/* ===== Tokens base ===== */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', ui-sans-serif, system-ui, sans-serif;
  color: var(--ink);
  background: var(--bg);
  transition: background 0.6s ease, color 0.6s ease;
  overflow-x: hidden;
}
h1, h2, h3 { font-family: 'Fraunces', Georgia, serif; margin: 0; letter-spacing: -0.01em; }
em { font-style: italic; color: var(--accent); }
p { margin: 0; line-height: 1.6; }
a { color: inherit; }
.muted { color: var(--ink-soft); }

/* Paleta alineada con panel/styles.css (mismos colores que el panel de control).
   Modo día = tema claro del panel · Modo noche = tema oscuro del panel ·
   Modo media tarde = variante cálida usando el color "warning" que ya existe en el panel. */

/* Modo día (= tema claro del panel: --bg #f4f7fb, --primary #2563eb, --info #0891b2) */
body[data-mode="dia"] {
  --bg: #F4F7FB;
  --bg-alt: #E7EDF7;
  --ink: #132238;
  --ink-soft: #617086;
  --accent: #2563EB;
  --accent-2: #0891B2;
  --panel: #FFFFFF;
  --line: #D9E2F0;
  --sky-1: #BFE3F0;
  --sky-2: #EAF2FB;
  --ground-1: #D7E4F5;
  --ground-2: #C3D6EF;
  --orb-opacity: 1;
  --stars-opacity: 0;
  --skyline-fill: #33415C;
}
/* Modo media tarde (variante cálida con el "warning" del panel: --warning #ea580c) */
body[data-mode="tarde"] {
  --bg: #FBF1E7;
  --bg-alt: #F4DFC6;
  --ink: #2A2118;
  --ink-soft: #6B5D4E;
  --accent: #EA580C;
  --accent-2: #2563EB;
  --panel: #FFF9F2;
  --line: rgba(42,33,24,0.14);
  --sky-1: #FDBA74;
  --sky-2: #93C5FD;
  --ground-1: #FCD9B8;
  --ground-2: #C2410C;
  --orb-opacity: 1;
  --stars-opacity: 0;
  --skyline-fill: #431407;
}
/* Modo noche (= tema oscuro del panel: --bg #08111f, --primary #60a5fa, --info #22d3ee) */
body[data-mode="noche"] {
  --bg: #08111F;
  --bg-alt: #0F1B30;
  --ink: #E6EDF9;
  --ink-soft: #97A9C4;
  --accent: #60A5FA;
  --accent-2: #22D3EE;
  --panel: #0F1B30;
  --line: rgba(142,170,214,0.15);
  --sky-1: #08111F;
  --sky-2: #1F3A57;
  --ground-1: #0A1420;
  --ground-2: #050B12;
  --orb-opacity: 0.9;
  --stars-opacity: 1;
  --skyline-fill: #0A1420;
}

/* ===== Header ===== */
.skip-link {
  position: absolute; left: -999px; top: 0; background: var(--accent); color: #fff; padding: 10px 14px; border-radius: 0 0 10px 0; z-index: 100;
}
.skip-link:focus { left: 0; }

.site-header {
  position: sticky; top: 0; z-index: 60;
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
  padding: 14px 5vw;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 10px; font-family: 'Fraunces', serif; font-weight: 680; font-size: 1.3rem; text-decoration: none; color: var(--ink); }
.brand-mark { width: 34px; height: 34px; color: var(--accent); }
.brand-mark img { display: block; width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.site-nav { display: flex; gap: 26px; font-size: 0.95rem; }
.site-nav a { text-decoration: none; color: var(--ink-soft); }
.site-nav a:hover { color: var(--accent); }
.header-actions { display: flex; align-items: center; gap: 12px; }

.mode-switch { display: inline-flex; gap: 4px; padding: 4px; border-radius: 999px; background: var(--bg-alt); border: 1px solid var(--line); }
.mode-switch button {
  border: none; background: transparent; width: 32px; height: 32px; border-radius: 999px; cursor: pointer; font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
}
.mode-switch button[aria-pressed="true"] { background: var(--panel); box-shadow: 0 2px 8px rgba(0,0,0,0.12); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 18px; border-radius: 999px; font: inherit; font-weight: 600; text-decoration: none; cursor: pointer;
  border: 1px solid var(--line);
}
.btn-primary { background: var(--accent); color: #fff; border-color: transparent; }
.btn-ghost { background: transparent; color: var(--ink); }
.btn-lg { padding: 15px 26px; font-size: 1.02rem; }

.nav-burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-burger span { width: 22px; height: 2px; background: var(--ink); display: block; }

.mobile-nav {
  display: none; flex-direction: column; gap: 14px; padding: 18px 5vw 26px;
  background: var(--bg); border-bottom: 1px solid var(--line);
}
.mobile-nav a { text-decoration: none; color: var(--ink); font-size: 1.05rem; padding: 6px 0; }
.mobile-nav.open { display: flex; }

/* ===== Hero ===== */
.hero {
  display: grid; grid-template-columns: minmax(320px, 1fr) minmax(320px, 1.1fr);
  gap: 40px; align-items: center;
  padding: 64px 5vw 40px;
  max-width: 1320px; margin: 0 auto;
}
.eyebrow { text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.76rem; color: var(--accent); font-weight: 700; margin: 0 0 10px; }
.eyebrow.center { text-align: center; }
.hero h1 { font-size: clamp(2.2rem, 4.4vw, 3.4rem); line-height: 1.08; margin-bottom: 18px; }
.hero-lede { font-size: 1.08rem; color: var(--ink-soft); max-width: 46ch; margin-bottom: 26px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 32px; }
.hero-stats { list-style: none; margin: 0; padding: 0; display: flex; gap: 26px; flex-wrap: wrap; }
.hero-stats li { display: flex; flex-direction: column; gap: 2px; }
.hero-stats strong { font-family: 'Fraunces', serif; font-size: 1.3rem; }
.hero-stats span { font-size: 0.8rem; color: var(--ink-soft); text-transform: uppercase; letter-spacing: 0.06em; }

.hero-art { position: relative; }
.hero-art img { width: 100%; height: auto; aspect-ratio: 1 / 1; object-fit: cover; border-radius: 28px; box-shadow: 0 30px 60px rgba(0,0,0,0.18); }
.hero-art-caption { margin-top: 10px; font-size: 0.78rem; color: var(--ink-soft); text-align: center; }

/* ===== Secciones genéricas ===== */
.section { max-width: 1200px; margin: 0 auto; padding: 60px 5vw; }
.section-title { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 8px; }
.section-title.center { text-align: center; margin-bottom: 34px; }

.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.step-card { background: var(--panel); border: 1px solid var(--line); border-radius: 20px; padding: 24px; }
.step-index { display: inline-block; font-family: 'JetBrains Mono', monospace; font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--accent); margin-bottom: 10px; }
.step-card h3 { font-size: 1.15rem; margin-bottom: 8px; }
.step-card p { color: var(--ink-soft); font-size: 0.95rem; }

.fleet-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.fleet-card { background: var(--panel); border: 1px solid var(--line); border-radius: 20px; padding: 22px; text-align: center; display: grid; gap: 10px; justify-items: center; }
.fleet-icon { font-size: 2.1rem; }
.fleet-card h3 { font-size: 1.05rem; }
.fleet-card p { color: var(--ink-soft); font-size: 0.9rem; }

.zones-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.zone-card { background: var(--bg-alt); border: 1px solid var(--line); border-radius: 18px; padding: 20px; }
.zone-card h3 { font-size: 1.02rem; margin-bottom: 6px; }
.zone-card p { color: var(--ink-soft); font-size: 0.88rem; }

/* ===== Reserva ===== */
.reserva-section { background: var(--bg-alt); border-radius: 32px; margin: 20px 3vw 60px; padding: 52px 5vw; }
.reserva-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 42px; max-width: 1200px; margin: 0 auto; }
.reserva-info h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); margin: 6px 0 14px; }
.reserva-info p { color: var(--ink-soft); }
.contact-cards { display: flex; flex-direction: column; gap: 12px; margin-top: 24px; }
.contact-card { display: flex; flex-direction: column; gap: 2px; background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 14px 16px; text-decoration: none; }
.contact-card strong { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--accent); }
.contact-card span { font-size: 1.05rem; font-weight: 600; }
/* WhatsApp card — verde corporativo */
.contact-card--wa { background: #25D366; border-color: #1DA851; }
.contact-card--wa strong { color: #fff; opacity: 0.85; }
.contact-card--wa span { color: #fff; }
.contact-card--wa:hover { background: #1DA851; }

.reserva-form { background: var(--panel); border: 1px solid var(--line); border-radius: 22px; padding: 28px; display: grid; gap: 16px; position: relative; }
.reserva-form label { display: grid; gap: 6px; font-size: 0.88rem; color: var(--ink-soft); font-weight: 600; }
.reserva-form input, .reserva-form select, .reserva-form textarea {
  font: inherit; border: 1px solid var(--line); border-radius: 12px; padding: 12px 13px; background: var(--bg); color: var(--ink); width: 100%;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field-label { display: block; font-size: 0.88rem; color: var(--ink-soft); font-weight: 600; margin-bottom: 6px; }
.payment-options { display: flex; gap: 12px; }
.payment-option { position: relative; flex: 1; display: flex; align-items: center; justify-content: center; gap: 8px; border: 1px solid var(--line); border-radius: 12px; padding: 12px; cursor: pointer; background: var(--bg); font-weight: 600; color: var(--ink); font-size: 0.95rem; transition: border-color .15s ease, background .15s ease, color .15s ease; }
.payment-option input { position: absolute; opacity: 0; width: 0; height: 0; }
.payment-option:has(input:checked), .payment-option.is-selected { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 12%, var(--bg)); color: var(--accent); }
.payment-option.is-disabled { cursor: not-allowed; opacity: 0.45; background: var(--bg); border-color: var(--line); color: var(--ink-soft); }
.payment-option.is-disabled:has(input:checked) { border-color: var(--line); background: var(--bg); color: var(--ink-soft); }
.form-note { font-size: 0.8rem; color: var(--ink-soft); margin: 0; }
#paymentMethodNote { margin-top: 8px; }

/* ===== Tarifas: precios por tipo de vehículo ===== */
.tarifas-card { background: var(--bg-alt); border-radius: 28px; padding: 40px 5vw; }
.tarifas-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; flex-wrap: wrap; margin-bottom: 26px; }
.tarifas-head .eyebrow { margin-bottom: 8px; }
.tarifas-head .section-title { margin: 0; }
.tarifas-note { color: var(--ink-soft); font-size: 0.92rem; max-width: 320px; margin: 0; }
.tarifas-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.tarifa-card {
  --tarifa-color: var(--accent);
  position: relative;
  background: linear-gradient(135deg, color-mix(in srgb, var(--tarifa-color) 8%, var(--panel)), var(--panel));
  border: 1px solid var(--line);
  border-left: 5px solid var(--tarifa-color);
  border-radius: 18px;
  padding: 24px 22px;
}
.tarifa-card h3 { font-size: 1.05rem; margin: 0 0 14px; display: flex; align-items: center; gap: 6px; }
.tarifa-bolt { font-size: 0.9rem; }
.tarifa-amount { font-family: 'Fraunces', Georgia, serif; font-size: 1.9rem; font-weight: 600; color: var(--tarifa-color); display: flex; align-items: baseline; gap: 8px; }
.tarifa-amount span { font-family: inherit; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.08em; color: var(--ink-soft); text-transform: uppercase; }
.tarifa-perminute { font-size: 1.15rem; font-weight: 600; color: var(--tarifa-color); display: flex; align-items: baseline; gap: 6px; margin-top: 2px; padding-bottom: 16px; border-bottom: 1px dashed var(--line); }
.tarifa-perminute span { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.06em; color: var(--ink-soft); text-transform: uppercase; }
.tarifa-example { margin: 14px 0 0; font-size: 0.86rem; color: var(--ink-soft); }
.tarifa-example strong { color: var(--ink); }

/* ===== Modal de pago (tarjeta / Bizum) ===== */
.dialog-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.52);
  display: grid;
  place-items: center;
  padding: 18px;
  z-index: 200;
}
.dialog-overlay[hidden] { display: none !important; }
.dialog-box {
  width: min(480px, 100%);
  max-height: min(640px, 88vh);
  overflow-y: auto;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: 0 30px 80px rgba(15, 23, 42, 0.28);
  padding: 22px;
  display: grid;
  gap: 16px;
}
.dialog-header { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; }
.dialog-header h3 { font-size: 1.15rem; }
.dialog-close {
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--ink);
  border-radius: 10px;
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  cursor: pointer;
  font-size: 0.95rem;
}
.dialog-input-wrap { display: grid; gap: 12px; }
.dialog-input-wrap input {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--ink);
  border-radius: 12px;
  padding: 11px 13px;
  font: inherit;
}
.dialog-actions { display: flex; justify-content: flex-end; gap: 10px; flex-wrap: wrap; }
/* ===== Precio estimado en el formulario ===== */
.reserva-price-preview {
  background: color-mix(in srgb, var(--accent) 8%, var(--bg));
  border: 1px solid color-mix(in srgb, var(--accent) 25%, transparent);
  border-radius: 14px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.reserva-price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}
.reserva-price-label {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
  font-weight: 600;
}
.reserva-price-value {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 1.55rem;
  color: var(--accent);
  line-height: 1;
}

.payment-amount { font-family: 'Fraunces', Georgia, serif; font-size: 2rem; color: var(--accent); }

/* ===== Bizum modal layout ===== */
.dialog-box--bizum {}
.bizum-modal-amount-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}
.bizum-modal-amount-row .payment-amount { font-size: 2.1rem; }

.bizum-code {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 1.6rem;
  letter-spacing: 0.08em;
  text-align: center;
  background: color-mix(in srgb, var(--accent) 12%, var(--bg));
  color: var(--accent);
  border: 1.5px dashed var(--accent);
  border-radius: 12px;
  padding: 12px;
  user-select: all;
}
.bizum-logo {
  display: block;
  height: 36px;
  width: auto;
  margin: 0 auto 6px;
  object-fit: contain;
}
.payment-error { color: #C0392B; font-size: 0.85rem; margin: 0; }
.payment-error[hidden] { display: none; }
.form-success { display: none; background: color-mix(in srgb, var(--accent-2) 14%, transparent); border: 1px solid var(--accent-2); border-radius: 14px; padding: 14px 16px; }
.form-success.visible { display: block; }
.hidden { display: none; }

/* ===== Footer ===== */
.site-footer { background: var(--bg-alt); padding: 44px 5vw 20px; }
.footer-grid { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 28px; }
.footer-brand { font-size: 1.2rem; margin-bottom: 8px; }
.site-footer strong { display: block; margin-bottom: 8px; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--accent); }
.site-footer a { text-decoration: none; }
.site-footer p { margin-bottom: 4px; color: var(--ink-soft); }

.site-copyright-footer { background: var(--bg-alt); padding: 16px 5vw 30px; text-align: center; border-top: 1px solid var(--line); }
.site-copyright-footer p { margin: 0; color: var(--ink-soft); font-size: 0.82rem; }
.site-copyright-footer a { color: var(--accent); font-weight: 600; text-decoration: none; }
.site-copyright-footer a:hover { text-decoration: underline; }

/* ===== Scroll fabs ===== */
.scroll-fab { position: fixed; left: 18px; bottom: 18px; z-index: 70; width: 52px; height: 52px; border-radius: 999px; border: 1px solid rgba(255,255,255,0.2); background: var(--accent); color: #fff; box-shadow: 0 18px 38px rgba(0,0,0,0.25); cursor: pointer; font-size: 1.25rem; display: flex; align-items: center; justify-content: center; }
.next-section-fab { bottom: 84px; background: var(--panel); color: var(--accent); border: 1px solid var(--line); display: none; }
@media (min-width: 901px) { .next-section-fab { display: flex; } }
@media (max-width: 1300px) {
  .scroll-fab { left: max(12px, env(safe-area-inset-left)); bottom: max(12px, env(safe-area-inset-bottom)); }
  .next-section-fab { bottom: calc(max(12px, env(safe-area-inset-bottom)) + 66px); }
}

/* ===== FAB flotante WhatsApp (solo móvil/tablet ≤860px) ===== */
.wa-fab {
  display: none;           /* oculto en escritorio por defecto */
  background: #25D366;
  border-color: #1DA851;
  color: #fff;
  font-size: 1.3rem;
  text-decoration: none;
  bottom: calc(max(12px, env(safe-area-inset-bottom)) + 66px); /* encima del scroll-fab */
}

.mobile-nav-wa {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #25D366;
  color: #fff !important;
  font-weight: 700;
  border-radius: 12px;
  padding: 12px 16px;
  text-decoration: none;
  text-align: center;
  margin-top: 4px;
  gap: 8px;
}

/* ===== Sección Modalidad de recogida ===== */
.pickup-section { display: flex; flex-direction: column; gap: 12px; }
.pickup-sub-panel { display: flex; flex-direction: column; gap: 10px; }
.pickup-search-row { display: flex; gap: 8px; align-items: stretch; }
.pickup-search-row input { flex: 1; min-width: 0; }
.pickup-search-row .btn { flex-shrink: 0; white-space: nowrap; }
.btn-sm { padding: 8px 14px; font-size: 0.875rem; min-height: 36px; }

.pickup-results { display: flex; flex-direction: column; gap: 8px; margin-top: 4px; }
.pickup-vehicle-card {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 14px;
  border: 1.5px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
  cursor: pointer;
  transition: border-color 0.18s, background 0.18s;
}
.pickup-vehicle-card:hover { border-color: var(--accent); }
.pickup-vehicle-card.is-selected {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 8%, var(--panel));
}
.pickup-vehicle-card__info { flex: 1; min-width: 0; }
.pickup-vehicle-card__id {
  font-weight: 700; font-size: 0.9rem; color: var(--accent);
  font-family: 'Fraunces', Georgia, serif; letter-spacing: 0.03em;
}
.pickup-vehicle-card__loc { font-size: 0.82rem; color: var(--ink-soft); margin-top: 2px; }
.pickup-vehicle-card__dist { font-size: 0.8rem; color: var(--ink-soft); white-space: nowrap; }
.pickup-vehicle-card .btn { flex-shrink: 0; padding: 6px 12px; font-size: 0.82rem; min-height: 32px; }

.pickup-assigned-vehicle {
  padding: 8px 12px;
  background: color-mix(in srgb, var(--accent) 10%, var(--panel));
  border-radius: 10px;
  border: 1px solid color-mix(in srgb, var(--accent) 25%, transparent);
}
.pickup-searching { text-align: center; color: var(--ink-soft); padding: 16px 0; font-size: 0.9rem; }
.pickup-no-results { text-align: center; color: var(--ink-soft); padding: 12px 0; font-size: 0.88rem; font-style: italic; }

/* ===== Responsive: tablet & mobile prioritised ===== */
@media (max-width: 1080px) {
  .hero { grid-template-columns: 1fr; padding-top: 40px; }
  .hero-art { order: -1; }
  .steps-grid, .fleet-grid, .zones-grid, .tarifas-grid { grid-template-columns: repeat(2, 1fr); }
  .reserva-grid { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .site-nav { display: none; }
  .nav-burger { display: flex; }
  .header-actions .btn-primary { display: none; }
  /* Modo switch compacto a la izquierda de la hamburguesa */
  .mode-switch button { padding: 5px 8px; font-size: 0.85rem; min-height: 36px; }
  /* FAB WhatsApp flotante visible en móvil/tablet */
  .wa-fab { display: flex; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  .site-header { padding: 12px 4vw; }
  .hero { padding: 30px 5vw 26px; gap: 26px; }
  .hero-actions .btn { flex: 1 1 auto; }
  .hero-stats { gap: 16px; }
  .section { padding: 44px 5vw; }
  .steps-grid, .fleet-grid, .zones-grid, .tarifas-grid { grid-template-columns: 1fr; }
  .tarifas-card { padding: 30px 6vw; }
  .tarifas-head { align-items: flex-start; }
  .form-row { grid-template-columns: 1fr; }
  .dialog-actions { flex-direction: column-reverse; }
  .dialog-actions .btn { width: 100%; }
  .reserva-section { margin: 14px 3vw 40px; padding: 34px 5vw; border-radius: 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 22px; }
  .btn, .reserva-form input, .reserva-form select, .reserva-form textarea, .mode-switch button {
    min-height: 44px;
  }
}