/* ==========================================================
   BLM OK · Viaje con Cuba — estilos básicos
   (layout, cabecera, hero, secciones, tarjetas, cotizador y
   footer). El administrador usa admin.css.
   Referencia completa: blmok/public/assets/blmok/css/blmok.css
   ========================================================== */
:root{--blue:#0b3b78;--blue2:#0e67b8;--blue3:#0b57a0;--red:#d71920;--gold:#f2c14e;--ink:#122033;--muted:#65758b;--bg:#f5f8fc;--card:#fff;--line:#e5eaf1}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
section{scroll-margin-top:80px}
body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg)}
a{text-decoration:none;color:inherit}
[hidden]{display:none!important}

/* ---------- Barra superior y cabecera ---------- */
.top{background:#071d3a;color:#fff;padding:8px 5%;font-size:13px;display:flex;justify-content:space-between;gap:20px}
header{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:16px;padding:15px 5%}
.logo{display:flex;align-items:center;gap:12px}
.logo img{display:block;height:56px;width:auto}
.logo small{font-size:11px;font-weight:900;letter-spacing:3px;color:var(--muted);white-space:nowrap}
nav{display:flex;gap:24px;font-weight:700;font-size:14px}
nav a:hover{color:var(--red)}
.header-actions{display:flex;align-items:center;gap:12px}
.whatsapp-btn{white-space:nowrap}

/* Selector de idioma */
.lang{position:relative}
.lang summary{list-style:none;cursor:pointer;border:1px solid #d7e0ea;background:#fff;border-radius:12px;padding:10px 13px;font-weight:800;color:var(--blue);white-space:nowrap;user-select:none}
.lang summary::-webkit-details-marker{display:none}
.lang summary:focus-visible{outline:3px solid rgba(11,87,160,.35);outline-offset:2px}
.lang-menu{position:absolute;right:0;top:calc(100% + 8px);background:#fff;border-radius:14px;box-shadow:0 12px 35px rgba(0,0,0,.18);padding:8px;margin:0;list-style:none;min-width:165px;z-index:50}
.lang-menu a{display:block;padding:10px;border-radius:9px;color:#173d69;white-space:nowrap}
.lang-menu a:hover,.lang-menu a[aria-current]{background:#edf4fb}
.lang-menu a[aria-current]{font-weight:800}

/* ---------- Botones ---------- */
.btn{border:0;border-radius:12px;padding:12px 17px;background:var(--blue);color:#fff;font:inherit;font-weight:800;cursor:pointer;display:inline-block}
.btn.red{background:var(--red)}
.btn.light{background:#eaf2fb;color:var(--blue)}
.btn:focus-visible{outline:3px solid rgba(11,87,160,.35);outline-offset:2px}

/* ---------- Hero ---------- */
.badge{display:inline-block;background:#eaf2fb;color:var(--blue);padding:8px 12px;border-radius:999px;font-weight:800;font-size:12px}
.home-hero{position:relative;min-height:620px;padding:70px 5% 40px;display:flex;flex-direction:column;justify-content:center;gap:45px;overflow:hidden;
  background:#dfe9f4 url('../img/blmok-habana-morro.jpg') center center/cover no-repeat}
.hero-overlay{position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(255,255,255,.97) 0%,rgba(255,255,255,.78) 43%,rgba(255,255,255,.05) 78%),linear-gradient(0deg,rgba(4,29,58,.15),transparent 55%)}
.hero-mobile{display:none}
.hero-content{position:relative;z-index:2;max-width:650px}
.hero-content h1{margin:18px 0 14px;font-weight:normal}
.hero-title{display:block;font-family:"Trebuchet MS","Arial Black",sans-serif;font-style:italic;font-size:clamp(64px,9vw,104px);line-height:.9;margin-bottom:2px;font-weight:950;letter-spacing:-4px;color:var(--blue)}
.hero-title span{color:var(--red)}
.hero-brand{display:block;font-weight:900;letter-spacing:7px;color:#173d69;font-size:clamp(18px,2.2vw,28px)}
.hero-sub{display:block;margin-top:14px;font-size:clamp(20px,2.3vw,26px);font-weight:800;line-height:1.25;color:var(--ink)}
.hero-content p{font-size:19px;line-height:1.6;color:#45566d;max-width:600px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:25px}

/* ---------- Secciones ---------- */
section{padding:75px 5%}
.section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:30px}
.section-head h2{font-size:38px;margin:0}
.section-head p{max-width:620px;color:var(--muted);line-height:1.6}
.center-row{text-align:center;margin-top:25px}

/* Servicios */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.service{background:var(--card);padding:24px;border-radius:20px;border:1px solid var(--line);box-shadow:0 8px 28px rgba(16,43,77,.05);text-align:left;font:inherit;color:inherit;width:100%}
.icon{font-size:30px}
.service h3{margin:12px 0 8px}
.service p{color:var(--muted);line-height:1.55;font-size:14px}

/* Destinos */
.destinations{background:#fff}
.dest-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.dest{background:#fff;border-radius:20px;overflow:hidden;border:1px solid #e4e9f0;box-shadow:0 8px 28px rgba(16,43,77,.06);transition:transform .18s ease}
.dest:hover{transform:translateY(-3px)}
.dest img{width:100%;height:180px;object-fit:cover;display:block;background:#e8eef5}
.dest-body{padding:18px}
.dest-body h3{margin:0 0 6px}
.dest-body p{margin:0;color:var(--muted);font-size:13px;line-height:1.5}

/* Métodos de pago */
.pay-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.pay-card p{font-size:15px}
.pay-card .icon{height:38px;display:flex;align-items:center}
.pay-flag{display:block;width:36px;height:24px;border-radius:3px}
.pay-methods{list-style:none;margin:18px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.pay-methods li{display:flex;align-items:center;gap:10px;padding:8px 14px 8px 8px;border:1px solid var(--line);border-radius:12px;background:#fff;font-weight:800;font-size:14px;color:var(--ink)}
.pay-methods svg{width:44px;height:28px;flex:none;display:block}
.pay-help{color:var(--muted)}
.pay-help a{color:var(--blue);font-weight:800;text-decoration:underline}

/* Contacto / Reservar */
.route{background:linear-gradient(135deg,#092e60,#0c579e);color:#fff}
.route .section-head p{color:#d9e8f7}

/* ---------- Footer ---------- */
footer{background:#071d3a;color:#dbe6f2;padding:35px 5%;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.footer-col{display:flex;align-items:center;gap:14px}
.footer-logo{display:block;height:48px;width:auto;box-sizing:content-box;padding:6px 10px;background:#fff;border-radius:10px}
.footer-nav{display:flex;gap:18px;flex-wrap:wrap;font-weight:700;font-size:14px}
.footer-nav a:hover{color:#fff;text-decoration:underline}
.footer-credit{flex-basis:100%;text-align:center;font-size:13px;color:#9fb3c8;border-top:1px solid rgba(255,255,255,.12);padding-top:16px}
.footer-credit a{color:#fff;font-weight:800}
.footer-credit a:hover{text-decoration:underline}
.footer-brand{font-size:20px;font-weight:900;color:#fff}
.footer-brand b{color:#f04a4f}

/* ---------- Responsive ---------- */
@media (max-width:1000px){
  .grid,.dest-grid{grid-template-columns:repeat(2,1fr)}
  .home-hero{padding-top:45px}
}
@media (max-width:650px){
  nav{display:none}
  .top{font-size:11px}
  .grid,.dest-grid,.pay-grid{grid-template-columns:1fr}
  section{padding:55px 5%}
  .section-head{flex-direction:column;align-items:flex-start;gap:10px}
  .hero-overlay{background:linear-gradient(180deg,rgba(255,255,255,.92) 0%,rgba(255,255,255,.62) 40%,rgba(255,255,255,.1) 72%),linear-gradient(0deg,rgba(4,29,58,.25),transparent)}
  .home-hero{padding-top:0;gap:28px;justify-content:flex-start}
  .hero-mobile{display:block;position:relative;z-index:2;margin:0 -5vw;width:100vw}
  .hero-mobile img{display:block;width:100%;height:auto}
  .hero-content{padding-top:0}
  .hero-title{font-size:68px;letter-spacing:-3px}
  .hero-brand{letter-spacing:4px}
  .whatsapp-btn{display:none}
  .logo img{height:44px}
  .logo small{display:none}
}

/* ---------- Cotizador (sección Reservar) ---------- */
.quoter{background:#fff;color:var(--ink);border-radius:22px;padding:28px;box-shadow:0 18px 50px rgba(3,20,45,.25);max-width:1100px;margin:0 auto}
.q-fields{display:grid;grid-template-columns:1.4fr 1.4fr 1fr .8fr;gap:16px}
.q-field{display:flex;flex-direction:column;gap:6px;font-weight:800;font-size:13px;color:var(--blue)}
.q-field small{font-weight:600;color:var(--muted)}
.q-field select,.q-field input{font:inherit;font-weight:600;font-size:15px;color:var(--ink);background:#f7f9fc;border:1px solid var(--line);border-radius:12px;padding:12px;width:100%;min-width:0}
.q-field select:focus,.q-field input:focus{outline:3px solid rgba(11,87,160,.25);border-color:var(--blue2)}
.q-field select:disabled{opacity:.6}
.q-vehicles{border:0;padding:0;margin:22px 0 0}
.q-vehicles legend{font-weight:800;font-size:13px;color:var(--blue);margin-bottom:8px;padding:0}
.q-vehicle-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}
.q-vehicle{cursor:pointer;position:relative}
.q-vehicle input{position:absolute;opacity:0;pointer-events:none}
.q-vehicle-body{display:flex;flex-direction:column;gap:4px;height:100%;border:2px solid var(--line);border-radius:16px;padding:14px 16px;transition:border-color .15s,background .15s}
.q-vehicle-body small{color:var(--muted);font-size:12px}
.q-vehicle-price{font-style:normal;font-weight:900;font-size:20px;color:var(--blue);margin-top:auto;padding-top:6px}
.q-vehicle-price.is-ask{font-size:15px;color:var(--red)}
.q-vehicle input:checked + .q-vehicle-body{border-color:var(--blue2);background:#eef5fd}
.q-vehicle input:focus-visible + .q-vehicle-body{outline:3px solid rgba(11,87,160,.35);outline-offset:2px}
.q-result{margin-top:22px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;background:#f5f8fc;border-radius:16px;padding:18px 20px}
.q-hint{margin:0;color:var(--muted);font-weight:600}
.q-summary{display:flex;align-items:center;gap:28px;flex-wrap:wrap}
.q-meta{display:flex;flex-direction:column;gap:4px;color:var(--muted);font-size:14px}
.q-meta b{color:var(--ink)}
.q-price{display:flex;flex-direction:column}
.q-price span{font-size:12px;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}
.q-price strong{font-size:34px;color:var(--blue);line-height:1.1}
.q-price small{color:var(--muted);font-size:12px}
.q-noprice{display:flex;flex-direction:column;gap:4px;max-width:420px}
.q-noprice strong{color:var(--red)}
.q-noprice span{color:var(--muted);font-size:14px}
.q-cta{white-space:nowrap}
.q-other{margin:14px 0 0;text-align:center;color:var(--muted);font-size:14px}
.q-other a{color:var(--blue2);font-weight:800;text-decoration:underline}
@media (max-width:1000px){.q-fields{grid-template-columns:1fr 1fr}}
@media (max-width:650px){
  .quoter{padding:18px}
  .q-fields{grid-template-columns:1fr}
  .q-result{flex-direction:column;align-items:stretch}
  .q-cta{text-align:center}
}

/* ---------- Páginas de error (404, 419, 500) ---------- */
.error-page{min-height:60vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:70px 5%}
.error-code{font-size:clamp(90px,20vw,170px);font-weight:900;line-height:1;margin:18px 0 8px;color:var(--blue);letter-spacing:-4px}
.error-page h1{margin:0 0 10px;font-size:clamp(24px,4vw,34px)}
.error-page p{margin:0 auto 26px;max-width:560px;color:var(--muted);line-height:1.6}
.error-page .actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}