/* ═══════════════════════════════════════════════════════════════
   ABOUT PAGE — KYN
   Layout: TRS-style (split intro + accordion + feature grid + CTA)
   Tokens: inherits from main.css (Archivo, golden accent, warm bg)
   ═══════════════════════════════════════════════════════════════ */

/* ── Shared wrapper ── */
.ab-wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 48px;
}
@media (max-width: 768px) {
  .ab-wrap { padding: 0 24px; }
}

/* ══════════════════════════════════════
   SECTION 1 — WHO WE ARE
   ══════════════════════════════════════ */

.ab-top {
  background: var(--bg);
  padding-top: 120px;
  padding-bottom: 80px;
}

/* Split intro grid */
.ab-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  padding-bottom: 64px;
  border-bottom: 1px solid var(--border);
  align-items: start;
}

.ab-h1 {
  font-size: clamp(2rem, 3.2vw, 2.9rem);
  font-weight: 700;
  color: var(--text);
  line-height: 1.15;
  letter-spacing: -0.025em;
  margin: 0;
}

.ab-split-r {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-top: 52px;
}

.ab-split-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-subtle);
  margin: 0 0 4px;
}

.ab-split-body {
  font-size: 16px;
  line-height: 1.75;
  color: var(--text-muted);
  margin: 0;
}

/* ── Values accordion ── */
.ab-acc-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-top: 24px;
}

.ab-acc-item {
  border-radius: 14px;
  background: var(--surface);
  overflow: hidden;
  transition: background 0.22s ease;
}

.ab-acc-item--open {
  background: #1C1100;
}

.ab-acc-btn {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 24px;
  border: none;
  background: transparent;
  cursor: pointer;
  text-align: left;
  font-family: var(--font);
}
.ab-acc-btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
  border-radius: 12px;
}

.ab-acc-ic {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: color 0.2s ease;
}
.ab-acc-item--open .ab-acc-ic { color: rgba(255,255,255,0.5); }

.ab-acc-title {
  flex: 1;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  transition: color 0.2s ease;
  line-height: 1.3;
}
.ab-acc-item--open .ab-acc-title { color: #ffffff; }

.ab-acc-chev {
  flex-shrink: 0;
  color: var(--text-subtle);
  transition: transform 0.25s ease, color 0.2s ease;
}
.ab-acc-item--open .ab-acc-chev {
  transform: rotate(180deg);
  color: rgba(255,255,255,0.35);
}

/* Smooth height via CSS grid trick */
.ab-acc-panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}
.ab-acc-item--open .ab-acc-panel { grid-template-rows: 1fr; }

.ab-acc-inner { overflow: hidden; }
.ab-acc-inner p {
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(255,255,255,0.6);
  margin: 0;
  padding: 0 24px 24px 54px;
}

/* ══════════════════════════════════════
   SECTION 2 — WHAT SETS KYN APART
   ══════════════════════════════════════ */

.ab-features {
  background: var(--bg);
  padding: 100px 0;
  border-top: 1px solid var(--border);
}

.ab-feat-header {
  text-align: left;
  margin-bottom: 40px;
}

.ab-feat-h2 {
  font-size: clamp(2rem, 3.6vw, 3rem);
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin: 0 0 14px;
}

.ab-feat-sub {
  font-size: 16px;
  color: var(--text-subtle);
  margin: 0;
}

.ab-feat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.ab-feat-col {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 24px;
  text-align: left;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.ab-feat-col:hover {
  border-color: #A09060;
  box-shadow: 0 4px 20px rgba(115,107,69,0.08);
}

.ab-feat-icon {
  color: var(--accent);
  margin-bottom: 24px;
}

.ab-feat-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 10px;
  letter-spacing: -0.01em;
}

.ab-feat-body {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-muted);
  margin: 0;
}

/* ══════════════════════════════════════
   SECTION 3 — CTA
   ══════════════════════════════════════ */

.ab-cta {
  background: var(--bg);
  padding: 120px 24px 140px;
  text-align: center;
  border-top: 1px solid var(--border);
}

.ab-cta-wrap {
  max-width: 600px;
  margin: 0 auto;
}

.ab-cta-h2 {
  font-size: clamp(2rem, 3.8vw, 3rem);
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin: 0 0 16px;
}

.ab-cta-sub {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.65;
  margin: 0 0 40px;
}

/* ══════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════ */

@media (max-width: 900px) {
  .ab-split { grid-template-columns: 1fr; gap: 40px; }
  .ab-split-r { padding-top: 0; }
  .ab-feat-grid { grid-template-columns: 1fr; gap: 12px; }
  .ab-feat-col { padding: 24px; }
  .ab-features { padding: 72px 24px; }
}

@media (max-width: 640px) {
  .ab-top { padding-top: 96px; padding-bottom: 60px; }
  .ab-cta { padding: 80px 24px 100px; }
  .ab-acc-inner p { padding: 0 16px 20px 16px; }
}

@media (prefers-reduced-motion: reduce) {
  .ab-acc-panel { transition: none; }
  .ab-acc-chev  { transition: none; }
  .ab-acc-item  { transition: none; }
}