/* ============================================================
   HERO
   Full-viewport cinematic hero section with a background photo,
   dark gradient overlay, and staggered text content.

   The hero background is the page theme colour (--color-bg) so that
   the bottom mask-fade on the image/overlay layers reveals the correct
   colour in both light and dark mode automatically.
   ============================================================ */


/* ── Hero section wrapper ── */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 78vh;
  min-height: 78dvh;
  padding: calc(80px + 3rem) 2rem 4.5rem;
  overflow: hidden;
  /* Theme-responsive background — the image/overlay fade to this colour */
  background-color: var(--color-bg);
}

/* ── Background image: covers the full hero, fades to transparent at the bottom ── */
.hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 55%;
  filter: brightness(0.78);
  z-index: 0;
  pointer-events: none;
  user-select: none;
  /* Bottom fade — reveals the theme background colour underneath */
  mask-image: linear-gradient(to bottom, black 82%, transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, black 82%, transparent 100%);
}

/* ── Gradient overlay: darkens left side so text is always readable ── */
/* Masked to match the image so the dark gradient also fades at the bottom */
.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(to right, rgba(0,0,0,0.80) 0%, rgba(0,0,0,0.28) 100%);
  pointer-events: none;
  mask-image: linear-gradient(to bottom, black 82%, transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, black 82%, transparent 100%);
}

/* ── Content wrapper: constrained width, sits above overlay ── */
.hero__content {
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 3;
}

/* ── Star rating line above the title ── */
.hero__rating {
  display: block;
  margin-bottom: 1.75rem;
  font-size: 0.9375rem;
  font-weight: 400;
  letter-spacing: 0.01em;
}

.hero__rating .stars {
  letter-spacing: 0.08em;
  margin-right: 0.2em;
  /* Stars coloured with brand blue */
  color: var(--color-blue);
}

/* ── Main heading ── */
.hero__title {
  font-size: clamp(2.75rem, 7vw, 5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
  max-width: 14ch;
  margin-bottom: 1.5rem;
}

/* Highlighted accent word in the title (e.g. "Perfection") */
.hero__title__accent {
  color: var(--color-blue);
}

/* ── Subtitle / tagline ── */
.hero__sub {
  font-size: clamp(1rem, 2vw, 1.1875rem);
  font-weight: 300;
  max-width: 46ch;
  margin-bottom: 2.5rem;
  line-height: 1.75;
  letter-spacing: 0.01em;
}

/* ── CTA button row ── */
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero__actions .btn {
  padding: 0.875rem 1.75rem;
  font-size: 1rem;
}


/* ── Locked white foreground in both themes ─────────────────────────
   The hero photo + dark overlay means its text and buttons must
   never pick up light-mode dark-text tokens. Colours are hardcoded
   so they stay white-on-dark regardless of [data-theme].
   ─────────────────────────────────────────────────────────────────── */
.hero__title {
  color: #ffffff;
}

.hero__sub {
  color: rgba(255, 255, 255, 0.72);
}

.hero__rating {
  color: rgba(255, 255, 255, 0.6);
}

/* Ghost button adapts for the dark hero background */
.hero .btn-ghost {
  color: rgba(255, 255, 255, 0.78);
  border-color: rgba(255, 255, 255, 0.22);
}

.hero .btn-ghost:hover {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.5);
}

.hero .btn-ghost-draw::before {
  border-color: rgba(255, 255, 255, 0.78);
}

.hero .btn-ghost-draw:hover::before,
.hero .btn-ghost-draw:focus-visible::before {
  border-color: #ffffff;
}

.hero .btn-ghost-draw:hover {
  border-color: rgba(255, 255, 255, 0.22);
  color: rgba(255, 255, 255, 0.78);
}

/* In light mode the blue btn needs the darker, more legible blue
   (--color-blue switches to a darker value in light mode, but on the
   always-dark hero background the original dark-theme blue reads better) */
[data-theme="light"] .hero .btn-blue {
  color: var(--color-blue-dark);
  border-color: var(--color-blue-dark-hero-border);
}

[data-theme="light"] .hero .btn-blue:hover {
  color: var(--color-blue-dark);
  border-color: var(--color-blue-dark);
}

.hero .btn-blue-draw::before {
  border-color: var(--color-blue);
}

[data-theme="light"] .hero .btn-blue-draw::before {
  border-color: var(--color-blue-dark);
}

/* Keep the dark overlay in light mode so the photo isn't washed out;
   the mask-fade is inherited from the base rule */
[data-theme="light"] .hero__overlay {
  background: linear-gradient(to right, rgba(0, 0, 0, 0.80) 0%, rgba(0, 0, 0, 0.28) 100%);
}


/* ── Responsive: mobile (≤768px) ── */
@media (max-width: 768px) {
  .hero {
    padding: calc(68px + 2rem) 1.25rem 2.5rem;
    min-height: auto;
  }

  .hero__rating {
    font-size: 1rem;
  }

  /* Reposition the focal point on narrow screens */
  .hero__bg {
    object-position: 60% 55%;
  }

  /* Stronger left-side darken on mobile (less width = less fade room) */
  .hero__overlay {
    background: linear-gradient(to right, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.50) 100%);
  }

  /* Let the title wrap naturally — no character-count cap on small screens */
  .hero__title {
    max-width: none;
  }

  /* Stack CTAs vertically and stretch to full width */
  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero__actions .btn {
    width: 100%;
  }
}