/* ============================================================
   HOME.CSS — Home Page Layout & Hero Items
   Luis Praxmarer Portfolio 2026
   ============================================================ */

/* ── Outer wrapper ───────────────────────────────────────── */
.home {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  overflow: hidden;
}

/* ── Slider: Projects + Visuals side by side ─────────────── */
.home__slider {
  display: flex;
  width: 200%;
  height: 100%;
  transition: transform var(--duration-slide) var(--ease-smooth);
}

.home__slider.show-visuals {
  transform: translateX(-50%);
}

/* ── Individual View (Projects or Visuals) ───────────────── */
.home__view {
  width: 50%;           /* = 100vw since slider is 200% */
  height: 100%;
  overflow-y: scroll;
  overflow-x: hidden;
  scroll-snap-type: y mandatory;
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.home__view::-webkit-scrollbar {
  display: none;
}

/* ── Track: vertical stack of hero items ─────────────────── */
.home__track {
  /* JS will set height based on item count × 100vh */
}

/* ── Hero Project Item ───────────────────────────────────── */
.hero-item {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-end;
  padding: var(--grid-margin);
  padding-top: var(--space-24);
  cursor: none;
  scroll-snap-align: start;
  scroll-snap-stop: always;
}

/* Background image */
.hero-item__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 0;
}

/* Dark multiply overlay from bottom */
.hero-item__overlay-dark {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.2) 0%,
    rgba(102, 102, 102, 0) 27.5%
  );
  mix-blend-mode: multiply;
  z-index: 2;
  pointer-events: none;
}

/* Title (bottom-left) — hidden, mirrored by fixed .home-title */
/* Kept in DOM for accessibility / link targeting */
.hero-item__title-spacer {
  position: relative;
  z-index: 3;
  pointer-events: none;
  opacity: 0;            /* invisible — .home-title shows the text */
  user-select: none;
  font-size: var(--text-h1-size);
  font-weight: var(--text-h1-weight);
  line-height: var(--text-h1-line-height);
  white-space: nowrap;
}

/* Invisible link covering the whole hero for navigation */
.hero-item__link {
  position: absolute;
  inset: 0;
  z-index: 10;
  cursor: none;
}

/* ── Scroll hint (first load only) ──────────────────────── */
@keyframes scrollHintFade {
  0%   { opacity: 0; transform: translateY(-6px); }
  20%  { opacity: 1; transform: translateY(0); }
  80%  { opacity: 1; transform: translateY(0); }
  100% { opacity: 0; transform: translateY(6px); }
}

.scroll-hint {
  position: fixed;
  bottom: var(--grid-margin);
  right: var(--grid-margin);
  z-index: 50;
  pointer-events: none;
  font-size: 12px;
  font-weight: var(--text-body-weight);
  letter-spacing: 0.12px;
  color: var(--color-white);
  mix-blend-mode: difference;
  animation: scrollHintFade 3s var(--ease-smooth) 1.5s forwards;
}

/* ── Smooth scroll transition ────────────────────────────── */
.home__view.is-transitioning {
  pointer-events: none;
}

/* Normal cursor in nav zone (top 72px) + Schutzzone um den Toggle-Button */
body.in-nav .hero-item,
body.in-nav .hero-item__link,
body.in-edge-zone .hero-item,
body.in-edge-zone .hero-item__link {
  cursor: default;
}


/* ─── Mobile (≤768px) ────────────────────────────────────── */
@media (max-width: 768px) {
  /* stabile Viewport-Höhe (kein Sprung durch Browser-Chrome) */
  .home,
  .hero-item {
    height: 100svh;
  }

  /* kein Custom-Cursor auf Touch → Tippen navigiert via Link */
  .hero-item,
  .hero-item__link {
    cursor: pointer;
  }
}