:root {
  --bg: #eef1fd;
  --bg-hero-a: #c3e2fb;
  --bg-hero-b: #e4d9fb;
  --surface: #ffffff;
  --ink: #0f1a4a;
  --ink-soft: #3d4770;
  --muted: #6b7394;
  --line: rgba(15, 26, 74, 0.1);
  --accent: #5a36d8;
  --accent-ink: #ffffff;
  --accent-hover: #4a28c2;
  --shadow: 0 24px 60px -20px rgba(40, 30, 110, 0.35);
  --radius: 18px;
  --wrap: 1120px;
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0c0f26;
    --bg-hero-a: #142049;
    --bg-hero-b: #26174d;
    --surface: #161a3a;
    --ink: #eef0ff;
    --ink-soft: #c2c7e6;
    --muted: #8d93b8;
    --line: rgba(238, 240, 255, 0.12);
    --accent: #7c5cff;
    --accent-hover: #8f73ff;
    --shadow: 0 24px 60px -20px rgba(0, 0, 0, 0.7);
  }
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 17px/1.55 var(--font);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
figure, picture { margin: 0; }
a { color: var(--accent); }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }

h1, h2, h3 { font-family: var(--font-display); line-height: 1.1; letter-spacing: -0.02em; margin: 0 0 0.5em; }

kbd {
  font: 600 0.85em var(--font);
  padding: 1px 6px;
  border-radius: 6px;
  border: 1px solid var(--line);
  background: var(--surface);
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  border-radius: 999px;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
  text-decoration: none;
  transition: background 0.15s, transform 0.15s;
}
.btn:hover { background: var(--accent-hover); transform: translateY(-1px); }
.btn svg { width: 20px; height: 20px; margin-top: -2px; }
.btn-small { padding: 8px 16px; font-size: 14px; }

/* Nav */

.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  background: color-mix(in srgb, var(--bg) 75%, transparent);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font: 700 20px var(--font-display); letter-spacing: -0.01em; }
.brand img { border-radius: 9px; }

/* Hero */

.hero {
  background: linear-gradient(120deg, var(--bg-hero-a), var(--bg-hero-b));
  padding: 72px 0 88px;
  overflow: hidden;
}
.hero-inner { display: grid; grid-template-columns: 1fr 1.15fr; gap: 56px; align-items: center; }
.eyebrow { margin: 0 0 12px; font-size: 14px; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; color: var(--accent); }
.hero h1 { font-size: clamp(44px, 6.5vw, 76px); font-weight: 800; }
.lede { font-size: 20px; color: var(--ink-soft); margin: 0 0 32px; max-width: 34em; }
.cta { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; }
.cta-note { font-size: 15px; color: var(--muted); }
.hero-shot img { border-radius: 14px; box-shadow: var(--shadow); }

/* Sections */

section { padding: 96px 0; }
.section-title { font-size: clamp(32px, 4.2vw, 46px); text-align: center; }
.section-lede { max-width: 42em; margin: 0 auto 48px; text-align: center; color: var(--ink-soft); font-size: 19px; }

.numbers { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.numbers li { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; text-align: center; }
.numbers strong { display: block; font: 800 64px/1 var(--font-display); color: var(--accent); letter-spacing: -0.03em; }
.numbers span { display: block; font-weight: 700; font-size: 18px; margin: 4px 0 10px; }
.numbers p { margin: 0; color: var(--ink-soft); font-size: 16px; }

.feature { padding: 72px 0; }
.feature-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.feature-flip .feature-text { order: 2; }
.feature h2 { font-size: clamp(28px, 3.4vw, 38px); }
.feature-text p { color: var(--ink-soft); margin: 0 0 1em; }
.feature-shot { justify-self: center; }
.feature-shot img { max-height: 540px; width: auto; }
.shot-narrow img { max-width: min(100%, 440px); }

.grid-section { background: var(--surface); border-block: 1px solid var(--line); }
.grid { list-style: none; margin: 40px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px 40px; }
.grid h3 { font-size: 19px; margin-bottom: 6px; }
.grid p { margin: 0; color: var(--ink-soft); font-size: 16px; }

.privacy-band { text-align: center; padding: 80px 0; }
.privacy-band h2 { font-size: clamp(28px, 3.4vw, 38px); }
.privacy-band p { color: var(--ink-soft); font-size: 19px; margin: 0; }

.closing {
  text-align: center;
  background: linear-gradient(120deg, var(--bg-hero-a), var(--bg-hero-b));
}
.closing img { margin: 0 auto 24px; border-radius: 22px; }
.closing h2 { font-size: clamp(28px, 3.6vw, 42px); max-width: 18em; margin: 0 auto 32px; }

/* Footer */

.footer { padding: 32px 0; font-size: 15px; color: var(--muted); }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; }
.footer p { margin: 0; }
.footer a { color: inherit; }

/* Text pages */

.prose { max-width: 720px; padding-top: 56px; padding-bottom: 80px; }
.prose h1 { font-size: 44px; font-weight: 800; }
.prose h2 { font-size: 22px; margin-top: 2em; }
.prose p { color: var(--ink-soft); }
.muted { color: var(--muted) !important; }

/* Small screens */

@media (max-width: 860px) {
  .hero { padding: 48px 0 64px; }
  .hero-inner, .feature-inner { grid-template-columns: 1fr; gap: 36px; }
  .feature-flip .feature-text { order: 0; }
  .numbers, .grid { grid-template-columns: 1fr; }
  section { padding: 64px 0; }
  .feature { padding: 48px 0; }
}

@media (max-width: 520px) {
  .wrap { padding: 0 16px; }
  .btn-small { display: none; }
  .lede { font-size: 18px; }
}

.closing-note { margin: 24px 0 0; color: var(--ink-soft); font-size: 16px; }
.footer a.coffee { color: var(--accent); font-weight: 600; text-decoration: none; }
.footer a.coffee:hover { text-decoration: underline; }