/* Kaikō — cocina Nikkei, Poblenou. Editorial oscuro con acento coral/oro. */

:root{
  --ink: #12141A;
  --ink-soft: #181B23;
  --surface: #1D212B;
  --line: rgba(228, 87, 46, 0.16);
  --cream: #F4EEE4;
  --cream-dim: rgba(244, 238, 228, 0.64);
  --cream-faint: rgba(244, 238, 228, 0.4);
  --coral: #E4572E;
  --coral-soft: rgba(228, 87, 46, 0.14);
  --gold: #D9A441;

  --font-display: "Newsreader", Georgia, serif;
  --font-body: "Sora", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --max-w: 1080px;
  --radius: 14px;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){ html{ scroll-behavior: auto; } }

body{
  margin: 0;
  background: var(--ink);
  color: var(--cream);
  font-family: var(--font-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, blockquote{ font-family: var(--font-display); color: var(--cream); margin: 0; line-height: 1.15; }
p{ margin: 0; }
a{ color: inherit; }

.wrap{ max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }

.skip-link{ position: absolute; left: -999px; top: 0; background: var(--coral); color: var(--ink); padding: 10px 16px; z-index: 1000; font-weight: 600; }
.skip-link:focus{ left: 12px; top: 12px; }

.demo-banner{
  text-align: center; font-size: 0.78rem; letter-spacing: 0.02em;
  padding: 8px 16px; background: var(--gold); color: var(--ink); font-weight: 600;
  margin: 0;
}

/* ---------- Top bar ---------- */
.topbar{
  position: sticky; top: 0; z-index: 90;
  background: rgba(18, 20, 26, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.topbar-inner{ display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 20px; }
.brand{ display: flex; align-items: center; gap: 9px; text-decoration: none; color: var(--cream); font-family: var(--font-display); font-style: italic; font-weight: 600; font-size: 1.3rem; }
.brand svg{ color: var(--coral); flex-shrink: 0; }
.nav{ display: flex; align-items: center; gap: 26px; margin-left: auto; }
.nav a{ color: var(--cream-dim); text-decoration: none; font-size: 0.92rem; font-weight: 500; transition: color 0.2s ease; }
.nav a:hover{ color: var(--coral); }
.nav-cta{
  background: var(--coral); color: var(--ink); padding: 9px 18px; border-radius: 999px;
  font-size: 0.86rem; font-weight: 700; text-decoration: none; white-space: nowrap;
  transition: background 0.2s ease, transform 0.2s ease;
}
.nav-cta:hover{ background: #f06a3f; transform: translateY(-1px); }
.nav-toggle{ display: none; flex-direction: column; justify-content: center; gap: 5px; width: 38px; height: 38px; background: none; border: none; cursor: pointer; margin-left: -8px; }
.nav-toggle span{ display: block; width: 20px; height: 2px; background: var(--cream); transition: transform 0.25s ease, opacity 0.25s ease; }
.nav-toggle[aria-expanded="true"] span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2){ opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero{
  position: relative;
  padding: 110px 24px 100px;
  overflow: hidden;
  text-align: center;
  background:
    radial-gradient(650px 480px at 50% 0%, rgba(228,87,46,0.14), transparent 65%),
    radial-gradient(500px 400px at 90% 90%, rgba(217,164,65,0.08), transparent 60%);
}
.hero-motif{ position: absolute; left: 0; right: 0; bottom: 0; height: 90px; color: var(--coral); opacity: 0.18; }
.hero-motif svg{ width: 100%; height: 100%; }
.hero-inner{ position: relative; max-width: 620px; margin: 0 auto; }
.eyebrow{
  display: block; text-transform: uppercase; letter-spacing: 0.18em; font-size: 0.75rem; font-weight: 600;
  color: var(--coral); margin-bottom: 18px;
}
.hero h1{
  font-size: clamp(3.2rem, 10vw, 5.6rem);
  font-style: italic; font-weight: 600;
  margin-bottom: 14px;
}
.hero-jp{ font-size: 0.95rem; color: var(--gold); letter-spacing: 0.03em; margin-bottom: 22px; }
.hero-tagline{ font-size: clamp(1.02rem, 2.2vw, 1.18rem); color: var(--cream-dim); max-width: 480px; margin: 0 auto 38px; text-wrap: balance; }
.hero-actions{ display: flex; flex-direction: column; align-items: center; gap: 14px; }
@media (min-width: 560px){ .hero-actions{ flex-direction: row; justify-content: center; } }

.btn{ display: inline-flex; align-items: center; gap: 8px; padding: 14px 30px; border-radius: 999px; text-decoration: none; font-weight: 600; font-size: 0.96rem; transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease; }
.btn-primary{ background: var(--coral); color: var(--ink); box-shadow: 0 10px 28px rgba(228,87,46,0.28); }
.btn-primary:hover{ background: #f06a3f; transform: translateY(-2px); }
.btn-ghost{ border: 1.5px solid rgba(244,238,228,0.28); color: var(--cream); }
.btn-ghost:hover{ border-color: var(--gold); color: var(--gold); transform: translateY(-2px); }

/* ---------- Sections ---------- */
.section{ padding: 92px 0; }
.section-alt{ background: var(--ink-soft); }
.section h2{ font-size: clamp(2rem, 4.4vw, 2.7rem); font-style: italic; margin-bottom: 20px; text-wrap: balance; }
.center{ text-align: center; }
.section-lede{ color: var(--cream-dim); max-width: 520px; margin: 0 auto 8px; }

.two-col{ display: grid; grid-template-columns: 1fr 1.15fr; gap: 60px; align-items: center; }
.two-col.reverse{ grid-template-columns: 1.15fr 1fr; }

/* ---------- Sobre nosotros ---------- */
.col-quote{ position: relative; padding: 8px 8px 8px 28px; border-left: 2px solid var(--coral); }
.quote-mark{ position: absolute; left: -6px; top: -22px; font-family: var(--font-display); font-size: 4rem; color: var(--coral); opacity: 0.4; font-style: italic; }
.col-quote blockquote{ font-style: italic; font-size: 1.4rem; color: var(--cream); margin-bottom: 14px; }
.quote-attr{ font-size: 0.85rem; color: var(--cream-faint); text-transform: uppercase; letter-spacing: 0.08em; }
.col-text p{ color: var(--cream-dim); margin-bottom: 1.1em; font-size: 1.02rem; }

/* ---------- Menú ---------- */
.menu-groups{ display: grid; gap: 44px; margin-top: 48px; }
.menu-group-head{ display: flex; align-items: baseline; gap: 16px; margin-bottom: 18px; }
.menu-group-head h3{ font-size: 1.4rem; font-style: italic; white-space: nowrap; color: var(--gold); }
.menu-group-line{ flex: 1; height: 1px; background: var(--line); }
.menu-list{ list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.menu-list li{ display: flex; justify-content: space-between; align-items: baseline; gap: 20px; padding: 14px 4px; border-bottom: 1px solid rgba(244,238,228,0.06); }
.menu-list li:last-child{ border-bottom: none; }
.menu-item-text{ display: flex; flex-direction: column; gap: 4px; }
.menu-item-name{ font-weight: 600; color: var(--cream); font-size: 1.02rem; }
.menu-item-desc{ color: var(--cream-faint); font-size: 0.88rem; }
.menu-item-price{ color: var(--coral); font-weight: 700; white-space: nowrap; font-variant-numeric: tabular-nums; font-family: var(--font-display); font-size: 1.1rem; }
.menu-note{ text-align: center; color: var(--cream-faint); font-size: 0.85rem; margin-top: 40px; }

/* ---------- Horario ---------- */
.hours-table{ width: 100%; border-collapse: collapse; margin: 24px 0 12px; }
.hours-table th, .hours-table td{ text-align: left; padding: 15px 0; border-bottom: 1px solid var(--line); font-weight: 500; }
.hours-table th{ color: var(--cream-dim); font-weight: 500; }
.hours-table td{ text-align: right; color: var(--coral); font-family: var(--font-display); font-size: 1.15rem; font-variant-numeric: tabular-nums; }
.hours-table td.closed, .hours-table th:has(+ .closed){ color: var(--cream-faint); }
.hours-note{ color: var(--cream-faint); font-size: 0.88rem; }
.col-motif{ color: var(--coral); opacity: 0.5; display: flex; align-items: center; justify-content: center; }

/* ---------- Ubicación ---------- */
.map-frame{ border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); aspect-ratio: 16/9; box-shadow: 0 20px 48px rgba(0,0,0,0.35); }
.map-frame iframe{ width: 100%; height: 100%; border: 0; display: block; }
.ubicacion-note{ text-align: center; margin-top: 22px; color: var(--cream-faint); font-size: 0.9rem; }

/* ---------- Footer ---------- */
.site-footer{ background: var(--ink-soft); border-top: 1px solid var(--line); padding: 56px 0 40px; }
.footer-inner{ text-align: center; }
.footer-brand{ font-family: var(--font-display); font-style: italic; font-size: 1.5rem; margin-bottom: 16px; }
.footer-details{ color: var(--cream-dim); font-size: 0.95rem; margin-bottom: 22px; }
.footer-details a{ color: var(--cream-dim); text-decoration: none; }
.footer-details a:hover{ color: var(--coral); }
.footer-social{ display: flex; justify-content: center; gap: 12px; margin-bottom: 26px; }
.footer-social a{ display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line); color: var(--cream-dim); transition: color 0.2s ease, border-color 0.2s ease; }
.footer-social a:hover{ color: var(--coral); border-color: var(--coral); }
.footer-fine{ color: var(--cream-faint); font-size: 0.78rem; }

/* ---------- Reveal on scroll ---------- */
[data-reveal]{ opacity: 0; transform: translateY(16px); transition: opacity 0.65s ease, transform 0.65s ease; }
[data-reveal].is-visible{ opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce){ [data-reveal]{ opacity: 1; transform: none; transition: none; } }

/* ---------- Responsive ---------- */
@media (max-width: 860px){
  .two-col, .two-col.reverse{ grid-template-columns: 1fr; gap: 36px; }
  .col-motif{ display: none; }
  .nav{
    position: fixed; top: 68px; left: 0; right: 0;
    flex-direction: column; align-items: flex-start; gap: 0;
    background: var(--ink); border-bottom: 1px solid var(--line);
    max-height: 0; overflow: hidden; transition: max-height 0.3s ease;
  }
  .nav.is-open{ max-height: 260px; }
  .nav a{ width: 100%; padding: 16px 24px; border-bottom: 1px solid rgba(244,238,228,0.06); }
  .nav-toggle{ display: flex; }
}
@media (max-width: 480px){
  .section{ padding: 64px 0; }
  .hero{ padding: 88px 20px 72px; }
  .menu-list li{ flex-direction: column; align-items: flex-start; gap: 4px; }
}