/* ============================================================
   Hero Section
   ============================================================ */

#hero {
  position: relative;
  width: 100%;
  height: var(--hero-height);
  min-height: 520px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}

/* Ambient background halo */
#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 40% at 8% 80%, rgba(140, 100, 20, 0.12) 0%, transparent 70%),
    radial-gradient(ellipse 40% 50% at 90% 20%, rgba(20, 60, 40, 0.18) 0%, transparent 70%);
  z-index: 3;
  pointer-events: none;
}

.hero-slides {
  position: absolute;
  inset: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 30%;
  opacity: 0;
  will-change: opacity, transform;
  transform: scale(1.06);
  transition: opacity 1.0s ease, transform 9s linear;
}

.hero-slide.active {
  opacity: 1;
  transform: scale(1.0);
}

/* Gradient overlays */
.hero-slide::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(5,18,10,0.1) 0%,
    rgba(5,18,10,0.05) 25%,
    rgba(5,18,10,0.55) 60%,
    rgba(5,18,10,0.97) 100%
  );
}

.hero-slide::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(5,18,10,0.80) 0%,
    rgba(5,18,10,0.35) 45%,
    transparent 100%
  );
}

/* Dynamic color tint per project */
.hero-tint {
  position: absolute;
  inset: 0;
  opacity: 0.14;
  mix-blend-mode: color;
  transition: background 1.0s ease;
  z-index: 1;
}

/* ── Hero Content ── */
.hero-content {
  position: relative;
  z-index: 4;
  padding: 0 var(--page-pad) 64px;
  max-width: 680px;
}

/* All hero text children start hidden — JS triggers individual reveals */
.hero-badge,
.hero-title,
.hero-subtitle,
.hero-description,
.hero-actions {
  opacity: 0;
}

/* Badge */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-ui);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-bright);
  margin-bottom: 14px;
  padding: 5px 14px 5px 10px;
  background: rgba(140, 100, 30, 0.18);
  border: 1px solid rgba(180, 140, 60, 0.3);
  border-radius: 9999px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.hero-badge::before {
  content: '';
  display: block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold-mid);
  box-shadow: 0 0 6px var(--gold-mid);
  flex-shrink: 0;
  animation: badgePulse 2.5s ease-in-out infinite;
}

@keyframes badgePulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.7); }
}

/* Title — fog lift base state */
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5.5vw, 4rem);
  font-weight: 700;
  line-height: 1.08;
  color: var(--white);
  text-shadow: 0 2px 32px rgba(0,0,0,0.6);
  margin-bottom: 8px;
  /* Shimmer background — activated via class */
  background: linear-gradient(
    100deg,
    hsl(43,72%,58%) 0%,
    hsl(47,90%,78%) 38%,
    hsl(45,85%,62%) 55%,
    hsl(43,72%,58%) 100%
  );
  background-size: 250% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Gold shimmer animation — applied via JS class after reveal */
.hero-title.shimmer {
  animation: goldShimmerSweep 8s ease-in-out infinite;
}

@keyframes goldShimmerSweep {
  0%, 60%   { background-position: 0% center; }
  80%        { background-position: 100% center; }
  100%       { background-position: 0% center; }
}

.hero-subtitle {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  letter-spacing: 0.14em;
  font-weight: 400;
  color: var(--gold-foil);
  margin-bottom: 18px;
  text-transform: uppercase;
}

.hero-description {
  font-family: var(--font-ui);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--cream-dim);
  font-weight: 400;
  margin-bottom: 32px;
  max-width: 500px;
}

/* Word-stagger spans inserted by JS */
.hero-description .word {
  display: inline-block;
  opacity: 0;
  transform: translateY(6px);
  will-change: opacity, transform;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

/* ── Buttons ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 28px;
  background: linear-gradient(135deg, hsl(43,72%,38%), hsl(44,78%,46%));
  color: var(--green-void);
  font-family: var(--font-ui);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-radius: 9999px;
  transition: all var(--t-fast) ease;
  box-shadow: 0 2px 16px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,220,100,0.2);
}

.btn-primary:hover {
  background: linear-gradient(135deg, hsl(44,78%,46%), hsl(47,85%,60%));
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(0,0,0,0.4), 0 0 20px rgba(180,140,50,0.25), inset 0 1px 0 rgba(255,220,100,0.3);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.18);
  color: var(--cream);
  font-family: var(--font-ui);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 9999px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: all var(--t-fast) ease;
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(180, 140, 60, 0.5);
  color: var(--gold-bright);
  transform: translateY(-1px);
}

/* ── Hero Progress — Capsule Indicator ── */
.hero-progress {
  position: absolute;
  bottom: 28px;
  right: var(--page-pad);
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
}

.hero-progress-dots {
  display: flex;
  gap: 6px;
  align-items: center;
}

.hero-dot {
  width: 28px;
  height: 3px;
  border-radius: 9999px;
  background: rgba(255,255,255,0.2);
  cursor: pointer;
  padding: 0;
  transition: background var(--t-normal) ease;
  position: relative;
  overflow: hidden;
}

.hero-dot::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gold-mid);
  transform: scaleX(0);
  transform-origin: left;
  border-radius: inherit;
  transition: transform 0ms linear;
}

.hero-dot.active::after {
  transform: scaleX(1);
  transition: transform 6000ms linear;
}

/* Hero scroll hint */
.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 4;
  opacity: 0.4;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.hero-scroll-hint svg {
  animation: hintBounce 2.2s ease-in-out infinite;
}

@keyframes hintBounce {
  0%, 100% { transform: translateY(0); opacity: 0.4; }
  50% { transform: translateY(7px); opacity: 0.8; }
}