:root {
  --ink: #ffffff;
  --ink-2: #b3b3b3;
  --bg: #121212;
  --surface: #1b1b1b;
  --surface-2: #232323;
  --accent: #2f6bff;
  --status-bar-crop: 24px;
  --shadow: 0 18px 45px rgba(0, 0, 0, 0.35);
  --radius-lg: 20px;
  --radius-md: 14px;
  --font-display: "Fraunces", "Georgia", serif;
  --font-body: "Manrope", "Helvetica Neue", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: radial-gradient(900px 600px at 10% 0%, #1a2240 0%, transparent 60%),
    radial-gradient(900px 600px at 90% 10%, #141f3a 0%, transparent 60%),
    linear-gradient(180deg, #121212 0%, #0e0e0e 100%);
  min-height: 100vh;
}

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

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

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

.container {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 0 10px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  object-fit: cover;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.35);
}

.nav-links {
  display: flex;
  gap: 24px;
  font-size: 0.95rem;
  color: var(--ink-2);
}

.hero {
  padding: 60px 0 50px;
  display: grid;
  gap: 24px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 4rem);
  line-height: 1.05;
  margin: 0 0 16px;
}

.hero p {
  font-size: 1.1rem;
  color: var(--ink-2);
  margin: 0 0 24px;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.cta {
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cta.primary {
  background: var(--accent);
  color: #0b0b0b;
  box-shadow: 0 18px 32px rgba(47, 107, 255, 0.35);
}

.cta.secondary {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--ink);
}

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

.hero-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow);
}

.section {
  padding: 70px 0;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  margin: 0 0 12px;
  text-align: center;
}

.privacy-policy h2.section-title {
  text-align: left;
}

.section-lead {
  color: var(--ink-2);
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.feature-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 22px;
  box-shadow: 0 18px 30px rgba(0, 0, 0, 0.35);
}

.feature-card h3 {
  margin: 0 0 10px;
}

.feature-card p {
  margin: 0;
  color: var(--ink-2);
}

.screenshot-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin-top: 24px;
  justify-content: center;
}

.screenshot-grid--center {
  justify-items: center;
  grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 1000px) {
  .screenshot-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .screenshot-grid--center {
    grid-template-columns: minmax(0, 1fr);
  }
}

.screenshot {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: var(--shadow);
}

.screenshot video {
  width: 100%;
  height: auto;
  border-radius: 14px;
  object-fit: cover;
  clip-path: inset(var(--status-bar-crop) 0 0 0);
}

.screenshot--tall {
  background: transparent;
  padding: 0;
  box-shadow: none;
  display: grid;
  gap: 16px;
  justify-items: center;
  width: min(520px, 88vw);
  justify-self: center;
}

.screenshot-frame {
  width: 100%;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.08), rgba(0, 0, 0, 0.35));
  border-radius: 32px;
  padding: 18px;
  box-shadow: 0 28px 60px rgba(0, 0, 0, 0.45);
}

.screenshot-viewport {
  height: min(620px, 75vh);
  overflow: hidden;
  border-radius: 26px;
  background: #0f0f0f;
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: grid;
  place-items: center;
}

.screenshot-img {
  width: 100%;
  height: auto;
  object-fit: cover;
  object-position: center top;
  display: block;
  animation: screenshotScroll 18s ease-in-out infinite alternate;
  clip-path: inset(var(--status-bar-crop) 0 0 0);
}

.screenshot img {
  clip-path: inset(var(--status-bar-crop) 0 0 0);
}

.screenshot-viewport:hover .screenshot-img {
  animation-play-state: paused;
}

@media (max-width: 720px) {
  .screenshot-viewport {
    height: 64vh;
  }
}

@media (prefers-reduced-motion: reduce) {
  .screenshot-img {
    animation: none;
  }
}

@keyframes screenshotScroll {
  0% {
    transform: translateY(0%);
  }
  100% {
    transform: translateY(-35%);
  }
}

.cta-panel {
  background: linear-gradient(130deg, #0f1f4a, #2f6bff);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 28px;
  display: grid;
  gap: 16px;
}

.footer {
  padding: 40px 0 60px;
  color: var(--ink-2);
  font-size: 0.95rem;
}

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

@media (max-width: 720px) {
  .nav {
    flex-direction: column;
    gap: 16px;
  }

  .nav-links {
    flex-wrap: wrap;
    justify-content: center;
  }

  .hero {
    padding: 40px 0 70px;
  }
}

.fade-up {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s ease forwards;
}

.fade-up.delay-1 {
  animation-delay: 0.12s;
}

.fade-up.delay-2 {
  animation-delay: 0.24s;
}

.fade-up.delay-3 {
  animation-delay: 0.36s;
}

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}