/* =============================================================================
   ABOUT PAGE  —  about.css
   Loaded via <link> in index.html alongside styles.css and services.css
   ============================================================================= */

/* ── Animations ──────────────────────────────────────────────────────────── */
@keyframes aboutFadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Card box (shared wrapper) ──────────────────────────────────────────── */
.about-card-box {
  background: #fff;
  border: 1px solid #eef0f8;
  border-radius: 16px;
  padding: 28px 26px;
  box-shadow: 0 2px 14px rgba(0, 0, 0, 0.04);
  margin-bottom: 18px;
}

/* ── Section label  (e.g. "—— HOW IT WORKS") ────────────────────────────── */
.about-sec-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #1a6fa3;
  margin-bottom: 6px;
  font-family: 'Open Sans', sans-serif;
}

/* ── Section heading  (e.g. "Our Approach") ─────────────────────────────── */
.about-sec-heading {
  font-family: 'Open Sans', sans-serif;
  font-size: 1.15rem;
  font-weight: 800;
  color: #1a1a2e;
  margin: 0 0 4px;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

/* ── Divider line ────────────────────────────────────────────────────────── */
.about-divider {
  height: 1px;
  background: linear-gradient(90deg, #1a6fa322, #f5a10022, transparent);
  margin: 6px 0 22px;
  border: none;
}

/* ── Collapsible section ─────────────────────────────────────────────────── */
.about-collapsible {
  position: relative;
  padding-bottom: 16px;
}

.about-collapsible-header {
  width: 100%;
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  cursor: pointer;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  text-align: left;
  font-family: inherit;
}

.about-collapsible-header:focus-visible {
  outline: 2px solid #1a6fa3;
  outline-offset: 4px;
  border-radius: 4px;
}

.about-collapsible-chevron {
  flex-shrink: 0;
  margin-top: 18px;
  color: #1a6fa3;
  transition: transform 0.3s ease;
}

.about-collapsible-chevron--open {
  transform: rotate(180deg);
}

.about-collapsible-body {
  transition: height 0.32s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Fade-out overlay shown when collapsed */
.about-collapsible-fade {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 48px;
  background: linear-gradient(to bottom, transparent, #fff);
  border-radius: 0 0 16px 16px;
  pointer-events: none;
}

/* ── Stat cards ──────────────────────────────────────────────────────────── */
.about-stat-card {
  text-align: center;
  padding: 22px 14px;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 3px 20px rgba(0, 0, 0, 0.06);
  border: 1px solid #eef0f8;
  flex: 1 1 110px;
  min-width: 0;
}

.about-stat-num {
  font-family: 'Open Sans', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 5px;
}

.about-stat-label {
  font-size: 10.5px;
  color: #888;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-family: 'Open Sans', sans-serif;
}

/* ── Feature cards (grid inside collapsible sections) ───────────────────── */
.about-feat-card {
  background: #fff;
  border-radius: 12px;
  padding: 18px 18px 16px;
  border: 1px solid #eef0f8;
  box-shadow: 0 3px 14px rgba(0, 0, 0, 0.04);
  animation: aboutFadeUp 0.45s ease both;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.about-feat-card--hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.10);
}

.about-feat-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 10px;
}

.about-feat-title {
  font-size: 13px;
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: 5px;
  font-family: 'Open Sans', sans-serif;
}

.about-feat-desc {
  font-size: 12.5px;
  color: #666;
  line-height: 1.65;
}

/* ── Vision / Mission blocks ─────────────────────────────────────────────── */
.about-vision-block {
  background: linear-gradient(135deg, #1a6fa308, #f5a10008);
  border: 1px solid #e8eaf8;
  border-radius: 12px;
  padding: 18px;
}

.about-vision-block h4 {
  font-family: 'Open Sans', sans-serif;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin: 0 0 8px;
}

.about-vision-block p {
  font-size: 13px;
  line-height: 1.8;
  color: #555;
  margin: 0;
}

/* ── Timeline step circles ───────────────────────────────────────────────── */
.about-step-circle {
  width: 42px;
  height: 42px;
  min-width: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Open Sans', sans-serif;
  font-weight: 800;
  font-size: 11.5px;
  flex-shrink: 0;
}

.about-step-title {
  font-size: 14px;
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: 4px;
  font-family: 'Open Sans', sans-serif;
}

.about-step-desc {
  font-size: 13px;
  color: #666;
  line-height: 1.65;
}

/* ── Hero badge ──────────────────────────────────────────────────────────── */
.about-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.13);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #fff;
  border-radius: 999px;
  padding: 5px 13px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 14px;
  font-family: 'Open Sans', sans-serif;
}

/* ── Trust badge box (sidebar) ───────────────────────────────────────────── */
.about-trust-box {
  background: #fff;
  border: 1px solid #eef0f8;
  border-radius: 12px;
  padding: 16px 14px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  width: 220px;
  margin-left: auto;
}

.about-trust-label {
  font-size: 10.5px;
  font-weight: 800;
  color: #999;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 11px;
  font-family: 'Open Sans', sans-serif;
}

.about-trust-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 12.5px;
  color: #444;
}

/* =============================================================================
   RESPONSIVE
   ============================================================================= */

@media (max-width: 600px) {
  .about-vision-grid { grid-template-columns: 1fr !important; }
  .about-stats-row   { flex-wrap: wrap; }
}