:root{--navy:#0b2a43;--navy2:#123b5c;--sea:#0ea5b7;--sea-d:#087f8f;--sand:#f6c453;--sand-d:#d99a12;--bg:#f4f9fb;--ink:#12303f;--muted:#5b7280;--line:#dbe7ec;--card:#fff;--r:16px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--sea-d)}
.wrap{max-width:1180px;margin:0 auto;padding:0 18px}
.narrow{max-width:760px}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:#fff;padding:8px;z-index:99}

/* Header */
.top{background:var(--navy);position:sticky;top:0;z-index:20}
.bar{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:58px;flex-wrap:wrap}
.logo{color:#fff;font-weight:800;text-decoration:none;font-size:1.05rem}
.top nav{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.top nav a{color:#cfe6ee;text-decoration:none;padding:8px 10px;border-radius:8px;font-size:.92rem}
.top nav a:hover{background:rgba(255,255,255,.1);color:#fff}
.top nav a.cta{background:var(--sand);color:var(--navy);font-weight:700}

/* Hero */
.hero{position:relative;background:linear-gradient(160deg,var(--navy) 0%,var(--navy2) 45%,var(--sea-d) 100%);color:#fff;padding:64px 0 120px;overflow:hidden}
.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(600px 300px at 85% 10%,rgba(246,196,83,.28),transparent 70%),radial-gradient(500px 300px at 10% 90%,rgba(14,165,183,.35),transparent 70%)}
.hero .wrap{position:relative}
.eyebrow{margin:0 0 10px;text-transform:uppercase;letter-spacing:.14em;font-size:.78rem;color:var(--sand);font-weight:700}
.hero h1{font-size:clamp(2rem,5.4vw,3.6rem);line-height:1.08;margin:0 0 14px;max-width:16em;font-weight:800;letter-spacing:-.02em}
.hero .sub{font-size:clamp(1rem,2vw,1.2rem);max-width:40em;color:#d6eaf1;margin:0 0 28px}
.wave{position:absolute;bottom:-1px;left:0;width:100%;height:70px;fill:var(--bg)}
.search{display:grid;grid-template-columns:1.6fr 1fr 1fr auto;gap:10px;background:#fff;border-radius:18px;padding:12px;box-shadow:0 20px 50px rgba(0,0,0,.28);max-width:960px;align-items:end}
.search .f{display:flex;flex-direction:column;gap:3px;color:var(--ink);font-size:.74rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em}
.search input,.search select{font:inherit;font-size:1rem;font-weight:500;text-transform:none;letter-spacing:0;padding:12px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);width:100%}
.search input:focus,.search select:focus{outline:2px solid var(--sea);border-color:var(--sea)}
.hint{margin:14px 0 0;color:#cfe6ee;font-size:.9rem}.hint a{color:var(--sand)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--sea);color:#fff;border:0;border-radius:10px;padding:10px 16px;font:inherit;font-weight:700;text-decoration:none;cursor:pointer;transition:.15s}
.btn:hover{background:var(--sea-d)}
.btn.ghost{background:transparent;color:var(--sea-d);box-shadow:inset 0 0 0 2px var(--sea)}
.btn.ghost:hover{background:var(--sea);color:#fff}
.btn.lg{padding:14px 22px;font-size:1.02rem}

/* Sections */
.block{padding:44px 0}
.block.alt{background:#fff;border-block:1px solid var(--line)}
h2{font-size:clamp(1.4rem,3vw,1.9rem);line-height:1.2;margin:0 0 18px;letter-spacing:-.01em}
.sub2{margin-top:36px}
.note{margin:-8px 0 16px;color:var(--muted);font-size:.8rem;text-transform:uppercase;letter-spacing:.08em}

/* Chips */
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:10px 16px;text-decoration:none;color:var(--ink);font-weight:600;transition:.15s}
.block.alt .chip{background:var(--bg)}
.chip b{background:var(--navy);color:#fff;border-radius:999px;font-size:.72rem;padding:2px 8px;font-weight:700}
.chip:hover{border-color:var(--sea);box-shadow:0 6px 18px rgba(14,165,183,.2);transform:translateY(-1px)}
.chip .ico{font-size:1.1rem;line-height:1}
.chip.star .ico{color:var(--sand-d);letter-spacing:1px;font-size:1rem}
.chip.off{opacity:.45;pointer-events:none}
.chips.sm .chip{padding:6px 12px;font-size:.88rem}
.stars-row .chip{padding:14px 20px;font-size:1.02rem}

/* Cards */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px}
.grid.g3{grid-template-columns:repeat(3,1fr)}
.card{background:var(--card);border-radius:var(--r);overflow:hidden;box-shadow:0 2px 10px rgba(11,42,67,.08);display:flex;flex-direction:column;border:1px solid var(--line);transition:.2s}
.card:hover{box-shadow:0 12px 30px rgba(11,42,67,.14)}
.card.feat{border:2px solid var(--sand);box-shadow:0 0 0 4px rgba(246,196,83,.2),0 14px 34px rgba(11,42,67,.16)}
.media{position:relative;aspect-ratio:4/3;background:#e3eef2}
.gal{display:flex;height:100%;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none}
.gal::-webkit-scrollbar{display:none}
.gal img{flex:0 0 100%;width:100%;height:100%;object-fit:cover;scroll-snap-align:center}
.noimg{display:grid;place-items:center;height:100%;font-size:3.5rem;background:linear-gradient(135deg,#cfeaf0,#e8f5f8)}
.gb{position:absolute;top:50%;transform:translateY(-50%);width:34px;height:34px;border-radius:50%;border:0;background:rgba(255,255,255,.9);font-size:1.4rem;line-height:1;cursor:pointer;color:var(--navy)}
.gb.prev{left:8px}.gb.next{right:8px}
.ribbon{position:absolute;z-index:2;top:12px;left:0;background:var(--sand);color:var(--navy);font-weight:800;font-size:.78rem;padding:5px 12px 5px 10px;border-radius:0 999px 999px 0;box-shadow:0 4px 10px rgba(0,0,0,.2);text-transform:uppercase;letter-spacing:.04em}
.body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:8px;flex:1}
.meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.stars{color:var(--sand-d);letter-spacing:2px;font-size:1rem}
.zchip{font-size:.78rem;background:#e6f5f8;color:var(--sea-d);padding:3px 10px;border-radius:999px;text-decoration:none;font-weight:700}
.card h3{margin:0;font-size:1.2rem;line-height:1.25}
.card.big h3{font-size:1.3rem}
.tipo{margin:0;color:var(--muted);font-size:.85rem}
.desc{margin:0;font-size:.95rem}
.ideal{margin:0;font-size:.88rem;color:var(--muted)}
.svc,.dist{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.svc li{background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:3px 8px;font-size:.78rem}
.svc .more{background:var(--navy);color:#fff;border-color:var(--navy)}
.dist li{font-size:.84rem;font-weight:600}
.dist small{font-weight:400;color:var(--muted)}
.actions{display:flex;gap:8px;margin-top:auto;padding-top:10px;flex-wrap:wrap}
.actions .btn{flex:1;min-width:110px}
.featrow{margin-bottom:8px}

/* Landing head */
.phead{background:linear-gradient(160deg,var(--navy),var(--navy2) 60%,var(--sea-d));color:#fff;padding:34px 0 38px}
.phead h1{font-size:clamp(1.9rem,5vw,3.2rem);line-height:1.1;margin:8px 0 14px;letter-spacing:-.02em;font-weight:800;max-width:20em}
.phead .intro{max-width:50em;color:#d6eaf1}
.phead .intro p{margin:0 0 10px}
.crumbs{font-size:.85rem;color:#a9cbd8}.crumbs a{color:#cfe6ee}
.refine{background:#fff;border-bottom:1px solid var(--line);padding:18px 0}
.rgroup{margin:8px 0}
.rgroup h2{font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin:0 0 8px}

/* Zonas */
.zgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.zcard{display:flex;flex-direction:column;gap:6px;background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:18px;text-decoration:none;color:var(--ink);transition:.15s}
.zcard strong{font-size:1.1rem}.zcard span{color:var(--muted);font-size:.9rem}.zcard em{font-style:normal;color:var(--sea-d);font-weight:700;margin-top:auto}
.zcard:hover{border-color:var(--sea);box-shadow:0 8px 22px rgba(14,165,183,.18)}

/* Texto / FAQ / CTA */
.seo p{font-size:1.02rem}
.faq{background:#fff;border-top:1px solid var(--line)}
.faq details{border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin-bottom:10px;background:var(--bg)}
.faq summary{cursor:pointer;font-weight:700}
.faq details p{margin:10px 0 0;color:var(--muted)}
.cta-band{background:linear-gradient(135deg,var(--navy),var(--sea-d));color:#fff;text-align:center}
.cta-band p{max-width:36em;margin:0 auto 20px;color:#d6eaf1}
.cta-band .btn{background:var(--sand);color:var(--navy)}
.ticks{padding-left:0;list-style:none}.ticks li{padding:8px 0 8px 30px;position:relative}.ticks li:before{content:"✓";position:absolute;left:0;color:var(--sea-d);font-weight:800}

/* Footer */
.foot{background:var(--navy);color:#b7d2dc;padding:40px 0 28px;margin-top:0}
.fgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:26px}
.foot h3{color:#fff;font-size:.95rem;margin:0 0 10px}
.foot ul{list-style:none;margin:0;padding:0}.foot li{margin:4px 0}
.foot a{color:#b7d2dc;text-decoration:none;font-size:.86rem}.foot a:hover{color:#fff;text-decoration:underline}
.fine{border-top:1px solid rgba(255,255,255,.15);margin-top:28px;padding-top:18px;font-size:.8rem}

/* Modal 360 */
dialog#m360{width:min(960px,94vw);height:min(640px,86vh);padding:0;border:0;border-radius:14px;overflow:hidden}
dialog#m360::backdrop{background:rgba(0,0,0,.7)}
dialog#m360 iframe{width:100%;height:100%;border:0}
dialog#m360 .x{position:absolute;top:8px;right:8px;z-index:2;border:0;background:#fff;border-radius:50%;width:36px;height:36px;font-size:1rem;cursor:pointer}

@media (max-width:900px){
  .grid.g3{grid-template-columns:repeat(2,1fr)}
  .search{grid-template-columns:1fr 1fr}
  .search .f:first-child{grid-column:1/-1}
  .search .btn{grid-column:1/-1}
}
@media (max-width:620px){
  .grid.g3,.grid{grid-template-columns:1fr}
  .hero{padding:44px 0 100px}
  .top nav a:not(.cta){display:none}
  .search{grid-template-columns:1fr}
}

/* Guías y textos largos */
.gcards{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.gcard{display:flex;flex-direction:column;gap:8px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px;text-decoration:none;color:var(--ink);transition:.15s}
.block.alt .gcard{background:var(--bg)}
.gcard strong{font-size:1.08rem;line-height:1.3}.gcard span{color:var(--muted);font-size:.9rem}.gcard em{font-style:normal;color:var(--sea-d);font-weight:700;margin-top:auto}
.gcard:hover{border-color:var(--sea);box-shadow:0 8px 22px rgba(14,165,183,.18);transform:translateY(-1px)}
.prose p,.prose li,.seo li{font-size:1.04rem}
.prose h2{margin-top:30px}.prose h3,.seo h3{font-size:1.15rem;margin:22px 0 8px}
.prose ul,.seo ul{padding-left:22px}.prose li{margin:6px 0}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px;list-style:none;padding:0;margin:0;counter-reset:s}
.steps li{counter-increment:s;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px 20px 20px 62px;position:relative}
.steps li:before{content:counter(s);position:absolute;left:18px;top:18px;width:30px;height:30px;border-radius:50%;background:var(--sea);color:#fff;font-weight:800;display:grid;place-items:center}