/* ===== La Cuarta Estación — estilos del sitio ===== */

/* Tokens */
:root{
  --o:#f25424;          /* naranja de marca: fondos, íconos, textos grandes */
  --o-dark:#c43c12;     /* naranja accesible para textos pequeños sobre blanco */
  --d:#181818;
  --m:#555;
  --bg-soft:#faf9f7;
  --max:1180px;
  --header:82px;
  --font-body:"DM Sans",Arial,Helvetica,sans-serif;
  --font-display:"Montserrat",Arial,Helvetica,sans-serif;
}

/* Base */
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header) + 20px)}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;font-family:var(--font-body);color:var(--d);background:#fff;letter-spacing:-.01em;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
h1,h2,h3{font-family:var(--font-display)}
h2{font-size:36px;font-weight:700;letter-spacing:-.032em;line-height:1.04;margin:6px 0 9px}
h3{font-weight:700;letter-spacing:-.02em}
.w{width:min(var(--max),92%);margin:auto}
.o{color:var(--o)}
.ic{width:32px;height:32px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
section{padding:64px 0}
.kick{color:var(--o-dark);font-weight:700;font-size:13px;letter-spacing:.12em}
.lead{color:var(--m);line-height:1.6;font-size:16px}
.center{text-align:center}
:focus-visible{outline:2px solid var(--o);outline-offset:3px;border-radius:4px}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;background:var(--o);color:#fff;padding:14px 21px;border-radius:7px;font-weight:700;font-size:14px;letter-spacing:.01em;border:0;cursor:pointer;font-family:inherit;transition:transform .18s ease,box-shadow .18s ease,background .18s ease}
.btn:hover{background:var(--o-dark);transform:translateY(-1px);box-shadow:0 7px 18px rgba(231,82,30,.22)}
.btn .ic{width:22px;height:22px}
.btn[disabled]{opacity:.65;cursor:wait;transform:none}
.outline{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--o-dark);color:var(--o-dark);border-radius:7px;padding:12px 17px;font-weight:700;font-size:13px;letter-spacing:.01em;white-space:nowrap;transition:background .18s ease,color .18s ease,transform .18s ease}
.outline:hover{background:var(--o-dark);color:#fff;transform:translateY(-1px)}
.outline .ic{width:20px;height:20px}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}

/* Header / navegación */
header{height:var(--header);position:sticky;top:0;z-index:50;background:#fff;box-shadow:0 2px 15px #0001}
nav{height:100%;display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo{width:215px;height:64px;object-fit:contain;object-position:left center}
.navlinks{display:flex;gap:28px;align-items:center;font-size:14px;font-weight:600}
.navlinks a:not(.btn){position:relative;display:inline-flex;align-items:center;padding:10px 2px 9px;transition:color .18s ease}
.navlinks a:not(.btn)::after{content:"";position:absolute;left:50%;bottom:3px;width:0;height:2px;border-radius:999px;background:var(--o);transform:translateX(-50%);transition:width .2s ease}
.navlinks a:not(.btn):hover,.navlinks a:not(.btn).active{color:var(--o-dark)}
.navlinks a:not(.btn):hover::after,.navlinks a:not(.btn).active::after{width:100%}
.menu-toggle{display:none;background:none;border:0;padding:8px;cursor:pointer;color:var(--d)}
.menu-toggle .ic{width:30px;height:30px}
.menu-toggle .i-close{display:none}
header.open .menu-toggle .i-open{display:none}
header.open .menu-toggle .i-close{display:block}

/* Hero de inicio */
.hero{min-height:620px;display:flex;align-items:center;color:#fff;background:linear-gradient(90deg,#000d,#0008 45%,#0001 80%),url("../salon.png") center/cover}
.hero h1{font-size:78px;font-weight:800;letter-spacing:-.045em;line-height:.94;margin:0 0 20px}
.sub{font-size:25px;max-width:560px;line-height:1.4;margin:0}
.benefits{display:flex;gap:35px;margin:30px 0;padding:0;list-style:none}
.benefit{width:120px;text-align:center;font-size:12px;font-weight:700;line-height:1.35}
.benefit .ic{width:38px;height:38px;margin:0 auto 8px;display:block}
.loc{display:flex;align-items:center;gap:8px;margin-top:18px}
.loc .ic{width:21px;height:21px}

/* Encabezado de páginas internas */
.pagehero{padding:80px 0 64px;color:#fff;background-color:#1d1a17;background-position:center;background-size:cover}
.pagehero h1{font-size:56px;font-weight:800;letter-spacing:-.04em;line-height:1;margin:8px 0 14px}
.pagehero .kick{color:var(--o)}
.pagehero .sub{font-size:20px}
.crumbs{height:auto;display:flex;justify-content:flex-start;gap:8px;font-size:13px;color:#ddd;margin-bottom:22px}
.crumbs a:hover{color:#fff;text-decoration:underline}

/* Encabezado de bloque */
.head{display:flex;justify-content:space-between;align-items:end;gap:30px}

/* Categorías de la carta */
.foods{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:28px 0 0;padding:0;list-style:none}
.food{position:relative;overflow:hidden;border-radius:6px;height:285px;background:#2a2a2a center/cover}
.food>a{position:absolute;inset:0;z-index:3}
.food.f1{background-image:url("../pescados-mariscos.png")}
.food.f2{background-image:url("../carnes-parrilla.png")}
.food.f3{background-image:url("../platos-casa.png")}
.food.f4{background-image:url("../bebidas-casa.png")}
.food::after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 30%,#000d);transition:background .25s ease}
.food:hover::after{background:linear-gradient(transparent 10%,#000e)}
.food h3{position:absolute;z-index:2;bottom:24px;left:23px;margin:0;color:#fff;font-size:20px;line-height:1.15}

/* Visor de la carta */
.pdfbox{margin-top:30px;border:1px solid #e5e2dc;border-radius:12px;overflow:hidden;background:#f3f1ed}
.pdfbox iframe{width:100%;height:85vh;min-height:620px;border:0;display:block}
.pdfnote{display:none;padding:28px;text-align:center}
.pdfnote .ic{width:48px;height:48px;color:var(--o);margin:0 auto 10px;display:block}

/* Banda Nasca */
.band{background:linear-gradient(rgba(20,12,8,.7),rgba(20,12,8,.7)),url("../lineas-nasca.png") center/cover no-repeat;color:#fff}
.band .kick{color:var(--o)}
.band .kick,.band h2{text-align:center}
.features{display:grid;grid-template-columns:repeat(4,1fr);gap:25px;margin:28px 0 0;padding:0;list-style:none}
.feature{text-align:center;font-size:14px;line-height:1.4}
.feature .ic{width:39px;height:39px;margin:0 auto 8px;display:block}

/* Ambiente */
.amb{display:grid;grid-template-columns:1fr 1.1fr;gap:42px;align-items:center}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}
.gallery img{width:100%;height:185px;object-fit:cover;border-radius:6px;background:#eee}
.gallery.big{grid-template-columns:2fr 1fr;grid-template-rows:240px 240px;gap:12px}
.gallery.big img{height:100%}
.gallery.big img:first-child{grid-row:1/3}
.checks{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:12px}
.checks li{display:flex;gap:12px;align-items:center;font-weight:600}
.checks .ic{width:26px;height:26px;color:var(--o)}

/* Tarjetas de acceso rápido (inicio) */
.quick{background:var(--bg-soft)}
.quickgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.qcard{background:#fff;border:1px solid #e8e8e8;border-radius:10px;padding:26px;display:flex;flex-direction:column;gap:6px;transition:transform .18s ease,box-shadow .18s ease}
.qcard:hover{transform:translateY(-2px);box-shadow:0 10px 24px #0000000f}
.qcard .ic{width:34px;height:34px;color:var(--o);margin-bottom:6px}
.qcard h3{margin:0;font-size:18px}
.qcard p{margin:0;color:var(--m);line-height:1.5;font-size:14px}
.qcard .more{margin-top:auto;padding-top:12px;color:var(--o-dark);font-weight:700;font-size:13px}

/* Opiniones */
.proof{background:var(--bg-soft)}
.proofbox{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center}
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:20px}
.reviews:empty{display:none}
.card{background:#fff;border:1px solid #e8e8e8;border-radius:8px;padding:18px;box-shadow:0 4px 14px #0001}
.stars{color:#f5a900;font-size:19px}
.card p{font-size:14px;line-height:1.5}
.reviewcta{background:#fff;border:1px solid #e8e8e8;border-radius:12px;padding:28px;text-align:center}
.reviewcta .stars{font-size:26px;margin-bottom:6px}
.reviewcta p{color:var(--m);line-height:1.5;margin:6px 0 18px}
.reviewcta .actions{justify-content:center;margin-top:0}

/* Ubicación */
.locgrid{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px;align-items:center}
.locinfo p{color:var(--m);line-height:1.6}
.locinfo b{color:var(--d)}
.map{border-radius:10px;overflow:hidden;min-height:380px;background:#e9e6e0}
.map iframe{width:100%;height:420px;border:0;display:block}

/* CTA */
.cta{background:linear-gradient(90deg,#000c,#0008),url("../salon.png") center 72%/cover;color:#fff}
.ctarow{display:flex;justify-content:space-between;align-items:center;gap:30px}
.ctarow p{line-height:1.5;margin:0}
.phone{font-size:25px;font-weight:700;margin-top:14px;display:flex;gap:9px;align-items:center}
.phone .ic{width:25px;height:25px}

/* Contacto */
.contactgrid{display:grid;grid-template-columns:.82fr 1.18fr;gap:52px;align-items:start}
.contactinfo{background:#f8f6f2;border-radius:14px;padding:32px}
.contactinfo p{color:var(--m);line-height:1.55;margin:18px 0}
.contactinfo a{color:var(--d);border-bottom:1px solid #ccc}
.contactinfo a:hover{color:var(--o-dark);border-color:var(--o-dark)}
.reserveform{display:grid;grid-template-columns:1fr 1fr;gap:15px}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1/-1}
.field label{font-size:12px;font-weight:700;letter-spacing:.01em}
.field label small{font-weight:400;color:#777}
.field input,.field textarea{width:100%;border:1px solid #ccc;border-radius:9px;padding:13px 14px;font:inherit;outline:none;background:#fff}
.field input:focus,.field textarea:focus{border-color:var(--o);box-shadow:0 0 0 3px rgba(242,84,36,.12)}
.field textarea{min-height:120px;resize:vertical}
.hp{position:absolute!important;left:-9999px!important}
.formstatus{grid-column:1/-1;margin:0;padding:12px 14px;border-radius:8px;font-size:14px;display:none}
.formstatus.ok{display:block;background:#e9f7ee;color:#1d6b38}
.formstatus.err{display:block;background:#fdecea;color:#a12a1c}

/* Footer */
footer{padding:32px 0 20px}
.foot{display:grid;grid-template-columns:1.25fr repeat(3,1fr);gap:25px;align-items:center}
.flogo{width:205px;height:72px;object-fit:contain;object-position:left center}
.fi{display:flex;gap:10px;align-items:center;font-size:14px}
.fi .ic{width:27px;height:27px}
.footnav{height:auto;justify-content:flex-start;flex-wrap:wrap;gap:8px 22px;margin-top:22px;padding-top:18px;border-top:1px solid #eee;font-size:13px;color:var(--m)}
.footnav a:hover{color:var(--o-dark)}
.socials{display:flex;gap:10px;margin-top:14px}
.socials a{width:38px;height:38px;border:1px solid #ddd;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:.2s}
.socials a:hover{background:var(--o);border-color:var(--o)}
.socials svg{width:18px;height:18px;fill:var(--d)}
.socials a:hover svg{fill:#fff}
.copy{background:#222;color:#bbb;display:flex;justify-content:space-between;align-items:center;padding:17px max(4%,calc((100% - var(--max))/2));font-size:12px}
.copy strong{color:var(--o)}

/* Reservas */
.spaces{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:28px}
.space{border:1px solid #e8e8e8;border-radius:12px;overflow:hidden;background:#fff;display:flex;flex-direction:column}
.space img{width:100%;height:230px;object-fit:cover;background:#eee}
.space .body{padding:24px;display:flex;flex-direction:column;gap:8px;flex:1}
.space h3{margin:0;font-size:22px}
.space .tag{align-self:flex-start;background:#fdeee8;color:var(--o-dark);font-size:12px;font-weight:700;letter-spacing:.08em;padding:5px 10px;border-radius:999px}
.space p{margin:0;color:var(--m);line-height:1.55}
.space ul{margin:6px 0 0;padding-left:18px;color:var(--m);line-height:1.7;font-size:15px}
.bookbox{margin-top:28px;border:1px solid #e5e2dc;border-radius:12px;overflow:hidden;background:#fff}
.bookbox iframe{width:100%;height:760px;border:0;display:block}
.booknote{font-size:13px;color:var(--m);margin-top:12px}
.booknote a{color:var(--o-dark);font-weight:700;border-bottom:1px solid currentColor}

/* WhatsApp */
.wainline{display:inline-flex;align-items:center;gap:8px;border:0!important;font-weight:700}
.wainline .ic{width:24px;height:24px;color:#1da851}
.wafloat{position:fixed;right:20px;bottom:20px;z-index:60;width:58px;height:58px;border-radius:50%;background:#25d366;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 22px rgba(0,0,0,.25);transition:transform .18s ease}
.wafloat:hover{transform:scale(1.07)}
.wafloat svg{width:32px;height:32px;fill:#fff}

/* Tablet: menú hamburguesa */
@media (max-width:1080px){
  .menu-toggle{display:block}
  .logo{width:160px;height:56px}
  .navlinks{position:absolute;top:var(--header);left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:#fff;padding:8px 4% 20px;box-shadow:0 12px 20px #0002;display:none}
  header.open .navlinks{display:flex}
  .navlinks a:not(.btn){padding:14px 0;border-bottom:1px solid #eee;font-size:16px}
  .navlinks a:not(.btn)::after{display:none}
  .navlinks .btn{margin-top:14px}
}

/* Móvil */
@media (max-width:800px){
  section{padding:46px 0}
  h2{font-size:30px}
  .hero{min-height:560px}
  .hero h1{font-size:52px}
  .sub{font-size:19px}
  .pagehero{padding:56px 0 44px}
  .pagehero h1{font-size:38px}
  .pagehero .sub{font-size:17px}
  .benefits{gap:12px;flex-wrap:wrap}
  .benefit{width:calc(50% - 6px)}
  .head,.ctarow{flex-direction:column;align-items:flex-start}
  .foods{grid-template-columns:1fr 1fr}
  .food{height:200px}
  .features{grid-template-columns:1fr 1fr}
  .amb,.proofbox,.locgrid,.contactgrid,.quickgrid,.spaces{grid-template-columns:1fr}
  .bookbox iframe{height:700px}
  .wafloat{right:14px;bottom:14px;width:54px;height:54px}
  .reviews{grid-template-columns:1fr}
  .gallery img{height:120px}
  .gallery.big{grid-template-columns:1fr 1fr;grid-template-rows:220px 150px}
  .gallery.big img:first-child{grid-row:auto;grid-column:1/3}
  .pdfbox iframe{display:none}
  .pdfnote{display:block}
  .map iframe{height:320px}
  .foot{grid-template-columns:1fr 1fr}
  .reserveform{grid-template-columns:1fr}
  .field.full{grid-column:auto}
  .copy{flex-direction:column;gap:6px;text-align:center}
}