:root {
  color-scheme: light;
  font-family: "Inter", "SF Pro Display", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --color-bg: #050505;
  --color-surface: #11131a;
  --color-surface-alt: #151924;
  --color-card: #1d2130;
  --color-border: #2a3045;
  --color-muted: #c2c7d6;
  --color-text: #f7f9ff;
  --color-accent: #34c759;
  --color-accent-strong: #2aa34a;
  --radius: 1.25rem;
  --radius-sm: 0.75rem;
  --shadow: 0 20px 50px rgba(5, 8, 20, 0.45);
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2rem;
  --space-5: 3rem;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-size: 1rem;
  line-height: 1.6;
  min-height: 100vh;
}

a {
  color: inherit;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 var(--space-2);
}

.stack {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.cluster {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
}

.inline-form {
  display: inline;
  margin: 0;
}

.inline-form button {
  margin: 0;
}

.landing {
  width: 100%;
  padding: var(--space-5) var(--space-2);
}

.hero {
  text-align: left;
  padding-top: var(--space-5);
}

.hero__grid {
  display: grid;
  gap: var(--space-4);
}

@media (min-width: 900px) {
  .hero__grid {
    grid-template-columns: 1fr 0.9fr;
    align-items: center;
  }
}

.hero__copy {
  gap: var(--space-3);
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 3.75rem);
  line-height: 1.1;
  margin: 0;
}

.hero__lede {
  font-size: 1.15rem;
  color: var(--color-muted);
}

.hero__cta .button {
  font-size: 1rem;
}

.hero__meta {
  justify-content: space-between;
  gap: var(--space-3);
}

.hero__metric {
  display: block;
  font-size: 2rem;
  font-weight: 600;
}

.surface {
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: var(--space-4);
  margin-top: var(--space-4);
  box-shadow: var(--shadow);
}

.surface--alt {
  background: var(--color-surface-alt);
}

.trust {
  gap: var(--space-4);
}

@media (min-width: 900px) {
  .trust {
    flex-direction: row;
    align-items: stretch;
  }

  .trust > .stack,
  .trust > .media-frame,
  .trust > .checks {
    flex: 1;
  }

  .trust > .checks {
    align-self: center;
  }
}

.feature-grid {
  display: grid;
  gap: var(--space-3);
}

@media (min-width: 768px) {
  .feature-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-3);
  min-height: 160px;
}

.media-frame {
  position: relative;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: radial-gradient(circle at 20% 20%, rgba(111, 255, 195, 0.25), rgba(15, 18, 33, 0.95));
  box-shadow: var(--shadow);
  overflow: hidden;
  padding: var(--space-3);
  aspect-ratio: 16 / 9;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
}

.media-frame__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: calc(var(--radius) - 0.5rem);
  box-shadow: inset 0 0 30px rgba(0, 0, 0, 0.25);
}

.media-frame::before {
  content: attr(data-aspect) " · " attr(data-size);
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.65);
}

.media-frame::after {
  content: attr(data-background);
  position: absolute;
  bottom: var(--space-2);
  right: var(--space-2);
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.5);
}

.media-frame figcaption {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.85);
  max-width: 340px;
  position: relative;
  z-index: 1;
}

.media-frame__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.9;
  mix-blend-mode: screen;
  filter: saturate(1.1) contrast(1.05);
  z-index: 0;
}

.media-frame--wide {
  aspect-ratio: 16 / 9;
}

.media-frame--phone {
  aspect-ratio: 9 / 16;
  max-width: 360px;
  margin-inline: auto;
  background: radial-gradient(circle at 30% 0%, rgba(57, 255, 184, 0.3), rgba(8, 11, 22, 0.95));
}

.media-frame--dashboard {
  aspect-ratio: 4 / 3;
  background: radial-gradient(circle at 50% 50%, rgba(66, 135, 245, 0.25), rgba(15, 18, 33, 0.95));
}

.media-frame--collab {
  aspect-ratio: 3 / 2;
  background: radial-gradient(circle at 10% 80%, rgba(255, 94, 188, 0.35), rgba(15, 18, 33, 0.9));
}

.checks {
  list-style: none;
  padding: 0;
}

.checks li {
  padding-left: 1.8rem;
  position: relative;
}

.checks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5rem;
  width: 0.85rem;
  height: 0.85rem;
  border-radius: 0.3rem;
  background: var(--color-accent);
}

.cta-card {
  background: linear-gradient(135deg, #1bc075, #1a70ff);
  border-radius: var(--radius);
  padding: var(--space-4);
  color: #fdfdff;
  margin-top: var(--space-5);
}

.steps {
  list-style: none;
  padding: 0;
}

.steps__item {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  padding: var(--space-3);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.steps__number {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-accent);
}

.eyebrow {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-muted);
}

.muted {
  color: var(--color-muted);
}

.button {
  border: none;
  border-radius: 999px;
  padding: 0.85rem 1.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 150ms ease, box-shadow 150ms ease;
  text-decoration: none;
  display: inline-flex;
  justify-content: center;
  align-items: center;
}

.button:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

.button--primary {
  background: var(--color-accent);
  color: #031a0b;
  box-shadow: 0 10px 30px rgba(45, 213, 117, 0.45);
}

.button--primary:hover {
  background: var(--color-accent-strong);
}

.button--ghost {
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-text);
}

.button--ghost:hover {
  background: rgba(255, 255, 255, 0.15);
}

.button--wide {
  min-width: 220px;
}

@media (min-width: 1024px) {
  .hero__meta {
    gap: var(--space-4);
  }

  .hero__meta > div {
    flex: 1;
  }
}