/* ============================================================
   Hero + animated sunset-oasis scene
   ============================================================ */

/* ---------- Hero layout ---------- */
.hero {
  position: relative;
  padding-top: 132px;
  padding-bottom: 40px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
}
.hero-glow {
  position: absolute; inset: 0;
  background:
    radial-gradient(900px 620px at 78% 30%, oklch(0.86 0.09 70 / 0.55), transparent 60%),
    radial-gradient(700px 520px at 12% 80%, oklch(0.90 0.05 150 / 0.40), transparent 62%);
  pointer-events: none;
  animation: glowDrift 16s ease-in-out infinite alternate;
}
@keyframes glowDrift {
  to { transform: translateY(-18px) scale(1.04); }
}
.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}
.hero-eyebrow { opacity: 0; transform: translateY(16px); transition: opacity .8s var(--ease) .05s, transform .8s var(--ease) .05s; }
.hero-loaded .hero-eyebrow { opacity: 1; transform: none; }

/* ---------- Headline word reveal ---------- */
.hero-title {
  font-size: clamp(44px, 6.6vw, 92px);
  margin: 22px 0 26px;
}
.word-mask { display: inline-block; overflow: hidden; vertical-align: top; margin-right: 0.26em; }
.word {
  display: inline-block;
  transform: translateY(110%);
  transition: transform 1s var(--ease);
}
.hero-loaded .word { transform: translateY(0); }
.word-serif {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--sunset-deep);
  letter-spacing: 0;
  padding-right: 0.06em;
}
@keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }

.hero-sub {
  font-size: clamp(17px, 1.4vw, 20px);
  color: var(--ink-soft);
  max-width: 30em;
  opacity: 0; transform: translateY(16px);
  transition: opacity .9s var(--ease) .7s, transform .9s var(--ease) .7s;
}
.hero-cta {
  display: flex; gap: 14px; flex-wrap: wrap;
  margin-top: 34px;
  opacity: 0; transform: translateY(16px);
  transition: opacity .9s var(--ease) .85s, transform .9s var(--ease) .85s;
}
.hero-meta {
  display: flex; align-items: center; gap: 26px;
  margin-top: 46px;
  opacity: 0; transform: translateY(16px);
  transition: opacity .9s var(--ease) 1s, transform .9s var(--ease) 1s;
}
.hero-loaded .hero-sub, .hero-loaded .hero-cta, .hero-loaded .hero-meta { opacity: 1; transform: none; }
.hero-meta-item { display: flex; flex-direction: column; }
.hero-meta-item strong { font-family: var(--font-display); font-size: 18px; }
.hero-meta-item span { font-size: 13.5px; color: var(--ink-muted); }
.hero-meta-divider { width: 1px; height: 34px; background: var(--border); }

/* ---------- Scene ---------- */
.hero-scene-col { opacity: 0; transform: translateY(16px); transition: opacity 1.1s var(--ease) .3s, transform 1.1s var(--ease) .3s; }
.hero-loaded .hero-scene-col { opacity: 1; transform: none; }
.scene {
  position: relative;
  aspect-ratio: 1 / 1.04;
  width: 100%;
  border-radius: 28px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 40px 80px -40px oklch(0.5 0.1 60 / 0.45);
  isolation: isolate;
}
.scene-sky {
  position: absolute; inset: 0;
  background: linear-gradient(180deg,
    oklch(0.74 0.12 30) 0%,
    oklch(0.82 0.13 55) 34%,
    oklch(0.89 0.12 78) 60%,
    oklch(0.93 0.07 92) 100%);
}
.scene-sun {
  position: absolute;
  left: 50%; bottom: 22%;
  width: 46%; aspect-ratio: 1;
  transform: translate(-50%, 0);
  border-radius: 50%;
  background: radial-gradient(circle at 50% 50%,
    oklch(0.97 0.06 92) 0%,
    oklch(0.90 0.13 78) 42%,
    oklch(0.83 0.16 62) 70%,
    transparent 72%);
  filter: blur(0.3px);
  box-shadow: 0 0 80px 30px oklch(0.88 0.14 70 / 0.6);
  animation: sunrise 14s var(--ease) infinite alternate;
}
@keyframes sunrise {
  from { transform: translate(-50%, 8%) scale(0.96); }
  to   { transform: translate(-50%, -4%) scale(1.02); }
}
.scene-haze {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 50%, oklch(0.88 0.10 70 / 0.35) 100%);
  pointer-events: none;
}

/* dunes */
.dune {
  position: absolute; left: -8%; right: -8%;
  border-radius: 50% 50% 0 0 / 100% 100% 0 0;
}
.dune-1 { bottom: -6%; height: 30%; background: oklch(0.80 0.06 68); }
.dune-2 { bottom: 6%;  height: 30%; background: oklch(0.85 0.06 72); left: 18%; right: -22%; }
.dune-3 { bottom: 14%; height: 26%; background: oklch(0.89 0.05 76); left: -26%; right: 22%; }

.oasis-water {
  position: absolute; left: 24%; right: 24%; bottom: 4%;
  height: 8%;
  background: linear-gradient(180deg, oklch(0.86 0.08 70 / 0.7), oklch(0.78 0.10 200 / 0.5));
  border-radius: 50%;
  filter: blur(2px);
  animation: shimmer 5s ease-in-out infinite alternate;
}
@keyframes shimmer { to { transform: scaleX(1.08); opacity: 0.7; } }

/* palms in scene */
.palm-stage { position: absolute; }
.palm-back  { left: 16%; bottom: 18%; }
.palm-front { right: 14%; bottom: 9%; }

/* motes */
.motes { position: absolute; inset: 0; pointer-events: none; }
.mote {
  position: absolute; width: 5px; height: 5px; border-radius: 50%;
  background: oklch(0.98 0.05 90);
  box-shadow: 0 0 8px 2px oklch(0.95 0.08 85 / 0.7);
  animation: floatMote linear infinite;
}
@keyframes floatMote {
  0%   { transform: translateY(0) scale(1); opacity: 0; }
  20%  { opacity: 0.9; }
  80%  { opacity: 0.7; }
  100% { transform: translateY(-70px) scale(0.4); opacity: 0; }
}

/* ---------- Palm sway ---------- */
.palm-anim .frond { animation: sway 6s ease-in-out infinite; }
.palm-anim .frond-0 { animation-delay: -0.2s; }
.palm-anim .frond-1 { animation-delay: -0.6s; }
.palm-anim .frond-2 { animation-delay: -1.0s; }
.palm-anim .frond-3 { animation-delay: -1.4s; }
.palm-anim .frond-4 { animation-delay: -1.8s; }
.palm-anim .frond-5 { animation-delay: -2.2s; }
@keyframes sway {
  0%, 100% { transform: rotate(-1.6deg); }
  50%      { transform: rotate(1.6deg); }
}

/* ---------- Scroll cue ---------- */
.scroll-cue {
  position: relative;
  margin: 30px auto 0;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ink-muted); font-weight: 600;
  opacity: 0; transition: opacity 1s var(--ease) 1.25s;
}
.hero-loaded .scroll-cue { opacity: 1; }
.scroll-dot {
  width: 24px; height: 38px; border: 1.5px solid var(--sand-deep);
  border-radius: 12px; position: relative;
}
.scroll-dot::after {
  content: ""; position: absolute; left: 50%; top: 7px;
  width: 4px; height: 8px; border-radius: 3px; background: var(--sunset);
  transform: translateX(-50%);
  animation: scrollDot 1.8s ease-in-out infinite;
}
@keyframes scrollDot { 0%,100% { opacity: 0; transform: translate(-50%, 0); } 50% { opacity: 1; transform: translate(-50%, 9px); } }

@media (max-width: 880px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-scene-col { max-width: 440px; }
  .scene { aspect-ratio: 1 / 0.85; }
}