/* ============ LANDING-SPECIFIC ============ */

.hero-section {
  padding: 160px 0 80px;
  position: relative;
  z-index: 1;
  overflow: hidden;
}
.hero-section::before {
  content: '';
  position: absolute;
  top: -20%; right: -10%;
  width: 700px; height: 700px;
  background: var(--glow-cyan);
  filter: blur(80px);
  pointer-events: none;
  opacity: 0.6;
}
.hero-section::after {
  content: '';
  position: absolute;
  bottom: -30%; left: -10%;
  width: 600px; height: 600px;
  background: radial-gradient(ellipse, oklch(0.70 0.24 330 / 0.25), transparent 70%);
  filter: blur(80px);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: center;
}
.hero-title {
  font-size: clamp(56px, 8vw, 112px);
  line-height: 0.95;
  letter-spacing: -0.04em;
}
.hero-trust {
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1px solid rgba(168,168,196,0.08);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.hero-stat {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 500;
  margin-top: 6px;
  color: var(--fg-0);
  letter-spacing: -0.02em;
}
.hero-viewport {
  position: relative;
  border: 1px solid rgba(6, 214, 233, 0.3);
  border-radius: var(--r-xl);
  padding: 12px;
  background: rgba(10,10,18,0.6);
  backdrop-filter: blur(20px);
  box-shadow: 0 30px 80px -20px rgba(6, 214, 233, 0.2), inset 0 0 40px rgba(255,70,200,0.05);
}
.hero-viewport-inner {
  position: relative;
  aspect-ratio: 4 / 5;
  background:
    radial-gradient(circle at 50% 30%, oklch(0.70 0.24 330 / 0.2), transparent 60%),
    linear-gradient(180deg, #0d0d1a, #050508);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.viewport-gradient {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--grid-line-strong) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line-strong) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.5;
}
.scanline {
  position: absolute;
  left: 0; right: 0;
  height: 80px;
  background: linear-gradient(180deg, transparent, rgba(6,214,233,0.15), transparent);
  animation: scan 4s ease-in-out infinite;
}
.viewport-chrome {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 8px 4px;
  font-size: 10px;
  letter-spacing: 0.1em;
}
.viewport-label { display: inline-flex; align-items: center; gap: 8px; color: var(--cyan); font-size: 10px; }
.viewport-coords { display: flex; gap: 16px; color: var(--fg-3); font-size: 10px; }
.hero-telemetry {
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.telem {
  padding: 14px 16px;
  background: rgba(24,24,39,0.5);
  border: 1px solid rgba(168,168,196,0.08);
  border-radius: var(--r-md);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.telem .mono { font-size: 10px; color: var(--fg-3); letter-spacing: 0.1em; }
.telem strong { font-size: 18px; font-weight: 500; color: var(--fg-0); font-family: var(--font-display); }

/* Marquee */
.marquee-section {
  padding: 24px 0;
  border-top: 1px solid rgba(168,168,196,0.06);
  border-bottom: 1px solid rgba(168,168,196,0.06);
  overflow: hidden;
  background: rgba(10,10,18,0.4);
  position: relative; z-index: 1;
}
.marquee-track {
  display: flex;
  white-space: nowrap;
  animation: marquee 40s linear infinite;
}
.marquee-item {
  font-size: 13px;
  color: var(--fg-2);
  letter-spacing: 0.15em;
  padding-right: 32px;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* Section head */
.section-head { margin-bottom: 56px; }
.cap-section, .how-section, .pose-strip-section, .stat-section, .team-section, .cta-section {
  padding: 120px 0;
  position: relative;
  z-index: 1;
}

/* Capabilities */
.cap-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.cap-card {
  position: relative;
  padding: 40px;
  background: rgba(16,16,28,0.7);
  border: 1px solid rgba(168,168,196,0.08);
  border-radius: var(--r-lg);
  transition: all 0.3s ease;
  overflow: hidden;
  min-height: 260px;
}
.cap-card:hover { transform: translateY(-2px); border-color: rgba(6,214,233,0.25); }
.cap-card-head { display: flex; justify-content: space-between; align-items: center; }
.cap-no { font-size: 12px; color: var(--fg-3); letter-spacing: 0.1em; }
.cap-bar {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  transform: translateX(-100%);
  transition: transform 0.6s cubic-bezier(.2,.7,.2,1);
}
.cap-card:hover .cap-bar { transform: translateX(0); }
.cap-card.accent-magenta:hover { border-color: rgba(255,70,200,0.3); }
.cap-card.accent-magenta .cap-bar { background: linear-gradient(90deg, transparent, var(--magenta), transparent); }
.cap-card.accent-lime:hover { border-color: rgba(180,255,80,0.3); }
.cap-card.accent-lime .cap-bar { background: linear-gradient(90deg, transparent, var(--lime), transparent); }

/* How pipeline */
.how-pipeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1px solid rgba(168,168,196,0.08);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: rgba(16,16,28,0.4);
}
.how-step {
  padding: 40px;
  border-right: 1px solid rgba(168,168,196,0.06);
  position: relative;
  transition: background 0.4s;
  cursor: default;
}
.how-step:last-child { border-right: 0; }
.how-step.is-active {
  background: linear-gradient(180deg, rgba(6,214,233,0.08), transparent);
}
.how-step.is-active::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--cyan);
}
.how-step-n { font-size: 11px; color: var(--fg-3); letter-spacing: 0.1em; }
.how-code {
  margin-top: 32px;
  padding: 10px 14px;
  background: rgba(5,5,10,0.8);
  border: 1px solid rgba(168,168,196,0.08);
  border-radius: var(--r-sm);
  font-size: 11px;
  color: var(--cyan);
  letter-spacing: 0.02em;
}

/* Pose strip */
.pose-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.pose-card {
  display: block;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid rgba(168,168,196,0.08);
  background: rgba(16,16,28,0.5);
  transition: all 0.3s;
}
.pose-card:hover { transform: translateY(-4px); border-color: oklch(0.82 0.17 var(--pose-hue) / 0.4); }
.pose-card-art {
  position: relative;
  aspect-ratio: 4 / 5;
  background: #0a0a12;
  overflow: hidden;
}
.pose-silhouette {
  position: absolute; inset: 0;
}
.pose-silhouette-lines {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--grid-line-strong) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line-strong) 1px, transparent 1px);
  background-size: 24px 24px;
}
.pose-card-art::after {
  content: '';
  position: absolute;
  inset: 50% 50% auto auto;
  width: 120px; height: 180px;
  transform: translate(50%, -50%);
  background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 60 90' fill='none' stroke='white' stroke-width='1.2'><circle cx='30' cy='10' r='4'/><line x1='30' y1='14' x2='30' y2='45'/><line x1='30' y1='22' x2='10' y2='32'/><line x1='30' y1='22' x2='50' y2='32'/><line x1='30' y1='45' x2='20' y2='70'/><line x1='30' y1='45' x2='40' y2='70'/><line x1='20' y1='70' x2='18' y2='88'/><line x1='40' y1='70' x2='42' y2='88'/></svg>") no-repeat center / contain;
  opacity: 0.9;
}
.pose-card-diff {
  position: absolute;
  top: 12px; right: 12px;
  text-transform: uppercase;
  font-size: 10px;
}
.pose-card-body {
  padding: 20px;
  border-top: 1px solid rgba(168,168,196,0.08);
}

/* Stat block */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.stat-item {
  padding: 40px 0;
  border-top: 1px solid rgba(168,168,196,0.12);
}
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(60px, 7vw, 96px);
  font-weight: 500;
  letter-spacing: -0.035em;
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
}
.stat-label {
  margin-top: 16px;
  font-size: 11px;
  color: var(--fg-3);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.stat-item p { margin-top: 16px; font-size: 15px; max-width: 320px; }

/* Team */
.team-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.team-card {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 28px;
  background: rgba(16,16,28,0.5);
  border: 1px solid rgba(168,168,196,0.08);
  border-radius: var(--r-lg);
}
.team-avatar {
  position: relative;
  width: 72px; height: 72px;
  border-radius: 50%;
  background: var(--gradient-hero);
  display: grid; place-items: center;
  font-family: var(--font-mono);
  font-size: 18px; font-weight: 600;
  color: var(--ink-0);
  flex-shrink: 0;
}
.team-avatar-ring {
  position: absolute; inset: -6px;
  border: 1px dashed rgba(6,214,233,0.4);
  border-radius: 50%;
  animation: rotate 20s linear infinite;
}

/* CTA */
.cta-card {
  position: relative;
  padding: 80px 40px;
  background:
    radial-gradient(circle at 30% 40%, oklch(0.82 0.17 195 / 0.25), transparent 60%),
    radial-gradient(circle at 70% 60%, oklch(0.70 0.24 330 / 0.25), transparent 60%),
    rgba(16,16,28,0.6);
  border: 1px solid rgba(6,214,233,0.2);
  border-radius: var(--r-xl);
  overflow: hidden;
}

@media (max-width: 1000px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .cap-grid, .team-grid, .pose-grid, .stat-grid { grid-template-columns: 1fr 1fr; }
  .how-pipeline { grid-template-columns: 1fr 1fr; }
  .how-step:nth-child(2) { border-right: 0; }
  .how-step:nth-child(1), .how-step:nth-child(2) { border-bottom: 1px solid rgba(168,168,196,0.06); }
}
@media (max-width: 640px) {
  .cap-grid, .team-grid, .pose-grid, .stat-grid, .how-pipeline { grid-template-columns: 1fr; }
  .hero-trust { grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
}