:root {
  --bg: #0a0f1d;
  --bg-soft: #101729;
  --text: #eef2f8;
  --muted: #b5c2d9;
  --accent: #36d399;
  --accent-2: #60a5fa;
  --accent-3: #fbbf24;
  --card: rgba(12, 18, 34, 0.78);
  --stroke: rgba(255, 255, 255, 0.08);
  --shadow: 0 24px 70px rgba(6, 10, 22, 0.6);
  --glow: 0 0 40px rgba(96, 165, 250, 0.35);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Sora", "Segoe UI", system-ui, sans-serif;
  background: radial-gradient(circle at top left, #111a33 0%, #0a0f1d 58%);
  color: var(--text);
  line-height: 1.65;
  min-height: 100vh;
  overflow-x: hidden;
}

.bg-orb {
  position: fixed;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.55;
  z-index: -2;
}

.bg-orb--one {
  top: -200px;
  left: -140px;
  background: radial-gradient(circle, rgba(54, 211, 153, 0.5), rgba(54, 211, 153, 0));
  animation: float 12s ease-in-out infinite;
}

.bg-orb--two {
  bottom: -220px;
  right: -160px;
  background: radial-gradient(circle, rgba(96, 165, 250, 0.45), rgba(96, 165, 250, 0));
  animation: float 14s ease-in-out infinite reverse;
}

.bg-grid {
  position: fixed;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 46px 46px;
  opacity: 0.3;
  z-index: -3;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 8vw;
  position: sticky;
  top: 0;
  backdrop-filter: blur(14px);
  background: rgba(6, 9, 18, 0.7);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  z-index: 10;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
}

.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #0a0f1d;
  font-weight: 700;
  display: grid;
  place-items: center;
  font-size: 14px;
}

.brand-name {
  font-size: 18px;
  letter-spacing: 0.6px;
}

.brand-tag {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 1.6px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 20px;
  font-size: 14px;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  padding: 80px 8vw 40px;
  align-items: center;
}

.eyebrow {
  color: var(--accent-3);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 12px;
  margin-bottom: 16px;
}

.hero h1 {
  font-size: clamp(32px, 5vw, 54px);
  line-height: 1.15;
  margin-bottom: 18px;
}

.hero h1 span {
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-sub {
  color: var(--muted);
  margin-bottom: 26px;
}

.cta-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #0a0f1d;
  box-shadow: 0 12px 30px rgba(54, 211, 153, 0.3);
}

.btn-ghost {
  border: 1px solid var(--stroke);
  color: var(--text);
  background: transparent;
}

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

.hero-tags {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 22px;
  color: var(--muted);
  font-size: 12px;
}

.hero-tags span {
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.03);
}

.hero-metrics {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
}

.metric-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--muted);
}

.metric-value {
  font-size: 16px;
  font-weight: 600;
}

.hero-card {
  background: var(--card);
  border: 1px solid var(--stroke);
  border-radius: 28px;
  padding: 28px;
  display: grid;
  gap: 18px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.hero-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(54, 211, 153, 0.14), transparent 60%);
  pointer-events: none;
}

.device {
  position: relative;
  margin: 0 auto;
  width: min(320px, 90%);
  border-radius: 34px;
  padding: 14px;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow);
}

.device-notch {
  width: 120px;
  height: 16px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 0 0 12px 12px;
  margin: 0 auto 12px;
}

.device-screen {
  background: #0a1224;
  border-radius: 26px;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: grid;
  gap: 16px;
  position: relative;
  overflow: hidden;
}

.device-screen::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top, rgba(96, 165, 250, 0.18), transparent 55%);
  pointer-events: none;
}

.screen-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.screen-pill {
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(54, 211, 153, 0.16);
  color: var(--text);
  font-weight: 600;
  font-size: 10px;
}

.screen-ring {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  border: 10px solid rgba(96, 165, 250, 0.25);
  margin: 0 auto;
  display: grid;
  place-items: center;
  box-shadow: var(--glow);
  position: relative;
}

.screen-ring::before {
  content: "";
  position: absolute;
  inset: 12px;
  border-radius: 50%;
  border: 8px solid rgba(54, 211, 153, 0.25);
}

.screen-ring__inner {
  text-align: center;
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.screen-ring__inner strong {
  display: block;
  font-size: 16px;
  color: var(--text);
  margin-top: 4px;
}

.screen-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  text-align: center;
  font-size: 11px;
  color: var(--muted);
}

.screen-stats strong {
  display: block;
  font-size: 12px;
  color: var(--text);
}

.screen-cta {
  padding: 10px 14px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(54, 211, 153, 0.9), rgba(96, 165, 250, 0.9));
  color: #0a0f1d;
  font-size: 12px;
  text-align: center;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.hero-float {
  display: grid;
  gap: 14px;
}

.stat-title {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.stat-value {
  font-size: 18px;
  font-weight: 600;
}

.section {
  padding: 70px 8vw;
}

.section-alt {
  background: rgba(12, 18, 32, 0.55);
}

.section-title {
  max-width: 560px;
  margin-bottom: 30px;
}

.section-title h2 {
  font-size: clamp(24px, 3vw, 36px);
  margin-bottom: 8px;
}

.section-title p {
  color: var(--muted);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.card {
  background: var(--card);
  border-radius: 20px;
  padding: 22px;
  border: 1px solid var(--stroke);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  transition: transform 0.2s ease;
}

.card:hover {
  transform: translateY(-4px);
}

.card h3 {
  margin-bottom: 10px;
  font-size: 18px;
}

.card p {
  color: var(--muted);
}

.feature-band {
  margin-top: 26px;
  padding: 20px 24px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(135deg, rgba(96, 165, 250, 0.12), rgba(54, 211, 153, 0.12));
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.feature-band h4 {
  font-size: 16px;
  margin-bottom: 6px;
}

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

.tools {
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.pill {
  border: 1px dashed rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  padding: 14px 16px;
  text-align: center;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.03);
  font-size: 14px;
}

.privacy {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.privacy h3 {
  font-size: 18px;
  margin-bottom: 8px;
}

.section-cta {
  padding-bottom: 90px;
}

.cta-panel {
  background: linear-gradient(135deg, rgba(54, 211, 153, 0.18), rgba(96, 165, 250, 0.22));
  border: 1px solid rgba(54, 211, 153, 0.28);
  border-radius: 28px;
  padding: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.footnote {
  color: var(--muted);
  font-size: 12px;
  margin-top: 16px;
}

.footer {
  padding: 24px 8vw 40px;
  color: var(--muted);
  font-size: 12px;
  text-align: center;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(18px);
  }
}

@keyframes pulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(54, 211, 153, 0.3);
  }
  50% {
    box-shadow: 0 0 0 18px rgba(54, 211, 153, 0);
  }
}

@media (max-width: 820px) {
  .nav {
    flex-direction: column;
    gap: 14px;
  }

  .hero {
    padding-top: 60px;
  }

  .hero-card {
    order: -1;
  }
}

@media (max-width: 520px) {
  .nav-links {
    flex-wrap: wrap;
    justify-content: center;
  }

  .cta-row {
    width: 100%;
  }

  .btn {
    width: 100%;
  }

  .cta-panel {
    padding: 26px;
  }

  .screen-stats {
    grid-template-columns: 1fr;
  }
}