:root{--navy:#0b1f33;--navy-2:#122c46;--navy-3:#1a3a5c;--amber:#f5a623;--amber-dark:#d98e0f;--ink:#22303e;--muted:#5a6b7b;--line:#e3e9ef;--bg:#f7f9fb;--white:#fff}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.7}
.container{max-width:1000px;margin:0 auto;padding:0 24px}
nav{position:fixed;top:0;left:0;right:0;background:rgba(11,31,51,.96);backdrop-filter:blur(8px);z-index:100;border-bottom:1px solid rgba(255,255,255,.08)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:60px;max-width:1000px;margin:0 auto;padding:0 24px}
.brand{color:#fff;font-weight:700;font-size:1.05rem;text-decoration:none}
.brand span{color:var(--amber)}
.nav-inner a.nl{color:#cdd9e4;text-decoration:none;font-size:.9rem;margin-left:18px}
header{background:linear-gradient(165deg,rgba(6,17,29,.9),rgba(11,31,51,.86)),linear-gradient(160deg,var(--navy),var(--navy-3));color:#fff;padding:112px 0 52px}
.kicker{color:var(--amber);font-weight:600;letter-spacing:2px;font-size:.76rem;text-transform:uppercase;margin-bottom:12px}
h1{font-size:2rem;line-height:1.25;font-weight:800;max-width:860px}
.lead{margin-top:16px;font-size:1.05rem;color:#c9d6e2;max-width:760px}
.crumb{font-size:.82rem;color:#9fb2c4;margin-bottom:14px}
.crumb a{color:#c9d6e2;text-decoration:none}
.crumb a:hover{text-decoration:underline}
.meta-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.chip{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:5px 14px;font-size:.82rem;color:#e6eef5}
.btn{display:inline-block;padding:13px 24px;border-radius:8px;text-decoration:none;font-weight:700;font-size:.95rem;border:0;cursor:pointer}
.btn-amber{background:var(--amber);color:var(--navy)}
.btn-ghost{border:1.5px solid rgba(255,255,255,.4);color:#fff}
.btn-navy{background:var(--navy);color:#fff}
.btn-row{margin-top:26px;display:flex;gap:12px;flex-wrap:wrap}
section{padding:52px 0}
section.tight{padding:36px 0}
.sec-kicker{color:var(--amber-dark);font-weight:700;letter-spacing:2px;font-size:.74rem;text-transform:uppercase}
h2{font-size:1.5rem;color:var(--navy);margin:8px 0 12px;font-weight:800}
h3{font-size:1.08rem;color:var(--navy);margin-bottom:8px}
.sec-lead{color:var(--muted);max-width:760px;margin-bottom:26px}
.white{background:var(--white)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.fams{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
@media(max-width:800px){.steps,.fams{grid-template-columns:1fr}h1{font-size:1.55rem}}
.card{background:var(--white);border:1px solid var(--line);border-radius:12px;padding:22px;display:block;text-decoration:none;color:inherit}
a.card:hover{border-color:var(--amber);box-shadow:0 4px 18px rgba(11,31,51,.08)}
.card p{color:var(--muted);font-size:.9rem}
.card .n{color:var(--amber-dark);font-weight:700;font-size:.78rem;letter-spacing:1px}
.count{display:inline-block;background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:2px 10px;font-size:.78rem;color:var(--muted);margin-top:10px}
.rfq-list{list-style:none;display:grid;gap:10px}
.rfq-list a{display:flex;gap:14px;align-items:baseline;background:var(--white);border:1px solid var(--line);border-radius:10px;padding:14px 18px;text-decoration:none;color:inherit}
.rfq-list a:hover{border-color:var(--amber)}
.rfq-list .code{color:var(--amber-dark);font-weight:700;font-size:.85rem;white-space:nowrap}
.rfq-list .t{font-weight:600}
.rfq-list .s{display:block;color:var(--muted);font-size:.86rem;font-weight:400;margin-top:2px}
table{width:100%;border-collapse:collapse;background:var(--white);border:1px solid var(--line);border-radius:10px;overflow:hidden;font-size:.9rem}
th{background:var(--navy);color:#fff;text-align:left;padding:11px 14px;font-size:.82rem;letter-spacing:.4px}
td{padding:11px 14px;border-top:1px solid var(--line);vertical-align:top}
td.num{text-align:right;white-space:nowrap;color:var(--navy);font-weight:600}
td.u{white-space:nowrap;color:var(--muted)}
.tw{overflow-x:auto}
.note{background:#fff8e8;border:1px solid #f0dcae;border-left:4px solid var(--amber);border-radius:8px;padding:16px 18px;color:#5c4a20;font-size:.9rem;margin-top:20px}
.faq{background:var(--white);border:1px solid var(--line);border-radius:10px;padding:18px 20px;margin-bottom:10px}
.faq h3{margin-bottom:4px;font-size:1rem}
.faq p{color:var(--muted);font-size:.92rem}
#contacto{background:linear-gradient(160deg,var(--navy),var(--navy-2));color:#fff}
#contacto h2{color:#fff}
#contacto .sec-lead{color:#c9d6e2}
.mailbox{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.18);border-radius:12px;padding:24px;max-width:640px}
.mailbox .addr{font-size:1.15rem;font-weight:700;color:var(--amber);word-break:break-all}
.mailbox ul{margin:14px 0 0 18px;color:#c9d6e2;font-size:.92rem}
.disc{color:var(--muted);font-size:.82rem;border-top:1px solid var(--line);padding-top:18px;margin-top:8px}
.share{background:var(--white);border:1px solid var(--line);border-radius:12px;padding:22px 24px;display:flex;gap:22px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.share .txt{max-width:520px}
.share .txt strong{color:var(--navy)}
.share .txt p{color:var(--muted);font-size:.9rem;margin-top:4px}
.share .links{display:flex;gap:10px;flex-wrap:wrap}
.share a{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:8px;padding:10px 16px;text-decoration:none;color:var(--navy);font-weight:600;font-size:.9rem;background:var(--bg)}
.share a:hover{border-color:var(--amber);background:#fff8e8}
.share svg{width:18px;height:18px;flex:none}
footer{background:#081727;color:#8fa3b5;padding:24px 0;font-size:.84rem;text-align:center}
footer a{color:#c9d6e2;text-decoration:none}