:root {
  color-scheme: dark;
  --bg: #05070c;
  --panel: #0c121b;
  --panel-2: #111925;
  --line: rgba(190, 205, 230, 0.16);
  --text: #f5f8ff;
  --muted: #a7b4c9;
  --green: #66e36a;
  --blue: #55a7ff;
  --violet: #9b5cff;
  --pink: #e85dff;
  --amber: #ffb84d;
  --shadow: 0 22px 70px rgba(0, 0, 0, 0.4);
  font-family:
    Inter, "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

a {
  color: inherit;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  min-height: 78px;
  padding: 12px clamp(18px, 4vw, 56px);
  border-bottom: 1px solid transparent;
  background: rgba(5, 7, 12, 0.58);
  backdrop-filter: blur(16px);
}

.site-header.scrolled {
  border-bottom-color: var(--line);
  background: rgba(5, 7, 12, 0.88);
}

.brand img {
  display: block;
  width: min(220px, 42vw);
  height: 52px;
  object-fit: contain;
}

nav {
  display: flex;
  justify-content: center;
  gap: clamp(14px, 3vw, 34px);
  color: #cbd7ea;
  font-size: 14px;
  font-weight: 800;
}

nav a,
.header-download,
.primary-action,
.secondary-action {
  text-decoration: none;
}

.header-download,
.primary-action,
.secondary-action {
  min-height: 46px;
  display: inline-grid;
  place-items: center;
  border-radius: 8px;
  font-weight: 900;
}

.header-download,
.primary-action {
  padding: 0 20px;
  color: #041008;
  background: var(--green);
  box-shadow: 0 0 26px rgba(102, 227, 106, 0.25);
}

.secondary-action {
  padding: 0 18px;
  border: 1px solid var(--line);
  color: #e5ecfa;
  background: rgba(255, 255, 255, 0.05);
}

.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  align-items: end;
  overflow: hidden;
  padding: 132px clamp(18px, 6vw, 88px) 72px;
}

.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 140px;
  background: linear-gradient(to bottom, rgba(5, 7, 12, 0), var(--bg));
}

.hero-media,
.hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-media {
  object-fit: cover;
  opacity: 0.54;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(5, 7, 12, 0.96) 0%, rgba(5, 7, 12, 0.76) 42%, rgba(5, 7, 12, 0.32) 100%),
    linear-gradient(0deg, rgba(5, 7, 12, 0.74), rgba(5, 7, 12, 0.08));
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(820px, 100%);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--green);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  font-size: clamp(58px, 9vw, 126px);
  line-height: 0.92;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  font-size: clamp(34px, 5vw, 62px);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin: 0 0 10px;
  font-size: 22px;
}

.hero-copy {
  width: min(670px, 100%);
  margin: 24px 0 0;
  color: #d8e2f2;
  font-size: clamp(18px, 2.4vw, 24px);
  line-height: 1.48;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 160px));
  gap: 10px;
  margin: 42px 0 0;
}

.hero-metrics div {
  min-width: 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(12, 18, 27, 0.72);
}

.hero-metrics dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.hero-metrics dd {
  margin: 4px 0 0;
  font-size: 18px;
  font-weight: 950;
}

.section-band {
  padding: clamp(70px, 8vw, 116px) clamp(18px, 5vw, 72px);
}

.section-inner {
  width: min(1180px, 100%);
  margin: 0 auto;
}

.intro-band {
  background: #070b12;
}

.intro-grid,
.download-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.76fr);
  gap: clamp(28px, 6vw, 74px);
  align-items: center;
}

.intro-grid > p,
.section-head > p,
.download-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.65;
}

.section-head {
  width: min(820px, 100%);
  margin-bottom: 34px;
}

.section-head h2 + p {
  margin-top: 18px;
}

.demo-section {
  background: #090d14;
}

.demo-player {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #000;
  box-shadow: var(--shadow);
}

.feature-band {
  background: #05070c;
}

.feature-grid,
.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.feature-grid article,
.plan-card {
  min-width: 0;
  min-height: 220px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(17, 25, 37, 0.96), rgba(9, 13, 20, 0.98));
}

.plan-card {
  display: flex;
  flex-direction: column;
}

.feature-grid p,
.plan-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.58;
}

.plan-card p {
  flex: 1;
}

.plan-action {
  width: 100%;
  margin-top: 20px;
}

.feature-icon {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 22px;
  border-radius: 50%;
  color: #041008;
  background: var(--green);
  font-size: 13px;
  font-weight: 950;
}

.plans-band {
  background: #0a0f18;
}

.plan-card strong {
  display: block;
  margin: 8px 0 16px;
  color: var(--green);
  font-size: 24px;
}

.price-deal {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: -8px 0 16px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 850;
}

.price-deal span:last-child {
  padding: 2px 8px;
  border: 1px solid rgba(102, 227, 106, 0.36);
  border-radius: 999px;
  color: var(--green);
  background: rgba(102, 227, 106, 0.08);
}

.plan-card.featured {
  border-color: rgba(102, 227, 106, 0.54);
  box-shadow: 0 0 40px rgba(102, 227, 106, 0.12);
}

.download-band {
  background:
    linear-gradient(90deg, rgba(85, 167, 255, 0.11), transparent 46%),
    #05070c;
}

.download-actions {
  display: grid;
  gap: 12px;
  align-content: center;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 30px clamp(18px, 5vw, 72px);
  border-top: 1px solid var(--line);
  color: var(--muted);
  background: #04070d;
}

.site-footer div {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  font-weight: 950;
}

.site-footer img {
  width: 34px;
  height: 34px;
  object-fit: cover;
  border-radius: 8px;
}

.site-footer p {
  margin: 0;
}

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

  nav {
    display: none;
  }

  .intro-grid,
  .download-grid,
  .feature-grid,
  .plans-grid {
    grid-template-columns: 1fr;
  }

  .hero-metrics {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .site-header {
    min-height: 70px;
    gap: 12px;
  }

  .brand img {
    width: 170px;
  }

  .header-download {
    min-height: 40px;
    padding: 0 12px;
    font-size: 13px;
  }

  .hero {
    min-height: 96vh;
    padding-top: 110px;
  }

  .hero-actions {
    display: grid;
  }

  .site-footer {
    display: grid;
  }
}