/* ============================================================
   home.css — SurfTrip.ph v2
   Homepage-specific styles
   ============================================================ */

/* --- Hero ------------------------------------------------- */
.hero {
  position: relative;
  min-height: 480px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: linear-gradient(160deg, #062040 0%, #0a3060 45%, #0d5c4a 100%);
}

@media (min-width: 768px) {
  .hero { min-height: 560px; }
}

.hero-bg-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 65% 30%, rgba(29,158,117,0.18) 0%, transparent 55%),
    radial-gradient(ellipse 50% 70% at 15% 80%, rgba(24,95,165,0.2) 0%, transparent 50%);
  pointer-events: none;
}

.hero-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: var(--space-2xl) 0 var(--space-2xl);
  max-width: 580px;
}

.hero-eyebrow {
  font-size: 0.625rem;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--color-teal);
  margin-bottom: var(--space-sm);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 6vw, 3.5rem);
  font-weight: 800;
  line-height: 1.05;
  color: var(--text-primary);
  margin-bottom: var(--space-md);
}

.hero-title span { color: var(--color-teal); }

.hero-sub {
  font-size: 0.925rem;
  color: rgba(240,244,248,0.6);
  line-height: 1.7;
  max-width: 440px;
  margin-bottom: var(--space-lg);
}

.hero-actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

/* Alon AI badge — top right of hero */
.hero-badge {
  position: absolute;
  right: var(--space-xl);
  bottom: var(--space-xl);
  z-index: 2;
  background: rgba(255,255,255,0.05);
  border: 0.5px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: none;
}

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

.hero-badge-label {
  font-size: 0.6rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.hero-badge-val {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-teal);
  line-height: 1;
}

.hero-badge-sub {
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* --- Spot switcher ---------------------------------------- */
.spot-switcher {
  background: var(--bg-dark);
  border-bottom: 0.5px solid var(--border-subtle);
  padding: 8px var(--space-md);
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
}
.spot-switcher::-webkit-scrollbar { display: none; }

@media (min-width: 768px) {
  .spot-switcher { padding: 8px var(--space-xl); }
}

.spot-switcher-label {
  font-size: 0.6rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-right: 4px;
  white-space: nowrap;
  flex-shrink: 0;
}

.spot-pill {
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.7rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.spot-pill.active {
  background: rgba(29,158,117,0.18);
  border: 0.5px solid var(--color-teal-mid);
  color: var(--color-teal);
}

.spot-pill.inactive {
  background: rgba(255,255,255,0.05);
  border: 0.5px solid var(--border-light);
  color: var(--text-muted);
}

.spot-pill.inactive:hover {
  color: var(--text-primary);
  border-color: rgba(255,255,255,0.25);
}

.spot-pill-more {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-left: 4px;
  white-space: nowrap;
  text-decoration: none;
  flex-shrink: 0;
}
.spot-pill-more:hover { color: var(--color-teal); }

/* --- Unit toggle ------------------------------------------ */
.unit-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 6px;
}

.unit-toggle-label {
  font-size: 0.65rem;
  color: var(--text-muted);
  font-weight: 600;
  min-width: 14px;
}

.unit-toggle-label.active {
  color: var(--color-teal);
}

.unit-switch {
  position: relative;
  width: 36px;
  height: 20px;
  flex-shrink: 0;
}

.unit-switch input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

.unit-switch-track {
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius-pill);
  border: 0.5px solid rgba(255,255,255,0.15);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.unit-switch input:checked + .unit-switch-track {
  background: var(--color-teal-mid);
  border-color: var(--color-teal-mid);
}

.unit-switch-thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 14px;
  height: 14px;
  background: #fff;
  border-radius: 50%;
  transition: transform var(--transition-fast);
  pointer-events: none;
}

.unit-switch input:checked ~ .unit-switch-thumb {
  transform: translateX(16px);
}

/* --- Day detail panel ------------------------------------- */
.day-detail-panel {
  background: var(--bg-card);
  border-top: 0.5px solid var(--border-subtle);
  border-bottom: 0.5px solid var(--border-subtle);
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 var(--space-md);
}

.day-detail-panel.open {
  max-height: 300px;
  padding: var(--space-md);
}

.day-detail-inner {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  max-width: 600px;
}

@media (min-width: 768px) {
  .day-detail-inner {
    grid-template-columns: repeat(4, 1fr);
    padding: 0 var(--space-xl);
  }
}

.day-detail-group { }

.day-detail-label {
  font-size: 0.6rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.day-detail-val {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.day-detail-sub {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.day-detail-tide-row {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.day-detail-tide {
  display: flex;
  flex-direction: column;
}

.day-detail-footer {
  margin-top: var(--space-md);
  padding-top: var(--space-sm);
  border-top: 0.5px solid var(--border-subtle);
  display: flex;
  justify-content: flex-end;
}

.day-detail-footer a {
  font-size: 0.8rem;
  color: var(--color-teal);
}

.day-detail-footer a:hover {
  color: var(--text-primary);
}

/* --- Forecast strip --------------------------------------- */
.forecast-strip {
  background: var(--bg-dark);
  border-bottom: 0.5px solid var(--border-subtle);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.forecast-strip::-webkit-scrollbar { display: none; }

.forecast-strip-inner {
  display: flex;
  min-width: max-content;
  padding: 0 var(--space-md);
}

@media (min-width: 768px) {
  .forecast-strip-inner {
    padding: 0 var(--space-xl);
    min-width: unset;
    width: 100%;
  }
}

.forecast-strip-label {
  display: none;
  flex-direction: column;
  justify-content: center;
  padding-right: var(--space-lg);
  border-right: 0.5px solid var(--border-subtle);
  margin-right: var(--space-md);
  white-space: nowrap;
}

@media (min-width: 768px) {
  .forecast-strip-label { display: flex; }
}

.forecast-strip-label span:first-child {
  font-size: 0.6rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-muted);
}

.forecast-strip-label span:last-child {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.forecast-day {
  flex: 1;
  min-width: 72px;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 8px;
  border-right: 0.5px solid rgba(255,255,255,0.04);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.forecast-day:last-child { border-right: none; }

.forecast-day.active {
  background: rgba(93,202,165,0.07);
}

.forecast-day:hover {
  background: rgba(255,255,255,0.03);
}

.forecast-day-name {
  font-size: 0.6rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 5px;
}

.forecast-day.active .forecast-day-name { color: var(--color-teal); }

.forecast-day-ht {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-teal);
  line-height: 1;
}

.forecast-day-ht.med  { color: var(--color-amber); }
.forecast-day-ht.flat { color: var(--text-muted); }

.forecast-day-cond {
  font-size: 0.6rem;
  color: var(--text-muted);
  margin-top: 3px;
}

/* --- Featured / Articles section -------------------------- */
.articles-section {
  padding: var(--space-md) 0 var(--space-2xl);
}

.articles-section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: var(--space-lg);
}

.articles-section-header a {
  font-size: 0.8rem;
  color: var(--color-teal);
  white-space: nowrap;
}

.articles-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

@media (min-width: 600px) {
  .articles-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .articles-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* --- Alon AI card ----------------------------------------- */
.alon-card {
  background: var(--bg-card);
  border: 0.5px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--space-lg);
}

.alon-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  border-bottom: 0.5px solid var(--border-subtle);
  background: rgba(29,158,117,0.06);
}

.alon-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(29,158,117,0.15);
  border: 0.5px solid rgba(29,158,117,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.alon-header-text { flex: 1; }

.alon-header-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
}

.alon-header-sub {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.alon-updated {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.65rem;
  color: var(--text-muted);
  white-space: nowrap;
}

.alon-body { padding: var(--space-lg); }

.alon-loading {
  font-size: 0.875rem;
  color: var(--text-muted);
  font-style: italic;
}

/* Scoped styles for AI HTML output */
.alon-content h3 {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-teal);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin: var(--space-md) 0 var(--space-xs);
}

.alon-content h3:first-child { margin-top: 0; }

.alon-content p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: var(--space-sm);
}

.alon-content strong { color: var(--text-primary); font-weight: 600; }

.alon-content a {
  color: var(--color-teal);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.alon-content ul, .alon-content ol {
  padding-left: var(--space-lg);
  margin-bottom: var(--space-sm);
}

.alon-content li {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 4px;
}

.alon-footer {
  padding: var(--space-sm) var(--space-lg);
  border-top: 0.5px solid var(--border-subtle);
}

.alon-disclaimer {
  font-size: 0.7rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* --- Alon AI banner --------------------------------------- */
.alon-banner {
  background: linear-gradient(135deg, rgba(29,158,117,0.1) 0%, rgba(24,95,165,0.1) 100%);
  border: 0.5px solid rgba(29,158,117,0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  margin: 0 0 var(--space-2xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .alon-banner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.alon-stats {
  display: flex;
  gap: var(--space-xl);
  flex-shrink: 0;
}

.alon-stat-val {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--color-teal);
  line-height: 1;
}

.alon-stat-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* --- Spots preview ---------------------------------------- */
.spots-section {
  padding: 0 0 var(--space-2xl);
}

.spots-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .spots-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.spot-card {
  background: var(--bg-card);
  border: 0.5px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition-mid);
  text-decoration: none;
  display: block;
}

.spot-card:hover { border-color: var(--border-teal); }

.spot-card-img {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, #062040 0%, #1D9E75 100%);
  position: relative;
}

.spot-pill {
  position: absolute;
  top: 8px;
  left: 8px;
  background: rgba(6,15,28,0.7);
  border: 0.5px solid var(--border-light);
  border-radius: var(--radius-pill);
  padding: 2px 10px;
  font-size: 0.6rem;
  color: rgba(255,255,255,0.8);
  letter-spacing: 0.5px;
}

.spot-live {
  position: absolute;
  top: 8px;
  right: 8px;
  display: flex;
  align-items: center;
  gap: 4px;
  background: rgba(29,158,117,0.18);
  border: 0.5px solid var(--color-teal-mid);
  border-radius: var(--radius-pill);
  padding: 2px 10px;
  font-size: 0.6rem;
  color: var(--color-teal);
}

.spot-card-body {
  padding: var(--space-sm) var(--space-md);
}

.spot-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 3px;
}

.spot-meta {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: flex;
  gap: var(--space-sm);
}

.spot-ht { color: var(--color-teal); font-weight: 600; }