/* ==========================================================================
   CÓMO LLEGAR - Estilos específicos de la página
   ========================================================================== */

/* ---------- NAVBAR PÁGINA INTERIOR ---------- */
.navbar-page {
  background: var(--color-forest) !important;
  padding: 1rem 0;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: all 0.4s ease;
}

.navbar-page.scrolled {
  background: rgba(255, 255, 255, 0.7) !important;
  padding: 0.75rem 0;
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

.navbar-page.scrolled .navbar-brand-page {
  color: var(--color-dark) !important;
}

.navbar-page.scrolled .nav-link {
  color: var(--color-dark) !important;
}

.navbar-page.scrolled .nav-link:hover,
.navbar-page.scrolled .nav-link.active {
  color: var(--color-forest) !important;
}

.btn-map-page {
  background: rgba(255, 255, 255, 0.2);
  color: #fff !important;
  border-radius: 6px;
  padding: 0.5rem 1rem;
  font-weight: 600;
  font-size: 0.8rem;
  transition: all var(--transition);
}

.btn-map-page:hover {
  background: rgba(255, 255, 255, 0.3);
  color: #fff !important;
}

.navbar-page.scrolled .btn-map-page {
  background: var(--color-forest);
  color: #fff !important;
}

.navbar-page.scrolled .btn-map-page:hover {
  background: var(--color-forest-dark);
}

.navbar-brand-page {
  color: #fff !important;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 500;
  transition: opacity var(--transition);
}

.navbar-brand-page:hover {
  color: #fff !important;
  opacity: 0.8;
}

.navbar-page .nav-link {
  color: rgba(255, 255, 255, 0.85) !important;
  text-shadow: none;
}

.navbar-page .nav-link:hover,
.navbar-page .nav-link.active {
  color: #fff !important;
}

/* ---------- HERO PÁGINA ---------- */
.page-hero {
  background: 
    linear-gradient(135deg, rgba(61, 107, 53, 0.85) 0%, rgba(45, 90, 39, 0.9) 100%),
    url("../img/cascada-de-orbaneja-del-castillo-orbaneja-del-castillo-burgos.jpg") center/cover no-repeat;
  color: #fff;
  padding: 8rem 0 4rem;
  text-align: center;
}

.page-hero__kicker {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  opacity: 0.8;
  margin-bottom: 0.75rem;
}

.page-hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 600;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.page-hero__subtitle {
  font-size: 1.1rem;
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto;
}

/* ---------- SECCIÓN MAPA ---------- */
.section-map {
  padding: 5rem 0;
  background: var(--color-bg);
}

.map-image {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.map-image img,
.map-image iframe {
  width: 100%;
  height: auto;
  min-height: 350px;
  display: block;
}

.map-info h2 {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--color-dark);
  margin-bottom: 1rem;
}

.map-info p {
  color: #5a5a5a;
  margin-bottom: 1rem;
  line-height: 1.7;
}

.distances-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.distance-card {
  background: #fff;
  border-radius: 12px;
  padding: 1.25rem;
  text-align: center;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
  transition: all var(--transition);
}

.distance-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.distance-card__icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--color-forest) 0%, var(--color-leaf) 100%);
  border-radius: 50%;
  display: grid;
  place-items: center;
  margin: 0 auto 0.75rem;
  color: #fff;
  font-size: 1.25rem;
}

.distance-card__city {
  display: block;
  font-weight: 600;
  color: var(--color-dark);
  font-size: 0.95rem;
}

.distance-card__time {
  display: block;
  color: var(--color-forest);
  font-weight: 600;
  font-size: 1.1rem;
  margin-top: 0.25rem;
}

/* ---------- SECCIÓN RUTAS ---------- */
.section-routes {
  padding: 5rem 0;
  background: var(--color-cream);
}

.route-card {
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: all var(--transition);
}

.route-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.route-card__header {
  padding: 2rem 1.5rem;
  color: #fff;
  position: relative;
}

.route-card__header--burgos {
  background: linear-gradient(135deg, #b85a4c 0%, #a04535 100%);
}

.route-card__header--bilbao {
  background: linear-gradient(135deg, var(--color-forest) 0%, var(--color-forest-dark) 100%);
}

.route-card__header--santander {
  background: linear-gradient(135deg, #4a90c2 0%, #3a7ba8 100%);
}

.route-card__number {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.8;
}

.route-card__title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0.5rem 0;
}

.route-card__time {
  font-size: 0.9rem;
  opacity: 0.9;
  margin: 0;
}

.route-card__body {
  padding: 1.75rem 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.route-card__body > p {
  color: #5a5a5a;
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.route-card__steps {
  flex: 1;
  margin-bottom: 1.5rem;
}

.route-step {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.route-step:last-child {
  margin-bottom: 0;
}

.route-step__marker {
  width: 28px;
  height: 28px;
  background: var(--color-beige);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-dark);
  flex-shrink: 0;
}

.route-step p {
  margin: 0;
  font-size: 0.9rem;
  color: #5a5a5a;
  line-height: 1.5;
}

.btn-route {
  background: var(--color-forest);
  color: #fff;
  border-radius: 8px;
  padding: 0.75rem 1.25rem;
  font-size: 0.85rem;
  font-weight: 600;
  text-align: center;
  transition: all var(--transition);
  margin-top: auto;
}

.btn-route:hover {
  background: var(--color-forest-dark);
  color: #fff;
  transform: translateY(-2px);
}

/* ---------- SECCIÓN CONSEJOS ---------- */
.section-tips {
  padding: 5rem 0;
  background: var(--color-bg);
}

.tip-card {
  background: #fff;
  border-radius: 16px;
  padding: 2rem 1.5rem;
  text-align: center;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
  height: 100%;
  transition: all var(--transition);
}

.tip-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.tip-card__icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--color-beige) 0%, var(--color-sand) 100%);
  border-radius: 50%;
  display: grid;
  place-items: center;
  margin: 0 auto 1.25rem;
  font-size: 1.75rem;
  color: var(--color-forest);
}

.tip-card h4 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--color-dark);
  margin-bottom: 0.75rem;
}

.tip-card p {
  font-size: 0.9rem;
  color: #6a6a6a;
  margin: 0;
  line-height: 1.6;
}

/* ---------- SECCIÓN CTA ---------- */
.section-cta {
  padding: 5rem 0;
  background: linear-gradient(135deg, var(--color-forest) 0%, var(--color-forest-dark) 100%);
  color: #fff;
}

.section-cta h2 {
  font-family: var(--font-serif);
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

.section-cta p {
  font-size: 1.1rem;
  opacity: 0.9;
  margin-bottom: 2rem;
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-cta-primary {
  background: #fff;
  color: var(--color-forest);
  border-radius: 8px;
  padding: 0.85rem 2rem;
  font-weight: 600;
  transition: all var(--transition);
}

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

.btn-cta-secondary {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: 8px;
  padding: 0.85rem 2rem;
  font-weight: 600;
  transition: all var(--transition);
}

.btn-cta-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #fff;
  color: #fff;
  transform: translateY(-2px);
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 991px) {
  .distances-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
  }

  .distance-card {
    padding: 1rem;
  }

  .map-info {
    margin-top: 2rem;
  }
}

@media (max-width: 767px) {
  .page-hero {
    padding: 4rem 0 3rem;
  }

  .page-hero__title {
    font-size: 1.75rem;
  }

  .section-map,
  .section-routes,
  .section-tips,
  .section-cta {
    padding: 3.5rem 0;
  }

  .distances-grid {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .distance-card {
    display: flex;
    align-items: center;
    text-align: left;
    gap: 1rem;
  }

  .distance-card__icon {
    margin: 0;
    width: 44px;
    height: 44px;
    font-size: 1.1rem;
  }

  .route-card__header {
    padding: 1.5rem 1.25rem;
  }

  .route-card__title {
    font-size: 1.3rem;
  }
}

@media (max-width: 576px) {
  .navbar-page .navbar-nav {
    background: rgba(45, 90, 39, 0.95);
    padding: 1rem;
    border-radius: 8px;
    margin-top: 1rem;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn-cta-primary,
  .btn-cta-secondary {
    width: 100%;
    max-width: 280px;
  }
}