/* ═══════════════════════════════════════════
   Hero — parallax + slides
   ═══════════════════════════════════════════ */

.hero {
  position: relative;
  width: 100%;
  min-height: 76vh;
  min-height: 76dvh;
  overflow: hidden;
  isolation: isolate;
  color: var(--primary-text);
}

@media (min-width: 1024px) {
  .hero {
    min-height: 88vh;
    min-height: 88dvh;
  }
}

/* ── Parallax background container ──────── */

.hero__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0;
}

/* The image — moves via transform, clipped by parent */
.hero__bg-image {
  position: absolute;
  inset: -30% 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  will-change: transform;
}

/* Overlay lives inside the image — moves together with it */
.hero__bg-image::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
}

/* ── Overlay variants ───────────────────── */

.hero--overlay-dark .hero__bg-image::after {
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.55) 0%,
    rgba(0, 0, 0, 0.40) 40%,
    rgba(0, 0, 0, 0.70) 100%
  );
}

.hero--overlay-primary .hero__bg-image::after {
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.55) 0%,
    rgba(0, 0, 0, 0.40) 45%,
    rgba(0, 0, 0, 0.70) 100%
  );
}

.hero--overlay-light .hero__bg-image::after {
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.15) 0%,
    rgba(0, 0, 0, 0.45) 100%
  );
}

/* ── Stage (slide stack) ────────────────── */

.hero__stage {
  position: relative;
  z-index: 2;
  width: 100%;
  min-height: 76vh;
  min-height: 76dvh;
}

@media (min-width: 1024px) {
  .hero__stage {
    min-height: 88vh;
    min-height: 88dvh;
  }
}

.hero__slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  padding: 5rem 1.5rem 6rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition:
    opacity var(--motion-enter-dur) var(--motion-enter-ease),
    transform var(--motion-enter-dur) var(--motion-enter-ease),
    visibility 0s linear var(--motion-enter-dur);
}

.hero__slide.is-active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  transition:
    opacity var(--motion-enter-dur) var(--motion-enter-ease),
    transform var(--motion-enter-dur) var(--motion-enter-ease),
    visibility 0s;
}

.hero__inner {
  max-width: 52rem;
  width: 100%;
  margin: 0 auto;
  text-align: left;
}

/* ── Content ────────────────────────────── */

.hero__eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  padding: 0.375rem 0.75rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--primary-text) 15%, transparent);
  color: var(--primary-text);
  margin-bottom: 1.25rem;
}

.hero__title {
  font-family: var(--font-display, inherit);
  font-size: clamp(2.25rem, 6vw, 4.5rem);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--primary-text);
  margin: 0 0 1.25rem;
  text-wrap: balance;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.35);
}

.hero__text {
  font-size: clamp(1rem, 1.4vw, 1.1875rem);
  line-height: 1.6;
  color: color-mix(in srgb, var(--primary-text) 88%, transparent);
  max-width: 42ch;
  margin: 0 0 2rem;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.3);
}

/* ── Actions ────────────────────────────── */

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 1.75rem;
  font-size: 0.9375rem;
  font-weight: 500;
  border-radius: var(--radius-surface);
  text-decoration: none;
  transition:
    background   var(--motion-hover-dur) var(--motion-hover-ease),
    border-color var(--motion-hover-dur) var(--motion-hover-ease),
    color        var(--motion-hover-dur) var(--motion-hover-ease),
    transform    var(--motion-hover-dur) var(--motion-hover-ease),
    box-shadow   var(--motion-hover-dur) var(--motion-hover-ease);
}

.hero__btn--primary {
  background: var(--primary-text);
  color: var(--primary);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}
.hero__btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.28);
}

.hero__btn--ghost {
  background: color-mix(in srgb, var(--primary-text) 12%, transparent);
  color: var(--primary-text);
  border: 1px solid color-mix(in srgb, var(--primary-text) 35%, transparent);
  backdrop-filter: blur(6px);
}
.hero__btn--ghost:hover {
  background: color-mix(in srgb, var(--primary-text) 20%, transparent);
  border-color: color-mix(in srgb, var(--primary-text) 60%, transparent);
  transform: translateY(-2px);
}

/* ── Dots ───────────────────────────────── */

.hero__nav {
  position: absolute;
  left: 50%;
  bottom: 2rem;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.hero__dot {
  position: relative;
  width: 3rem;
  height: 3px;
  padding: 0;
  background: color-mix(in srgb, var(--primary-text) 25%, transparent);
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  overflow: hidden;
  transition: background var(--motion-hover-dur) var(--motion-hover-ease);
}

.hero__dot:hover {
  background: color-mix(in srgb, var(--primary-text) 45%, transparent);
}

.hero__dot-fill {
  position: absolute;
  inset: 0;
  background: var(--primary-text);
  transform: scaleX(0);
  transform-origin: left center;
}

.hero__dot.is-active .hero__dot-fill {
  transform: scaleX(1);
  transition: transform 6s linear;
}

.hero__dot.is-active {
  background: color-mix(in srgb, var(--primary-text) 30%, transparent);
}

/* ── Arrows ─────────────────────────────── */

.hero__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 3rem;
  height: 3rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--primary-text) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--primary-text) 25%, transparent);
  border-radius: 999px;
  color: var(--primary-text);
  font-size: 0.875rem;
  cursor: pointer;
  backdrop-filter: blur(6px);
  transition:
    background var(--motion-hover-dur) var(--motion-hover-ease),
    border-color var(--motion-hover-dur) var(--motion-hover-ease),
    transform var(--motion-hover-dur) var(--motion-hover-ease);
}

.hero__arrow:hover {
  background: color-mix(in srgb, var(--primary-text) 20%, transparent);
  border-color: color-mix(in srgb, var(--primary-text) 45%, transparent);
}

.hero__arrow--prev { left: 1.5rem; }
.hero__arrow--next { right: 1.5rem; }

.hero__arrow--prev:hover { transform: translateY(-50%) translateX(-3px); }
.hero__arrow--next:hover { transform: translateY(-50%) translateX(3px); }

/* ── Responsive ─────────────────────────── */

@media (max-width: 1023px) {
  .hero__slide { padding: 4.5rem 1.25rem 5.5rem; }
  .hero__arrow { display: none; }
  .hero__nav { bottom: 1.5rem; }
}

@media (max-width: 640px) {
  .hero {
    min-height: 72vh;
    min-height: 72dvh;
  }
  .hero__stage {
    min-height: 72vh;
    min-height: 72dvh;
  }

  .hero__slide { padding: 4rem 1.25rem 5rem; }
  .hero__inner { text-align: left; }

  .hero__title { font-size: clamp(2rem, 8vw, 2.75rem); }
  .hero__text  { font-size: 0.9375rem; }

  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__btn { width: 100%; }

  .hero__dot { width: 2.25rem; }
}

/* ── Reduced motion ─────────────────────── */

@media (prefers-reduced-motion: reduce) {
  .hero__bg-image { transform: none !important; }
  .hero__slide,
  .hero__dot,
  .hero__dot-fill,
  .hero__arrow {
    transition-duration: 0.01ms !important;
  }
  .hero__dot.is-active .hero__dot-fill {
    transition: none !important;
    transform: scaleX(1);
  }
}