/* ============================================================
   about.css — Soroban Abacus | About Page Styles
   ============================================================ */

/* ─── HERO BANNER ────────────────────────────────────────────── */
#about-hero {
  position: relative;
  background: var(--cream);
  padding: calc(var(--nav-h) + 70px) 0 80px;
  overflow: hidden;
  text-align: center;
}

.about-hero-bg {
  position: absolute;
  inset: 0;
  background:
    url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='30' cy='30' r='3' fill='%230f172a' fill-opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
}

.about-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin-inline: auto;
}

.about-hero-inner .tag {
  margin-bottom: 1.2rem;
}
.about-hero-inner .tag::before { }

.about-hero-title {
  font-family: 'Fredoka One', var(--font-head);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 400;
  color: var(--text-dark);
  line-height: 1.15;
  margin-bottom: 1.2rem;
}
.about-hero-title span { color: var(--gold); }

.about-hero-sub {
  font-size: 1.1rem;
  color: var(--text-body);
  line-height: 1.75;
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: 3rem;
}

/* Hero stats strip */
.about-hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  background: rgba(255,255,255,0.55);
  border: 1px solid rgba(92,31,58,0.12);
  border-radius: var(--radius-lg);
  padding: 1.4rem 2rem;
  flex-wrap: wrap;
}
.ahs-item {
  text-align: center;
  padding: 0.4rem 2rem;
  flex: 1;
  min-width: 120px;
}
.ahs-item strong {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  color: var(--navy);
  font-family: var(--font-head);
  line-height: 1.1;
}
.ahs-item span {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 0.3rem;
  display: block;
}
.ahs-divider {
  width: 1px;
  height: 48px;
  background: rgba(92,31,58,0.15);
  flex-shrink: 0;
}
@media (max-width: 600px) {
  .ahs-divider { display: none; }
  .about-hero-stats { gap: 1rem; }
}


/* ─── OUR STORY ──────────────────────────────────────────────── */
#our-story { background: #FAF5E8; }

.story-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 5rem;
  align-items: center;
}
.story-img-col { position: relative; }
.story-img-wrap {
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
  box-shadow: var(--shadow-lg);
}
.story-img-wrap img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* Decorative offset frame */
.story-img-col::before {
  content: '';
  position: absolute;
  top: 18px; left: 18px; right: -18px; bottom: -18px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--maroon), var(--amber));
  opacity: 0.12;
  z-index: -1;
}

.story-badge {
  position: absolute;
  bottom: -20px; right: -20px;
  background: linear-gradient(135deg, var(--maroon), var(--maroon-light));
  border-radius: var(--radius-md);
  padding: 1rem 1.4rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  box-shadow: var(--shadow-lg);
  border: 2px solid rgba(245,166,35,0.3);
}
.story-badge i { font-size: 1.5rem; color: var(--gold); }
.story-badge strong { display: block; color: var(--white); font-size: 1rem; font-weight: 800; }
.story-badge span { font-size: 0.72rem; color: rgba(255,255,255,0.6); }

.story-content .section-title { margin-bottom: 1.2rem; }
.story-content p {
  color: var(--text-body);
  line-height: 1.8;
  margin-bottom: 1rem;
  font-size: 0.97rem;
}
.story-content p:last-child { margin-bottom: 0; }

@media (max-width: 860px) {
  .story-grid { grid-template-columns: 1fr; gap: 3rem; }
  .story-img-col::before { display: none; }
  .story-badge { bottom: -16px; right: 10px; }
}


/* ─── DIFFERENTIATORS ────────────────────────────────────────── */
#differentiators { background: var(--cream); }

.diff-header { text-align: center; margin-bottom: 3rem; }
.diff-header .section-sub { margin-inline: auto; }

.diff-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.diff-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem 1.8rem;
  border: 1px solid transparent;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}
.diff-card:hover {
  border-color: rgba(92,31,58,0.15);
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}
.diff-icon {
  width: 54px; height: 54px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--maroon), var(--maroon-light));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  color: var(--white);
  margin-bottom: 1.2rem;
  box-shadow: 0 4px 16px rgba(92,31,58,0.20);
  transition: transform var(--transition);
}
.diff-card:hover .diff-icon { transform: scale(1.1) rotate(-5deg); }
.diff-card:nth-child(2) .diff-icon { background: linear-gradient(135deg, var(--amber), var(--amber-light)); color: var(--maroon-dark); }
.diff-card:nth-child(3) .diff-icon { background: linear-gradient(135deg, var(--terracotta-dark), var(--terracotta)); }
.diff-card:nth-child(4) .diff-icon { background: linear-gradient(135deg, var(--warm-purple), var(--warm-purple-light)); }
.diff-card:nth-child(5) .diff-icon { background: linear-gradient(135deg, var(--dusty-rose-dark), var(--dusty-rose)); }
.diff-card:nth-child(6) .diff-icon { background: linear-gradient(135deg, var(--teal-warm), var(--teal-warm-light)); }

.diff-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 0.6rem;
}
.diff-card p { font-size: 0.87rem; color: var(--text-muted); line-height: 1.65; }

@media (max-width: 900px) { .diff-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .diff-grid { grid-template-columns: 1fr; } }


/* ─── METHODOLOGY ────────────────────────────────────────────── */
#methodology { background: #FAF5E8; }

.method-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.method-content .section-title { margin-bottom: 0.8rem; }
.method-content .section-sub { margin-bottom: 2.5rem; }

.method-steps { display: flex; flex-direction: column; gap: 1.5rem; margin-top: 2rem; }
.method-step {
  display: flex;
  gap: 1.2rem;
  align-items: flex-start;
}
.ms-num {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 800;
  font-style: italic;
  color: var(--gold);
  opacity: 0.5;
  line-height: 1;
  flex-shrink: 0;
  width: 2.5rem;
}
.ms-text strong {
  display: block;
  font-size: 0.97rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 0.3rem;
}
.ms-text span { font-size: 0.87rem; color: var(--text-muted); line-height: 1.65; }

.method-img-col {
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 3/4;
  box-shadow: var(--shadow-lg);
}
.method-img-col img { width: 100%; height: 100%; object-fit: cover; display: block; }

@media (max-width: 860px) {
  .method-grid { grid-template-columns: 1fr; gap: 3rem; }
  .method-img-col { max-height: 420px; aspect-ratio: unset; }
}


/* ─── SKILLS ─────────────────────────────────────────────────── */
#skills {
  background: linear-gradient(135deg, var(--maroon-deeper), var(--maroon-light));
  text-align: center;
}
#skills .tag {
  color: var(--gold-pale);
  background: rgba(245,233,168,0.12);
  border-color: rgba(245,233,168,0.3);
}
#skills .tag::before { color: var(--gold-pale); }
.skills-header .section-title { color: var(--white); margin-bottom: 2.5rem; }
.skills-header .section-title span { color: var(--gold); }

.skills-wheel {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}
.skill-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(212,175,55,0.25);
  color: var(--white);
  border-radius: 50px;
  padding: 0.75rem 1.6rem;
  font-size: 0.95rem;
  font-weight: 600;
  transition: all var(--transition);
  cursor: default;
}
.skill-pill i { color: var(--gold); font-size: 1rem; }
.skill-pill:hover {
  background: rgba(212,175,55,0.12);
  border-color: var(--gold);
  transform: translateY(-3px);
}


/* ─── EXTRA PROGRAMMES ───────────────────────────────────────── */
#extra-programs { background: #FAF5E8; }

.extra-header { text-align: center; margin-bottom: 3rem; }
.extra-header .section-sub { margin-inline: auto; }

.extra-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.extra-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  text-align: center;
  border: 1px solid var(--light-gray);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}
.extra-card:hover {
  transform: translateY(-8px) rotate(-0.4deg);
  box-shadow: var(--shadow-lg);
  border-color: var(--navy);
}
.extra-icon {
  width: 68px; height: 68px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--maroon), var(--maroon-light));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  color: var(--white);
  margin: 0 auto 1.4rem;
  box-shadow: 0 6px 24px rgba(92,31,58,0.22);
  transition: transform var(--transition);
}
.extra-card:hover .extra-icon { transform: scale(1.1) rotate(-6deg); }
.extra-card:nth-child(2) .extra-icon { background: linear-gradient(135deg, var(--amber), var(--amber-light)); color: var(--maroon-dark); }
.extra-card:nth-child(3) .extra-icon { background: linear-gradient(135deg, var(--terracotta-dark), var(--terracotta)); }
.extra-card h3 { font-size: 1.1rem; font-weight: 700; color: var(--text-dark); margin-bottom: 0.7rem; }
.extra-card p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.7; }

@media (max-width: 720px) { .extra-grid { grid-template-columns: 1fr; } }


/* ─── SCHOOL PARTNERS ────────────────────────────────────────── */
#partners { background: var(--cream); }

.partners-header { text-align: center; margin-bottom: 3rem; }
.partners-header .section-sub { margin-inline: auto; }

.partners-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.partner-item {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 1rem 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border: 1px solid var(--light-gray);
  font-size: 0.85rem;
  color: var(--text-body);
  font-weight: 500;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}
.partner-item:hover {
  border-color: var(--navy);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.partner-item i { color: var(--navy); font-size: 1rem; flex-shrink: 0; }

@media (max-width: 900px) { .partners-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .partners-grid { grid-template-columns: 1fr; } }


/* ─── ABOUT CTA ──────────────────────────────────────────────── */
#about-cta {
  position: relative;
  overflow: hidden;
  padding: 100px 0;
  text-align: center;
  background: var(--amber-pale);
}

/* 5-colour stripe bar (shared class, defined in home.css — duplicated here for page-scope) */
#about-cta .cta-stripe {
  display: flex;
  height: 10px;
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 3;
}
#about-cta .cta-stripe span { flex: 1; display: block; }
#about-cta .cta-stripe span:nth-child(1) { background: #FF85A8; }
#about-cta .cta-stripe span:nth-child(2) { background: #FFB07A; }
#about-cta .cta-stripe span:nth-child(3) { background: #FFFE99; }
#about-cta .cta-stripe span:nth-child(4) { background: #96F5A8; }
#about-cta .cta-stripe span:nth-child(5) { background: #99BBFF; }

/* Pastel colour dots */
#about-cta .cta-dot {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 1;
  opacity: 0.40;
}
#about-cta .cta-dot-1 { width: 160px; height: 160px; background: #FF85A8; bottom: -30px; right: -30px; }
#about-cta .cta-dot-2 { width: 110px; height: 110px; background: #FFFE99; top: -20px; left: 10%; }
#about-cta .cta-dot-3 { width: 80px;  height: 80px;  background: #99BBFF; top: 30px; right: 20%; }
#about-cta .cta-dot-4 { width: 60px;  height: 60px;  background: #FFB07A; bottom: 30px; left: 22%; }

.about-cta-inner {
  position: relative;
  z-index: 2;
  max-width: 620px;
  margin-inline: auto;
}
.about-cta-inner .tag {
  color: var(--maroon);
  background: rgba(92,31,58,0.08);
  border-color: rgba(92,31,58,0.2);
}
.about-cta-inner .tag::before { color: var(--maroon); }
.about-cta-inner h2 {
  font-family: 'Fredoka One', var(--font-head);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  color: var(--maroon-dark);
  font-weight: 400;
  margin-bottom: 1rem;
  line-height: 1.25;
}
.about-cta-inner h2 span { color: var(--maroon); }
.about-cta-inner p {
  color: var(--text-body);
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: 2rem;
}
.about-cta-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Primary button — solid peach-orange from palette */
.cta-gold {
  background: #FFB07A;
  color: #5c2800;
  box-shadow: 0 6px 20px rgba(255,176,122,0.5);
  border: none;
  font-weight: 700;
}
.cta-gold:hover {
  transform: translateY(-3px);
  background: #ff9c5c;
  box-shadow: 0 12px 30px rgba(255,176,122,0.6);
}

#about-cta .btn-outline {
  border-color: var(--maroon);
  color: var(--maroon);
}
#about-cta .btn-outline:hover {
  background: rgba(92,31,58,0.08);
}

/* ─── Scroll Reveal ──────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }