:root {
  --navy: #071fa5;
  --navy-dark: #06135c;
  --sky: #019ade;
  --sky-soft: #e6f5fc;
  --sand: #fff8ee;
  --text: #1b2236;
  --muted: #5d667a;
  --border: #e3e7ef;
  --radius: 14px;
  font-family: 'Segoe UI', system-ui, -apple-system, Roboto, Arial, sans-serif;
  color: var(--text);
  line-height: 1.6;
}
* { box-sizing: border-box; }
body { margin: 0; background: #fff; }
a { color: var(--navy); }
img { max-width: 100%; display: block; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }

/* Encabezado */
.top { position: sticky; top: 0; z-index: 10; background: rgba(255, 255, 255, 0.96); border-bottom: 1px solid var(--border); backdrop-filter: blur(6px); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 16px; }
.top .logo img { height: 34px; width: auto; }
.top nav { display: flex; gap: 22px; align-items: center; }
.top nav a { text-decoration: none; color: var(--text); font-weight: 600; font-size: 15px; }
.top nav a:hover { color: var(--navy); }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 22px; border-radius: 999px; font-weight: 700; text-decoration: none; border: 2px solid transparent; transition: transform 0.15s, box-shadow 0.15s; }
.btn:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(7, 31, 165, 0.2); }
.btn-wa { background: #1fae54; color: #fff !important; }
.btn-light { background: #fff; color: var(--navy) !important; }
.btn-outline { border-color: #fff; color: #fff !important; }
.top .btn { padding: 9px 16px; font-size: 14px; }

/* Portada */
.hero { background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 50%, var(--sky) 100%); color: #fff; position: relative; overflow: hidden; }
.hero::after { content: ''; position: absolute; inset: auto -10% -60px -10%; height: 140px; background: #fff; border-radius: 50% 50% 0 0; }
.hero .wrap { position: relative; z-index: 1; padding: 90px 20px 150px; max-width: 860px; text-align: center; }
.hero .eyebrow { display: inline-block; font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 700; background: rgba(255, 255, 255, 0.15); padding: 6px 14px; border-radius: 999px; }
.hero h1 { font-size: clamp(32px, 5vw, 54px); line-height: 1.15; margin: 18px 0 14px; }
.hero p { font-size: clamp(17px, 2vw, 20px); opacity: 0.92; margin: 0 auto 30px; max-width: 640px; }
.hero .actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* Secciones */
section { padding: 72px 0; }
.section-head { text-align: center; max-width: 680px; margin: 0 auto 40px; }
.section-head .kicker { color: var(--sky); font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; font-size: 13px; }
.section-head h2 { font-size: clamp(26px, 3.4vw, 36px); margin: 6px 0 10px; color: var(--navy-dark); }
.section-head p { color: var(--muted); margin: 0; }
.alt { background: var(--sky-soft); }
.sand { background: var(--sand); }

.about { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: center; }
.about p { color: var(--muted); font-size: 17px; }
.about .facts { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.fact { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; }
.fact strong { display: block; color: var(--navy); font-size: 18px; }
.fact span { color: var(--muted); font-size: 14px; }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 18px; }
.card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; box-shadow: 0 2px 10px rgba(16, 24, 40, 0.04); }
.card .icon { font-size: 30px; }
.card h3 { margin: 10px 0 6px; color: var(--navy-dark); font-size: 19px; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }

.dest { position: relative; border-radius: var(--radius); overflow: hidden; min-height: 190px; color: #fff; padding: 22px; display: flex; flex-direction: column; justify-content: flex-end; }
.dest h3 { margin: 0; font-size: 22px; }
.dest p { margin: 4px 0 0; opacity: 0.9; font-size: 14px; }
.d1 { background: linear-gradient(160deg, #019ade, #071fa5); }
.d2 { background: linear-gradient(160deg, #20c4b4, #0a6d8f); }
.d3 { background: linear-gradient(160deg, #f6a04d, #d9480f); }
.d4 { background: linear-gradient(160deg, #6a5ae0, #071fa5); }
.d5 { background: linear-gradient(160deg, #00b4d8, #0077b6); }
.d6 { background: linear-gradient(160deg, #e9a03b, #8a4b14); }
.d7 { background: linear-gradient(160deg, #14b8a6, #071fa5); }

.steps { counter-reset: s; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; }
.step { background: #fff; border-radius: var(--radius); padding: 24px; border: 1px solid var(--border); }
.step::before { counter-increment: s; content: counter(s); display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: var(--navy); color: #fff; font-weight: 800; margin-bottom: 10px; }
.step h3 { margin: 0 0 6px; color: var(--navy-dark); font-size: 18px; }
.step p { margin: 0; color: var(--muted); font-size: 15px; }

.contact { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: start; }
.contact-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.contact-list li { display: flex; gap: 14px; align-items: flex-start; background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 18px; }
.contact-list .ci { font-size: 22px; line-height: 1; }
.contact-list strong { display: block; font-size: 13px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; }
.contact-list a, .contact-list span { font-size: 17px; font-weight: 600; color: var(--text); text-decoration: none; }
.cta-box { background: linear-gradient(135deg, var(--navy), var(--sky)); color: #fff; border-radius: var(--radius); padding: 32px; }
.cta-box h3 { margin-top: 0; font-size: 24px; }
.cta-box p { opacity: 0.92; }

/* Páginas legales */
.legal { max-width: 820px; margin: 0 auto; padding: 56px 20px 72px; }
.legal h1 { color: var(--navy-dark); font-size: 32px; margin-bottom: 4px; }
.legal h2 { color: var(--navy); font-size: 20px; margin-top: 32px; }
.legal p, .legal li { color: #39415a; }
.legal .updated { color: var(--muted); font-size: 14px; }

/* Pie */
footer { background: var(--navy-dark); color: #c9d1ee; padding: 44px 0 28px; font-size: 14px; }
footer .wrap { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 28px; }
footer img { height: 32px; width: auto; margin-bottom: 12px; }
footer h4 { color: #fff; margin: 0 0 10px; font-size: 15px; }
footer a { color: #c9d1ee; text-decoration: none; }
footer a:hover { color: #fff; }
footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
footer .legal-line { grid-column: 1 / -1; border-top: 1px solid rgba(255, 255, 255, 0.12); padding-top: 18px; margin-top: 8px; font-size: 13px; color: #9aa6d6; }

/* Botón flotante de WhatsApp */
.wa-float { position: fixed; right: 18px; bottom: 18px; width: 58px; height: 58px; border-radius: 50%; background: #1fae54; color: #fff; display: grid; place-items: center; box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25); z-index: 20; text-decoration: none; font-size: 28px; }

@media (max-width: 820px) {
  .top nav a:not(.btn) { display: none; }
  .about, .contact { grid-template-columns: 1fr; }
  footer .wrap { grid-template-columns: 1fr; }
  section { padding: 56px 0; }
}