/* ============================================================
   Once Pho & Ramen — Direction A «Broth house» (variant 1/3)
   Concepto no oficial — propuesta privada de Tuvitrina
   Palette: ink #141210 · bone #F2EEE6 · chili #C0392B
   ============================================================ */

:root {
  --ink: #141210;
  --ink-2: #1b1815;
  --ink-3: #211d19;
  --bone: #F2EEE6;
  --bone-70: rgba(242, 238, 230, 0.70);
  --bone-55: rgba(242, 238, 230, 0.55);
  --bone-30: rgba(242, 238, 230, 0.30);
  --bone-12: rgba(242, 238, 230, 0.12);
  --bone-08: rgba(242, 238, 230, 0.08);
  --bone-04: rgba(242, 238, 230, 0.04);
  --chili: #C0392B;
  --chili-text: #D65A4A; /* tint of chili for small text, passes WCAG AA on ink */
  --chili-soft: rgba(192, 57, 43, 0.5);
  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans: "Barlow Semi Condensed", "Arial Narrow", Arial, sans-serif;
  --maxw: 72rem;
  --head-h: 4rem;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ---------- Reset ---------- */

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

html, body { overflow-x: hidden; overflow-x: clip; }

body {
  margin: 0;
  background: var(--ink);
  color: var(--bone);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.6;
  font-weight: 400;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }

a { color: inherit; }

h1, h2, h3, p, ul, ol, figure, blockquote { margin: 0; }

ul, ol { padding: 0; list-style: none; }

button { font: inherit; }

:focus-visible {
  outline: 2px solid var(--bone);
  outline-offset: 3px;
  border-radius: 2px;
}

::selection { background: var(--chili); color: var(--bone); }

section { scroll-margin-top: calc(var(--head-h) + 0.75rem); }

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

/* ---------- Type helpers ---------- */

.h-serif {
  font-family: var(--serif);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: 0.005em;
}

.sec-title {
  font-family: var(--serif);
  font-size: clamp(2.1rem, 5vw, 3.2rem);
  font-weight: 500;
  line-height: 1.08;
  margin-bottom: 0.9rem;
}

.sec-title em {
  font-style: italic;
  font-weight: 500;
  color: var(--chili);
  padding-inline-end: 0.06em;
}

.sec-lede {
  color: var(--bone-70);
  max-width: 46ch;
  font-size: 1.05rem;
}

/* ---------- Header ---------- */

.site-head {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 40;
  transition: background 0.35s var(--ease), border-color 0.35s var(--ease),
    backdrop-filter 0.35s var(--ease);
  border-bottom: 1px solid transparent;
}

.site-head.is-scrolled {
  background: rgba(20, 18, 16, 0.9);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom-color: var(--bone-08);
}

.site-head .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--head-h);
}

.wordmark {
  display: inline-flex;
  align-items: baseline;
  gap: 0.55rem;
  text-decoration: none;
  font-family: var(--serif);
  font-size: 1.05rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  white-space: nowrap;
}

.wordmark strong { font-weight: 600; }

.wordmark span {
  font-weight: 400;
  color: var(--bone-55);
  letter-spacing: 0.18em;
}

.site-nav ul {
  display: flex;
  align-items: center;
  gap: clamp(0.9rem, 2.4vw, 1.9rem);
}

.site-nav a {
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--bone-70);
  padding-block: 0.35rem;
  border-bottom: 1px solid transparent;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.site-nav a:hover { color: var(--bone); border-bottom-color: var(--chili); }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  overflow: clip;
  isolation: isolate;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -3;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 68%;
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(20, 18, 16, 0.78) 0%, rgba(20, 18, 16, 0.18) 34%, rgba(20, 18, 16, 0.32) 62%, rgba(20, 18, 16, 0.93) 100%),
    linear-gradient(78deg, rgba(20, 18, 16, 0.82) 0%, rgba(20, 18, 16, 0.28) 46%, rgba(20, 18, 16, 0) 72%);
}

/* Steam plumes — the broth-house atmosphere */

.steam {
  position: absolute;
  inset: auto 0 0 0;
  height: 78%;
  z-index: -2;
  pointer-events: none;
}

.steam i {
  position: absolute;
  bottom: -12%;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(242, 238, 230, 0.16), rgba(242, 238, 230, 0) 72%);
  filter: blur(26px);
  opacity: 0;
}

.steam i:nth-child(1) { left: 8%;  width: 34vmin; height: 46vmin; animation: rise 12s ease-in-out 1.2s infinite; }
.steam i:nth-child(2) { left: 38%; width: 44vmin; height: 58vmin; animation: rise 15s ease-in-out 0s infinite; }
.steam i:nth-child(3) { left: 66%; width: 30vmin; height: 42vmin; animation: rise 11s ease-in-out 4.5s infinite; }

@keyframes rise {
  0%   { transform: translateY(16%) scale(0.94); opacity: 0; }
  28%  { opacity: 0.85; }
  100% { transform: translateY(-58%) scale(1.06); opacity: 0; }
}

.hero-inner {
  position: relative;
  width: 100%;
  padding-block: 0 5.5rem;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bone-70);
}

.hero-kicker::before {
  content: "";
  width: 2.4rem;
  height: 1px;
  background: var(--chili);
}

.hero h1 {
  font-family: var(--serif);
  font-size: clamp(3.4rem, 10.5vw, 8.6rem);
  font-weight: 500;
  line-height: 0.98;
  letter-spacing: 0.005em;
  max-width: 11ch;
  margin-block: 1rem 1.1rem;
  text-wrap: balance;
}

.hero h1 em {
  font-style: italic;
  font-weight: 500;
  color: var(--chili);
}

.hero-promise {
  max-width: 40ch;
  font-size: clamp(1.02rem, 1.4vw, 1.2rem);
  color: var(--bone-70);
  margin-bottom: 1.8rem;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.95rem 1.9rem;
  background: var(--chili);
  color: var(--bone);
  text-decoration: none;
  font-family: var(--sans);
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  white-space: nowrap;
  border: 1px solid var(--chili);
  transition: background 0.25s var(--ease), border-color 0.25s var(--ease), transform 0.15s var(--ease);
}

.btn:hover { background: #a93024; border-color: #a93024; }

.btn:active { transform: translateY(1px); }

.btn svg { width: 1em; height: 1em; }

/* ---------- Noren curtain divider ---------- */

.noren {
  position: relative;
  height: clamp(4rem, 9vw, 6.5rem);
  border-block: 1px solid var(--bone-08);
  background:
    repeating-linear-gradient(90deg,
      var(--bone-12) 0 1px, transparent 1px 3.5rem),
    linear-gradient(180deg, var(--bone-04), transparent 38%, rgba(0, 0, 0, 0.24));
}

.noren::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(90deg,
    rgba(0, 0, 0, 0.16) 0 1.75rem, transparent 1.75rem 3.5rem);
}

.noren::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: calc(50% - 0.5px);
  width: 1px;
  background: var(--chili-soft);
}

/* ---------- La carta — the noodle index ---------- */

.carta { padding-block: clamp(3.5rem, 8vw, 6.5rem) clamp(2.5rem, 6vw, 4.5rem); }

.carta-head { margin-bottom: clamp(2rem, 5vw, 3.25rem); }

.index-list { max-width: 56rem; }

.dish {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: baseline;
  column-gap: 1.25rem;
  padding-block: 1.15rem;
  border-bottom: 1px solid var(--bone-08);
}

.dish .dish-name {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 2.6vw, 1.95rem);
  font-weight: 500;
  line-height: 1.15;
}

.dish .dish-desc {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.95rem;
  color: var(--bone-55);
  letter-spacing: 0.015em;
}

.dish .dish-tag {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--chili-text);
  white-space: nowrap;
}

.index-group {
  margin-top: clamp(2.2rem, 5vw, 3.25rem);
  margin-bottom: 0.4rem;
  display: flex;
  align-items: baseline;
  gap: 1rem;
}

.index-group h3 {
  font-family: var(--serif);
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  font-weight: 500;
  letter-spacing: 0.02em;
}

.index-group .group-note {
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--bone-55);
}

.index-group .group-note::before {
  content: "";
  display: inline-block;
  width: 2rem;
  height: 1px;
  background: var(--chili);
  vertical-align: middle;
  margin-inline-end: 0.7rem;
}

.noren-sm { height: clamp(3rem, 6vw, 4.25rem); }

.noren-sm::after { background: rgba(192, 57, 43, 0.35); }

.carta .noren-sm { margin-block: clamp(1.5rem, 4vw, 2.5rem); }

/* ---------- El caldo / Nosotros ---------- */

.caldo { padding-block: clamp(3.5rem, 8vw, 6.5rem); }

.caldo-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}

.caldron { position: relative; }

.caldron img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.caldron figcaption {
  margin-top: 0.6rem;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--bone-55);
}

.caldo-copy p + p { margin-top: 1rem; }

.caldo-copy .pull {
  font-family: var(--serif);
  font-size: clamp(1.35rem, 2.4vw, 1.7rem);
  font-style: italic;
  line-height: 1.3;
  color: var(--bone);
}

.casa {
  margin-top: clamp(3rem, 7vw, 5rem);
  padding-top: clamp(2rem, 4vw, 3rem);
  border-top: 1px solid var(--bone-08);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}

.casa p { color: var(--bone-70); max-width: 52ch; }

.casa p + p { margin-top: 0.9rem; }

.casa .quote-es {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.15em;
  color: var(--bone);
}

/* ---------- Visítanos ---------- */

.visita { padding-block: clamp(3.5rem, 8vw, 6.5rem); }

.visita-grid {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}

.addr {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 500;
  line-height: 1.25;
  font-style: normal;
  margin-bottom: 1.1rem;
}

.addr-note {
  color: var(--bone-55);
  font-size: 0.95rem;
  max-width: 44ch;
  margin-bottom: 1.6rem;
}

.maps-link {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--bone);
  border-bottom: 1px solid var(--chili);
  padding-bottom: 0.3rem;
  transition: color 0.25s var(--ease);
}

.maps-link:hover { color: var(--chili-text); }

.maps-link svg { width: 1.05em; height: 1.05em; stroke: currentColor; }

.contact-note {
  margin-top: 1.6rem;
  font-size: 0.9rem;
  color: var(--bone-55);
}

/* Rating badges */

.badges {
  display: grid;
  gap: 1.1rem;
}

.badge {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  column-gap: 1rem;
  padding: 1.05rem 1.25rem;
  border: 1px solid var(--bone-12);
  background: var(--ink-2);
}

.stars {
  position: relative;
  display: inline-flex;
  line-height: 0;
}

.stars .row { display: inline-flex; gap: 0.15rem; }

.stars svg {
  width: 1.15rem;
  height: 1.15rem;
  fill: var(--bone-30);
}

.stars .fill {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.stars .fill .row { gap: 0.15rem; }

.stars .fill svg { fill: var(--chili); }

.badge-copy strong {
  display: block;
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 600;
  line-height: 1.1;
}

.badge-copy span {
  display: block;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  color: var(--bone-55);
}

/* ---------- Footer ---------- */

.site-foot {
  border-top: 1px solid var(--bone-08);
  background: var(--ink-2);
  padding-block: clamp(2.5rem, 5vw, 3.5rem) 2rem;
}

.foot-top {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.6rem;
}

.foot-disclosure {
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  color: var(--bone-55);
}

.colophon {
  font-size: 0.85rem;
  color: var(--bone-55);
  max-width: 74ch;
}

.colophon ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.4rem;
  margin-block: 0.5rem 0.9rem;
}

.colophon a {
  color: var(--bone-70);
  text-decoration-color: var(--chili-soft);
  text-underline-offset: 3px;
}

.colophon a:hover { color: var(--bone); }

.colophon .lic { display: block; margin-top: 0.35rem; }

/* ---------- Reveal motion ---------- */

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.in { opacity: 1; transform: none; }

/* ---------- Mobile ---------- */

@media (max-width: 43.75em) { /* 700px */

  .wordmark span { display: none; }

  .site-nav a { font-size: 0.74rem; letter-spacing: 0.09em; }

  .hero {
    min-height: 0;
    height: 45vh;
    height: 45svh;
    max-height: 45svh;
    align-items: flex-end;
  }

  .hero-inner { padding-block: 0 1.5rem; }

  .hero-kicker { font-size: 0.68rem; letter-spacing: 0.18em; }

  .hero h1 {
    font-size: clamp(2.5rem, 11vw, 3.2rem);
    margin-block: 0.55rem 0.5rem;
  }

  .hero-promise {
    font-size: 0.92rem;
    margin-bottom: 1rem;
    max-width: 34ch;
  }

  .btn { padding: 0.8rem 1.5rem; font-size: 0.85rem; }

  .steam i { filter: blur(18px); }

  .steam i:nth-child(3) { display: none; }

  .dish { grid-template-columns: 1fr; column-gap: 0; }

  .dish .dish-tag { order: -1; margin-bottom: 0.15rem; }

  .caldo-grid,
  .visita-grid { grid-template-columns: 1fr; }

  .caldron img { aspect-ratio: 16 / 10; }

  .casa { grid-template-columns: 1fr; gap: 0.75rem; }

  .badge { padding: 0.9rem 1rem; }

  .site-nav ul { gap: 0.85rem; }
}

@media (max-width: 460px) {

  .wrap { padding-inline: 1.1rem; }

  .site-nav ul { gap: 0.7rem; }

  .site-nav a { font-size: 0.7rem; letter-spacing: 0.07em; }

  .badge { grid-template-columns: 1fr; row-gap: 0.5rem; }
}

/* ---------- Reduced motion ---------- */

@media (prefers-reduced-motion: reduce) {

  html { scroll-behavior: auto; }

  .steam i { animation: none; opacity: 0.5; transform: translateY(-18%); }

  .reveal { opacity: 1; transform: none; transition: none; }

  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}