:root {
  --bg: #070b13;
  --bg-soft: #0b111d;
  --panel: #101827;
  --panel-2: #121d30;
  --border: rgba(151, 165, 199, 0.16);
  --text: #f6f7fb;
  --muted: #8995ad;
  --purple: #7c5cff;
  --purple-2: #9b86ff;
  --cyan: #39c7ff;
  --green: #31e2a2;
  --shadow: 0 24px 90px rgba(0, 0, 0, 0.42);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 15% 0%, rgba(124, 92, 255, 0.11), transparent 32%),
    radial-gradient(circle at 90% 20%, rgba(57, 199, 255, 0.07), transparent 28%),
    var(--bg);
  color: var(--text);
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  width: min(1240px, calc(100% - 32px));
  margin: 18px auto 0;
  padding: 14px 18px;
  border: 1px solid var(--border);
  background: rgba(7, 11, 19, 0.78);
  backdrop-filter: blur(18px);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 14px;
  z-index: 20;
}

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 21px;
  background: linear-gradient(135deg, var(--purple), #6340f2);
  box-shadow: 0 8px 28px rgba(124, 92, 255, 0.35);
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  line-height: 1.1;
  font-size: 16px;
}

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

.desktop-nav {
  display: flex;
  gap: 28px;
  color: #aeb7c8;
  font-size: 14px;
}

.desktop-nav a:hover {
  color: white;
}

.nav-cta {
  padding: 10px 15px;
  border-radius: 11px;
  background: rgba(124, 92, 255, 0.14);
  border: 1px solid rgba(124, 92, 255, 0.35);
  color: #d9d1ff;
  font-size: 13px;
  font-weight: 700;
}

.hero {
  min-height: 720px;
  padding: 90px 0 78px;
  display: grid;
  grid-template-columns: 0.92fr 1.18fr;
  gap: 68px;
  align-items: center;
}

.eyebrow,
.section-kicker {
  color: var(--purple-2);
  font-size: 12px;
  letter-spacing: 0.14em;
  font-weight: 800;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  border: 1px solid rgba(124, 92, 255, 0.24);
  background: rgba(124, 92, 255, 0.07);
  padding: 8px 12px;
  border-radius: 999px;
}

.pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(49, 226, 162, 0.08);
}

.hero h1 {
  font-size: clamp(54px, 7vw, 86px);
  line-height: 0.98;
  letter-spacing: -0.055em;
  margin: 25px 0 24px;
}

.hero h1 span {
  color: transparent;
  background: linear-gradient(90deg, #a98fff, #6f54ff 48%, #4bc9ff);
  -webkit-background-clip: text;
  background-clip: text;
}

.hero-text {
  max-width: 620px;
  color: #a7b1c4;
  font-size: 18px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 30px;
  flex-wrap: wrap;
}

.hero-actions.centered {
  justify-content: center;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  padding: 0 20px;
  font-size: 14px;
  font-weight: 750;
  border: 1px solid transparent;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

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

.button-primary {
  background: linear-gradient(135deg, var(--purple), #6645ed);
  box-shadow: 0 14px 34px rgba(124, 92, 255, 0.26);
}

.button-secondary {
  background: rgba(255,255,255,0.03);
  border-color: var(--border);
  color: #cbd3e3;
}

.trust-row {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 26px;
  color: #737f95;
  font-size: 12px;
}

.hero-visual {
  position: relative;
}

.app-shell {
  border-radius: 23px;
  border: 1px solid rgba(156, 174, 211, 0.19);
  background: #070b13;
  padding: 9px;
  box-shadow: var(--shadow);
  overflow: hidden;
  transform: perspective(1500px) rotateY(-4deg) rotateX(2deg);
}

.app-shell-top {
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 7px 0 5px;
  color: #707b90;
  font-size: 11px;
}

.window-dots {
  display: flex;
  gap: 6px;
}

.window-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #313a4b;
}

.app-shell img {
  border-radius: 15px;
  border: 1px solid rgba(255,255,255,0.06);
}

.floating-card {
  position: absolute;
  min-width: 140px;
  padding: 14px 16px;
  border-radius: 14px;
  background: rgba(16, 24, 39, 0.94);
  border: 1px solid rgba(155, 134, 255, 0.23);
  box-shadow: 0 18px 50px rgba(0,0,0,0.35);
}

.floating-card small,
.floating-card strong {
  display: block;
}

.floating-card small {
  font-size: 9px;
  color: var(--muted);
  letter-spacing: 0.08em;
}

.floating-card strong {
  font-size: 20px;
  margin-top: 3px;
}

.floating-card-one {
  left: -26px;
  bottom: 32px;
}

.floating-card-one strong {
  color: var(--green);
}

.floating-card-two {
  right: -18px;
  top: 48px;
}

.stats-strip {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.015);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.stats-grid > div {
  padding: 30px 26px;
  border-right: 1px solid var(--border);
}

.stats-grid > div:last-child {
  border-right: 0;
}

.stats-grid strong,
.stats-grid span {
  display: block;
}

.stats-grid strong {
  font-size: 26px;
}

.stats-grid span {
  color: var(--muted);
  font-size: 12px;
  margin-top: 4px;
}

.section {
  padding: 110px 0;
}

.section-alt {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,0.018), rgba(255,255,255,0.006));
}

.section-heading {
  max-width: 720px;
}

.section-heading.compact {
  max-width: 620px;
}

.section-heading h2,
.privacy-card h2,
.download-card h2 {
  font-size: clamp(34px, 4.4vw, 54px);
  line-height: 1.08;
  letter-spacing: -0.04em;
  margin: 14px 0 18px;
}

.section-heading p,
.about-copy p,
.privacy-card p,
.download-card p {
  color: #929db2;
  font-size: 16px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 48px;
}

.feature-card {
  min-height: 245px;
  padding: 26px;
  border-radius: 19px;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(18, 29, 48, 0.82), rgba(13, 20, 33, 0.72));
}

.feature-card.featured {
  border-color: rgba(124, 92, 255, 0.35);
  background:
    radial-gradient(circle at top right, rgba(124, 92, 255, 0.12), transparent 46%),
    linear-gradient(180deg, rgba(18, 29, 48, 0.95), rgba(13, 20, 33, 0.78));
}

.feature-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(124, 92, 255, 0.12);
  color: var(--purple-2);
  margin-bottom: 20px;
  font-size: 19px;
}

.feature-card h3,
.steps h3 {
  font-size: 18px;
  margin: 0 0 9px;
}

.feature-card p,
.steps p {
  margin: 0;
  color: #8590a6;
  font-size: 14px;
}

.steps {
  margin-top: 50px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.steps article {
  padding: 28px;
  border-left: 1px solid rgba(124, 92, 255, 0.35);
}

.step-number {
  color: #6652cf;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.privacy-card,
.download-card {
  border-radius: 28px;
  border: 1px solid rgba(124, 92, 255, 0.24);
  background:
    radial-gradient(circle at 10% 0%, rgba(124, 92, 255, 0.13), transparent 34%),
    linear-gradient(135deg, rgba(17, 25, 42, 0.9), rgba(10, 15, 25, 0.95));
  padding: 48px;
  box-shadow: var(--shadow);
}

.privacy-card {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: end;
  gap: 55px;
}

.about-grid {
  display: grid;
  grid-template-columns: 0.95fr 1fr;
  gap: 72px;
}

.about-copy {
  padding-top: 28px;
}

.download-section {
  padding: 10px 0 110px;
}

.download-card {
  text-align: center;
  padding: 62px 30px;
}

.download-card p {
  max-width: 650px;
  margin: 0 auto;
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 26px 0 38px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.footer-inner p {
  color: #707b90;
  font-size: 12px;
}

.footer-brand .brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  font-size: 16px;
}

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

  .hero {
    grid-template-columns: 1fr;
    padding-top: 70px;
  }

  .hero-copy {
    max-width: 720px;
  }

  .app-shell {
    transform: none;
  }

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

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

  .stats-grid > div:nth-child(2) {
    border-right: 0;
  }

  .stats-grid > div:nth-child(-n+2) {
    border-bottom: 1px solid var(--border);
  }

  .privacy-card,
  .about-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

@media (max-width: 650px) {
  .container {
    width: min(100% - 24px, 1180px);
  }

  .site-header {
    width: calc(100% - 18px);
    top: 8px;
  }

  .nav-cta {
    display: none;
  }

  .hero {
    min-height: auto;
    padding: 58px 0 64px;
    gap: 44px;
  }

  .hero h1 {
    font-size: 52px;
  }

  .hero-text {
    font-size: 16px;
  }

  .feature-grid,
  .steps,
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .feature-card {
    min-height: 0;
  }

  .stats-grid > div {
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .stats-grid > div:last-child {
    border-bottom: 0;
  }

  .floating-card {
    display: none;
  }

  .section {
    padding: 76px 0;
  }

  .privacy-card {
    padding: 32px 24px;
  }

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