/* AM INTERNATIONAL CARGO — hoja de estilos */
:root{
  --indigo:#392C74;
  --indigo-2:#2b2159;
  --orange:#E67740;
  --orange-2:#d3652d;
  --ink:#1c1830;
  --muted:#6b6785;
  --line:#e7e4f0;
  --bg:#ffffff;
  --bg-soft:#f6f5fb;
  --radius:16px;
  --shadow:0 10px 30px rgba(57,44,116,.10);
  --maxw:1160px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:"Segoe UI",system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.6;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.section{padding:72px 0}
.section.soft{background:var(--bg-soft)}
h1,h2,h3{color:var(--indigo);line-height:1.18;margin:0 0 .5em}
h1{font-size:clamp(2rem,4vw,3.1rem);font-weight:800;letter-spacing:-.5px}
h2{font-size:clamp(1.5rem,2.6vw,2.2rem);font-weight:800}
h3{font-size:1.18rem;font-weight:700}
p{margin:0 0 1em}
.eyebrow{color:var(--orange);font-weight:800;letter-spacing:2px;text-transform:uppercase;font-size:.78rem;margin-bottom:12px}
.lead{font-size:1.12rem;color:var(--muted);max-width:60ch}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}

/* Photographic hero + bands */
.hero.photo{background:linear-gradient(115deg,rgba(45,33,89,.94) 0%,rgba(45,33,89,.70) 55%,rgba(36,27,77,.55) 100%),var(--hero) center/cover no-repeat}
.hero.tall .container{padding:130px 22px}
.band{position:relative;color:#fff;padding:110px 0;background:linear-gradient(rgba(45,33,89,.86),rgba(36,27,77,.9)),var(--img) center/cover no-repeat}
.band h2{color:#fff}
.band .lead{color:#e4e0f3}
.band .eyebrow{color:#f0975f}
.band-stats{background:linear-gradient(rgba(45,33,89,.9),rgba(45,33,89,.9)),var(--img) center/cover no-repeat;color:#fff;padding:96px 0}
.band-stats .stat{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);box-shadow:none}
.band-stats .stat .lbl{color:#e4e0f3}
.band-stats h2{color:#fff}
.pcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:.2s;display:flex;flex-direction:column}
.pcard:hover{transform:translateY(-4px)}
.pcard .thumb{height:172px;background-size:cover;background-position:center;position:relative}
.pcard .thumb:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(45,33,89,.35))}
.pcard .thumb .ic{display:none}
.pcard .thumb.svg{background-color:#2c2159;background-size:cover}
.pcard .body{padding:24px 22px}
.pcard h3{margin-bottom:.4em}
.pcard p{color:var(--muted);margin:0}
.trail{max-width:860px;margin:0 auto;position:relative;padding-left:36px;border-left:3px solid var(--line)}
.trail .step{position:relative;padding:0 0 34px 8px}
.trail .step:last-child{padding-bottom:0}
.trail .step:before{content:"";position:absolute;left:-49px;top:0;width:20px;height:20px;border-radius:50%;background:var(--orange);border:4px solid #fff;box-shadow:0 0 0 3px var(--orange)}
.trail .yr{display:inline-block;font-weight:800;color:var(--orange);letter-spacing:1px;margin-bottom:4px}
.trail h3{margin:.1em 0 .3em}
.trail p{color:var(--muted);margin:0}
.mvv .card{height:100%}
.photo-strip{height:280px;background-size:cover;background-position:center;border-radius:var(--radius);box-shadow:var(--shadow)}

/* Header */
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px;gap:18px}
.brand img{height:38px}
.menu{display:flex;align-items:center;gap:26px}
.menu a{font-weight:600;color:var(--indigo);font-size:.96rem}
.menu a:hover,.menu a.active{color:var(--orange)}
.nav-tools{display:flex;align-items:center;gap:14px}
.lang{display:inline-flex;border:1px solid var(--line);border-radius:999px;overflow:hidden}
.lang button{border:0;background:transparent;padding:6px 12px;font-weight:700;cursor:pointer;color:var(--muted);font-size:.82rem}
.lang button.on{background:var(--indigo);color:#fff}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--orange);color:#fff;font-weight:700;
  padding:12px 22px;border-radius:999px;border:0;cursor:pointer;transition:.18s;white-space:nowrap}
.btn:hover{background:var(--orange-2);transform:translateY(-1px)}
.btn.ghost{background:transparent;color:var(--indigo);border:1.6px solid var(--indigo)}
.btn.ghost:hover{background:var(--indigo);color:#fff}
.btn.wa{background:#25D366}
.btn.wa:hover{background:#1eb457}
.burger{display:none;background:none;border:0;font-size:1.6rem;color:var(--indigo);cursor:pointer}

/* Hero */
.hero{position:relative;background:linear-gradient(135deg,var(--indigo) 0%,var(--indigo-2) 60%,#241b4d 100%);color:#fff;overflow:hidden}
.hero:after{content:"";position:absolute;right:-120px;top:-120px;width:460px;height:460px;background:radial-gradient(circle,rgba(230,119,64,.35),transparent 65%)}
.hero .container{position:relative;padding:96px 22px;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.hero h1{color:#fff}
.hero .lead{color:#d9d5ef}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
.hero-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:var(--radius);padding:26px}
.hero-card h3{color:#fff}
.modes{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:8px}
.mode{background:rgba(255,255,255,.07);border-radius:12px;padding:14px;font-weight:600;font-size:.92rem;display:flex;gap:10px;align-items:center}
.mode .ic{font-size:1.3rem}

/* Grid cards */
.grid{display:grid;gap:22px}
.grid.g3{grid-template-columns:repeat(3,1fr)}
.grid.g4{grid-template-columns:repeat(4,1fr)}
.grid.g2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);transition:.2s}
.card:hover{transform:translateY(-4px);border-color:#d8d3ef}
.card .ic{width:52px;height:52px;border-radius:12px;background:linear-gradient(135deg,var(--indigo),#5140a0);color:#fff;display:grid;place-items:center;font-size:1.5rem;margin-bottom:16px}
.card.alt .ic{background:linear-gradient(135deg,var(--orange),#f0975f)}
.card p{color:var(--muted);margin:0}

/* Stats / counter */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;text-align:center;box-shadow:var(--shadow)}
.stat .num{font-size:2.6rem;font-weight:800;color:var(--orange);line-height:1}
.stat .lbl{color:var(--muted);font-weight:600;margin-top:8px;font-size:.95rem}

/* Tracking */
.track-box{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);max-width:720px;margin:0 auto}
.track-form{display:flex;gap:12px;flex-wrap:wrap}
.track-form input{flex:1;min-width:220px;padding:14px 16px;border:1.6px solid var(--line);border-radius:12px;font-size:1rem}
.track-form input:focus{outline:0;border-color:var(--indigo)}
.track-result{margin-top:22px;display:none}
.track-result.show{display:block}
.timeline{list-style:none;padding:0;margin:16px 0 0}
.timeline li{position:relative;padding:0 0 20px 30px;border-left:2px solid var(--line)}
.timeline li:last-child{border-left-color:transparent}
.timeline li:before{content:"";position:absolute;left:-9px;top:2px;width:16px;height:16px;border-radius:50%;background:var(--line)}
.timeline li.done:before{background:var(--orange)}
.timeline li.current:before{background:var(--indigo);box-shadow:0 0 0 4px rgba(57,44,116,.15)}
.timeline .t-title{font-weight:700;color:var(--indigo)}
.timeline .t-meta{color:var(--muted);font-size:.9rem}
.notice{background:#fff6f0;border:1px solid #f6d8c4;color:#a4521f;border-radius:12px;padding:14px 16px;font-size:.95rem;margin-top:16px}

/* Clients */
.logos{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.logo-chip{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;display:grid;place-items:center;text-align:center;font-weight:800;color:var(--indigo);min-height:96px}
.logo-chip span{font-size:1.05rem}
.logo-chip img{max-width:100%;max-height:52px;object-fit:contain}

/* Locations / contact */
.split{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:start}
.info-list{list-style:none;padding:0;margin:0}
.info-list li{display:flex;gap:14px;padding:14px 0;border-bottom:1px dashed var(--line)}
.info-list .ic{font-size:1.3rem}
.info-list b{color:var(--indigo)}
.map{border:0;width:100%;height:320px;border-radius:var(--radius)}
form.quote{display:grid;gap:14px}
form.quote .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
form.quote label{font-weight:600;color:var(--indigo);font-size:.9rem;display:block;margin-bottom:6px}
form.quote input,form.quote select,form.quote textarea{width:100%;padding:12px 14px;border:1.6px solid var(--line);border-radius:12px;font-size:.98rem;font-family:inherit}
form.quote input:focus,form.quote select:focus,form.quote textarea:focus{outline:0;border-color:var(--indigo)}

/* CTA band */
.cta{background:linear-gradient(135deg,var(--orange),#f0975f);color:#fff;border-radius:24px;padding:46px;text-align:center}
.cta h2{color:#fff}
.cta .btn.ghost{border-color:#fff;color:#fff}
.cta .btn.ghost:hover{background:#fff;color:var(--orange)}

/* Footer */
.footer{background:var(--indigo);color:#cfc9ea;padding:54px 0 26px}
.footer a{color:#cfc9ea}.footer a:hover{color:#fff}
.f-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px}
.footer h4{color:#fff;margin:0 0 14px;font-size:1rem}
.footer .brand-f img{height:40px;background:#fff;padding:8px 12px;border-radius:10px}
.f-bottom{border-top:1px solid rgba(255,255,255,.15);margin-top:34px;padding-top:18px;font-size:.85rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

/* WhatsApp floating */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:60;width:58px;height:58px;border-radius:50%;background:#25D366;color:#fff;display:grid;place-items:center;font-size:1.7rem;box-shadow:0 8px 24px rgba(37,211,102,.5);transition:.2s}
.wa-float:hover{transform:scale(1.08)}

.badge{display:inline-block;background:rgba(230,119,64,.14);color:var(--orange-2);font-weight:700;padding:5px 12px;border-radius:999px;font-size:.8rem;margin-bottom:14px}

/* Responsive */
/* photo gallery */
.photo-grid figure{margin:0;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);position:relative;aspect-ratio:4/3;background:var(--bg-soft)}
.photo-grid img{width:100%;height:100%;object-fit:cover;display:block;transition:.3s}
.photo-grid figure:hover img{transform:scale(1.06)}
.photo-grid figcaption{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(0deg,rgba(28,24,48,.88),transparent 70%);color:#fff;font-size:.82rem;font-weight:600;padding:22px 12px 10px}

/* group headers inside services page */
.svc-group{margin-bottom:56px}
.svc-group:last-child{margin-bottom:0}
.svc-group .grp-head{display:flex;align-items:baseline;gap:12px;margin-bottom:22px}
.svc-group .grp-head h3{margin:0;color:var(--indigo)}
.svc-group .grp-head .grp-n{color:var(--orange);font-weight:800}

@media(max-width:900px){
  .hero .container{grid-template-columns:1fr;padding:70px 22px}
  .grid.g3,.grid.g4{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:1fr 1fr}
  .logos{grid-template-columns:1fr 1fr}
  .split,form.quote .row{grid-template-columns:1fr}
  .f-grid{grid-template-columns:1fr}
  .menu{position:fixed;inset:74px 0 auto 0;background:#fff;flex-direction:column;padding:20px;border-bottom:1px solid var(--line);display:none}
  .menu.open{display:flex}
  .burger{display:block}
}
@media(max-width:560px){
  .grid.g3,.grid.g4,.stats,.logos{grid-template-columns:1fr}
  .modes{grid-template-columns:1fr}
}