:root {
  --ink: #0a2018;
  --forest: #103d2b;
  --forest-2: #174f38;
  --cream: #f5f1e7;
  --paper: #fffdf7;
  --gold: #c6a04b;
  --lime: #b8e34b;
  --muted: #617066;
  --line: #d8d0bf;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: Arial, Helvetica, sans-serif; }
a { color: inherit; text-decoration: none; }
p { line-height: 1.7; }

.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 20; height: 84px; padding: 0 5vw;
  display: flex; align-items: center; justify-content: space-between;
  color: white; background: rgba(5, 24, 17, .88); backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,.12);
}
.brand { display: inline-flex; flex-direction: column; letter-spacing: .08em; }
.brand strong { font-size: 17px; }
.brand span { margin-top: 4px; color: var(--gold); font-size: 9px; letter-spacing: .22em; }
.site-header nav { display: flex; align-items: center; gap: 30px; font-size: 13px; }
.site-header nav a { padding: 10px 0; }
.site-header nav a:hover { color: var(--lime); }
.nav-cta { padding: 11px 18px !important; border: 1px solid var(--gold); border-radius: 2px; }
.menu-toggle { display: none; color: white; background: transparent; border: 1px solid rgba(255,255,255,.35); padding: 9px 12px; }

.hero { position: relative; min-height: 880px; color: white; display: flex; flex-direction: column; justify-content: center; overflow: hidden; }
.hero-media { position: absolute; inset: 0; background: url("assets/hero-global.png") center/cover no-repeat; transform: scale(1.01); }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(4,35,24,.96) 0%, rgba(4,35,24,.82) 40%, rgba(4,35,24,.25) 72%, rgba(4,35,24,.1) 100%); }
.hero-content { position: relative; z-index: 2; width: min(760px, 90vw); margin-left: 6vw; padding-top: 70px; }
.eyebrow, .kicker { margin: 0 0 22px; color: var(--gold); font-size: 11px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; }
.hero h1, h2, h3 { font-family: Georgia, "Times New Roman", serif; font-weight: 400; }
.hero h1 { max-width: 760px; margin: 0; font-size: clamp(50px, 6.3vw, 92px); line-height: .96; letter-spacing: -.045em; }
.hero-content > p:not(.eyebrow) { max-width: 650px; margin: 32px 0; color: rgba(255,255,255,.78); font-size: 18px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.button { display: inline-flex; justify-content: space-between; gap: 28px; min-width: 230px; padding: 17px 20px; border-radius: 2px; font-weight: 700; font-size: 14px; }
.button.primary { background: var(--gold); color: var(--ink); }
.button.secondary { border: 1px solid rgba(255,255,255,.55); }
.hero-proof { position: absolute; z-index: 3; left: 0; right: 0; bottom: 0; display: grid; grid-template-columns: repeat(3, 1fr); background: rgba(4,28,20,.9); border-top: 1px solid rgba(255,255,255,.14); }
.hero-proof div { padding: 25px 4vw; border-right: 1px solid rgba(255,255,255,.12); }
.hero-proof strong, .hero-proof span { display: block; }
.hero-proof strong { margin-bottom: 7px; color: var(--lime); font-family: Georgia, serif; font-size: 18px; font-weight: 400; }
.hero-proof span { color: rgba(255,255,255,.65); font-size: 12px; }

.section { padding: 110px 6vw; }
.intro { display: grid; grid-template-columns: .9fr 1.1fr; gap: 10vw; background: var(--cream); }
h2 { margin: 0; font-size: clamp(38px, 4.5vw, 66px); line-height: 1.03; letter-spacing: -.035em; }
.intro-copy { padding-top: 22px; color: var(--muted); font-size: 16px; }
.intro-copy p:first-child { color: var(--ink); font-size: 19px; }

.dark { color: white; background: var(--ink); }
.section-heading { max-width: 780px; margin-bottom: 55px; }
.section-heading > p:last-child { max-width: 620px; color: var(--muted); }
.section-heading.light > p:last-child { color: rgba(255,255,255,.62); }
.capability-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(255,255,255,.15); border-left: 1px solid rgba(255,255,255,.15); }
.capability-grid article { min-height: 265px; padding: 30px; border-right: 1px solid rgba(255,255,255,.15); border-bottom: 1px solid rgba(255,255,255,.15); }
.capability-grid article > span { color: var(--lime); font-size: 11px; }
.capability-grid h3 { margin: 36px 0 18px; font-size: 27px; line-height: 1.05; }
.capability-grid p { color: rgba(255,255,255,.58); font-size: 14px; }

.products { background: var(--paper); }
.product-columns { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.product-columns article { min-height: 330px; padding: 32px; background: var(--cream); border-top: 3px solid var(--forest); }
.product-no { margin: 0; color: var(--gold); font-size: 11px; font-weight: 700; }
.product-columns h3 { margin: 24px 0; font-size: 29px; }
.product-columns ul { margin: 0; padding-left: 18px; color: var(--muted); }
.product-columns li { margin: 11px 0; line-height: 1.45; }

.industries { display: grid; grid-template-columns: .75fr 1.25fr; gap: 9vw; background: var(--cream); }
.industries-title p:last-child { margin-top: 26px; color: var(--muted); }
.industry-list { display: grid; grid-template-columns: 1fr 1fr; align-content: start; }
.industry-list span { padding: 17px 0; border-bottom: 1px solid var(--line); font-family: Georgia, serif; font-size: 19px; }
.industry-list span:nth-child(odd) { padding-right: 22px; }

.global { padding-top: 0; display: grid; grid-template-columns: 1.2fr .8fr; background: var(--cream); }
.global-card { padding: 70px; color: white; background: var(--forest); }
.light-kicker { color: var(--lime); }
.global-card p:last-child { max-width: 640px; color: rgba(255,255,255,.7); }
.global-stats { display: grid; background: var(--gold); }
.global-stats div { padding: 35px 45px; border-bottom: 1px solid rgba(10,32,24,.2); }
.global-stats strong, .global-stats span { display: block; }
.global-stats strong { font: 400 34px Georgia, serif; }
.global-stats span { margin-top: 6px; font-size: 12px; }

.tenders { display: grid; grid-template-columns: 1fr 1fr; gap: 10vw; }
.tenders > div > p:last-child { max-width: 600px; color: var(--muted); }
.tenders ol { margin: 0; padding: 0; list-style: none; }
.tenders li { display: grid; grid-template-columns: 60px 1fr; gap: 18px; padding: 25px 0; border-bottom: 1px solid var(--line); }
.tenders li > span { color: var(--gold); font-weight: 700; font-size: 11px; }
.tenders li strong { font: 400 24px Georgia, serif; }
.tenders li p { margin: 5px 0 0; color: var(--muted); font-size: 14px; }

.services { background: var(--cream); }
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.service-grid span { min-height: 115px; padding: 24px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); font: 400 19px/1.3 Georgia, serif; }

.contact { display: grid; grid-template-columns: 1fr 1fr; gap: 10vw; color: white; background: var(--ink); }
.contact-copy > p { color: rgba(255,255,255,.65); }
.whatsapp-button { display: flex; justify-content: space-between; margin: 28px 0 20px; padding: 20px 24px; color: #052714; background: #25d366; font-weight: 700; }
.phone { color: var(--lime); font: 400 28px Georgia, serif; }
.disclaimer { padding: 28px 6vw; display: grid; grid-template-columns: 180px 1fr; gap: 30px; color: #6b6558; background: #ebe5d8; font-size: 12px; }
.disclaimer p { margin: 0; line-height: 1.55; }

footer { display: grid; grid-template-columns: 1fr 1.5fr 1fr; align-items: center; gap: 30px; padding: 36px 6vw; color: rgba(255,255,255,.65); background: #06140f; font-size: 11px; }
footer p:last-child { text-align: right; }
.whatsapp-float { position: fixed; z-index: 30; right: 24px; bottom: 24px; padding: 14px 18px; color: #052714; background: #25d366; border-radius: 50px; box-shadow: 0 10px 30px rgba(0,0,0,.22); font-size: 13px; font-weight: 700; }

@media (max-width: 980px) {
  .site-header { height: 70px; }
  .menu-toggle { display: block; }
  .site-header nav { position: absolute; top: 70px; left: 0; right: 0; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 20px 6vw; background: var(--ink); }
  .site-header nav.open { display: flex; }
  .site-header nav a { padding: 14px 0; }
  .nav-cta { border: 0; }
  .hero { min-height: 820px; }
  .hero-proof { grid-template-columns: 1fr; }
  .hero-proof div { padding: 15px 6vw; }
  .intro, .industries, .global, .tenders, .contact { grid-template-columns: 1fr; gap: 45px; }
  .capability-grid, .product-columns { grid-template-columns: repeat(2, 1fr); }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  footer { grid-template-columns: 1fr; }
  footer p:last-child { text-align: left; }
}

@media (max-width: 620px) {
  .section { padding: 78px 6vw; }
  .hero { min-height: 930px; }
  .hero h1 { font-size: 47px; }
  .hero-content { margin-left: 6vw; padding-top: 0; }
  .hero-proof strong { font-size: 15px; }
  .capability-grid, .product-columns, .industry-list, .service-grid { grid-template-columns: 1fr; }
  .capability-grid article, .product-columns article { min-height: auto; }
  .global-card { padding: 48px 28px; }
  .global-stats div { padding: 28px; }
  .disclaimer { grid-template-columns: 1fr; gap: 8px; }
}