/* ==========================================================================
   Animations — logo reveal intro + cinematic hero motion
   ========================================================================== */

/* ---- Logo reveal intro overlay ---- */
.intro-overlay {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: var(--navy-900);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 700ms var(--ease-in-out), visibility 700ms var(--ease-in-out);
}
.intro-overlay.is-hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.intro-overlay__mark { width: 84px; height: 84px; }
.intro-overlay__mark .draw-path {
  stroke-dasharray: 240;
  stroke-dashoffset: 240;
  animation: draw-line 1100ms var(--ease-out) forwards 150ms;
}
.intro-overlay__mark .fill-fade {
  opacity: 0;
  animation: fade-in 600ms var(--ease-out) forwards 900ms;
}
.intro-overlay__word {
  position: absolute;
  margin-top: 130px;
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--text-on-dark-muted);
  opacity: 0;
  animation: fade-in 600ms var(--ease-out) forwards 1150ms;
}

@keyframes draw-line {
  to { stroke-dashoffset: 0; }
}
@keyframes fade-in {
  to { opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .intro-overlay { display: none; }
}

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--navy-900);
  color: var(--text-on-dark);
}

.hero__scene {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__scene svg { width: 100%; height: 100%; }

.hero__glow {
  position: absolute;
  width: 70vw;
  height: 70vw;
  max-width: 900px;
  max-height: 900px;
  right: -20vw;
  top: -20vw;
  background: radial-gradient(circle, rgba(198, 161, 91, 0.16) 0%, rgba(198, 161, 91, 0) 65%);
  animation: drift 14s ease-in-out infinite alternate;
  pointer-events: none;
}
@keyframes drift {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(-4%, 3%) scale(1.08); }
}

.hero__lines .draw-path {
  stroke-dasharray: 1400;
  stroke-dashoffset: 1400;
  animation: draw-line 2400ms var(--ease-out) forwards 300ms;
}

.hero__skyline {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 22vh;
  min-height: 140px;
  max-height: 260px;
  opacity: 0;
  animation: fade-in 1400ms var(--ease-out) forwards 200ms;
}

.hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-block: var(--space-9) var(--space-9);
}

.hero__eyebrow {
  opacity: 0;
  transform: translateY(14px);
  animation: rise-in 800ms var(--ease-out) forwards 400ms;
}

.hero h1 {
  font-size: clamp(2.75rem, 6.2vw, var(--text-5xl));
  max-width: 18ch;
  color: var(--ivory-100);
  overflow: hidden;
}
.hero h1 .line {
  display: block;
  overflow: hidden;
  padding-bottom: 0.08em;
  margin-bottom: -0.08em;
}
.hero h1 .line span {
  display: block;
  transform: translateY(110%);
  animation: rise-in 900ms var(--ease-out) forwards;
}
.hero h1 .line:nth-child(1) span { animation-delay: 550ms; }
.hero h1 .line:nth-child(2) span { animation-delay: 680ms; }
.hero h1 .line:nth-child(3) span { animation-delay: 810ms; }

.hero__lede {
  opacity: 0;
  transform: translateY(16px);
  animation: rise-in 800ms var(--ease-out) forwards 1050ms;
  margin-top: var(--space-6);
}

.hero__actions {
  opacity: 0;
  transform: translateY(16px);
  animation: rise-in 800ms var(--ease-out) forwards 1250ms;
  margin-top: var(--space-8);
  display: flex;
  align-items: center;
  gap: var(--space-6);
  flex-wrap: wrap;
}

.hero__meta {
  opacity: 0;
  animation: fade-in 900ms var(--ease-out) forwards 1500ms;
  margin-top: var(--space-9);
  padding-top: var(--space-6);
  border-top: 1px solid var(--border-on-dark);
  display: flex;
  gap: var(--space-9);
  flex-wrap: wrap;
}

@keyframes rise-in {
  to { opacity: 1; transform: translateY(0); }
}

.hero__scroll-cue {
  position: absolute;
  right: var(--container-pad);
  bottom: var(--space-6);
  z-index: 2;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--text-on-dark-muted);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  opacity: 0;
  animation: fade-in 900ms var(--ease-out) forwards 1700ms;
  writing-mode: vertical-rl;
}
.hero__scroll-cue::after {
  content: '';
  width: 1px;
  height: 48px;
  background: var(--border-on-dark);
  position: relative;
  overflow: hidden;
}
.hero__scroll-cue::before {
  content: '';
  position: absolute;
  width: 1px; height: 16px;
  background: var(--gold-400);
  right: calc(var(--container-pad) + 2px);
  bottom: var(--space-6);
  animation: scroll-cue 2200ms var(--ease-in-out) infinite;
}

@keyframes scroll-cue {
  0% { transform: translateY(0); opacity: 0; }
  20% { opacity: 1; }
  80% { opacity: 1; }
  100% { transform: translateY(60px); opacity: 0; }
}

@media (max-width: 720px) {
  .hero__scroll-cue { display: none; }
  .hero { align-items: center; }
  .hero__content { padding-block: var(--space-9); }
}

@media (prefers-reduced-motion: reduce) {
  .hero__glow { animation: none; }
  .hero h1 .line span, .hero__eyebrow, .hero__lede, .hero__actions, .hero__meta, .hero__scroll-cue, .hero__skyline {
    animation: none !important; opacity: 1 !important; transform: none !important;
  }
  .hero__lines .draw-path { animation: none; stroke-dashoffset: 0; }
}