
  position: relative;
  min-height: 470px;
  overflow: hidden;
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(7, 27, 47, 0.12), rgba(10, 109, 112, 0.15)), url("../img/global-trade-hero.webp") 72% center/cover no-repeat;
  box-shadow: var(--shadow-lg);
}
.about-image-logistics { background-image: linear-gradient(145deg, rgba(7, 27, 47, 0.12), rgba(10, 109, 112, 0.15)), url("../img/logistics-coordination.webp"); }
.feature-image-software { background-image: linear-gradient(145deg, rgba(7, 27, 47, 0.12), rgba(7, 27, 47, 0.35)), url("../img/software-it.webp"); background-position: center; }
.feature-image-sulphur { background-image: linear-gradient(145deg, rgba(7, 27, 47, 0.08), rgba(7, 27, 47, 0.24)), url("../img/sulphur-industrial.webp"); background-position: center; }
.about-image::before { position: absolute; inset: 18px; border: 1px solid rgba(255, 255, 255, 0.42); border-radius: 12px; content: ""; }
.experience-badge { position: absolute; right: 24px; bottom: 24px; max-width: 180px; padding: 20px; border-radius: 14px; color: #fff; background: rgba(7, 27, 47, 0.9); backdrop-filter: blur(8px); }
.experience-badge strong { display: block; color: var(--brand-gold-light); font-family: "Poppins", sans-serif; font-size: 1.4rem; }
.service-card, .value-card, .feature-card {
  height: 100%;
  padding: 34px;
  border: 1px solid #e5ebed;
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.service-card:hover, .value-card:hover, .feature-card:hover { border-color: rgba(216, 155, 57, 0.5); box-shadow: var(--shadow-lg); transform: translateY(-8px); }
.service-card .icon, .value-card .icon, .feature-card .icon {
  display: inline-grid;
  width: 62px;
  height: 62px;
  margin-bottom: 25px;
  place-items: center;
  border-radius: 16px;
  color: var(--brand-teal);
  background: #e9f4f3;
  font-size: 1.65rem;
  transition: var(--transition);
}
.service-card:hover .icon, .value-card:hover .icon, .feature-card:hover .icon { color: var(--brand-navy); background: var(--brand-gold-light); transform: rotate(-4deg) scale(1.05); }
.service-card h3, .value-card h3, .feature-card h3 { color: var(--brand-navy); font-size: 1.25rem; line-height: 1.35; }
.service-card p, .value-card p, .feature-card p { color: var(--brand-muted); }
.card-link { display: inline-flex; align-items: center; gap: 7px; font-weight: 800; }
.card-link i { transition: transform var(--transition); }
.card-link:hover i { transform: translateX(5px); }
.check-list { padding: 0; list-style: none; }
.check-list li { display: flex; gap: 12px; margin-bottom: 12px; color: var(--brand-muted); }
.check-list i { margin-top: 4px; color: var(--brand-gold); }

/* Stats, timeline, logos */
.stats-section { color: #fff; background: linear-gradient(125deg, var(--brand-navy), #0b4b59); }
.stat-item { padding: 25px 15px; text-align: center; }
.stat-number { display: block; margin-bottom: 5px; color: var(--brand-gold-light); font-family: "Poppins", sans-serif; font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 700; line-height: 1; }
.stat-label { color: rgba(255, 255, 255, 0.7); font-weight: 600; }
.logo-strip { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.logo-placeholder { padding: 24px 10px; border: 1px solid #e3e9eb; border-radius: 10px; color: #84919a; background: #fff; font-family: "Poppins", sans-serif; font-weight: 700; text-align: center; filter: grayscale(1); transition: var(--transition); }
.logo-placeholder:hover { color: var(--brand-teal); filter: grayscale(0); transform: translateY(-3px); }
.timeline { position: relative; max-width: 850px; margin: 0 auto; }
.timeline::before { position: absolute; top: 10px; bottom: 10px; left: 26px; width: 2px; content: ""; background: #cddddd; }
.timeline-item { position: relative; padding: 0 0 42px 78px; }
.timeline-dot { position: absolute; top: 2px; left: 13px; display: grid; width: 28px; height: 28px; place-items: center; border: 6px solid #d8eeee; border-radius: 50%; background: var(--brand-teal); }
.timeline-year { color: var(--brand-gold); font-family: "Poppins", sans-serif; font-size: 0.9rem; font-weight: 800; }

/* Service pages */
.service-intro-icon { display: grid; width: 86px; height: 86px; margin-bottom: 24px; place-items: center; border-radius: 22px; color: var(--brand-teal); background: #e7f2f1; font-size: 2.3rem; }
.visual-strip { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 16px; }
.visual-tile {
  position: relative;
  min-height: 280px;
  overflow: hidden;
  border-radius: 16px;
  background: linear-gradient(145deg, rgba(7, 27, 47, 0.18), rgba(7, 27, 47, 0.76)), url("../img/global-trade-hero.webp") center/cover no-repeat;
}
.visual-tile:nth-child(2) { background-position: 80% center; }
.visual-tile:nth-child(3) { background-position: 60% center; }
.visual-tile-packaging { background-image: linear-gradient(145deg, rgba(7, 27, 47, 0.08), rgba(7, 27, 47, 0.72)), url("../img/takeaway-packaging.webp"); }
.visual-tile-films { background-image: linear-gradient(145deg, rgba(7, 27, 47, 0.08), rgba(7, 27, 47, 0.72)), url("../img/packaging-films.webp"); }
.visual-tile-logistics { background-image: linear-gradient(145deg, rgba(7, 27, 47, 0.08), rgba(7, 27, 47, 0.72)), url("../img/logistics-coordination.webp"); }
.visual-tile-books { background-image: linear-gradient(145deg, rgba(7, 27, 47, 0.08), rgba(7, 27, 47, 0.72)), url("../img/books-printing.webp"); }
.visual-tile-print { background-image: linear-gradient(145deg, rgba(7, 27, 47, 0.08), rgba(7, 27, 47, 0.72)), url("../img/books-printing.webp"); background-position: 72% center; }
.visual-tile span { position: absolute; bottom: 22px; left: 22px; color: #fff; font-family: "Poppins", sans-serif; font-weight: 700; }

.specification-table {
  overflow: hidden;
  border: 1px solid #dde6e8;
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-sm);
}
.specification-table .table { margin: 0; vertical-align: middle; }
.specification-table thead th {
  padding: 18px 20px;
  border: 0;
  color: #fff;
  background: var(--brand-navy);
  font-family: "Poppins", sans-serif;
  font-size: 0.86rem;
  white-space: nowrap;
}
.specification-table tbody th,
.specification-table tbody td {
  padding: 18px 20px;
  border-color: #e6ecee;
  color: var(--brand-muted);
}
.specification-table tbody th { color: var(--brand-navy); font-family: "Poppins", sans-serif; }
.specification-table tbody tr:last-child > * { border-bottom: 0; }
.specification-note { padding: 18px 22px; border-top: 1px solid #e6ecee; color: var(--brand-muted); background: #f7fafb; font-size: 0.9rem; }

/* Contact and CTA */
.cta-section { position: relative; overflow: hidden; padding: 80px 0; color: #fff; background: linear-gradient(120deg, var(--brand-teal), var(--brand-navy)); }
.cta-section::before { position: absolute; top: -90px; right: -80px; width: 320px; height: 320px; border: 1px solid rgba(255, 255, 255, 0.14); border-radius: 50%; content: ""; }
.contact-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.contact-panel { position: relative; overflow: hidden; padding: 42px; border-radius: var(--radius); color: #fff; background: linear-gradient(135deg, var(--brand-navy), #0a4855); box-shadow: var(--shadow-lg); }
.contact-panel::after { position: absolute; right: -90px; bottom: -110px; width: 270px; height: 270px; border: 1px solid rgba(255, 255, 255, 0.12); border-radius: 50%; content: ""; }
.contact-panel-label { display: block; margin-bottom: 25px; color: var(--brand-gold-light); font-size: 0.76rem; font-weight: 800; letter-spacing: 0.13em; text-transform: uppercase; }
.contact-detail { position: relative; z-index: 1; display: flex; gap: 16px; margin-bottom: 15px; padding: 20px; border: 1px solid rgba(255, 255, 255, 0.12); border-radius: 14px; background: rgba(255, 255, 255, 0.055); transition: var(--transition); }
.contact-detail:hover { border-color: rgba(242, 195, 107, 0.42); background: rgba(255, 255, 255, 0.09); transform: translateX(4px); }
.contact-detail .icon { display: grid; width: 48px; height: 48px; flex: 0 0 48px; place-items: center; border-radius: 13px; color: var(--brand-navy); background: var(--brand-gold-light); font-size: 1.25rem; }
.contact-detail small { display: block; margin-bottom: 2px; color: rgba(255, 255, 255, 0.55); }
.contact-detail a, .contact-detail address { margin: 0; color: #fff; font-weight: 600; font-style: normal; }
.contact-detail a:hover { color: var(--brand-gold-light); }
.contact-arrow { margin: 4px 0 0 auto; color: rgba(255, 255, 255, 0.48); }
.location-card { padding: 38px; border: 1px solid #e0e7e8; border-radius: var(--radius); background: #fff; box-shadow: var(--shadow-sm); }
.location-address { display: flex; gap: 12px; margin-top: 28px; padding-top: 24px; border-top: 1px solid #e3e9eb; color: var(--brand-muted); }
.location-address i { color: var(--brand-gold); font-size: 1.15rem; }
.map-frame { overflow: hidden; min-height: 320px; border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.map-frame iframe { width: 100%; height: 320px; border: 0; }
.map-frame-large, .map-frame-large iframe { min-height: 100%; height: 100%; }
.map-frame-large iframe { min-height: 460px; }

/* Footer and floating controls */
.site-footer { padding-top: 78px; color: rgba(255, 255, 255, 0.68); background: #041422; }
.site-footer h5 { margin-bottom: 20px; color: #fff; font-size: 1rem; }
.footer-brand { display: inline-flex; margin-bottom: 18px; }
.footer-links { padding: 0; list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: rgba(255, 255, 255, 0.68); }
.footer-links a:hover { color: var(--brand-gold-light); padding-left: 4px; }
.footer-bottom { margin-top: 55px; padding: 22px 0; border-top: 1px solid rgba(255, 255, 255, 0.1); font-size: 0.9rem; text-align: center; }
.back-to-top, .whatsapp-float {
  position: fixed;
  right: 24px;
  z-index: 1020;
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border: 0;
  border-radius: 50%;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.22);
}
.back-to-top { bottom: 92px; visibility: hidden; color: #fff; background: var(--brand-navy); opacity: 0; transform: translateY(12px); transition: var(--transition); }
.back-to-top.show { visibility: visible; opacity: 1; transform: none; }
.back-to-top:hover { color: var(--brand-navy); background: var(--brand-gold); }
.whatsapp-float { bottom: 28px; color: #fff; background: #1fa855; font-size: 1.5rem; animation: pulse 2.2s infinite; }
.whatsapp-float:hover { color: #fff; background: #178b46; transform: scale(1.06); }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(31, 168, 85, 0.45); } 70% { box-shadow: 0 0 0 16px rgba(31, 168, 85, 0); } 100% { box-shadow: 0 0 0 0 rgba(31, 168, 85, 0); } }

@media (max-width: 991.98px) {
  .section-padding { padding: 76px 0; }
  .navbar-collapse { margin-top: 12px; padding: 18px; border-radius: 14px; background: var(--brand-navy); box-shadow: var(--shadow-lg); }
  .site-navbar .nav-link { padding: 10px 6px; }
  .site-navbar .nav-link::after { display: none; }
  .hero { min-height: 800px; background-position: 60% center; }
  .hero h1 { max-width: 670px; }
  .about-image { min-height: 400px; }
  .logo-strip { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 767.98px) {
  .section-padding { padding: 64px 0; }
  .hero { min-height: 760px; background-position: 64% center; }
  .hero::before { position: absolute; inset: 0; content: ""; background: rgba(4, 19, 33, 0.25); }
  .hero h1 { font-size: clamp(2.5rem, 10vw, 3.75rem); }
  .hero .btn { width: 100%; margin-bottom: 10px; }
  .page-header { min-height: 360px; }
  .visual-strip { grid-template-columns: 1fr; }
  .visual-tile { min-height: 220px; }
  .logo-strip { grid-template-columns: repeat(2, 1fr); }
  .contact-panel, .location-card { padding: 26px; }
  .back-to-top, .whatsapp-float { right: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}