:root {
  --navy: #0b1b33;
  --navy-900: #07142a;
  --navy-800: #0e2240;
  --navy-700: #16304f;
  --gold: #c9a24b;
  --gold-bright: #e6cc83;
  --gold-deep: #9c7327;
  --white: #fff;
  --sand: #efe7d6;
  --sand-50: #f7f2e8;
  --ink: #1e2a3a;
  --slate: #46566b;
  --muted: #6e7787;
  --muted-navy: #9dafc6;
  --line: rgba(201, 162, 75, 0.22);
  --border: #e6dcc6;
  --display: "Playfair Display", Georgia, serif;
  --body: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --shadow: 0 20px 48px -24px rgba(11, 27, 51, 0.28);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { background: var(--white); color: var(--ink); font-family: var(--body); line-height: 1.7; margin: 0; overflow-x: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--display); font-weight: 600; letter-spacing: 0; line-height: 1.13; }

.site-header {
  background: rgba(7, 20, 42, 0.97);
  border-bottom: 1px solid var(--line);
  left: 0;
  position: fixed;
  right: 0;
  top: 0;
  transition: box-shadow .2s ease, background .2s ease;
  z-index: 1040;
}
.site-header.scrolled { backdrop-filter: blur(16px); background: rgba(7, 20, 42, .94); box-shadow: 0 12px 34px rgba(0, 0, 0, .2); }
.navbar { min-height: 82px; padding: 0; }
.navbar-brand { padding: 0; }
.brand-logo { height: 58px; object-fit: contain; width: auto; }
.navbar-nav { gap: .25rem; }
.nav-link {
  border-radius: 8px;
  color: rgba(255, 255, 255, .86) !important;
  font-size: .88rem;
  font-weight: 600;
  padding: .65rem .9rem !important;
  transition: background .18s ease, color .18s ease;
}
.nav-link:hover, .nav-link.active { background: rgba(255, 255, 255, .08); color: var(--white) !important; }
.navbar-toggler { border-color: var(--line); }
.navbar-toggler:focus { box-shadow: 0 0 0 .2rem rgba(201, 162, 75, .25); }
.header-contact { margin-left: .75rem; }

.btn-sacb {
  align-items: center;
  border: 1.5px solid transparent;
  border-radius: 999px;
  display: inline-flex;
  font-size: .92rem;
  font-weight: 600;
  gap: .55rem;
  justify-content: center;
  padding: .82rem 1.5rem;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.btn-sacb:hover { transform: translateY(-2px); }
.btn-gold { background: var(--gold); color: var(--navy-900); }
.btn-gold:hover { background: var(--gold-bright); color: var(--navy-900); }
.btn-outline-gold { border-color: rgba(201, 162, 75, .52); color: var(--gold); }
.btn-outline-gold:hover { background: rgba(201, 162, 75, .08); border-color: var(--gold); color: var(--gold-bright); }
.btn-navy { background: var(--navy); color: var(--white); }
.btn-navy:hover { background: var(--navy-700); color: var(--white); }

.eyebrow { color: var(--gold-deep); display: inline-block; font-size: .72rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; }
.eyebrow-light { color: var(--gold); }
.section-pad { padding: 6.5rem 0; }
.section-head { margin-bottom: 3.25rem; max-width: 780px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head .eyebrow { margin-bottom: 1rem; }
.section-head h2 { font-size: clamp(2.1rem, 4vw, 3.2rem); margin-bottom: 1rem; }
.section-head p, .lead-copy { color: var(--slate); font-size: 1.06rem; }
.sand-section { background: var(--sand-50); }
.navy-section { background: var(--navy); color: var(--white); }
.navy-section .section-head h2, .navy-section h2, .navy-section h3 { color: var(--white); }
.navy-section .section-head p { color: var(--muted-navy); }

.home-hero {
  background: linear-gradient(90deg, rgba(7,20,42,.96), rgba(7,20,42,.83) 48%, rgba(7,20,42,.45)), url("../images/sacb-hero.png") center right / cover no-repeat;
  color: var(--white);
  min-height: 760px;
  overflow: hidden;
  padding-top: 82px;
  position: relative;
}
.home-hero::after { background: radial-gradient(circle at 78% 25%, rgba(201,162,75,.18), transparent 36%); content: ""; inset: 0; pointer-events: none; position: absolute; }
.hero-content { max-width: 860px; padding: 9rem 0 8rem; position: relative; z-index: 1; }
.hero-content .eyebrow { color: var(--gold); margin-bottom: 1.5rem; }
.hero-content h1 { color: var(--white); font-size: clamp(3rem, 6.8vw, 5.15rem); margin-bottom: 1.5rem; }
.hero-content h1 em { color: var(--gold-bright); font-weight: 500; }
.hero-content p { color: rgba(255,255,255,.84); font-size: clamp(1rem, 1.8vw, 1.2rem); max-width: 700px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 2rem; }
.hero-note { color: var(--muted-navy); font-size: .84rem; margin-top: 1.5rem; }

.trust-strip { background: var(--navy); border-bottom: 1px solid var(--line); border-top: 1px solid var(--line); color: var(--white); }
.trust-row { align-items: center; display: grid; gap: 1rem; grid-template-columns: repeat(5, 1fr); padding: 1.65rem 0; }
.trust-item { border-right: 1px solid var(--line); text-align: center; }
.trust-item:last-child { border-right: 0; }
.trust-item strong { color: var(--gold); display: block; font-family: var(--display); font-size: 1.55rem; font-weight: 600; }
.trust-item span { color: rgba(255,255,255,.78); font-size: .78rem; }

.quote-panel { background: var(--sand-50); border: 1px solid var(--border); border-radius: 18px; margin: 2.5rem auto 0; max-width: 850px; padding: 2rem 2.5rem; text-align: center; }
.quote-panel strong { color: var(--gold-deep); }

.feature-card, .company-card, .solution-card, .contact-route, .office-card, .value-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow);
  height: 100%;
  padding: 1.65rem;
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.feature-card:hover, .company-card:hover, .solution-card:hover, .contact-route:hover, .office-card:hover { border-color: var(--gold); box-shadow: 0 26px 52px -26px rgba(11,27,51,.32); transform: translateY(-5px); }
.card-kicker { color: var(--gold-deep); font-size: .66rem; font-weight: 700; letter-spacing: .14em; margin-bottom: .65rem; text-transform: uppercase; }
.feature-card h3, .company-card h3, .solution-card h3, .contact-route h3, .office-card h3, .value-card h3 { color: var(--ink); font-size: 1.3rem; margin-bottom: .7rem; }
.feature-card p, .company-card p, .solution-card p, .contact-route p, .office-card p, .value-card p { color: var(--slate); font-size: .91rem; margin-bottom: 0; }
.card-link { color: var(--gold-deep); display: inline-flex; font-size: .84rem; font-weight: 700; margin-top: 1.1rem; }
.card-link:hover { color: var(--navy); }

.ecosystem-shell { display: grid; gap: 1rem; grid-template-columns: repeat(3, 1fr); margin-top: 1rem; }
.ecosystem-core { background: linear-gradient(145deg, #19376a, var(--navy-800)); border: 1px solid rgba(201,162,75,.62); border-radius: 18px; box-shadow: 0 24px 60px -28px rgba(0,0,0,.7); grid-column: 2; grid-row: 1 / span 2; padding: 2.2rem; text-align: center; }
.ecosystem-core .brand-logo { height: 76px; margin: 0 auto 1rem; }
.ecosystem-core h3 { font-size: 1.65rem; }
.ecosystem-core p { color: var(--muted-navy); font-size: .9rem; }
.eco-node { background: var(--navy-800); border: 1px solid var(--line); border-radius: 14px; padding: 1.3rem; text-align: center; }
.eco-node span { color: var(--gold); display: block; font-size: .64rem; font-weight: 700; letter-spacing: .13em; margin-bottom: .4rem; text-transform: uppercase; }
.eco-node strong { color: var(--white); font-size: .9rem; }

.lifecycle { display: grid; grid-template-columns: repeat(7, 1fr); }
.life-step { border-top: 2px solid var(--gold); padding: 1.5rem .8rem 0; position: relative; }
.life-step::before { background: var(--gold); border: 4px solid var(--sand-50); border-radius: 50%; content: ""; height: 16px; left: 0; position: absolute; top: -9px; width: 16px; }
.life-step span { color: var(--gold-deep); display: block; font-size: .68rem; font-weight: 700; letter-spacing: .12em; margin-bottom: .35rem; }
.life-step strong { color: var(--ink); display: block; font-size: .92rem; }
.life-step small { color: var(--muted); display: block; font-size: .75rem; margin-top: .3rem; }

.presence-map { background: radial-gradient(circle at 55% 50%, rgba(201,162,75,.16), transparent 24%), linear-gradient(145deg, var(--navy-800), var(--navy-900)); border: 1px solid var(--line); border-radius: 20px; min-height: 390px; overflow: hidden; padding: 2rem; position: relative; }
.map-grid { background-image: linear-gradient(rgba(201,162,75,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(201,162,75,.08) 1px, transparent 1px); background-size: 70px 70px; inset: 0; position: absolute; }
.map-route { border-top: 1px dashed rgba(230,204,131,.52); left: 20%; position: absolute; top: 51%; transform: rotate(-8deg); width: 64%; }
.map-hub, .map-point { position: absolute; transform: translate(-50%, -50%); z-index: 2; }
.map-hub { left: 57%; top: 52%; }
.map-point::before, .map-hub::before { background: var(--gold-bright); border-radius: 50%; box-shadow: 0 0 0 8px rgba(201,162,75,.12); content: ""; display: block; height: 10px; margin: 0 auto .45rem; width: 10px; }
.map-hub::before { height: 15px; width: 15px; }
.map-point span, .map-hub span { color: var(--white); font-size: .74rem; font-weight: 600; white-space: nowrap; }
.map-usa { left: 16%; top: 38%; }
.map-uk { left: 40%; top: 30%; }
.map-india { left: 70%; top: 58%; }
.map-ksa { left: 52%; top: 62%; }
.map-ksa span { color: var(--gold); }

.timeline { border-left: 1px solid var(--gold); margin-left: .5rem; }
.timeline-item { padding: 0 0 2rem 2rem; position: relative; }
.timeline-item::before { background: var(--gold); border: 4px solid var(--sand-50); border-radius: 50%; content: ""; height: 17px; left: -9px; position: absolute; top: .2rem; width: 17px; }
.timeline-item strong { color: var(--gold-deep); display: block; font-size: .8rem; letter-spacing: .1em; }
.timeline-item p { color: var(--slate); margin: .3rem 0 0; }

.leader-image { aspect-ratio: 4 / 5; border-radius: 20px; box-shadow: var(--shadow); object-fit: cover; width: 100%; }
.leader-stats { display: grid; gap: 1rem; grid-template-columns: repeat(3, 1fr); margin: 2rem 0; }
.leader-stat { border-left: 2px solid var(--gold); padding-left: .9rem; }
.leader-stat strong { color: var(--navy); display: block; font-family: var(--display); font-size: 1.45rem; }
.leader-stat span { color: var(--muted); font-size: .72rem; }

.service-list { list-style: none; margin: 1.15rem 0 0; padding: 0; }
.service-list li { border-top: 1px solid #ece7dd; color: var(--slate); font-size: .83rem; padding: .6rem 0; }
.service-list li::before { color: var(--gold-deep); content: "✓"; font-weight: 700; margin-right: .55rem; }

.trade-anchor { align-items: center; display: grid; gap: 3rem; grid-template-columns: 1.08fr .92fr; }
.trade-image { border-radius: 20px; box-shadow: var(--shadow); height: 100%; min-height: 430px; object-fit: cover; }
.route-chips { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1.25rem; }
.route-chips span { background: var(--white); border: 1px solid #d4c9b0; border-radius: 999px; color: var(--slate); font-size: .77rem; padding: .4rem .85rem; }

.ai-panel { background: linear-gradient(145deg, var(--navy), var(--navy-900)); border-radius: 20px; color: var(--white); padding: 3rem; }
.ai-panel p { color: var(--muted-navy); }
.metrics-grid { display: grid; gap: 1px; grid-template-columns: repeat(4, 1fr); }
.metric { background: rgba(255,255,255,.04); border: 1px solid var(--line); padding: 1.7rem; text-align: center; }
.metric strong { color: var(--gold); display: block; font-family: var(--display); font-size: 2rem; }
.metric span { color: var(--muted-navy); font-size: .78rem; }

.page-hero { background: linear-gradient(90deg, rgba(7,20,42,.96), rgba(7,20,42,.7)), url("../images/businessbg.jpg") center / cover no-repeat; color: var(--white); padding: 10.5rem 0 6.5rem; }
.page-hero h1 { color: var(--white); font-size: clamp(2.7rem, 5vw, 4.3rem); margin: .8rem 0 1rem; }
.page-hero p { color: rgba(255,255,255,.8); font-size: 1.05rem; max-width: 650px; }

.contact-route { cursor: pointer; }
.contact-route.active { border-color: var(--gold); box-shadow: 0 18px 44px -22px rgba(156,115,39,.5); }
.route-label { color: var(--gold-deep); font-size: .7rem; font-weight: 700; letter-spacing: .08em; margin-top: 1rem; text-transform: uppercase; }
.recommend-panel { background: var(--sand-50); border: 1px solid var(--border); border-radius: 18px; padding: 2rem; position: sticky; top: 110px; }
.recommend-panel h3 { font-size: 1.65rem; }
.form-control, .form-select { border-color: #dfe3e9; border-radius: 10px; padding: .8rem .9rem; }
.form-control:focus, .form-select:focus { border-color: var(--gold); box-shadow: 0 0 0 .2rem rgba(201,162,75,.18); }
.contact-form-shell { background: var(--white); border: 1px solid var(--border); border-radius: 18px; box-shadow: var(--shadow); padding: 2.2rem; }
.office-card a { color: var(--gold-deep); display: block; margin-top: .4rem; }

.final-cta { background: radial-gradient(circle at 50% 0, rgba(201,162,75,.16), transparent 38%), var(--navy-900); color: var(--white); padding: 6rem 0; text-align: center; }
.final-cta h2 { color: var(--white); font-size: clamp(2.4rem, 4.5vw, 3.6rem); }
.final-cta h2 em { color: var(--gold-bright); font-weight: 500; }
.final-cta p { color: var(--muted-navy); margin: 1rem auto 1.8rem; max-width: 620px; }

.site-footer { background: var(--navy-900); border-top: 1px solid var(--line); color: var(--muted-navy); padding: 4.5rem 0 1.5rem; }
.footer-grid { display: grid; gap: 2.5rem; grid-template-columns: 1.4fr 1fr .8fr 1fr; }
.footer-logo { height: 66px; margin-bottom: 1rem; width: auto; }
.footer-brand p { font-size: .86rem; max-width: 330px; }
.footer-col h4 { color: var(--gold); font-family: var(--body); font-size: .72rem; font-weight: 700; letter-spacing: .13em; margin-bottom: 1rem; text-transform: uppercase; }
.footer-col a { color: var(--muted-navy); display: block; font-size: .83rem; margin-bottom: .48rem; }
.footer-col a:hover { color: var(--gold); }
.footer-disclaimer { border-top: 1px solid rgba(157,175,198,.12); font-size: .7rem; line-height: 1.7; margin-top: 2.8rem; padding-top: 1.25rem; }
.footer-base { align-items: center; border-top: 1px solid rgba(157,175,198,.12); display: flex; font-size: .75rem; justify-content: space-between; margin-top: 1.25rem; padding-top: 1.25rem; }
.social-links { display: flex; gap: .7rem; margin-top: 1.2rem; }
.social-links a { align-items: center; border: 1px solid var(--line); border-radius: 50%; color: var(--gold); display: inline-flex; height: 38px; justify-content: center; margin: 0; width: 38px; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .55s ease, transform .55s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.back-to-top { align-items: center; background: var(--gold); border: 0; border-radius: 50%; bottom: 1.2rem; color: var(--navy-900); display: flex; height: 44px; justify-content: center; opacity: 0; pointer-events: none; position: fixed; right: 1.2rem; transition: opacity .2s ease, transform .2s ease; width: 44px; z-index: 1030; }
.back-to-top.show { opacity: 1; pointer-events: auto; }
.back-to-top:hover { transform: translateY(-3px); }

@media (max-width: 1199.98px) {
  .trust-row { grid-template-columns: repeat(3, 1fr); }
  .ecosystem-shell { grid-template-columns: repeat(2, 1fr); }
  .ecosystem-core { grid-column: 1 / -1; grid-row: auto; }
  .lifecycle { grid-template-columns: repeat(4, 1fr); row-gap: 2rem; }
}

@media (max-width: 991.98px) {
  .navbar { min-height: 76px; }
  .brand-logo { height: 52px; }
  .navbar-collapse { border-top: 1px solid var(--line); margin-top: .7rem; padding: 1rem 0 1.3rem; }
  .header-contact { margin: .75rem 0 0; }
  .home-hero { min-height: auto; padding-top: 76px; }
  .hero-content { padding: 7rem 0 6rem; }
  .trade-anchor { grid-template-columns: 1fr; }
  .trade-image { min-height: 340px; }
  .metrics-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 767.98px) {
  .section-pad { padding: 4.5rem 0; }
  .trust-row { grid-template-columns: repeat(2, 1fr); }
  .trust-item { border: 0; }
  .ecosystem-shell, .lifecycle { grid-template-columns: 1fr; }
  .life-step { border-left: 2px solid var(--gold); border-top: 0; padding: 0 0 1.6rem 1.4rem; }
  .life-step::before { left: -9px; top: 0; }
  .leader-stats { grid-template-columns: 1fr; }
  .presence-map { min-height: 330px; }
  .ai-panel { padding: 2rem; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 575.98px) {
  .hero-content h1 { font-size: 2.75rem; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .btn-sacb { width: 100%; }
  .trust-row, .metrics-grid { grid-template-columns: 1fr; }
  .page-hero { padding: 8.5rem 0 4.5rem; }
  .page-hero h1 { font-size: 2.55rem; }
  .contact-form-shell { padding: 1.35rem; }
  .footer-base { align-items: flex-start; flex-direction: column; gap: .45rem; }
}