@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;700&family=IBM+Plex+Mono:wght@400;500&display=swap");

:root {
  color-scheme: dark;
  --bg: #081119;
  --panel: rgba(10, 19, 29, 0.88);
  --line: rgba(171, 194, 214, 0.12);
  --text: #f4f7fb;
  --muted: #91a6bb;
  --accent: #60e6aa;
  --accent-2: #53a8ff;
  --shadow: 0 30px 60px rgba(0, 0, 0, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(96, 230, 170, 0.16), transparent 28%),
    radial-gradient(circle at right 20%, rgba(83, 168, 255, 0.16), transparent 24%),
    linear-gradient(180deg, #081119 0%, #061018 100%);
  color: var(--text);
  font: 16px/1.6 "Space Grotesk", "Segoe UI", sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header,
.site-footer {
  max-width: 1180px;
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-header nav,
.site-footer {
  gap: 20px;
}

.brand,
.eyebrow {
  font-family: "IBM Plex Mono", monospace;
}

.brand {
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow {
  color: var(--accent);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

main {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px 64px;
}

.hero {
  min-height: calc(100svh - 96px);
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.9fr);
  align-items: center;
  gap: 48px;
}

.hero h1,
.doc-card h1,
.section h2 {
  margin: 0;
  line-height: 0.98;
}

.hero h1 {
  font-size: clamp(3rem, 6vw, 6.2rem);
  max-width: 11ch;
}

.lede,
.muted,
.summary,
.status {
  color: var(--muted);
}

.hero-actions,
.inline-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 26px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid var(--line);
  padding: 14px 20px;
  font: 500 15px/1 "Space Grotesk", "Segoe UI", sans-serif;
  cursor: pointer;
  background: transparent;
  color: var(--text);
}

.button.primary {
  border-color: transparent;
  background: linear-gradient(135deg, var(--accent), #2ecb7a);
  color: #05110b;
}

.button.ghost {
  background: rgba(255, 255, 255, 0.03);
}

.button.micro {
  padding: 9px 12px;
}

.hero-visual,
.price-card,
.doc-card,
.panel-look {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 30px;
  box-shadow: var(--shadow);
}

.hero-visual {
  padding: 20px;
  transform: rotate(2deg);
}

.visual-panel {
  border-radius: 22px;
  padding: 18px;
  background: linear-gradient(180deg, rgba(11, 20, 29, 0.96), rgba(7, 14, 21, 0.92));
}

.visual-header,
.visual-row,
.visual-footer {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
}

.visual-grid {
  display: grid;
  gap: 12px;
  margin: 18px 0;
}

.visual-row {
  padding: 14px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
}

.pill {
  display: inline-flex;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(96, 230, 170, 0.12);
  color: var(--accent);
  font-size: 12px;
}

.muted-pill {
  color: var(--muted);
  background: rgba(145, 166, 187, 0.12);
}

.section {
  margin-top: 90px;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 32px;
}

.feature-list {
  display: grid;
  gap: 18px;
}

.feature-list article,
.timeline article,
.price-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 22px;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.timeline span {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(96, 230, 170, 0.1);
  color: var(--accent);
  font-weight: 700;
}

.pricing {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: 32px;
  align-items: center;
}

.price-card .plan {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.price {
  font-size: 4.8rem;
  line-height: 1;
  margin: 8px 0 14px;
}

.price-card ul {
  padding-left: 20px;
  color: var(--muted);
}

.doc-page {
  padding-top: 80px;
}

.doc-card {
  max-width: 760px;
  margin: 0 auto;
  padding: 30px;
}

.success-card {
  text-align: center;
}

.license-card {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}

.license-card input {
  width: 100%;
  border-radius: 16px;
  border: 1px solid var(--line);
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  font: 500 16px/1.3 "IBM Plex Mono", monospace;
  text-align: center;
}

.doc-card audio,
.doc-card video {
  width: 100%;
  margin: 12px 0 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
}

#dynamic-container {
  margin-top: 18px;
}

.status {
  margin-top: 16px;
}

.hidden {
  display: none;
}

@media (max-width: 920px) {
  .hero,
  .split,
  .timeline,
  .pricing {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 30px;
  }
}