/* ==========================================================================
   NAVIDAD.CSS — Campaña de Navidad 2026 · Bodeguita Iglesias
   Tokens y Contrato Visual: Web/sitio/DESIGN.md (Paleta Solera Viva)
   ========================================================================== */

:root {
  --nav-vino: #72121e;
  --nav-vino-dark: #4e0c14;
  --nav-vino-hover: #5a0e18;
  --nav-cal: #fdfbf7;
  --nav-piedra: #f4f1ea;
  --nav-caoba: #241c19;
  --nav-albero: #d49e35;
  --nav-albero-claro: #f1d8a1;
  --nav-gris: #6b625e;
  --nav-linea: rgba(36, 28, 25, 0.12);
  --nav-linea-fina: rgba(36, 28, 25, 0.08);
  --cookie-offset: 0px;
}

/* --------------------------------------------------------------------------
   Hero de Campaña Navideña
   -------------------------------------------------------------------------- */
.nav-hero {
  position: relative;
  min-height: 480px;
  display: flex;
  align-items: center;
  padding: 6rem 0 4rem;
  background-color: var(--nav-caoba);
  color: var(--nav-cal);
  overflow: hidden;
}

.nav-hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 1;
}

.nav-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(36, 28, 25, 0.78) 0%,
    rgba(78, 12, 20, 0.88) 60%,
    rgba(36, 28, 25, 0.94) 100%
  );
  z-index: 2;
}

.nav-hero__inner {
  position: relative;
  z-index: 3;
  max-width: 820px;
}

.nav-eyebrow {
  display: inline-block;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--nav-albero-claro);
  margin-bottom: 0.85rem;
}

.nav-hero h1 {
  font-family: 'Lora', serif;
  font-size: clamp(2.1rem, 4vw + 1rem, 3.4rem);
  font-weight: 600;
  line-height: 1.18;
  color: #ffffff;
  margin: 0 0 1.1rem;
  letter-spacing: -0.015em;
}

.nav-lead {
  font-size: clamp(1.05rem, 1.2vw + 0.8rem, 1.22rem);
  line-height: 1.6;
  color: #f5ede4;
  margin: 0 0 1.8rem;
  max-width: 680px;
}

.nav-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  list-style: none;
  padding: 0;
  margin: 0 0 2.2rem;
}

.nav-facts li {
  background: rgba(253, 251, 247, 0.12);
  border: 1px solid rgba(241, 216, 161, 0.35);
  backdrop-filter: blur(8px);
  padding: 0.45rem 0.95rem;
  border-radius: 999px;
  font-size: 0.9rem;
  color: #ffffff;
}

.nav-facts li strong {
  color: var(--nav-albero-claro);
  font-weight: 700;
}

.nav-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

/* --------------------------------------------------------------------------
   Botones de Acción (Físicas Springs Emil Kowalski)
   -------------------------------------------------------------------------- */
.nav-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.82rem 1.6rem;
  border-radius: 10px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: transform 180ms cubic-bezier(0.34, 1.56, 0.64, 1),
              background-color 150ms ease,
              box-shadow 180ms ease,
              border-color 150ms ease;
  line-height: 1.3;
}

.nav-btn:active {
  transform: scale(0.97);
}

.nav-btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.nav-btn--primary {
  background-color: var(--nav-vino);
  color: #ffffff;
  border: 1px solid var(--nav-vino);
  box-shadow: 0 4px 14px rgba(114, 18, 30, 0.3);
}

.nav-btn--primary:hover {
  background-color: var(--nav-vino-hover);
  border-color: var(--nav-vino-hover);
  box-shadow: 0 6px 18px rgba(114, 18, 30, 0.45);
}

.nav-btn--ghost {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(6px);
}

.nav-btn--ghost:hover {
  background: rgba(255, 255, 255, 0.22);
  border-color: rgba(255, 255, 255, 0.6);
}

.nav-btn--outline {
  background: transparent;
  color: var(--nav-vino);
  border: 1.5px solid var(--nav-vino);
}

.nav-btn--outline:hover {
  background: rgba(114, 18, 30, 0.06);
  border-color: var(--nav-vino-hover);
}

.nav-btn--block {
  width: 100%;
}

/* --------------------------------------------------------------------------
   Secciones Generales
   -------------------------------------------------------------------------- */
.nav-section {
  padding: 5rem 0;
  background-color: var(--nav-cal);
}

.nav-section--cream {
  background-color: var(--nav-piedra);
  border-top: 1px solid var(--nav-linea-fina);
  border-bottom: 1px solid var(--nav-linea-fina);
}

.nav-section__head {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3rem;
}

.nav-section__head h2 {
  font-family: 'Lora', serif;
  font-size: clamp(1.85rem, 2.5vw + 1rem, 2.6rem);
  color: var(--nav-caoba);
  margin: 0 0 0.8rem;
  letter-spacing: -0.01em;
}

.nav-section__head p {
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--nav-gris);
  margin: 0;
}

/* --------------------------------------------------------------------------
   Rejilla de Menús (2 Columnas Enfrentadas)
   -------------------------------------------------------------------------- */
.nav-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem;
  max-width: 1020px;
  margin: 0 auto;
}

@media (max-width: 840px) {
  .nav-grid {
    grid-template-columns: 1fr;
    max-width: 520px;
  }
}

.nav-menu {
  background: #ffffff;
  border: 1px solid var(--nav-linea);
  border-radius: 16px;
  padding: 2.2rem 2rem 2rem;
  display: flex;
  flex-direction: column;
  box-shadow: 0 6px 20px rgba(36, 28, 25, 0.04);
  transition: transform 220ms cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 220ms ease,
              border-color 200ms ease;
  position: relative;
}

.nav-menu:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(36, 28, 25, 0.08);
  border-color: rgba(114, 18, 30, 0.25);
}

.nav-menu--featured {
  border: 2px solid var(--nav-vino);
  box-shadow: 0 10px 28px rgba(114, 18, 30, 0.12);
  background: linear-gradient(180deg, #ffffff 0%, #fdfbf7 100%);
}

.nav-menu--featured:hover {
  border-color: var(--nav-vino);
  box-shadow: 0 16px 40px rgba(114, 18, 30, 0.18);
}

.nav-badge--featured {
  background: var(--nav-vino);
  color: #ffffff;
  border-color: var(--nav-vino);
  font-weight: 700;
}

.nav-menu__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.6rem;
}

.nav-menu__top h3 {
  font-family: 'Lora', serif;
  font-size: 1.75rem;
  color: var(--nav-caoba);
  margin: 0;
  line-height: 1.2;
}

.nav-badge {
  display: inline-block;
  background: rgba(212, 158, 53, 0.14);
  color: #8c6310;
  border: 1px solid rgba(212, 158, 53, 0.35);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.25rem 0.65rem;
  border-radius: 6px;
  white-space: nowrap;
}

.nav-menu__price {
  margin: 0 0 0.5rem;
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.nav-menu__price strong {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--nav-vino);
  letter-spacing: -0.02em;
  line-height: 1;
}

.nav-menu__price span {
  font-size: 0.92rem;
  color: var(--nav-gris);
  font-weight: 500;
}

.nav-menu__format {
  font-size: 0.92rem;
  color: var(--nav-gris);
  margin: 0 0 1.6rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid var(--nav-linea-fina);
  line-height: 1.45;
}

/* Cursos / Tiempos del menú */
.nav-course {
  margin-bottom: 1.35rem;
}

.nav-course__title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--nav-vino);
  margin: 0 0 0.55rem;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.nav-course__title::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--nav-albero);
}

.nav-dishes {
  list-style: none;
  padding: 0;
  margin: 0;
}

.nav-dishes li {
  position: relative;
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--nav-caoba);
  padding-left: 1.2rem;
  margin-bottom: 0.45rem;
}

.nav-dishes li::before {
  content: "•";
  position: absolute;
  left: 0.25rem;
  top: 0;
  color: var(--nav-albero);
  font-size: 1.1rem;
  line-height: 1.4;
}

.nav-menu__cta-wrap {
  margin-top: auto;
  padding-top: 1.8rem;
}

/* --------------------------------------------------------------------------
   Bodega y Bebidas Banner Común
   -------------------------------------------------------------------------- */
.nav-bebidas-box {
  max-width: 1020px;
  margin: 2.5rem auto 0;
  background: rgba(114, 18, 30, 0.04);
  border: 1px solid rgba(114, 18, 30, 0.15);
  border-radius: 14px;
  padding: 1.4rem 1.8rem;
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
}

.nav-bebidas-box__icon {
  font-size: 1.6rem;
  line-height: 1;
  padding: 0.4rem;
  background: #ffffff;
  border-radius: 50%;
  box-shadow: 0 2px 8px rgba(36, 28, 25, 0.06);
}

.nav-bebidas-box h4 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--nav-vino);
  margin: 0 0 0.4rem;
}

.nav-bebidas-box p {
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--nav-caoba);
  margin: 0;
}

.nav-bebidas-box small {
  display: block;
  font-size: 0.82rem;
  color: var(--nav-gris);
  margin-top: 0.4rem;
}

/* --------------------------------------------------------------------------
   Condiciones de la Reserva
   -------------------------------------------------------------------------- */
.nav-cond-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  max-width: 1020px;
  margin: 0 auto;
}

.nav-cond-card {
  background: #ffffff;
  border: 1px solid var(--nav-linea-fina);
  border-radius: 12px;
  padding: 1.6rem 1.5rem;
  box-shadow: 0 2px 10px rgba(36, 28, 25, 0.03);
}

.nav-cond-card__head {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 0.65rem;
}

.nav-cond-card__head svg {
  width: 22px;
  height: 22px;
  color: var(--nav-vino);
  flex-shrink: 0;
}

.nav-cond-card__head h3 {
  font-family: 'Lora', serif;
  font-size: 1.15rem;
  color: var(--nav-caoba);
  margin: 0;
}

.nav-cond-card p {
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--nav-gris);
  margin: 0;
}

.nav-cond-card p strong {
  color: var(--nav-caoba);
}

/* --------------------------------------------------------------------------
   Bloque Empresas (B2B)
   -------------------------------------------------------------------------- */
.nav-empresas {
  max-width: 1020px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 2.8rem;
  align-items: center;
}

@media (max-width: 820px) {
  .nav-empresas {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.nav-empresas__text h2 {
  font-family: 'Lora', serif;
  font-size: clamp(1.8rem, 2.4vw + 1rem, 2.3rem);
  color: var(--nav-caoba);
  margin: 0 0 1rem;
  line-height: 1.25;
}

.nav-empresas__text p {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--nav-gris);
  margin: 0 0 1.2rem;
}

.nav-empresas__text p strong {
  color: var(--nav-caoba);
}

.nav-empresas__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.6rem;
}

.nav-pdf-card {
  background: #ffffff;
  border: 1px solid var(--nav-linea);
  border-radius: 14px;
  padding: 1.8rem;
  text-align: center;
  box-shadow: 0 4px 18px rgba(36, 28, 25, 0.05);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.nav-pdf-card__icon {
  width: 52px;
  height: 52px;
  background: rgba(114, 18, 30, 0.08);
  color: var(--nav-vino);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.nav-pdf-card__icon svg {
  width: 28px;
  height: 28px;
}

.nav-pdf-card h3 {
  font-family: 'Lora', serif;
  font-size: 1.2rem;
  color: var(--nav-caoba);
  margin: 0 0 0.4rem;
}

.nav-pdf-card p {
  font-size: 0.86rem;
  color: var(--nav-gris);
  margin: 0 0 1.2rem;
}

/* --------------------------------------------------------------------------
   FAQ Acordeón (<details>)
   -------------------------------------------------------------------------- */
.nav-faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.nav-faq__item {
  background: #ffffff;
  border: 1px solid var(--nav-linea-fina);
  border-radius: 10px;
  overflow: hidden;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.nav-faq__item[open] {
  border-color: rgba(114, 18, 30, 0.3);
  box-shadow: 0 4px 14px rgba(36, 28, 25, 0.04);
}

.nav-faq__item summary {
  font-family: 'Lora', serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--nav-caoba);
  padding: 1.2rem 1.4rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  transition: background-color 150ms ease;
}

.nav-faq__item summary::-webkit-details-marker {
  display: none;
}

.nav-faq__item summary::after {
  content: "+";
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--nav-vino);
  line-height: 1;
  transition: transform 200ms ease;
}

.nav-faq__item[open] summary::after {
  content: "−";
  transform: rotate(180deg);
}

.nav-faq__item summary:hover {
  background-color: rgba(244, 241, 234, 0.5);
}

.nav-faq__content {
  padding: 0 1.4rem 1.3rem;
  font-size: 0.94rem;
  line-height: 1.6;
  color: var(--nav-gris);
  margin: 0;
}

.nav-faq__content strong {
  color: var(--nav-caoba);
}

/* --------------------------------------------------------------------------
   Bloque de Contacto / Reserva
   -------------------------------------------------------------------------- */
.nav-contact-box {
  max-width: 920px;
  margin: 0 auto;
  background: var(--nav-piedra);
  border: 1px solid var(--nav-linea);
  border-radius: 16px;
  padding: 3rem 2.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.nav-contact-box__info h2 {
  font-family: 'Lora', serif;
  font-size: 1.9rem;
  color: var(--nav-caoba);
  margin: 0 0 0.6rem;
}

.nav-contact-box__info p {
  font-size: 0.98rem;
  line-height: 1.55;
  color: var(--nav-gris);
  margin: 0;
}

.nav-contact-box__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

/* --------------------------------------------------------------------------
   Sticky Bar Flotante en Móvil (con offset anti-cookies)
   -------------------------------------------------------------------------- */
.nav-sticky {
  position: fixed;
  bottom: calc(1rem + var(--cookie-offset, 0px));
  left: 50%;
  transform: translateX(-50%) translateY(120%);
  z-index: 85;
  width: min(calc(100% - 2rem), 480px);
  background: rgba(36, 28, 25, 0.96);
  border: 1px solid rgba(241, 216, 161, 0.25);
  backdrop-filter: blur(12px);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.35);
  border-radius: 14px;
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  transition: transform 280ms cubic-bezier(0.16, 1, 0.3, 1),
              bottom 200ms ease;
}

.nav-sticky.is-visible {
  transform: translateX(-50%) translateY(0);
}

.nav-sticky__info {
  display: flex;
  flex-direction: column;
}

.nav-sticky__info strong {
  font-family: 'Lora', serif;
  font-size: 0.92rem;
  color: #ffffff;
}

.nav-sticky__info span {
  font-size: 0.78rem;
  color: var(--nav-albero-claro);
}

.nav-sticky .nav-btn {
  padding: 0.55rem 1.1rem;
  font-size: 0.86rem;
  border-radius: 8px;
  white-space: nowrap;
}

/* --------------------------------------------------------------------------
   Barra de Anuncio Superior en Home (Banner Top Descartable)
   -------------------------------------------------------------------------- */
.nav-bar-aviso {
  background: var(--nav-vino-dark);
  color: #ffffff;
  padding: 0.65rem 1rem;
  font-size: 0.88rem;
  border-bottom: 1px solid rgba(212, 158, 53, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  position: relative;
  z-index: 100;
  text-align: center;
}

.nav-bar-aviso strong {
  color: var(--nav-albero-claro);
}

.nav-bar-aviso a {
  color: #ffffff;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  margin-left: 0.5rem;
}

.nav-bar-aviso a:hover {
  color: var(--nav-albero-claro);
}

.nav-bar-aviso__close {
  position: absolute;
  right: 0.75rem;
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.7);
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  font-size: 1.1rem;
  line-height: 1;
  border-radius: 4px;
}

.nav-bar-aviso__close:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.15);
}

/* --------------------------------------------------------------------------
   Bloque de Campaña en Portada (Home)
   -------------------------------------------------------------------------- */
.home-navidad-box {
  background: linear-gradient(135deg, var(--nav-piedra) 0%, #fff 100%);
  border: 1px solid rgba(212, 158, 53, 0.3);
  border-radius: 16px;
  padding: 2.5rem 2.2rem;
  margin: 3.5rem 0;
  box-shadow: 0 8px 24px rgba(36, 28, 25, 0.05);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.8rem;
}

.home-navidad-box__text {
  max-width: 600px;
}

.home-navidad-box__tag {
  display: inline-block;
  background: var(--nav-vino);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.25rem 0.65rem;
  border-radius: 6px;
  margin-bottom: 0.6rem;
}

.home-navidad-box h3 {
  font-family: 'Lora', serif;
  font-size: 1.6rem;
  color: var(--nav-caoba);
  margin: 0 0 0.5rem;
}

.home-navidad-box p {
  font-size: 0.96rem;
  line-height: 1.55;
  color: var(--nav-gris);
  margin: 0;
}

/* --------------------------------------------------------------------------
   Banner en la Carta
   -------------------------------------------------------------------------- */
.carta-navidad-banner {
  background: var(--nav-piedra);
  border: 1px dashed var(--nav-albero);
  border-radius: 10px;
  padding: 1rem 1.4rem;
  margin: 1.5rem 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.carta-navidad-banner p {
  margin: 0;
  font-size: 0.94rem;
  color: var(--nav-caoba);
}

.carta-navidad-banner a {
  color: var(--nav-vino);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* --------------------------------------------------------------------------
   Media Queries & Responsive Tweaks
   -------------------------------------------------------------------------- */
@media (max-width: 640px) {
  .nav-hero {
    padding: 5rem 0 3.5rem;
  }
  .nav-hero__actions {
    flex-direction: column;
    align-items: stretch;
  }
  .nav-btn {
    width: 100%;
  }
  .nav-section {
    padding: 3.5rem 0;
  }
  .nav-menu {
    padding: 1.6rem 1.4rem;
  }
  .nav-contact-box {
    padding: 2rem 1.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .nav-menu,
  .nav-btn,
  .nav-sticky {
    transition: none !important;
  }
}