/* ==========================================================================
   BABYPHOTOGRAPHY - Components Stylesheet
   Header, Navigation, Slider, Photo Grid, Newsletter, Lightbox & Footer
   ========================================================================== */

/* --------------------------------------------------------------------------
   Site Header & Logo
   -------------------------------------------------------------------------- */
.site-header {
  background-color: var(--color-bg);
  padding: 30px 0 10px;
  position: relative;
  z-index: 100;
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}

.header-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.logo-container {
  margin-bottom: 24px;
  text-align: center;
}

.logo-img {
  max-height: 95px;
  width: auto;
  margin: 0 auto;
  transition: opacity var(--transition-fast);
}

.logo-img:hover {
  opacity: 0.85;
}

/* --------------------------------------------------------------------------
   Desktop Navigation
   -------------------------------------------------------------------------- */
.nav-wrap {
  width: 100%;
  border-top: 1px solid #f0ece7;
  padding-top: 14px;
  padding-bottom: 14px;
}

.desktop-nav {
  display: flex;
  justify-content: center;
  align-items: center;
}

.nav-menu {
  display: flex;
  gap: 32px;
  align-items: center;
  margin: 0;
  padding: 0;
}

.nav-item {
  position: relative;
}

.nav-link {
  font-family: var(--font-nav);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 8px 4px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color var(--transition-fast);
}

.nav-link:hover,
.nav-item.active > .nav-link {
  color: var(--color-accent);
}

.dropdown-icon {
  width: 10px;
  height: 10px;
  fill: currentColor;
  transition: transform var(--transition-fast);
}

.nav-item:hover .dropdown-icon {
  transform: rotate(180deg);
}

/* Dropdown Menu */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background-color: #ffffff;
  min-width: 250px;
  max-height: calc(100vh - 110px);
  overflow-y: auto;
  padding: 8px 0;
  border-radius: var(--radius-sm);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--color-border);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all var(--transition-normal);
  z-index: 200;
}

.nav-item:hover .dropdown-menu,
.nav-item:focus-within .dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.dropdown-item {
  display: block;
}

.dropdown-link {
  display: block;
  padding: 8px 22px;
  font-family: var(--font-nav);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.dropdown-link:hover {
  background-color: var(--color-bg-warm);
  color: var(--color-accent-hover);
  padding-left: 26px;
}

/* --------------------------------------------------------------------------
   Mobile Navigation Toggle & Drawer
   -------------------------------------------------------------------------- */
.hamburger-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  position: absolute;
  top: 5px;
  right: 15px;
  z-index: 150;
}

.hamburger-line {
  display: block;
  width: 26px;
  height: 2px;
  background-color: var(--color-text);
  margin: 6px 0;
  transition: all var(--transition-normal);
}

.hamburger-btn.is-active .hamburger-line:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.hamburger-btn.is-active .hamburger-line:nth-child(2) {
  opacity: 0;
}
.hamburger-btn.is-active .hamburger-line:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 85%;
  max-width: 360px;
  height: 100vh;
  background-color: #ffffff;
  z-index: 999;
  box-shadow: -4px 0 25px rgba(0, 0, 0, 0.15);
  overflow-y: auto;
  transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 80px 24px 40px;
}

.mobile-nav-drawer.is-open {
  right: 0;
}

.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(2px);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.mobile-nav-overlay.is-visible {
  opacity: 1;
  visibility: visible;
}

.mobile-nav-menu {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.mobile-nav-link {
  font-family: var(--font-nav);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: 1px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid #f0f0f0;
}

.mobile-submenu {
  display: none;
  padding-left: 16px;
  padding-top: 8px;
  margin-bottom: 8px;
}

.mobile-submenu.is-open {
  display: block;
}

.mobile-submenu-link {
  display: block;
  padding: 8px 0;
  font-size: 0.9rem;
  color: var(--color-text-light);
  text-transform: uppercase;
}

/* --------------------------------------------------------------------------
   Hero Slideshow
   -------------------------------------------------------------------------- */
.hero-slider-wrap {
  width: 100%;
  max-width: 960px;
  margin: 10px auto 40px;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background-color: #fafafa;
}

.slider-container {
  position: relative;
  width: 100%;
  padding-top: 66.6%; /* 3:2 ratio */
  overflow: hidden;
}

.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.2s ease-in-out;
  pointer-events: none;
}

.slide.active {
  opacity: 1;
  pointer-events: auto;
}

.slide-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.7);
  border: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-text);
  transition: all var(--transition-fast);
  z-index: 10;
  opacity: 0;
}

.hero-slider-wrap:hover .slider-btn {
  opacity: 1;
}

.slider-btn:hover {
  background: #ffffff;
  box-shadow: var(--shadow-sm);
}

.slider-btn-prev { left: 16px; }
.slider-btn-next { right: 16px; }

.slider-dots {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
}

.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(0, 0, 0, 0.15);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.slider-dot.active {
  background-color: #ffffff;
  transform: scale(1.2);
  box-shadow: 0 1px 4px rgba(0,0,0,0.3);
}

/* --------------------------------------------------------------------------
   Photo Mosaic Grid (Replicating the 4-column layout)
   -------------------------------------------------------------------------- */
.photo-mosaic-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 30px;
  margin-bottom: 50px;
}

.mosaic-col {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.photo-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background-color: #f7f7f7;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.photo-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.photo-item img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.photo-item:hover img {
  transform: scale(1.03);
}

.photo-badge {
  position: absolute;
  bottom: 10px;
  left: 10px;
  right: 10px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(4px);
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  font-family: var(--font-nav);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-text);
  text-align: center;
  opacity: 0;
  transform: translateY(6px);
  transition: all var(--transition-normal);
}

.photo-item:hover .photo-badge {
  opacity: 1;
  transform: translateY(0);
}

/* --------------------------------------------------------------------------
   Newsletter Section
   -------------------------------------------------------------------------- */
.newsletter-card {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 40px;
  align-items: center;
  padding: 20px 0;
}

.newsletter-info h2 {
  font-family: var(--font-script);
  font-size: 3rem;
  color: var(--color-text);
  margin-bottom: 1rem;
}

.newsletter-info p {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-light);
}

.form-required {
  color: #c0392b;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  background-color: #ffffff;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(181, 152, 127, 0.2);
}

.form-checkbox-wrap {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 6px;
}

.form-checkbox-wrap input[type="checkbox"] {
  margin-top: 4px;
  accent-color: var(--color-accent);
  width: 16px;
  height: 16px;
  cursor: pointer;
}

.form-checkbox-label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.4;
  cursor: pointer;
}

.form-alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  display: none;
}

.form-alert.is-success {
  display: block;
  background-color: #eafaf1;
  color: #27ae60;
  border: 1px solid #d4efdf;
}

.form-alert.is-error {
  display: block;
  background-color: #fdedec;
  color: #e74c3c;
  border: 1px solid #fadbd8;
}

/* --------------------------------------------------------------------------
   Social Links Bar
   -------------------------------------------------------------------------- */
.social-bar {
  text-align: center;
  padding: 30px 0;
}

.social-title {
  font-size: 1.1rem;
  margin-bottom: 16px;
  color: var(--color-text);
}

.social-icons-list {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
}

.social-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  color: var(--color-text);
  transition: all var(--transition-normal);
}

.social-btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.social-btn:hover {
  background-color: var(--color-text);
  color: #ffffff;
  border-color: var(--color-text);
  transform: translateY(-2px);
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: #ffffff;
  border-top: 1px solid #edebe7;
  padding: 40px 0 50px;
  text-align: center;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 16px;
  font-size: 0.9rem;
}

.footer-link {
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-text);
  text-decoration: underline;
}

.footer-copy {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   Session Detail / Info Layouts
   -------------------------------------------------------------------------- */
.session-banner {
  width: 100%;
  max-height: 460px;
  overflow: hidden;
  margin-bottom: 40px;
  border-radius: var(--radius-sm);
}

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

.content-block {
  margin-bottom: 40px;
}

.content-block-header {
  margin-bottom: 16px;
}

.content-block-header h3 {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--color-text);
}

.highlight-box {
  background-color: var(--color-bg-light);
  border-left: 3px solid var(--color-accent);
  padding: 20px 24px;
  margin: 30px 0;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 30px;
}

.card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.card-img-wrap {
  width: 100%;
  padding-top: 66%;
  position: relative;
  overflow: hidden;
}

.card-img-wrap img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: 8px;
  font-weight: 600;
}

.card-text {
  font-size: 0.95rem;
  color: var(--color-text-light);
  margin-bottom: 20px;
  flex-grow: 1;
}

/* --------------------------------------------------------------------------
   Products Grid
   -------------------------------------------------------------------------- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin: 30px 0 50px;
}

.product-item {
  border-radius: var(--radius-sm);
  overflow: hidden;
}

/* --------------------------------------------------------------------------
   About Belén Layout
   -------------------------------------------------------------------------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  margin: 30px 0 50px;
}

.about-photo {
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.about-content {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--color-text-light);
}

.about-signature {
  font-family: var(--font-script);
  font-size: 2.5rem;
  margin-top: 20px;
  color: var(--color-text);
}

/* --------------------------------------------------------------------------
   Session Gallery Flow (Full width & 2-column photos)
   -------------------------------------------------------------------------- */
.gallery-flow {
  display: flex;
  flex-direction: column;
  gap: 30px;
  margin: 40px 0;
}

.gallery-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

@media (max-width: 600px) {
  .gallery-flow {
    gap: 16px;
    margin: 30px 0;
  }
  .gallery-row-2 {
    gap: 10px;
  }
}

/* --------------------------------------------------------------------------
   Vestuario 3-Column Grid
   -------------------------------------------------------------------------- */
.vestuario-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 35px 0 45px;
}

.vestuario-col {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.vestuario-col .photo-item img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.vestuario-col .photo-item img:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

@media (max-width: 768px) {
  .vestuario-grid {
    grid-template-columns: 1fr;
    gap: 14px;
    margin: 25px 0 35px;
  }
  .vestuario-col {
    gap: 14px;
  }
}

/* --------------------------------------------------------------------------
   Lightbox Modal
   -------------------------------------------------------------------------- */
.lightbox-modal {
  position: fixed;
  inset: 0;
  background-color: rgba(10, 10, 10, 0.92);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  padding: 40px;
}

.lightbox-modal.is-open {
  opacity: 1;
  visibility: visible;
}

.lightbox-content {
  max-width: 90vw;
  max-height: 85vh;
  position: relative;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 25px;
  background: none;
  border: none;
  color: #ffffff;
  font-size: 32px;
  cursor: pointer;
  line-height: 1;
}

/* --------------------------------------------------------------------------
   Responsive Media Queries
   -------------------------------------------------------------------------- */
@media screen and (max-width: 900px) {
  .photo-mosaic-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .newsletter-card {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .about-grid {
    grid-template-columns: 1fr;
  }
  
  .product-grid {
    grid-template-columns: 1fr;
  }
}

@media screen and (max-width: 768px) {
  .desktop-nav {
    display: none;
  }
  
  .hamburger-btn {
    display: block;
  }
  
  .nav-wrap {
    display: none;
  }
  
  .script-title {
    font-size: 2.8rem;
  }
  
  .section-heading {
    font-size: 2.2rem;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .photo-mosaic-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
}

@media screen and (max-width: 480px) {
  .photo-mosaic-grid {
    grid-template-columns: 1fr;
  }
  
  .script-title {
    font-size: 2.4rem;
  }
}