/* ==========================================================================
   Maktabi — About page styles
   ========================================================================== */

.about-hero {
  padding-block: var(--sec);
  text-align: center;
  position: relative;
}

.about-hero__in {
  max-width: 860px;
  margin-inline: auto;
  margin-bottom: 56px;
}

.about-hero .h1 {
  margin-top: 14px;
  margin-bottom: 20px;
}

.about-hero .lead {
  max-width: 720px;
  margin-inline: auto;
}

/* Story section */
.about-story {
  max-width: 760px;
  margin-inline: auto;
  margin-bottom: 56px;
}

.about-story .h2 {
  margin-bottom: 24px;
}

.about-story p {
  font-size: 16px;
  line-height: 1.75;
  color: var(--text-2);
  margin-bottom: 20px;
}

/* 4-Stat row */
.stats-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  max-width: 960px;
  margin-inline: auto;
}

.stat-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 24px 20px;
  text-align: start;
}

.stat-box__val {
  font: 800 var(--fs-stat) / 1 var(--ff-head);
  letter-spacing: -.02em;
  color: var(--text);
  margin-bottom: 8px;
}

.stat-box__val span {
  font-size: 16px;
  font-weight: 600;
  color: var(--muted);
}

.stat-box__desc {
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-2);
}

/* 4 Rules Grid */
.rules-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.rule-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 28px;
}

.rule-card svg {
  color: var(--accent);
  margin-bottom: 16px;
}

.rule-card__title {
  font: 700 18px/1.3 var(--ff-head);
  margin-bottom: 8px;
}

.rule-card__desc {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--text-2);
}

/* 4 Teacher Cycles */
.teachers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 48px;
}

.teacher-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 24px;
}

.teacher-card svg {
  color: var(--accent);
  margin-bottom: 14px;
}

.teacher-card__title {
  font: 700 17px/1.2 var(--ff-head);
  margin-bottom: 4px;
}

.teacher-card__sub {
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 10px;
}

.teacher-card__desc {
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-2);
}

/* Promise box */
.promise-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 44px;
  max-width: 920px;
  margin-inline: auto;
}

.promise-box__head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 32px;
}

.promise-box__head svg {
  color: var(--accent);
  margin-top: 4px;
  flex: none;
}

.promise-box__title {
  font: 700 24px/1.2 var(--ff-head);
  margin-bottom: 8px;
}

.promise-box__sub {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-2);
}

.promise-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.promise-item {
  background: var(--surface-solid);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 20px;
}

.promise-item__title {
  display: flex;
  align-items: center;
  gap: 8px;
  font: 700 14px/1.3 var(--ff-body);
  color: var(--text);
  margin-bottom: 6px;
}

.promise-item__title svg {
  color: var(--ok);
  flex: none;
}

.promise-item__desc {
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-2);
}

.promise-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 24px;
  font-size: 14px;
  font-weight: 500;
  color: var(--accent);
  transition: color var(--t);
}

.promise-link:hover {
  text-decoration: underline;
}

/* closing CTA uses the display scale (reference ink ≈53px) */
.about-cta .cta-box h2 { font-size: 56px; line-height: 1.15; letter-spacing: -.02em; }
@media (max-width: 1023px) {
  .about-cta .cta-box h2 { font-size: 38px; }
}

@media (max-width: 1023px) {
  .stats-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .rules-grid { grid-template-columns: 1fr; }
  .teachers-grid { grid-template-columns: repeat(2, 1fr); }
  .promise-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .stats-grid-4 { grid-template-columns: 1fr; }
  .teachers-grid { grid-template-columns: 1fr; }
  .promise-box { padding: 24px; }
}