:root {
  --black: #050505;
  --surface: #111;
  --surface-soft: #141414;
  --red: #f42e29;
  --red-bright: #ff433e;
  --white: #f7f7f5;
  --muted: #929297;
  --muted-dark: #5d5d64;
  --line: #27272a;
  --container: min(1180px, calc(100% - 48px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--white);
  background: var(--black);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
.container { width: var(--container); margin-inline: auto; }
.section-border { border-top: 1px solid var(--line); }
.skip-link {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}
.skip-link:focus {
  z-index: 100;
  top: 12px;
  left: 12px;
  width: auto;
  height: auto;
  clip: auto;
  padding: 10px 16px;
  color: #000;
  background: #fff;
  border-radius: 7px;
}

.kicker {
  margin: 0 0 25px;
  color: var(--muted);
  font: 600 12px/1.2 ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  letter-spacing: .23em;
}
.kicker.accent { color: var(--red-bright); }
.kicker span { margin: 0 8px; }
.hero { position: relative; overflow: hidden; }
.hero::after {
  content: "";
  position: absolute;
  z-index: 0;
  top: -260px;
  right: -100px;
  width: 850px;
  height: 850px;
  opacity: .19;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(244,46,41,.72), transparent 67%);
  filter: blur(45px);
}
.hero-grid {
  position: relative;
  z-index: 1;
  min-height: 790px;
  padding: 70px 0;
  display: grid;
  grid-template-columns: 1.16fr .84fr;
  align-items: center;
  gap: 70px;
}
.hero-copy { padding: 40px 0; }
.hero h1 {
  margin: 0;
  max-width: 760px;
  font-size: clamp(58px, 6vw, 88px);
  line-height: .97;
  letter-spacing: -.058em;
}
.hero h1 strong { color: var(--red-bright); font-weight: inherit; }
.lead, .section-intro {
  max-width: 570px;
  margin: 29px 0 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.65;
}
.hero-actions { margin-top: 34px; display: flex; align-items: center; gap: 14px; }
.button {
  display: inline-flex;
  min-height: 53px;
  padding: 0 27px;
  align-items: center;
  justify-content: center;
  border-radius: 100px;
  font-size: 15px;
  font-weight: 700;
}
.button.primary { color: white; background: var(--red); }
.button.secondary { color: white; border: 1px solid #333338; background: transparent; }
a.button { transition: transform .18s ease, border-color .18s ease; }
a.button:hover { transform: translateY(-2px); }
a.button.secondary:hover { border-color: #666; }
.meta { margin: 20px 0 0; color: var(--muted-dark); font: 500 12px ui-monospace, SFMono-Regular, Menlo, monospace; }
.meta span { margin: 0 8px; }
.hero-device { width: 326px; margin: 0 auto; }
.device-glow { position: relative; }
.device-glow::before {
  content: "";
  position: absolute;
  inset: 10% -28% -4%;
  z-index: -1;
  background: radial-gradient(ellipse, rgba(244,46,41,.28), transparent 67%);
  filter: blur(36px);
}
.device {
  padding: 8px;
  overflow: hidden;
  background: #030303;
  border: 1px solid #343438;
  border-radius: 48px;
  box-shadow: 0 30px 75px rgba(0,0,0,.65);
}
.device img { width: 100%; border-radius: 40px; }

.features { padding: 112px 0 120px; }
.features h2, .privacy h2, .cta h2 {
  margin: 0;
  font-size: clamp(44px, 4.8vw, 67px);
  line-height: 1.08;
  letter-spacing: -.052em;
}
.feature-grid { margin-top: 50px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature-card {
  min-height: 232px;
  padding: 27px;
  background: var(--surface);
  border: 1px solid #29292d;
  border-radius: 18px;
}
.feature-icon {
  width: 42px;
  height: 42px;
  margin-bottom: 27px;
  display: grid;
  place-items: center;
  color: var(--red-bright);
  background: rgba(244,46,41,.10);
  border: 1px solid var(--red);
  border-radius: 11px;
  font-size: 17px;
}
.feature-icon-text { font-size: 20px; }
.feature-card h3 { margin: 0 0 13px; font-size: 16px; letter-spacing: -.02em; }
.feature-card p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.65; }

.showcase { padding: 95px 0 100px; background: linear-gradient(#090909, #070707); }
.showcase-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 90px; }
.showcase-item { text-align: center; }
.showcase-device { width: 280px; margin: 0 auto 30px; }
.showcase-device .device { border-radius: 43px; }
.showcase-device .device img { border-radius: 36px; }
.showcase-item h3 { margin: 0 0 13px; font-size: 18px; letter-spacing: -.025em; }
.showcase-item p { max-width: 420px; margin: 0 auto; color: var(--muted); line-height: 1.6; }

.privacy { padding: 105px 0 115px; background: var(--surface-soft); }
.privacy-grid { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 105px; }
.privacy-list { margin: 0; padding: 0; list-style: none; }
.privacy-list li { display: grid; grid-template-columns: 19px 1fr; gap: 14px; padding: 14px 0; }
.privacy-list > li > span { color: var(--red-bright); font-weight: 800; }
.privacy-list strong { display: block; margin-bottom: 5px; font-size: 16px; }
.privacy-list p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.55; }

.cta { position: relative; min-height: 580px; display: grid; place-items: center; overflow: hidden; text-align: center; }
.cta-glow {
  position: absolute;
  left: 50%;
  bottom: -310px;
  width: 900px;
  height: 700px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse, rgba(244,46,41,.25), transparent 65%);
  filter: blur(35px);
}
.cta-inner { position: relative; z-index: 1; }
.cta .kicker { margin-bottom: 31px; }
.cta h2 { font-size: clamp(48px, 5.6vw, 76px); }
.cta p:not(.kicker) { max-width: 560px; margin: 28px auto 31px; color: var(--muted); line-height: 1.65; }

footer { padding: 47px 0 28px; background: #030303; }
.footer-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; align-items: center; gap: 20px; }
.footer-brand { display: inline-flex; align-items: center; gap: 10px; font-size: 14px; }
.footer-brand img { width: 30px; height: 30px; border-radius: 8px; }
.footer-note { color: var(--muted-dark); text-align: center; font: 500 11px ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .06em; }
footer nav { display: flex; justify-content: flex-end; gap: 24px; color: var(--muted); font-size: 13px; }
footer nav a:hover { color: white; }
.footer-legal { margin-top: 32px; padding-top: 21px; color: #48484d; border-top: 1px solid #171719; font-size: 11px; }

.legal-page { background: #080808; }
.legal-header { padding: 25px 0; border-bottom: 1px solid var(--line); }
.legal-header .container { display: flex; align-items: center; justify-content: space-between; }
.legal-header .footer-brand { color: white; }
.legal-header nav { display: flex; gap: 22px; color: var(--muted); font-size: 13px; }
.legal-main { min-height: 75vh; padding: 95px 0 120px; }
.legal-wrap { max-width: 800px; }
.legal-main h1 { margin: 0; font-size: clamp(46px, 6vw, 72px); letter-spacing: -.055em; }
.legal-lead { margin: 25px 0 14px; color: var(--muted); font-size: 18px; line-height: 1.65; }
.updated { color: var(--muted-dark); font: 500 11px ui-monospace, SFMono-Regular, Menlo, monospace; }
.legal-content { margin-top: 58px; }
.legal-content section { padding: 28px 0; border-top: 1px solid var(--line); }
.legal-content h2 { margin: 0 0 11px; font-size: 19px; }
.legal-content p { margin: 0; color: var(--muted); line-height: 1.75; }
.legal-content a { color: var(--red-bright); }
.support-card { margin-top: 48px; padding: 28px; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; }
.support-card h2 { margin: 0 0 10px; }
.support-card p { margin: 0; color: var(--muted); line-height: 1.65; }
.support-card a { color: var(--red-bright); }
.faq { margin-top: 70px; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { padding: 21px 0; cursor: pointer; font-weight: 650; }
.faq details p { margin: -2px 0 22px; color: var(--muted); line-height: 1.65; }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; padding-top: 100px; }
  .hero-copy .kicker, .hero-actions { justify-content: center; }
  .lead { margin-inline: auto; }
  .hero-device { width: 300px; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .privacy-grid { grid-template-columns: 1fr; gap: 45px; }
}

@media (max-width: 620px) {
  :root { --container: calc(100% - 32px); }
  .hero-grid { min-height: 0; padding: 86px 0 78px; gap: 60px; }
  .hero h1 { font-size: 49px; }
  .lead, .section-intro { font-size: 16px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .meta { margin-top: 22px; }
  .hero-device { width: 82%; }
  .features { padding: 82px 0; }
  .features h2, .privacy h2 { font-size: 44px; }
  .feature-grid { grid-template-columns: 1fr; gap: 14px; }
  .feature-card { min-height: 205px; }
  .showcase { padding: 75px 0; }
  .showcase-grid { grid-template-columns: 1fr; gap: 80px; }
  .showcase-device { width: 72%; }
  .privacy { padding: 82px 0; }
  .cta { min-height: 530px; }
  .cta h2 { font-size: 47px; }
  .footer-grid { grid-template-columns: 1fr; text-align: left; }
  .footer-note { text-align: left; }
  footer nav { justify-content: flex-start; }
  .legal-main { padding: 70px 0 95px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}