:root {
  color-scheme: dark;
  --canvas: #08131b;
  --surface: #0f202b;
  --raised: #142a36;
  --outline: #294654;
  --cyan: #62d8e7;
  --blue: #72a9ff;
  --teal: #55d7b0;
  --text: #f3f9fb;
  --muted: #aac0c9;
  --quiet: #78939f;
  --max: 72rem;
  --radius: 1.4rem;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--canvas);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  margin: 0;
}

a { color: inherit; }
a:hover { color: var(--cyan); }
a:focus-visible, summary:focus-visible { outline: 0.18rem solid var(--cyan); outline-offset: 0.25rem; }

.skip-link {
  background: var(--text);
  color: var(--canvas);
  left: 1rem;
  padding: 0.65rem 1rem;
  position: fixed;
  top: -5rem;
  z-index: 20;
}
.skip-link:focus { top: 1rem; }

.site-header {
  align-items: center;
  background: rgba(8, 19, 27, 0.94);
  border-bottom: 1px solid rgba(98, 216, 231, 0.14);
  display: flex;
  justify-content: space-between;
  padding: 1rem clamp(1.25rem, 4vw, 3.5rem);
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand {
  align-items: center;
  display: inline-flex;
  font-size: 1.05rem;
  font-weight: 750;
  gap: 0.75rem;
  letter-spacing: 0.01em;
  text-decoration: none;
}
.brand img { height: 2.4rem; width: 2.4rem; }
.brand small { color: var(--muted); font-size: 0.78rem; font-weight: 600; }

.site-nav { align-items: center; display: flex; gap: clamp(1rem, 3vw, 2rem); }
.site-nav a { color: var(--muted); font-size: 0.92rem; font-weight: 650; text-decoration: none; }
.site-nav a[aria-current="page"] { color: var(--text); }

main { overflow: hidden; }

.hero {
  margin: 0 auto;
  max-width: var(--max);
  padding: clamp(5rem, 11vw, 9rem) clamp(1.25rem, 4vw, 3.5rem) 4.5rem;
  position: relative;
}
.hero::after {
  background: radial-gradient(circle, rgba(98, 216, 231, 0.18) 0, rgba(98, 216, 231, 0) 70%);
  content: "";
  height: 32rem;
  pointer-events: none;
  position: absolute;
  right: -13rem;
  top: -8rem;
  width: 32rem;
}

.eyebrow {
  color: var(--cyan);
  font-size: 0.82rem;
  font-weight: 750;
  letter-spacing: 0.14em;
  margin: 0 0 1.1rem;
  text-transform: uppercase;
}

h1, h2, h3 { line-height: 1.08; margin-top: 0; }
h1 { font-size: clamp(3.35rem, 9vw, 7.4rem); letter-spacing: -0.065em; margin-bottom: 1.5rem; max-width: 9ch; }
h2 { font-size: clamp(2rem, 5vw, 3.8rem); letter-spacing: -0.045em; }
h3 { font-size: 1.2rem; }

.tagline { color: var(--teal); font-size: clamp(1.25rem, 2.5vw, 1.75rem); font-weight: 700; margin: 0 0 1.25rem; }
.hero__intro { color: var(--muted); font-size: clamp(1.05rem, 2vw, 1.3rem); max-width: 39rem; }

.question-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: clamp(3rem, 8vw, 6rem);
  position: relative;
  z-index: 1;
}
.question-card {
  background: linear-gradient(145deg, rgba(20, 42, 54, 0.92), rgba(15, 32, 43, 0.9));
  border: 1px solid var(--outline);
  border-radius: var(--radius);
  min-height: 14rem;
  padding: 1.5rem;
}
.question-card__number { color: var(--quiet); display: block; font-size: 0.8rem; letter-spacing: 0.12em; margin-bottom: 3.5rem; }
.question-card p { color: var(--text); font-size: clamp(1.25rem, 2.25vw, 1.8rem); font-weight: 720; line-height: 1.25; margin: 0; }
.question-card:nth-child(1) { border-top-color: var(--cyan); }
.question-card:nth-child(2) { border-top-color: var(--blue); }
.question-card:nth-child(3) { border-top-color: var(--teal); }

.section {
  margin: 0 auto;
  max-width: var(--max);
  padding: clamp(4.5rem, 9vw, 7.5rem) clamp(1.25rem, 4vw, 3.5rem);
}
.section__heading { max-width: 44rem; }
.section__heading > p:last-child { color: var(--muted); font-size: 1.1rem; }

.focus-panel {
  background: var(--surface);
  border: 1px solid var(--outline);
  border-radius: calc(var(--radius) + 0.4rem);
  display: grid;
  gap: 1rem;
  grid-template-columns: 1.15fr 0.85fr;
  margin-top: 3rem;
  padding: clamp(1rem, 3vw, 2rem);
}
.earnings-card, .next-card, .reason-card {
  background: var(--raised);
  border: 1px solid var(--outline);
  border-radius: var(--radius);
  padding: clamp(1.4rem, 3vw, 2.2rem);
}
.earnings-card { grid-row: span 2; }
.card-label { color: var(--muted); font-size: 0.8rem; font-weight: 750; letter-spacing: 0.13em; text-transform: uppercase; }
.earnings-value { color: var(--cyan); font-size: clamp(3.2rem, 8vw, 6rem); font-weight: 780; letter-spacing: -0.06em; line-height: 1; margin: 2rem 0 1rem; }
.card-support { color: var(--muted); margin-bottom: 0; }
.next-card strong, .reason-card strong { display: block; font-size: clamp(1.35rem, 3vw, 2rem); line-height: 1.25; margin-top: 1rem; }
.next-card strong { color: var(--blue); }
.reason-card strong { color: var(--teal); }

.feature-grid { display: grid; gap: 1.25rem; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 3rem; }
.feature { border-top: 1px solid var(--outline); padding-top: 1.5rem; }
.feature p { color: var(--muted); margin-bottom: 0; }

.privacy-band {
  background: var(--surface);
  border-block: 1px solid var(--outline);
}
.privacy-band .section { display: grid; gap: 3rem; grid-template-columns: 0.9fr 1.1fr; }
.privacy-points { display: grid; gap: 1rem; }
.privacy-point { background: var(--raised); border-left: 0.22rem solid var(--teal); border-radius: 0 1rem 1rem 0; padding: 1.1rem 1.25rem; }
.privacy-point strong { display: block; margin-bottom: 0.25rem; }
.privacy-point p { color: var(--muted); margin: 0; }

.boundary { background: rgba(20, 42, 54, 0.52); border: 1px solid var(--outline); border-radius: var(--radius); padding: clamp(1.5rem, 4vw, 2.5rem); }
.boundary > p { color: var(--muted); }
.boundary summary { color: var(--cyan); cursor: pointer; font-weight: 750; min-height: 2.75rem; padding-top: 0.55rem; }
.boundary__full { border-top: 1px solid var(--outline); color: var(--muted); margin-top: 1rem; padding-top: 1rem; }
.boundary__full strong { color: var(--text); }

.simple-link { color: var(--cyan); font-weight: 700; text-underline-offset: 0.25em; }

footer {
  align-items: center;
  border-top: 1px solid var(--outline);
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  justify-content: space-between;
  margin: 0 auto;
  max-width: var(--max);
  padding: 2rem clamp(1.25rem, 4vw, 3.5rem) 3rem;
}
.footer-links { display: flex; flex-wrap: wrap; gap: 1rem; }
.footer-links a { text-underline-offset: 0.25em; }
footer small { flex-basis: 100%; }

.content-page { margin: 0 auto; max-width: 52rem; padding: clamp(4rem, 9vw, 7rem) clamp(1.25rem, 4vw, 3.5rem); }
.content-page h1 { font-size: clamp(2.8rem, 7vw, 5.5rem); max-width: none; }
.content-page h2 { font-size: clamp(1.55rem, 4vw, 2.2rem); margin-top: 3.25rem; }
.content-page p, .content-page li { color: var(--muted); }
.content-page strong { color: var(--text); }
.content-page a { color: var(--cyan); overflow-wrap: anywhere; text-underline-offset: 0.2em; }
.policy-note { background: var(--raised); border: 1px solid var(--outline); border-radius: 1rem; margin: 2rem 0; padding: 1rem 1.25rem; }

@media (max-width: 48rem) {
  .site-header { align-items: stretch; flex-direction: column; gap: 0.65rem; position: static; }
  .brand { align-self: flex-start; }
  .brand small { display: none; }
  .site-nav { flex-direction: row; justify-content: space-between; width: 100%; }
  .site-nav a { align-items: center; display: inline-flex; min-height: 2.75rem; }
  .question-grid, .feature-grid, .privacy-band .section, .focus-panel { grid-template-columns: 1fr; }
  .question-card { min-height: 10rem; }
  .question-card__number { margin-bottom: 2rem; }
  .earnings-card { grid-row: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}