:root{
  --navy:#0F1D33;
  --navy-2:#16294A;
  --amber:#E3A008;
  --amber-2:#F4C430;
  --porcelain:#FAF7EF;
  --paper:#FFFDF8;
  --jade:#1F6F5C;
  --cargo-red:#B23A1E;
  --ink:#241F18;
  --ink-soft:#5B564C;
  --line:#E4DCC6;
  --radius:14px;
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  background:var(--porcelain);
  color:var(--ink);
  font-family:'Inter',sans-serif;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4{font-family:'Fraunces',serif;margin:0;color:var(--navy);}
.mono{font-family:'IBM Plex Mono',monospace;}
a{color:inherit;text-decoration:none;}
button{font-family:'Inter',sans-serif;cursor:pointer;}
img{max-width:100%;display:block;}
::selection{background:var(--amber-2);color:var(--navy);}

/* ---------- LAYOUT ---------- */
.wrap{max-width:1180px;margin:0 auto;padding:0 24px;}
.hidden{display:none !important;}

/* ---------- NAV ---------- */
header.topnav{
  position:sticky;top:0;z-index:100;
  background:var(--navy);
  border-bottom:3px solid var(--amber);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;max-width:1180px;margin:0 auto;}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-family:'Fraunces',serif;font-weight:700;font-size:20px;letter-spacing:.3px;}
.brand-logo{
  width:38px;height:38px;border-radius:50%;background:#fff;
  padding:3px;object-fit:cover;box-shadow:0 0 0 2px var(--amber);
}
nav.links{display:flex;gap:22px;align-items:center;}
nav.links a{color:#DCE3EF;font-size:14.5px;font-weight:500;padding:6px 2px;border-bottom:2px solid transparent;transition:.15s;}
nav.links a:hover{color:#fff;border-color:var(--amber);}
.nav-cta{display:flex;gap:10px;align-items:center;}
.btn{
  display:inline-flex;align-items:center;gap:8px;justify-content:center;
  padding:10px 18px;border-radius:8px;border:1.5px solid transparent;
  font-weight:600;font-size:14px;transition:.15s;white-space:nowrap;
}
.btn-amber{background:var(--amber);color:var(--navy);}
.btn-amber:hover{background:var(--amber-2);}
.btn-outline{border-color:#3A4E70;color:#fff;}
.btn-outline:hover{border-color:var(--amber);}
.btn-navy{background:var(--navy);color:#fff;}
.btn-navy:hover{background:var(--navy-2);}
.btn-jade{background:var(--jade);color:#fff;}
.btn-jade:hover{opacity:.9;}
.btn-ghost{background:transparent;color:var(--navy);border-color:var(--line);}
.btn-ghost:hover{background:#F1ECDC;}
.btn-danger{background:var(--cargo-red);color:#fff;}
.btn-sm{padding:7px 12px;font-size:12.5px;border-radius:6px;}
.burger{display:none;background:none;border:none;color:#fff;font-size:22px;}

/* ---------- HERO ---------- */
.hero{
  background:radial-gradient(1200px 500px at 85% -10%, rgba(227,160,8,.18), transparent),
             linear-gradient(180deg, var(--navy), var(--navy-2));
  color:#fff;padding:78px 0 90px;position:relative;overflow:hidden;
}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:50px;align-items:center;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:'IBM Plex Mono';font-size:12px;letter-spacing:1.5px;text-transform:uppercase;
  color:var(--amber-2);border:1px dashed rgba(227,160,8,.5);padding:6px 12px;border-radius:20px;margin-bottom:22px;
}
.hero h1{font-size:44px;line-height:1.08;color:#fff;font-weight:700;}
.hero h1 em{font-style:normal;color:var(--amber-2);}
.hero p.lead{color:#C9D3E4;font-size:17px;line-height:1.6;margin:20px 0 30px;max-width:520px;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;}

/* AWB / manifest signature card */
.awb-card{
  background:var(--paper);color:var(--ink);border-radius:16px;
  padding:26px;box-shadow:0 30px 60px -20px rgba(0,0,0,.5);
  transform:rotate(1.5deg);position:relative;
  border:1px solid var(--line);
}
.awb-card::before{
  content:"MANIFESTE";position:absolute;top:18px;right:-38px;
  background:var(--cargo-red);color:#fff;font-family:'IBM Plex Mono';font-size:11px;
  letter-spacing:2px;padding:4px 42px;transform:rotate(35deg);font-weight:600;
}
.awb-top{display:flex;justify-content:space-between;align-items:flex-start;border-bottom:2px dashed var(--line);padding-bottom:14px;margin-bottom:14px;}
.awb-top .lab{font-family:'IBM Plex Mono';font-size:10px;color:var(--ink-soft);text-transform:uppercase;letter-spacing:1px;}
.awb-top .val{font-family:'Fraunces',serif;font-weight:700;font-size:15px;color:var(--navy);}
.awb-route{display:flex;align-items:center;justify-content:space-between;margin:16px 0;}
.awb-route .city{font-family:'Fraunces',serif;font-weight:700;font-size:19px;color:var(--navy);}
.awb-route .dots{flex:1;height:1px;background:repeating-linear-gradient(90deg,var(--ink-soft) 0 6px,transparent 6px 12px);margin:0 12px;position:relative;top:-2px;}
.awb-track{font-family:'IBM Plex Mono';font-size:13px;background:#F1ECDC;border-radius:8px;padding:10px 12px;margin-top:14px;display:flex;justify-content:space-between;}
.awb-status{margin-top:14px;display:flex;gap:6px;}
.awb-status .step{flex:1;text-align:center;font-size:10px;font-family:'IBM Plex Mono';color:var(--ink-soft);}
.awb-status .step .dot{width:9px;height:9px;border-radius:50%;background:var(--line);margin:0 auto 6px;}
.awb-status .step.done .dot{background:var(--jade);}
.awb-status .step.done{color:var(--jade);font-weight:600;}

/* ---------- SECTIONS ---------- */
section{padding:70px 0;}
.section-head{max-width:640px;margin:0 auto 44px;text-align:center;}
.section-head .tag{font-family:'IBM Plex Mono';font-size:12px;letter-spacing:1.5px;text-transform:uppercase;color:var(--jade);font-weight:600;}
.section-head h2{font-size:32px;margin-top:8px;}
.section-head p{color:var(--ink-soft);margin-top:12px;line-height:1.6;}

.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px;}

.svc-card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;transition:.2s;position:relative;overflow:hidden;
}
.svc-card:hover{transform:translateY(-4px);box-shadow:0 20px 40px -24px rgba(15,29,51,.35);}
.svc-card .ico{
  width:44px;height:44px;border-radius:10px;background:var(--navy);color:var(--amber-2);
  display:flex;align-items:center;justify-content:center;font-size:20px;margin-bottom:16px;
}
.svc-card h3{font-size:18px;}
.svc-card p{color:var(--ink-soft);font-size:14px;line-height:1.55;margin-top:8px;}
.svc-card .price{font-family:'IBM Plex Mono';color:var(--jade);font-weight:600;margin-top:12px;font-size:13px;}

.steps{display:flex;gap:0;counter-reset:step;position:relative;}
.step-item{flex:1;text-align:center;position:relative;padding:0 14px;}
.step-item::before{
  content:counter(step,decimal-leading-zero);counter-increment:step;
  font-family:'IBM Plex Mono';font-size:13px;color:var(--amber);
  display:block;margin-bottom:10px;letter-spacing:1px;
}
.step-item h4{font-size:16px;}
.step-item p{color:var(--ink-soft);font-size:13.5px;margin-top:6px;line-height:1.5;}
.step-line{position:absolute;top:9px;left:0;right:0;height:1px;background:var(--line);z-index:0;}

.bg-navy{background:var(--navy);color:#fff;}
.bg-navy h2, .bg-navy h3, .bg-navy h4{color:#fff;}
.bg-navy .section-head p{color:#B7C1D6;}

/* warehouse addresses */
.wh-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.wh-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.14);border-radius:12px;padding:18px;}
.wh-card .tag{font-family:'IBM Plex Mono';font-size:11px;color:var(--amber-2);letter-spacing:1px;text-transform:uppercase;}
.wh-card h4{margin-top:8px;font-size:15px;color:#fff;}
.wh-card .addr{font-family:'IBM Plex Mono';font-size:12.5px;color:#C9D3E4;line-height:1.6;margin-top:10px;white-space:pre-line;}
.copy-btn{margin-top:12px;font-size:11.5px;padding:6px 10px;}

/* footer */
footer{background:var(--navy);color:#B7C1D6;padding:50px 0 24px;border-top:4px solid var(--amber);}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px;padding-bottom:30px;border-bottom:1px solid rgba(255,255,255,.1);}
footer h4{color:#fff;font-size:14px;margin-bottom:12px;}
footer a{display:block;color:#B7C1D6;font-size:13.5px;margin-bottom:8px;}
footer a:hover{color:var(--amber-2);}
.foot-bottom{padding-top:20px;font-size:12.5px;display:flex;justify-content:space-between;}

/* ---------- AUTH ---------- */
.auth-shell{min-height:calc(100vh - 68px);display:flex;align-items:center;justify-content:center;padding:50px 20px;background:linear-gradient(180deg,var(--navy),var(--navy-2));}
.auth-card{background:var(--paper);border-radius:18px;padding:36px;width:100%;max-width:480px;box-shadow:0 30px 80px -30px rgba(0,0,0,.6);}
.auth-logo{display:flex;justify-content:center;margin-bottom:18px;}
.auth-logo img{width:76px;height:76px;border-radius:50%;background:#fff;box-shadow:0 0 0 3px var(--amber);object-fit:cover;}
.auth-tabs{display:flex;background:#F1ECDC;border-radius:10px;padding:4px;margin-bottom:24px;}
.auth-tab{flex:1;text-align:center;padding:9px;border-radius:8px;font-size:13.5px;font-weight:600;color:var(--ink-soft);}
.auth-tab.active{background:var(--navy);color:#fff;}
.field{margin-bottom:14px;}
.field label{display:block;font-size:12.5px;font-weight:600;color:var(--ink-soft);margin-bottom:6px;}
.field input,.field select,.field textarea{
  width:100%;padding:11px 12px;border:1.5px solid var(--line);border-radius:8px;font-size:14px;
  background:#fff;font-family:'Inter';color:var(--ink);
}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--jade);border-color:var(--jade);}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.helper{font-size:12px;color:var(--ink-soft);margin-top:4px;}
.err-msg{background:#FCE9E3;color:var(--cargo-red);padding:10px 12px;border-radius:8px;font-size:13px;margin-bottom:14px;}
.ok-msg{background:#E6F2EE;color:var(--jade);padding:10px 12px;border-radius:8px;font-size:13px;margin-bottom:14px;}

/* ---------- DASHBOARD ---------- */
.dash{display:grid;grid-template-columns:250px 1fr;min-height:calc(100vh - 68px);}
.sidebar{background:var(--navy);color:#fff;padding:26px 16px;}
.side-brand{display:flex;align-items:center;gap:10px;padding:0 8px 18px;font-family:'Fraunces',serif;font-weight:700;font-size:14.5px;color:#fff;}
.side-brand img{width:32px;height:32px;border-radius:50%;background:#fff;box-shadow:0 0 0 2px var(--amber);object-fit:cover;}
.side-user{padding:0 8px 18px;border-bottom:1px solid rgba(255,255,255,.12);margin-bottom:16px;}
.side-user .name{font-family:'Fraunces';font-weight:700;font-size:16px;}
.side-user .code{font-family:'IBM Plex Mono';font-size:11.5px;color:var(--amber-2);margin-top:4px;}
.side-link{display:flex;align-items:center;gap:10px;padding:11px 12px;border-radius:8px;font-size:14px;color:#C9D3E4;margin-bottom:4px;}
.side-link:hover{background:rgba(255,255,255,.06);color:#fff;}
.side-link.active{background:var(--amber);color:var(--navy);font-weight:600;}
.main-panel{padding:34px 40px;background:var(--porcelain);}
.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:26px;flex-wrap:wrap;gap:12px;}
.panel-head h2{font-size:24px;}

.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:26px;}
.stat-box{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:18px;}
.stat-box .n{font-family:'Fraunces';font-size:26px;color:var(--navy);font-weight:700;}
.stat-box .l{font-size:12.5px;color:var(--ink-soft);margin-top:4px;}

.parcel-card{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:20px;margin-bottom:16px;display:grid;grid-template-columns:90px 1fr auto;gap:18px;align-items:center;}
.parcel-card img.thumb{width:90px;height:90px;object-fit:cover;border-radius:10px;background:#EEE;}
.parcel-card .no-img{width:90px;height:90px;border-radius:10px;background:#EEE9D8;display:flex;align-items:center;justify-content:center;color:var(--ink-soft);font-size:11px;text-align:center;}
.parcel-title{font-family:'Fraunces';font-weight:700;font-size:16px;color:var(--navy);}
.parcel-meta{display:flex;gap:14px;flex-wrap:wrap;margin-top:8px;font-size:12.5px;color:var(--ink-soft);}
.parcel-meta span.mono{color:var(--ink);}
.badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:20px;font-size:11px;font-weight:600;font-family:'IBM Plex Mono';}
.badge-recu{background:#EAE6F7;color:#5B3FBF;}
.badge-expedie{background:#FDECC8;color:#9A6A00;}
.badge-arrive{background:#DCEBFC;color:#1B5FA8;}
.badge-livre{background:#E1F2E6;color:#1F6F5C;}
.mini-track{display:flex;gap:4px;margin-top:10px;}
.mini-track .seg{flex:1;height:5px;border-radius:3px;background:var(--line);}
.mini-track .seg.on{background:var(--jade);}

.tbl{width:100%;border-collapse:collapse;background:var(--paper);border-radius:12px;overflow:hidden;border:1px solid var(--line);}
.tbl th{background:#F1ECDC;text-align:left;padding:12px 14px;font-size:12px;text-transform:uppercase;letter-spacing:.5px;color:var(--ink-soft);}
.tbl td{padding:12px 14px;border-top:1px solid var(--line);font-size:13.5px;}
.tbl select{padding:6px 8px;border-radius:6px;border:1px solid var(--line);font-size:12.5px;}

.card{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:24px;}
.upload-box{border:2px dashed var(--line);border-radius:10px;padding:18px;text-align:center;font-size:13px;color:var(--ink-soft);cursor:pointer;position:relative;}
.upload-box input{position:absolute;inset:0;opacity:0;cursor:pointer;}
.upload-preview{width:100%;max-height:140px;object-fit:cover;border-radius:8px;margin-top:10px;}

.notif-item{display:flex;gap:12px;padding:14px;border-bottom:1px solid var(--line);}
.notif-item .dot{width:8px;height:8px;border-radius:50%;background:var(--amber);margin-top:6px;flex-shrink:0;}
.notif-item.read .dot{background:var(--line);}
.notif-item .txt{font-size:13.5px;}
.notif-item .time{font-size:11.5px;color:var(--ink-soft);margin-top:3px;}

.calc-result{background:var(--navy);color:#fff;border-radius:12px;padding:22px;margin-top:16px;}
.calc-result .amt{font-family:'Fraunces';font-size:32px;font-weight:700;color:var(--amber-2);}

.copy-row{display:flex;gap:8px;align-items:center;background:#F1ECDC;padding:10px 12px;border-radius:8px;font-family:'IBM Plex Mono';font-size:13px;justify-content:space-between;}

/* chat widget */
.chat-fab{
  position:fixed;bottom:22px;right:22px;z-index:200;
  width:58px;height:58px;border-radius:50%;background:var(--jade);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:24px;border:none;
  box-shadow:0 10px 30px -8px rgba(0,0,0,.4);
}
.chat-panel{
  position:fixed;bottom:90px;right:22px;z-index:200;width:320px;max-height:440px;
  background:var(--paper);border-radius:14px;box-shadow:0 20px 60px -20px rgba(0,0,0,.5);
  border:1px solid var(--line);display:flex;flex-direction:column;overflow:hidden;
}
.chat-head{background:var(--navy);color:#fff;padding:14px 16px;font-family:'Fraunces';font-weight:700;display:flex;justify-content:space-between;align-items:center;}
.chat-body{padding:14px 16px;overflow-y:auto;flex:1;font-size:13.5px;}
.chat-msg{background:#F1ECDC;border-radius:10px;padding:10px 12px;margin-bottom:10px;line-height:1.5;}
.chat-faq{display:block;width:100%;text-align:left;background:#fff;border:1px solid var(--line);border-radius:8px;padding:9px 10px;margin-bottom:8px;font-size:12.5px;}
.chat-faq:hover{background:#F1ECDC;}
.chat-foot{padding:12px 16px;border-top:1px solid var(--line);}

.prohib-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.prohib-list{list-style:none;padding:0;margin:0;}
.prohib-list li{padding:10px 0;border-bottom:1px solid var(--line);font-size:14px;display:flex;gap:10px;}
.tick{color:var(--jade);font-weight:700;}
.cross{color:var(--cargo-red);font-weight:700;}

@media(max-width:900px){
  nav.links, .nav-cta{display:none;}
  .burger{display:block;}
  .hero .wrap{grid-template-columns:1fr;}
  .grid-4,.grid-3,.grid-2,.wh-grid,footer .cols,.prohib-grid,.stat-row{grid-template-columns:1fr;}
  .dash{grid-template-columns:1fr;}
  .sidebar{display:flex;overflow-x:auto;padding:14px;}
  .side-user{display:none;}
  .side-link{white-space:nowrap;}
  .parcel-card{grid-template-columns:70px 1fr;}
  .steps{flex-direction:column;gap:20px;}
  .step-line{display:none;}
}