.page-home {
  --ph-gold: #C9A84C;
  --ph-red: #D94A3D;
  --ph-dark: #2C1A0E;
  --ph-cream: #F5F0E8;
  --ph-charcoal: #1A1A1A;
  --ph-white: #FFFFFF;
  --ph-shadow: rgba(44, 26, 14, 0.08);
  --ph-shadow-hover: rgba(44, 26, 14, 0.16);
  --ph-radius-card: 12px;
  --ph-radius-btn: 6px;
  --ph-transition: 0.35s ease;
  position: relative;
  min-height: 100vh;
  color: var(--ph-charcoal);
  background: var(--ph-cream);
  overflow-x: hidden;
}

/* backdrop */
.page-home__backdrop {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.page-home__backdrop-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  filter: saturate(1.1) contrast(1.05);
}
.page-home__backdrop-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(44, 26, 14, 0.75) 0%, rgba(26, 26, 26, 0.55) 100%);
}

/* progress bar */
.page-home__progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 999;
  height: 4px;
  background: rgba(255, 255, 255, 0.15);
}
.page-home__progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--ph-red), var(--ph-gold));
  transition: width 0.1s linear;
}

/* hero */
.page-home__hero {
  position: relative;
  z-index: 1;
  min-height: 92vh;
  display: flex;
  align-items: flex-end;
  padding: 0 24px 60px;
}
.page-home__hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}
.page-home__hero-block {
  border-radius: var(--ph-radius-card);
  padding: 28px 24px;
  backdrop-filter: blur(6px);
  background: rgba(245, 240, 232, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: transform var(--ph-transition), box-shadow var(--ph-transition);
}
.page-home__hero-block:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(44, 26, 14, 0.18);
}
.page-home__hero-block--primary {
  background: rgba(44, 26, 14, 0.65);
  border-color: rgba(201, 168, 76, 0.25);
}
.page-home__hero-tag {
  display: inline-block;
  margin-bottom: 12px;
}
.page-home__hero-title {
  font-weight: 800;
  font-size: clamp(2rem, 6vw, 4rem);
  letter-spacing: -0.02em;
  color: var(--ph-white);
  line-height: 1.1;
  margin: 0 0 8px;
}
.page-home__hero-sub {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.7);
  margin: 0 0 24px;
  letter-spacing: 0.02em;
}
.page-home__hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-home__hero-actions .btn {
  font-weight: 700;
  padding: 12px 28px;
  border-radius: var(--ph-radius-btn);
  text-decoration: none;
  transition: all 0.25s ease;
}
.page-home__hero-actions .btn-primary {
  background: var(--ph-red);
  color: var(--ph-white);
  border: 2px solid var(--ph-red);
}
.page-home__hero-actions .btn-primary:hover {
  background: #c13d30;
  border-color: #c13d30;
  transform: translateY(-2px);
}
.page-home__hero-actions .btn-outline {
  background: transparent;
  color: var(--ph-white);
  border: 2px solid rgba(255, 255, 255, 0.5);
}
.page-home__hero-actions .btn-outline:hover {
  border-color: var(--ph-gold);
  color: var(--ph-gold);
  transform: translateY(-2px);
}
.page-home__hero-block--secondary {
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: rgba(44, 26, 14, 0.5);
}
.page-home__hero-price-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.page-home__hero-price-card:last-child {
  border-bottom: none;
}
.page-home__price-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  overflow: hidden;
  background: rgba(201, 168, 76, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
}
.page-home__price-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-home__price-info {
  flex: 1;
  min-width: 0;
}
.page-home__price-label {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--ph-white);
  margin: 0 0 2px;
}
.page-home__price-desc {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  margin: 0 0 4px;
}
.page-home__price-link {
  font-size: 0.82rem;
  color: var(--ph-gold);
  text-decoration: none;
  font-weight: 600;
}
.page-home__price-link:hover {
  text-decoration: underline;
}
.page-home__hero-block--tertiary {
  background: rgba(44, 26, 14, 0.4);
  padding: 16px 20px;
}
.page-home__hero-digest {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.page-home__hero-digest .caption-vertical {
  color: var(--ph-gold);
  font-weight: 300;
  font-size: 0.75rem;
  writing-mode: vertical-lr;
  letter-spacing: 0.06em;
}
.page-home__digest-content {
  flex: 1;
}
.page-home__digest-headline {
  font-weight: 700;
  font-size: 1rem;
  color: var(--ph-white);
  margin: 0 0 4px;
}
.page-home__digest-meta {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.55);
}
.page-home__hero-slant {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 80px;
  background: linear-gradient(175deg, transparent 0%, var(--ph-cream) 85%);
  pointer-events: none;
}

/* section common */
.page-home__section-header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px 16px;
  margin-bottom: 40px;
}
.page-home__section-title {
  font-weight: 800;
  font-size: clamp(1.6rem, 3.5vw, 2.6rem);
  letter-spacing: -0.01em;
  color: var(--ph-dark);
  margin: 0;
}
.page-home__section-header .caption-vertical {
  color: var(--ph-red);
  font-weight: 300;
  font-size: 0.75rem;
  writing-mode: vertical-lr;
  letter-spacing: 0.06em;
  opacity: 0.7;
}
.page-home__section-desc {
  width: 100%;
  max-width: 600px;
  color: var(--ph-dark);
  opacity: 0.7;
  font-size: 0.95rem;
  margin: 0;
  line-height: 1.5;
}

/* subscription */
.page-home__subscription {
  position: relative;
  z-index: 1;
  padding: 80px 0 60px;
  background: var(--ph-cream);
}
.page-home__subscription-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
.page-home__sub-card {
  position: relative;
  padding: 32px 24px 24px;
  border-radius: var(--ph-radius-card);
  background: var(--ph-white);
  box-shadow: 0 4px 20px var(--ph-shadow);
  transition: transform var(--ph-transition), box-shadow var(--ph-transition);
  display: flex;
  flex-direction: column;
}
.page-home__sub-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 36px var(--ph-shadow-hover);
}
.page-home__sub-card--featured {
  border: 2px solid var(--ph-gold);
  box-shadow: 0 6px 24px rgba(201, 168, 76, 0.12);
}
.page-home__sub-badge {
  position: absolute;
  top: -12px;
  right: 20px;
  background: var(--ph-gold);
  color: var(--ph-dark);
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 20px;
  font-size: 0.78rem;
}
.page-home__sub-card-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  overflow: hidden;
  background: rgba(217, 74, 61, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.page-home__sub-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-home__sub-card-title {
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--ph-dark);
  margin: 0 0 8px;
}
.page-home__sub-card-desc {
  font-size: 0.9rem;
  color: var(--ph-dark);
  opacity: 0.7;
  margin: 0 0 16px;
  line-height: 1.5;
  flex: 1;
}
.page-home__sub-card-bar {
  height: 6px;
  border-radius: 3px;
  background: rgba(44, 26, 14, 0.08);
  margin-bottom: 8px;
  overflow: hidden;
}
.page-home__sub-bar-fill {
  display: block;
  height: 100%;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--ph-red), var(--ph-gold));
  transition: width 0.6s ease;
}
.page-home__sub-card-note {
  font-size: 0.78rem;
  color: var(--ph-dark);
  opacity: 0.5;
  margin-bottom: 20px;
}
.page-home__sub-cta {
  align-self: flex-start;
  padding: 10px 24px;
  font-weight: 700;
  font-size: 0.9rem;
  border-radius: var(--ph-radius-btn);
  text-decoration: none;
  transition: all 0.25s ease;
}
.page-home__sub-cta.btn-primary {
  background: var(--ph-red);
  color: var(--ph-white);
  border: 2px solid var(--ph-red);
}
.page-home__sub-cta.btn-primary:hover {
  background: #c13d30;
  border-color: #c13d30;
  transform: translateY(-2px);
}
.page-home__sub-cta.btn-outline {
  background: transparent;
  color: var(--ph-dark);
  border: 2px solid var(--ph-dark);
}
.page-home__sub-cta.btn-outline:hover {
  background: var(--ph-dark);
  color: var(--ph-white);
  transform: translateY(-2px);
}

/* timeline */
.page-home__timeline {
  position: relative;
  z-index: 1;
  padding: 60px 0 80px;
  background: var(--ph-cream);
}
.page-home__timeline-track {
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-width: 720px;
  margin: 0 auto;
}
.page-home__timeline-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 20px 24px;
  background: var(--ph-white);
  border-radius: var(--ph-radius-card);
  box-shadow: 0 2px 12px var(--ph-shadow);
  transition: transform var(--ph-transition), box-shadow var(--ph-transition);
  border-left: 4px solid var(--ph-red);
}
.page-home__timeline-item:hover {
  transform: translateX(6px);
  box-shadow: 0 8px 24px var(--ph-shadow-hover);
}
.page-home__timeline-node {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  overflow: hidden;
  background: rgba(217, 74, 61, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}
.page-home__timeline-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-home__timeline-content {
  flex: 1;
  min-width: 0;
}
.page-home__timeline-headline {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--ph-dark);
  margin: 0 0 4px;
}
.page-home__timeline-excerpt {
  font-size: 0.88rem;
  color: var(--ph-dark);
  opacity: 0.7;
  margin: 0 0 10px;
  line-height: 1.5;
}
.page-home__timeline-tag {
  display: inline-block;
  font-size: 0.72rem;
  padding: 2px 12px;
  border-radius: 12px;
  background: rgba(44, 26, 14, 0.06);
  color: var(--ph-dark);
}
.page-home__timeline-cta {
  text-align: center;
  margin-top: 36px;
}
.page-home__timeline-cta .btn-outline {
  padding: 12px 32px;
  font-weight: 700;
  border-radius: var(--ph-radius-btn);
  text-decoration: none;
  border: 2px solid var(--ph-dark);
  color: var(--ph-dark);
  transition: all 0.25s ease;
}
.page-home__timeline-cta .btn-outline:hover {
  background: var(--ph-dark);
  color: var(--ph-white);
  transform: translateY(-2px);
}

/* versions */
.page-home__versions {
  position: relative;
  z-index: 1;
  padding: 60px 0 80px;
  background: var(--ph-cream);
  border-top: 2px solid rgba(44, 26, 14, 0.04);
}
.page-home__versions-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
.page-home__version-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--ph-radius-card);
  overflow: hidden;
  background: var(--ph-white);
  box-shadow: 0 4px 20px var(--ph-shadow);
  transition: transform var(--ph-transition), box-shadow var(--ph-transition);
}
.page-home__version-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px var(--ph-shadow-hover);
}
.page-home__version-img-wrap {
  width: 100%;
  overflow: hidden;
}
.page-home__version-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.page-home__version-card:hover .page-home__version-img {
  transform: scale(1.03);
}
.page-home__version-info {
  padding: 20px 24px 24px;
}
.page-home__version-title {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--ph-dark);
  margin: 0 0 6px;
}
.page-home__version-desc {
  font-size: 0.88rem;
  color: var(--ph-dark);
  opacity: 0.7;
  margin: 0;
  line-height: 1.5;
}

/* breadcrumb */
.page-home__breadcrumb {
  position: relative;
  z-index: 1;
  padding: 20px 24px;
  background: var(--ph-cream);
  border-top: 1px solid rgba(44, 26, 14, 0.06);
}
.page-home__breadcrumb .breadcrumb-list {
  max-width: 1200px;
  margin: 0 auto;
}

/* tablet & up */
@media (min-width: 640px) {
  .page-home__hero {
    padding: 0 32px 80px;
  }
  .page-home__hero-grid {
    grid-template-columns: 1.2fr 0.8fr;
  }
  .page-home__hero-block--primary {
    grid-column: 1 / 2;
  }
  .page-home__hero-block--secondary {
    grid-column: 2 / 3;
    grid-row: 1 / 3;
  }
  .page-home__hero-block--tertiary {
    grid-column: 1 / 2;
  }
  .page-home__subscription-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-home__sub-card--featured {
    grid-column: 1 / -1;
  }
  .page-home__versions-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .page-home__hero {
    padding: 0 48px 100px;
  }
  .page-home__hero-grid {
    grid-template-columns: 1.4fr 0.9fr 0.7fr;
  }
  .page-home__hero-block--primary {
    grid-column: 1 / 2;
  }
  .page-home__hero-block--secondary {
    grid-column: 2 / 3;
    grid-row: 1 / 3;
  }
  .page-home__hero-block--tertiary {
    grid-column: 3 / 4;
    grid-row: 1 / 2;
  }
  .page-home__subscription-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-home__sub-card--featured {
    grid-column: auto;
  }
  .page-home__versions-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1200px) {
  .page-home__hero {
    padding: 0 60px 120px;
  }
  .page-home__hero-grid {
    max-width: 1200px;
  }
  .page-home__subscription .container,
  .page-home__timeline .container,
  .page-home__versions .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 48px;
  }
}

/* container fallback for sections */
.page-home__subscription .container,
.page-home__timeline .container,
.page-home__versions .container {
  padding: 0 24px;
}

@media (min-width: 640px) {
  .page-home__subscription .container,
  .page-home__timeline .container,
  .page-home__versions .container {
    padding: 0 32px;
  }
}

@media (min-width: 1024px) {
  .page-home__subscription .container,
  .page-home__timeline .container,
  .page-home__versions .container {
    padding: 0 48px;
  }
}