:root {
  --bg: #f4f8ff;
  --surface: #ffffff;
  --surface-2: #edf4ff;
  --text: #0b1f3f;
  --muted: #4d6483;
  --brand: #1f66ff;
  --brand-2: #4a8dff;
  --accent: #ef3340;
  --line: #d7e3f7;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--text);
  background:
    radial-gradient(1000px 460px at 0% -10%, rgba(31,102,255,.14), transparent 60%),
    radial-gradient(800px 360px at 100% 0%, rgba(239,51,64,.08), transparent 55%),
    var(--bg);
}
.wrap { max-width: 1140px; margin: 0 auto; padding: 0 1rem; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255,255,255,.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav { min-height: 74px; display: flex; justify-content: space-between; align-items: center; gap: .8rem; }
.logo { display: flex; align-items: center; gap: .55rem; text-decoration: none; color: var(--text); font-weight: 800; }
.logo img { width: 40px; height: 40px; object-fit: contain; }
.nav-links { display: flex; gap: .8rem; align-items: center; flex-wrap: wrap; }
.nav-links a { text-decoration: none; color: #315277; font-weight: 600; }

.hero { padding: 4rem 0 3rem; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 2rem; align-items: center; }
.eyebrow {
  display: inline-block;
  background: #fff;
  border: 1px solid #c9d9f7;
  border-radius: 999px;
  padding: .3rem .75rem;
  font-size: .8rem;
  font-weight: 700;
  color: #47638a;
}
h1 { margin: .55rem 0 .5rem; font-size: clamp(2.3rem, 5vw, 4.4rem); line-height: 1.03; letter-spacing: -.8px; }
.lead { max-width: 58ch; color: var(--muted); font-size: 1.06rem; }
.hero-actions { display: flex; gap: .85rem; align-items: center; margin-top: 1rem; }
.hero-media {
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(23,46,88,.12);
}
.hero-media img { width: 100%; display: block; max-height: 500px; object-fit: cover; }

.section { padding: 3rem 0; }
.section.alt { background: var(--surface-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
h2 { margin: 0 0 1rem; font-size: 2rem; }

.feature-grid { display: grid; grid-template-columns: repeat(3, minmax(220px, 1fr)); gap: .9rem; }
.feature-grid article { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 1rem; }
.feature-grid h3 { margin: 0 0 .4rem; }
.feature-grid p { margin: 0; color: var(--muted); }

.split { display: grid; grid-template-columns: 1.2fr .8fr; gap: 1rem; align-items: center; }
.targets { width: 100%; max-width: 340px; justify-self: end; filter: drop-shadow(0 8px 20px rgba(23,46,88,.15)); }

.media-rail{display:grid;grid-template-columns:repeat(4,minmax(180px,1fr));gap:.8rem}
.media-item{position:relative;margin:0}
.media-rail img{width:100%;height:220px;object-fit:cover;border-radius:14px;border:1px solid var(--line);box-shadow:0 10px 24px rgba(23,46,88,.09)}
.zoom-btn{position:absolute;right:10px;bottom:10px;border:0;background:rgba(11,31,63,.82);color:#fff;border-radius:999px;width:34px;height:34px;cursor:pointer;font-size:16px;display:grid;place-items:center}
.zoom-btn:hover{background:rgba(31,102,255,.92)}

.image-modal{position:fixed;inset:0;background:rgba(6,12,24,.86);display:none;align-items:center;justify-content:center;padding:24px;z-index:60}
.image-modal.open{display:flex}
.image-modal img{max-width:min(1100px,94vw);max-height:88vh;border-radius:14px;border:1px solid #3f5f95;box-shadow:0 24px 60px rgba(0,0,0,.55);background:#0f1d37}
.image-modal-close{position:fixed;top:14px;right:14px;width:42px;height:42px;border-radius:999px;border:0;background:#12284a;color:#fff;font-size:28px;line-height:1;cursor:pointer}

.cta {
  text-align: center;
  background: linear-gradient(125deg, rgba(31,102,255,.12), rgba(74,141,255,.08));
  border: 1px solid #cbdaf7;
  border-radius: 18px;
  padding: 1.4rem 1rem;
}
.waitlist-form { display: flex; justify-content: center; gap: .6rem; flex-wrap: wrap; }
input[type='email'] {
  min-width: 280px;
  padding: .76rem .9rem;
  border-radius: 12px;
  border: 1px solid #bfd2f6;
  font-size: 1rem;
}
.form-msg { color: #345780; font-weight: 600; }

.btn {
  border: 0;
  border-radius: 12px;
  padding: .75rem 1rem;
  color: #fff;
  text-decoration: none;
  font-weight: 800;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
}
.btn-sm { padding: .48rem .8rem; font-size: .92rem; }
.link { color: var(--brand); text-decoration: none; font-weight: 700; }

.footer { border-top: 1px solid var(--line); padding: 1.2rem 0; background: #edf3ff; }
.footer-grid { display: flex; justify-content: space-between; flex-wrap: wrap; gap: .7rem; }
.footer a { color: #2b5486; text-decoration: none; }

@media (max-width: 920px) {
  .hero-grid { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; }
  .targets { justify-self: start; }
  .media-rail{grid-template-columns:repeat(2,minmax(140px,1fr))}
  .media-rail img{height:180px}
  .nav-links a:not(.btn) { display: none; }
}