:root {
  --bg0: #070a12;
  --bg1: #0b1024;

  --text: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.72);
  --muted2: rgba(255, 255, 255, 0.58);

  --card: rgba(255, 255, 255, 0.06);
  --card2: rgba(255, 255, 255, 0.08);
  --stroke: rgba(255, 255, 255, 0.12);

  --accent: #ff6a3d;
  --accent2: #43c8ff;
  --warm: #ffd36a;

  --radius: 18px;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  --shadow2: 0 10px 28px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  font-family: Manrope, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  background:
    radial-gradient(900px 600px at 12% 12%, rgba(255, 106, 61, 0.22), transparent 60%),
    radial-gradient(900px 600px at 86% 16%, rgba(67, 200, 255, 0.18), transparent 55%),
    radial-gradient(900px 600px at 52% 104%, rgba(255, 211, 106, 0.10), transparent 58%),
    linear-gradient(180deg, var(--bg1) 0%, var(--bg0) 100%);
}

a {
  color: inherit;
}

::selection {
  background: rgba(255, 106, 61, 0.28);
}

.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 36px 22px;
}

.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

/* Hero */

.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(800px 500px at 18% 10%, rgba(255, 106, 61, 0.16), transparent 60%),
    radial-gradient(800px 500px at 86% 15%, rgba(67, 200, 255, 0.12), transparent 55%);
  pointer-events: none;
}

.hero .wrap {
  position: relative;
}

.topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.logo {
  width: 34px;
  height: 34px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 10px 18px rgba(0, 0, 0, 0.25);
}

.brand-name {
  font-family: "Space Grotesk", ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial,
    sans-serif;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(0, 0, 0, 0.18);
  color: var(--muted);
  font-size: 13px;
}

.hero-grid {
  margin-top: 18px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.62);
}

.hero-copy h1 {
  font-family: "Space Grotesk", ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial,
    sans-serif;
  margin: 0 0 12px;
  font-size: 52px;
  line-height: 1.02;
  letter-spacing: -0.03em;
}

.lede {
  margin: 0;
  font-size: 17px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 60ch;
}

.hero-actions {
  margin-top: 18px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(0, 0, 0, 0.18);
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.25);
  transition: transform 140ms ease, border-color 140ms ease, background 140ms ease;
}

.btn:hover {
  transform: translateY(-1px);
  border-color: rgba(67, 200, 255, 0.45);
  background: rgba(67, 200, 255, 0.15);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35), 0 0 20px rgba(67, 200, 255, 0.15);
}

.btn:focus-visible {
  outline: 3px solid rgba(67, 200, 255, 0.35);
  outline-offset: 2px;
}

.btn.primary {
  border-color: rgba(255, 106, 61, 0.40);
  background: linear-gradient(90deg, rgba(255, 106, 61, 0.96), rgba(67, 200, 255, 0.72));
  color: rgba(0, 0, 0, 0.86);
}

.btn.ghost {
  background: transparent;
  box-shadow: none;
}

.btn.ghost:hover {
  background: rgba(67, 200, 255, 0.15);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35), 0 0 20px rgba(67, 200, 255, 0.15);
}

.hero-badges {
  margin-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.badges-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-badges span {
  font-size: 12px;
  color: var(--muted);
  padding: 8px 10px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
}

.glass-card {
  border-radius: 22px;
  padding: 14px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.10), rgba(255, 255, 255, 0.06));
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: var(--shadow);
}

.media {
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(0, 0, 0, 0.25);
}

.media-inner {
  position: relative;
}

.hero-media {
  display: block;
  width: 100%;
  max-width: 600px;
  max-height: 420px;
  margin: 0 auto;
  height: auto;
  object-fit: contain;
  background: rgba(0, 0, 0, 0.4);
}

.media-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  align-content: end;
  gap: 6px;
  padding: 16px;
  background: linear-gradient(180deg, transparent 40%, rgba(0, 0, 0, 0.75) 100%);
}

.overlay-title {
  font-family: "Space Grotesk", ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial,
    sans-serif;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.overlay-sub {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.4;
}

.caption {
  margin: 10px 2px 0;
  color: var(--muted2);
  font-size: 12px;
  line-height: 1.5;
}

/* Page Navigation */

.page-nav {
  display: flex;
  gap: 10px;
  justify-content: flex-start;
  align-items: center;
  padding: 0 0 18px;
  flex-wrap: wrap;
}

/* Sections */

.section {
  padding: 34px 0;
}

.section-header {
  margin-bottom: 16px;
}

.section-header h2 {
  font-family: "Space Grotesk", ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial,
    sans-serif;
  margin: 0 0 10px;
  font-size: 32px;
  letter-spacing: -0.02em;
}

.intro {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
  max-width: 70ch;
}

.feature-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.feature-card {
  padding: 18px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(180deg, var(--card2), var(--card));
  box-shadow: var(--shadow2);
  display: flex;
  flex-direction: column;
  min-height: 430px;
}

.feature-image {
  display: block;
  width: calc(100% - 10px);
  max-height: 220px;
  margin-left: auto;
  margin-right: auto;
  height: auto;
  object-fit: contain;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(0, 0, 0, 0.4);
  margin-bottom: 12px;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.35);
  flex-shrink: 0;
}

.icon {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 16px;
  margin-bottom: 10px;
  background: rgba(255, 106, 61, 0.14);
  border: 1px solid rgba(255, 106, 61, 0.22);
}

.feature-card h3 {
  margin: 0 0 6px;
  font-family: "Space Grotesk", ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial,
    sans-serif;
  letter-spacing: -0.01em;
  text-align: center;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
  text-align: center;
}

.expect {
  margin-top: 16px;
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr 1fr;
}

.expect-card {
  padding: 18px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(0, 0, 0, 0.14);
  box-shadow: var(--shadow2);
}

.expect-card.secondary {
  background: linear-gradient(180deg, rgba(67, 200, 255, 0.10), rgba(0, 0, 0, 0.14));
}

.expect-card h3 {
  margin: 0 0 10px;
  font-family: "Space Grotesk", ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial,
    sans-serif;
}

.story-text {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.list {
  list-style: none;
  padding: 0;
  margin: 10px 0 0;
  display: grid;
  gap: 10px;
}

.list.compact {
  gap: 8px;
  margin-top: 12px;
}

.list li {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  color: var(--muted);
  line-height: 1.6;
}

.list li > span[aria-hidden="true"] {
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  line-height: 1;
  font-size: 16px;
  margin-top: 2px;
}

.chips {
  margin-top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  font-size: 12px;
  color: var(--muted);
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
}

/* Web App */

.webapp-grid {
  margin-top: 12px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  align-items: stretch;
}

.webapp-visual {
  position: sticky;
  top: 18px;
}

.webapp-copy {
  padding: 18px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(180deg, var(--card2), var(--card));
  box-shadow: var(--shadow2);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.webapp-copy h3 {
  margin: 0 0 12px;
  font-family: "Space Grotesk", ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial,
    sans-serif;
}

/* Quickstart */

.install-grid {
  margin-top: 12px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  align-items: stretch;
}

.install-copy {
  padding: 18px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(180deg, var(--card2), var(--card));
  box-shadow: var(--shadow2);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.install-copy h3 {
  margin: 0 0 8px;
  font-family: "Space Grotesk", ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial,
    sans-serif;
}

.install-copy .intro {
  margin-top: 0;
}

.install-visual {
  position: sticky;
  top: 18px;
}

.optional {
  margin-top: 14px;
}

.optional-card {
  padding: 18px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(0, 0, 0, 0.14);
  box-shadow: var(--shadow2);
  cursor: pointer;
  transition: all 0.2s ease;
}

.optional-card:hover {
  border-color: rgba(67, 200, 255, 0.25);
  background: rgba(0, 0, 0, 0.20);
}

.optional-card summary {
  list-style: none;
  position: relative;
  user-select: none;
}

.optional-card summary::-webkit-details-marker {
  display: none;
}

.optional-card summary::after {
  content: '▶';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 14px;
  color: var(--accent2);
  transition: transform 0.2s ease;
}

.optional-card[open] summary::after {
  transform: translateY(-50%) rotate(90deg);
}

.optional-card summary h3 {
  margin: 0 0 8px;
  font-family: "Space Grotesk", ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial,
    sans-serif;
}

.optional-card h3 {
  margin: 0 0 8px;
  font-family: "Space Grotesk", ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial,
    sans-serif;
}

.optional-content {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.codeblock {
  margin-top: 10px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(0, 0, 0, 0.24);
  overflow: hidden;
}

.codeblock-title {
  padding: 10px 12px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.62);
  border-bottom: 1px solid rgba(255, 255, 255, 0.10);
  background: rgba(255, 255, 255, 0.04);
}

.codeblock pre {
  margin: 0;
  padding: 12px;
  overflow-x: auto;
}

.codeblock code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 13px;
}

.note {
  margin: 14px 0 0;
  color: var(--muted2);
  line-height: 1.6;
}

/* Footer */

.footer {
  padding: 22px 0 50px;
  color: var(--muted2);
}

.footer p {
  margin: 0;
}

.footer a {
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.footer a:hover {
  border-bottom-color: rgba(255, 255, 255, 0.35);
}

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

  .hero-copy h1 {
    font-size: 44px;
  }

  .expect {
    grid-template-columns: 1fr;
  }

  .install-grid {
    grid-template-columns: 1fr;
  }

  .install-visual {
    position: static;
  }

  .webapp-grid {
    grid-template-columns: 1fr;
  }

  .webapp-visual {
    position: static;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .btn {
    transition: none;
  }
}