/* === Los Chillangos — CDMX Tours === */
/* === Paleta oficial ===
   Rosa Mexicano  #FF2E7A
   Azul Maya      #00B2D6
   Crema          #FFF3D6
   Azul Profundo  #0D182A
   Negro          #000000
*/
:root {
  /* Light theme — fondo blanco roto neutro (no crema como fondo principal) */
  --bg: #FAFAF7;          /* casi blanco, neutro cálido */
  --bg-warm: #FFF3D6;     /* Crema — superficie/acento, no fondo */
  --bg-deep: #0D182A;     /* Azul Profundo */
  --ink: #0D182A;         /* Azul Profundo como tinta */
  --ink-soft: #0D182ACC;  /* Azul Profundo 80% */
  --ink-muted: #0D182A80; /* Azul Profundo 50% */
  --line: #0D182A1A;      /* Azul Profundo 10% */
  --line-strong: #0D182A33; /* Azul Profundo 20% */
  --terra: #FF2E7A;       /* Rosa Mexicano — acento principal */
  --terra-deep: #D11F60;  /* Rosa Mexicano oscurecido para hovers */
  --moss: #00B2D6;        /* Azul Maya — acento secundario */
  --cream: #FFF3D6;       /* Crema — superficies/cards */
  --rose: #FF2E7A;        /* alias del Rosa Mexicano */
  --black: #000000;       /* Negro */

  --serif: "Instrument Serif", "Cormorant Garamond", Georgia, serif;
  --sans: "DM Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --mono: "JetBrains Mono", "IBM Plex Mono", ui-monospace, monospace;
}

[data-theme="dark"] {
  /* Dark theme — fondo Negro (los colores de la paleta son para texto/iconos/componentes, no fondo) */
  --bg: #000000;          /* Negro */
  --bg-warm: #0A0A0A;     /* Negro levemente elevado para superficies */
  --bg-deep: #FAFAF7;     /* claro (inverso) */
  --ink: #FFF3D6;         /* Crema como tinta */
  --ink-soft: #FFF3D6CC;
  --ink-muted: #FFF3D680;
  --line: #FFF3D61A;
  --line-strong: #FFF3D633;
  --cream: #0A0A0A;       /* superficies elevadas en oscuro */
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; padding: 0; color: inherit; }
input, select, textarea { font-family: inherit; font-size: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }

.serif { font-family: var(--serif); font-weight: 400; letter-spacing: -0.01em; }
.mono  { font-family: var(--mono); font-weight: 400; letter-spacing: 0; }
.sans  { font-family: var(--sans); }

.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

/* === Layout === */
.container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 32px;
}
.container-tight { max-width: 980px; margin: 0 auto; padding: 0 32px; }

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--sans);
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.01em;
  padding: 14px 22px;
  border-radius: 999px;
  transition: transform 120ms ease, background 120ms ease, color 120ms ease, border-color 120ms ease;
  white-space: nowrap;
  border: 1px solid transparent;
}
.btn-primary {
  background: var(--ink);
  color: var(--bg);
}
.btn-primary:hover { background: var(--terra); color: #FFF3D6; }
.btn-terra {
  background: var(--terra);
  color: #FFF3D6;
}
.btn-terra:hover { background: var(--terra-deep); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line-strong);
}
.btn-ghost:hover { border-color: var(--ink); }
.btn-lg { padding: 18px 28px; font-size: 15px; }
.btn-sm { padding: 10px 16px; font-size: 13px; }

/* === Nav === */
.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(14px);
  background: color-mix(in oklab, var(--bg) 80%, transparent);
  border-bottom: 1px solid var(--line);
  transition: background 240ms ease, border-color 240ms ease, color 240ms ease;
}
.nav.over-hero {
  background: transparent;
  backdrop-filter: none;
  border-bottom-color: transparent;
  color: #FFF3D6;
}
.nav.over-hero .logo-default { display: none !important; }
.nav.over-hero .logo-over-hero { display: block !important; }
.nav.over-hero .nav-links a { color: rgba(255,243,214,0.78); text-shadow: 0 1px 8px rgba(13,24,42,0.4); }
.nav.over-hero .nav-links a:hover { color: #FFF3D6; }
.nav.over-hero .lang-toggle { border-color: rgba(255,243,214,0.4); }
.nav.over-hero .lang-toggle button { color: rgba(255,243,214,0.7); }
.nav.over-hero .lang-toggle button.active { background: #FFF3D6; color: #0D182A; }
.nav.over-hero .btn-primary { background: #FFF3D6; color: #0D182A; }
.nav.over-hero .btn-primary:hover { background: var(--terra); color: #FFF3D6; }
.nav.over-hero .btn-ghost { color: #FFF3D6; border-color: rgba(255,243,214,0.4); }
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.logo {
  display: flex;
  align-items: center;
}
.logo-img {
  height: 40px;
  width: auto;
  display: block;
}
.nav-links {
  display: flex;
  gap: 32px;
  align-items: center;
}
.nav-links a {
  font-size: 14px;
  color: var(--ink-soft);
  transition: color 120ms;
}
.nav-links a:hover { color: var(--ink); }
.nav-right { display: flex; align-items: center; gap: 16px; }

/* Lang toggle */
.lang-toggle {
  display: inline-flex;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  overflow: hidden;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
}
.lang-toggle button {
  padding: 6px 12px;
  color: var(--ink-muted);
  text-transform: uppercase;
}
.lang-toggle button.active {
  background: var(--ink);
  color: var(--cream);
}

/* === Hero — Cinematic === */
.hero-cine {
  position: relative;
  min-height: 880px;
  height: calc(100vh - 72px);
  max-height: 1040px;
  width: 100%;
  overflow: hidden;
  background: #0D182A;
  color: #FFF3D6;
  margin-top: -1px;
}
.hero-cine-media {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}
.hero-cine-media::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(13,24,42,0.65) 0%, rgba(13,24,42,0.25) 25%, rgba(13,24,42,0.35) 55%, rgba(13,24,42,0.92) 100%),
    linear-gradient(90deg, rgba(13,24,42,0.7) 0%, rgba(13,24,42,0.15) 55%, rgba(13,24,42,0.0) 100%);
  z-index: 2;
  pointer-events: none;
}
.hero-cine-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(rgba(255,243,214,0.04) 1px, transparent 1px);
  background-size: 3px 3px;
  z-index: 3;
  pointer-events: none;
  mix-blend-mode: overlay;
}
.hero-cine-img,
.hero-cine-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  animation: kenBurns 18s ease-in-out infinite alternate;
  transform-origin: 60% 50%;
}
@keyframes kenBurns {
  0%   { transform: scale(1.05) translate(0, 0); }
  100% { transform: scale(1.18) translate(-2%, -1.5%); }
}

.hero-cine-inner {
  position: relative;
  z-index: 4;
  height: 100%;
  display: flex;
  flex-direction: column;
  padding: 40px 0 48px;
}

/* Top meta row inside hero */
.hero-cine-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #FFF3D6;
  text-shadow: 0 1px 12px rgba(13,24,42,0.6);
}
.hero-cine-top .dot {
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--terra);
  margin-right: 8px;
  vertical-align: middle;
  animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.5; transform: scale(0.8); }
}

/* Headline mid-section */
.hero-cine-mid {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 32px 0;
}
.hero-cine-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #FFF3D6;
  text-shadow: 0 1px 12px rgba(13,24,42,0.6);
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.hero-cine-eyebrow::before {
  content: "";
  display: inline-block;
  width: 48px;
  height: 1px;
  background: var(--terra);
}

.hero-cine-headline {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(56px, 8.5vw, 156px);
  line-height: 0.92;
  letter-spacing: -0.025em;
  margin: 0;
  color: #FFF3D6;
  text-wrap: balance;
  max-width: 14ch;
}
.hero-cine-headline em {
  font-style: italic;
  color: var(--terra);
}
.hero-cine-headline .word {
  display: inline-block;
  overflow: hidden;
  vertical-align: bottom;
  padding: 0.04em 0.04em 0.22em;
  margin: 0 -0.04em -0.22em;
  line-height: inherit;
}
.hero-cine-headline .word > span {
  display: inline-block;
  transform: translateY(110%);
  opacity: 0;
  animation: wordRise 1.1s cubic-bezier(0.2, 0.7, 0.2, 1) forwards;
}
@keyframes wordRise {
  0%   { transform: translateY(110%); opacity: 0; }
  60%  { opacity: 1; }
  100% { transform: translateY(0);    opacity: 1; }
}

/* Bottom row inside hero */
.hero-cine-bot {
  display: grid;
  grid-template-columns: 1.1fr 1.2fr auto;
  gap: 40px;
  align-items: end;
}
.hero-cine-lede {
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.55;
  color: rgba(255,243,214,0.85);
  margin: 0;
  max-width: 44ch;
}
.hero-cine-stats {
  display: grid;
  grid-template-columns: repeat(4, auto);
  gap: 28px;
  border-left: 1px solid rgba(255,243,214,0.2);
  padding-left: 28px;
  align-items: end;
}
.hero-cine-stat .num {
  font-family: var(--serif);
  font-size: 30px;
  line-height: 1;
  letter-spacing: -0.02em;
  display: block;
  margin-bottom: 8px;
}
.hero-cine-stat .lbl {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,243,214,0.6);
  line-height: 1.3;
}
.hero-cine-ctas {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-end;
}
.hero-cine-ctas .btn-primary {
  background: var(--terra);
  color: #FFF3D6;
}
.hero-cine-ctas .btn-primary:hover {
  background: var(--terra-deep);
}
.hero-cine-ctas .btn-ghost {
  border-color: rgba(255,243,214,0.4);
  color: #FFF3D6;
}
.hero-cine-ctas .btn-ghost:hover {
  background: rgba(255,243,214,0.1);
  border-color: #FFF3D6;
}

/* Scroll cue */
.hero-cine-scroll {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,243,214,0.6);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  pointer-events: none;
}
.hero-cine-scroll-line {
  width: 1px;
  height: 32px;
  background: linear-gradient(to bottom, transparent, rgba(255,243,214,0.6));
  animation: scrollCue 2s ease-in-out infinite;
  transform-origin: top;
}
@keyframes scrollCue {
  0%, 100% { transform: scaleY(0.4); opacity: 0.3; }
  50%      { transform: scaleY(1);   opacity: 1; }
}

/* Search widget below hero */
.hero-search-bar {
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  padding: 0;
}
.hero-search-bar .search-widget {
  margin-top: 0;
  border-radius: 0;
  background: transparent;
  border: none;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  gap: 0;
}
.hero-search-bar .search-widget .search-field {
  background: var(--bg);
  border-right: 1px solid var(--line);
  padding: 20px 24px;
}
.hero-search-bar .search-widget .search-field:last-of-type {
  border-right: none;
}
.hero-search-bar .search-widget .btn {
  margin: 12px;
}

/* Reveal helpers (general) */
.fade-in {
  opacity: 0;
  transform: translateY(16px);
  animation: fadeIn 1s ease-out forwards;
}
@keyframes fadeIn {
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 900px) {
  .hero-cine {
    height: auto;
    min-height: 600px;
    max-height: none;
  }
  .hero-cine-bot {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .hero-cine-stats {
    border-left: none;
    border-top: 1px solid rgba(255,243,214,0.2);
    padding-left: 0;
    padding-top: 24px;
  }
  .hero-cine-ctas {
    align-items: stretch;
  }
  .hero-cine-scroll { display: none; }
}

/* Search/booking widget */
.search-widget {
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr auto;
  gap: 1px;
  background: var(--line);
  margin-top: 32px;
}
.search-field {
  background: var(--cream);
  padding: 14px 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.search-field label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.search-field select, .search-field input {
  border: none;
  background: transparent;
  outline: none;
  font-size: 15px;
  color: var(--ink);
  padding: 0;
  width: 100%;
}
.search-widget .btn {
  margin: 6px;
  border-radius: 6px;
}

/* === Image placeholder (striped) === */
.placeholder {
  position: relative;
  background:
    repeating-linear-gradient(
      135deg,
      #E8D9B0 0px, #E8D9B0 1px,
      #F2E4BD 1px, #F2E4BD 14px
    );
  overflow: hidden;
}
.placeholder::after {
  content: attr(data-label);
  position: absolute;
  top: 12px; left: 12px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  background: var(--cream);
  padding: 4px 8px;
  border-radius: 2px;
  max-width: calc(100% - 24px);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.placeholder.dark {
  background:
    repeating-linear-gradient(
      135deg,
      #11203A 0px, #11203A 1px,
      #0D182A 1px, #0D182A 14px
    );
}
.placeholder.dark::after {
  background: #FFF3D6;
  color: #0D182A;
}
.placeholder.terra {
  background:
    repeating-linear-gradient(
      135deg,
      #D11F60 0px, #D11F60 1px,
      #FF2E7A 1px, #FF2E7A 14px
    );
}
.placeholder.terra::after { background: #0D182A; color: #FFF3D6; }
.placeholder.moss {
  background:
    repeating-linear-gradient(
      135deg,
      #008CAA 0px, #008CAA 1px,
      #00B2D6 1px, #00B2D6 14px
    );
}
.placeholder.moss::after { background: #0D182A; color: #FFF3D6; }

/* === Section === */
.section { padding: 100px 0; }
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 32px;
  margin-bottom: 48px;
  border-top: 1px solid var(--line-strong);
  padding-top: 24px;
}
.section-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(40px, 5.5vw, 72px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  margin: 0;
  text-wrap: balance;
}
.section-title em { font-style: italic; color: var(--terra); }
.section-sub {
  max-width: 380px;
  font-size: 15px;
  color: var(--ink-soft);
  margin: 0;
}
.section-num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--ink-muted);
}

/* === Tour cards === */
.tour-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px 24px;
}
.tour-card {
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: transform 200ms ease;
}
.tour-card:hover { transform: translateY(-4px); }
.tour-card-img {
  aspect-ratio: 4 / 5;
  border-radius: 4px;
  margin-bottom: 18px;
  position: relative;
  overflow: hidden;
}
.tour-card-tag {
  position: absolute;
  top: 12px; right: 12px;
  background: var(--cream);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: 999px;
  color: var(--ink);
  z-index: 2;
}
.tour-card-tag.terra { background: var(--terra); color: var(--cream); }
.tour-card-meta {
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 10px;
}
.tour-card-title {
  font-family: var(--serif);
  font-size: 28px;
  line-height: 1.05;
  letter-spacing: -0.015em;
  margin: 0 0 8px;
}
.tour-card-desc {
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.5;
  margin: 0 0 14px;
  max-width: 340px;
}
.tour-card-foot {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-top: 1px solid var(--line);
  padding-top: 12px;
}
.tour-card-price {
  font-family: var(--serif);
  font-size: 22px;
}
.tour-card-price small { font-family: var(--sans); font-size: 12px; color: var(--ink-muted); margin-left: 4px; }
.tour-card-cta {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* === Filter bar === */
.filter-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}
.filter-chip {
  padding: 10px 18px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-size: 13px;
  color: var(--ink-soft);
  transition: all 120ms;
  background: transparent;
}
.filter-chip:hover { border-color: var(--ink); color: var(--ink); }
.filter-chip.active {
  background: var(--ink);
  color: var(--cream);
  border-color: var(--ink);
}

/* === Value props === */
.values {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
}
.value-cell {
  padding: 36px 28px 36px 0;
  border-right: 1px solid var(--line);
}
.value-cell:last-child { border-right: none; padding-right: 0; }
.value-num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--terra);
  margin-bottom: 16px;
}
.value-title {
  font-family: var(--serif);
  font-size: 26px;
  line-height: 1.1;
  margin: 0 0 12px;
  letter-spacing: -0.01em;
}
.value-desc {
  font-size: 14px;
  color: var(--ink-soft);
  margin: 0;
  line-height: 1.5;
}

/* === Editorial split === */
.editorial {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 64px;
  align-items: center;
}
.editorial-img {
  aspect-ratio: 4 / 5;
  border-radius: 4px;
}
.editorial h3 {
  font-family: var(--serif);
  font-size: clamp(36px, 4vw, 56px);
  line-height: 1;
  letter-spacing: -0.02em;
  margin: 0 0 24px;
  font-weight: 400;
}
.editorial p {
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink-soft);
  margin: 0 0 16px;
}

/* === Services row === */
.services {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service {
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 240px;
}
.service-icon {
  width: 40px; height: 40px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-style: italic;
  font-size: 20px;
}
.service h4 {
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 400;
  line-height: 1.1;
  margin: 0;
  letter-spacing: -0.01em;
}
.service p {
  font-size: 14px;
  color: var(--ink-soft);
  margin: 0;
  flex: 1;
}
.service-link {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* === Testimonials === */
.testimonial {
  font-family: var(--serif);
  font-size: clamp(28px, 3.6vw, 48px);
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin: 0 0 32px;
  text-wrap: balance;
}
.testimonial::before { content: "\201C"; color: var(--terra); }
.testimonial::after { content: "\201D"; color: var(--terra); }
.testimonial-meta {
  display: flex;
  align-items: center;
  gap: 16px;
}
.testimonial-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
}
.testimonial-name {
  font-size: 15px;
  font-weight: 500;
}
.testimonial-loc {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

/* === FAQ === */
.faq-list { border-top: 1px solid var(--line-strong); }
.faq-item {
  border-bottom: 1px solid var(--line);
  padding: 28px 0;
  cursor: pointer;
}
.faq-q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  font-family: var(--serif);
  font-size: 26px;
  line-height: 1.15;
  letter-spacing: -0.01em;
}
.faq-toggle {
  font-family: var(--sans);
  font-size: 24px;
  color: var(--ink-muted);
  transition: transform 200ms;
}
.faq-item.open .faq-toggle { transform: rotate(45deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 250ms ease, margin 250ms ease;
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink-soft);
  max-width: 720px;
}
.faq-item.open .faq-a {
  max-height: 200px;
  margin-top: 16px;
}

/* === Footer === */
.footer {
  background: #000000;
  color: #FFF3D6;
  padding: 80px 0 32px;
}
.footer-headline {
  font-family: var(--serif);
  font-size: clamp(48px, 7vw, 112px);
  line-height: 0.95;
  letter-spacing: -0.02em;
  margin: 0 0 64px;
  font-weight: 400;
}
.footer-headline em { font-style: italic; color: var(--terra); }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  border-top: 1px solid #ffffff20;
  padding-top: 48px;
}
.footer h5 {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #ffffff80;
  margin: 0 0 18px;
  font-weight: 400;
}
.footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.footer ul a { font-size: 14px; color: #ffffffCC; }
.footer ul a:hover { color: var(--cream); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  margin-top: 64px;
  padding-top: 24px;
  border-top: 1px solid #ffffff20;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #ffffff80;
}

/* === Tour Detail === */
.detail-hero {
  padding-top: 32px;
  padding-bottom: 48px;
}
.breadcrumb {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 32px;
}
.breadcrumb a:hover { color: var(--ink); }
.breadcrumb span { margin: 0 10px; }
.detail-headline {
  font-family: var(--serif);
  font-size: clamp(48px, 7vw, 104px);
  line-height: 0.95;
  letter-spacing: -0.025em;
  margin: 0 0 24px;
  font-weight: 400;
  text-wrap: balance;
}
.detail-meta {
  display: flex;
  gap: 32px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 40px;
}
.detail-meta strong {
  display: block;
  color: var(--ink);
  font-family: var(--serif);
  font-weight: 400;
  font-size: 22px;
  text-transform: none;
  letter-spacing: -0.01em;
  margin-top: 4px;
}
.gallery-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 8px;
  height: 540px;
}
.gallery-grid > :first-child {
  grid-row: 1 / 3;
}
.gallery-img { border-radius: 4px; height: 100%; }

.detail-body {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 64px;
  padding: 80px 0;
  align-items: start;
}
.detail-content h3 {
  font-family: var(--serif);
  font-size: 36px;
  font-weight: 400;
  letter-spacing: -0.015em;
  margin: 0 0 20px;
}
.detail-content > section { margin-bottom: 56px; }
.detail-content p {
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink-soft);
  margin: 0 0 14px;
}

.itinerary-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}
.itinerary-item:last-child { border-bottom: 1px solid var(--line); }
.itinerary-time {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--terra);
  padding-top: 4px;
}
.itinerary-content h4 {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 400;
  margin: 0 0 6px;
  letter-spacing: -0.01em;
}
.itinerary-content p {
  font-size: 14px;
  margin: 0;
  color: var(--ink-soft);
}

.includes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 24px;
}
.include-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  padding: 8px 0;
  border-top: 1px solid var(--line);
}
.include-icon { color: var(--terra); flex-shrink: 0; margin-top: 2px; }

/* Booking sidebar */
.booking-sidebar {
  position: sticky;
  top: 96px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 28px;
}
.booking-price {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 24px;
}
.price-amount {
  font-family: var(--serif);
  font-size: 44px;
  letter-spacing: -0.02em;
}
.price-label { font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-muted); }

.field-stack { display: flex; flex-direction: column; gap: 12px; margin-bottom: 18px; }
.field {
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  transition: border-color 120ms;
}
.field:focus-within { border-color: var(--ink); }
.field label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.field input, .field select {
  border: none;
  background: transparent;
  outline: none;
  font-size: 15px;
  width: 100%;
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.summary-row {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  font-size: 14px;
  color: var(--ink-soft);
}
.summary-row.total {
  border-top: 1px solid var(--line-strong);
  padding-top: 14px;
  margin-top: 8px;
  font-family: var(--serif);
  font-size: 22px;
  color: var(--ink);
}

/* === Booking flow page === */
.booking-page { min-height: 80vh; padding: 48px 0 120px; }
.steps {
  display: flex;
  gap: 0;
  margin-bottom: 56px;
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
}
.step {
  flex: 1;
  padding: 18px 0;
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
  border-right: 1px solid var(--line);
}
.step:last-child { border-right: none; }
.step-num {
  width: 24px; height: 24px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
}
.step.active { color: var(--ink); }
.step.active .step-num { background: var(--ink); color: var(--cream); border-color: var(--ink); }
.step.done .step-num { background: var(--terra); color: var(--cream); border-color: var(--terra); }

.booking-layout {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 64px;
  align-items: start;
}
.booking-main h2 {
  font-family: var(--serif);
  font-size: clamp(36px, 4.5vw, 56px);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.02em;
  margin: 0 0 12px;
}
.booking-main > p.lede {
  font-size: 16px;
  color: var(--ink-soft);
  margin: 0 0 40px;
  max-width: 540px;
}

/* Calendar */
.calendar {
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  overflow: hidden;
  background: var(--cream);
}
.cal-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
}
.cal-head h4 { font-family: var(--serif); font-size: 22px; font-weight: 400; margin: 0; }
.cal-nav { display: flex; gap: 4px; }
.cal-nav button {
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  display: inline-flex; align-items: center; justify-content: center;
}
.cal-nav button:hover { background: var(--ink); color: var(--cream); border-color: var(--ink); }
.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
}
.cal-dow {
  padding: 12px 0;
  text-align: center;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
  border-bottom: 1px solid var(--line);
}
.cal-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--cream);
  position: relative;
  transition: background 120ms;
}
.cal-day:nth-child(7n) { border-right: none; }
.cal-day.empty { background: transparent; cursor: default; }
.cal-day.disabled { color: var(--ink-muted); opacity: 0.4; cursor: not-allowed; }
.cal-day.available:hover { background: var(--bg-warm); cursor: pointer; }
.cal-day.selected {
  background: var(--ink);
  color: var(--cream);
  font-weight: 500;
}
.cal-day.today::after {
  content: "";
  position: absolute;
  bottom: 6px;
  width: 4px; height: 4px;
  background: var(--terra);
  border-radius: 50%;
}

/* People stepper */
.stepper-grid {
  display: grid;
  gap: 12px;
}
.stepper-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  border-top: 1px solid var(--line);
}
.stepper-row:last-child { border-bottom: 1px solid var(--line); }
.stepper-info h4 {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 400;
  margin: 0;
  letter-spacing: -0.01em;
}
.stepper-info p { font-size: 13px; color: var(--ink-muted); margin: 2px 0 0; }
.stepper-controls { display: flex; align-items: center; gap: 14px; }
.stepper-btn {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 16px;
  transition: all 120ms;
}
.stepper-btn:hover:not(:disabled) { background: var(--ink); color: var(--cream); border-color: var(--ink); }
.stepper-btn:disabled { opacity: 0.3; cursor: not-allowed; }
.stepper-count { font-family: var(--serif); font-size: 22px; min-width: 28px; text-align: center; }

/* Time slots */
.timeslots {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-top: 24px;
}
.timeslot {
  padding: 14px;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  text-align: center;
  font-size: 14px;
  transition: all 120ms;
  background: var(--cream);
}
.timeslot:hover { border-color: var(--ink); }
.timeslot.selected { background: var(--ink); color: var(--cream); border-color: var(--ink); }
.timeslot.selected small { color: var(--terra); }
.timeslot small { display: block; font-family: var(--mono); font-size: 10px; letter-spacing: 0.08em; color: var(--ink-muted); margin-top: 4px; }

/* Cart summary card */
.cart-summary {
  position: sticky;
  top: 96px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}
.cart-img { aspect-ratio: 16 / 9; }
.cart-body { padding: 24px; }
.cart-title {
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin: 0 0 20px;
  line-height: 1.1;
}

/* Confirmation */
.confirm-card {
  text-align: center;
  padding: 80px 0;
}
.confirm-mark {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: var(--terra);
  color: var(--cream);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-style: italic;
  font-size: 36px;
  margin-bottom: 32px;
}
.confirm-headline {
  font-family: var(--serif);
  font-size: clamp(48px, 6vw, 88px);
  line-height: 1;
  letter-spacing: -0.025em;
  font-weight: 400;
  margin: 0 0 20px;
  text-wrap: balance;
}
.confirm-sub {
  font-size: 17px;
  color: var(--ink-soft);
  max-width: 520px;
  margin: 0 auto 48px;
  line-height: 1.5;
}
.confirm-detail {
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 32px;
  text-align: left;
  max-width: 560px;
  margin: 0 auto 32px;
}
.confirm-row {
  display: flex;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}
.confirm-row:last-child { border: none; }
.confirm-row .key { color: var(--ink-muted); font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; }
.confirm-row .val { font-family: var(--serif); font-size: 16px; }

/* Pay form */
.pay-method {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 20px;
}
.pay-opt {
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  padding: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  background: transparent;
  transition: all 120ms;
}
.pay-opt.active { border-color: var(--ink); background: var(--cream); }
.pay-opt-mark {
  width: 18px; height: 18px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  display: inline-flex; align-items: center; justify-content: center;
}
.pay-opt.active .pay-opt-mark::after {
  content: "";
  width: 8px; height: 8px;
  background: var(--terra);
  border-radius: 50%;
}

.field-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.field-grid > .field.full { grid-column: 1 / -1; }

/* === Marquee === */
.marquee {
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
  padding: 26px 0;
  overflow: hidden;
  white-space: nowrap;
  font-family: var(--serif);
  font-size: 32px;
  letter-spacing: -0.01em;
}
.marquee-track {
  display: inline-flex;
  gap: 64px;
  animation: marquee 32s linear infinite;
}
.marquee em { font-style: italic; color: var(--terra); margin: 0 16px; }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* === Responsive === */
@media (max-width: 900px) {
  .container { padding: 0 20px; }
  .hero-grid { grid-template-columns: 1fr; }
  .tour-grid { grid-template-columns: 1fr 1fr; }
  .values { grid-template-columns: 1fr 1fr; }
  .value-cell { border-right: none; padding: 24px 0; border-top: 1px solid var(--line); }
  .editorial { grid-template-columns: 1fr; gap: 32px; }
  .services { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .detail-body, .booking-layout { grid-template-columns: 1fr; }
  .booking-sidebar, .cart-summary { position: static; }
  .gallery-grid { grid-template-columns: 1fr 1fr; height: auto; }
  .gallery-grid > :first-child { grid-row: auto; aspect-ratio: 4/3; }
  .gallery-img { aspect-ratio: 1; }
  .search-widget { grid-template-columns: 1fr; }
  .timeslots { grid-template-columns: 1fr 1fr; }
  .field-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; }
}