/* ============================================================
   GLAUBEN ASIA TRADING, INC. — Brand & Site Stylesheet
   Design system: "The Manifest" — bulk fuel & commodities
   trading, archipelago logistics.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,500;0,9..144,600;0,9..144,700;0,9..144,900;1,9..144,500&family=Inter:wght@400;500;600;700;800&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root{
  /* ---- Color: named tokens ---- */
  --hull-navy:        #0B1E2D;   /* primary dark ground */
  --hull-navy-deep:   #071018;   /* deepest gradient stop */
  --hull-navy-raise:  #12293C;   /* raised panels on dark */
  --manifest-cream:   #EFE8D8;   /* paper / light ground */
  --manifest-cream-dim:#E6DDC8;
  --amber-fuel:       #D68A2C;   /* primary accent — fuel / energy */
  --amber-fuel-bright:#F0A93F;
  --cane-green:       #4C7A5E;   /* secondary accent — agri / sugar / coffee */
  --cane-green-deep:  #345540;
  --steel:            #5C6B73;   /* neutral structure */
  --ink:              #10181F;   /* text on cream */
  --fog:              rgba(239,232,216,0.68); /* muted text on navy */
  --fog-strong:       rgba(239,232,216,0.92);
  --hairline:         rgba(16,24,31,0.14);
  --hairline-dark:    rgba(239,232,216,0.18);

  --display: 'Fraunces', serif;
  --body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, monospace;

  --container: 1240px;
  --radius: 3px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--body);
  background:var(--manifest-cream);
  color:var(--ink);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{ font-family:var(--display); margin:0; font-weight:600; letter-spacing:-0.01em; }
p{ margin:0; }
button{ font-family:inherit; cursor:pointer; }

.wrap{
  max-width:var(--container);
  margin:0 auto;
  padding:0 32px;
}

a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{
  outline:2px solid var(--amber-fuel);
  outline-offset:3px;
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important; }
}

/* ============================================================
   EYEBROW / LABEL / MONO UTILITIES
   ============================================================ */
.eyebrow{
  font-family:var(--mono);
  font-size:12.5px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--amber-fuel);
  display:flex;
  align-items:center;
  gap:10px;
}
.eyebrow::before{
  content:"";
  width:22px;
  height:1px;
  background:var(--amber-fuel);
  display:inline-block;
}
.eyebrow.on-light{ color:var(--cane-green-deep); }
.eyebrow.on-light::before{ background:var(--cane-green-deep); }

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header{
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(11,30,45,0.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--hairline-dark);
}
.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:18px 32px;
  max-width:var(--container);
  margin:0 auto;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
  color:var(--manifest-cream);
}
.brand-mark{ height:38px; width:auto; flex:none; display:block; }
.brand-text{
  font-family:var(--display);
  font-size:18px;
  line-height:1.15;
  letter-spacing:0.01em;
}
.brand-text small{
  display:block;
  font-family:var(--mono);
  font-size:9.5px;
  letter-spacing:0.16em;
  color:var(--amber-fuel-bright);
  font-weight:500;
  margin-top:2px;
}
.nav-links{
  display:flex;
  gap:2px;
  align-items:center;
}
.nav-links a{
  font-family:var(--mono);
  font-size:12.5px;
  letter-spacing:0.06em;
  text-transform:uppercase;
  color:var(--fog);
  padding:10px 16px;
  border-radius:2px;
  transition:color .2s ease, background .2s ease;
  position:relative;
}
.nav-links a:hover{ color:var(--manifest-cream); background:rgba(239,232,216,0.06); }
.nav-links a.active{ color:var(--amber-fuel-bright); }
.nav-links a.active::after{
  content:"";
  position:absolute;
  left:16px; right:16px; bottom:5px;
  height:1px;
  background:var(--amber-fuel-bright);
}
.nav-cta{
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:0.06em;
  text-transform:uppercase;
  background:var(--amber-fuel);
  color:var(--hull-navy-deep);
  padding:10px 18px;
  border-radius:2px;
  font-weight:600;
  transition:background .2s ease, transform .2s ease;
  margin-left:8px;
  white-space:nowrap;
}
.nav-cta:hover{ background:var(--amber-fuel-bright); transform:translateY(-1px); }
.nav-toggle{ display:none; background:none; border:0; color:var(--manifest-cream); }
.nav-toggle svg{ width:26px; height:26px; }

@media (max-width:900px){
  .nav-links{
    position:fixed; inset:64px 0 0 0;
    background:var(--hull-navy);
    flex-direction:column;
    align-items:stretch;
    padding:12px 24px 24px;
    gap:4px;
    transform:translateY(-8px);
    opacity:0;
    pointer-events:none;
    transition:opacity .22s ease, transform .22s ease;
    border-top:1px solid var(--hairline-dark);
  }
  .nav-links.open{ opacity:1; transform:translateY(0); pointer-events:auto; }
  .nav-links a{ padding:16px 6px; font-size:13px; border-bottom:1px solid var(--hairline-dark); }
  .nav-cta{ margin:14px 6px 0; text-align:center; }
  .nav-toggle{ display:block; }
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family:var(--mono);
  font-size:13px;
  letter-spacing:0.05em;
  text-transform:uppercase;
  font-weight:600;
  padding:15px 26px;
  border-radius:2px;
  border:1px solid transparent;
  transition:all .22s ease;
}
.btn-primary{ background:var(--amber-fuel); color:var(--hull-navy-deep); }
.btn-primary:hover{ background:var(--amber-fuel-bright); transform:translateY(-2px); box-shadow:0 10px 24px rgba(214,138,44,0.28); }
.btn-ghost{ border-color:var(--hairline-dark); color:var(--manifest-cream); }
.btn-ghost:hover{ background:rgba(239,232,216,0.08); border-color:var(--fog); }
.btn-ghost.on-light{ border-color:var(--hairline); color:var(--ink); }
.btn-ghost.on-light:hover{ background:rgba(16,24,31,0.05); }
.btn svg{ width:15px; height:15px; }

/* ============================================================
   HERO (dark, archipelago map)
   ============================================================ */
.hero{
  position:relative;
  background:radial-gradient(120% 140% at 15% -10%, #163349 0%, var(--hull-navy) 45%, var(--hull-navy-deep) 100%);
  color:var(--manifest-cream);
  padding:104px 0 88px;
  overflow:hidden;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.05fr 0.95fr;
  gap:56px;
  align-items:center;
  position:relative;
  z-index:2;
}
.hero h1{
  font-size:clamp(38px,4.6vw,64px);
  line-height:1.04;
  color:var(--manifest-cream);
  margin:22px 0 24px;
}
.hero h1 em{ font-style:italic; color:var(--amber-fuel-bright); font-weight:500; }
.hero p.lede{
  font-size:18px;
  line-height:1.6;
  color:var(--fog-strong);
  max-width:46ch;
  margin-bottom:36px;
}
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; }
.hero-map{ position:relative; }
.hero-map svg{ width:100%; height:auto; }
.hero-bg-line{
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(239,232,216,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(239,232,216,0.05) 1px, transparent 1px);
  background-size:44px 44px;
  mask-image:radial-gradient(60% 60% at 30% 30%, black, transparent);
  z-index:1;
}

/* pulsing archipelago nodes */
.node-pulse{ animation:pulse 2.6s ease-in-out infinite; transform-origin:center; }
.node-pulse.d2{ animation-delay:.5s; }
.node-pulse.d3{ animation-delay:1s; }
.node-pulse.d4{ animation-delay:1.5s; }
@keyframes pulse{
  0%,100%{ opacity:.55; r:3.4; }
  50%{ opacity:1; r:6; }
}
.route-line{ stroke-dasharray:5 6; animation:dash 22s linear infinite; }
@keyframes dash{ to{ stroke-dashoffset:-220; } }

/* ============================================================
   MANIFEST — signature recurring component
   ============================================================ */
.manifest{
  background:var(--hull-navy-raise);
  border:1px solid var(--hairline-dark);
  border-radius:4px;
  overflow:hidden;
}
.manifest-head{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:16px 20px;
  border-bottom:1px dashed var(--hairline-dark);
  font-family:var(--mono);
  font-size:11.5px;
  letter-spacing:0.1em;
  text-transform:uppercase;
  color:var(--fog);
}
.manifest-head .stamp{
  color:var(--amber-fuel-bright);
  border:1px solid rgba(240,169,63,0.5);
  padding:3px 9px;
  border-radius:2px;
}
.manifest-row{
  display:grid;
  grid-template-columns:90px 1.4fr 1fr 1fr auto;
  gap:14px;
  align-items:center;
  padding:14px 20px;
  border-bottom:1px solid var(--hairline-dark);
  font-size:13.5px;
}
.manifest-row:last-child{ border-bottom:none; }
.manifest-row .code{ font-family:var(--mono); color:var(--amber-fuel-bright); font-size:12.5px; }
.manifest-row .primary{ color:var(--manifest-cream); font-weight:500; }
.manifest-row .secondary{ color:var(--fog); font-family:var(--mono); font-size:12px; }
.manifest-row .status{
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:0.08em;
  text-transform:uppercase;
  padding:4px 10px;
  border-radius:20px;
  justify-self:end;
  white-space:nowrap;
}
.status.active{ background:rgba(76,122,94,0.22); color:#9fd7b6; }
.status.loading{ background:rgba(214,138,44,0.2); color:var(--amber-fuel-bright); }
.status.transit{ background:rgba(92,107,115,0.28); color:var(--fog-strong); }

@media (max-width:720px){
  .manifest-row{ grid-template-columns:1fr; gap:4px; padding:16px 18px; }
  .manifest-row .status{ justify-self:start; margin-top:6px; }
}

/* ============================================================
   SECTIONS (light / dark rhythm)
   ============================================================ */
section{ padding:96px 0; }
.section-cream{ background:var(--manifest-cream); color:var(--ink); }
.section-dark{ background:var(--hull-navy); color:var(--manifest-cream); }
.section-dim{ background:var(--manifest-cream-dim); color:var(--ink); }

.section-head{ max-width:640px; margin-bottom:52px; }
.section-head h2{ font-size:clamp(28px,3.2vw,42px); margin-top:16px; line-height:1.1; }
.section-dark .section-head h2{ color:var(--manifest-cream); }

.lead-text{ font-size:17px; line-height:1.7; color:var(--steel); }
.section-dark .lead-text{ color:var(--fog-strong); }

.grid-3{ display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
.grid-2{ display:grid; grid-template-columns:repeat(2,1fr); gap:28px; }
@media (max-width:900px){ .grid-3{ grid-template-columns:1fr; } .grid-2{ grid-template-columns:1fr; } .hero-grid{ grid-template-columns:1fr; } }

.card{
  background:var(--manifest-cream);
  border:1px solid var(--hairline);
  border-radius:4px;
  padding:32px;
  transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.card:hover{ transform:translateY(-4px); box-shadow:0 18px 40px rgba(16,24,31,0.08); border-color:rgba(16,24,31,0.22); }
.card .icon{ width:40px; height:40px; margin-bottom:20px; color:var(--amber-fuel); }
.card h3{ font-size:20px; margin-bottom:12px; }
.card p{ font-size:14.5px; line-height:1.65; color:var(--steel); }
.card .tag{ font-family:var(--mono); font-size:11px; letter-spacing:.1em; text-transform:uppercase; color:var(--cane-green-deep); margin-bottom:14px; display:block; }

.section-dark .card{ background:var(--hull-navy-raise); border-color:var(--hairline-dark); }
.section-dark .card p{ color:var(--fog); }
.section-dark .card:hover{ box-shadow:0 18px 40px rgba(0,0,0,0.35); }

.rule{ height:1px; background:var(--hairline); margin:64px 0; }
.section-dark .rule{ background:var(--hairline-dark); }

.stat-strip{ display:flex; flex-wrap:wrap; gap:0; border-top:1px solid var(--hairline-dark); border-bottom:1px solid var(--hairline-dark); }
.stat{ flex:1 1 200px; padding:28px 24px; border-left:1px solid var(--hairline-dark); }
.stat:first-child{ border-left:none; }
.stat .num{ font-family:var(--display); font-size:clamp(26px,3vw,38px); color:var(--amber-fuel-bright); }
.stat .lbl{ font-family:var(--mono); font-size:11px; letter-spacing:.08em; text-transform:uppercase; color:var(--fog); margin-top:6px; }

.timeline{ position:relative; padding-left:28px; border-left:1px solid var(--hairline); }
.tl-item{ position:relative; padding-bottom:44px; }
.tl-item:last-child{ padding-bottom:0; }
.tl-item::before{
  content:"";
  position:absolute; left:-33px; top:4px;
  width:9px; height:9px; border-radius:50%;
  background:var(--amber-fuel); border:2px solid var(--manifest-cream);
  box-shadow:0 0 0 1px var(--amber-fuel);
}
.tl-item .yr{ font-family:var(--mono); font-size:12px; color:var(--cane-green-deep); letter-spacing:.08em; margin-bottom:6px; display:block; }
.tl-item h4{ font-size:19px; margin-bottom:8px; }
.tl-item p{ font-size:14.5px; line-height:1.65; color:var(--steel); max-width:56ch; }

.island-badge{
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--mono); font-size:12px; letter-spacing:.06em; text-transform:uppercase;
  padding:8px 14px; border:1px solid var(--hairline); border-radius:20px; color:var(--steel);
}
.island-badge svg{ width:12px; height:12px; color:var(--amber-fuel); }

.reveal{ opacity:0; transform:translateY(18px); transition:opacity .7s ease, transform .7s ease; }
.reveal.in{ opacity:1; transform:none; }

/* ============================================================
   NEWS
   ============================================================ */
.news-list{ display:flex; flex-direction:column; }
.news-item{
  display:grid;
  grid-template-columns:120px 1fr auto;
  gap:24px;
  align-items:baseline;
  padding:28px 0;
  border-bottom:1px solid var(--hairline);
  transition:padding-left .2s ease;
}
.news-item:hover{ padding-left:8px; }
.news-item .date{ font-family:var(--mono); font-size:12px; color:var(--cane-green-deep); letter-spacing:.05em; }
.news-item .cat{ font-family:var(--mono); font-size:10.5px; letter-spacing:.1em; text-transform:uppercase; color:var(--amber-fuel); }
.news-item h3{ font-size:21px; margin:6px 0 8px; }
.news-item p{ font-size:14.5px; color:var(--steel); max-width:64ch; line-height:1.6; }
.news-item .arrow{ align-self:center; width:18px; height:18px; color:var(--steel); transition:transform .2s ease; }
.news-item:hover .arrow{ transform:translateX(4px); color:var(--amber-fuel); }
@media (max-width:720px){ .news-item{ grid-template-columns:1fr; gap:6px; } .news-item .arrow{ display:none; } }

.featured-news{
  background:var(--hull-navy);
  color:var(--manifest-cream);
  border-radius:6px;
  padding:44px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:40px;
  align-items:center;
  margin-bottom:64px;
}
@media (max-width:900px){ .featured-news{ grid-template-columns:1fr; padding:32px; } }
.featured-news .eyebrow{ margin-bottom:18px; }
.featured-news h3{ font-size:clamp(22px,3vw,30px); margin-bottom:16px; line-height:1.15; }
.featured-news p{ color:var(--fog-strong); font-size:15px; line-height:1.65; margin-bottom:24px; }

/* ============================================================
   CONTACT FORM
   ============================================================ */
.contact-shell{ display:grid; grid-template-columns:0.9fr 1.1fr; gap:0; border:1px solid var(--hairline-dark); border-radius:6px; overflow:hidden; }
@media (max-width:900px){ .contact-shell{ grid-template-columns:1fr; } }
.contact-side{ background:var(--hull-navy); color:var(--manifest-cream); padding:56px 44px; }
.contact-side h3{ font-size:24px; margin-bottom:18px; }
.contact-side p{ color:var(--fog-strong); font-size:14.5px; line-height:1.7; margin-bottom:32px; }
.contact-detail{ display:flex; gap:14px; align-items:flex-start; margin-bottom:22px; }
.contact-detail svg{ width:18px; height:18px; color:var(--amber-fuel-bright); flex:none; margin-top:2px; }
.contact-detail .lbl{ font-family:var(--mono); font-size:10.5px; letter-spacing:.1em; text-transform:uppercase; color:var(--fog); margin-bottom:4px; }
.contact-detail .val{ font-size:14.5px; color:var(--manifest-cream); }

.contact-form{ background:var(--manifest-cream); padding:56px 44px; }
.field{ margin-bottom:22px; }
.field label{ display:block; font-family:var(--mono); font-size:11.5px; letter-spacing:.08em; text-transform:uppercase; color:var(--steel); margin-bottom:8px; }
.field input, .field select, .field textarea{
  width:100%;
  padding:14px 16px;
  border:1px solid var(--hairline);
  background:#fff;
  border-radius:2px;
  font-family:var(--body);
  font-size:14.5px;
  color:var(--ink);
  transition:border-color .2s ease, box-shadow .2s ease;
}
.field input:focus, .field select:focus, .field textarea:focus{
  border-color:var(--amber-fuel);
  box-shadow:0 0 0 3px rgba(214,138,44,0.14);
  outline:none;
}
.field textarea{ resize:vertical; min-height:130px; }
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
@media (max-width:520px){ .field-row{ grid-template-columns:1fr; } }
.form-foot{ display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap; margin-top:8px; }
.form-note{ font-size:12.5px; color:var(--steel); max-width:38ch; }
.form-status{ margin-top:18px; font-family:var(--mono); font-size:13px; }
.form-status.success{ color:var(--cane-green-deep); }
.form-status.error{ color:#b3462c; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{ background:var(--hull-navy-deep); color:var(--fog); padding:64px 0 28px; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px; padding-bottom:48px; border-bottom:1px solid var(--hairline-dark); }
@media (max-width:800px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
.footer-brand{ display:flex; align-items:center; gap:12px; margin-bottom:16px; }
.footer-brand img{ height:32px; width:auto; display:block; }
.footer-brand span{ font-family:var(--display); font-size:17px; color:var(--manifest-cream); }
.footer-col h5{ font-family:var(--mono); font-size:11px; letter-spacing:.1em; text-transform:uppercase; color:var(--amber-fuel-bright); margin-bottom:18px; }
.footer-col ul li{ margin-bottom:11px; font-size:13.5px; }
.footer-col ul li a:hover{ color:var(--manifest-cream); }
.footer-bottom{ display:flex; justify-content:space-between; align-items:center; padding-top:24px; font-size:12px; flex-wrap:wrap; gap:12px; }
.footer-bottom .legal{ color:var(--steel); }

.page-hero{ padding:70px 0 56px; background:linear-gradient(160deg, var(--hull-navy) 0%, var(--hull-navy-deep) 100%); color:var(--manifest-cream); }
.page-hero h1{ font-size:clamp(32px,4vw,50px); margin:18px 0 16px; }
.page-hero p{ font-size:16.5px; color:var(--fog-strong); max-width:60ch; line-height:1.65; }
.crumb{ font-family:var(--mono); font-size:11.5px; color:var(--fog); letter-spacing:.05em; }
.crumb span{ color:var(--amber-fuel-bright); }

/* ============================================================
   HERO PHOTO SLOT — for photorealistic renders (drop-in ready)
   Use <img class="hero-photo" src="images/your-render.jpg"> in
   place of the hero-map SVG once real renderings are supplied.
   ============================================================ */
.hero-photo{
  width:100%;
  border-radius:4px;
  border:1px solid var(--hairline-dark);
  box-shadow:0 30px 60px rgba(0,0,0,0.35);
}
.photo-frame{ position:relative; }
.photo-frame .photo-caption{
  position:absolute; left:16px; bottom:16px;
  font-family:var(--mono); font-size:10.5px; letter-spacing:.08em; text-transform:uppercase;
  color:var(--manifest-cream); background:rgba(11,30,45,0.72);
  padding:6px 12px; border-radius:2px;
}