:root {
  color-scheme: dark;
  --bg: #050608;
  --bg-alt: #0f1116;
  --panel: rgba(14, 18, 27, 0.82);
  --panel-strong: rgba(20, 24, 33, 0.95);
  --border: rgba(104, 138, 241, 0.16);
  --border-strong: rgba(104, 138, 241, 0.35);
  --text: #f0f4ff;
  --muted: #9da7c4;
  --accent: #6ea8ff;
  --accent-strong: #357bff;
  --gradient-start: #2346ff;
  --gradient-end: #8a4bff;
  --shadow-lg: 0 30px 70px rgba(0, 0, 0, 0.35);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 12px;
  font-family: "SF Pro Display", "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  background-color: var(--bg);
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

.page {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  isolation: isolate;
}

.background {
  position: fixed;
  inset: -200px;
  pointer-events: none;
  background: radial-gradient(900px 900px at 15% 20%, rgba(82, 142, 255, 0.26), transparent 60%),
    radial-gradient(700px 700px at 82% 8%, rgba(146, 92, 255, 0.22), transparent 65%),
    radial-gradient(600px 700px at 50% 90%, rgba(52, 94, 255, 0.18), transparent 70%),
    linear-gradient(160deg, rgba(10, 12, 18, 0.85), rgba(7, 8, 12, 0.95));
  z-index: -1;
}

.container {
  width: min(1100px, 90vw);
  margin: 0 auto;
}

.top {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(16px);
  background: linear-gradient(180deg, rgba(5, 6, 8, 0.92), rgba(5, 6, 8, 0));
  border-bottom: 1px solid rgba(110, 168, 255, 0.08);
}

.top__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
}

.brand__logo {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  box-shadow: 0 12px 30px rgba(82, 142, 255, 0.4);
}

.brand__name {
  font-weight: 600;
  font-size: 1.1rem;
  letter-spacing: 0.04em;
}

.top__nav {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 0.95rem;
}

.top__nav a {
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.top__nav a:hover {
  color: var(--text);
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(82, 142, 255, 0.16);
  border: 1px solid rgba(82, 142, 255, 0.35);
  text-decoration: none;
  color: var(--text);
  font-size: 0.85rem;
  letter-spacing: 0.02em;
}

.chip__label {
  background: rgba(82, 142, 255, 0.26);
  padding: 4px 10px;
  border-radius: 999px;
  font-weight: 600;
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 48px;
  padding: 120px 0 90px;
  align-items: center;
}

.hero__eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.28em;
  font-size: 0.8rem;
  color: rgba(139, 153, 191, 0.8);
  margin-bottom: 14px;
}

.hero h1 {
  font-size: clamp(2.6rem, 5vw, 3.6rem);
  line-height: 1.1;
  margin: 0 0 18px;
}

.hero__lead {
  font-size: 1.05rem;
  color: var(--muted);
  margin: 0 0 28px;
  max-width: 520px;
}

.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.hero__highlights {
  display: flex;
  gap: 20px;
  padding: 0;
  margin: 0;
  list-style: none;
  color: var(--muted);
  font-size: 0.92rem;
}

.hero__highlights li::before {
  content: "•";
  color: var(--accent);
  margin-right: 8px;
}

.hero__visual {
  display: flex;
  justify-content: center;
}

.mockup {
  position: relative;
  width: min(420px, 90vw);
  border-radius: var(--radius-lg);
  background: var(--panel);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  backdrop-filter: blur(20px);
}

.mockup__toolbar {
  display: flex;
  gap: 8px;
  padding: 18px;
}

.mockup__toolbar .bullet {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
}

.mockup__wallpaper {
  position: relative;
  height: 240px;
  overflow: hidden;
  background: radial-gradient(circle at 20% 20%, rgba(77, 141, 255, 0.4), transparent 60%),
    radial-gradient(circle at 80% 30%, rgba(206, 105, 255, 0.35), transparent 60%),
    linear-gradient(135deg, rgba(20, 22, 35, 0.92), rgba(8, 8, 17, 0.98));
}

.glow {
  position: absolute;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(110, 168, 255, 0.4), transparent 70%);
  filter: blur(40px);
  top: 30%;
  left: 10%;
}

.glow--secondary {
  top: 40%;
  left: 45%;
  background: radial-gradient(circle, rgba(196, 118, 255, 0.38), transparent 70%);
}

.mockup__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  background: rgba(9, 11, 18, 0.76);
  color: rgba(214, 220, 243, 0.78);
  font-size: 0.85rem;
}

.section {
  padding: 90px 0;
}

.section--accent {
  background: rgba(14, 18, 27, 0.78);
  border-block: 1px solid rgba(104, 138, 241, 0.1);
}

.section__header {
  max-width: 680px;
  margin-bottom: 48px;
}

.section__header h2 {
  margin: 0 0 16px;
  font-size: clamp(2rem, 3.2vw, 2.6rem);
}

.section__header p {
  color: var(--muted);
  margin: 0;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.feature-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: 0 24px 45px rgba(5, 8, 14, 0.45);
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-strong);
}

.feature-card__icon {
  display: inline-flex;
  font-size: 1.8rem;
  margin-bottom: 12px;
}

.install-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
}

.install-card {
  background: var(--panel-strong);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: 32px;
  box-shadow: var(--shadow-lg);
}

.install-card h3 {
  margin-top: 0;
  font-size: 1.45rem;
}

.install-card ol {
  padding-left: 20px;
  margin-bottom: 18px;
}

.install-card__list {
  list-style: disc;
  padding-left: 20px;
  color: var(--muted);
  margin-top: 18px;
}

.code-block {
  margin-top: 24px;
  background: rgba(5, 7, 11, 0.8);
  border: 1px solid rgba(104, 138, 241, 0.22);
  border-radius: var(--radius-sm);
  padding: 20px;
  color: var(--muted);
}

pre {
  background: rgba(9, 12, 18, 0.92);
  border-radius: var(--radius-sm);
  padding: 16px;
  overflow-x: auto;
  border: 1px solid rgba(104, 138, 241, 0.15);
  margin: 12px 0;
  font-family: "SFMono-Regular", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.9rem;
  color: #cdd7ff;
}

pre code {
  color: inherit;
}

.code-block strong {
  display: block;
  margin-bottom: 6px;
  color: var(--text);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border-radius: 999px;
  border: 1px solid rgba(104, 138, 241, 0.35);
  background: rgba(9, 12, 18, 0.8);
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.button:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 35px rgba(82, 142, 255, 0.25);
  border-color: rgba(104, 138, 241, 0.55);
}

.button--primary {
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  border: none;
  color: #fff;
  box-shadow: 0 20px 45px rgba(52, 94, 255, 0.35);
}

.button--primary:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 55px rgba(58, 124, 255, 0.45);
}

.updates {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 28px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}

.updates__links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.updates__meta {
  display: grid;
  gap: 18px;
  background: rgba(12, 15, 22, 0.9);
  border-radius: var(--radius-md);
  padding: 28px;
  border: 1px solid rgba(104, 138, 241, 0.2);
  font-size: 0.95rem;
}

.updates__meta div {
  display: grid;
  gap: 4px;
}

dt {
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
}

dd {
  margin: 0;
  color: var(--text);
}

.grid-split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 40px;
  align-items: center;
}

.quote {
  background: var(--panel);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 36px;
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--muted);
  position: relative;
  overflow: hidden;
}

.quote::before {
  content: """;
  position: absolute;
  top: -20px;
  left: 24px;
  font-size: 5rem;
  color: rgba(110, 168, 255, 0.18);
}

.quote span {
  display: block;
  margin-top: 18px;
  color: rgba(210, 218, 245, 0.85);
  font-size: 0.95rem;
}

.cta-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 26px;
}

.footer {
  border-top: 1px solid rgba(110, 168, 255, 0.1);
  background: rgba(5, 6, 9, 0.9);
  padding: 36px 0;
  margin-top: 60px;
}

.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  font-size: 0.95rem;
}

.footer__tagline {
  color: var(--muted);
  margin: 6px 0 0;
}

.footer__links {
  display: flex;
  gap: 18px;
}

.footer__links a {
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer__links a:hover {
  color: var(--text);
}

@media (max-width: 820px) {
  .hero {
    padding-top: 90px;
  }

  .top__inner {
    flex-wrap: wrap;
  }

  .top__nav {
    order: 3;
    width: 100%;
    justify-content: flex-start;
    gap: 18px;
  }

  .chip {
    order: 2;
  }
}

@media (max-width: 640px) {
  .hero__highlights {
    flex-direction: column;
    gap: 8px;
  }

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

  .updates__meta {
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  }
}

@media (max-width: 480px) {
  .top__inner {
    padding: 16px 0;
  }

  .top__nav {
    font-size: 0.85rem;
  }

  .feature-card,
  .install-card,
  .updates,
  .quote {
    padding: 24px;
  }

  .hero__actions {
    width: 100%;
  }

  .button,
  .button--primary {
    width: 100%;
  }
}