:root {
  color-scheme: dark;
  --bg: #0c0b0f;
  --bg-alt: #1a0f15;
  --card: #16121a;
  --card-bright: #241622;
  --accent: #e50914;
  --accent-soft: #ff5158;
  --text: #f5f1ee;
  --muted: #b2a7a0;
  --shadow: 0 30px 60px rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  background: radial-gradient(circle at top left, #2a0d14 0%, #0c0b0f 45%, #050406 100%);
  color: var(--text);
  min-height: 100vh;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 12px;
}

h1 {
  font-family: "Unbounded", "Space Grotesk", sans-serif;
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.05;
  margin-bottom: 12px;
}

.subhead {
  color: var(--muted);
  max-width: 520px;
}

.netflix-bar {
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 24px clamp(24px, 4vw, 64px);
}

.logo {
  font-family: "Unbounded", "Space Grotesk", sans-serif;
  color: var(--accent);
  letter-spacing: 0.2em;
  font-size: 20px;
}

.nav {
  display: flex;
  gap: 18px;
  color: var(--muted);
  font-size: 14px;
}

.landing-grid {
  display: grid;
  grid-template-columns: minmax(240px, 360px) minmax(260px, 480px);
  gap: 28px;
  padding: 0 clamp(24px, 4vw, 64px) 64px;
}

.hero-copy {
  padding-top: 40px;
}

.show-tile {
  display: grid;
  gap: 14px;
  text-decoration: none;
  color: inherit;
}

.thumb {
  position: relative;
  height: 320px;
  border-radius: 18px;
  background-size: cover;
  background-position: center;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow);
}

.thumb-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(12, 11, 15, 0.1), rgba(12, 11, 15, 0.9));
}

.thumb-title {
  position: absolute;
  bottom: 16px;
  left: 16px;
  right: 16px;
  display: flex;
  justify-content: space-between;
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 0.2em;
}

.tile-meta h2 {
  font-size: 22px;
  margin-bottom: 6px;
}

.tile-meta p {
  color: var(--muted);
}

.pipeline-header {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  padding: 28px clamp(24px, 4vw, 64px);
}

.back-link {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
}

.pipeline-main {
  padding: 0 clamp(24px, 4vw, 64px) 72px;
  display: grid;
  gap: 28px;
}

.stage {
  position: relative;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 16px;
  padding: 24px;
  border-radius: 24px;
  background: linear-gradient(140deg, rgba(36, 22, 34, 0.8), rgba(10, 8, 12, 0.9));
  min-height: 280px;
  overflow: hidden;
}

.db-stage {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 340px;
}

.vault {
  background: var(--card);
  padding: 32px;
  border-radius: 24px;
  text-align: center;
  min-width: min(420px, 100%);
  position: relative;
}

.vault-glow {
  position: absolute;
  inset: -20px;
  background: radial-gradient(circle, rgba(229, 9, 20, 0.2), transparent 70%);
  filter: blur(12px);
  z-index: 0;
}

.vault > * {
  position: relative;
  z-index: 1;
}

.vault-note {
  margin: 18px 0;
  color: var(--muted);
}

.vault-note.subtle {
  font-size: 13px;
  opacity: 0.8;
}

.panel {
  position: relative;
  padding: 18px;
  border-radius: 18px;
  background: var(--card);
  border: 1px solid rgba(255, 255, 255, 0.05);
  min-height: 200px;
}

.panel.focus {
  box-shadow: 0 0 24px rgba(229, 9, 20, 0.2);
}

.panel h3 {
  font-size: 16px;
  margin-bottom: 4px;
}

.panel p {
  color: var(--muted);
  margin-bottom: 16px;
}

.file-chip {
  display: inline-flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  border-radius: 12px;
  background: var(--card-bright);
  font-size: 13px;
  width: 100%;
}

.file-chip em {
  font-style: normal;
  color: var(--accent-soft);
}

.file-chip.av1s em {
  color: #52f0d4;
}

.file-chip.decoded em {
  color: #ffb347;
}

.file-chip.ready {
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 0 18px rgba(229, 9, 20, 0.25);
}

.packet {
  margin-top: 20px;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(229, 9, 20, 0.2);
  border: 1px solid rgba(229, 9, 20, 0.6);
  text-align: center;
  font-weight: 600;
  opacity: 0.7;
}

.packet.move {
  position: relative;
  left: 0;
  transition: transform 1.2s ease;
}

.packet.fly {
  transform: translateX(320px);
  opacity: 0;
}

.action {
  border: none;
  background: rgba(229, 9, 20, 0.2);
  color: var(--text);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  margin-bottom: 14px;
}

.action.hidden {
  display: none;
}

.action:disabled {
  opacity: 0.6;
  cursor: default;
}

.progress {
  width: 100%;
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  overflow: hidden;
  margin-bottom: 10px;
}

.bar {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--accent), #ff7b82);
  transition: width 0.4s ease;
}

.progress-label {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 14px;
}

.progress-note {
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 16px;
  opacity: 0.8;
}

.player video {
  width: 100%;
  border-radius: 12px;
  background: #000;
}

.hidden {
  display: none;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.step {
  padding: 16px;
  border-radius: 16px;
  background: var(--card);
  border: 1px solid rgba(255, 255, 255, 0.06);
  opacity: 0.5;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.step.active {
  opacity: 1;
  transform: translateY(-4px);
}

.step h4 {
  margin-bottom: 6px;
}

.step p {
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 900px) {
  .landing-grid {
    grid-template-columns: 1fr;
  }
}