/* ============ Encabezado ============ */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  height: var(--header-h);
  color: var(--amari-white);
  transition:
    background-color var(--dur) var(--ease-out),
    color var(--dur) var(--ease-out),
    box-shadow var(--dur) var(--ease-out),
    height var(--dur) var(--ease-out);
}

.site-header::after {
  content: '';
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: rgba(255, 255, 255, 0.18);
  transition: background-color var(--dur);
}

.site-header.is-solid {
  background: rgba(255, 251, 244, 0.94);
  color: var(--amari-black);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  backdrop-filter: saturate(140%) blur(10px);
  --header-h: 72px;
}

.site-header.is-solid::after {
  background: var(--color-line);
}

.site-header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
}

.site-header__logo {
  position: relative;
  display: block;
  width: 168px; /* ≥ tamaño mínimo digital del manual */
  flex: none;
}

.site-header__logo .logo {
  width: 100%;
  height: auto;
  transition: opacity var(--dur) var(--ease-out);
}

.site-header__logo .logo--dark {
  position: absolute;
  inset: 0;
  opacity: 0;
}

.site-header.is-solid .logo--light,
body.menu-open .site-header .logo--light {
  opacity: 0;
}

.site-header.is-solid .logo--dark {
  opacity: 1;
}

body.menu-open .site-header .logo--dark {
  opacity: 0;
}

body.menu-open .site-header .logo--light {
  opacity: 1;
}

.site-nav {
  position: relative;
}

.site-nav__list {
  display: flex;
  gap: clamp(1rem, 2vw, 2.25rem);
}

.site-nav__list a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  text-decoration: none;
  opacity: 0.85;
  transition: opacity var(--dur-fast);
}

.site-nav__list a:hover,
.site-nav__list a[aria-current='true'] {
  opacity: 1;
}

.site-nav__indicator {
  position: absolute;
  left: 0;
  bottom: 6px;
  height: 1.5px;
  width: 0;
  background: var(--amari-gold);
  border-radius: 2px;
  transform-origin: left;
  transition:
    transform var(--dur) var(--ease-out),
    width var(--dur) var(--ease-out),
    opacity var(--dur);
  opacity: 0;
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* Botón "Reservar ahora": siempre píldora blanca con etiqueta espaciada y círculo dorado. */
.site-header__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  min-height: 48px;
  padding: 5px 5px 5px 1.35rem;
  border-radius: var(--radius-pill);
  background: var(--amari-white);
  color: var(--amari-black);
  font-family: var(--font-body);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
  border: 1px solid transparent;
  box-shadow: 0 10px 30px -18px rgba(0, 0, 0, 0.6);
  transition:
    background-color var(--dur) var(--ease-out),
    color var(--dur) var(--ease-out),
    box-shadow var(--dur) var(--ease-out);
}

.site-header__cta-icon {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--amari-gold);
  color: var(--amari-black);
  transition: transform 0.5s var(--ease-out);
}

.site-header__cta-icon .icon {
  width: 16px;
  height: 16px;
  stroke-width: 1.8;
  transition: transform 0.5s var(--ease-out);
}

.site-header__cta:hover {
  box-shadow: 0 14px 34px -16px rgba(0, 0, 0, 0.55);
}

.site-header__cta:hover .site-header__cta-icon {
  transform: scale(1.06);
}

/* Abre el motor de reservas en otra pestaña: la flecha se inclina hacia fuera */
.site-header__cta:hover .site-header__cta-icon .icon {
  transform: rotate(-45deg);
}

.site-header__cta:active .site-header__cta-icon {
  transform: scale(0.94);
}

/* Siempre blanco con círculo naranja. Sobre el encabezado claro se
   añade un borde fino para que no se pierda contra el fondo. */
.site-header.is-solid .site-header__cta {
  border: 1px solid var(--color-line);
  box-shadow: 0 8px 22px -14px rgba(0, 0, 0, 0.35);
}

.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid currentColor;
  border-color: color-mix(in srgb, currentColor 35%, transparent);
  background: transparent;
  align-items: center;
  justify-content: center;
}

.menu-toggle__bars {
  position: relative;
  width: 20px;
  height: 10px;
}

.menu-toggle__bars span {
  position: absolute;
  left: 0;
  right: 0;
  height: 1.5px;
  background: currentColor;
  border-radius: 2px;
  transition:
    transform var(--dur) var(--ease-out),
    top var(--dur) var(--ease-out);
}

.menu-toggle__bars span:first-child {
  top: 0;
}

.menu-toggle__bars span:last-child {
  top: 8.5px;
}

.menu-toggle[aria-expanded='true'] .menu-toggle__bars span:first-child {
  top: 4.25px;
  transform: rotate(45deg);
}

.menu-toggle[aria-expanded='true'] .menu-toggle__bars span:last-child {
  top: 4.25px;
  transform: rotate(-45deg);
}

body.menu-open .site-header {
  color: var(--amari-white);
  background: transparent;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}

body.menu-open .site-header::after {
  background: transparent;
}

@media (max-width: 1080px) {
  .site-nav {
    display: none !important;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .site-header__logo {
    width: 150px;
  }
}

/* Reservar sigue visible en tableta; en móvil lo reemplaza la barra inferior */
@media (max-width: 760px) {
  .site-header__cta {
    display: none !important;
  }
}

/* ============ Menú móvil ============ */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 40;
  background: var(--amari-black);
  color: var(--amari-white);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: calc(var(--header-h) + 2rem) var(--gutter) calc(1.5rem + env(safe-area-inset-bottom));
  overflow-y: auto;
}

.mobile-menu[hidden] {
  display: none;
}

.mobile-menu ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.mobile-menu li {
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.mobile-menu a[data-menu-link] {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: 0.85rem 0;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 6vw, 2.4rem);
  line-height: 1.15;
  text-decoration: none;
}

.mobile-menu__num {
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--amari-gold);
}

.mobile-menu__footer {
  display: grid;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

/* ============ Marcos de imagen ============ */
.frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--sage-100);
}

.frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ============ Campos de formulario ============ */
.field {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  min-height: 64px;
  padding: 0.6rem 1.1rem;
  border: 1px solid var(--color-line-strong);
  border-radius: 14px;
  background: var(--amari-white);
  transition: border-color var(--dur-fast);
}

.field:focus-within {
  border-color: var(--amari-black);
}

.field > .icon {
  color: var(--gray-700);
  width: 22px;
  height: 22px;
}

.field__text {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}

.field__label {
  font-size: 0.78rem;
  color: var(--gray-700);
  letter-spacing: 0.02em;
}

.field input,
.field select,
.quickbar input,
.quickbar select {
  width: 100%;
  border: 0;
  background: transparent;
  padding: 0.15rem 0;
  font-size: 1rem;
  outline: none;
  min-height: 28px;
  appearance: none;
  -webkit-appearance: none;
}

.field select,
.quickbar select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23333' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right center;
  padding-right: 1.25rem;
}

.field input::placeholder,
.quickbar input::placeholder {
  color: var(--gray-600);
}

.field-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
}

[aria-invalid='true'] {
  color: var(--amari-terracotta);
}

.field:has([aria-invalid='true']),
.quickbar__field:has([aria-invalid='true']) {
  border-color: var(--amari-terracotta);
}

/* ============ Botón de icono ============ */
.icon-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-line-strong);
  background: transparent;
  transition:
    background-color var(--dur-fast),
    color var(--dur-fast),
    transform var(--dur-fast);
}

.icon-btn:hover {
  background: var(--amari-black);
  color: var(--amari-white);
}

.icon-btn:active {
  transform: scale(0.94);
}

.icon-btn:disabled {
  opacity: 0.35;
  cursor: default;
  background: transparent;
  color: inherit;
}

/* ============ WhatsApp flotante y barra móvil ============ */
.wa-float {
  position: fixed;
  right: max(1.25rem, env(safe-area-inset-right));
  bottom: max(1.25rem, env(safe-area-inset-bottom));
  z-index: 45;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--amari-black);
  color: var(--amari-white);
  box-shadow: var(--shadow-soft);
  transition:
    transform var(--dur) var(--ease-out),
    background-color var(--dur),
    color var(--dur);
}

.wa-float .icon {
  width: 26px;
  height: 26px;
}

.wa-float:hover {
  background: var(--amari-gold);
  color: var(--amari-black);
  transform: translateY(-3px);
}

.mobile-bar {
  display: none;
}

@media (max-width: 760px) {
  .wa-float {
    display: none;
  }

  .mobile-bar {
    position: fixed;
    inset: auto 0 0 0;
    z-index: 45;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--space-2);
    padding: 0.65rem var(--gutter) calc(0.65rem + env(safe-area-inset-bottom));
    background: rgba(255, 251, 244, 0.96);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--color-line);
  }

  .mobile-bar .btn {
    min-height: 48px;
  }

  body {
    padding-bottom: calc(76px + env(safe-area-inset-bottom));
  }

  body.menu-open .mobile-bar {
    display: none;
  }
}

/* =============================================================
   Celulares pequeños (≤ 380 px): botones sin cortes
   ============================================================= */
@media (max-width: 380px) {
  .mobile-bar {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .mobile-bar .btn {
    padding-inline: 0.75rem;
    letter-spacing: 0;
    white-space: normal;
    text-align: center;
    line-height: 1.2;
  }

  .booking-form .btn,
  .quickbar__submit,
  .contact-form .btn {
    padding-inline: 1rem;
    letter-spacing: 0;
    white-space: normal;
    text-align: center;
  }

  /* La flecha decorativa sobra cuando el espacio es tan justo */
  .booking-form .btn .btn__arrow,
  .quickbar__submit .btn__arrow {
    display: none;
  }
}