/* ==========================================================================
   Home page
   ========================================================================== */

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 92vh;
  min-height: 92dvh;
  display: flex;
  align-items: center;
  color: var(--color-off-white);
  background: var(--color-black);
  overflow: hidden;
  padding-top: var(--nav-height);
}

.hero__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background: #0A0A0A;
}

.hero__poster {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.75;
  filter: grayscale(0.15) brightness(0.85);
}

.hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10,10,10,0.35) 0%, rgba(10,10,10,0.55) 60%, rgba(10,10,10,0.9) 100%),
    radial-gradient(ellipse at 30% 40%, rgba(255,255,255,0.04), transparent 65%);
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
  padding-block: var(--spacing-64);
}

.hero__eyebrow {
  color: var(--color-mid-grey);
  margin-bottom: var(--spacing-24);
}

.hero__title {
  max-width: 14ch;
  margin-bottom: var(--spacing-24);
  text-shadow: 0 2px 24px rgba(0,0,0,0.4);
}

.hero__subtitle {
  font-size: 1.125rem;
  color: var(--color-light-grey);
  max-width: 56ch;
  margin-bottom: var(--spacing-48);
  text-shadow: 0 1px 12px rgba(0,0,0,0.5);
}

.hero__actions { display: flex; gap: var(--spacing-16); flex-wrap: wrap; }

.hero__stats {
  margin-top: var(--spacing-64);
  display: flex;
  gap: var(--spacing-48);
  flex-wrap: wrap;
  padding-top: var(--spacing-32);
  border-top: 1px solid rgba(255,255,255,0.08);
  max-width: 560px;
}

.hero__stat-value {
  font-size: 1.75rem;
  font-weight: var(--font-weight-semibold);
  letter-spacing: -0.01em;
}

.hero__stat-label {
  font-size: 0.8125rem;
  color: var(--color-mid-grey);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-top: 4px;
}

/* --------------------------------------------------------------------------
   Programs grid (home)
   -------------------------------------------------------------------------- */
.programs-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--spacing-24);
}

/* Home program cards — grayscale resting, full colour on hover.
   Selectors use descendant combinators because images may be wrapped
   in <picture> for art-direction / format fallbacks. */
.programs-grid .card--program .card__media img,
.programs-grid .card--program .card__media > svg {
  filter: grayscale(1) contrast(1.05);
  transition: transform 700ms var(--ease-standard), filter 500ms var(--ease-standard);
}

.programs-grid .card--program:hover .card__media img,
.programs-grid .card--program:hover .card__media > svg {
  filter: grayscale(0);
}

@media (max-width: 900px) {
  .programs-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 560px) {
  .programs-grid { grid-template-columns: 1fr; }
}

/* --------------------------------------------------------------------------
   Who it's for
   -------------------------------------------------------------------------- */
.audience {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--spacing-32);
}

@media (max-width: 800px) {
  .audience { grid-template-columns: 1fr; }
}

.audience__item {
  padding: var(--spacing-32);
  border: var(--border-hairline);
  background: var(--bg-surface);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--spacing-16);
}

.audience__icon {
  width: 40px; height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-black);
  margin-bottom: var(--spacing-8);
  align-self: center;
}

.audience__icon svg { width: 20px; height: 20px; }

.audience__title {
  font-size: 1.25rem;
  font-weight: var(--font-weight-semibold);
}

.audience__desc {
  color: var(--text-muted);
  font-size: 0.9375rem;
}

/* --------------------------------------------------------------------------
   Social proof / testimonials
   -------------------------------------------------------------------------- */
.reviews-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-16);
  margin-bottom: var(--spacing-32);
  flex-wrap: wrap;
}

.reviews-header__rating {
  font-size: 2.5rem;
  font-weight: var(--font-weight-semibold);
  line-height: 1;
  letter-spacing: -0.02em;
}

.reviews-header__stars {
  display: inline-flex;
  gap: 2px;
  color: var(--color-black);
}

.reviews-header__meta {
  font-size: 0.9375rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   App section
   -------------------------------------------------------------------------- */
.app-section {
  background: var(--bg-inverse);
  color: var(--text-inverse);
}

.app-section .eyebrow { color: var(--color-mid-grey); }

.app-features { display: flex; flex-direction: column; gap: var(--spacing-16); margin-top: var(--spacing-32); }

.app-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-16);
  font-size: 1rem;
  color: var(--color-light-grey);
}

.app-feature__check {
  flex-shrink: 0;
  width: 24px; height: 24px;
  border: 1px solid var(--color-off-white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-off-white);
}

.app-feature__check svg { width: 12px; height: 12px; }

.app-badges {
  display: flex;
  gap: var(--spacing-16);
  flex-wrap: wrap;
  margin-top: var(--spacing-32);
}

.app-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-8);
  padding: 10px 18px;
  background: var(--color-off-white);
  color: var(--color-black);
  border-radius: 6px;
  font-weight: var(--font-weight-medium);
  font-size: 0.875rem;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.app-badge:hover,
.app-badge:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px -8px rgba(0,0,0,0.4);
  color: var(--color-black);
}

.app-badge svg { width: 20px; height: 20px; }

.app-mock {
  position: relative;
  aspect-ratio: 9 / 16;
  max-width: 320px;
  margin: 0 auto;
  background: linear-gradient(160deg, #1a1a1a, #0a0a0a);
  border-radius: 32px;
  border: 8px solid #000;
  box-shadow: 0 40px 80px -20px rgba(0,0,0,0.6);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  padding: var(--spacing-32) var(--spacing-24);
  gap: var(--spacing-24);
}

.app-mock__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: var(--color-mid-grey);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.app-mock__greeting {
  font-size: 1.5rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-off-white);
  line-height: 1.2;
}

.app-mock__card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  padding: var(--spacing-16);
  color: var(--color-light-grey);
  font-size: 0.875rem;
}

.app-mock__card-label {
  font-size: 0.6875rem;
  color: var(--color-mid-grey);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.app-mock__card-title {
  font-weight: var(--font-weight-semibold);
  color: var(--color-off-white);
  margin-bottom: 4px;
}

/* --------------------------------------------------------------------------
   CTA banner
   -------------------------------------------------------------------------- */
.cta-banner {
  background: var(--bg-inverse);
  color: var(--text-inverse);
  text-align: center;
}

.cta-banner__title {
  max-width: 18ch;
  margin: 0 auto var(--spacing-16);
}

.cta-banner__text {
  max-width: 50ch;
  margin: 0 auto var(--spacing-32);
  font-size: 1.0625rem;
  color: var(--color-light-grey);
}