/* =========================================================
   COMPONENTES — Abanico Insurgente
   UI reutilizable: layout, botones, formularios, galería modal.
   ========================================================= */

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--wide { max-width: var(--container-wide); }
.container--narrow { max-width: var(--container-narrow); }

section[id] { scroll-margin-top: calc(var(--header-h) + 8px); }
.section { padding-block: var(--section-y); }

/* Secciones invertidas (fondo carbón) */
.invert {
  background: var(--dark-bg);
  color: var(--dark-fg);
}
.invert h1, .invert h2, .invert h3, .invert h4 { color: var(--dark-fg); }
.invert .lead { color: #CFC8BB; }
.invert p { color: #CFC8BB; }
.invert .fg-muted { color: var(--dark-muted); }
.invert .eyebrow { color: var(--accent-soft); }

/* Cabecera de sección */
.section-head { max-width: 62ch; }
.section-head .lead { margin-top: 1rem; }
.section-head h2 { margin-top: 0.9rem; }

/* ---------- Botones ---------- */
.btn {
  --btn-fg: var(--color-white);
  --btn-bg: var(--color-charcoal);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 48px;
  padding: 0.9rem 1.6rem;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--btn-fg);
  background: var(--btn-bg);
  border: 1px solid var(--btn-bg);
  border-radius: var(--radius-sm);
  transition: background var(--dur-fast) var(--ease),
              color var(--dur-fast) var(--ease),
              border-color var(--dur-fast) var(--ease),
              transform var(--dur-fast) var(--ease);
  cursor: pointer;
  text-align: center;
  line-height: 1.1;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  --btn-bg: var(--color-wine);
  --btn-fg: #FDF9F2;
  border-color: var(--color-wine);
}
.btn-primary:hover { background: #571733; border-color: #571733; }

.btn-outline {
  background: transparent;
  color: var(--fg);
  border-color: var(--line-strong);
}
.btn-outline:hover { background: var(--fg); color: var(--bg); border-color: var(--fg); }

.btn-outline-light {
  background: transparent;
  color: var(--dark-fg);
  border-color: rgba(245, 240, 231, 0.45);
}
.btn-outline-light:hover { background: var(--dark-fg); color: var(--color-charcoal); border-color: var(--dark-fg); }

.btn-sm { min-height: 44px; padding: 0.65rem 1.15rem; font-size: 0.72rem; }

/* ---------- Distintivo doble cara ---------- */
.dual-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.32rem 0.7rem;
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-green);
  border: 1px solid color-mix(in srgb, var(--accent-green) 35%, transparent);
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

/* ---------- Skip link ---------- */
.skip-link {
  position: fixed;
  top: 0.5rem; left: 0.5rem;
  z-index: 2000;
  padding: 0.7rem 1.1rem;
  background: var(--color-charcoal);
  color: var(--color-white);
  border-radius: var(--radius-sm);
  transform: translateY(-160%);
  transition: transform var(--dur-fast) var(--ease);
}
.skip-link:focus { transform: translateY(0); }

/* ---------- Reveal on scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.reveal.is-visible { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 0.08s; }
.reveal[data-delay="2"] { transition-delay: 0.16s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- Back to top ---------- */
.back-to-top {
  position: fixed;
  right: clamp(1rem, 3vw, 2rem);
  bottom: clamp(1rem, 3vw, 2rem);
  z-index: 900;
  width: 48px; height: 48px;
  display: grid; place-items: center;
  background: var(--color-charcoal);
  color: var(--color-white);
  border-radius: 50%;
  opacity: 0; visibility: hidden;
  transform: translateY(12px);
  transition: opacity var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease), visibility var(--dur-fast), background var(--dur-fast) var(--ease);
  box-shadow: var(--shadow-soft);
}
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: none; }
.back-to-top:hover { background: var(--color-wine); }

/* ---------- Formulario ---------- */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 1.1rem;
}
.form-group { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 1.1rem; }
.form-group label,
.form-check span { font-size: 0.9rem; font-weight: 500; }
.form-group label .required,
.form-check .required { color: var(--accent); }
.form-group label .optional { color: var(--fg-muted); font-weight: 400; font-size: 0.82rem; }

.form-group input,
.form-group textarea,
.form-group select {
  padding: 0.8rem 0.95rem;
  font-size: 1rem;             /* ≥16px: evita el zoom automático de iOS */
  background: var(--color-white);
  color: var(--fg);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
  width: 100%;
}
.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1.5 6 6.5 11 1.5' stroke='%23453f39' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
  padding-right: 2.4rem;
}
.form-group textarea { min-height: 120px; resize: vertical; }
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(104, 28, 61, 0.14);
}
.form-group input[aria-invalid="true"],
.form-group textarea[aria-invalid="true"],
.form-group select[aria-invalid="true"] { border-color: var(--accent); }

.form-error { font-size: 0.8rem; color: var(--accent); min-height: 1rem; margin: 0; }
.form-group--check { margin-top: 0.4rem; margin-bottom: 0.4rem; }
.form-group--check .form-error { margin-left: 1.75rem; }

.form-check {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  font-size: 0.9rem;
  cursor: pointer;
}
.form-check input { margin-top: 0.25rem; width: 1.05rem; height: 1.05rem; flex: 0 0 auto; accent-color: var(--accent); }

.form-status { margin-top: 1rem; font-size: 0.92rem; min-height: 1.2rem; }
.form-status.is-error { color: var(--accent); font-weight: 500; }
.form-status.is-success { color: var(--accent-green); font-weight: 500; }
.form-note { margin-top: 0.9rem; font-size: var(--fs-tiny); color: var(--fg-muted); }

.honeypot-field {
  position: absolute !important;
  left: -9999px !important;
  width: 1px; height: 1px; overflow: hidden;
}

/* Resumen de precio del formulario */
.price-summary {
  margin: 0.2rem 0 1.1rem;
  padding: 1rem 1.2rem;
  background: var(--color-ivory);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}
.price-summary-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.92rem;
  color: var(--fg-soft);
}
.price-summary-row + .price-summary-row { margin-top: 0.4rem; }
.price-summary-row--total {
  padding-top: 0.55rem;
  margin-top: 0.55rem;
  border-top: 1px solid var(--line);
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--fg);
}
.price-summary-row--total span:last-child { color: var(--accent); }
.price-summary-note { margin: 0.6rem 0 0; font-size: 0.78rem; color: var(--fg-muted); }

.booking-submit { width: 100%; margin-top: 1.2rem; position: relative; }
.booking-submit[data-loading="true"] { pointer-events: none; opacity: 0.75; }
.booking-submit[data-loading="true"] .btn-label { visibility: hidden; }
.booking-submit[data-loading="true"]::after {
  content: "";
  position: absolute;
  width: 18px; height: 18px;
  border: 2px solid rgba(253, 249, 242, 0.4);
  border-top-color: #FDF9F2;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
  .booking-submit[data-loading="true"]::after { animation-duration: 1.4s; }
}

/* ---------- Galería modal ---------- */
.gallery-modal {
  position: fixed;
  inset: 0;
  z-index: 1500;
  display: none;
  place-items: center;
  padding: clamp(0.8rem, 2.5vw, 2.5rem);
  background: rgba(20, 19, 17, 0.9);
}
.gallery-modal.is-open { display: grid; }

.gallery-panel {
  position: relative;
  width: min(1180px, 100%);
  max-height: min(92svh, 860px);
  background: var(--color-stone);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}
.gallery-close {
  position: absolute;
  top: 0.8rem; right: 0.8rem;
  z-index: 5;
  width: 44px; height: 44px;
  display: grid; place-items: center;
  color: var(--fg);
  background: color-mix(in srgb, var(--color-stone) 82%, transparent);
  border: 1px solid var(--line);
  border-radius: 50%;
  transition: background var(--dur-fast) var(--ease);
}
.gallery-close:hover { background: var(--color-ivory); }

.gallery-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(300px, 1fr);
  max-height: inherit;
}

.gallery-stage {
  position: relative;
  background: var(--color-charcoal);
  display: grid;
  place-items: center;
  min-height: 320px;
}
.gallery-figure { width: 100%; height: 100%; display: grid; place-items: center; margin: 0; }
.gallery-img {
  max-width: 100%;
  max-height: min(92svh, 860px);
  width: auto; height: auto;
  object-fit: contain;
  opacity: 1;
  transition: opacity var(--dur-fast) var(--ease);
}
.gallery-img.is-fading { opacity: 0; }

.gallery-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 46px; height: 46px;
  display: grid; place-items: center;
  color: #F5F0E7;
  background: rgba(25, 24, 22, 0.55);
  border: 1px solid rgba(245, 240, 231, 0.28);
  border-radius: 50%;
  transition: background var(--dur-fast) var(--ease);
}
.gallery-arrow:hover { background: var(--color-wine); }
.gallery-prev { left: 0.8rem; }
.gallery-next { right: 0.8rem; }

.gallery-side {
  padding: clamp(1.4rem, 3vw, 2.2rem);
  padding-top: clamp(3.2rem, 5vw, 3.4rem);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
.gallery-cat {
  font-size: var(--fs-tiny);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-soft);
  margin: 0;
}
.gallery-side h2 { font-size: clamp(1.3rem, 1.1rem + 1vw, 1.8rem); }
.gallery-desc { font-size: 0.92rem; color: var(--fg-soft); }
.gallery-price { font-size: 0.85rem; font-weight: 600; color: var(--accent); margin: 0.1rem 0; }
.gallery-caption { font-size: 0.88rem; color: var(--fg-muted); }
.gallery-counter { white-space: nowrap; }
.gallery-counter::before { content: "· "; }

.gallery-thumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.3rem;
}
.gallery-thumbs button {
  position: relative;
  width: 64px; height: 64px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--color-ivory);
  transition: border-color var(--dur-fast) var(--ease), opacity var(--dur-fast) var(--ease);
  opacity: 0.75;
}
.gallery-thumbs button img { width: 100%; height: 100%; object-fit: cover; display: block; }
.gallery-thumbs button:hover { opacity: 1; }
.gallery-thumbs button[aria-current="true"] {
  border-color: var(--accent);
  opacity: 1;
  box-shadow: 0 0 0 1px var(--accent);
}
.gallery-reserve { align-self: flex-start; margin-top: auto; }

/* No-scroll cuando hay overlays abiertos */
body.no-scroll { overflow: hidden; }