/* ==========================================================================
   DIVETIME.IT - COMPONENTS
   Carosello Homepage, Griglie Corsi & Staff, Gallery, Mappa Contatti
   ========================================================================== */

/* --- 1. HERO CAROUSEL (Homepage) --- */
.hero-carousel-container {
  width: 100%;
  max-width: 1200px;
  margin: 10px auto 40px auto;
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background-color: var(--color-white);
}

.carousel-viewport {
  width: 100%;
  overflow: hidden;
  position: relative;
  touch-action: pan-y;
}

.carousel-track {
  display: flex;
  transition: transform var(--transition-smooth);
  width: 100%;
}

.carousel-slide {
  min-width: 100%;
  flex-shrink: 0;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #000;
}

.carousel-slide img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  object-position: center;
  display: block;
}

/* Frecce Carosello */
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 46px;
  height: 46px;
  background: rgba(255, 255, 255, 0.85);
  color: var(--color-primary);
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  box-shadow: var(--shadow-sm);
  transition: background-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.carousel-btn:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-50%) scale(1.08);
}

.carousel-btn svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.carousel-btn.prev {
  left: 18px;
}

.carousel-btn.next {
  right: 18px;
}

/* Indicatori a pallino (Pagination Dots) */
.carousel-dots {
  position: absolute;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 10;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.65);
  border: 2px solid rgba(239, 90, 51, 0.5);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.carousel-dot.active {
  background: var(--color-primary);
  border-color: var(--color-white);
  transform: scale(1.3);
}

/* --- 2. GRIGLIA STAFF & SCHEDE FLIP 3D A 180 GRADI --- */
.staff-intro-hint {
  text-align: center;
  max-width: 620px;
  margin: -5px auto 35px auto;
  font-size: 14.5px;
  font-weight: var(--font-weight-medium);
  color: var(--color-text-muted);
  background-color: var(--color-card-surface);
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-card-border);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: var(--shadow-sm);
}

.staff-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px 24px;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto 50px auto;
}

/* 3D Flip Card Container */
.flip-card {
  perspective: 1200px;
  -webkit-perspective: 1200px;
  width: 100%;
  min-width: 0;
  height: 360px;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  padding: 0 !important;
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  outline: none;
  border-radius: var(--radius-card);
  -webkit-tap-highlight-color: transparent;
}

.flip-card,
.flip-card * {
  cursor: pointer;
}

.flip-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  text-align: center;
  transition: transform 0.65s cubic-bezier(0.4, 0.2, 0.2, 1);
  -webkit-transition: -webkit-transform 0.65s cubic-bezier(0.4, 0.2, 0.2, 1);
  transform-style: preserve-3d;
  -webkit-transform-style: preserve-3d;
  will-change: transform;
  border-radius: var(--radius-card);
}

.flip-card:focus-visible .flip-card-inner {
  box-shadow: 0 0 0 3px var(--color-primary);
}

/* Stato ruotato a 180 gradi */
.flip-card.is-flipped .flip-card-inner {
  transform: rotateY(180deg);
  -webkit-transform: rotateY(180deg);
}

/* Fronte e Retro della Card (3D Fluido Continuo) */
.flip-card-front,
.flip-card-back {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-card-border);
  background-color: var(--color-card-surface);
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  transition: box-shadow var(--transition-normal), border-color var(--transition-normal);
}

.flip-card:hover .flip-card-front,
.flip-card:hover .flip-card-back {
  box-shadow: var(--shadow-md);
  border-color: rgba(239, 90, 51, 0.4);
}

/* --- FRONTE DELLA SCHEDA --- */
.flip-card-front {
  transform: rotateY(0deg) translateZ(1px);
  -webkit-transform: rotateY(0deg) translateZ(1px);
  justify-content: flex-start;
  align-items: center;
  padding: 18px 8px 10px 8px;
}

.staff-image-wrapper {
  width: 100%;
  aspect-ratio: 1 / 1;
  max-width: 100%;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: calc(var(--radius-card) - 6px);
  background-color: var(--color-card-surface);
  overflow: hidden;
  position: relative;
  padding: 0;
}

.staff-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.flip-card:hover .staff-image {
  transform: scale(1.03);
}

.staff-name {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-brand);
  font-size: 22px;
  font-weight: var(--font-weight-bold);
  letter-spacing: -0.01em;
  color: var(--color-primary);
  margin: 0;
  text-align: center;
  padding: 4px 4px 0 4px;
}

/* --- RETRO DELLA SCHEDA (BIOGRAFIA) --- */
.flip-card-back {
  transform: rotateY(180deg) translateZ(1px);
  -webkit-transform: rotateY(180deg) translateZ(1px);
  text-align: left;
  justify-content: space-between;
  padding: 20px 18px;
}

.bio-header {
  border-bottom: 1px solid var(--color-card-border);
  padding-bottom: 10px;
  margin-bottom: 10px;
}

.bio-level-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-primary);
  background: rgba(239, 90, 51, 0.12);
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  margin-bottom: 6px;
}

.bio-name {
  font-family: var(--font-brand);
  font-size: 21px;
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin: 0 0 2px 0;
}

.bio-role {
  font-size: 12px;
  color: var(--color-text-muted);
  font-weight: var(--font-weight-medium);
  display: block;
}

.bio-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow-y: auto;
  padding-right: 2px;
}

.bio-body::-webkit-scrollbar {
  width: 4px;
}

.bio-body::-webkit-scrollbar-thumb {
  background: rgba(239, 90, 51, 0.3);
  border-radius: 4px;
}

.bio-text {
  font-size: 13px;
  line-height: 1.55;
  color: var(--color-text-body);
  margin: 0 0 10px 0;
}

.bio-specialties {
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px dashed var(--color-card-border);
}

.bio-spec-label {
  display: block;
  font-size: 10.5px;
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  margin-bottom: 5px;
}

.bio-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.bio-tag {
  font-size: 11px;
  font-weight: var(--font-weight-medium);
  color: var(--color-pill-text);
  background: var(--color-pill-bg);
  border: 1px solid var(--color-pill-border);
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  line-height: 1.3;
  max-width: 100%;
}

.flip-back-hint {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 12px;
  font-weight: var(--font-weight-medium);
  color: var(--color-text-muted);
  padding-top: 10px;
  border-top: 1px solid var(--color-card-border);
  width: 100%;
  margin-top: 8px;
  transition: color var(--transition-fast);
}

.flip-card:hover .flip-back-hint {
  color: var(--color-primary);
}

/* --- 3. GRIGLIA CERTIFICAZIONI SCUBA & FREEDIVING --- */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.cert-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-sm);
  background-color: var(--color-card-bg);
  border: 1px solid rgba(0, 0, 0, 0.05);
  transition: border-radius 0.6s ease, transform var(--transition-normal), box-shadow var(--transition-normal);
}

.cert-card:hover {
  border-radius: var(--radius-card-hover);
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.cert-image {
  width: 100%;
  height: auto;
  display: block;
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.cert-card:hover .cert-image {
  opacity: 0.94;
  transform: scale(1.02);
}

/* --- 4. GALLERY ALBUM SECTION (Foto divise in Album) --- */
.gallery-intro {
  text-align: center;
  max-width: 760px;
  margin: -15px auto 25px auto;
}

.gallery-intro p {
  font-family: var(--font-body);
  font-size: 18px;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* Navigazione Filtri / Tab Gallery */
.gallery-nav-pills {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin: 0 auto 35px auto;
  max-width: 700px;
}

.gallery-pill {
  font-family: var(--font-brand);
  font-size: 16px;
  font-weight: var(--font-weight-semibold);
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  background-color: #F3F4F6;
  color: var(--color-text-body);
  border: 1px solid rgba(0, 0, 0, 0.08);
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.gallery-pill:hover {
  background-color: #E5E7EB;
  color: var(--color-primary);
  transform: translateY(-1px);
}

.gallery-pill.active {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

/* Griglia Scorciatoie Categorie Gallery */
.gallery-categories-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto 35px auto;
}

.category-highlight-card {
  background-color: var(--color-card-surface);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-card);
  padding: 24px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  transition: all var(--transition-normal);
  text-decoration: none;
  box-shadow: var(--shadow-sm);
}

.category-highlight-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  background-color: var(--color-card-bg);
}

.category-highlight-info h3 {
  font-family: var(--font-brand);
  font-size: 22px;
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: 6px;
}

.category-highlight-info p {
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--color-text-muted);
  margin: 0;
  line-height: 1.4;
}

.category-highlight-btn {
  font-family: var(--font-brand);
  font-weight: var(--font-weight-semibold);
  font-size: 15px;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.category-highlight-card:hover .category-highlight-btn {
  color: var(--color-hover);
}

.album-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 28px;
  max-width: 1200px;
  margin: 0 auto 40px auto;
}

.album-card {
  background-color: var(--color-card-surface);
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-card-border);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), background-color var(--transition-normal);
  display: flex;
  flex-direction: column;
  cursor: pointer;
  text-align: left;
}

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

.album-cover-wrapper {
  width: 100%;
  height: 240px;
  overflow: hidden;
  position: relative;
  background-color: #E5E7EB;
}

.album-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.album-card:hover .album-cover {
  transform: scale(1.05);
}

.album-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  color: var(--color-white);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-family: var(--font-brand);
  font-size: 13px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.02em;
}

.album-count {
  position: absolute;
  bottom: 14px;
  right: 14px;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  color: var(--color-white);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: var(--font-weight-medium);
  display: flex;
  align-items: center;
  gap: 5px;
}

.album-content {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.album-title {
  font-family: var(--font-brand);
  font-size: 21px;
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.album-meta {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--color-card-border);
}

.album-placeholder-box {
  background-color: var(--color-card-surface);
  border: 2px dashed rgba(239, 90, 51, 0.35);
  border-radius: var(--radius-lg);
  padding: 36px 24px;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px auto;
}

.album-placeholder-box h3 {
  font-family: var(--font-brand);
  font-size: 24px;
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: 10px;
}

.album-placeholder-box p {
  font-family: var(--font-body);
  color: var(--color-text-muted);
  font-size: 16px;
  max-width: 580px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Stato Vuoto per Categorie Senza Album */
.album-empty-state {
  grid-column: 1 / -1;
  background-color: var(--color-card-bg);
  border: 2px dashed rgba(239, 90, 51, 0.3);
  border-radius: var(--radius-lg);
  padding: 48px 24px;
  text-align: center;
  max-width: 680px;
  margin: 20px auto 40px auto;
  box-shadow: var(--shadow-sm);
}

.empty-state-icon {
  font-size: 48px;
  margin-bottom: 14px;
  line-height: 1;
}

.album-empty-state h3 {
  font-family: var(--font-brand);
  font-size: 22px;
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: 10px;
}

.album-empty-state p {
  font-family: var(--font-body);
  color: var(--color-text-muted);
  font-size: 15px;
  line-height: 1.6;
  max-width: 520px;
  margin: 0 auto;
}

/* Modal Dettaglio Album / Lightbox */
.album-modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.82);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-fast), visibility var(--transition-fast);
}

.album-modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.album-modal {
  background-color: var(--color-card-bg);
  border-radius: var(--radius-lg);
  max-width: 620px;
  width: 100%;
  max-height: 94vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-card-border);
  transform: translateY(20px) scale(0.97);
  transition: transform var(--transition-normal), max-width var(--transition-normal);
  position: relative;
}

.album-modal.has-photos {
  max-width: 860px;
}

.album-modal-overlay.open .album-modal {
  transform: translateY(0) scale(1);
}

.album-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.65);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  cursor: pointer;
  z-index: 20;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.album-modal-close:hover {
  background: var(--color-primary);
  transform: scale(1.08);
}

.album-modal-media-wrapper {
  position: relative;
  width: 100%;
  height: 320px;
  background-color: #0b0f19;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  user-select: none;
}

.album-modal.has-photos .album-modal-media-wrapper {
  height: 480px;
  max-height: 52vh;
}

.album-modal-image {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
  transition: opacity 0.2s ease;
}

/* Pulsanti Frecce Precedente / Successivo */
.modal-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: var(--color-white);
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.album-modal.has-photos .modal-nav-btn {
  display: flex;
}

.modal-nav-btn:hover {
  background: var(--color-primary);
  transform: translateY(-50%) scale(1.1);
}

.modal-prev-btn {
  left: 14px;
}

.modal-next-btn {
  right: 14px;
}

/* Contatore Foto */
.modal-photo-counter {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  color: var(--color-white);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-family: var(--font-brand);
  font-size: 13px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.02em;
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: none;
  z-index: 10;
}

.album-modal.has-photos .modal-photo-counter {
  display: block;
}

/* Barra Miniature Scorrevole */
.modal-thumbnails {
  display: none;
  gap: 8px;
  padding: 10px 16px;
  background-color: var(--color-card-surface);
  border-top: 1px solid var(--color-card-border);
  border-bottom: 1px solid var(--color-card-border);
  overflow-x: auto;
  white-space: nowrap;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.album-modal.has-photos .modal-thumbnails {
  display: flex;
}

.modal-thumb-btn {
  flex: 0 0 58px;
  height: 44px;
  padding: 0;
  border-radius: 6px;
  overflow: hidden;
  border: 2px solid transparent;
  background: #000;
  cursor: pointer;
  opacity: 0.55;
  transition: opacity 0.2s, border-color 0.2s, transform 0.2s;
}

.modal-thumb-btn:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.modal-thumb-btn.active {
  opacity: 1;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary);
  transform: translateY(-2px);
}

.modal-thumb-btn img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.album-modal-body {
  padding: 16px 20px 20px 20px;
  text-align: center;
}

.album-modal-badge {
  display: inline-block;
  background: rgba(239, 90, 51, 0.12);
  color: var(--color-primary);
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  font-family: var(--font-brand);
  font-size: 13px;
  font-weight: var(--font-weight-semibold);
  margin-bottom: 6px;
}

.album-modal-title {
  font-family: var(--font-brand);
  font-size: 22px;
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin: 0;
}

/* --- 5. CONTATTI SECTION --- */
.contact-container {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 36px;
  max-width: 1100px;
  margin: 10px auto 40px auto;
  align-items: stretch;
}

.map-wrapper {
  background-color: var(--color-card-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(0, 0, 0, 0.05);
  min-height: 380px;
}

.map-wrapper iframe {
  width: 100%;
  height: 100%;
  min-height: 380px;
  border: 0;
  display: block;
}

.contact-card {
  background-color: var(--color-card-bg);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(0, 0, 0, 0.05);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 22px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background-color: rgba(239, 90, 51, 0.1);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-icon svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.contact-text h3 {
  font-family: var(--font-brand);
  font-size: 20px;
  font-weight: var(--font-weight-bold);
  letter-spacing: -0.01em;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.contact-text p, .contact-text a {
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: var(--font-weight-regular);
  color: var(--color-text-body);
  line-height: 1.5;
}

.contact-text a:hover {
  color: var(--color-hover);
  text-decoration: underline;
}

.contact-actions {
  display: flex;
  gap: 14px;
  margin-top: 8px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  font-family: var(--font-brand);
  font-size: 17px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: -0.01em;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.btn-primary:hover {
  background-color: var(--color-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-whatsapp {
  background-color: #25D366;
}

.btn-whatsapp:hover {
  background-color: #1EBE5D;
}

/* --- 6. GENERIC INFO / COMING SOON CARDS --- */
.info-section-card {
  max-width: 800px;
  margin: 10px auto 40px auto;
  background: var(--color-card-bg);
  border-radius: var(--radius-lg);
  padding: 44px 34px;
  text-align: center;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.info-section-card h2 {
  font-family: var(--font-brand);
  font-size: 32px;
  font-weight: var(--font-weight-bold);
  letter-spacing: -0.02em;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.info-section-card p {
  font-family: var(--font-body);
  font-size: 17px;
  color: var(--color-text-muted);
  line-height: 1.6;
  max-width: 600px;
  margin: 0 auto 26px auto;
}

.info-section-card .btn-group {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ==========================================================================
   7. HOMEPAGE PORTAL & CARDS WITH FONDALE VETTORIALE BACKGROUND
   ========================================================================== */
.home-portal-section {
  position: relative;
  width: 100%;
  min-height: calc(100vh - 180px);
  padding: 40px 20px 80px 20px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  background: radial-gradient(circle at 50% 8%, rgba(255, 255, 255, 0.96) 0%, rgba(224, 242, 254, 0.92) 40%, rgba(186, 230, 253, 0.8) 100%);
}

[data-theme="dark"] .home-portal-section {
  background: radial-gradient(circle at 50% 12%, rgba(14, 165, 233, 0.18) 0%, rgba(10, 25, 47, 0.96) 65%, #05101E 100%);
}

.home-portal-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image: url('../images/fondale_vettoriale.svg');
  background-position: center bottom;
  background-repeat: no-repeat;
  background-size: cover;
  opacity: 0.88;
}

[data-theme="dark"] .home-portal-bg {
  opacity: 0.55;
  filter: brightness(1.3) contrast(1.1);
}

.home-portal-content {
  position: relative;
  z-index: 1;
  max-width: 1240px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 36px;
}

/* Header Hero */
.home-hero-header {
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
}

.home-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 18px;
  border-radius: var(--radius-pill);
  font-size: 0.86rem;
  font-weight: 600;
  letter-spacing: 0.4px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-primary);
  border: 1px solid rgba(239, 90, 51, 0.25);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  margin-bottom: 16px;
}

[data-theme="dark"] .home-hero-badge {
  background: rgba(15, 23, 42, 0.8);
  color: #FF8F6B;
  border-color: rgba(255, 105, 59, 0.35);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-primary);
  box-shadow: 0 0 10px var(--color-primary);
  animation: pulse-dot 2s infinite ease-in-out;
}

@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.6; }
}

.home-hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.1rem, 4.5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--color-text-body);
  margin-bottom: 14px;
  letter-spacing: -0.02em;
}

/* Stile fedele al logo ufficiale per DiveTime.it nel titolo */
.logo-text-inline {
  display: inline-block;
  font-family: var(--font-brand);
  font-weight: 800;
  text-transform: lowercase;
  letter-spacing: -0.025em;
  white-space: nowrap;
}

.logo-text-inline .logo-dive {
  color: var(--color-primary);
}

.logo-text-inline .logo-time {
  color: #4B5563;
  transition: color 0.3s ease;
}

.logo-text-inline .logo-it {
  color: var(--color-primary);
}

[data-theme="dark"] .logo-text-inline .logo-time {
  color: #F1F5F9;
  text-shadow: 0 0 18px rgba(255, 255, 255, 0.2);
}

[data-theme="dark"] .logo-text-inline .logo-dive,
[data-theme="dark"] .logo-text-inline .logo-it {
  color: #FF693B;
  text-shadow: 0 0 20px rgba(255, 105, 59, 0.35);
}

.text-brand-gradient {
  background: linear-gradient(135deg, #EF5A33 0%, #FF8F3D 45%, #2575FC 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

[data-theme="dark"] .text-brand-gradient {
  background: linear-gradient(135deg, #FF693B 0%, #FFA25B 45%, #388BFD 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.home-hero-subtitle {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: var(--color-text-muted);
  line-height: 1.6;
  max-width: 740px;
  margin: 0 auto;
}

/* Griglia Card Portale (5 Sezioni) */
.home-cards-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 24px;
  width: 100%;
}

.portal-card-courses,
.portal-card-staff,
.portal-card-gallery {
  grid-column: span 2;
}

.portal-card-calendar,
.portal-card-contact {
  grid-column: span 3;
}

/* Struttura Card */
.portal-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 26px 24px 20px 24px;
  min-height: 220px;
  border-radius: var(--radius-lg);
  text-decoration: none;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.07);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), 
              box-shadow 0.35s ease, 
              border-color 0.3s ease;
}

[data-theme="dark"] .portal-card {
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.4);
}

.portal-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-hover));
  opacity: 0.75;
  transition: height 0.3s ease, opacity 0.3s ease;
}

.portal-card:hover {
  transform: translateY(-8px);
  border-color: rgba(239, 90, 51, 0.35);
  box-shadow: 0 20px 42px rgba(239, 90, 51, 0.18);
}

[data-theme="dark"] .portal-card:hover {
  border-color: rgba(255, 105, 59, 0.45);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.6), 0 0 25px rgba(255, 105, 59, 0.2);
}

.portal-card:hover::before {
  height: 6px;
  opacity: 1;
}

/* Titolo Card (In alto) */
.portal-card-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-text-body);
  margin: 0;
  letter-spacing: -0.01em;
  transition: color 0.25s ease;
}

.portal-card:hover .portal-card-title {
  color: var(--color-primary);
}

/* Area Visual / Icona Ingrandita al Centro */
.portal-card-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 18px 0 22px 0;
  width: 100%;
}

.portal-card-icon {
  width: 80px;
  height: 80px;
  border-radius: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(239, 90, 51, 0.12) 0%, rgba(37, 117, 252, 0.08) 100%);
  color: var(--color-primary);
  border: 1px solid rgba(239, 90, 51, 0.16);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.04);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), 
              background 0.35s ease, 
              color 0.35s ease, 
              box-shadow 0.35s ease,
              border-color 0.3s ease;
}

.portal-card-icon svg {
  width: 40px;
  height: 40px;
  stroke-width: 1.8;
}

.portal-card:hover .portal-card-icon {
  transform: scale(1.12) translateY(-3px);
  background: linear-gradient(135deg, var(--color-primary) 0%, #FF8F3D 100%);
  color: #FFFFFF;
  border-color: transparent;
  box-shadow: 0 14px 30px rgba(239, 90, 51, 0.35);
}

[data-theme="dark"] .portal-card-icon {
  background: linear-gradient(135deg, rgba(255, 105, 59, 0.18) 0%, rgba(56, 189, 248, 0.12) 100%);
  color: #FF8F6B;
  border-color: rgba(255, 105, 59, 0.25);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

[data-theme="dark"] .portal-card:hover .portal-card-icon {
  background: linear-gradient(135deg, #FF693B 0%, #FFA25B 100%);
  color: #0A192F;
  box-shadow: 0 14px 34px rgba(255, 105, 59, 0.45);
}

/* Footer Card */
.portal-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-primary);
  transition: color 0.25s ease;
}

[data-theme="dark"] .portal-card-footer {
  border-top-color: rgba(255, 255, 255, 0.08);
}

.portal-card-arrow {
  font-size: 1.15rem;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.portal-card:hover .portal-card-arrow {
  transform: translateX(6px);
}

/* Banner CTA Inferiore */
.home-cta-banner {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 32px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.94) 0%, rgba(240, 249, 255, 0.92) 100%);
  border: 1px solid rgba(37, 117, 252, 0.16);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.06);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

[data-theme="dark"] .home-cta-banner {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.92) 0%, rgba(10, 37, 64, 0.9) 100%);
  border-color: rgba(56, 189, 248, 0.2);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}

.home-cta-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text-body);
  margin-bottom: 4px;
}

.home-cta-desc {
  font-size: 0.92rem;
  color: var(--color-text-muted);
}