/* Inline — brand tokens + base */
:root {
  --navy: #041C2C;
  --navy-2: #0A2A3E;
  --navy-3: #0F3550;
  --teal: #1F9371;
  --teal-2: #2A9081;
  --green: #82A84C;
  --gray: #8F9293;
  --gray-2: #C9CCCD;
  --white: #F4F6F7;
  --paper: #EEF1F2;

  --accent: var(--teal);
  --accent-2: var(--green);

  --bg: var(--navy);
  --bg-2: var(--navy-2);
  --fg: var(--white);
  --fg-dim: #A7B3BC;
  --line: rgba(255,255,255,0.08);
  --card: rgba(255,255,255,0.03);

  --font-display: 'Roboto', ui-sans-serif, system-ui, sans-serif;
  --font-body: 'Roboto', ui-sans-serif, system-ui, sans-serif;
  --font-mono: 'Roboto Mono', ui-monospace, monospace;

  --radius: 14px;
  --radius-lg: 22px;
  --maxw: 1240px;
}

:root[data-theme="light"] {
  --bg: #F4F6F7;
  --bg-2: #FFFFFF;
  --fg: #041C2C;
  --fg-dim: #4B5B66;
  --line: rgba(4,28,44,0.10);
  --card: #FFFFFF;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; letter-spacing: -0.02em; margin: 0; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 32px; }

/* Chip / eyebrow */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-dim);
}
.eyebrow::before {
  content: ""; display: inline-block;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px color-mix(in oklch, var(--accent) 30%, transparent);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  height: 44px; padding: 0 20px;
  border-radius: 999px;
  font-weight: 500;
  font-size: 13px;
  transition: transform 0.15s ease, background 0.2s ease, color 0.2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: var(--accent);
  color: #041C2C;
}
.btn-primary:hover { background: color-mix(in oklch, var(--accent) 85%, white); }
.btn-ghost {
  background: transparent;
  color: var(--fg);
  border: 1px solid var(--line);
}
.btn-ghost:hover { background: var(--card); border-color: var(--accent); }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  padding: 18px 0;
  backdrop-filter: blur(14px);
  background: color-mix(in oklch, var(--bg) 78%, transparent);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.nav-logo { display: flex; align-items: center; gap: 12px; font-family: var(--font-display); font-weight: 600; letter-spacing: 0.02em; font-size: 16px; }
.nav-logo svg { width: 34px; height: 34px; }
.nav-links { display: flex; gap: 28px; font-size: 13px; color: var(--fg-dim); }
.nav-links a:hover { color: var(--fg); }
@media (max-width: 820px) { .nav-links { display: none; } }

/* Section frame */
section { padding: 110px 0; position: relative; }
@media (max-width: 820px) { section { padding: 72px 0; } }

.section-head { max-width: 720px; margin-bottom: 64px; }
.section-head h2 { font-size: clamp(28px, 3.4vw, 44px); line-height: 1.08; margin-top: 12px; }
.section-head p { color: var(--fg-dim); font-size: 15px; margin-top: 14px; max-width: 560px; }

/* Utility */
.divider { height: 1px; background: var(--line); }
.mono { font-family: var(--font-mono); }