@font-face {
  font-family: "RHQSystem";
  src: local("SF Pro Display"), local("Inter"), local("Helvetica Neue");
  font-display: swap;
}

:root {
  color-scheme: light;
  --violet: #6366f1;
  --violet-dark: #4f46e5;
  --violet-soft: #f1f0ff;
  --ink: #0d0f1a;
  --muted: #70737f;
  --background: #fafafc;
  --card: #ffffff;
  --line: #e6e6ec;
  --success: #2d9d68;
  --danger: #dc4247;
  --max: 1180px;
  --radius: 28px;
  --shadow: 0 28px 80px rgba(61, 58, 119, 0.15);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 92% 6%, rgba(99, 102, 241, 0.14), transparent 28rem),
    radial-gradient(circle at 0 48%, rgba(99, 102, 241, 0.06), transparent 34rem),
    var(--background);
  color: var(--ink);
  font-family: RHQSystem, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; }
::selection { background: var(--violet); color: #fff; }

.skip-link {
  position: fixed;
  top: -5rem;
  left: 1rem;
  z-index: 1000;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  background: var(--violet);
  color: #fff;
  font-weight: 800;
}
.skip-link:focus { top: 1rem; }

.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.section { padding: 110px 0; }
.section-tight { padding: 72px 0; }
.eyebrow {
  margin: 0 0 14px;
  color: var(--violet-dark);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.display {
  max-width: 880px;
  margin: 0;
  font-size: clamp(3.25rem, 7vw, 7.2rem);
  font-weight: 950;
  letter-spacing: -0.065em;
  line-height: 0.91;
}
.display .accent { color: var(--violet); }
.section-title {
  margin: 0;
  font-size: clamp(2.25rem, 5vw, 4.8rem);
  font-weight: 950;
  letter-spacing: -0.05em;
  line-height: 0.98;
}
.section-intro {
  max-width: 700px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: clamp(1.04rem, 1.8vw, 1.28rem);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(230, 230, 236, 0.82);
  background: rgba(250, 250, 252, 0.86);
  backdrop-filter: blur(18px);
}
.nav-wrap { display: flex; min-height: 82px; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); text-decoration: none; }
.brand img { width: 44px; height: 44px; border-radius: 11px; box-shadow: 0 8px 24px rgba(99, 102, 241, 0.22); }
.brand-name { font-size: 1.42rem; font-weight: 950; letter-spacing: -0.045em; }
.brand-name span { color: var(--violet); }
.site-nav { display: flex; align-items: center; gap: 28px; }
.site-nav a { color: var(--muted); text-decoration: none; font-size: 0.92rem; font-weight: 760; transition: color 160ms ease; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--ink); }
.nav-cta {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  padding: 0 18px;
  border-radius: 999px;
  background: var(--violet-dark);
  color: #fff !important;
  font-weight: 900 !important;
}
.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--card);
  color: var(--ink);
  cursor: pointer;
}
.nav-toggle span { display: block; width: 19px; height: 2px; margin: 4px auto; background: currentColor; }

.hero { position: relative; overflow: hidden; padding: 104px 0 124px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr); align-items: center; gap: 72px; }
.hero-copy > p:not(.eyebrow) { max-width: 660px; margin: 28px 0 0; color: var(--muted); font-size: clamp(1.08rem, 1.8vw, 1.32rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 16px;
  text-decoration: none;
  font-weight: 900;
}
.button-primary { background: var(--violet-dark); color: #fff; box-shadow: 0 14px 36px rgba(99, 102, 241, 0.24); }
.button-primary:hover { background: var(--violet-dark); }
.button-secondary { border-color: var(--line); background: var(--card); color: var(--ink); }
.launch-note { color: var(--muted); font-size: 0.85rem; font-weight: 700; }

.phone-stage { position: relative; display: grid; min-height: 660px; place-items: center; }
.phone-glow { position: absolute; inset: 10% 0; background: radial-gradient(circle, rgba(99, 102, 241, 0.28), transparent 66%); filter: blur(22px); }
.phone {
  position: relative;
  width: min(320px, 72vw);
  aspect-ratio: 1320 / 2868;
  padding: 8px;
  overflow: hidden;
  transform: rotate(2.5deg);
  border: 1px solid rgba(13, 15, 26, 0.12);
  border-radius: 48px;
  background: #0d0f1a;
  box-shadow: var(--shadow);
}
.phone::before { content: ""; position: absolute; top: 14px; left: 50%; z-index: 2; width: 34%; height: 23px; transform: translateX(-50%); border-radius: 999px; background: #000; }
.phone img { width: 100%; height: 100%; border-radius: 39px; object-fit: cover; }
.phone-mini { position: absolute; right: -6px; bottom: 30px; width: 180px; transform: rotate(-5deg); opacity: 0.96; }

.proof-bar { border-block: 1px solid var(--line); background: rgba(99, 102, 241, 0.035); }
.proof-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.proof-item { padding: 28px 20px; border-right: 1px solid var(--line); }
.proof-item:last-child { border-right: 0; }
.proof-item strong { display: block; color: var(--violet-dark); font-size: 1.02rem; }
.proof-item span { color: var(--muted); font-size: 0.88rem; }

.feature-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 18px; margin-top: 52px; }
.feature-card { grid-column: span 4; min-height: 260px; padding: 30px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255, 255, 255, 0.9); box-shadow: 0 18px 50px rgba(61, 58, 119, 0.07); }
.feature-card.wide { grid-column: span 8; }
.feature-icon { display: grid; width: 54px; height: 54px; margin-bottom: 30px; place-items: center; border-radius: 17px; background: var(--violet-soft); color: var(--violet); font-size: 1.3rem; font-weight: 950; }
.feature-card h3 { margin: 0 0 10px; font-size: 1.45rem; letter-spacing: -0.025em; }
.feature-card p { margin: 0; color: var(--muted); }

.privacy-panel { position: relative; display: grid; overflow: hidden; grid-template-columns: 1fr 0.82fr; gap: 54px; padding: clamp(34px, 6vw, 72px); border: 1px solid rgba(99, 102, 241, 0.25); border-radius: 36px; background: linear-gradient(135deg, #eeeefe, #fff 52%, #f8f8ff); }
.privacy-panel::after { content: "LOCAL"; position: absolute; right: -16px; bottom: -70px; color: rgba(99, 102, 241, 0.055); font-size: 9rem; font-weight: 950; }
.privacy-list { display: grid; align-content: center; gap: 12px; }
.privacy-list div { display: flex; gap: 12px; color: var(--ink); font-weight: 720; }
.privacy-list div::before { content: "✓"; color: var(--violet); font-weight: 950; }

.pricing-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 50px; }
.price-card { position: relative; padding: 38px; border: 1px solid var(--line); border-radius: 32px; background: var(--card); box-shadow: 0 18px 50px rgba(61, 58, 119, 0.07); }
.price-card.plus { border-color: rgba(99, 102, 241, 0.48); background: linear-gradient(155deg, rgba(99, 102, 241, 0.12), #fff 42%); }
.price-label { color: var(--violet-dark); font-size: 0.75rem; font-weight: 950; letter-spacing: 0.16em; }
.price-card h3 { margin: 10px 0 6px; font-size: 2.1rem; }
.price { margin: 20px 0; font-size: 2.6rem; font-weight: 950; letter-spacing: -0.05em; }
.price small { color: var(--muted); font-size: 0.95rem; font-weight: 650; letter-spacing: 0; }
.check-list { display: grid; gap: 11px; padding: 0; margin: 24px 0 0; list-style: none; color: var(--muted); }
.check-list li::before { content: "✓"; margin-right: 10px; color: var(--violet); font-weight: 950; }
.price-footnote { margin-top: 24px; color: var(--muted); font-size: 0.83rem; }

.cta-panel { padding: 64px; border-radius: 36px; background: var(--violet-dark); color: #fff; box-shadow: 0 24px 70px rgba(99, 102, 241, 0.28); }
.cta-panel h2 { max-width: 820px; margin: 0; font-size: clamp(2.4rem, 5vw, 5rem); letter-spacing: -0.055em; line-height: 0.95; }
.cta-panel p { max-width: 700px; margin: 22px 0 0; font-size: 1.08rem; font-weight: 650; opacity: 0.82; }
.cta-panel .button { margin-top: 28px; background: #fff; color: var(--violet-dark); }

.site-footer { padding: 60px 0 34px; border-top: 1px solid var(--line); background: rgba(255, 255, 255, 0.45); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.footer-brand .brand { margin-bottom: 14px; }
.footer-brand p { max-width: 380px; color: var(--muted); font-size: 0.9rem; }
.footer-col strong { display: block; margin-bottom: 12px; }
.footer-col a { display: block; width: fit-content; margin: 8px 0; color: var(--muted); text-decoration: none; font-size: 0.9rem; }
.footer-col a:hover { color: var(--violet); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line); color: var(--muted); font-size: 0.78rem; }

.legal-hero { padding: 74px 0 52px; border-bottom: 1px solid var(--line); background: rgba(255, 255, 255, 0.4); }
.legal-hero h1 { margin: 0; font-size: clamp(3rem, 7vw, 6.2rem); letter-spacing: -0.06em; line-height: 0.94; }
.legal-meta { margin-top: 20px; color: var(--muted); }
.legal-layout { display: grid; min-width: 0; grid-template-columns: 240px minmax(0, 760px); align-items: start; gap: 74px; padding: 72px 0 110px; }
.legal-nav { position: sticky; top: 112px; display: grid; min-width: 0; max-width: 100%; gap: 8px; }
.legal-nav a { min-width: 0; padding: 10px 12px; overflow-wrap: anywhere; border-radius: 10px; color: var(--muted); text-decoration: none; font-size: 0.88rem; }
.legal-nav a:hover { background: var(--violet-soft); color: var(--ink); }
.legal-content { min-width: 0; max-width: 100%; }
.legal-content h2 { margin: 54px 0 14px; font-size: 1.75rem; letter-spacing: -0.025em; }
.legal-content h2:first-child { margin-top: 0; }
.legal-content h3 { margin: 28px 0 10px; font-size: 1.15rem; }
.legal-content p, .legal-content li { color: #555866; }
.legal-content li { margin: 8px 0; }
.legal-content a { color: var(--violet-dark); text-underline-offset: 3px; }
.legal-callout { margin: 30px 0; padding: 22px; border: 1px solid rgba(99, 102, 241, 0.24); border-radius: 18px; background: rgba(99, 102, 241, 0.07); color: #4c4f5e; }
.legal-callout strong { display: block; color: var(--violet-dark); }

.support-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 24px; margin-top: 44px; }
.support-card { padding: 30px; border: 1px solid var(--line); border-radius: 26px; background: var(--card); box-shadow: 0 16px 42px rgba(61, 58, 119, 0.06); }
.support-card h2, .support-card h3 { margin-top: 0; }
.support-email { display: inline-flex; margin-top: 14px; color: var(--violet-dark); font-size: 1.08rem; font-weight: 850; }
.faq { display: grid; gap: 12px; }
.faq-space { margin-top: 40px; }
details { border: 1px solid var(--line); border-radius: 18px; background: var(--card); }
summary { padding: 20px 22px; cursor: pointer; font-weight: 850; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; float: right; color: var(--violet); }
details[open] summary::after { content: "−"; }
details p { margin: 0; padding: 0 22px 22px; color: var(--muted); }

.not-found { display: grid; min-height: 70vh; place-items: center; text-align: center; }
.not-found .code { color: var(--violet); font-size: clamp(6rem, 22vw, 14rem); font-weight: 950; letter-spacing: -0.08em; line-height: 0.8; }
.not-found h1 { margin: 32px 0 8px; font-size: clamp(2rem, 5vw, 4rem); }
.not-found p { max-width: 560px; margin: 0 auto 28px; color: var(--muted); }

.reveal { opacity: 1; transform: none; }

@media (max-width: 900px) {
  .site-nav { position: absolute; top: 70px; right: 20px; display: none; min-width: 220px; align-items: stretch; padding: 14px; border: 1px solid var(--line); border-radius: 18px; background: #fff; box-shadow: var(--shadow); }
  .site-nav.is-open { display: grid; }
  .site-nav a { padding: 10px 12px; }
  .nav-toggle { display: block; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .phone-stage { min-height: 600px; }
  .proof-grid { grid-template-columns: 1fr 1fr; }
  .proof-item:nth-child(2) { border-right: 0; }
  .proof-item:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .feature-card, .feature-card.wide { grid-column: span 6; }
  .privacy-panel { grid-template-columns: 1fr; }
  .legal-layout { grid-template-columns: 1fr; gap: 28px; }
  .legal-nav { position: static; grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  .container { width: min(calc(100% - 28px), var(--max)); }
  .section { padding: 80px 0; }
  .hero { padding: 72px 0 82px; }
  .brand-name { font-size: 1.24rem; }
  .feature-card, .feature-card.wide { grid-column: 1 / -1; min-height: auto; }
  .pricing-grid, .support-grid, .footer-grid { grid-template-columns: 1fr; }
  .price-card, .cta-panel { padding: 28px; }
  .phone-stage { min-height: 540px; }
  .phone-mini { right: 0; width: 145px; }
  .footer-bottom { flex-direction: column; }
}

@media (max-width: 360px) {
  .legal-nav { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}