/* chancay.app — hoja de estilos única. Sin dependencias externas. */
@font-face{font-family:"Inter Display";src:url(../fonts/inter-display-black.woff) format("woff");font-weight:900;font-style:normal;font-display:swap}

:root{
  --niebla:#eef3f3;      /* fondo: la garúa de la costa */
  --papel:#fff;
  --tinta:#10262c;       /* texto */
  --tinta2:#3d5359;      /* texto secundario */
  --pacifico:#0d4f5c;    /* mar de Chancay */
  --hondo:#08343d;       /* mar profundo */
  --grua:#f4b400;        /* amarillo de grúa portuaria */
  --linea:#cfdcdd;
  --enlace:#0b6a7c;
  --ancho:1120px;
  --display:"Inter Display","Arial Black",system-ui,sans-serif;
  --texto:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --fret:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 48 48'%3E%3Crect width='48' height='48' fill='%2310262c'/%3E%3Cpath d='M0 24v-6h6v-6h6V6h6V0h12v6h6v6h6v6h6v6z' fill='%23f4b400'/%3E%3Crect x='21' y='9' width='6' height='6' fill='%2310262c'/%3E%3Cpath d='M24 48v-6h6v-6h6v-6h6v-6h6v24zM0 48V24h6v6h6v6h6v6h6v6z' fill='%230d4f5c'/%3E%3Crect x='3' y='39' width='5' height='5' fill='%23f4b400'/%3E%3Crect x='40' y='39' width='5' height='5' fill='%23f4b400'/%3E%3C/svg%3E");
}
@media (prefers-color-scheme:dark){:root{
  --niebla:#0b1a1e;--papel:#10242a;--tinta:#e3eeef;--tinta2:#a9bec2;--linea:#23414a;--enlace:#7fcfdf;
}}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:5.5rem}
body{margin:0;background:var(--niebla);color:var(--tinta);font:1.0625rem/1.7 var(--texto);text-rendering:optimizeLegibility}
img,svg{display:block;max-width:100%}
a{color:var(--enlace);text-underline-offset:.2em}
:focus-visible{outline:3px solid var(--grua);outline-offset:3px;border-radius:2px}
.salto{position:absolute;left:-999px;top:0;background:var(--grua);color:#10262c;padding:.6rem 1rem;z-index:20}
.salto:focus{left:1rem}

/* ---------- Cabecera ---------- */
.cab{position:sticky;top:0;z-index:10;background:var(--hondo);color:#fff}
.cab__in{max-width:var(--ancho);margin:auto;display:flex;align-items:center;gap:1.25rem;padding:.7rem 1rem}
.marca{display:flex;align-items:center;gap:.55rem;color:#fff;text-decoration:none;font:900 1.2rem/1 var(--display);letter-spacing:-.02em;margin-right:auto}
.marca i{width:22px;height:22px;background:var(--fret) 0 0/22px 22px;border-radius:3px}
.marca b{color:var(--grua);font-weight:900}
.marca span{white-space:nowrap}
.nav{display:flex;gap:.25rem}
@media (max-width:640px){.nav .sec-link{display:none}}
.nav a{color:#d6e6e9;text-decoration:none;font-size:.95rem;padding:.4rem .7rem;border-radius:999px}
.nav a:hover{color:#fff;background:#ffffff1a}
.nav a[aria-current]{color:#fff}
.nav .tienda{display:inline-flex;align-items:center;gap:.35rem;background:var(--grua);color:#10262c;font-weight:700}
.nav .tienda:hover{background:#ffc928;color:#10262c}
.lupa{display:grid;place-items:center;width:42px;height:42px;border:0;border-radius:999px;background:#ffffff14;color:#fff;cursor:pointer}
.lupa:hover,.lupa[aria-expanded=true]{background:var(--grua);color:#10262c}
.buscar{display:none;max-width:var(--ancho);margin:auto;padding:0 1rem .9rem}
.buscar.on{display:block}
.buscar input{width:100%;font:inherit;padding:.8rem 1.1rem;border:2px solid transparent;border-radius:12px;background:#fff;color:#10262c}
.buscar input:focus{border-color:var(--grua);outline:0}

/* ---------- Portada ---------- */
.portada{background:var(--pacifico);color:#fff;overflow:hidden}
.portada__in{max-width:var(--ancho);margin:auto;padding:clamp(3rem,9vw,6.5rem) 1rem clamp(2.5rem,6vw,4rem)}
.portada h1{margin:0;font-weight:400}
.portada h1 strong{display:block;font:900 clamp(4.2rem,19vw,13.5rem)/.82 var(--display);letter-spacing:-.055em;margin-left:-.05em}
.portada h1 span{display:block;max-width:30ch;margin-top:1.4rem;font:900 clamp(1.15rem,2.6vw,1.6rem)/1.25 var(--display);letter-spacing:-.01em;color:#cfe7ea}
.portada p{max-width:58ch;margin:1.2rem 0 0;color:#e2f0f2;font-size:1.08rem}
.portada__datos{display:flex;flex-wrap:wrap;gap:.5rem 1.6rem;margin:2rem 0 0;padding:0;list-style:none;font-size:.95rem;color:#bfdde1}
.portada__datos b{color:var(--grua);font-weight:700}
.textil{height:48px;background:var(--fret) 0 0/48px 48px}
@media (prefers-reduced-motion:no-preference){
  .textil--vivo{animation:tejer 40s linear infinite}
  @keyframes tejer{to{background-position:480px 0}}
}

/* ---------- Estructura ---------- */
.cuerpo{max-width:var(--ancho);margin:auto;padding:2.5rem 1rem 3rem;display:grid;gap:2.5rem}
@media (min-width:900px){.cuerpo{grid-template-columns:220px minmax(0,1fr);gap:4rem}}
.indice{font-size:.95rem}
.indice h2{font:900 1rem/1.2 var(--display);margin:0 0 .6rem;color:var(--tinta2)}
.indice ol{margin:0;padding:0;list-style:none;border-left:2px solid var(--linea)}
.indice a{display:block;padding:.3rem 0 .3rem 1rem;margin-left:-2px;border-left:2px solid transparent;color:var(--tinta2);text-decoration:none}
.indice a:hover,.indice a.act{color:var(--tinta);border-left-color:var(--grua)}
@media (min-width:900px){.indice nav{position:sticky;top:6rem}}
@media (max-width:899px){.indice ol{display:flex;flex-wrap:wrap;gap:.4rem;border:0}.indice a{border:1px solid var(--linea);border-radius:999px;padding:.25rem .8rem;margin:0}}

main{min-width:0}
.sec{padding:0 0 2.8rem;margin:0 0 2.8rem;border-bottom:1px solid var(--linea)}
.sec:last-of-type{border-bottom:0}
.sec h2{font:900 clamp(1.75rem,4.2vw,2.6rem)/1.08 var(--display);letter-spacing:-.03em;margin:0 0 1rem;color:var(--tinta)}
.sec h3{font:900 1.15rem/1.3 var(--display);margin:0 0 .3rem}
.sec p{max-width:68ch;margin:0 0 1rem}
.entrada{font-size:1.15rem;color:var(--tinta2)}

/* Ficha técnica */
.ficha{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));margin:1.5rem 0 0;border-top:3px solid var(--tinta)}
.ficha div{padding:.9rem 1rem .9rem 0;border-bottom:1px solid var(--linea)}
.ficha dt{font-size:.88rem;color:var(--tinta2)}
.ficha dd{margin:0;font:900 1.35rem/1.2 var(--display);letter-spacing:-.02em;font-variant-numeric:tabular-nums}

/* Línea de tiempo (es una secuencia real) */
.tiempo{list-style:none;margin:1.5rem 0 0;padding:0}
.tiempo li{display:grid;grid-template-columns:7.5rem 1fr;gap:1rem;padding:1rem 0;border-top:1px solid var(--linea)}
.tiempo time{font:900 1.05rem/1.5 var(--display);color:var(--pacifico)}
@media (prefers-color-scheme:dark){.tiempo time{color:var(--grua)}}
.tiempo p{margin:0}
@media (max-width:520px){.tiempo li{grid-template-columns:1fr;gap:.2rem}}

/* Lugares */
.lugares{list-style:none;margin:1.5rem 0 0;padding:0;display:grid;gap:0 2.5rem}
@media (min-width:700px){.lugares{grid-template-columns:1fr 1fr}}
.lugares li{padding:1.1rem 0;border-top:1px solid var(--linea)}
.lugares p{margin:0;color:var(--tinta2)}

/* Megapuerto: bloque destacado */
.puerto{background:var(--hondo);color:#e5f1f3;padding:clamp(1.5rem,4vw,2.5rem);border-radius:4px;margin:1.5rem 0}
.puerto dl{display:grid;grid-template-columns:repeat(auto-fit,minmax(165px,1fr));gap:1.4rem;margin:0}
.puerto dt{font-size:.9rem;color:#a9c9cf;order:2}
.puerto dd{margin:0;white-space:nowrap;font:900 clamp(1.5rem,2.6vw,2rem)/1.05 var(--display);letter-spacing:-.03em;color:var(--grua);order:1}
.puerto div{display:flex;flex-direction:column;gap:.35rem}
.puerto small{display:block;margin-top:1.4rem;color:#9fbfc5;font-size:.82rem}

/* Cómo llegar */
.rutas{margin:1rem 0 0;padding-left:1.2rem}
.rutas li{margin:0 0 .6rem;max-width:68ch}

/* Preguntas frecuentes */
.faq details{border-top:1px solid var(--linea)}
.faq details:last-child{border-bottom:1px solid var(--linea)}
.faq summary{cursor:pointer;list-style:none;padding:1rem 2.2rem 1rem 0;position:relative;font-weight:650;font-size:1.05rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:.2rem;top:.7rem;font:900 1.5rem/1 var(--display);color:var(--pacifico);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin:0 0 1.1rem;color:var(--tinta2)}

.oculto{display:none!important}
#sinres{display:none;padding:1rem 1.2rem;border-left:4px solid var(--grua);background:var(--papel)}
.act-fecha{font-size:.9rem;color:var(--tinta2)}

/* ---------- Pie ---------- */
.pie{background:var(--hondo);color:#bcd6da;font-size:.92rem}
.pie__in{max-width:var(--ancho);margin:auto;padding:2rem 1rem;display:flex;flex-wrap:wrap;gap:1rem 2rem;justify-content:space-between}
.pie a{color:#fff}
.pie p{margin:0;max-width:60ch}

/* 404 */
.nf{min-height:70vh;display:grid;place-content:center;text-align:left;padding:3rem 1rem;max-width:40rem;margin:auto}
.nf h1{font:900 clamp(3rem,12vw,7rem)/.9 var(--display);letter-spacing:-.05em;margin:0 0 1rem;color:var(--pacifico)}

@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
@media print{.cab,.indice,.textil,.pie{display:none}.portada{background:none;color:#000}}