* {
  box-sizing: border-box;
}

:root {
  --bg: #050a12;
  --surface: #0a1422;
  --surface-2: #0e1c2d;
  --border: rgba(255,255,255,.09);
  --text: #f5f8fb;
  --muted: #9fb0c3;
  --blue: #4f8cff;
  --cyan: #38d6c7;
  --green: #6be6ad;
  --danger: #ff6f7d;
  --radius-lg: 28px;
  --radius-md: 20px;
  --shadow: 0 30px 80px rgba(0,0,0,.35);
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 20% -10%, rgba(79,140,255,.16), transparent 35%),
    radial-gradient(circle at 100% 5%, rgba(56,214,199,.10), transparent 30%),
    var(--bg);
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

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

button, input {
  font: inherit;
}

.page-shell {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  min-height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px);
  background: linear-gradient(to bottom, rgba(5,10,18,.88), rgba(5,10,18,.68));
  border-bottom: 1px solid rgba(255,255,255,.05);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: "Space Grotesk", Inter, sans-serif;
  font-size: 20px;
  font-weight: 700;
}

.brand-mark {
  width: 34px;
  height: 34px;
  color: var(--cyan);
  display: inline-grid;
  place-items: center;
}

.brand-mark svg {
  width: 100%;
  height: 100%;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
}

.nav-links a {
  transition: color .2s ease;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 14px 20px;
  border: 1px solid transparent;
  font-weight: 700;
  font-size: 14px;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}

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

.button-small {
  padding: 10px 16px;
  font-size: 13px;
}

.button-ghost {
  border-color: var(--border);
  background: rgba(255,255,255,.035);
}

.button-primary {
  background: linear-gradient(135deg, var(--blue), #6f65ff);
  box-shadow: 0 14px 38px rgba(79,140,255,.24);
}

.button-secondary {
  border-color: var(--border);
  background: rgba(255,255,255,.04);
}

.hero {
  min-height: calc(100vh - 86px);
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 72px;
  align-items: center;
  padding: 78px 0 86px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: 12px;
  font-weight: 800;
  color: var(--cyan);
  display: flex;
  align-items: center;
  gap: 8px;
}

.eyebrow .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 20px rgba(56,214,199,.65);
}

h1, h2, h3 {
  font-family: "Space Grotesk", Inter, sans-serif;
  line-height: 1.06;
  margin-top: 0;
}

h1 {
  font-size: clamp(52px, 6vw, 86px);
  letter-spacing: -.055em;
  margin: 20px 0 24px;
  max-width: 900px;
}

h2 {
  font-size: clamp(38px, 4.3vw, 60px);
  letter-spacing: -.045em;
  margin: 14px 0 18px;
}

h3 {
  font-size: 22px;
}

.hero-lead {
  color: var(--muted);
  font-size: 18px;
  max-width: 700px;
}

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

.hero-proof {
  margin-top: 54px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  max-width: 630px;
  gap: 16px 24px;
}

.hero-proof div {
  border-left: 1px solid var(--border);
  padding-left: 14px;
}

.hero-proof strong,
.hero-proof span {
  display: block;
}

.hero-proof strong {
  font-size: 14px;
}

.hero-proof span {
  color: var(--muted);
  font-size: 12px;
  margin-top: 3px;
}

.hero-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 650px;
}

.glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(20px);
}

.glow-one {
  width: 330px;
  height: 330px;
  background: rgba(79,140,255,.15);
  top: 7%;
  right: 7%;
}

.glow-two {
  width: 260px;
  height: 260px;
  background: rgba(56,214,199,.12);
  bottom: 5%;
  left: 0;
}

.phone {
  width: min(385px, 100%);
  background: linear-gradient(180deg, #101d2b 0%, #07111c 100%);
  border-radius: 42px;
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: var(--shadow), inset 0 0 0 6px rgba(255,255,255,.015);
  padding: 18px;
  position: relative;
  z-index: 2;
  transform: rotate(2.2deg);
}

.phone-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 5px 10px 15px;
  font-size: 11px;
  color: #dbe6f0;
}

.phone-status {
  display: flex;
  gap: 4px;
}

.phone-status span {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #dbe6f0;
}

.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 6px 22px;
}

.mini-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.mini-brand b,
.mini-brand small {
  display: block;
}

.mini-brand small {
  color: var(--muted);
  font-size: 10px;
}

.mini-shield {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(79,140,255,.9), rgba(56,214,199,.8));
  font-weight: 800;
}

.avatar {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255,255,255,.07);
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 10px;
  font-weight: 700;
}

.risk-card,
.analysis-card {
  background: rgba(255,255,255,.045);
  border: 1px solid var(--border);
  border-radius: 22px;
}

.risk-card {
  display: grid;
  grid-template-columns: 82px 1fr;
  gap: 15px;
  padding: 18px;
}

.risk-ring {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  display: grid;
  place-content: center;
  text-align: center;
  background:
    radial-gradient(circle at center, #0d1825 54%, transparent 55%),
    conic-gradient(var(--danger) 0 84%, rgba(255,255,255,.08) 84% 100%);
}

.risk-ring span {
  font-weight: 800;
  font-size: 22px;
  line-height: 1;
}

.risk-ring small {
  color: var(--muted);
  font-size: 9px;
}

.risk-label {
  color: #ff98a2;
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .1em;
}

.risk-card h3 {
  font-size: 16px;
  margin: 5px 0 7px;
}

.risk-card p {
  margin: 0;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.5;
}

.analysis-card {
  margin-top: 14px;
  padding: 16px;
}

.analysis-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  font-weight: 700;
  margin-bottom: 12px;
}

.chip {
  padding: 5px 7px;
  background: rgba(56,214,199,.11);
  color: var(--cyan);
  border-radius: 7px;
  font-size: 8px;
}

.signal-row {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 10px;
  align-items: center;
  padding: 10px 0;
  border-top: 1px solid rgba(255,255,255,.055);
}

.signal-icon {
  width: 28px;
  height: 28px;
  border-radius: 9px;
  display: grid;
  place-items: center;
  background: rgba(255,111,125,.09);
  color: #ff98a2;
  font-weight: 800;
}

.signal-row b,
.signal-row small {
  display: block;
}

.signal-row b {
  font-size: 10px;
}

.signal-row small {
  color: var(--muted);
  font-size: 8px;
  margin-top: 2px;
}

.phone-button {
  border: 0;
  width: 100%;
  margin-top: 14px;
  color: white;
  background: linear-gradient(135deg, #4f8cff, #6f65ff);
  border-radius: 15px;
  padding: 13px;
  font-size: 10px;
  font-weight: 800;
}

.mockup-note {
  color: rgba(159,176,195,.58);
  text-align: center;
  font-size: 8px;
  margin: 10px 0 0;
}

.section {
  padding: 110px 0;
}

.stats-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  padding: 0;
}

.stat {
  padding: 28px 24px;
  background: rgba(9,18,30,.92);
}

.stat strong,
.stat span {
  display: block;
}

.stat strong {
  font-size: 16px;
}

.stat span {
  color: var(--muted);
  margin-top: 5px;
  font-size: 12px;
}

.section-heading {
  max-width: 860px;
  margin-bottom: 48px;
}

.section-heading p,
.privacy-copy > p,
.acquisition-card > div > p,
.final-cta p {
  color: var(--muted);
  font-size: 16px;
  max-width: 760px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.feature-card {
  min-height: 260px;
  padding: 28px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.02));
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  position: relative;
  overflow: hidden;
}

.feature-card::after {
  content: "";
  width: 130px;
  height: 130px;
  position: absolute;
  border-radius: 50%;
  right: -70px;
  top: -70px;
  background: rgba(79,140,255,.09);
}

.feature-number {
  font-size: 11px;
  font-weight: 800;
  color: var(--cyan);
}

.feature-card h3 {
  margin: 56px 0 12px;
}

.feature-card p {
  color: var(--muted);
  font-size: 14px;
  margin: 0;
}

.tech-section {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.architecture {
  display: grid;
  grid-template-columns: 1fr 70px 1fr 70px 1.3fr;
  align-items: center;
  gap: 10px;
  margin-top: 50px;
}

.arch-column {
  text-align: center;
}

.arch-label {
  display: block;
  color: var(--muted);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .14em;
  font-weight: 800;
  margin-bottom: 8px;
}

.arch-box {
  min-height: 126px;
  display: grid;
  place-content: center;
  gap: 4px;
  padding: 20px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(79,140,255,.07), rgba(255,255,255,.025));
}

.arch-box b {
  font-family: "Space Grotesk", Inter, sans-serif;
}

.arch-box small {
  color: var(--muted);
}

.arch-box.split {
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 16px;
}

.arch-box.split span {
  display: grid;
  gap: 4px;
}

.arch-box.split span + span {
  border-left: 1px solid var(--border);
}

.arch-arrow {
  color: rgba(159,176,195,.45);
  font-size: 24px;
  text-align: center;
}

.stack-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 9px;
  margin-top: 35px;
}

.stack-chips span {
  border: 1px solid var(--border);
  border-radius: 999px;
  color: #ccdae7;
  padding: 9px 13px;
  background: rgba(255,255,255,.025);
  font-size: 11px;
  font-weight: 600;
}

.privacy-section {
  display: grid;
  grid-template-columns: 1fr .85fr;
  gap: 90px;
  align-items: center;
}

.privacy-copy h2 {
  max-width: 760px;
}

.privacy-points {
  margin-top: 34px;
  display: grid;
  gap: 14px;
}

.privacy-points > div {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 13px;
  align-items: start;
}

.privacy-points > div > span {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: rgba(107,230,173,.09);
  color: var(--green);
  font-size: 12px;
  font-weight: 800;
}

.privacy-points p {
  margin: 0;
}

.privacy-points b,
.privacy-points small {
  display: block;
}

.privacy-points b {
  font-size: 14px;
}

.privacy-points small {
  color: var(--muted);
  margin-top: 3px;
}

.privacy-panel {
  min-height: 500px;
  position: relative;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at center, rgba(56,214,199,.10), transparent 50%),
    radial-gradient(circle at center, rgba(79,140,255,.06), transparent 70%);
}

.privacy-orbit {
  width: 330px;
  height: 330px;
  border: 1px dashed rgba(255,255,255,.13);
  border-radius: 50%;
  position: relative;
  display: grid;
  place-items: center;
}

.privacy-orbit::before {
  content: "";
  position: absolute;
  inset: 50px;
  border: 1px solid rgba(255,255,255,.07);
  border-radius: 50%;
}

.privacy-core {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  display: grid;
  place-content: center;
  text-align: center;
  background: linear-gradient(145deg, rgba(79,140,255,.18), rgba(56,214,199,.09));
  border: 1px solid rgba(255,255,255,.13);
  box-shadow: 0 20px 60px rgba(0,0,0,.35);
}

.privacy-core b,
.privacy-core small {
  display: block;
}

.privacy-core small {
  color: var(--muted);
  font-size: 10px;
}

.lock {
  color: var(--cyan);
  font-size: 28px;
  margin-bottom: 7px;
}

.orbit-tag {
  position: absolute;
  border-radius: 999px;
  padding: 8px 11px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  font-size: 10px;
  font-weight: 800;
}

.tag-one { left: 0; top: 85px; }
.tag-two { right: 6px; top: 56px; }
.tag-three { right: -2px; bottom: 65px; }
.tag-four { left: 8px; bottom: 50px; }

.acquisition-section {
  padding-top: 80px;
}

.acquisition-card {
  background:
    radial-gradient(circle at 100% 0%, rgba(79,140,255,.15), transparent 38%),
    linear-gradient(180deg, #0d1a2a, #08121e);
  border: 1px solid rgba(255,255,255,.11);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow);
}

.asset-list {
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border: 1px solid var(--border);
  border-radius: 18px;
  overflow: hidden;
}

.asset-list > div {
  padding: 20px;
  background: rgba(255,255,255,.025);
}

.asset-list > div + div {
  border-left: 1px solid var(--border);
}

.asset-list span {
  color: var(--cyan);
  font-size: 10px;
  font-weight: 800;
}

.asset-list p {
  margin: 22px 0 0;
}

.asset-list b,
.asset-list small {
  display: block;
}

.asset-list b {
  font-size: 12px;
}

.asset-list small {
  color: var(--muted);
  font-size: 10px;
  margin-top: 3px;
}

.disclaimer {
  margin-top: 28px;
  padding: 16px 18px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.025);
  border-radius: 13px;
  color: var(--muted);
  font-size: 11px;
}

.disclaimer strong {
  color: #dbe8f4;
}

.roadmap-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.roadmap-item {
  display: grid;
  grid-template-columns: 44px 1fr;
  align-items: start;
  gap: 16px;
  padding: 23px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: rgba(255,255,255,.025);
}

.roadmap-item > span {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: rgba(79,140,255,.09);
  color: #87aaff;
  font-size: 11px;
  font-weight: 800;
}

.roadmap-item b,
.roadmap-item small {
  display: block;
}

.roadmap-item small {
  margin-top: 4px;
  color: var(--muted);
}

.final-cta {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 30px;
  border-top: 1px solid var(--border);
}

.final-cta h2 {
  max-width: 900px;
}

footer {
  min-height: 110px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
  font-size: 11px;
}

.footer-brand {
  color: var(--text);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .7s ease, transform .7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 { transition-delay: .08s; }
.delay-2 { transition-delay: .16s; }

@media (max-width: 1024px) {
  .nav-links {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .hero-visual {
    min-height: 560px;
  }

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

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

  .arch-arrow {
    transform: rotate(90deg);
  }

  .privacy-section {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .asset-list {
    grid-template-columns: 1fr 1fr;
  }

  .asset-list > div + div {
    border-left: 0;
    border-top: 1px solid var(--border);
  }
}

@media (max-width: 720px) {
  .page-shell {
    width: min(100% - 22px, 1240px);
  }

  .site-header {
    min-height: 72px;
  }

  .site-header .button {
    display: none;
  }

  .hero {
    min-height: auto;
    padding: 68px 0;
  }

  h1 {
    font-size: clamp(44px, 14vw, 64px);
  }

  .hero-proof,
  .stats-strip,
  .feature-grid,
  .roadmap-grid,
  .asset-list {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 490px;
  }

  .phone {
    transform: none;
  }

  .section {
    padding: 78px 0;
  }

  .stats-strip {
    gap: 0;
  }

  .stat + .stat {
    border-top: 1px solid var(--border);
  }

  .feature-card {
    min-height: 230px;
  }

  .privacy-panel {
    min-height: 400px;
  }

  .privacy-orbit {
    width: 280px;
    height: 280px;
  }

  .acquisition-card {
    padding: 28px 20px;
  }

  .final-cta,
  footer {
    align-items: flex-start;
    flex-direction: column;
  }

  footer {
    padding: 30px 0;
    gap: 14px;
  }
}

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

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