/* ═══════════════════════════════════════════════════════
   MISE — index.css (Homepage) v1.0
   Heritage Gold · Tech Cyan · Dark Slate
═══════════════════════════════════════════════════════ */

/* ── Hero ── */
.hero {
  min-height: calc(100vh - var(--nav-h));
  display: flex; align-items: center;
  background: var(--white);
  position: relative; overflow: hidden;
  padding: 5rem 0;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(196,169,98,.04) 0%, rgba(6,182,212,.04) 100%);
  pointer-events: none;
}
.hero-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 4rem; align-items: center;
}
.hero-tag {
  display: inline-flex; align-items: center; gap: .6rem;
  color: var(--gold);
  font-size: .72rem; font-weight: 600; letter-spacing: .14em;
  text-transform: uppercase;
  margin-bottom: 1.4rem;
}
.hero-tag::before {
  content: '';
  display: inline-block;
  width: 20px; height: 2px;
  background: var(--grad-primary);
  flex-shrink: 0;
  border-radius: 2px;
}
.hero h1 { margin-bottom: 1.2rem; }
.hero h1 em { font-style: normal; background: var(--grad-primary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; font-weight: 800; }
.hero-lead {
  font-size: 1.05rem; line-height: 1.75;
  color: var(--ink-mid); max-width: 520px; margin-bottom: 2.2rem;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; }
.hero-note { font-size: .75rem; color: var(--ink-muted); letter-spacing: .04em; }

.hero-visual {
  display: flex; justify-content: center; align-items: center;
}
.hero-orbs {
  position: relative; width: 400px; height: 400px;
}
.orb {
  position: absolute; border-radius: 50%;
  animation: float 6s ease-in-out infinite;
  filter: blur(60px);
}
.orb-1 { width: 280px; height: 280px; top: 30px; left: 40px; background: rgba(6,182,212,.12); animation-delay: 0s; }
.orb-2 { width: 200px; height: 200px; bottom: 20px; right: 20px; background: rgba(196,169,98,.12); animation-delay: 2s; }
.orb-3 { width: 120px; height: 120px; top: 0; right: 40px; background: rgba(6,182,212,.08); animation-delay: 4s; }

.hero-card {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
}

/* Mise hero visual — dashboard card */
.hero-dashboard {
  background: var(--white);
  border: 1px solid var(--ink-faint);
  border-radius: var(--r-xl);
  padding: 1.5rem;
  width: 340px;
  box-shadow: var(--sh-lg);
}
.hero-dashboard-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 1.2rem;
}
.hero-dashboard-title { font-size: .85rem; font-weight: 700; color: var(--ink); }
.hero-dashboard-badge { font-size: .65rem; font-weight: 600; padding: .2rem .6rem; background: var(--cyan-lt); color: var(--cyan-deep); border-radius: var(--r-full); }
.hero-metric-row {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: .75rem; margin-bottom: 1rem;
}
.hero-metric {
  background: var(--bg);
  border-radius: var(--r-md);
  padding: .9rem;
}
.hero-metric-label { font-size: .65rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-muted); margin-bottom: .25rem; }
.hero-metric-value { font-size: 1.4rem; font-weight: 800; color: var(--ink); letter-spacing: -.02em; }
.hero-metric-value.up { color: var(--success); }
.hero-metric-delta { font-size: .72rem; color: var(--success); font-weight: 600; }
.hero-insight {
  background: linear-gradient(135deg, rgba(196,169,98,.08) 0%, rgba(6,182,212,.08) 100%);
  border: 1px solid rgba(196,169,98,.2);
  border-radius: var(--r-md);
  padding: .75rem;
  font-size: .8rem;
  color: var(--ink-mid);
  line-height: 1.5;
}
.hero-insight strong { color: var(--gold); font-weight: 700; }

@keyframes float {
  0%,100% { transform: translateY(0) rotate(0deg); }
  50%      { transform: translateY(-14px) rotate(2deg); }
}

/* ── Stats bar ── */
.stats-bar {
  background: var(--white);
  border-top: 1px solid var(--ink-faint);
  border-bottom: 1px solid var(--ink-faint);
  padding: 1.8rem 0;
}
.stats-inner {
  display: flex; justify-content: space-around; align-items: center;
  gap: 2rem; flex-wrap: wrap;
}
.stat { text-align: center; }
.stat-num {
  font-family: var(--f-display); font-size: 2rem; font-weight: 800;
  background: var(--grad-primary);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block; letter-spacing: -.02em;
}
.stat-label { font-size: .75rem; color: var(--ink-muted); font-weight: 500; letter-spacing: .04em; }

/* ── Problem selector ── */
.venue-section { padding: 5rem 0 2rem; }
.venue-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1rem; margin-top: 2.5rem;
}
.venue-card {
  background: var(--white);
  border: 1px solid var(--ink-faint);
  border-radius: var(--r-lg);
  padding: 1.75rem 1.4rem; text-align: center;
  cursor: pointer;
  transition: all var(--ease);
}
.venue-card:hover {
  border-color: var(--cyan);
  box-shadow: var(--sh-glow);
  transform: translateY(-2px);
}
.venue-card.selected {
  background: var(--grad-cyan);
  border-color: transparent;
  color: var(--white);
}
.venue-card.selected h3, .venue-card.selected p { color: rgba(255,255,255,.9); }
.venue-emoji { font-size: 2rem; margin-bottom: .75rem; }
.venue-card h3 { font-size: .95rem; margin-bottom: .35rem; font-weight: 600; }
.venue-card p { font-size: .82rem; color: var(--ink-muted); }

/* ── How it works ── */
.how-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem; margin-top: 2.5rem;
}
.how-card {
  padding: 2rem;
  background: var(--white);
  border: 1px solid var(--ink-faint);
  border-radius: var(--r-lg);
  transition: all var(--ease);
}
.how-card:hover { box-shadow: var(--sh-md); transform: translateY(-2px); }
.how-num {
  width: 40px; height: 40px; border-radius: var(--r-md);
  background: var(--grad-primary);
  color: var(--white);
  font-family: var(--f-display); font-size: 1rem; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.25rem;
}
.how-card h3 { font-size: 1.05rem; margin-bottom: .4rem; font-weight: 700; }
.how-card p  { font-size: .88rem; }

/* ── CTA strip ── */
.cta-strip {
  background: var(--ink);
  border-radius: var(--r-xl);
  padding: 4rem 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-strip::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(196,169,98,.08) 0%, rgba(6,182,212,.08) 100%);
  pointer-events: none;
}
.cta-strip h2 { color: var(--white); margin-bottom: 1rem; position: relative; }
.cta-strip p  { color: rgba(255,255,255,.65); margin-bottom: 2rem; font-size: 1rem; position: relative; }

/* ── Timeline (journey/steps) ── */
#timeline-section { display: none; padding: 3rem 0 5rem; }
#timeline-section.visible { display: block; animation: fadeUp .5s ease; }
.timeline-header { text-align: center; margin-bottom: 3.5rem; }
.timeline-wrap { display: grid; grid-template-columns: 1fr 80px 1fr; gap: 0; max-width: 900px; margin: 0 auto; }
.timeline-col-label { text-align: center; font-size: .72rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-muted); padding-bottom: 1.5rem; }
.timeline-line-col { display: flex; flex-direction: column; align-items: center; }
.timeline-steps { display: flex; flex-direction: column; gap: 0; }
.timeline-step { display: contents; }
.tl-left, .tl-right { padding: .5rem .75rem 1.5rem; }
.tl-left { text-align: right; }
.tl-right { text-align: left; }
.tl-center { display: flex; flex-direction: column; align-items: center; }
.tl-dot { width: 14px; height: 14px; border-radius: 50%; background: var(--cyan); border: 3px solid var(--bg); box-shadow: 0 0 0 1px var(--ink-faint); flex-shrink: 0; z-index: 1; margin-top: .55rem; }
.tl-line { width: 1px; flex: 1; min-height: 24px; background: var(--ink-faint); }
.tl-line.last { min-height: 0; flex: 0; }
.journey-card { background: var(--white); border-radius: var(--r-lg); padding: .9rem 1.1rem; box-shadow: var(--sh-sm); border-left: 2px solid var(--cyan); display: inline-block; max-width: 280px; text-align: left; transition: box-shadow var(--ease); }
.journey-card:hover { box-shadow: var(--sh-md); }
.journey-card h4 { font-size: .92rem; margin-bottom: .2rem; color: var(--ink); font-weight: 600; }
.journey-card p  { font-size: .8rem; color: var(--ink-muted); line-height: 1.45; margin: 0; }
.journey-card .badge { margin-top: .4rem; }
.tool-chips { display: flex; flex-direction: column; gap: .5rem; align-items: flex-start; padding-top: .4rem; }
.tool-chip { display: inline-flex; align-items: center; gap: .45rem; background: var(--white); border: 1px solid var(--ink-faint); border-radius: var(--r-sm); padding: .28rem .8rem; font-size: .8rem; font-weight: 500; color: var(--ink-mid); text-decoration: none; transition: all var(--ease); }
.tool-chip:hover { border-color: var(--cyan); color: var(--cyan); transform: translateX(3px); }
.tool-chip-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); flex-shrink: 0; }
.tool-chip.optional { border-style: dashed; background: var(--bg); }

/* ── Scroll reveal ── */
[data-reveal] { opacity: 0; transform: translateY(20px); transition: opacity .55s ease, transform .55s ease; }
[data-reveal].revealed  { opacity: 1; transform: translateY(0); }
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }

/* ── Responsive ── */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .venue-grid  { grid-template-columns: repeat(2, 1fr); }
  .how-grid    { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .venue-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-inner { gap: 1.2rem; }
  .cta-strip { padding: 2.5rem 1.5rem; }
}