:root {
  --bg: #0b0b14;
  --bg-2: #111827;
  --card: #141826;
  --text: #f5f7ff;
  --muted: #b8bfd6;
  --accent: #6a5cff;
  --accent-2: #20d0c2;
  --border: rgba(255,255,255,0.08);
  --shadow: 0 20px 60px rgba(0,0,0,0.35);
  --radius: 20px;
  --radius-sm: 12px;
  --radius-lg: 28px;
  --max: 1120px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  background: radial-gradient(1200px 600px at 20% -10%, rgba(106,92,255,0.25), transparent),
              radial-gradient(1000px 600px at 90% 10%, rgba(32,208,194,0.18), transparent),
              var(--bg);
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container {
  width: min(var(--max), 92vw);
  margin: 0 auto;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(12px);
  background: rgba(11,11,20,0.8);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  letter-spacing: 0.2px;
}

.brand img {
  width: 36px;
  height: 36px;
  border-radius: 10px;
}

.nav-links {
  display: flex;
  gap: 20px;
  align-items: center;
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 12px;
  border-radius: 10px;
  font-size: 20px;
  line-height: 1;
}

.button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #0a0a14;
  font-weight: 600;
  box-shadow: var(--shadow);
  border: none;
}

.button.secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  box-shadow: none;
}

.button.appstore {
  background: #111;
  color: #fff;
  border: 1px solid rgba(255,255,255,0.15);
}

.hero {
  padding: 90px 0 60px;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 40px;
  align-items: center;
}

.eyebrow {
  color: var(--accent-2);
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  font-size: 12px;
}

h1 {
  font-size: clamp(32px, 5vw, 54px);
  margin: 12px 0 16px;
  line-height: 1.1;
}

h2 {
  font-size: clamp(26px, 3.5vw, 36px);
  margin: 0 0 12px;
}

p.lead {
  font-size: 18px;
  color: var(--muted);
}

.hero-card {
  background: linear-gradient(145deg, rgba(255,255,255,0.06), rgba(255,255,255,0));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.image-wrapper {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  overflow: hidden;
}

.image-wrapper.square { padding-top: 100%; }

.image-wrapper img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.section {
  padding: 70px 0;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}

.card h3 { margin: 12px 0 10px; }

.split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px;
  align-items: center;
}

.pill {
  display: inline-flex;
  gap: 10px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(106,92,255,0.15);
  color: #d7d4ff;
  font-size: 12px;
  font-weight: 600;
}

.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 18px 0;
}

.faq-item:last-child { border-bottom: none; }

.footer {
  padding: 50px 0;
  border-top: 1px solid var(--border);
  color: var(--muted);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.blog-card {
  cursor: pointer;
}

.modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 40;
}

.modal.active { display: flex; }

.modal-content {
  max-width: 720px;
  width: 100%;
  background: #0f1220;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  position: relative;
}

.modal-close {
  position: absolute;
  top: 14px;
  right: 16px;
  background: transparent;
  border: none;
  color: var(--text);
  font-size: 22px;
  cursor: pointer;
}

.meta {
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 980px) {
  .hero-grid, .split { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .nav-links {
    display: none;
    position: absolute;
    top: 64px;
    right: 4vw;
    background: #0f1220;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 14px;
    flex-direction: column;
    gap: 12px;
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: inline-flex; }
}