:root{
  --ink:#10406d;
  --ink2:#0b2947;
  --steel:#4a6277;
  --line:#d4e2ed;
  --paper:#f5f8fb;
  --paper2:#e8f0f7;
  --white:#fff;
  --signal:#ff3515;
  --signal-d:#d92408;
  --sea:#2672ad;
  --f-head:"Archivo",system-ui,sans-serif;
  --f-body:"IBM Plex Sans",system-ui,sans-serif;
  --r:10px;
  --wrap:1180px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.65 var(--f-body)}
img,svg{max-width:100%}
a{color:var(--ink);text-decoration-color:var(--signal);text-underline-offset:3px;text-decoration-thickness:2px}
a:hover{color:var(--signal)}
h1,h2,h3{font-family:var(--f-head);line-height:1.15;letter-spacing:-.01em;margin:0 0 .5em}
h1{font-size:clamp(2rem,4.6vw,3.4rem);font-weight:800}
h2{font-size:clamp(1.35rem,2.4vw,1.9rem);font-weight:700}
h3{font-size:1.1rem;font-weight:700}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.narrow{max-width:820px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:var(--signal);color:#fff;padding:8px 12px;z-index:99}
.muted{color:var(--steel)}
/* header */
.site-header{background:#fff;color:var(--ink);position:sticky;top:0;z-index:50;border-bottom:2px solid var(--line);box-shadow:0 2px 10px rgba(16,64,109,0.06)}
.hdr{display:flex;align-items:center;justify-content:space-between;height:72px;gap:20px}
.logo{display:flex;align-items:center;text-decoration:none;line-height:0}
.logo-img{height:46px;width:auto;max-width:200px;object-fit:contain;display:block}
.logo-img-inv{filter:drop-shadow(0 2px 4px rgba(0,0,0,0.2))}
.nav{display:flex;align-items:center;gap:24px}
.nav ul{display:flex;gap:22px;list-style:none;margin:0;padding:0}
.nav a{color:var(--ink);text-decoration:none;font-weight:600;font-size:.96rem;transition:color .15s}
.nav a:hover,.nav a[aria-current]{color:var(--signal)}
.nav-cta{display:flex;align-items:center;gap:14px}
.lang{font-size:.85rem;border:1.5px solid var(--line);color:var(--ink);border-radius:6px;padding:4px 9px;font-weight:600;text-decoration:none;transition:all .15s}
.lang:hover{border-color:var(--signal);color:var(--signal)}
.nav-toggle{display:none;background:none;border:1.5px solid var(--line);color:var(--ink);border-radius:6px;padding:8px 12px;font:inherit;font-weight:600;cursor:pointer}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--signal);color:#fff;font:700 .98rem/1 var(--f-head);padding:14px 22px;border-radius:8px;text-decoration:none;border:2px solid var(--signal);cursor:pointer;transition:all .15s;box-shadow:0 2px 8px rgba(255,53,21,0.22)}
.btn:hover{background:var(--signal-d);border-color:var(--signal-d);color:#fff;transform:translateY(-1px);box-shadow:0 4px 12px rgba(255,53,21,0.3)}
.btn-sm{padding:9px 15px;font-size:.9rem}
.btn-ghost{background:transparent;border-color:var(--ink);color:var(--ink);box-shadow:none}
.btn-ghost:hover{background:var(--ink);color:#fff;transform:none}
.btn-ghost-inv{background:transparent;border-color:#5d7e9e;color:#fff;box-shadow:none}
.btn-ghost-inv:hover{border-color:#fff;color:#fff;background:rgba(255,255,255,0.08);transform:none}
/* hero */
.hero{background:linear-gradient(135deg, #10406d 0%, #082440 100%);color:#fff;padding:56px 0 64px;overflow:hidden}
.hero-in{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font:700 .82rem/1 var(--f-head);text-transform:uppercase;letter-spacing:.12em;color:var(--signal);margin-bottom:16px}
.eyebrow .ic{width:18px;height:18px;stroke:var(--signal)}
.lede{font-size:1.12rem;color:inherit;opacity:.92;max-width:62ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0}
.proof{display:flex;flex-wrap:wrap;gap:10px 26px;list-style:none;padding:20px 0 0;margin:0;border-top:1px solid rgba(255,255,255,0.15);color:#d0dce5;font-size:.95rem}
.proof b{color:#fff;font-family:var(--f-head);font-size:1.15rem;margin-right:4px}
.routes{width:100%;height:auto;color:#fff;display:block}
.routes .r-land path{fill:none;stroke:var(--signal);stroke-width:3;stroke-linecap:round}
.routes .r-sea path,.routes .r-key .r-sea{fill:none;stroke:#5fa0d0;stroke-width:2.5;stroke-dasharray:6 7}
.routes .r-key .r-land{stroke:var(--signal);stroke-width:3}
.routes .r-nodes circle{fill:var(--ink2);stroke:#fff;stroke-width:2}.routes .r-nodes .hub{fill:var(--signal);stroke:#fff;stroke-width:3}
.routes text{fill:#cdd6dc;font:500 13px var(--f-body)}.routes .hub-l{fill:#fff;font:700 15px var(--f-head)}
.routes .r-key text{font-size:12px;fill:#9fb0bb}
.sec .routes{background:linear-gradient(135deg, #10406d 0%, #082440 100%);border-radius:var(--r);margin-bottom:32px;box-shadow:0 4px 16px rgba(16,64,109,0.12)}
/* page hero */
.page-hero{background:linear-gradient(135deg, #10406d 0%, #082440 100%);color:#fff;padding:38px 0 46px}
.page-hero h1{font-size:clamp(1.9rem,4vw,3rem);max-width:22ch}
.page-hero .meta{color:#aab6be}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;padding:0;margin:0 0 22px;font-size:.88rem;color:#9fb0bb}
.crumbs li+li:before{content:"/";margin-right:6px;opacity:.5}
.crumbs a{color:#cfd8de;text-decoration:none}
.crumbs a:hover{color:#fff}
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#184b77;border:1px solid #184b77;border-radius:var(--r);overflow:hidden;margin:28px 0 0}
.facts div{background:#0b2947;padding:14px 16px}
.facts dt{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:#9fb0bb;margin-bottom:4px}
.facts dd{margin:0;font-weight:600;color:#fff}
.code{display:inline-grid;place-items:center;min-width:34px;height:24px;padding:0 6px;border-radius:4px;background:var(--signal);color:#fff;font:800 .78rem/1 var(--f-head);letter-spacing:.06em}
/* sections */
.sec{padding:64px 0}.sec-alt{background:var(--paper2)}
.sec-head{max-width:720px;margin-bottom:28px}.sec-head p{color:var(--steel)}
.grid{display:grid;gap:16px}.g4{grid-template-columns:repeat(4,1fr)}.g3{grid-template-columns:repeat(3,1fr)}
.card{display:block;background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:22px;text-decoration:none;color:var(--ink);transition:border-color .15s,transform .15s,box-shadow .15s}
.card:hover{border-color:var(--ink);transform:translateY(-2px);color:var(--ink);box-shadow:0 6px 18px rgba(16,64,109,0.08)}
.card p{color:var(--steel);margin:0;font-size:.95rem}
.ic{width:30px;height:30px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.card .ic{color:var(--signal);margin-bottom:12px}
.post .more{display:inline-block;margin-top:12px;font-weight:600;color:var(--signal)}
.lanes{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-bottom:28px}
.lane{display:flex;flex-direction:column;gap:6px;background:var(--white);border:1px solid var(--line);border-left:4px solid var(--signal);border-radius:8px;padding:14px 16px;text-decoration:none;color:var(--ink);transition:transform .15s,box-shadow .15s}
.lane:hover{border-color:var(--ink);border-left-color:var(--signal);transform:translateY(-2px);box-shadow:0 4px 14px rgba(16,64,109,0.08)}
.lane .code{align-self:flex-start}
.lane-n{font:700 1.05rem/1.2 var(--f-head)}.lane-g{font-size:.82rem;color:var(--steel)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.steps{counter-reset:s;list-style:none;padding:0;margin:0}
.steps li{counter-increment:s;position:relative;padding:0 0 18px 52px;color:var(--steel)}
.steps li:before{content:counter(s,decimal-leading-zero);position:absolute;left:0;top:0;font:800 1rem/1 var(--f-head);color:#fff;background:var(--signal);border-radius:6px;padding:7px 8px}
.steps b{display:block;color:var(--ink);font-family:var(--f-head)}
.certs{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.certs li{display:flex;flex-direction:column;background:var(--white);border:1px solid var(--line);border-radius:8px;padding:12px 16px}
.certs span{color:var(--steel);font-size:.92rem}
/* content */
.content-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:48px;padding-top:48px;padding-bottom:56px}
.prose{max-width:760px}
.prose h2{margin-top:1.8em}.prose h2:first-child{margin-top:0}
.prose ul,.prose ol{padding-left:1.25em}.prose li{margin-bottom:.4em}
.short{background:var(--white);border-left:4px solid var(--signal);padding:16px 18px;border-radius:0 8px 8px 0;margin-bottom:28px}
.table-wrap{overflow-x:auto;margin:0 0 1.2em;border:1px solid var(--line);border-radius:8px;background:var(--white)}
table{border-collapse:collapse;width:100%;font-size:.95rem}
th,td{padding:10px 14px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
th{background:var(--paper2);font-family:var(--f-head);font-weight:700;color:var(--ink)}
tr:last-child td{border-bottom:0}
.side{position:sticky;top:90px;align-self:start;display:grid;gap:16px}
.side-box{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:18px 20px}
.side-box h2{font-size:1rem;text-transform:uppercase;letter-spacing:.08em;color:var(--steel)}
.side-box ul{list-style:none;padding:0;margin:0}.side-box li{padding:6px 0;border-bottom:1px solid var(--paper2)}.side-box li:last-child{border:0}
.side-box a{text-decoration:none;color:var(--ink)}.side-box a:hover{color:var(--signal)}.cols2{columns:2;column-gap:14px}
.faq details{background:var(--white);border:1px solid var(--line);border-radius:8px;margin-bottom:8px}
.faq summary{cursor:pointer;padding:14px 18px;font-weight:600;font-family:var(--f-head);list-style:none;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";float:right;font-weight:700;color:var(--signal)}
.faq details[open] summary:after{content:"–"}
.faq details>div{padding:0 18px 6px;color:#2c3a44}
.disclaimer{color:var(--steel);font-size:.88rem}
/* cta band */
.cta-band{background:linear-gradient(135deg, #10406d 0%, #082440 100%);color:#fff;padding:44px 0;border-top:3px solid var(--signal)}
.cta-in{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.cta-in h2{margin:0 0 .3em;color:#fff}
.cta-in p{margin:0;color:#d0dce5}
.cta-actions{display:flex;flex-wrap:wrap;gap:10px}
.cta-band .btn{background:var(--signal);border-color:var(--signal);color:#fff}
.cta-band .btn:hover{background:var(--signal-d);border-color:var(--signal-d)}
.cta-band .btn-ghost{background:transparent;border-color:rgba(255,255,255,0.4);color:#fff}
.cta-band .btn-ghost:hover{background:rgba(255,255,255,0.12);border-color:#fff;color:#fff}
/* form */
.quote{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:22px;display:grid;gap:14px;box-shadow:0 4px 16px rgba(16,64,109,0.04)}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.quote label{display:flex;flex-direction:column;gap:6px;font-size:.88rem;font-weight:600;color:var(--ink)}
.quote input,.quote select,.quote textarea{font:inherit;font-weight:400;padding:11px 12px;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--ink);width:100%}
.quote input:focus,.quote select:focus,.quote textarea:focus{outline:2px solid var(--signal);border-color:var(--signal)}
.f-check{flex-direction:row!important;align-items:flex-start;gap:10px!important;font-weight:400!important}
.f-check input{width:auto;margin-top:4px}
.f-actions{display:flex;flex-wrap:wrap;gap:10px}
.f-msg{margin:0;font-weight:600;color:var(--signal)}
.contact-info p{margin-bottom:1.2em}
/* footer */
.site-footer{background:#0b2947;color:#c2d2df;padding:56px 0 28px;font-size:.93rem;border-top:1px solid #163d63}
.site-footer a{color:#e4edf3;text-decoration:none;transition:color .15s}.site-footer a:hover{color:var(--signal)}
.foot-grid{display:grid;grid-template-columns:1.3fr 1fr 1.3fr 1.3fr;gap:32px}
.site-footer h2{font-size:.82rem;text-transform:uppercase;letter-spacing:.12em;color:#ff6952;font-weight:700}
.site-footer ul{list-style:none;padding:0;margin:0}.site-footer li{padding:4px 0}
.site-footer .cols{columns:2;column-gap:16px}
.brands li{display:flex;flex-direction:column}.brands span{font-size:.84rem;color:#8fa7bb}
.logo-inv{margin-bottom:16px;display:inline-block}
.foot-certs{border-top:1px solid #163d63;margin-top:36px;padding-top:18px;color:#8fa7bb;font-size:.85rem}
.foot-legal{font-size:.85rem;color:#8fa7bb;margin:0}
/* showcase / real photos */
.showcase-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.showcase-card{background:var(--white);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:0 4px 16px rgba(16,64,109,0.06);display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s}
.showcase-card:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(16,64,109,0.12);border-color:var(--ink)}
.showcase-img-wrap{position:relative;overflow:hidden;height:240px;background:#0b2947}
.showcase-img-wrap img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s ease}
.showcase-card:hover .showcase-img-wrap img{transform:scale(1.03)}
.showcase-caption{padding:18px 20px;display:flex;flex-direction:column;gap:6px}
.showcase-caption strong{font:700 1.15rem/1.2 var(--f-head);color:var(--ink)}
.showcase-caption span{font-size:.92rem;color:var(--steel);line-height:1.45}

/* facilities */
.facilities-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:18px}
.facility-card{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:20px;display:flex;flex-direction:column;justify-content:space-between;gap:14px;box-shadow:0 2px 8px rgba(16,64,109,0.04);transition:transform .15s,border-color .15s}
.facility-card:hover{border-color:var(--signal);transform:translateY(-2px);box-shadow:0 6px 16px rgba(16,64,109,0.08)}
.facility-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.facility-name{font:700 1.05rem/1.2 var(--f-head);color:var(--ink);margin:0}
.facility-badge{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;padding:4px 8px;border-radius:4px;background:var(--paper2);color:var(--ink);white-space:nowrap}
.facility-badge-main{background:rgba(255,53,21,0.1);color:var(--signal)}
.facility-addr{font-size:.92rem;color:var(--steel);margin:0;line-height:1.5}
.facility-map-btn{align-self:flex-start;display:inline-flex;align-items:center;gap:6px;font-size:.86rem;font-weight:600;color:var(--ink);text-decoration:none;padding:6px 12px;border:1px solid var(--line);border-radius:6px;transition:all .15s}
.facility-map-btn:hover{background:var(--ink);color:#fff;border-color:var(--ink)}

/* responsive */
@media (max-width:1020px){.g4{grid-template-columns:repeat(2,1fr)}.lanes{grid-template-columns:repeat(3,1fr)}.foot-grid{grid-template-columns:1fr 1fr}.facts{grid-template-columns:repeat(2,1fr)}}
@media (max-width:860px){
  .showcase-grid{grid-template-columns:1fr}
  .showcase-img-wrap{height:210px}
  .nav-toggle{display:block}
  .nav{display:none;position:absolute;left:0;right:0;top:72px;background:#fff;flex-direction:column;align-items:flex-start;padding:16px 20px 22px;border-bottom:3px solid var(--signal);box-shadow:0 8px 20px rgba(16,64,109,0.12)}
  .nav.open{display:flex}.nav ul{flex-direction:column;gap:12px}
  .hero-in,.two,.content-grid{grid-template-columns:1fr}
  .side{position:static}
  .g3{grid-template-columns:1fr}
}
@media (max-width:560px){
  .wrap{padding:0 16px}
  .g4,.lanes{grid-template-columns:1fr 1fr}
  .f-row{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .facts{grid-template-columns:1fr}
  .sec{padding:44px 0}
  .hero{padding:36px 0 44px}
  .hdr{height:64px}
  .logo-img{height:38px}
}