:root {
  color-scheme: dark;
  --bg: #030712;
  --surface: #0f172a;
  --surface-2: #162033;
  --text: #f8fafc;
  --muted: #94a3b8;
  --border: rgba(255, 255, 255, 0.11);
  --yellow: #ffc107;
  --blue: #5f9ed8;
  --green: #10b3a7;
  --red: #e92c78;
  --accent: #38bdf8;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 16% 12%, rgba(95, 158, 216, 0.18), transparent 28rem),
    radial-gradient(circle at 84% 4%, rgba(233, 44, 120, 0.18), transparent 25rem),
    linear-gradient(180deg, #030712 0%, #07111f 52%, #030712 100%);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

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

img {
  display: block;
  max-width: 100%;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 18px 0;
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand img {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

nav {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--muted);
  font-size: 0.93rem;
  font-weight: 700;
}

nav a {
  transition: color 160ms ease;
}

nav a:hover,
nav a:focus-visible {
  color: var(--text);
}

.section-pad {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 90px 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.95fr);
  align-items: center;
  gap: 64px;
  min-height: calc(100vh - 76px);
  padding-top: 50px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2 {
  letter-spacing: -0.06em;
  line-height: 0.98;
}

h1 {
  max-width: 780px;
  margin-bottom: 24px;
  font-size: clamp(3.4rem, 8vw, 7.25rem);
}

h2 {
  max-width: 790px;
  margin-bottom: 28px;
  font-size: clamp(2.4rem, 5vw, 4.7rem);
}

h3 {
  margin-bottom: 10px;
  font-size: 1.18rem;
  line-height: 1.2;
}

.hero-text {
  max-width: 670px;
  color: var(--muted);
  font-size: clamp(1.08rem, 2vw, 1.3rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 32px 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-weight: 850;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button.primary {
  border-color: transparent;
  background: linear-gradient(135deg, var(--yellow), var(--red));
  color: #111827;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 700px;
  margin: 0;
}

.stats div {
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.045);
}

.stats dt {
  color: var(--text);
  font-size: 1.55rem;
  font-weight: 900;
}

.stats dd {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.hero-media {
  position: relative;
  min-height: 670px;
}

.phone-frame {
  position: relative;
  z-index: 2;
  width: min(360px, 78vw);
  margin: 0 auto;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 42px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0.03));
  box-shadow: var(--shadow);
}

.phone-frame img,
.screenshots img {
  border-radius: 32px;
}

.line-glow {
  position: absolute;
  width: 140px;
  height: 140px;
  border-radius: 999px;
  filter: blur(50px);
  opacity: 0.5;
}

.line-glow.yellow {
  top: 80px;
  left: 34px;
  background: var(--yellow);
}

.line-glow.blue {
  top: 220px;
  right: 28px;
  background: var(--blue);
}

.line-glow.green {
  bottom: 165px;
  left: 8px;
  background: var(--green);
}

.line-glow.red {
  right: 40px;
  bottom: 45px;
  background: var(--red);
}

.narrow {
  padding-top: 30px;
}

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

.card,
.panel,
.contact-card {
  border: 1px solid var(--border);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.035));
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05) inset;
}

.card {
  padding: 28px;
  transition: transform 160ms ease, border-color 160ms ease;
}

.card:hover {
  transform: translateY(-3px);
  border-color: rgba(56, 189, 248, 0.4);
}

.card p,
.panel p,
.contact-card small,
.site-footer p,
.legal-content p,
.legal-content li {
  color: var(--muted);
}

.icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 18px;
  border-radius: 14px;
  background: rgba(56, 189, 248, 0.15);
  color: var(--accent);
  font-weight: 900;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
}

.screenshots {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

figure {
  margin: 0;
}

.screenshots figure {
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 34px;
  background: rgba(255, 255, 255, 0.05);
  box-shadow: var(--shadow);
}

.screenshots img {
  width: 100%;
  aspect-ratio: 1242 / 2688;
  object-fit: cover;
}

figcaption {
  padding: 14px 8px 8px;
  color: var(--muted);
  font-weight: 700;
  text-align: center;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 44px;
  align-items: start;
}

.panel {
  padding: 34px;
}

.contact {
  padding-top: 30px;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.contact-card {
  display: grid;
  gap: 8px;
  padding: 28px;
  transition: transform 160ms ease, border-color 160ms ease;
}

.contact-card:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 193, 7, 0.42);
}

.contact-card span {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-card strong {
  font-size: clamp(1.25rem, 2vw, 1.8rem);
  word-break: break-word;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 22px;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 44px 0 54px;
  border-top: 1px solid var(--border);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--muted);
  font-weight: 750;
}

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

.copyright {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 0.92rem;
}

.legal-page {
  width: min(940px, calc(100% - 32px));
  margin: 0 auto;
  padding: 80px 0;
}

.legal-hero {
  padding: 36px 0 44px;
}

.legal-hero h1 {
  font-size: clamp(3rem, 7vw, 6rem);
}

.legal-content {
  padding: 34px;
  border: 1px solid var(--border);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.055);
}

.legal-content h2 {
  margin-top: 34px;
  margin-bottom: 10px;
  font-size: 1.55rem;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.legal-content h2:first-child {
  margin-top: 0;
}

.legal-content ul {
  padding-left: 22px;
}

.legal-content a {
  color: var(--accent);
  font-weight: 750;
}

@media (max-width: 860px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  nav {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 4px;
  }

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

  .hero {
    gap: 36px;
    min-height: auto;
  }

  .hero-media {
    min-height: auto;
  }

  .stats,
  .feature-grid,
  .screenshots,
  .contact-grid,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .section-pad {
    padding: 64px 0;
  }
}

@media (max-width: 520px) {
  .section-pad,
  .site-header,
  .site-footer,
  .legal-page {
    width: min(100% - 22px, 1180px);
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .card,
  .panel,
  .contact-card,
  .legal-content {
    padding: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}