/* ── about.css ───────────────────────────────────────────────────────────── */

/* Background blobs */
.about-bg-wrap {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.about-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.065;
}

.about-blob-a {
  width: 600px;
  height: 600px;
  background: var(--fd-accent, #56B4E9);
  top: -160px;
  right: -120px;
}

.about-blob-b {
  width: 480px;
  height: 480px;
  background: var(--brand-b, #a78bfa);
  bottom: 60px;
  left: -140px;
}

/* ── Wrap ── */
.about-wrap {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px 20px 56px;
  /* Override base.css main { text-align: center } */
  text-align: left;
}

/* ── Hero ── */
.about-hero {
  border-radius: 22px;
  padding: 44px 40px;
  text-align: center;  /* hero stays centered */
}

.about-kicker {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fd-accent, #56B4E9);
  margin-bottom: 14px;
}

html[data-theme="light"] .about-kicker {
  color: #1065a0;
}

.about-title {
  margin: 0;
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  line-height: 1.08;
  color: var(--ink);
}

.about-subtitle {
  margin: 14px auto 0;
  max-width: 68ch;
  color: var(--muted);
  line-height: 1.7;
  font-size: 1.05rem;
}

.about-cta-row {
  margin-top: 22px;
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}

.about-pill-row {
  margin-top: 18px;
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
}

.about-pill {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--surface-1, rgba(255,255,255,.05));
  border: 1px solid var(--border, rgba(255,255,255,.12));
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  color: var(--ink);
}

/* ── Section chrome ── */
.about-section {
  margin-top: 20px;
}

.about-section-head {
  padding: 0 2px 14px;
}

.about-section-kicker {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fd-accent, #56B4E9);
  margin: 0 0 8px;
}

html[data-theme="light"] .about-section-kicker {
  color: #1065a0;
}

.about-h2 {
  margin: 0;
  font-size: clamp(1.3rem, 2.5vw, 1.65rem);
  line-height: 1.25;
  color: var(--ink);
}

.about-h3 {
  margin: 12px 0 6px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--ink);
}

.about-p {
  margin: 8px 0 0;
  line-height: 1.65;
  font-size: 0.93rem;
  color: var(--muted);
}

.about-muted {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.6;
  font-size: 0.93rem;
}

/* ── Feature grid ── */
.about-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.about-card {
  border-radius: 16px;
  padding: 20px;
}

.about-icon {
  width: 40px;
  height: 40px;
  border-radius: 11px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--fd-accent, #56B4E9) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--fd-accent, #56B4E9) 20%, transparent);
  color: var(--fd-accent, #56B4E9);
  flex-shrink: 0;
}

/* ── Steps ── */
.about-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.about-step {
  border-radius: 16px;
  padding: 20px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
}

.about-step-num {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--fd-accent, #56B4E9) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--fd-accent, #56B4E9) 18%, transparent);
  color: var(--fd-accent, #56B4E9);
  flex-shrink: 0;
}

.about-step-title {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--ink);
}

.about-step-text {
  margin-top: 5px;
  color: var(--muted);
  line-height: 1.55;
  font-size: 0.88rem;
}

/* ── Transparency split ── */
.about-split {
  margin-top: 20px;
  border-radius: 20px;
  padding: 28px;
  display: grid;
  grid-template-columns: 1.4fr 0.6fr;
  gap: 32px;
  align-items: start;
}

.about-note {
  margin-top: 10px;
  font-size: 0.88rem;
  opacity: 0.75;
}

.about-side {
  display: grid;
  gap: 8px;
}

.about-side-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.88rem;
  padding: 12px 14px;
  border-radius: 12px;
  background: var(--surface-1, rgba(255,255,255,.04));
  border: 1px solid var(--border, rgba(255,255,255,.1));
  color: var(--ink);
  transition: background 0.15s, border-color 0.15s;
}

.about-side-link:hover {
  background: color-mix(in srgb, var(--fd-accent, #56B4E9) 8%, transparent);
  border-color: color-mix(in srgb, var(--fd-accent, #56B4E9) 25%, transparent);
}

.about-side-link svg {
  opacity: 0.45;
  flex-shrink: 0;
  transition: opacity 0.15s, transform 0.15s;
}

.about-side-link:hover svg {
  opacity: 0.9;
  transform: translateX(2px);
}

/* ── FAQ ── */
.about-faq {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.about-faq-item {
  border-radius: 16px;
  padding: 16px 18px;
}

.about-faq-item summary {
  cursor: pointer;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--ink);
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.about-faq-item summary::-webkit-details-marker { display: none; }

.about-faq-item summary::after {
  content: '';
  display: inline-block;
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  background: currentColor;
  mask-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2.5' xmlns='http://www.w3.org/2000/svg'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  mask-size: contain;
  mask-repeat: no-repeat;
  opacity: 0.5;
  transition: transform 0.2s;
}

.about-faq-item[open] summary::after {
  transform: rotate(180deg);
}

.about-faq-body {
  margin-top: 12px;
  color: var(--muted);
  line-height: 1.65;
  font-size: 0.88rem;
  padding-top: 12px;
  border-top: 1px solid var(--border, rgba(255,255,255,.08));
}

/* ── Final CTA ── */
.about-final {
  margin-top: 20px;
  border-radius: 20px;
  padding: 28px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--fd-accent, #56B4E9) 6%, var(--glass-bg, rgba(255,255,255,.04))),
    color-mix(in srgb, var(--brand-b, #a78bfa) 6%, var(--glass-bg, rgba(255,255,255,.04)))
  );
}

.about-final-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* ── Responsive ── */
@media (max-width: 980px) {
  .about-grid  { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .about-steps { grid-template-columns: 1fr; }
  .about-faq   { grid-template-columns: 1fr; }
  .about-split { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-hero { padding: 28px 20px; }
  .about-wrap { padding-left: 14px; padding-right: 14px; }
}