:root {
  --bg: #0e2730;
  --bg-soft: #123746;
  --surface: #0f1f29;
  --card: #102a36;
  --text: #e8f1f5;
  --muted: #9fb3bf;
  --accent: #49c5b6;
  --accent-2: #7ee1d6;
  --ring: rgba(73,197,182,0.5);
  --shadow: 0 10px 30px rgba(0,0,0,0.25);
}

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

body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text);
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-soft) 100%);
  line-height: 1.6;
}

.container {
  width: min(1100px, 92vw);
  margin: 0 auto;
}

.site-header {
  background:
    radial-gradient(1200px 400px at 70% -50%, rgba(73,197,182,0.15), transparent),
    radial-gradient(800px 300px at -10% 0%, rgba(126,225,214,0.14), transparent),
    var(--bg);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.nav { display: flex; align-items: center; justify-content: space-between; padding: 18px 0; }
.brand { color: var(--text); font-weight: 800; text-decoration: none; letter-spacing: 0.5px; font-size: 1.1rem; }
.nav-links { list-style: none; display: flex; gap: 18px; padding: 0; margin: 0; }
.nav-links a { text-decoration: none; color: var(--muted); padding: 8px 10px; border-radius: 10px; }
.nav-links a:hover { color: var(--text); background: rgba(255,255,255,0.06); }

.hero { padding: 10px 0 72px; text-align: left; }
.hero h1 { font-size: clamp(2.4rem, 6vw, 3.6rem); line-height: 1.1; margin: 4px 0 8px; letter-spacing: -0.5px; }
.subtitle { color: var(--muted); font-size: clamp(1rem, 2.4vw, 1.25rem); max-width: 55ch; }
.hero-cta { margin-top: 24px; display: flex; gap: 12px; flex-wrap: wrap; }

.btn {
  appearance: none;
  border: 1px solid rgba(255,255,255,0.12);
  background: transparent;
  color: var(--text);
  padding: 10px 16px;
  border-radius: 14px;
  text-decoration: none;
  transition: 160ms ease;
  box-shadow: var(--shadow);
}

.btn:hover { transform: translateY(-1px); border-color: rgba(255,255,255,0.25); }
.btn.primary { background: linear-gradient(180deg, var(--accent), var(--accent-2)); color: #062822; border-color: transparent; font-weight: 700; }

.section { padding: 20px 0; }
.two-col { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 28px; }
@media (max-width: 860px) { .two-col { grid-template-columns: 1fr; } }

h2 { margin: 0 0 12px; font-size: clamp(1.6rem, 4vw, 2rem); letter-spacing: -0.2px; }
.lead { color: var(--muted); font-size: 1.05rem; }

.bullets, .checks { margin: 14px 0 0; padding-left: 1.2rem; }
.bullets li { margin: 8px 0; }
.checks { list-style: none; padding-left: 0; }
.checks li { margin: 10px 0; padding-left: 28px; position: relative; }
.checks li::before { content:"✓"; position:absolute; left:0; top:0; color: var(--accent-2); font-weight: 800; }

.card { background: var(--card); border: 1px solid rgba(255,255,255,0.08); border-radius: 16px; padding: 18px; box-shadow: var(--shadow); }
.card.note { background: linear-gradient(180deg, rgba(126,225,214,0.08), rgba(16,42,54,0.8)); }

.grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 18px; margin-top: 12px; }
@media (max-width: 980px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid { grid-template-columns: 1fr; } }

.feature h3 { margin: 6px 0 6px; font-size: 1.05rem; }
.feature p { color: var(--muted); }

.team { text-align: center; }
.muted { color: var(--muted); }
.small { font-size: 0.9rem; }

.site-footer { border-top: 1px solid rgba(255,255,255,0.06); background: var(--surface); padding: 26px 0; text-align: center; }

.search-bar {
  display: flex;
  justify-content: flex-start;
  margin: 2rem 0;
}

.search-bar input {
  background-color: white;
  color: black;
  padding: 0.6rem 1rem;
  font-size: 1rem;
  border: 1px solid #ccc;
  border-radius: 8px 0 0 8px;
  outline: none;
  width: 250px;
}

.search-bar button {
  padding: 0.6rem 1.2rem;
  font-size: 1rem;
  border: none;
  background-color: #00bfa6;
  color: white;
  border-radius: 0 8px 8px 0;
  cursor: pointer;
}

.search-bar button:hover {
  background-color: #009e87;
}