/* Proyetravel IA — Estilos compartidos páginas legales */
:root{
  --ink:#0E0E10;
  --ink-2:#15151A;
  --ink-3:#1E1E24;
  --bone:#F4F1EA;
  --cream:#FAF7F0;
  --gold:#E4B649;
  --gold-deep:#B8893D;
  --muted:#6B6B70;
  --muted-2:#9A968D;
  --line-d:rgba(255,255,255,0.08);
  --font-sans:'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-mono:'JetBrains Mono', ui-monospace, monospace;
  --font-serif:'Fraunces', Georgia, serif;
}
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0;overflow-x:hidden}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-sans);
  background:var(--ink);
  color:var(--bone);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  letter-spacing:-0.005em;
}
a{color:var(--gold);text-decoration:none;border-bottom:1px solid rgba(228,182,73,0.25);transition:border-color .2s,color .2s}
a:hover{color:var(--gold-deep);border-bottom-color:var(--gold-deep)}
img{max-width:100%;display:block}

/* ============ NAV ============ */
.nav{
  position:sticky;top:0;z-index:50;
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  background:rgba(14,14,16,0.78);
  border-bottom:1px solid var(--line-d);
}
.nav-inner{
  max-width:1320px;margin:0 auto;
  padding:18px 32px;
  display:flex;align-items:center;justify-content:space-between;
}
.logo{
  display:inline-flex;align-items:center;line-height:0;
  border:none;color:var(--bone);
}
.logo:hover{color:var(--bone)}
.logo-wordmark{height:26px;width:auto;display:block}
.logo-mark{
  width:32px;height:32px;
  background-image:url('favicon.png');
  background-size:contain;
  background-repeat:no-repeat;
  background-position:center;
  flex-shrink:0;
}
.logo .dot{color:var(--gold)}
.nav-back{
  font-size:14px;color:var(--muted-2);
  font-family:var(--font-mono);letter-spacing:0.04em;
  border:none;display:flex;align-items:center;gap:8px;
}
.nav-back:hover{color:var(--bone)}

/* ============ HERO ============ */
.legal-hero{
  padding:80px 0 50px;position:relative;overflow:hidden;
  border-bottom:1px solid var(--line-d);
}
.legal-hero::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(700px 400px at 80% 10%, rgba(228,182,73,0.08), transparent 60%);
  pointer-events:none;
}
.container{
  max-width:760px;margin:0 auto;padding:0 32px;
  position:relative;
}
.eyebrow{
  font-family:var(--font-mono);
  font-size:11px;letter-spacing:0.16em;text-transform:uppercase;
  color:var(--gold);
  display:inline-flex;align-items:center;gap:10px;
}
.eyebrow::before{
  content:"";width:6px;height:6px;border-radius:50%;
  background:var(--gold);
  box-shadow:0 0 0 4px rgba(228,182,73,0.15);
}
.legal-hero h1{
  margin:24px 0 0;
  font-size:clamp(40px,5.4vw,64px);
  font-weight:500;letter-spacing:-0.03em;line-height:1.02;
}
.legal-hero h1 em{
  font-family:var(--font-serif);font-style:italic;
  font-weight:300;color:var(--gold);
}
.legal-hero .lede{
  margin-top:22px;font-size:17px;color:var(--muted-2);
  line-height:1.55;max-width:600px;
}
.legal-hero .updated{
  margin-top:32px;padding-top:24px;
  border-top:1px solid var(--line-d);
  font-family:var(--font-mono);font-size:12px;color:var(--muted);
  letter-spacing:0.04em;
  display:flex;gap:24px;flex-wrap:wrap;
}
.legal-hero .updated span strong{color:var(--bone);font-weight:500;margin-left:6px}

/* ============ BODY CONTENT ============ */
.legal-body{padding:60px 0 100px}
.legal-body h2{
  margin:64px 0 18px;
  font-size:26px;font-weight:600;letter-spacing:-0.02em;
  line-height:1.2;
}
.legal-body h2:first-child{margin-top:0}
.legal-body h2 .num{
  display:inline-block;
  font-family:var(--font-mono);font-size:13px;
  color:var(--gold);letter-spacing:0.1em;
  margin-right:14px;font-weight:500;
  vertical-align:middle;
}
.legal-body h3{
  margin:36px 0 12px;
  font-size:18px;font-weight:600;letter-spacing:-0.01em;
}
.legal-body p{margin:0 0 16px;color:var(--bone);font-size:16px}
.legal-body ul,.legal-body ol{margin:0 0 20px;padding-left:22px}
.legal-body li{margin-bottom:8px;font-size:16px;color:var(--bone)}
.legal-body li::marker{color:var(--gold)}
.legal-body strong{color:var(--bone);font-weight:600}

/* Cards y bloques especiales */
.card{
  margin:24px 0 28px;
  padding:24px 28px;
  background:var(--ink-2);
  border:1px solid var(--line-d);
  border-radius:14px;
}
.card .lbl{
  font-family:var(--font-mono);font-size:11px;
  color:var(--gold);letter-spacing:0.14em;text-transform:uppercase;
  margin-bottom:14px;display:block;
}
.card p:last-child{margin-bottom:0}
.card .kv{
  display:grid;grid-template-columns:140px 1fr;gap:8px 18px;
  font-size:15px;
}
.card .kv dt{color:var(--muted-2);font-family:var(--font-mono);font-size:13px;letter-spacing:0.04em}
.card .kv dd{margin:0;color:var(--bone)}

/* Tabla de cookies */
.table-wrap{
  margin:20px 0 32px;
  border:1px solid var(--line-d);border-radius:14px;
  overflow:hidden;overflow-x:auto;
}
table{
  width:100%;border-collapse:collapse;
  font-size:14px;
}
thead{background:var(--ink-2)}
th,td{
  padding:14px 16px;text-align:left;
  border-bottom:1px solid var(--line-d);
  vertical-align:top;
}
th{
  font-family:var(--font-mono);font-weight:500;
  font-size:11px;color:var(--gold);
  letter-spacing:0.12em;text-transform:uppercase;
}
tbody tr:last-child td{border-bottom:none}
td code{
  font-family:var(--font-mono);font-size:12.5px;
  background:rgba(228,182,73,0.08);
  color:var(--gold);padding:2px 7px;border-radius:5px;
  border:1px solid rgba(228,182,73,0.18);
}
.badge{
  display:inline-block;font-family:var(--font-mono);font-size:10px;
  letter-spacing:0.08em;text-transform:uppercase;
  padding:3px 8px;border-radius:5px;
  background:rgba(255,255,255,0.06);color:var(--muted-2);
}
.badge.analitica{background:rgba(228,182,73,0.10);color:var(--gold)}
.badge.terceros{background:rgba(124,144,255,0.10);color:#9aaeff}

/* ============ FOOTER ============ */
.footer{
  background:#08080A;border-top:1px solid var(--line-d);
  padding:60px 0 36px;
}
.footer .container{max-width:1320px}
.footer-inner{
  display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:48px;
  padding-bottom:44px;border-bottom:1px solid var(--line-d);
}
.footer-brand p{
  margin-top:18px;font-size:13.5px;color:var(--muted);
  line-height:1.6;max-width:300px;
}
.footer h5{
  margin:0;font-size:11px;font-family:var(--font-mono);
  letter-spacing:0.14em;text-transform:uppercase;
  color:var(--muted);font-weight:500;
}
.footer ul{margin:18px 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:12px}
.footer ul a{font-size:14px;color:var(--muted-2);border:none}
.footer ul a:hover{color:var(--bone)}
.footer-bot{
  padding-top:26px;display:flex;justify-content:space-between;
  align-items:center;flex-wrap:wrap;gap:16px;
}
.footer-bot .sm{font-size:12px;color:var(--muted);font-family:var(--font-mono);letter-spacing:0.04em}
.footer-bot a{color:var(--muted);border:none;font-size:12px;font-family:var(--font-mono);letter-spacing:0.04em}
.footer-bot a:hover{color:var(--bone)}
.footer-bot .links{display:flex;gap:24px;flex-wrap:wrap}

/* ============ TOC (sidebar móvil colapsable) ============ */
.toc{
  margin:30px 0 50px;
  padding:24px 28px;
  background:var(--ink-2);
  border:1px solid var(--line-d);
  border-radius:14px;
}
.toc summary{
  font-family:var(--font-mono);font-size:11px;
  color:var(--gold);letter-spacing:0.14em;text-transform:uppercase;
  cursor:pointer;list-style:none;
  display:flex;align-items:center;justify-content:space-between;
}
.toc summary::-webkit-details-marker{display:none}
.toc summary::after{
  content:"+";font-size:18px;color:var(--gold);transition:transform .2s;
}
.toc[open] summary::after{transform:rotate(45deg)}
.toc ol{margin:18px 0 0;padding:0;list-style:none;counter-reset:tocnum}
.toc ol li{counter-increment:tocnum;margin-bottom:10px;font-size:15px;color:var(--muted-2)}
.toc ol li::before{
  content:counter(tocnum,decimal-leading-zero);
  font-family:var(--font-mono);font-size:11px;color:var(--gold);
  margin-right:14px;letter-spacing:0.04em;
}
.toc ol li a{color:var(--muted-2);border:none}
.toc ol li a:hover{color:var(--bone)}

/* ============ RESPONSIVE ============ */
@media (max-width:720px){
  .nav-inner{padding:14px 20px}
  .container{padding:0 20px}
  .logo{font-size:15px;gap:8px}
  .logo-mark{width:26px;height:26px}
  .logo-wordmark{height:22px}
  .legal-hero{padding:60px 0 40px}
  .legal-body{padding:40px 0 80px}
  .legal-body h2{font-size:22px;margin-top:48px}
  .legal-body h2 .num{display:block;margin:0 0 8px}
  .card .kv{grid-template-columns:1fr;gap:2px 0}
  .card .kv dt{margin-top:8px}
  .footer-inner{grid-template-columns:1fr;gap:36px}
  .footer-bot{flex-direction:column;align-items:flex-start}
}

/* ============ UNIFIED SITE CHROME (header + footer) ============ */
.nav-links{display:flex;gap:34px;font-size:14px}
.nav-links a{color:var(--muted-2);border:none;transition:color .2s}
.nav-links a:hover{color:var(--bone)}
.nav-cta{display:flex;align-items:center;gap:14px}
.nav-cta .signin{font-size:14px;color:var(--muted-2);border:none}
.nav-cta .signin:hover{color:var(--bone)}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:999px;font-size:14px;font-weight:600;border:none;white-space:nowrap;transition:transform .2s,background .2s,border-color .2s}
.btn-primary{background:var(--gold);color:#1a1408;box-shadow:0 10px 30px -10px rgba(228,182,73,0.6), inset 0 1px 0 rgba(255,255,255,0.3)}
.btn-primary:hover{transform:translateY(-2px);background:#EFC972;color:#1a1408}
.btn-ghost{background:transparent;color:var(--bone);border:1px solid var(--line-d)}
.btn-ghost:hover{background:rgba(255,255,255,0.06);border-color:rgba(255,255,255,0.18);color:var(--bone)}
.btn .arr{transition:transform .25s ease}
.btn:hover .arr{transform:translateX(3px)}
.nav-toggle{display:none;width:42px;height:42px;border-radius:10px;border:1px solid var(--line-d);background:rgba(255,255,255,0.03);flex-direction:column;align-items:center;justify-content:center;gap:5px;flex-shrink:0}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--bone);border-radius:2px;transition:transform .3s ease, opacity .2s ease}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-menu{display:none;border-top:1px solid var(--line-d);background:rgba(14,14,16,0.96);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);padding:18px 32px 26px;max-width:1320px;margin:0 auto}
.mobile-menu.open{display:block}
.mobile-menu-links{display:flex;flex-direction:column}
.mobile-menu-links a{font-size:17px;color:var(--bone);border:none;padding:14px 0;border-bottom:1px solid var(--line-d);font-weight:500}
.mobile-menu-links a:last-child{border-bottom:none}
.mobile-menu-cta{display:flex;flex-direction:column;gap:10px;margin-top:18px}
.mobile-menu-cta .btn{justify-content:center;width:100%}
/* footer 4-col (overrides legacy .footer-inner) */
.footer .container{max-width:1320px}
.footer-top{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:60px;padding-bottom:60px;border-bottom:1px solid var(--line-d)}
.footer-top a{border:none}
@media (max-width:1100px){
  .nav-links{display:none}
  .nav-cta .signin{display:none}
  .nav-toggle{display:flex}
  .footer-top{grid-template-columns:1fr 1fr;gap:40px}
}
@media (max-width:520px){
  .nav-demo{padding:9px 14px;font-size:12px}
  .nav-demo .arr{display:none}
}
@media (max-width:420px){
  .footer-top{grid-template-columns:1fr;gap:32px}
}