/* === About Us page === */

/* Hero */
.ab-hero { padding-top: 80px; padding-bottom: 80px; position: relative; overflow: hidden; text-align: center; }
.ab-hero::before {
  content: "";
  position: absolute; inset: -10% -20% auto -20%; height: 600px;
  background:
    radial-gradient(50% 60% at 50% 20%, rgba(64,204,191,0.10), transparent 60%),
    radial-gradient(40% 50% at 20% 50%, rgba(99,102,241,0.06), transparent 60%),
    radial-gradient(40% 50% at 80% 40%, rgba(64,204,191,0.06), transparent 60%);
  pointer-events: none; z-index: 0;
}
.ab-hero .container { position: relative; z-index: 1; max-width: 760px; }
.ab-hero-kicker {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--teal-50); border: 1px solid var(--teal-100); color: var(--teal-700);
  font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em;
  padding: 5px 14px; border-radius: 999px; margin-bottom: 20px;
}
.ab-hero h1 { font-size: clamp(36px, 5vw, 60px); line-height: 1.07; letter-spacing: -0.025em; text-wrap: balance; }
.ab-hero h1 .accent { color: var(--teal-600); }
.ab-hero .lede { color: var(--muted); font-size: 18px; margin-top: 20px; max-width: 52ch; margin-left: auto; margin-right: auto; text-wrap: pretty; }
.ab-hero-actions { display: flex; gap: 12px; justify-content: center; margin-top: 32px; flex-wrap: wrap; }

/* Stats strip */
.ab-stats { padding: 40px 0; background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.ab-stats-row { display: flex; justify-content: center; gap: 0; }
.ab-stat { flex: 1; max-width: 220px; text-align: center; padding: 16px 24px; border-right: 1px solid var(--line); }
.ab-stat:last-child { border-right: none; }
.ab-stat-num { font-size: 36px; font-weight: 800; letter-spacing: -0.03em; color: var(--ink); line-height: 1; }
.ab-stat-num .accent { color: var(--teal-600); }
.ab-stat-lbl { font-size: 13px; color: var(--muted); margin-top: 4px; }

/* Story section */
.ab-story { padding: var(--gutter) 0; }
.ab-story-content { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.ab-story-text h2 { font-size: clamp(28px, 4vw, 40px); margin: 12px 0 24px; }
.ab-story-desc p { color: var(--muted); font-size: 16px; line-height: 1.7; margin-bottom: 16px; }
.ab-story-desc p:last-child { margin-bottom: 0; }
@media (max-width: 800px) { .ab-story-content { grid-template-columns: 1fr; gap: 40px; } }
.ab-story-visual {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-xl);
  overflow: hidden; box-shadow: var(--shadow-lg), 0 0 0 6px rgba(255,255,255,0.7);
}
.ab-story-head {
  background: var(--ink); padding: 16px 20px;
  display: flex; align-items: center; gap: 10px;
}
.ab-story-head-ic {
  width: 32px; height: 32px; border-radius: 8px;
  background: rgba(64,204,191,0.2); display: grid; place-items: center;
}
.ab-story-head-text { font-size: 13px; font-weight: 700; color: white; }
.ab-story-head-sub { font-size: 11px; color: rgba(255,255,255,0.5); margin-top: 1px; }
.ab-timeline { padding: 20px; display: flex; flex-direction: column; gap: 0; }
.ab-tl-item { display: flex; gap: 16px; position: relative; }
.ab-tl-item:not(:last-child)::after {
  content: ""; position: absolute; left: 15px; top: 32px;
  width: 2px; height: calc(100% - 8px);
  background: var(--line); z-index: 0;
}
.ab-tl-left { display: flex; flex-direction: column; align-items: center; flex-shrink: 0; z-index: 1; }
.ab-tl-dot {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--teal-50); border: 2px solid var(--teal-400);
  display: grid; place-items: center; font-size: 11px; font-weight: 800;
  color: var(--teal-700); flex-shrink: 0;
}
.ab-tl-body { padding: 4px 0 24px; }
.ab-tl-year { font-size: 10px; font-weight: 700; color: var(--teal-600); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 2px; }
.ab-tl-title { font-size: 13px; font-weight: 700; color: var(--ink); }
.ab-tl-desc { font-size: 12px; color: var(--muted); margin-top: 3px; line-height: 1.5; }

/* Beliefs */
.ab-beliefs { padding: var(--gutter) 0; background: var(--surface); }
.ab-beliefs-intro { text-align: center; max-width: 520px; margin: 0 auto 48px; }
.ab-beliefs-intro .section-label { justify-content: center; }
.ab-beliefs-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.ab-belief-card {
  background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius-xl);
  padding: 28px; display: flex; flex-direction: column; gap: 12px;
  transition: box-shadow .2s;
}
.ab-belief-card:hover { box-shadow: var(--shadow-md); }
.ab-belief-icon {
  width: 48px; height: 48px; border-radius: 12px;
  display: grid; place-items: center; flex-shrink: 0;
}
.ab-belief-icon.teal { background: var(--teal-50); color: var(--teal-600); }
.ab-belief-icon.indigo { background: #EEF2FF; color: #4F46E5; }
.ab-belief-icon.amber { background: #FEF3C7; color: #D97706; }
.ab-belief-icon.emerald { background: #ECFDF5; color: #059669; }
.ab-belief-title { font-size: 16px; font-weight: 700; color: var(--ink); }
.ab-belief-desc { font-size: 13px; color: var(--muted); line-height: 1.6; }

/* Careers CTA */
.ab-careers {
  background: var(--ink); padding: 72px 0;
  position: relative; overflow: hidden;
}
.ab-careers::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(60% 80% at 80% 50%, rgba(64,204,191,0.12), transparent 60%);
  pointer-events: none;
}
.ab-careers-inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: center; }
.ab-careers-text h2 { font-size: clamp(24px, 3vw, 36px); font-weight: 800; color: white; line-height: 1.2; letter-spacing: -0.02em; }
.ab-careers-text p { font-size: 15px; color: rgba(255,255,255,0.6); margin-top: 12px; max-width: 44ch; }
.ab-careers-badges { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; }
.ab-careers-badge { background: rgba(64,204,191,0.12); border: 1px solid rgba(64,204,191,0.25); border-radius: 999px; padding: 4px 14px; font-size: 12px; font-weight: 600; color: var(--teal-400); }
.ab-careers-action { display: flex; flex-direction: column; align-items: flex-end; gap: 12px; flex-shrink: 0; }
.ab-careers-action .btn-outline-white { border-color: rgba(255,255,255,0.25); color: white; }
.ab-careers-action .btn-outline-white:hover { background: rgba(255,255,255,0.08); }

/* Responsive */
@media (max-width: 980px) {
  .ab-beliefs-grid { grid-template-columns: 1fr; }
  .ab-careers-inner { grid-template-columns: 1fr; }
  .ab-careers-action { align-items: flex-start; }
  .ab-stats-row { flex-wrap: wrap; }
  .ab-stat { border-right: none; border-bottom: 1px solid var(--line); max-width: 100%; }
  .ab-stat:last-child { border-bottom: none; }
}
@media (max-width: 560px) {
  .ab-beliefs-grid { grid-template-columns: 1fr; }
}