/* About page. Loads only this sheet and the shared baseline. */

#about-page {
  --ab-blue: #1257e0;
  --ab-navy: #0b2a6f;
  --ab-ink: #101c3a;
  --ab-text: #44536f;
  --ab-muted: #6a7a99;
  --ab-line: #e3eaf7;
  --ab-gold: #f5a623;
  --ab-shadow: 0 8px 22px rgba(28, 57, 108, .07);
  margin: 0;
  background: linear-gradient(180deg, #eef4ff 0%, #f6f9ff 46%, #eef3fc 100%) fixed;
  color: var(--ab-ink);
  font-family: Inter, Arial, sans-serif;
}

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

#about-page :is(h1, h2, h3, p, ul, ol, dl, dd) { margin: 0; padding: 0; }
#about-page :is(ul, ol) { list-style: none; }
#about-page [hidden] { display: none !important; }
#about-page a:focus-visible { outline: 2px solid var(--ab-blue); outline-offset: 3px; border-radius: 6px; }

.ab-page {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  width: min(100% - 48px, 1200px);
  margin: 0 auto;
  padding: 22px 0 44px;
}

.ab-panel {
  min-width: 0;
  padding: clamp(18px, 2.8vw, 32px);
  border: 1px solid var(--ab-line);
  border-radius: 22px;
  background: #fff;
  box-shadow: var(--ab-shadow);
}

.ab-head { display: grid; gap: 6px; margin-bottom: 18px; }
#about-page .ab-head h2,
#about-page .ab-creator h2,
#about-page .ab-contact h2 { color: var(--ab-ink); font: 800 clamp(21px, 2.4vw, 28px)/1.2 Inter, Arial, sans-serif; letter-spacing: -.01em; }
#about-page .ab-head p { color: var(--ab-text); font: 400 15px/1.5 Inter, Arial, sans-serif; }

/* ------------------------------------------------------------------ */
/* Banner                                                              */
/* ------------------------------------------------------------------ */
.ab-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
  align-items: center;
  gap: 24px;
  padding: clamp(24px, 4vw, 52px);
  border: 1px solid #dbe6fb;
  border-radius: 24px;
  background:
    radial-gradient(46% 90% at 82% 50%, rgba(120, 170, 255, .3), transparent 68%),
    linear-gradient(110deg, #fdfeff 0%, #eef4ff 60%, #e6efff 100%);
  box-shadow: var(--ab-shadow);
}

.ab-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 32px;
  padding: 0 14px;
  border-radius: 999px;
  background: #e3edff;
  color: var(--ab-blue);
  font: 800 12px/1 Inter, Arial, sans-serif;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.ab-badge lucide-icon { width: 16px; height: 16px; }

#about-page h1 {
  margin-top: 16px;
  color: #0a1230;
  font: 800 clamp(32px, 5vw, 58px)/1.06 Inter, Arial, sans-serif;
  letter-spacing: -.025em;
}

#about-page h1 span { color: var(--ab-blue); }
#about-page .ab-hero__copy > p { max-width: 54ch; margin-top: 18px; color: var(--ab-text); font: 400 clamp(15px, 1.3vw, 17px)/1.6 Inter, Arial, sans-serif; }
.ab-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }

.ab-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  font: 700 15px/1 Inter, Arial, sans-serif;
  text-decoration: none;
  transition: background-color .16s ease, border-color .16s ease;
}

.ab-btn lucide-icon { width: 18px; height: 18px; }
.ab-btn--solid { background: linear-gradient(180deg, #1c6bff, #0f52e0); box-shadow: 0 10px 20px rgba(18, 87, 224, .26); color: #fff; }
.ab-btn--solid:hover { background: linear-gradient(180deg, #1560ee, #0b47c9); }
.ab-btn--ghost { border: 1px solid #cfdcf5; background: #fff; color: var(--ab-ink); }
.ab-btn--ghost:hover { background: #f2f7ff; }
.ab-hero__art { display: grid; place-items: center; min-width: 0; }
.ab-hero__art img { width: min(100%, 300px); height: auto; filter: drop-shadow(0 18px 26px rgba(18, 61, 150, .22)); }

/* ------------------------------------------------------------------ */
/* Numbers                                                             */
/* ------------------------------------------------------------------ */
.ab-stats__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 12px; }

.ab-stats__grid > div {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 4px 14px;
  padding: 16px;
  border: 1px solid var(--ab-line);
  border-radius: 16px;
  background: #f8faff;
}

.ab-stats__grid lucide-icon {
  grid-row: 1 / span 2;
  width: 46px;
  height: 46px;
  padding: 11px;
  border-radius: 14px;
  background: #e6efff;
  color: var(--ab-blue);
}

.ab-stats__grid dt { grid-column: 2; grid-row: 2; color: var(--ab-ink); font: 600 13.5px/1.3 Inter, Arial, sans-serif; }
.ab-stats__grid dd { display: flex; flex-wrap: wrap; align-items: baseline; grid-column: 2; grid-row: 1; gap: 2px 8px; }
#about-page .ab-stats__grid strong { color: var(--ab-navy); font: 800 clamp(22px, 2.4vw, 28px)/1.1 Inter, Arial, sans-serif; }
.ab-stats__grid span { color: var(--ab-muted); font: 500 12px/1.3 Inter, Arial, sans-serif; }

/* ------------------------------------------------------------------ */
/* What you can do                                                     */
/* ------------------------------------------------------------------ */
.ab-cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }

.ab-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--ab-line);
  border-radius: 18px;
  background: #fff;
  color: var(--ab-ink);
  text-decoration: none;
  transition: border-color .18s ease, box-shadow .18s ease;
}

.ab-card:hover { border-color: var(--ab-tone); box-shadow: 0 12px 24px rgba(28, 57, 108, .1); }
.ab-card--blue { --ab-tone: #1257e0; --ab-soft: #e6efff; }
.ab-card--purple { --ab-tone: #7a4fe0; --ab-soft: #efe9ff; }
.ab-card--green { --ab-tone: #1e9a52; --ab-soft: #e4f7ec; }
.ab-card--gold { --ab-tone: #d98e0b; --ab-soft: #fff1dc; }
.ab-card__icon { display: grid; place-items: center; width: 50px; height: 50px; border-radius: 14px; background: var(--ab-soft); color: var(--ab-tone); }
.ab-card__icon lucide-icon { width: 26px; height: 26px; }
#about-page .ab-card h3 { margin-top: 4px; color: var(--ab-ink); font: 800 18px/1.25 Inter, Arial, sans-serif; }
#about-page .ab-card p { color: var(--ab-text); font: 400 14px/1.5 Inter, Arial, sans-serif; }
.ab-card__go { display: inline-flex; align-items: center; gap: 6px; margin-top: auto; padding-top: 6px; color: var(--ab-tone); font: 700 13.5px/1.2 Inter, Arial, sans-serif; }
.ab-card__go lucide-icon { width: 15px; height: 15px; }

/* ------------------------------------------------------------------ */
/* Purpose                                                             */
/* ------------------------------------------------------------------ */
#mission { scroll-margin-top: 14px; }
.ab-purpose { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.ab-purpose article { display: grid; align-content: start; gap: 8px; padding: 18px; border: 1px solid var(--ab-line); border-radius: 18px; background: #f8faff; }
.ab-purpose lucide-icon { width: 30px; height: 30px; color: var(--ab-blue); }
#about-page .ab-purpose h3 { color: var(--ab-ink); font: 800 17px/1.25 Inter, Arial, sans-serif; }
#about-page .ab-purpose p,
#about-page .ab-purpose li { color: var(--ab-text); font: 400 14px/1.55 Inter, Arial, sans-serif; }
.ab-purpose ul { display: grid; gap: 4px; }
#about-page .ab-purpose li { position: relative; padding-left: 16px; }
.ab-purpose li::before { content: ""; position: absolute; top: .62em; left: 0; width: 6px; height: 6px; border-radius: 50%; background: var(--ab-gold); }

/* ------------------------------------------------------------------ */
/* Rewards                                                             */
/* ------------------------------------------------------------------ */
.ab-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.ab-steps li { display: flex; gap: 14px; padding: 18px; border: 1px solid var(--ab-line); border-radius: 18px; background: #fff; }
.ab-steps li > span { display: grid; flex: 0 0 auto; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: var(--ab-blue); color: #fff; font: 800 15px/1 Inter, Arial, sans-serif; }
.ab-steps li:nth-child(2) > span { background: var(--ab-gold); }
.ab-steps li:nth-child(3) > span { background: #1eaa5c; }
#about-page .ab-steps h3 { color: var(--ab-ink); font: 800 16.5px/1.3 Inter, Arial, sans-serif; }
#about-page .ab-steps p { margin-top: 4px; color: var(--ab-text); font: 400 14px/1.55 Inter, Arial, sans-serif; }
#about-page .ab-rewards__more { margin-top: 14px; color: var(--ab-muted); font: 500 14px/1.5 Inter, Arial, sans-serif; }
#about-page a:not(.ab-btn):not(.ab-card) { color: var(--ab-blue); text-underline-offset: 2px; }

/* ------------------------------------------------------------------ */
/* Creator and contact                                                 */
/* ------------------------------------------------------------------ */
.ab-creator { display: flex; align-items: center; gap: 22px; }
.ab-creator img { flex: 0 0 auto; width: 84px; height: 84px; }
.ab-creator > div { display: grid; gap: 6px; min-width: 0; }
#about-page .ab-creator p { color: var(--ab-text); font: 400 15px/1.55 Inter, Arial, sans-serif; }
#about-page .ab-creator__name { color: var(--ab-ink); }
#about-page .ab-creator__name strong { color: var(--ab-blue); font-weight: 800; }

.ab-contact { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 14px 24px; }
.ab-contact > div:first-child { display: grid; gap: 6px; }
#about-page .ab-contact p { color: var(--ab-text); font: 400 15px/1.55 Inter, Arial, sans-serif; }
.ab-contact__actions { display: flex; flex-wrap: wrap; gap: 10px; }
#about-page .ab-contact__legal { grid-column: 1 / -1; padding-top: 14px; border-top: 1px solid var(--ab-line); color: var(--ab-muted); font-size: 14px; }

/* ------------------------------------------------------------------ */
/* Smaller screens                                                     */
/* ------------------------------------------------------------------ */
@media (max-width: 1080px) {
  .ab-cards,
  .ab-purpose { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 820px) {
  .ab-page { gap: 12px; width: min(100% - 24px, 640px); padding: 12px 0 30px; }
  .ab-panel { border-radius: 18px; }
  .ab-hero { grid-template-columns: minmax(0, 1fr); gap: 10px; border-radius: 18px; }
  .ab-hero__art { order: -1; justify-items: start; }
  .ab-hero__art img { width: 120px; }
  .ab-btn { flex: 1 1 180px; min-height: 46px; padding: 0 16px; font-size: 14.5px; }
  .ab-steps { grid-template-columns: minmax(0, 1fr); }
  .ab-contact { grid-template-columns: minmax(0, 1fr); }
  .ab-stats__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .ab-stats__grid > div { padding: 12px; gap: 4px 10px; }
  .ab-stats__grid lucide-icon { width: 38px; height: 38px; padding: 9px; border-radius: 11px; }
}

@media (max-width: 520px) {
  .ab-cards,
  .ab-purpose { grid-template-columns: minmax(0, 1fr); }
  .ab-creator { flex-direction: column; align-items: flex-start; gap: 12px; }
  .ab-creator img { width: 64px; height: 64px; }
}

@media (max-width: 360px) {
  .ab-stats__grid { grid-template-columns: minmax(0, 1fr); }
}