:root{--dark:#1E2B33;--acc:#C8A165;--light:#F3F1EC;--txt:#2a2a2a;--mut:#6b7378;--r:14px}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:"Helvetica Neue",Arial,sans-serif;color:var(--txt);background:#fff;line-height:1.6}
a{color:inherit}
.wrap{max-width:1140px;margin:0 auto;padding:0 24px}
nav{background:var(--dark);position:sticky;top:0;z-index:10}
nav .wrap{display:flex;align-items:center;justify-content:space-between;height:72px}
nav img{height:44px}
nav .links a{color:#fff;text-decoration:none;margin-left:28px;font-size:.95rem;opacity:.85}
nav .links a:hover{opacity:1;color:var(--acc)}
.btn{display:inline-block;background:var(--acc);color:var(--dark);padding:14px 30px;border-radius:40px;font-weight:700;text-decoration:none;border:0;cursor:pointer;font-size:1rem;transition:.2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(200,161,101,.4)}
.btn.ghost{background:transparent;color:#fff;border:2px solid #fff}
.hero{background:radial-gradient(ellipse at 80% 20%,#2f4350 0,var(--dark) 60%);color:#fff;padding:110px 0 120px;position:relative;overflow:hidden}
.hero:after{content:"";position:absolute;right:-180px;top:-120px;width:620px;height:620px;border:60px solid rgba(200,161,101,.12);border-radius:50%}
.hero h1{font-size:3.2rem;line-height:1.15;max-width:720px;font-weight:300}
.hero h1 b{color:var(--acc);font-weight:700}
.hero p{font-size:1.2rem;max-width:620px;margin:24px 0 40px;opacity:.85}
.hero .ctas{display:flex;gap:16px;flex-wrap:wrap;position:relative;z-index:1}
.stats{display:flex;gap:48px;margin-top:64px;flex-wrap:wrap}
.stats div b{display:block;font-size:2rem;color:var(--acc)}
.stats div span{font-size:.9rem;opacity:.75}
section{padding:90px 0}
section.alt{background:var(--light)}
h2{font-size:2.2rem;font-weight:300;margin-bottom:12px}
h2 b{font-weight:700}
.lead{color:var(--mut);max-width:680px;margin-bottom:48px}
.grid{display:grid;gap:24px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.card{background:#fff;border-radius:var(--r);padding:30px;box-shadow:0 4px 24px rgba(30,43,51,.07)}
.card .n{width:44px;height:44px;border-radius:50%;background:var(--dark);color:var(--acc);display:flex;align-items:center;justify-content:center;font-weight:700;margin-bottom:16px}
.card h3{font-size:1.1rem;margin-bottom:8px}
.card p{color:var(--mut);font-size:.95rem}
.steps{counter-reset:s;display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}
.step{border-top:3px solid var(--acc);padding-top:18px}
.step:before{counter-increment:s;content:"0" counter(s);font-size:2rem;font-weight:700;color:var(--acc)}
.step h3{margin:6px 0}
.step p{color:var(--mut);font-size:.93rem}
.proof{display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:center}
.proof .box{background:var(--dark);color:#fff;border-radius:var(--r);padding:44px}
.proof .box b{color:var(--acc)}
.cta{background:var(--dark);color:#fff;text-align:center}
.cta p{opacity:.8;margin:12px 0 32px}
footer{background:#141d22;color:#9aa4a9;padding:32px 0;font-size:.85rem}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
/* ---- Cotizador ---- */
.page-head{background:var(--dark);color:#fff;padding:48px 0}
.page-head p{opacity:.8}
.calc{display:grid;grid-template-columns:1.35fr 1fr;gap:32px;padding:40px 0 80px;align-items:start}
fieldset{border:0;background:#fff;border-radius:var(--r);box-shadow:0 4px 24px rgba(30,43,51,.07);padding:26px;margin-bottom:24px}
legend{font-weight:700;font-size:1.05rem;padding:0;margin-bottom:14px;color:var(--dark)}
.row{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px}
label{display:block;font-size:.82rem;color:var(--mut);margin-bottom:4px}
input,select{width:100%;padding:10px 12px;border:1px solid #d8dcde;border-radius:8px;font-size:.95rem;background:#fffdf6}
input:focus,select:focus{outline:2px solid var(--acc);border-color:transparent}
table{width:100%;border-collapse:collapse;font-size:.92rem}
td,th{padding:8px 6px;border-bottom:1px solid #eee;text-align:left}
td.r,th.r{text-align:right}
td input{padding:6px 8px;max-width:110px}
.summary{position:sticky;top:96px;background:var(--dark);color:#fff;border-radius:var(--r);padding:28px}
.summary h3{color:var(--acc);margin-bottom:14px}
.summary table td{border-color:rgba(255,255,255,.1)}
.summary .tot td{font-size:1.25rem;font-weight:700;color:var(--acc);border:0;padding-top:16px}
.summary .sub td{font-weight:700}
.pill{display:inline-block;background:rgba(200,161,101,.18);color:var(--acc);border-radius:20px;padding:3px 12px;font-size:.8rem;margin:4px 4px 0 0}
.warn{color:#e07a5f;font-weight:700}
.ok{color:#7fb77e;font-weight:700}
.gantt{margin-top:18px}
.gantt .g{display:flex;align-items:center;gap:8px;font-size:.78rem;margin:4px 0}
.gantt .g span{width:90px;opacity:.8}
.gantt .bar{flex:1;height:12px;background:rgba(255,255,255,.08);border-radius:6px;position:relative}
.gantt .bar i{position:absolute;top:0;bottom:0;border-radius:6px}
.note{font-size:.78rem;opacity:.7;margin-top:16px}
.actions{display:flex;gap:10px;margin-top:20px;flex-wrap:wrap}
.actions .btn{padding:10px 20px;font-size:.9rem}
@media(max-width:860px){.hero h1{font-size:2.2rem}.proof,.calc{grid-template-columns:1fr}.summary{position:static}nav .links a:not(.btn){display:none}}
@media print{nav,.actions,footer{display:none}.calc{grid-template-columns:1fr}.summary{position:static}}