:root{
  --paper:#EEF1F6;
  --paper-2:#E3E8F1;
  --navy:#101B33;
  --navy-2:#1C2B4A;
  --ink-soft:#4B5875;
  --gold:#C99A3B;
  --red:#B3402B;
  --line:#B9C2D6;
  --white:#FCFDFE;

  --font-display: 'Space Grotesk', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;
  --font-body: 'Inter', sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--navy);
  font-family:var(--font-body);
  line-height:1.5;
}

.wrap{
  max-width:1160px;
  margin:0 auto;
  padding:0 24px;
}

a{color:inherit; text-decoration:none;}

/* ---------- Header ---------- */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(238,241,246,0.85);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.header-row{
  display:flex; align-items:center; justify-content:space-between;
  padding-top:16px; padding-bottom:16px;
}
.brand{ display:flex; align-items:center; gap:10px; }
.brand-mark{
  font-family:var(--font-mono); font-weight:600; font-size:13px;
  background:var(--navy); color:var(--paper);
  padding:6px 8px; border-radius:4px; letter-spacing:0.05em;
}
.brand-name{ font-family:var(--font-display); font-weight:700; font-size:18px; }
.brand-name em{ font-style:normal; color:var(--ink-soft); font-weight:500; }

.nav-links{ display:none; gap:32px; font-size:14px; font-weight:500; color:var(--ink-soft); }
.nav-links a:hover{ color:var(--navy); }
@media(min-width:800px){ .nav-links{ display:flex; } }

.btn-ghost{
  border:1px solid var(--navy); padding:9px 18px; border-radius:6px;
  font-size:14px; font-weight:600; white-space:nowrap;
  transition:background .15s ease, color .15s ease;
}
.btn-ghost:hover{ background:var(--navy); color:var(--paper); }

.btn-primary{
  display:inline-block; background:var(--red); color:var(--white);
  padding:14px 26px; border-radius:6px; font-weight:600; font-size:15px;
  box-shadow:0 6px 16px rgba(179,64,43,0.28);
  transition:transform .15s ease, box-shadow .15s ease;
}
.btn-primary:hover{ transform:translateY(-1px); box-shadow:0 10px 20px rgba(179,64,43,0.32); }
.btn-primary.large{ padding:16px 32px; font-size:16px; }

.btn-text{ font-weight:600; font-size:14px; color:var(--navy); border-bottom:1px solid var(--navy); padding-bottom:2px; }

/* ---------- Eyebrow / section titles ---------- */
.eyebrow{
  font-family:var(--font-mono); font-size:12px; letter-spacing:0.14em;
  color:var(--ink-soft); margin:0 0 14px;
}
.eyebrow.center{ text-align:center; }
.section-title{
  font-family:var(--font-display); font-weight:600;
  font-size:clamp(26px,4vw,38px); line-height:1.15; margin:0 0 48px;
}
.section-title.center{ text-align:center; }

/* ---------- Hero ---------- */
.hero{ padding:64px 0 88px; }
.hero-grid{
  display:grid; grid-template-columns:1fr; gap:56px; align-items:center;
}
@media(min-width:960px){
  .hero-grid{ grid-template-columns:1.05fr 0.95fr; gap:40px; }
}

.hero-copy h1{
  font-family:var(--font-display); font-weight:700;
  font-size:clamp(34px,5.2vw,58px); line-height:1.08; margin:0 0 22px; letter-spacing:-0.01em;
}
.ink-stamp{
  color:var(--red); position:relative; display:inline-block;
}
.lede{ font-size:17px; color:var(--ink-soft); max-width:46ch; margin:0 0 32px; }

.hero-actions{ display:flex; align-items:center; gap:24px; flex-wrap:wrap; margin-bottom:44px; }

.hero-stats{
  list-style:none; padding:0; margin:0; display:flex; gap:32px; flex-wrap:wrap;
  border-top:1px solid var(--line); padding-top:24px;
}
.hero-stats li{ font-family:var(--font-mono); font-size:12px; color:var(--ink-soft); }
.hero-stats li span{
  display:block; font-family:var(--font-display); font-size:20px; font-weight:700; color:var(--navy);
}

/* ---------- Air Waybill signature element ---------- */
.hero-visual{ display:flex; justify-content:center; }
.awb{
  position:relative;
  width:100%; max-width:420px;
  background:var(--white);
  border:1px solid var(--line);
  border-radius:10px;
  padding:26px 26px 22px;
  box-shadow:0 24px 48px -20px rgba(16,27,51,0.28);
}
.awb::before, .awb::after{
  content:""; position:absolute; width:22px; height:22px;
  background:var(--paper); border-radius:50%; top:50%; transform:translateY(-50%);
}
.awb::before{ left:-11px; }
.awb::after{ right:-11px; }

.awb-top{
  display:flex; justify-content:space-between; align-items:baseline;
  border-bottom:1px dashed var(--line); padding-bottom:16px; margin-bottom:22px;
}
.awb-label{ font-family:var(--font-mono); font-size:11px; letter-spacing:0.14em; color:var(--ink-soft); }
.awb-no{ font-family:var(--font-mono); font-size:13px; font-weight:600; color:var(--navy); }

.awb-route{ position:relative; display:flex; justify-content:space-between; margin-bottom:24px; }
.route-pt{ display:flex; flex-direction:column; align-items:center; gap:4px; position:relative; z-index:2; }
.route-pt .code{ font-family:var(--font-mono); font-weight:600; font-size:14px; color:var(--navy); background:var(--white); padding:0 4px;}
.route-pt .city{ font-size:10px; color:var(--ink-soft); background:var(--white); padding:0 4px; white-space:nowrap;}
.route-pt.dest .code{ color:var(--red); }
.route-line{
  position:absolute; left:8%; right:8%; top:8px; height:10px;
}
.route-line svg{ width:100%; height:100%; overflow:visible; }
.route-line line{ stroke:var(--line); stroke-width:1.5; stroke-dasharray:4 4; }
.route-line .plane{
  position:absolute; left:52%; top:-9px; font-size:14px; color:var(--gold); transform:rotate(90deg);
}

.awb-body{ display:flex; flex-direction:column; gap:10px; margin-bottom:22px; }
.awb-field{ display:flex; justify-content:space-between; font-size:13px; gap:12px; }
.awb-field span{ color:var(--ink-soft); }
.awb-field strong{ font-weight:600; text-align:right; }

.awb-barcode{
  border-top:1px dashed var(--line); padding-top:16px;
  display:flex; flex-direction:column; align-items:center; gap:6px;
}
.bars{
  width:100%; height:34px;
  background:repeating-linear-gradient(90deg, var(--navy) 0 2px, transparent 2px 5px, var(--navy) 5px 6px, transparent 6px 11px, var(--navy) 11px 14px, transparent 14px 17px);
  opacity:0.85;
}
.awb-barcode span{ font-family:var(--font-mono); font-size:11px; letter-spacing:0.08em; color:var(--ink-soft); }

.stamp{
  position:absolute; top:-14px; right:20px;
  border:2.5px solid var(--red); color:var(--red);
  font-family:var(--font-mono); font-weight:700; font-size:13px; letter-spacing:0.08em;
  padding:6px 14px; border-radius:4px;
  transform:rotate(8deg);
  background:rgba(252,253,254,0.9);
}

/* ---------- Services ---------- */
.services{ padding:80px 0; }
.service-grid{
  display:grid; grid-template-columns:1fr; gap:20px;
}
@media(min-width:640px){ .service-grid{ grid-template-columns:1fr 1fr; } }
@media(min-width:1024px){ .service-grid{ grid-template-columns:repeat(4,1fr); } }

.service-card{
  background:var(--white); border:1px solid var(--line); border-radius:10px;
  padding:28px 24px; transition:transform .15s ease, box-shadow .15s ease;
}
.service-card:hover{ transform:translateY(-3px); box-shadow:0 16px 28px -18px rgba(16,27,51,0.3); }
.service-icon{
  width:40px; height:40px; border-radius:8px; background:var(--paper-2);
  display:flex; align-items:center; justify-content:center; color:var(--red); margin-bottom:18px;
}
.service-icon svg{ width:20px; height:20px; }
.service-card h3{ font-family:var(--font-display); font-size:18px; margin:0 0 8px; }
.service-card p{ font-size:14px; color:var(--ink-soft); margin:0; }

/* ---------- How it works ---------- */
.how{ padding:80px 0; background:var(--paper-2); }
.steps{
  display:grid; grid-template-columns:1fr; gap:36px; align-items:start;
}
@media(min-width:900px){
  .steps{ grid-template-columns:1fr auto 1fr auto 1fr; }
}
.step-connector{
  display:none;
}
@media(min-width:900px){
  .step-connector{
    display:block; align-self:center; width:36px; height:1px;
    background-image:linear-gradient(to right, var(--line) 50%, transparent 0%);
    background-size:8px 1px; background-repeat:repeat-x;
    margin-top:-40px;
  }
}
.step{ background:var(--white); border:1px solid var(--line); border-radius:10px; padding:26px; }
.step-tag{ display:flex; align-items:center; gap:10px; margin-bottom:16px; }
.step-no{ font-family:var(--font-display); font-size:26px; font-weight:700; color:var(--line); }
.step-stamp{
  font-family:var(--font-mono); font-size:10px; letter-spacing:0.1em; color:var(--gold);
  border:1px solid var(--gold); border-radius:4px; padding:3px 8px;
}
.step h3{ font-family:var(--font-display); font-size:18px; margin:0 0 8px; }
.step p{ font-size:14px; color:var(--ink-soft); margin:0; }

/* ---------- Trust strip ---------- */
.trust{ padding:28px 0; border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.trust-row{
  display:flex; flex-wrap:wrap; justify-content:center; gap:14px;
  font-family:var(--font-mono); font-size:12px; letter-spacing:0.08em; color:var(--ink-soft);
}
.trust-row .dot{ color:var(--gold); }

/* ---------- CTA ---------- */
.cta{ padding:88px 0; }
.cta-inner{ text-align:center; max-width:560px; margin:0 auto; }
.cta h2{ font-family:var(--font-display); font-size:clamp(26px,4vw,36px); margin:0 0 14px; }
.cta p{ color:var(--ink-soft); margin:0 0 32px; }

/* ---------- Footer ---------- */
.site-footer{ background:var(--navy); color:var(--paper); padding:56px 0 24px; }
.footer-grid{
  display:grid; grid-template-columns:1fr; gap:36px; padding-bottom:36px;
}
@media(min-width:720px){ .footer-grid{ grid-template-columns:1.4fr 1fr 1fr; } }
.footer-brand .brand-mark{ background:var(--gold); color:var(--navy); }
.footer-brand .brand-name{ color:var(--paper); margin-left:10px; }
.footer-brand p{ color:#9AA6C2; font-size:13px; margin-top:14px; max-width:32ch; }
.footer-col h4{ font-family:var(--font-mono); font-size:12px; letter-spacing:0.1em; color:var(--gold); margin:0 0 14px; }
.footer-col p{ font-size:14px; color:#C4CCE0; margin:0 0 8px; }
.footer-col a:hover{ color:var(--white); }
.footer-bottom{
  border-top:1px solid rgba(255,255,255,0.12); padding-top:20px;
  font-size:12px; color:#8792AE; text-align:center;
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  .service-card, .btn-primary{ transition:none; }
}

/* ---------- Focus visibility ---------- */
a:focus-visible, button:focus-visible{
  outline:2px solid var(--gold); outline-offset:2px;
}