* {
  box-sizing: border-box;
}

:root {
  --bg: #0a0a0b;
  --panel: #141416;
  --panel-2: #1a1a1d;
  --border: #2b2b30;
  --border-soft: #222227;
  --text: #f5f5f6;
  --muted: #a6a6ae;
  --good: #62d38a;
  --warm: #e0be6a;
  --max: 1180px;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

a {
  color: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.container {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.narrow {
  max-width: 850px;
}

.center {
  text-align: center;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(255,255,255,.06);
  background: rgba(10,10,11,.88);
  backdrop-filter: blur(16px);
}

.header-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 800;
}

.brand-mark {
  width: 38px;
  height: 38px;
  border: 1px solid #4b4b52;
  border-radius: 11px;
  display: grid;
  place-items: center;
  font-size: 12px;
  background: #18181b;
}

.nav {
  display: flex;
  gap: 24px;
}

.nav a {
  text-decoration: none;
  color: #c2c2c8;
  font-size: 14px;
}

.nav a:hover {
  color: #fff;
}

.lang-toggle {
  min-width: 46px;
  height: 36px;
  border: 1px solid #3b3b42;
  border-radius: 8px;
  background: #18181b;
  color: white;
  cursor: pointer;
  font-weight: 700;
}

.hero {
  padding: 96px 0 76px;
  background:
    radial-gradient(circle at 70% 25%, rgba(255,255,255,.07), transparent 34%),
    radial-gradient(circle at 10% 20%, rgba(98,211,138,.04), transparent 28%);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(420px, .92fr);
  gap: 64px;
  align-items: center;
}

.eyebrow {
  color: #a7a7af;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: 12px;
  font-weight: 800;
  margin-bottom: 12px;
}

h1 {
  margin: 0;
  max-width: 760px;
  font-size: clamp(44px, 6vw, 72px);
  line-height: 1.02;
  letter-spacing: -.05em;
}

.hero-subtitle {
  max-width: 690px;
  margin: 24px 0 0;
  color: #b6b6bd;
  font-size: clamp(18px, 2vw, 21px);
  line-height: 1.55;
}

.hero-actions {
  margin-top: 32px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.button {
  min-height: 50px;
  padding: 13px 18px;
  border-radius: 10px;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-weight: 800;
  cursor: pointer;
}

.button.primary {
  background: #f3f3f4;
  color: #111;
}

.button.secondary {
  background: #18181b;
  border-color: #35353b;
  color: #eee;
}

.button.disabled {
  opacity: .6;
  cursor: not-allowed;
}

.trust-row {
  margin-top: 38px;
  padding-top: 24px;
  border-top: 1px solid #222227;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.trust-row strong {
  display: block;
  font-size: 13px;
}

.trust-row span {
  display: block;
  margin-top: 5px;
  color: #8f8f98;
  font-size: 12px;
  line-height: 1.4;
}

.product-card {
  border: 1px solid #34343a;
  border-radius: 18px;
  background: #101012;
  box-shadow: 0 28px 90px rgba(0,0,0,.38);
  overflow: hidden;
}

.browser-top {
  height: 48px;
  padding: 0 14px;
  border-bottom: 1px solid #29292e;
  background: #171719;
  display: flex;
  gap: 7px;
  align-items: center;
}

.browser-top > span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #4a4a50;
}

.browser-url {
  margin-left: 10px;
  flex: 1;
  height: 28px;
  border-radius: 7px;
  display: grid;
  place-items: center;
  background: #202024;
  color: #888891;
  font-size: 10px;
}

.mock-body {
  padding: 18px;
}

.connection-status {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 12px;
  border: 1px solid #2f7247;
  border-radius: 10px;
  background: #111a14;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--good);
}

.connection-status small,
.mock-step small {
  display: block;
  color: #86868e;
  font-size: 10px;
}

.connection-status strong {
  font-size: 13px;
}

.mock-steps {
  margin: 14px 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 7px;
}

.mock-step {
  min-height: 78px;
  padding: 9px;
  border: 1px solid #29292f;
  border-radius: 9px;
  background: #151517;
  opacity: .55;
}

.mock-step > span {
  width: 22px;
  height: 22px;
  margin-bottom: 7px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #29292e;
  font-size: 10px;
  font-weight: 800;
}

.mock-step strong {
  display: block;
  font-size: 11px;
}

.mock-step.active {
  opacity: 1;
  border-color: #74747d;
  background: #1f1f22;
}

.mock-step.done {
  opacity: 1;
  border-color: #326f48;
  background: #111914;
}

.mock-step.done > span {
  background: #326f48;
}

.mock-message {
  min-height: 58px;
  padding: 10px;
  border: 1px solid #2e2e33;
  border-radius: 9px;
  display: grid;
  grid-template-columns: 22px 1fr auto;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
}

.mock-message input {
  accent-color: #fff;
}

.mock-message strong,
.mock-message span {
  display: block;
}

.mock-message strong {
  font-size: 11px;
}

.mock-message div > span {
  margin-top: 2px;
  color: #9898a0;
  font-size: 10px;
}

.mock-message.muted {
  opacity: .45;
}

.pill {
  padding: 4px 7px;
  border-radius: 99px;
  background: #493d1a;
  color: #f0d78c;
  font-size: 9px;
}

.pill.soft {
  background: #22262a;
  color: #aeb6bf;
}

.problem-section {
  padding: 72px 0;
  border-top: 1px solid #18181b;
  border-bottom: 1px solid #18181b;
  background: #0d0d0f;
}

.problem-section h2,
.section-heading h2,
.security-grid h2,
.beta-card h2 {
  margin: 0;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.1;
  letter-spacing: -.035em;
}

.problem-section p,
.section-heading > p,
.security-grid > div > p,
.beta-card p {
  color: #a7a7af;
  font-size: 17px;
  line-height: 1.6;
}

.section {
  padding: 88px 0;
}

.section-heading {
  margin-bottom: 34px;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.feature-card,
.case-card {
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--panel);
}

.number {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #27272c;
  font-size: 13px;
  font-weight: 800;
}

.feature-card h3,
.case-card h3 {
  margin: 18px 0 8px;
  font-size: 19px;
}

.feature-card p,
.case-card p,
.security-item p {
  margin: 0;
  color: #9d9da6;
  font-size: 14px;
  line-height: 1.55;
}

.contrast {
  border-top: 1px solid #1d1d20;
  border-bottom: 1px solid #1d1d20;
  background: #111113;
}

.security-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 70px;
  align-items: start;
}

.security-list {
  display: grid;
  gap: 12px;
}

.security-item {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 12px;
  padding: 15px;
  border: 1px solid #2a2a2f;
  border-radius: 11px;
  background: #151517;
}

.security-item > span {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #15261b;
  color: #74da92;
  font-weight: 900;
}

.security-item strong {
  display: block;
  margin-bottom: 4px;
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.case-card.accent {
  border-color: #4a3d1d;
  background: #18150c;
}

.case-icon {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid #37373d;
  border-radius: 10px;
  color: #d3d3d8;
  font-weight: 900;
}

.compare {
  border-top: 1px solid #18181b;
  border-bottom: 1px solid #18181b;
  background: #0c0c0e;
}

.beta-section {
  padding-top: 64px;
}

.beta-card {
  padding: 32px;
  border: 1px solid #36363d;
  border-radius: 16px;
  background: #161618;
  display: flex;
  justify-content: space-between;
  gap: 40px;
  align-items: center;
}

.beta-actions {
  min-width: 300px;
  text-align: center;
}

.beta-actions small {
  display: block;
  margin-top: 8px;
  color: #81818a;
}

.faq {
  display: grid;
  gap: 10px;
}

.faq details {
  border: 1px solid #29292f;
  border-radius: 10px;
  background: #141416;
  padding: 0 16px;
}

.faq summary {
  padding: 16px 0;
  cursor: pointer;
  font-weight: 700;
}

.faq p {
  padding: 0 0 16px;
  margin: 0;
  color: #9d9da6;
}

.site-footer {
  padding: 34px 0;
  border-top: 1px solid #1d1d20;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  align-items: center;
}

.footer-inner p {
  margin: 5px 0 0;
  color: #7f7f88;
  font-size: 11px;
}

.footer-links {
  display: flex;
  gap: 18px;
}

.footer-links a {
  color: #a0a0a8;
  text-decoration: none;
  font-size: 12px;
}

@media (max-width: 980px) {
  .nav {
    display: none;
  }

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

  .product-card {
    max-width: 680px;
  }

  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cases-grid {
    grid-template-columns: 1fr;
  }

  .beta-card {
    flex-direction: column;
    align-items: stretch;
  }

  .beta-actions {
    min-width: 0;
  }
}

@media (max-width: 680px) {
  .container {
    width: min(100% - 24px, var(--max));
  }

  .hero {
    padding-top: 64px;
  }

  h1 {
    font-size: 44px;
  }

  .trust-row,
  .steps-grid {
    grid-template-columns: 1fr;
  }

  .mock-steps {
    grid-template-columns: repeat(2, 1fr);
  }

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


/* Legal / trust pages */
.legal-hero {
  padding: 72px 0 34px;
  border-bottom: 1px solid #1c1c20;
}

.legal-hero h1 {
  font-size: clamp(38px, 5vw, 58px);
}

.legal-hero p {
  max-width: 760px;
  color: #a6a6ae;
  font-size: 16px;
}

.legal-content {
  padding: 48px 0 88px;
}

.legal-content article {
  max-width: 860px;
}

.legal-content h2 {
  margin: 34px 0 10px;
  font-size: 24px;
}

.legal-content h3 {
  margin: 24px 0 8px;
  font-size: 18px;
}

.legal-content p,
.legal-content li {
  color: #b0b0b8;
  font-size: 14px;
  line-height: 1.7;
}

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

.legal-note {
  padding: 14px 16px;
  border: 1px solid #4a3d1d;
  border-radius: 10px;
  background: #18150c;
  color: #d9ca9c;
}

.back-link {
  display: inline-flex;
  margin-top: 18px;
  color: #d3d3d8;
  text-decoration: none;
  font-weight: 700;
}

.back-link:hover {
  text-decoration: underline;
}