/* ===========================================================
   QUBI LURES — Hero Slider (index.html only)
   =========================================================== */

body.slider-page {
  overflow: hidden;
  height: 100vh;
  height: 100svh;
}

.hero-slider {
  position: relative;
  width: 100%;
  height: 100vh;
  height: 100svh;
  overflow: hidden;
  background: var(--ink);
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.8s cubic-bezier(0.22, 0.61, 0.36, 1), transform 0.8s cubic-bezier(0.22, 0.61, 0.36, 1);
  pointer-events: none;
  z-index: 1;
}
.hero-slide.is-active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
  z-index: 2;
}

.hero-slide__overlay {
  position: absolute;
  inset: 0;
  background: #000;
  pointer-events: none;
}

.hero-slide__content {
  position: absolute;
  left: 8%;
  top: 50%;
  max-width: 620px;
  width: 84%;
}

.hero-slide__eyebrow {
  display: inline-block;
  color: var(--red);
  font-weight: 700;
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  position: relative;
  padding-bottom: 8px;
}
.hero-slide__eyebrow::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 42px; height: 3px;
  background: var(--red);
}

.hero-slide__title {
  font-family: "Anton", sans-serif;
  text-transform: uppercase;
  font-weight: 400;
  line-height: 0.96;
  font-size: clamp(2.1rem, 4.6vw, 3.9rem);
  margin: 12px 0 0;
  color: var(--ink);
}

.hero-slide__desc {
  margin: 14px 0 0;
  font-family: "Work Sans", sans-serif;
  font-size: clamp(0.92rem, 1.3vw, 1.05rem);
  line-height: 1.45;
  max-width: 42ch;
  color: var(--ink-soft);
}

.hero-slide__btn {
  margin-top: 20px;
}

.hero-slide.theme-dark .hero-slide__title,
.hero-slide.theme-dark .hero-slide__desc {
  color: var(--cream);
}
.hero-slide.theme-dark .hero-slide__desc { color: rgba(239,234,224,0.82); }
.hero-slide.theme-light .hero-slide__btn { border-color: var(--ink); color: var(--ink); }
.hero-slide.theme-light .hero-slide__btn:hover { background: var(--ink); color: var(--cream); }
.hero-slide.theme-dark .hero-slide__btn { border-color: var(--cream); color: var(--cream); }
.hero-slide.theme-dark .hero-slide__btn:hover { background: var(--cream); color: var(--ink); }

/* ---- Slider nav (numbered dots) ---- */
.hero-slider__nav {
  position: fixed;
  left: 28px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 40;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  mix-blend-mode: difference;
}
.hero-slider__number {
  font-family: "Anton", sans-serif;
  font-size: 0.85rem;
  color: var(--cream);
}
.hero-slider__dots { display: flex; flex-direction: column; gap: 10px; }
.hero-slider__dots button {
  width: 8px; height: 8px;
  border-radius: 50%;
  border: 1.5px solid var(--cream);
  background: transparent;
  cursor: pointer;
  padding: 0;
  transition: background 0.25s ease, transform 0.25s ease;
}
.hero-slider__dots button.is-active { background: var(--cream); transform: scale(1.2); }

.hero-slider__scrollcue {
  position: absolute;
  left: clamp(20px, 4vw, 64px);
  bottom: 34px;
  z-index: 30;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--ink-soft);
  pointer-events: none;
}
.hero-slide.theme-dark ~ .hero-slider__scrollcue,
.hero-slider__scrollcue.on-dark { color: rgba(239,234,224,0.75); }
.hero-slider__scrollcue__pill {
  width: 24px; height: 40px;
  border: 1.5px solid currentColor;
  border-radius: 20px;
  position: relative;
  flex-shrink: 0;
}
.hero-slider__scrollcue__pill::after {
  content: "";
  position: absolute;
  top: 6px; left: 50%;
  width: 4px; height: 8px;
  background: var(--red);
  border-radius: 2px;
  transform: translateX(-50%);
  animation: heroCueMove 1.8s ease-in-out infinite;
}
@keyframes heroCueMove {
  0%, 100% { transform: translate(-50%, 0); opacity: 1; }
  50% { transform: translate(-50%, 10px); opacity: 0.3; }
}

@media (max-width: 900px) {
  .hero-slide { background-position: var(--bg-pos-mobile, center); }
  .hero-slider__nav { display: none; }
  .hero-slide__content { left: 7%; top: 54%; width: 86%; max-width: none; }
  .hero-slide__title { font-size: clamp(2rem, 8vw, 3rem); }
  .hero-slide__desc { max-width: 34ch; }
  .hero-slider__scrollcue { left: 20px; bottom: 22px; }
}