/* Buggy Tenerife — sistema de diseño. Ver docs/SISTEMA-DISENO.md */

:root {
  /* Color — volcánico contemporáneo */
  --bg: #F2ECE3;
  --bg-2: #E3DACD;
  --surface: #FBF8F4;
  --deep: #1B1310;
  --deep-2: #2B2019;
  --deep-3: #3D2C22;
  --ink: #221A15;
  --ink-soft: rgba(34, 26, 21, .72);
  --ink-mute: rgba(34, 26, 21, .5);
  --cream: #F2ECE3;
  --accent: #D6431B;
  --accent-dark: #A8330F;
  --accent-2: #C98A2E;
  --slate: #4A5A5E;
  --line: rgba(34, 26, 21, .12);
  --line-dark: rgba(242, 236, 227, .16);

  /* Tipografía */
  --font-display: "Big Shoulders Display", "Arial Narrow", sans-serif;
  --font-body: "Work Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", monospace;

  --step--1: clamp(0.79rem, 0.76rem + 0.14vw, 0.86rem);
  --step-0: 1rem;
  --step-1: clamp(1.05rem, 1rem + 0.24vw, 1.15rem);
  --step-2: clamp(1.25rem, 1.14rem + 0.5vw, 1.4rem);
  --step-3: clamp(1.5rem, 1.3rem + 0.95vw, 1.75rem);
  --step-4: clamp(1.85rem, 1.55rem + 1.5vw, 2.2rem);
  --step-5: clamp(2.3rem, 1.85rem + 2.2vw, 2.85rem);
  --step-6: clamp(2.85rem, 2.1rem + 3.6vw, 3.7rem);
  --step-7: clamp(3.4rem, 2.3rem + 5.4vw, 4.6rem);

  /* Espaciado — retícula de 8px */
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-5: 48px;
  --space-6: 64px;
  --space-7: 96px;
  --space-8: 128px;
  --space-9: 192px;

  /* Radios — familia "faceta" */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-pill: 999px;

  /* Sombras */
  --shadow-sm: 0 1px 2px rgba(27, 19, 16, .08);
  --shadow-md: 0 8px 24px rgba(27, 19, 16, .12);
  --shadow-lg: 0 24px 64px rgba(27, 19, 16, .18);
  --shadow-accent: 0 12px 32px rgba(214, 67, 27, .28);

  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --container: 1280px;
  --container-wide: 1440px;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { min-height: 100svh; }
img, picture, video, canvas, svg { display: block; max-width: 100%; }
input, button, textarea, select { font: inherit; color: inherit; }
p, h1, h2, h3, h4, h5, h6 { overflow-wrap: break-word; }
a { color: inherit; text-decoration: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Base */
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.55;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--ink);
}

h1 { font-size: var(--step-6); }
h2 { font-size: var(--step-5); }
h3 { font-size: var(--step-4); }
h4 { font-size: var(--step-3); }
h5 { font-size: var(--step-2); }
h6 { font-size: var(--step-1); }

h1, h2, h3 { text-wrap: balance; }

.measure { max-width: 65ch; }

.kicker {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-dark);
}

.lead { font-size: var(--step-1); color: var(--ink-soft); }

/* Layout */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 5vw, 3rem);
}

.container--wide { max-width: var(--container-wide); }

section { padding-block: var(--space-7); }

.section--deep {
  background: var(--deep);
  color: var(--cream);
}
.section--deep h1, .section--deep h2, .section--deep h3,
.section--deep h4, .section--deep h5, .section--deep h6 { color: var(--cream); }
.section--deep .lead { color: rgba(242, 236, 227, .78); }
.section--deep .kicker { color: var(--accent-2); }

/* Botones */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--step-0);
  padding: 0.85em 1.6em;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 220ms var(--ease-out), box-shadow 220ms var(--ease-out), background-color 220ms var(--ease-out);
}
.btn:focus-visible { outline: 2px solid var(--accent-dark); outline-offset: 2px; }

.btn-primary {
  background: var(--accent);
  color: var(--cream);
}
.btn-primary:hover { background: var(--accent-dark); transform: translateY(-2px); box-shadow: var(--shadow-accent); }

.btn-secondary {
  background: transparent;
  border-color: currentColor;
  color: var(--ink);
}
.section--deep .btn-secondary { color: var(--cream); }
.btn-secondary:hover { transform: translateY(-2px); background: rgba(34, 26, 21, .06); }
.section--deep .btn-secondary:hover { background: rgba(242, 236, 227, .1); }

.btn-ghost {
  background: transparent;
  color: var(--accent-dark);
  padding-inline: 0.4em;
}
.btn-ghost:hover { text-decoration: underline; }

/* Tarjetas */
.card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--line);
  overflow: hidden;
  transition: transform 260ms var(--ease-out), box-shadow 260ms var(--ease-out);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

.route-card__media { aspect-ratio: 4 / 3; overflow: hidden; border-radius: var(--radius-md) var(--radius-md) 0 0; }
.route-card__media img { width: 100%; height: 100%; object-fit: cover; }
.route-card__body { padding: var(--space-3); display: grid; gap: var(--space-1); }

/* Badges de modalidad de ruta */
.route-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  font-family: var(--font-mono);
  font-size: var(--step--1);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.35em 0.8em;
  border-radius: var(--radius-sm);
}
.route-badge--carretera { background: rgba(74, 90, 94, .12); color: var(--slate); }
.route-badge--mixta { background: var(--deep); color: var(--accent-2); }
.route-badge--offroad { background: rgba(214, 67, 27, .12); color: var(--accent-dark); }

/* Precio */
.price-tag { font-family: var(--font-display); font-size: var(--step-3); font-weight: 700; color: var(--accent-dark); }
.price-tag--pending { font-family: var(--font-body); font-size: var(--step-0); font-weight: 600; color: var(--ink-soft); font-style: italic; }

/* Preguntas rápidas por WhatsApp */
.wa-questions { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.wa-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.55em;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  padding: 0.75em 1.3em;
  font-weight: 600;
  font-size: var(--step--1);
  color: var(--ink);
  transition: transform 200ms var(--ease-out), border-color 200ms var(--ease-out), background-color 200ms var(--ease-out);
}
.wa-chip:hover { border-color: var(--accent); background: var(--bg-2); transform: translateY(-2px); }
.wa-chip svg { width: 16px; height: 16px; color: var(--accent-dark); flex-shrink: 0; }

/* Páginas legales: aviso de revisión pendiente y datos por confirmar */
.legal-notice {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-sm);
  padding: var(--space-3);
  font-size: var(--step--1);
  color: var(--ink-soft);
  line-height: 1.6;
}
.legal-notice a { color: var(--accent-dark); }
/* Variante discreta — mismo aviso, menor peso visual (sin borde de acento,
   texto más pequeño), para cuando conviene que informe sin destacar. */
.legal-notice--subtle {
  background: none;
  border: none;
  padding: 0;
  font-size: 12px;
  color: var(--ink-mute);
}
.legal-pending {
  background: rgba(214, 67, 27, .12);
  color: var(--accent-dark);
  padding: 0 5px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-style: normal;
  white-space: normal;
}

/* Banner de consentimiento de cookies — misma familia visual que .legal-notice,
   pero como barra fija de ancho completo con acento superior en vez de lateral. */
.cookie-banner {
  position: fixed;
  inset-inline: 0;
  bottom: 0;
  z-index: 60;
  background: var(--bg-2);
  border-top: 3px solid var(--accent);
  box-shadow: var(--shadow-md);
  padding-block: var(--space-3);
}
.cookie-banner[hidden] { display: none; }
.cookie-banner__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}
.cookie-banner__text {
  flex: 1 1 320px;
  margin: 0;
  font-size: var(--step--1);
  line-height: 1.6;
  color: var(--ink-soft);
}
.cookie-banner__text a { color: var(--accent-dark); }
.cookie-banner__actions {
  display: flex;
  gap: var(--space-2);
  flex-shrink: 0;
}
.cookie-banner__actions .btn { padding: 0.65em 1.3em; font-size: var(--step--1); }

/* Badges de confianza */
.badge-row { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-size: var(--step--1);
  font-weight: 600;
  color: var(--ink-soft);
  background: var(--bg-2);
  padding: 0.5em 0.9em;
  border-radius: var(--radius-sm);
}

/* Formularios */
.field { display: grid; gap: var(--space-1); }
.field label { font-weight: 600; font-size: var(--step--1); }
.field input, .field select, .field textarea {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0.85em 1em;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: 2px solid var(--accent-dark);
  outline-offset: 1px;
}

/* Acordeón FAQ nativo */
.accordion-item {
  border-bottom: 1px solid var(--line);
  padding-block: var(--space-2);
}
.accordion-item summary {
  cursor: pointer;
  font-weight: 600;
  font-size: var(--step-1);
  list-style: none;
}
.accordion-item summary::-webkit-details-marker { display: none; }
.accordion-item[open] summary { color: var(--accent-dark); }
.accordion-item p { margin-top: var(--space-2); color: var(--ink-soft); }

/* Firma visual — divisor de terreno (silueta de cresta volcánica) */
.terrain-divider {
  display: block;
  width: 100%;
  height: clamp(40px, 6vw, 90px);
  color: var(--bg);
}
.terrain-divider--to-deep { color: var(--deep); }

/* Firma visual — líneas de contorno topográfico, muy sutiles, decorativas.
   Patrón SVG en mosaico (no un gradiente radial de un solo punto — eso lee
   como ondas de sonar, no como curvas de nivel) para que sea barato de
   pintar sobre áreas grandes. */
.contour-lines {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .16;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220' viewBox='0 0 220 220'%3E%3Cg fill='none' stroke='%23F2ECE3' stroke-width='1'%3E%3Cpath d='M-20 60 Q60 30 120 60 T260 60'/%3E%3Cpath d='M-20 100 Q60 70 120 100 T260 100'/%3E%3Cpath d='M-20 140 Q60 110 120 140 T260 140'/%3E%3C/g%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 220px 220px;
}

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  min-height: 88svh;
  display: flex;
  align-items: center;
  background: var(--deep);
  color: var(--cream);
}
.hero .lead { color: rgba(242, 236, 227, .82); }
.hero__graphic {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}
.hero__content {
  position: relative;
  z-index: 1;
  padding-block: var(--space-8) var(--space-6);
}
.hero__text { max-width: 42rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-4); }

@media (min-width: 960px) {
  .hero { min-height: 92svh; }
}

/* Hero con foto propia de fondo — sustituye el gráfico SVG decorativo por
   una fotografía real cuando existe (2026-09-22, fotos propias del cliente).
   La imagen va en un <img> real (no background-image) para poder usar
   width/height reales, object-fit y no perder la carga eager en el LCP. */
.hero--photo .hero__photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.hero--photo .hero__scrim {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(100deg, rgba(27, 19, 16, .95) 0%, rgba(27, 19, 16, .86) 30%, rgba(27, 19, 16, .5) 60%, rgba(27, 19, 16, .14) 100%);
}
@media (max-width: 719px) {
  .hero--photo .hero__scrim {
    background: linear-gradient(180deg, rgba(27, 19, 16, .55) 0%, rgba(27, 19, 16, .88) 45%, rgba(27, 19, 16, .97) 100%);
  }
}
/* Variante espejada — para heros con el texto alineado a la derecha
   (.hero__text con margin-left:auto), como buggy-safari-tenerife. */
.hero--photo.hero--text-right .hero__scrim {
  background: linear-gradient(260deg, rgba(27, 19, 16, .95) 0%, rgba(27, 19, 16, .86) 30%, rgba(27, 19, 16, .5) 60%, rgba(27, 19, 16, .14) 100%);
}
@media (max-width: 719px) {
  .hero--photo.hero--text-right .hero__scrim {
    background: linear-gradient(180deg, rgba(27, 19, 16, .55) 0%, rgba(27, 19, 16, .88) 45%, rgba(27, 19, 16, .97) 100%);
  }
}

/* Hero compacto — páginas de guía (informacionales, sin la escala de las landings comerciales) */
.hero--compact { min-height: auto; }
.hero--compact .hero__content { padding-block: var(--space-7) var(--space-5); }
@media (min-width: 960px) {
  .hero--compact { min-height: auto; }
}

/* Grid de tarjetas — 1 col móvil, 2 desde 720px, 3 desde 1280px */
.cards-grid {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr;
  list-style: none;
  margin: 0;
  padding: 0;
}
@media (min-width: 720px) {
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1280px) {
  .cards-grid--3 { grid-template-columns: repeat(3, 1fr); }
}

/* Tarjeta de enlace (sin imagen) — usada para navegación a páginas secundarias */
.link-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-3);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  transition: transform 260ms var(--ease-out), box-shadow 260ms var(--ease-out), border-color 260ms var(--ease-out);
}
.link-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--accent); }
.link-card:focus-visible { outline: 2px solid var(--accent-dark); outline-offset: 2px; }
.link-card__arrow { color: var(--accent-dark); font-family: var(--font-mono); font-size: var(--step--1); }
.section--deep .link-card {
  background: var(--deep-2);
  border-color: var(--line-dark);
  color: var(--cream);
}
.section--deep .link-card .lead { color: rgba(242, 236, 227, .72); }
.section--deep .link-card:hover { border-color: var(--accent-2); }
.section--deep .link-card__arrow { color: var(--accent-2); }

/* Tabla comparativa */
.table-scroll { overflow-x: auto; border-radius: var(--radius-lg); border: 1px solid var(--line); }
.compare-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
  background: var(--surface);
  font-size: var(--step--1);
}
.compare-table caption { text-align: left; padding: var(--space-2) var(--space-3); font-weight: 600; }
.compare-table th, .compare-table td {
  text-align: left;
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.compare-table thead th {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: var(--step--1);
  color: var(--ink-soft);
  background: var(--bg-2);
}
.compare-table tbody th[scope="row"] { font-family: var(--font-display); font-size: var(--step-1); font-weight: 700; }
.compare-table tbody tr:last-child td, .compare-table tbody tr:last-child th { border-bottom: none; }

/* Lista de criterios ("cómo elegir") */
.checklist { list-style: none; display: grid; gap: var(--space-2); }
.checklist li {
  position: relative;
  padding-left: var(--space-3);
}
.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 8px; height: 8px;
  border-radius: 999px;
  background: var(--accent);
}

/* Bloque partido — texto + foto propia a un lado (2026-09-22). Por defecto
   la foto queda a la derecha en escritorio (segundo hijo en el DOM, orden
   natural); .split-block--media-left la pasa a la izquierda sin tocar el
   HTML (útil para alternar composición entre secciones vecinas). */
.split-block {
  display: grid;
  gap: var(--space-4);
  align-items: center;
}
.split-block__media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  aspect-ratio: 4 / 5;
}
.split-block__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
@media (min-width: 960px) {
  .split-block { grid-template-columns: 1.05fr 0.95fr; gap: var(--space-6); }
  .split-block--media-left .split-block__media { order: -1; }
}

/* Miniaturas de foto en tarjeta (tipos de excursión, etc.) — foto propia
   sin crédito, ligero zoom al pasar el cursor para dar sensación de vida. */
.route-card__media img {
  transition: transform 500ms var(--ease-out);
}
.card:hover .route-card__media img { transform: scale(1.05); }
.tour-card__photo img { transition: transform 500ms var(--ease-out); }
.tour-card:hover .tour-card__photo img { transform: scale(1.05); }

/* Fuga visual — fotografía a sangre completa (SPEC.md §7.3/7.4) */
.photo-break {
  position: relative;
  background: var(--bg);
}
.photo-break__img {
  display: block;
  width: 100%;
  height: 72svh;
  min-height: 380px;
  max-height: 900px;
  object-fit: cover;
  object-position: center 55%;
}
/* Crédito superpuesto sobre la propia foto (esquina inferior derecha) — no
   como línea de texto aparte debajo. Blanco semitransparente sobre una
   píldora oscura, legible pero discreto. Mismo patrón para cualquier
   crédito fotográfico del sitio (ver .tour-card__photo-credit). */
.photo-break__credit {
  position: absolute;
  right: var(--space-2);
  bottom: var(--space-2);
  margin: 0;
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.6;
  color: rgba(255, 255, 255, .8);
  text-align: right;
  background: rgba(27, 19, 16, .4);
}
.photo-break__credit a { color: inherit; }
.photo-break__credit a:hover { color: #fff; }

/* Tarjetas de tour — comparador de afiliados (reserva-buggy-tenerife) */
.tour-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-3);
  position: relative;
}
/* Miniatura por tour — foto representativa propia del sitio (no la del
   operador), con la insignia y el crédito superpuestos. */
.tour-card__photo {
  position: relative;
  margin: calc(var(--space-3) * -1) calc(var(--space-3) * -1) 0;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  background: var(--deep-2);
}
.tour-card__photo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.tour-card__photo .tour-card__flag {
  position: absolute;
  top: 10px;
  left: 10px;
}
.tour-card__photo-credit {
  position: absolute;
  right: 8px;
  bottom: 8px;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 10px;
  color: rgba(255, 255, 255, .8);
  background: rgba(27, 19, 16, .4);
}
.tour-card__photo-credit a { color: inherit; }
.tour-card__photo-credit a:hover { color: #fff; }
.tour-card__flag {
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent-dark);
  background: rgba(214, 67, 27, .1);
  padding: 0.3em 0.7em;
  border-radius: var(--radius-sm);
}
.tour-card__provider { font-size: var(--step--1); color: var(--ink-soft); }
.tour-card__rating { display: flex; align-items: center; gap: 0.5em; font-weight: 600; font-size: var(--step--1); }
.tour-card__stars { color: var(--accent-2); letter-spacing: 1px; }
.tour-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1) var(--space-3);
  font-size: var(--step--1);
  color: var(--ink-soft);
  padding-top: var(--space-1);
  border-top: 1px solid var(--line);
}
.tour-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  margin-top: auto;
  padding-top: var(--space-2);
}
.tour-card__price { display: flex; flex-direction: column; }
.tour-card__price-unit { font-size: 11px; color: var(--ink-soft); }
.tour-card .btn-primary { white-space: nowrap; }

/* Widget de disponibilidad de GetYourGuide (quads-tenerife) — sustituye el
   footer de precio+CTA propio por el widget en vivo del socio cuando la
   foto/precio/reseña reales del tour no existen como recurso propio del
   sitio (ver docs: no hay fotos propias de quads todavía). */
.tour-card__widget { margin-top: auto; padding-top: var(--space-2); }

/* Migas de pan */
.breadcrumbs-bar {
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}
.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  list-style: none;
  padding-block: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--step--1);
}
.breadcrumbs li { display: flex; align-items: center; }
.breadcrumbs li:not(:last-child)::after {
  content: "/";
  margin-inline: var(--space-1);
  color: var(--line);
}
.breadcrumbs a { color: var(--ink-soft); }
.breadcrumbs a:hover { color: var(--accent-dark); }
.breadcrumbs li[aria-current="page"] { color: var(--ink); font-weight: 500; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}

.nav-bar {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding-block: var(--space-2);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--step-2);
  margin-right: auto;
}

.nav-links {
  display: none;
  align-items: center;
  gap: var(--space-4);
  font-weight: 600;
  font-size: var(--step--1);
}

.nav-dropdown { position: relative; }
.nav-dropdown__trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  background: none;
  border: none;
  font: inherit;
  font-weight: inherit;
  cursor: pointer;
}
.nav-dropdown__chevron { width: 10px; height: 7px; transition: transform 200ms var(--ease-out); }
.nav-dropdown[data-open="true"] .nav-dropdown__chevron { transform: rotate(180deg); }

.nav-dropdown__panel {
  position: absolute;
  top: calc(100% + var(--space-2));
  left: 0;
  min-width: 220px;
  display: none;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: var(--space-1);
}
.nav-dropdown[data-open="true"] .nav-dropdown__panel { display: flex; }
.nav-dropdown__panel a { padding: var(--space-1) var(--space-2); border-radius: var(--radius-sm); }
.nav-dropdown__panel a:hover { background: var(--bg-2); }

.nav-cta { display: none; }

.nav-whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  color: var(--accent-dark);
  flex-shrink: 0;
}
.nav-whatsapp:hover { border-color: var(--accent-dark); background: var(--bg-2); }
.nav-whatsapp svg { width: 18px; height: 18px; }

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.nav-toggle span { display: block; width: 18px; height: 2px; background: var(--ink); margin-inline: auto; }

.mobile-menu {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--line);
  padding: var(--space-2);
}
.mobile-menu a {
  padding-block: var(--space-2);
  font-family: var(--font-display);
  font-size: var(--step-2);
  font-weight: 600;
  border-bottom: 1px solid var(--line);
  min-height: 44px;
  display: flex;
  align-items: center;
}
.mobile-menu .btn { justify-content: center; margin-top: var(--space-2); }
.mobile-menu[hidden] { display: none; }

@media (min-width: 960px) {
  .nav-links { display: flex; }
  .nav-cta { display: inline-flex; }
  .nav-toggle { display: none; }
  .mobile-menu { display: none !important; }
}

/* Footer */
.site-footer {
  background: var(--deep);
  color: var(--cream);
  padding-block: var(--space-6) var(--space-3);
}
.footer-grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1fr;
}
.footer-grid nav { display: flex; flex-direction: column; gap: var(--space-1); }
.footer-heading {
  color: var(--accent-2);
  margin-bottom: var(--space-1);
  font-family: var(--font-mono);
  font-size: var(--step--1);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.footer-grid a { color: rgba(242, 236, 227, .78); }
.footer-grid a:hover { color: var(--cream); }
.site-footer .lead { color: rgba(242, 236, 227, .78); }
.brand-name { font-family: var(--font-display); font-size: var(--step-2); font-weight: 700; margin-bottom: var(--space-1); }
.footer-bottom {
  margin-top: var(--space-5);
  padding-top: var(--space-3);
  border-top: 1px solid var(--line-dark);
  font-size: var(--step--1);
  color: rgba(242, 236, 227, .6);
}

@media (min-width: 720px) {
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; }
}

/* Utilidades */
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.skip-link {
  position: absolute;
  left: var(--space-2);
  top: -100px;
  background: var(--deep);
  color: var(--cream);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  z-index: 100;
  transition: top 200ms var(--ease-out);
}
.skip-link:focus { top: var(--space-2); }