/* === Delineantes Vigo — Sistema visual compartido === */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=Outfit:wght@300;400;500;600;700&display=swap');

:root{
  /* Paleta atlántica */
  --ink:           oklch(0.18 0.04 240);     /* azul casi negro */
  --deep:          oklch(0.28 0.09 240);     /* azul profundo ría */
  --sea:           oklch(0.42 0.12 230);     /* azul mar medio */
  --mist:          oklch(0.78 0.04 230);     /* azul niebla */
  --paper:         oklch(0.97 0.008 80);     /* blanco hueso cálido */
  --paper-2:       oklch(0.94 0.012 75);     /* tono cálido sutil */
  --warm:          oklch(0.70 0.13 55);      /* terracota/ámbar atardecer */
  --warm-deep:     oklch(0.55 0.14 45);      /* cobre profundo */
  --line:          oklch(0.85 0.015 240);

  --serif: "Cormorant Garamond", "Times New Roman", serif;
  --sans:  "Outfit", -apple-system, system-ui, sans-serif;

  --maxw: 1280px;
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--paper);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased}
body{overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}

/* === Tipografía === */
.display{font-family:var(--serif);font-weight:400;letter-spacing:-0.01em;line-height:0.95}
.eyebrow{font-family:var(--sans);font-size:11px;font-weight:500;letter-spacing:0.22em;text-transform:uppercase;color:var(--warm-deep)}
.lede{font-family:var(--serif);font-style:italic;font-weight:300;color:var(--deep)}
.dhg-cell .lede, .ct-title .lede, [class*="on-dark"] .lede{color:inherit;font-family:inherit;font-style:normal;font-weight:inherit}

/* === NAV === */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:20px 40px;
  transition:background .35s ease, backdrop-filter .35s ease, box-shadow .35s ease;
}
.nav.is-scrolled{
  color:var(--ink);
  background:
    linear-gradient(180deg,
      oklch(0.92 0.02 230 / 0.72) 0%,
      oklch(0.88 0.03 228 / 0.64) 100%);
  backdrop-filter:blur(16px) saturate(155%);
  -webkit-backdrop-filter:blur(16px) saturate(155%);
  box-shadow:
    0 1px 0 color-mix(in oklab, var(--sea) 18%, white),
    0 10px 30px -24px color-mix(in oklab, var(--sea) 40%, transparent);
}
.nav.is-scrolled .nav-brand img{
  filter:
    drop-shadow(0 1px 0 rgba(255,255,255,.55))
    drop-shadow(0 8px 18px rgba(40,78,122,.14));
}
.nav.on-dark:not(.is-scrolled){color:#fff}
.nav-brand{display:flex;align-items:center;gap:14px}
.nav-brand img{width:42px;height:42px;object-fit:contain;filter:drop-shadow(0 1px 2px rgba(0,0,0,.2))}
.nav.on-dark:not(.is-scrolled) .nav-brand img{filter:invert(1) brightness(2) drop-shadow(0 1px 2px rgba(0,0,0,.4))}
.nav-brand .nb-title{font-family:var(--serif);font-size:20px;font-weight:500;line-height:1}
.nav-brand .nb-sub{font-size:10px;letter-spacing:0.18em;text-transform:uppercase;opacity:0.7;margin-top:3px}
.nav-links{display:flex;gap:6px;align-items:center}
.nav-links a{
  position:relative;padding:8px 16px;border-radius:999px;
  font-size:14px;font-weight:500;letter-spacing:0.02em;
  transition:background .2s, color .2s;
}
.nav-links a:hover{background:color-mix(in oklab, currentColor 8%, transparent)}
.nav-links a.is-active{background:var(--ink);color:var(--paper)}
.nav.on-dark:not(.is-scrolled) .nav-links a.is-active{background:var(--paper);color:var(--ink)}
.nav.is-scrolled .nav-links a:hover{background:color-mix(in oklab, var(--sea) 14%, transparent)}
.nav-cta{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 18px;border-radius:999px;
  background:var(--warm);color:#1a0e00;font-weight:600;font-size:13px;letter-spacing:0.02em;
  transition:transform .2s, background .2s;
}
.nav-cta:hover{transform:translateY(-1px);background:var(--warm-deep);color:#fff}

@media (max-width:780px){
  .nav{padding:14px 20px}
  .nav-links{display:none}
  .nav-brand .nb-sub{display:none}
}

/* === FOOTER === */
.footer{
  background:var(--ink);color:var(--paper);
  padding:80px 40px 32px;
  position:relative;overflow:hidden;
}
.footer::before{
  content:"";position:absolute;inset:auto 0 0 0;height:1px;
  background:linear-gradient(90deg,transparent,var(--warm) 50%,transparent);
}
.footer-grid{
  max-width:var(--maxw);margin:0 auto;
  display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:60px;
}
.footer h4{font-family:var(--serif);font-size:22px;font-weight:500;margin-bottom:20px}
.footer .col p, .footer .col a{font-size:14px;opacity:0.75;line-height:1.7;display:block;margin-bottom:6px;transition:opacity .2s}
.footer .col a:hover{opacity:1;color:var(--warm)}
.footer-brand{display:flex;align-items:center;gap:16px;margin-bottom:18px}
.footer-brand img{width:54px;filter:invert(1) brightness(2)}
.footer-brand h3{font-family:var(--serif);font-weight:500;font-size:24px;line-height:1}
.footer-brand .fb-sub{font-size:10px;letter-spacing:0.2em;text-transform:uppercase;opacity:0.6;margin-top:4px}
.footer-bottom{
  max-width:var(--maxw);margin:60px auto 0;padding-top:24px;
  border-top:1px solid color-mix(in oklab, var(--paper) 12%, transparent);
  display:flex;justify-content:space-between;font-size:12px;opacity:0.6;
}
@media (max-width:780px){
  .footer{padding:60px 24px 24px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
  .footer-bottom{flex-direction:column;gap:8px}
}

/* === Botones genéricos === */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 24px;border-radius:999px;
  font-weight:500;font-size:15px;letter-spacing:0.01em;
  transition:transform .2s, background .2s, color .2s, box-shadow .25s;
}
.btn-primary{background:var(--ink);color:var(--paper)}
.btn-primary:hover{background:var(--deep);transform:translateY(-2px);box-shadow:0 12px 24px -12px var(--ink)}
.btn-warm{background:var(--warm);color:#1a0e00}
.btn-warm:hover{background:var(--warm-deep);color:#fff;transform:translateY(-2px)}
.btn-ghost{border:1px solid currentColor}
.btn-ghost:hover{background:currentColor;color:var(--paper)}
.btn .arrow{transition:transform .25s}
.btn:hover .arrow{transform:translateX(4px)}

/* === Sección genérica === */
.section{padding:120px 40px}
.section-inner{max-width:var(--maxw);margin:0 auto}
.section-head{display:flex;flex-direction:column;gap:14px;margin-bottom:64px;max-width:780px}
.section-head h2{font-family:var(--serif);font-size:clamp(40px,5vw,68px);font-weight:400;letter-spacing:-0.015em;line-height:1.02}
.section-head p{font-size:18px;line-height:1.55;color:color-mix(in oklab, var(--ink) 70%, transparent);max-width:620px}

/* === Sub-hero (para páginas internas) === */
.subhero{
  position:relative;height:62vh;min-height:480px;
  display:flex;align-items:flex-end;
  padding:0 40px 80px;color:#fff;overflow:hidden;
}
.subhero-bg{position:absolute;inset:0;z-index:0}
.subhero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg, color-mix(in oklab, var(--ink) 30%, transparent) 0%, var(--ink) 100%)}
.subhero-bg .placeholder-img{width:100%;height:100%}
.subhero-inner{position:relative;z-index:1;max-width:var(--maxw);margin:0 auto;width:100%}
.subhero .crumb{display:flex;align-items:center;gap:10px;font-size:12px;letter-spacing:0.2em;text-transform:uppercase;opacity:0.85;margin-bottom:24px}
.subhero h1{font-family:var(--serif);font-size:clamp(56px,8vw,108px);font-weight:400;letter-spacing:-0.02em;line-height:0.95;max-width:1100px}
.subhero h1 em{font-style:italic;color:var(--warm);font-weight:300}
.subhero .sub-lede{font-size:18px;max-width:560px;margin-top:24px;opacity:0.88;line-height:1.55}

/* === Placeholders de imagen (rayados, monoespaciados) === */
.placeholder-img{
  position:relative;width:100%;height:100%;
  background:
    repeating-linear-gradient(135deg,
      oklch(0.42 0.12 230) 0 14px,
      oklch(0.32 0.10 240) 14px 28px);
  display:flex;align-items:center;justify-content:center;
  font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
  color: color-mix(in oklab, var(--paper) 88%, transparent);
  font-size:11px;letter-spacing:0.1em;text-transform:uppercase;
  text-align:center;padding:8px;
}
.placeholder-img::before{
  content:"";position:absolute;inset:8px;border:1px dashed color-mix(in oklab, var(--paper) 40%, transparent);
  pointer-events:none;
}
.placeholder-img.warm{
  background:repeating-linear-gradient(135deg,
    oklch(0.55 0.14 45) 0 14px,
    oklch(0.42 0.12 50) 14px 28px);
}

/* Video bg simulator: gradient + slow pan */
.atlantic-bg{
  position:absolute;inset:0;
  background:
    radial-gradient(120% 80% at 30% 10%, oklch(0.58 0.10 235 / 0.55), transparent 60%),
    radial-gradient(100% 70% at 80% 90%, oklch(0.40 0.11 220 / 0.6), transparent 55%),
    linear-gradient(180deg, oklch(0.32 0.09 240) 0%, oklch(0.18 0.06 240) 100%);
  overflow:hidden;
}
.atlantic-bg::before, .atlantic-bg::after{
  content:"";position:absolute;inset:-20%;
  background:
    radial-gradient(40% 28% at 22% 35%, oklch(0.78 0.06 80 / 0.18), transparent 70%),
    radial-gradient(35% 22% at 70% 60%, oklch(0.62 0.12 50 / 0.16), transparent 70%),
    radial-gradient(50% 30% at 50% 80%, oklch(0.85 0.04 230 / 0.12), transparent 70%);
  filter:blur(20px);
  animation: drift 28s ease-in-out infinite alternate;
}
.atlantic-bg::after{animation-duration:42s;animation-direction:alternate-reverse;opacity:0.7}
@keyframes drift{
  0%   { transform: translate(0,0) scale(1.05) }
  50%  { transform: translate(-3%, 2%) scale(1.12) }
  100% { transform: translate(2%, -2%) scale(1.08) }
}

/* Caption tag for placeholders */
.media-tag{
  position:absolute;top:10px;left:10px;
  font-family:ui-monospace,Menlo,monospace;
  font-size:10px;letter-spacing:0.08em;text-transform:uppercase;
  background:rgba(0,0,0,0.55);color:#fff;padding:4px 8px;border-radius:4px;
  z-index:5;
}

/* Reveal-on-scroll utility */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .9s ease, transform .9s ease}
.reveal.in{opacity:1;transform:none}
.reveal.delay-1{transition-delay:.08s}
.reveal.delay-2{transition-delay:.16s}
.reveal.delay-3{transition-delay:.24s}
.reveal.delay-4{transition-delay:.32s}