:root {
  --bg-deep: #081a4d;
  --bg-mid: #273e96;
  --bg-purple: #4b2b7a;
  --accent-cyan: #4bdcff;
  --accent-blue: #3f85ff;
  --text-main: #eff5ff;
  --text-muted: #c4d3ff;
  --card-bg: rgba(255, 255, 255, 0.08);
  --card-stroke: rgba(165, 193, 255, 0.24);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "SF Pro Text", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  color: var(--text-main);
  background: radial-gradient(circle at 18% 20%, #067fd0 0%, transparent 42%),
    linear-gradient(120deg, var(--bg-deep), var(--bg-mid) 48%, var(--bg-purple));
  min-height: 100vh;
  overflow-x: hidden;
}

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

.container {
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
}

.bg-orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(32px);
  pointer-events: none;
  z-index: -1;
}

.orb-left {
  width: 280px;
  height: 280px;
  background: rgba(53, 174, 255, 0.24);
  top: 18%;
  left: -110px;
}

.orb-right {
  width: 340px;
  height: 340px;
  background: rgba(171, 104, 255, 0.24);
  top: 8%;
  right: -130px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
  background: rgba(8, 16, 48, 0.38);
  border-bottom: 1px solid rgba(121, 149, 234, 0.24);
}

.nav-wrap {
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 1.25rem;
  font-weight: 700;
}

.brand-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(19, 17, 51, 0.45);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.97rem;
  padding: 12px 20px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-ghost {
  border: 1px solid rgba(150, 190, 255, 0.44);
  background: rgba(255, 255, 255, 0.05);
}

.btn-primary {
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));
  color: #fff;
  box-shadow: 0 10px 24px rgba(36, 116, 255, 0.38);
}

.btn-secondary {
  border: 1px solid rgba(156, 199, 255, 0.4);
  background: rgba(255, 255, 255, 0.08);
}

.hero {
  padding: 76px 0 54px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 42px;
  align-items: center;
}

.eyebrow {
  margin: 0;
  color: #90d8ff;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.82rem;
}

.hero h1 {
  margin: 16px 0;
  font-size: clamp(2rem, 4vw, 3.35rem);
  line-height: 1.08;
  max-width: 14ch;
}

.lead {
  margin: 0;
  max-width: 55ch;
  color: var(--text-muted);
  font-size: 1.08rem;
  line-height: 1.7;
}

.cta-row {
  margin-top: 30px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.hero-shot {
  width: min(100%, 370px);
  border-radius: 28px;
  border: 1px solid rgba(190, 208, 255, 0.24);
  box-shadow: 0 22px 38px rgba(4, 10, 33, 0.5);
}

.features,
.screens {
  padding: 42px 0 68px;
}

h2 {
  margin: 0 0 24px;
  font-size: clamp(1.4rem, 2.2vw, 2rem);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--card-stroke);
  border-radius: 18px;
  padding: 22px;
}

.feature-card h3 {
  margin: 0 0 12px;
  font-size: 1.13rem;
}

.feature-card p {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.65;
}

.screen-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.screen-card {
  margin: 0;
  background: rgba(11, 16, 49, 0.56);
  border: 1px solid var(--card-stroke);
  border-radius: 20px;
  padding: 14px;
}

.screen-card img {
  width: 100%;
  height: 390px;
  object-fit: cover;
  object-position: top;
  border-radius: 14px;
}

.screen-card figcaption {
  margin-top: 12px;
  color: var(--text-muted);
  line-height: 1.6;
}

.site-footer {
  border-top: 1px solid rgba(138, 161, 235, 0.22);
  background: rgba(5, 12, 38, 0.4);
}

.footer-wrap {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  gap: 16px;
}

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

@media (max-width: 980px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-shot {
    max-width: 320px;
  }

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

  .screen-card img {
    height: auto;
    max-height: 520px;
  }

  .footer-wrap {
    padding: 14px 0;
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 200px) {
  .container {
    width: min(1120px, calc(100% - 28px));
  }

  .nav-wrap {
    height: 70px;
  }

  .brand {
    font-size: 1.12rem;
  }

  .brand-icon {
    width: 38px;
    height: 38px;
  }

  .hero {
    padding-top: 44px;
  }

  .lead {
    font-size: 0.98rem;
  }

  .btn {
    width: 100%;
  }

  .cta-row {
    width: 100%;
  }
}