/* Sand Fun Kids — Section Styles */

/* ==========================================================================
   S1: Header & Navigation
   ========================================================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: var(--z-sticky);
  background-color: var(--color-surface);
  transition: box-shadow var(--transition-base), background-color var(--transition-base);
  height: 72px;
  display: flex;
  align-items: center;
}

.header.is-scrolled {
  box-shadow: var(--shadow-sm);
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.header__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.header__logo-link {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.header__logo-text {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: var(--text-xl);
  color: var(--color-primary-dark);
}

/* Mobile nav drawer */
.header__nav {
  position: fixed;
  top: 72px;
  left: 0;
  width: 100%;
  height: calc(100vh - 72px);
  background-color: var(--color-surface);
  padding: var(--space-6);
  transform: translateX(100%);
  transition: transform var(--transition-base);
  overflow-y: auto;
  z-index: var(--z-sticky);
}

.header__nav.is-visible {
  transform: translateX(0);
}

@media (min-width: 1024px) {
  .header__nav {
    position: static;
    height: auto;
    width: auto;
    background-color: transparent;
    padding: 0;
    transform: none;
    overflow-y: visible;
    z-index: auto;
  }
}

.header__nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

@media (min-width: 1024px) {
  .header__nav-list {
    flex-direction: row;
    align-items: center;
  }
}

.header__nav-list a {
  font-weight: 600;
  color: var(--color-text);
  font-size: var(--text-sm);
  transition: color var(--transition-fast);
}

.header__nav-list a:hover {
  color: var(--color-primary);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.header__cta-text {
  display: none;
}

@media (min-width: 640px) {
  .header__cta-text {
    display: inline;
  }
}

.header__menu-btn {
  display: block;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  width: 44px;
  height: 44px;
  position: relative;
}

@media (min-width: 1024px) {
  .header__menu-btn {
    display: none;
  }
}

.header__menu-icon,
.header__menu-icon::before,
.header__menu-icon::after {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-text);
  position: absolute;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.header__menu-icon {
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.header__menu-icon::before {
  content: '';
  top: -8px;
  left: 0;
}

.header__menu-icon::after {
  content: '';
  top: 8px;
  left: 0;
}

.header__menu-btn.is-active .header__menu-icon {
  background-color: transparent;
}

.header__menu-btn.is-active .header__menu-icon::before {
  transform: translateY(8px) rotate(45deg);
}

.header__menu-btn.is-active .header__menu-icon::after {
  transform: translateY(-8px) rotate(-45deg);
}

/* ==========================================================================
   S2: Hero Section
   ========================================================================== */
.hero {
  padding-top: calc(72px + var(--space-8));
  padding-bottom: var(--space-12);
  background: linear-gradient(to bottom, var(--color-primary-light), var(--color-bg));
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero__container {
  display: grid;
  gap: var(--space-12);
  align-items: center;
}

@media (min-width: 1024px) {
  .hero__container {
    grid-template-columns: 1fr 1fr;
  }
}

.hero__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  z-index: 1;
}

.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.hero__title {
  color: var(--color-primary-dark);
  margin-bottom: 0;
}

.hero__subtitle {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: 0;
}

@media (min-width: 768px) {
  .hero__subtitle {
    font-size: var(--text-xl);
  }
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: var(--space-4);
}

@media (min-width: 640px) {
  .hero__actions {
    flex-direction: row;
  }
}

.hero__image-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 4/3;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  background-color: var(--color-primary-light);
}

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

/* ==========================================================================
   WhatsApp FAB
   ========================================================================== */
.whatsapp-fab {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  width: 60px;
  height: 60px;
  background-color: #25D366;
  color: white;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: var(--z-toast);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.whatsapp-fab:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-xl);
  color: white;
}

/* ==========================================================================
   S4: Photo Gallery
   ========================================================================== */
.gallery__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2);
}

@media (min-width: 768px) {
  .gallery__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
  }
}

@media (min-width: 1024px) {
  .gallery__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.gallery__item {
  position: relative;
  aspect-ratio: 1/1;
  overflow: hidden;
  border-radius: var(--radius-md);
  cursor: pointer;
  border: none;
  padding: 0;
  background-color: var(--color-primary-light);
}

.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gallery__item:hover img {
  transform: scale(1.1);
}

.gallery__overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.gallery__overlay span {
  color: white;
  font-weight: 600;
  transform: translateY(20px);
  transition: transform var(--transition-base);
}

.gallery__item:hover .gallery__overlay {
  opacity: 1;
}

.gallery__item:hover .gallery__overlay span {
  transform: translateY(0);
}

.hidden-mobile {
  display: none;
}

@media (min-width: 768px) {
  .hidden-mobile {
    display: block;
  }
}

/* ==========================================================================
   Lightbox Modal
   ========================================================================== */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  background-color: rgba(0, 0, 0, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
  padding: var(--space-4);
}

.lightbox.is-open {
  opacity: 1;
  pointer-events: auto;
}

.lightbox__close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  background: none;
  border: none;
  color: white;
  font-size: var(--text-4xl);
  cursor: pointer;
  line-height: 1;
  z-index: 1;
}

.lightbox__content {
  position: relative;
  width: 100%;
  max-width: 900px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox__image {
  max-height: 85vh;
  object-fit: contain;
  box-shadow: var(--shadow-xl);
}

.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.2);
  color: white;
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  font-size: var(--text-2xl);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.lightbox__nav:hover {
  background-color: rgba(255, 255, 255, 0.4);
}

.lightbox__nav--prev {
  left: -20px;
}

.lightbox__nav--next {
  right: -20px;
}

@media (min-width: 768px) {
  .lightbox__nav--prev { left: -60px; }
  .lightbox__nav--next { right: -60px; }
}

/* ==========================================================================
   S7: Logistics & Service Map
   ========================================================================== */
.logistics-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: center;
}

@media (min-width: 1024px) {
  .logistics-grid {
    grid-template-columns: 1.08fr 0.92fr;
    gap: var(--space-16); /* 64px de separación limpia */
  }

  .logistics-info {
    padding-right: var(--space-6);
  }
}

.logistics-info {
  min-width: 0;
}

.logistics-map-wrapper {
  min-width: 0;
  width: 100%;
}

.service-map-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-xl, 16px);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.service-map-card:hover {
  box-shadow: var(--shadow-xl);
}

.service-map__header {
  padding: var(--space-3) var(--space-4);
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}

.service-map__title-group {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text);
  font-weight: 700;
}

.service-map__dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  background-color: var(--color-success);
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.2);
  display: inline-block;
}

.service-map__tabs {
  display: flex;
  gap: var(--space-1);
  overflow-x: auto;
  padding: 2px;
}

.service-map__tab {
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  color: var(--color-text);
  font-size: var(--text-xs);
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.service-map__tab:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.service-map__tab.is-active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #ffffff;
}

.service-map__frame-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 11;
  min-height: 340px;
  background-color: #e5e7eb;
}

.service-map__iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.service-map__floating-badge {
  position: absolute;
  bottom: var(--space-3);
  left: var(--space-3);
  right: var(--space-3);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}

.service-map__footer {
  padding: var(--space-3) var(--space-4);
  background-color: #fafbfc;
  border-top: 1px solid var(--color-border);
}

.service-map__communities-label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
  margin-bottom: var(--space-2);
}

.service-map__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.map-tag {
  display: inline-flex;
  align-items: center;
  font-size: var(--text-xs);
  padding: 3px 8px;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.map-tag:hover {
  background-color: var(--color-primary-light);
  border-color: var(--color-primary);
  color: var(--color-primary-dark);
}

/* Space Required visual indicator */
.space-indicator {
  margin-top: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background-color: var(--color-bg);
  border-radius: var(--radius-md);
  border: 1px dashed var(--color-border);
}

.space-indicator__label {
  display: block;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--color-primary-dark);
  margin-bottom: 4px;
}

.space-indicator__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--text-sm);
  padding: 4px 6px;
  background-color: var(--color-surface);
  border-radius: var(--radius-sm);
}