:root {
  --bg: #120d0f;
  --bg-soft: #1d1317;
  --panel: rgba(255, 255, 255, 0.06);
  --panel-strong: rgba(255, 255, 255, 0.1);
  --line: rgba(255, 255, 255, 0.12);
  --text: #f5f1eb;
  --muted: #c9bbb6;
  --accent: #ef3833;
  --accent-deep: #b80f14;
  --accent-soft: rgba(239, 56, 51, 0.14);
  --success: #8ce27c;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  --radius: 28px;
  --radius-small: 18px;
  --max-width: 1200px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Barlow", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(239, 56, 51, 0.22), transparent 28%),
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.08), transparent 24%),
    linear-gradient(180deg, #0d090a 0%, #1a1114 54%, #0d090a 100%);
}

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

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

.site-shell {
  width: min(calc(100% - 32px), var(--max-width));
  margin: 0 auto;
  padding: 24px 0 48px;
}

.landing-shell {
  width: min(calc(100% - 64px), 1520px);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 12px 0 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
}

.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  box-shadow: var(--shadow);
}

.topnav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: var(--muted);
}

.topnav a {
  transition: color 180ms ease, transform 180ms ease;
}

.topnav a:hover,
.topnav a:focus-visible,
.footer-links a:hover,
.footer-links a:focus-visible {
  color: #ffffff;
  transform: translateY(-1px);
}

.hero,
.feature-band,
.legal-section,
.faq-card,
.legal-main {
  animation: rise 520ms ease both;
}

.hero {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
  align-items: center;
  padding: 32px 0 24px;
}

.eyebrow,
.card-kicker,
.legal-meta {
  margin: 0 0 12px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  color: #ffb09b;
}

.hero h1,
.feature-band h2,
.legal-section h2,
.faq-card h2,
.legal-hero h1 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  line-height: 0.98;
}

.hero h1 {
  font-size: clamp(3.3rem, 7vw, 6.2rem);
  max-width: 10ch;
}

.lede,
.hero-stats span,
.card p,
.legal-copy p,
.faq-list p,
.footer p,
.legal-intro,
.legal-content p,
.legal-content li {
  color: var(--muted);
  line-height: 1.6;
  font-size: 1.06rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 28px 0 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button:hover,
.button:focus-visible,
.legal-link:hover,
.legal-link:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-deep) 100%);
  box-shadow: 0 16px 40px rgba(184, 15, 20, 0.34);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--line);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.hero-stats li,
.card,
.device-card,
.feature-band,
.legal-section,
.faq-card,
.legal-content,
.legal-hero {
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-stats li {
  padding: 18px;
}

.hero-stats strong,
.faq-list h3,
.legal-content h2 {
  display: block;
  margin-bottom: 6px;
  color: #ffffff;
}

.hero-panel {
  position: relative;
}

.device-card {
  padding: 22px;
  background:
    radial-gradient(circle at top, rgba(239, 56, 51, 0.24), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.04));
}

.device-card-top {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: #ffe3dc;
  font-size: 0.92rem;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 14px rgba(140, 226, 124, 0.65);
}

.hero-logo {
  width: min(100%, 320px);
  margin: 28px auto;
  border-radius: 34px;
}

.device-copy h2 {
  margin: 0 0 10px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 2rem;
}

.section-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin: 28px 0;
}

.card {
  padding: 28px;
}

.accent-card {
  background:
    linear-gradient(180deg, rgba(239, 56, 51, 0.18), rgba(255, 255, 255, 0.04)),
    rgba(255, 255, 255, 0.04);
}

.feature-band,
.legal-section {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 24px;
  padding: 30px;
  margin: 28px 0;
}

.feature-band h2,
.legal-section h2,
.faq-card h2 {
  font-size: clamp(2rem, 4vw, 3.4rem);
}

.checklist {
  display: grid;
  gap: 14px;
}

.check-item,
.legal-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 20px;
  border-radius: var(--radius-small);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.05);
}

.legal-links {
  display: grid;
  gap: 14px;
}

.legal-link strong {
  display: block;
  margin-bottom: 6px;
  font-size: 1.18rem;
}

.legal-link small {
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.5;
}

.faq {
  margin-top: 28px;
}

.faq-card {
  padding: 30px;
}

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

.footer {
  display: grid;
  grid-template-columns: 1.3fr 1fr auto;
  gap: 18px;
  align-items: end;
  margin-top: 32px;
  padding: 24px 0 0;
  border-top: 1px solid var(--line);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  color: var(--muted);
}

.footer-note {
  text-align: right;
}

.legal-page-shell {
  max-width: 980px;
}

.legal-main {
  padding: 20px;
}

.legal-hero {
  padding: 32px;
  margin-bottom: 20px;
}

.legal-content {
  padding: 32px;
}

.legal-content section + section {
  margin-top: 30px;
  padding-top: 30px;
  border-top: 1px solid var(--line);
}

.legal-content h2 {
  margin: 0 0 10px;
  font-size: 1.45rem;
}

.legal-content ul {
  margin: 14px 0 0;
  padding-left: 18px;
}

.legal-content li + li {
  margin-top: 10px;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 960px) {
  .hero,
  .section-grid,
  .feature-band,
  .legal-section,
  .faq-list,
  .footer {
    grid-template-columns: 1fr;
  }

  .footer-links,
  .footer-note {
    justify-content: flex-start;
    text-align: left;
  }
}

@media (min-width: 1400px) {
  .landing-shell .hero {
    grid-template-columns: minmax(0, 1.35fr) minmax(420px, 0.8fr);
    gap: 42px;
  }

  .landing-shell .hero h1 {
    max-width: 11ch;
  }

  .landing-shell .section-grid {
    grid-template-columns: repeat(3, minmax(280px, 1fr));
  }
}

@media (max-width: 720px) {
  .site-shell {
    width: min(calc(100% - 20px), var(--max-width));
    padding-top: 16px;
  }

  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .topnav {
    gap: 12px;
  }

  .hero h1 {
    max-width: none;
  }

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

  .card,
  .feature-band,
  .legal-section,
  .faq-card,
  .legal-content,
  .legal-hero,
  .legal-main {
    border-radius: 22px;
  }

  .legal-main,
  .legal-content,
  .legal-hero,
  .faq-card,
  .feature-band,
  .legal-section {
    padding: 22px;
  }
}