/* ─────────────────────────────────────────────────────────────
   CaminoDeSantiago.Bike — estilos base
   Estética editorial / outdoors (inspiración National Geographic).
   Es una base limpia: el diseño "premium" es una fase posterior.
   ───────────────────────────────────────────────────────────── */
:root{
  --bg:#f7f3ec;
  --surface:#ffffff;
  --ink:#262320;
  --ink-soft:#5c574e;
  --line:#e2dccf;
  --pine:#1f4435;
  --pine-dark:#15301f;
  --clay:#c0532e;
  --clay-dark:#9c3f20;
  --radius:14px;
  --maxw:1140px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:"Hanken Grotesk",system-ui,sans-serif;
  font-size:18px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{font-family:"Fraunces",Georgia,serif;font-weight:600;line-height:1.1;letter-spacing:-.01em}
h1{font-size:clamp(2.2rem,5vw,3.6rem)}
h2{font-size:clamp(1.6rem,3vw,2.3rem);margin-bottom:1.2rem}
h3{font-size:1.35rem}
a{color:inherit;text-decoration:none}
.container{max-width:var(--maxw);margin:0 auto;padding:0 1.5rem}
.section{padding:4rem 0}
.narrow{max-width:680px}
.center{text-align:center}
.lead{font-size:1.2rem;color:var(--ink-soft);max-width:60ch}

/* Header */
.site-header{background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.header-inner{display:flex;align-items:center;gap:1.5rem;padding:1rem 1.5rem}
.brand{font-family:"Fraunces",serif;font-weight:600;font-size:1.25rem;color:var(--pine)}
.brand span{color:var(--clay)}
.main-nav{display:flex;gap:1.4rem;margin-left:auto;align-items:center;font-weight:500;font-size:.98rem}
.main-nav a:hover{color:var(--clay)}
.nav-cta{background:var(--pine);color:#fff;padding:.5rem 1rem;border-radius:999px}
.nav-cta:hover{background:var(--pine-dark);color:#fff}
.lang-switcher{display:flex;gap:.4rem;font-size:.78rem;font-weight:700}
.lang-switcher a{color:var(--ink-soft);padding:.15rem .35rem;border-radius:6px}
.lang-switcher a.is-active{background:var(--pine);color:#fff}

/* Hero */
.hero{background:var(--pine);color:#f4efe4;padding:5rem 0}
.hero .eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:.8rem;font-weight:700;color:#c9d8c9;margin-bottom:1rem}
.hero h1{color:#fff;max-width:16ch}
.hero .lead{color:#dfe6dc;margin-top:1.2rem}
.hero-actions{display:flex;gap:1rem;margin-top:2rem;flex-wrap:wrap}

/* Botones */
.btn{display:inline-block;padding:.8rem 1.6rem;border-radius:999px;font-weight:700;font-size:1rem;transition:transform .15s,background .2s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--clay);color:#fff}
.btn-primary:hover{background:var(--clay-dark)}
.btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.5)}
.btn-ghost:hover{border-color:#fff}

/* Tarjetas */
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.4rem}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;display:flex;flex-direction:column;gap:.6rem;transition:transform .15s,box-shadow .2s}
.card:hover{transform:translateY(-4px);box-shadow:0 12px 30px rgba(31,68,53,.12)}
.card-tag{font-size:.82rem;font-weight:700;color:var(--clay);text-transform:uppercase;letter-spacing:.05em}
.card-link{margin-top:auto;color:var(--pine);font-weight:700}

/* Ficha de camino */
.camino-hero{padding:3rem 1.5rem 1rem}
.breadcrumb{font-size:.85rem;color:var(--ink-soft);margin-bottom:1rem}
.breadcrumb a:hover{color:var(--clay)}
.in-bike{font-style:italic;color:var(--clay);font-weight:400}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin:1.5rem auto}
.fact{background:var(--surface);padding:1.2rem 1.4rem}
.fact span{display:block;font-size:.8rem;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-soft)}
.fact strong{font-family:"Fraunces",serif;font-size:1.5rem}
.prose{max-width:740px;padding-top:1rem;padding-bottom:4rem}
.prose p{margin:1rem 0;color:#33302b}
.placeholder{margin-top:2rem;padding:1.5rem;border:1px dashed var(--line);border-radius:var(--radius);color:var(--ink-soft);font-size:.95rem;background:#fbf9f4}

/* Formularios */
.form{display:flex;flex-direction:column;gap:1.1rem;margin-top:2rem}
.form label{font-weight:500;display:flex;flex-direction:column;gap:.4rem}
.form input,.form textarea{font:inherit;padding:.8rem 1rem;border:1px solid var(--line);border-radius:10px;background:var(--surface)}
.form input:focus,.form textarea:focus{outline:2px solid var(--pine);border-color:var(--pine)}
.form .btn{align-self:flex-start}
.hp{position:absolute;left:-9999px}
.alert{padding:1rem 1.2rem;border-radius:10px;margin-top:1.5rem}
.alert-success{background:#e6f0e6;color:var(--pine-dark);border:1px solid #bcd6bc}
.alert-error{background:#fbe9e2;color:var(--clay-dark);border:1px solid #f0cdbd}
.alert ul{margin-left:1.2rem}

/* Footer */
.site-footer{background:var(--pine-dark);color:#cdd8cd;margin-top:3rem;padding:2.5rem 0}
.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap}
.footer-brand strong{color:#fff;font-family:"Fraunces",serif}
.footer-legal{font-size:.85rem}

@media(max-width:720px){
  .main-nav{display:none}
  body{font-size:16px}
}

.card-soon{opacity:.7}
.card-soon:hover{transform:none;box-shadow:none}

/* Logo del header (imagen) */
.brand-logo{height:62px;width:auto;display:block}
@media(max-width:720px){.brand-logo{height:40px}}

/* Ficha de camino: recorrido + FAQ */
.route-ends{background:#fbf9f4;border-left:3px solid var(--clay);padding:.7rem 1rem;border-radius:0 8px 8px 0;font-size:1rem;margin-bottom:1rem}
.prose h2{margin-top:2.4rem}
.faq{margin-top:2.6rem}
.faq-item{border:1px solid var(--line);border-radius:10px;margin-bottom:.7rem;background:var(--surface);overflow:hidden}
.faq-item summary{cursor:pointer;padding:1rem 1.2rem;font-weight:700;font-family:"Fraunces",serif;font-size:1.05rem;list-style:none}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";float:right;color:var(--clay)}
.faq-item[open] summary::after{content:"\2212"}
.faq-item p{padding:0 1.2rem 1.1rem;color:#33302b;margin:0}