/**
 * Course detail page — Tailwind companion + Emil polish.
 */

.kuddo-course-page {
  --kd-ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --kd-duration-fast: 160ms;
  --kd-duration-ui: 240ms;
}

.kuddo-course-page .kd-press {
  transition:
    transform var(--kd-duration-fast) var(--kd-ease-out),
    filter var(--kd-duration-fast) var(--kd-ease-out),
    opacity var(--kd-duration-fast) ease,
    background var(--kd-duration-fast) ease,
    border-color var(--kd-duration-fast) ease,
    box-shadow var(--kd-duration-fast) ease;
}

.kuddo-course-page .kd-press:active {
  transform: scale(0.97);
}

/* ── Hero ambience ─────────────────────────────────────────── */
#kd-course-hero {
  background:
    radial-gradient(520px 240px at 10% 8%, rgba(212, 184, 168, 0.2), transparent 70%),
    radial-gradient(420px 220px at 92% 22%, rgba(23, 12, 121, 0.09), transparent 68%),
    #fff;
}

.kd-course-hero-glow {
  position: absolute;
  border-radius: 999px;
  filter: blur(56px);
  pointer-events: none;
}

.kd-course-hero-glow--one {
  width: 240px;
  height: 240px;
  left: -80px;
  top: 120px;
  background: rgba(212, 184, 168, 0.24);
}

.kd-course-hero-glow--two {
  width: 220px;
  height: 220px;
  right: -70px;
  top: 180px;
  background: rgba(23, 12, 121, 0.14);
}

.kd-course-meta-card {
  border: 1px solid rgba(23, 12, 121, 0.11);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 24px 60px rgba(23, 12, 121, 0.1);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  padding: 1.6rem 1.45rem 1.45rem;
}

@media (min-width: 768px) {
  .kd-course-meta-card {
    padding: 2rem 1.8rem 1.75rem;
  }
}

/* ── Motion reveal ─────────────────────────────────────────── */
.kuddo-course-page .kd-reveal,
.kuddo-course-page .kd-reveal-item {
  opacity: 0;
}

.kuddo-course-page.kd-no-motion .kd-reveal,
.kuddo-course-page.kd-no-motion .kd-reveal-item {
  opacity: 1 !important;
  transform: none !important;
}

#kd-course-hero-grid {
  min-width: 0;
}

#kd-course-hero-grid > * {
  min-width: 0;
}

/* ── Carousel ──────────────────────────────────────────────── */
#kd-carousel-col {
  min-width: 0;
  width: 100%;
}

.kd-course-carousel-frame {
  position: relative;
  min-width: 0;
  overflow: hidden;
}

#kd-carousel-track {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding-bottom: 2px;
  cursor: grab;
  user-select: none;
  width: 100%;
  scroll-behavior: smooth;
}

#kd-carousel-track::-webkit-scrollbar {
  display: none;
}

#kd-carousel-track.kd-dragging {
  cursor: grabbing;
}

.kd-carousel-card {
  flex: 0 0 100%;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
  border-radius: 18px;
  overflow: hidden;
  scroll-snap-align: start;
  background: #f1f5f9;
  cursor: pointer;
  position: relative;
  aspect-ratio: 4 / 3;
  box-shadow: 0 4px 24px rgba(23, 12, 121, 0.1);
  transition:
    box-shadow var(--kd-duration-ui) var(--kd-ease-out),
    transform var(--kd-duration-fast) var(--kd-ease-out);
  -webkit-tap-highlight-color: transparent;
}

@media (hover: hover) and (pointer: fine) {
  .kd-carousel-card:hover {
    box-shadow: 0 12px 40px rgba(23, 12, 121, 0.18);
  }

  .kd-carousel-card:hover img {
    transform: scale(1.04);
  }

  .kd-carousel-card:hover .kd-card-overlay {
    opacity: 1;
  }
}

.kd-carousel-card:active {
  transform: scale(0.98);
  transition-duration: 120ms;
}

.kd-carousel-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  pointer-events: none;
  transition: transform 0.45s var(--kd-ease-out);
}

.kd-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(10, 14, 26, 0.45) 100%);
  opacity: 0;
  transition: opacity var(--kd-duration-ui) ease;
  display: flex;
  align-items: flex-end;
  padding: 1rem 1.25rem;
  pointer-events: none;
}

.kd-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #d1d5db;
  transition:
    background var(--kd-duration-ui) ease,
    transform var(--kd-duration-fast) var(--kd-ease-out);
  border: none;
  padding: 0;
  cursor: pointer;
}

.kd-dot.kd-active {
  background: #170C79;
  transform: scale(1.35);
}

.kd-carousel-arrow {
  display: none;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.92);
  border: none;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 14px;
  color: #170C79;
  z-index: 30;
  pointer-events: auto;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.14);
  transition:
    background var(--kd-duration-fast) ease,
    transform var(--kd-duration-fast) var(--kd-ease-out);
}

@media (hover: hover) and (pointer: fine) {
  .kd-carousel-arrow:hover {
    background: #fff;
    transform: translateY(-50%) scale(1.06);
  }
}

.kd-carousel-arrow:active {
  transform: translateY(-50%) scale(0.96);
}

@media (min-width: 640px) {
  .kd-carousel-arrow {
    display: flex;
  }
}

#kd-arrow-prev {
  left: 12px;
}

#kd-arrow-next {
  right: 12px;
}

/* ── Lightbox ──────────────────────────────────────────────── */
#kd-lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  pointer-events: none;
  opacity: 0;
}

#kd-lightbox.kd-lb-open {
  pointer-events: auto;
}

#kd-lb-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(8, 12, 22, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  opacity: 0;
}

#kd-lb-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: min(92vw, 1020px);
  width: 100%;
  opacity: 0;
  transform-origin: center center;
}

#kd-lb-img {
  width: 100%;
  border-radius: 18px;
  object-fit: contain;
  max-height: 80vh;
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.55);
  display: block;
}

#kd-lb-close {
  position: absolute;
  top: -52px;
  right: 0;
  background: rgba(255, 255, 255, 0.12);
  border: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 16px;
  color: #fff;
  transition:
    background var(--kd-duration-fast) ease,
    transform var(--kd-duration-fast) var(--kd-ease-out);
}

@media (hover: hover) and (pointer: fine) {
  #kd-lb-close:hover {
    background: rgba(255, 255, 255, 0.22);
  }
}

#kd-lb-close:active {
  transform: scale(0.94);
}

.kd-lb-nav {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.12);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 16px;
  color: #fff;
  transition:
    background var(--kd-duration-fast) ease,
    transform var(--kd-duration-fast) var(--kd-ease-out);
  z-index: 2001;
}

@media (hover: hover) and (pointer: fine) {
  .kd-lb-nav:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-50%) scale(1.06);
  }
}

.kd-lb-nav:active {
  transform: translateY(-50%) scale(0.96);
}

#kd-lb-prev {
  left: 1.25rem;
}

#kd-lb-next {
  right: 1.25rem;
}

@media (max-width: 600px) {
  #kd-lb-prev {
    left: 0.5rem;
  }
  #kd-lb-next {
    right: 0.5rem;
  }
  .kd-lb-nav {
    width: 40px;
    height: 40px;
    font-size: 13px;
  }
}

/* ── Prose ─────────────────────────────────────────────────── */
.kd-course-prose br + br {
  display: none;
}

.kd-course-prose p:empty {
  display: none;
}

.kd-course-prose p {
  margin: 0 0 0.9rem;
}

.kd-course-prose h2,
.kd-course-prose h3,
.kd-course-prose h4 {
  font-family: "Cormorant Garamond", Georgia, serif;
  color: #170C79;
  margin: 2rem 0 0.75rem;
  line-height: 1.25;
}

.kd-course-prose h2 {
  font-size: 1.65rem;
}

.kd-course-prose h3 {
  font-size: 1.4rem;
}

.kd-course-prose ul,
.kd-course-prose ol {
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
}

.kd-course-prose li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid rgba(23, 12, 121, 0.05);
  font-size: 14px;
  color: #475569;
}

.kd-course-prose li:last-child {
  border-bottom: none;
}

.kd-course-prose li::before {
  content: "";
  flex-shrink: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #d4b8a8;
  margin-top: 0.55em;
}

.kd-course-prose strong {
  color: #170C79;
  font-weight: 600;
}

.kd-course-prose a {
  color: #d4b8a8;
  text-decoration: underline;
}

@media (hover: hover) and (pointer: fine) {
  .kd-course-prose a:hover {
    color: #170C79;
  }
}

.kd-prose-section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #170C79;
  font-family: Inter, system-ui, sans-serif;
  margin: 2rem 0 0.85rem;
  padding: 4px 12px 4px 10px;
  border-left: 3px solid #d4b8a8;
}

.kd-prose-policy {
  background: #f8fafc;
  border: 1.5px solid rgba(23, 12, 121, 0.08);
  border-radius: 14px;
  padding: 1.25rem 1.5rem;
  margin-top: 2rem;
  font-size: 13px;
  color: #64748b;
  line-height: 1.75;
  font-family: Inter, system-ui, sans-serif;
}

.kd-prose-policy-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #170C79;
  font-family: Inter, system-ui, sans-serif;
  margin: 0 0 0.85rem;
  display: flex;
  align-items: center;
  gap: 7px;
}

.kd-prose-policy-title i {
  color: #d4b8a8;
  font-size: 12px;
}

.kd-prose-policy p {
  margin: 0 0 0.6rem;
}

.kd-prose-policy p:last-child {
  margin-bottom: 0;
}

.kd-prose-policy ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.kd-prose-policy li {
  display: flex;
  gap: 0.55rem;
  align-items: flex-start;
  padding: 0.3rem 0;
  border-bottom: 1px solid rgba(23, 12, 121, 0.05);
  font-size: 13px;
}

.kd-prose-policy li:last-child {
  border-bottom: none;
}

.kd-prose-policy li::before {
  content: "·";
  flex-shrink: 0;
  color: #d4b8a8;
  font-weight: 700;
  margin-top: 0.05em;
}

/* ── Packages ──────────────────────────────────────────────── */
.kd-pkg-card {
  border: 1.5px solid rgba(23, 12, 121, 0.09);
  border-radius: 20px;
  overflow: hidden;
  margin-bottom: 1.25rem;
  background: #fff;
  display: flex;
  flex-direction: column;
  height: 100%;
  transition:
    box-shadow var(--kd-duration-ui) var(--kd-ease-out),
    border-color var(--kd-duration-ui) var(--kd-ease-out);
}

@media (hover: hover) and (pointer: fine) {
  .kd-pkg-card:hover {
    box-shadow: 0 8px 32px rgba(23, 12, 121, 0.09);
    border-color: rgba(23, 12, 121, 0.18);
  }
}

.kd-pkg-select {
  width: 100%;
  min-height: 44px;
  box-sizing: border-box;
  appearance: none;
  -webkit-appearance: none;
  padding: 10px 36px 10px 14px;
  border: 1.5px solid rgba(23, 12, 121, 0.12);
  border-radius: 10px;
  font-size: 14px;
  font-family: Inter, system-ui, sans-serif;
  color: #170C79;
  background: #f8fafc;
  cursor: pointer;
  outline: none;
  transition:
    border-color var(--kd-duration-fast) ease,
    box-shadow var(--kd-duration-fast) var(--kd-ease-out),
    background var(--kd-duration-fast) ease;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
}

.kd-pkg-select:focus {
  border-color: rgba(23, 12, 121, 0.28);
  box-shadow: 0 0 0 3px rgba(212, 184, 168, 0.18);
  background-color: #fff;
}

.kd-pkg-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #170C79;
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 0 1.75rem;
  height: 46px;
  font-size: 14px;
  font-weight: 700;
  font-family: Inter, system-ui, sans-serif;
  cursor: pointer;
  white-space: nowrap;
  box-shadow: 0 2px 12px rgba(23, 12, 121, 0.22);
  width: 100%;
  box-sizing: border-box;
}

@media (hover: hover) and (pointer: fine) {
  .kd-pkg-submit:hover:not(:disabled) {
    filter: brightness(1.15);
  }
}

.kd-pkg-submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.kd-pkg-wa__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  flex: 1 1 100%;
  min-height: 46px;
  padding: 0.65rem 1.1rem;
  background: #25d366;
  color: #fff !important;
  font-family: Inter, system-ui, sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
  border-radius: 10px;
  text-decoration: none !important;
  box-shadow: 0 2px 10px rgba(37, 211, 102, 0.35);
  transition:
    background var(--kd-duration-fast) ease,
    transform var(--kd-duration-fast) var(--kd-ease-out);
}

@media (hover: hover) and (pointer: fine) {
  .kd-pkg-wa__btn:hover {
    background: #1ebe57;
    color: #fff !important;
  }
}

.kd-pkg-wa__btn:active {
  transform: scale(0.97);
}

.kd-review-card {
  background: #fff;
  border: 1.5px solid rgba(23, 12, 121, 0.08);
  border-radius: 14px;
  padding: 1.1rem 1.25rem;
  box-shadow: 0 4px 18px rgba(23, 12, 121, 0.04);
}

.kd-review-card__name {
  font-size: 14px;
  font-weight: 700;
  color: #170C79;
  font-family: Inter, system-ui, sans-serif;
  margin: 0 0 0.35rem;
}

.kd-review-card__comment {
  font-size: 14px;
  line-height: 1.65;
  color: #475569;
  font-family: Inter, system-ui, sans-serif;
  margin: 0;
}

/* ── Reviews ───────────────────────────────────────────────── */
#kd-reviews-stars .kd-star-muted {
  color: #e2e8f0;
}

#kd-reviews-empty {
  display: none;
}

#kd-reviews.kd-reviews--empty #kd-reviews-empty {
  display: block;
}

#kd-reviews.kd-reviews--empty #kd-reviews-stars,
#kd-reviews.kd-reviews--empty #kd-reviews-count {
  display: none;
}

#kd-reviews-pagination {
  display: none;
}

#kd-reviews-pagination.kd-visible {
  display: flex;
}

.kd-reviews-page-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

#kd-reviews-list.kd-loading {
  opacity: 0.45;
  pointer-events: none;
}

@media (hover: hover) and (pointer: fine) {
  #kd-reviews-write:hover,
  .kd-reviews-page-btn:hover:not(:disabled) {
    background: #f8fafc;
    border-color: rgba(23, 12, 121, 0.22);
  }
}

/* ── Reduced motion ─────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .kuddo-course-page .kd-reveal,
  .kuddo-course-page .kd-reveal-item {
    opacity: 1;
  }

  .kd-carousel-card,
  .kd-carousel-card img,
  .kd-carousel-arrow,
  .kd-lb-nav,
  #kd-lb-close,
  .kd-pkg-card,
  .kd-pkg-select,
  .kd-pkg-submit,
  .kd-pkg-wa__btn,
  .kd-press {
    transition: none !important;
  }
}