/* Flexible page builder — front-end styles */

.pb-page {
  --pb-accent: #f97316;
  --pb-surface: #ffffff;
  --pb-muted: #64748b;
  --pb-ink: #0f172a;
  padding-bottom: 4rem;
  color: var(--pb-ink);
  background: #fff;
}

.pb-page--soft { background: #f8fafc; }
.pb-page--dark {
  background: #0b1220;
  color: #e2e8f0;
  --pb-ink: #e2e8f0;
  --pb-muted: #94a3b8;
  --pb-surface: #111827;
}
.pb-page--brand {
  background:
    radial-gradient(1200px 500px at 100% -10%, rgba(249, 115, 22, 0.12), transparent 55%),
    linear-gradient(180deg, #fff 0%, #fff7ed 100%);
}

.pb-shell {
  width: min(100% - 2rem, 1120px);
  margin-inline: auto;
}
.pb-shell--narrow { width: min(100% - 2rem, 760px); }
.pb-shell--wide { width: min(100% - 2rem, 1280px); }
.pb-shell--full { width: 100%; max-width: none; padding-inline: 0; }

.pb-pad--sm { padding-block: 1.5rem; }
.pb-pad--md { padding-block: 2.5rem; }
.pb-pad--lg { padding-block: 3.75rem; }
.pb-pad--xl { padding-block: 5.5rem; }

.pb-align--center { text-align: center; }
.pb-align--left { text-align: left; }
.pb-align--right { text-align: right; }

.pb-eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--pb-accent);
  margin-bottom: 0.75rem;
}
.pb-eyebrow--on-dark { color: #fdba74; }

.pb-section-title {
  margin: 0 0 0.65rem;
  font-size: clamp(1.35rem, 2.6vw, 2rem);
  font-weight: 800;
  line-height: 1.35;
  color: inherit;
}
.pb-section-sub {
  margin: 0 0 1.25rem;
  color: var(--pb-muted);
  font-size: 1.02rem;
  line-height: 1.8;
}
.pb-rich { line-height: 1.9; }
.pb-empty {
  color: var(--pb-muted);
  padding: 1rem;
  border: 1px dashed #cbd5e1;
  border-radius: 12px;
}

/* Reveal animations */
.pb-reveal {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--pb-delay, 0ms);
}
.pb-reveal[data-pb-effect="none"] {
  opacity: 1;
  transform: none;
  transition: none;
}
.pb-reveal[data-pb-effect="fade"] { transform: none; }
.pb-reveal[data-pb-effect="fade-down"] { transform: translateY(-18px); }
.pb-reveal[data-pb-effect="slide-right"] { transform: translateX(-28px); }
.pb-reveal[data-pb-effect="slide-left"] { transform: translateX(28px); }
.pb-reveal[data-pb-effect="zoom"] { transform: scale(0.94); }
.pb-reveal.is-inview {
  opacity: 1;
  transform: none;
}
.pb-reveal-child {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 0.55s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}
.pb-reveal.is-inview .pb-reveal-child {
  opacity: 1;
  transform: none;
}
.pb-reveal.is-inview .pb-reveal-child:nth-child(1) { transition-delay: 0.05s; }
.pb-reveal.is-inview .pb-reveal-child:nth-child(2) { transition-delay: 0.12s; }
.pb-reveal.is-inview .pb-reveal-child:nth-child(3) { transition-delay: 0.19s; }
.pb-reveal.is-inview .pb-reveal-child:nth-child(4) { transition-delay: 0.26s; }
.pb-reveal.is-inview .pb-reveal-child:nth-child(5) { transition-delay: 0.33s; }
.pb-reveal.is-inview .pb-reveal-child:nth-child(6) { transition-delay: 0.4s; }
.pb-reveal.is-inview .pb-reveal-child:nth-child(7) { transition-delay: 0.47s; }
.pb-reveal.is-inview .pb-reveal-child:nth-child(8) { transition-delay: 0.54s; }

@media (prefers-reduced-motion: reduce) {
  .pb-reveal,
  .pb-reveal-child {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* Hero */
.pb-hero {
  position: relative;
  min-height: clamp(280px, 48vw, 520px);
  display: flex;
  align-items: center;
  overflow: hidden;
  background: #0f172a;
  color: #fff;
}
.pb-hero__media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.pb-hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}
.pb-hero__inner {
  position: relative;
  z-index: 2;
  padding-block: 3.5rem;
}
.pb-hero__title {
  margin: 0 0 0.75rem;
  font-size: clamp(1.8rem, 4.5vw, 3rem);
  font-weight: 800;
  line-height: 1.25;
  color: #fff;
}
.pb-hero__sub {
  margin: 0 0 1rem;
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255, 255, 255, 0.86);
  max-width: 40rem;
}
.pb-hero__body { color: rgba(255, 255, 255, 0.9); max-width: 40rem; }

/* Split media/text */
.pb-split {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(1.2rem, 3vw, 2.8rem);
  align-items: center;
}
.pb-split--image_left .pb-split__media { order: 1; }
.pb-split--image_left .pb-split__content { order: 2; }
.pb-split--image_right .pb-split__content { order: 1; }
.pb-split--image_right .pb-split__media { order: 2; }
.pb-split--stacked {
  grid-template-columns: 1fr;
}
.pb-media {
  width: 100%;
  border-radius: 22px;
  display: block;
  object-fit: cover;
  min-height: min(58vw, 380px);
  background: #0f172a;
  box-shadow: 0 24px 44px -28px rgba(15, 23, 42, 0.42);
}
.pb-media--placeholder {
  background: linear-gradient(135deg, #0f172a, #1e3a8a);
}
.pb-video-frame {
  border-radius: 22px;
  overflow: hidden;
  background: #0b1220;
  box-shadow: 0 24px 44px -28px rgba(15, 23, 42, 0.42);
}
.pb-video-embed {
  position: relative;
  padding-top: 56.25%;
}
.pb-video-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Books */
.pb-books {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.1rem;
  margin-top: 1.5rem;
}
.pb-book__link {
  text-decoration: none;
  color: inherit;
  display: block;
}
.pb-book__cover {
  aspect-ratio: 3 / 4;
  border-radius: 14px;
  overflow: hidden;
  background: #e2e8f0;
  box-shadow: 0 14px 28px -18px rgba(15, 23, 42, 0.45);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.pb-book:hover .pb-book__cover {
  transform: translateY(-6px) rotate(-1deg);
  box-shadow: 0 22px 36px -16px rgba(15, 23, 42, 0.5);
}
.pb-book__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.pb-book__placeholder {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  font-size: 2.4rem;
  background: linear-gradient(160deg, #1e293b, #334155);
}
.pb-book__title {
  margin: 0.75rem 0 0.2rem;
  font-size: 0.95rem;
  font-weight: 800;
}
.pb-book__sub {
  margin: 0;
  font-size: 0.8rem;
  color: var(--pb-muted);
}

/* Courses */
.pb-courses {
  display: grid;
  gap: 0.9rem;
  margin-top: 1.4rem;
}
.pb-course {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 1.1rem 1.2rem;
  border-radius: 16px;
  background: var(--pb-surface);
  border: 1px solid rgba(148, 163, 184, 0.28);
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}
.pb-course:hover {
  border-color: var(--pb-accent);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -18px rgba(15, 23, 42, 0.35);
}
.pb-course__icon { font-size: 1.7rem; }
.pb-course__title {
  margin: 0 0 0.25rem;
  font-size: 1.05rem;
  font-weight: 800;
}
.pb-course__sub,
.pb-course__text {
  margin: 0;
  color: var(--pb-muted);
  font-size: 0.88rem;
  line-height: 1.6;
}
.pb-course__meta {
  display: flex;
  gap: 0.6rem;
  margin-top: 0.45rem;
  font-size: 0.75rem;
  color: var(--pb-accent);
  font-weight: 700;
}

/* Stats */
.pb-counters {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}
.pb-counter {
  text-align: center;
  padding: 1.4rem 1rem;
  border-radius: 18px;
  background: var(--pb-surface);
  border: 1px solid rgba(148, 163, 184, 0.22);
}
.pb-counter__icon { font-size: 1.5rem; display: block; margin-bottom: 0.35rem; }
.pb-counter__num {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--pb-accent);
}
.pb-counter__label {
  margin-top: 0.4rem;
  font-weight: 700;
  font-size: 0.95rem;
}
.pb-counter__sub {
  margin-top: 0.2rem;
  font-size: 0.8rem;
  color: var(--pb-muted);
}

.pb-bars {
  display: grid;
  gap: 1rem;
  margin-top: 1.4rem;
  max-width: 720px;
}
.pb-bar__head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.4rem;
  font-size: 0.92rem;
  font-weight: 700;
}
.pb-bar__track {
  height: 10px;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.25);
  overflow: hidden;
}
.pb-bar__fill {
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: var(--pb-bar-color, var(--pb-accent));
  transition: width 1.1s cubic-bezier(0.22, 1, 0.36, 1);
}

/* Gallery */
.pb-gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
  margin-top: 1.3rem;
}
.pb-gallery__item {
  margin: 0;
  border-radius: 16px;
  overflow: hidden;
  background: #0f172a;
}
.pb-gallery__item img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
  transition: transform 0.45s ease;
}
.pb-gallery__item:hover img { transform: scale(1.04); }
.pb-gallery__item figcaption {
  padding: 0.65rem 0.8rem;
  font-size: 0.85rem;
  font-weight: 700;
  background: var(--pb-surface);
  color: var(--pb-ink);
}
.pb-gallery__item a { color: inherit; text-decoration: none; }

/* CTA band */
.pb-cta-band {
  border-radius: 24px;
  padding: clamp(1.8rem, 4vw, 3rem);
  background:
    radial-gradient(600px 240px at 0% 0%, rgba(249, 115, 22, 0.35), transparent 60%),
    linear-gradient(135deg, #0f172a, #1e293b);
  color: #fff;
  text-align: center;
}
.pb-cta-band__title {
  margin: 0 0 0.55rem;
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 800;
  color: #fff;
}
.pb-cta-band__sub {
  margin: 0 auto 1.1rem;
  max-width: 36rem;
  color: rgba(255, 255, 255, 0.82);
}
.pb-cta-band__body { color: rgba(255, 255, 255, 0.88); margin-bottom: 1rem; }

.pb-divider {
  border: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(148, 163, 184, 0.55), transparent);
}

/* Buttons */
.pb-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.2rem;
}
.pb-align--center .pb-ctas { justify-content: center; }
.pb-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.65rem 1.25rem;
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.92rem;
  text-decoration: none;
  transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}
.pb-btn:hover { transform: translateY(-1px); }
.pb-btn--primary {
  background: var(--pb-accent);
  color: #fff;
}
.pb-btn--primary:hover { background: #ea580c; color: #fff; }
.pb-btn--ghost {
  background: transparent;
  color: inherit;
  border: 1px solid rgba(148, 163, 184, 0.45);
}
.pb-ctas--on-dark .pb-btn--ghost {
  border-color: rgba(255, 255, 255, 0.35);
  color: #fff;
}

/* Children cards (submenu) */
.pb-children-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}
.pb-child-card {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 1.15rem 1rem;
  border-radius: 14px;
  background: var(--pb-surface);
  border: 1px solid rgba(148, 163, 184, 0.28);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}
.pb-child-card:hover {
  border-color: var(--pb-accent);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -18px rgba(15, 23, 42, 0.35);
}
.pb-child-card__icon { font-size: 1.5rem; }
.pb-child-card__title { font-weight: 800; }
.pb-child-card__sub { font-size: 0.8rem; color: var(--pb-muted); }
.pb-child-card__badge {
  align-self: flex-start;
  margin-top: 0.4rem;
  font-size: 0.68rem;
  font-weight: 800;
  background: var(--pb-accent);
  color: #fff;
  padding: 2px 8px;
  border-radius: 999px;
}

/* Reuse menu-page hero styles when use_menu_hero is on */
.menu-page__hero {
  position: relative;
  padding: 56px 0 48px;
  background: #0f172a;
  color: #fff;
  overflow: hidden;
}
.menu-page__hero--media { min-height: 260px; display: flex; align-items: center; }
.menu-page__hero-bg {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; z-index: 0;
}
.menu-page__hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to left, rgba(10, 22, 50, 0.82), rgba(10, 22, 50, 0.42));
  z-index: 1;
}
.menu-page__hero-inner { position: relative; z-index: 2; }
.menu-page__badge {
  display: inline-block;
  background: #f59e0b;
  color: #fff;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 3px 12px;
  border-radius: 20px;
  margin-bottom: 14px;
}
.menu-page__icon { font-size: 2.4rem; display: block; margin-bottom: 10px; }
.menu-page__title { font-size: clamp(1.6rem, 4vw, 2.4rem); font-weight: 800; margin: 0 0 10px; }
.menu-page__sub { font-size: 1rem; color: rgba(255, 255, 255, 0.8); margin: 0; }

@media (max-width: 960px) {
  .pb-split { grid-template-columns: 1fr; }
  .pb-split--image_left .pb-split__media,
  .pb-split--image_right .pb-split__media { order: -1; }
  .pb-books { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pb-counters { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pb-gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pb-children-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pb-course { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .pb-books,
  .pb-gallery,
  .pb-children-grid { grid-template-columns: 1fr; }
  .pb-counters { grid-template-columns: 1fr 1fr; }
}