/* ============================================================
   ABOUT.CSS — Ashraf Islamia Model Public School
   Scoped layout, visual systems, and modules for About page
   ============================================================ */

/* Navbar on the about page should always show the dark background
   (no intro animation, so no transparent hero nav phase) */
.about-page #navbar {
  background: rgba(10, 22, 45, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(201,168,76,0.12);
}


/* ─── Image Placeholder System ───────────────────────── */

.image-placeholder {
  position: relative;
  width: 100%;
  padding-bottom: calc(100% / (var(--aspect-ratio, 16/9)));
  background: linear-gradient(135deg, var(--primary-dark) 0%, rgba(26,58,92,0.85) 100%);
  border: 1px dashed var(--border-gold);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Images injected by about-data.js fill the aspect-ratio container cleanly */
.image-placeholder img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
  display: block;
}

.image-placeholder::before {
  content: '';
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(201, 168, 76, 0.15);
  border-radius: calc(var(--radius-lg) - 10px);
  pointer-events: none;
  z-index: 1;
}

.placeholder-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  text-align: center;
  padding: 20px;
  z-index: 1;
}

.placeholder-icon {
  width: 32px;
  height: 32px;
  color: var(--gold-light);
  opacity: 0.7;
}

.placeholder-label {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-light);
  opacity: 0.8;
}

.image-placeholder img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 2;
  transition: transform var(--t-med) var(--ease-smooth);
}

.image-placeholder:hover img {
  transform: scale(1.04);
}


/* ─── Section Spacing scoping ────────────────────────── */

.about-page section {
  overflow: hidden;
}


/* ─── Hero Section ───────────────────────────────────── */

#about-hero {
  background: radial-gradient(circle at 30% 30%, var(--primary-dark) 0%, #081222 100%);
  padding-top: clamp(100px, 12vw, 150px);
  padding-bottom: clamp(60px, 8vw, 100px);
  position: relative;
  border-bottom: 1px solid var(--border);
}

#about-hero::before {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(201, 168, 76, 0.04) 0%, transparent 70%);
  top: 10%;
  right: 5%;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr; /* mobile-first: single column */
  gap: 40px;
  align-items: center;
}

.hero-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-text .section-label {
  color: var(--gold-light);
  margin-bottom: 16px;
}

.hero-text h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  color: var(--text-white);
  line-height: 1.15;
  margin-bottom: 24px;
}

.hero-text h1 span {
  color: var(--gold-light);
}

.hero-text p {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.8;
  max-width: 540px;
}


/* ─── Who We Are ─────────────────────────────────────── */

#who-we-are {
  background: var(--surface);
}

.who-grid {
  display: grid;
  grid-template-columns: 1fr; /* mobile-first: single column */
  gap: 40px;
  align-items: center;
}

.who-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.who-heading-sub {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 20px;
  line-height: 1.25;
}

.who-text {
  font-size: 1rem;
  color: var(--text-body);
  line-height: 1.8;
  margin-bottom: 32px;
}

.who-text p:not(:last-child) {
  margin-bottom: 16px;
}

/* Learn Grow Lead Pill */
.concept-pill-group {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.concept-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: 50px;
  background: rgba(26, 58, 92, 0.04);
  border: 1px solid var(--border);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary);
}

.concept-pill::before {
  content: '✦';
  color: var(--gold);
}


/* ─── Our Story Timeline ─────────────────────────────── */

#our-story {
  background: var(--cream);
  position: relative;
}

.timeline-wrap {
  position: relative;
  max-width: 800px;
  margin: 48px auto 0;
  padding-left: 32px;
}

.timeline-wrap::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(to bottom, var(--gold) 0%, var(--border) 100%);
}

.timeline-item {
  position: relative;
  margin-bottom: 40px;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-marker {
  position: absolute;
  left: -32px;
  top: 6px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--cream);
  border: 3px solid var(--gold);
  z-index: 2;
  transition: transform var(--t-fast) var(--ease-bounce), background-color var(--t-fast);
}

.timeline-item:hover .timeline-marker {
  transform: scale(1.3);
  background-color: var(--gold);
}

.timeline-content {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px 28px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--t-med) var(--ease-smooth), box-shadow var(--t-med) var(--ease-smooth), border-color var(--t-med);
}

.timeline-content:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-gold);
}

.timeline-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.timeline-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.7;
}


/* ─── Mission & Vision ───────────────────────────────── */

#mission-vision {
  background: var(--surface-alt);
}

.mv-grid {
  display: grid;
  grid-template-columns: 1fr; /* mobile-first: single column */
  gap: 24px;
}

.mv-card {
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  box-shadow: var(--shadow-md);
  transition: transform var(--t-med) var(--ease-smooth), border-color var(--t-med), box-shadow var(--t-med);
  position: relative;
  overflow: hidden;
}

.mv-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--gold);
}

.mv-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-gold);
  box-shadow: var(--shadow-lg);
}

.mv-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(201, 168, 76, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--gold-dark);
}

.mv-icon svg {
  width: 24px;
  height: 24px;
}

.mv-title {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: 12px;
}

.mv-text {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.5vw, 1.55rem);
  color: var(--text-dark);
  line-height: 1.6;
  font-weight: 600;
}


/* ─── Core Values ────────────────────────────────────── */

#core-values {
  background: var(--surface);
}

.values-grid {
  display: grid;
  grid-template-columns: 1fr; /* mobile-first: single column */
  gap: 20px;
}

.value-card {
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  transition: transform var(--t-med) var(--ease-smooth), box-shadow var(--t-med) var(--ease-smooth), border-color var(--t-med);
  position: relative;
}

.value-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 24px;
  right: 24px;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform var(--t-med) var(--ease-smooth);
}

.value-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-gold);
}

.value-card:hover::before {
  transform: scaleX(1);
}

.value-icon {
  color: var(--gold-dark);
  margin-bottom: 18px;
}

.value-icon svg {
  width: 28px;
  height: 28px;
}

.value-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 10px;
}

.value-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}


/* ─── Educational Philosophy ─────────────────────────── */

#philosophy {
  background: var(--cream);
}

.philosophy-layout {
  display: grid;
  grid-template-columns: 1fr; /* mobile-first: single column */
  gap: 40px;
  align-items: flex-start;
}

.phil-editorial {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.phil-quote {
  font-family: var(--font-accent);
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  font-style: italic;
  line-height: 1.45;
  color: var(--primary-dark);
  border-left: 3px solid var(--gold);
  padding-left: 24px;
}

.phil-desc {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--text-body);
}

.phil-pillars {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.pillar-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  transition: transform var(--t-med) var(--ease-smooth), border-color var(--t-med);
}

.pillar-item:hover {
  transform: translateX(6px);
  border-color: var(--border-gold);
}

.pillar-badge {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--primary);
  background: rgba(26,58,92,0.06);
  padding: 4px 10px;
  border-radius: 4px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  flex-shrink: 0;
}

.pillar-content h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 6px;
}

.pillar-content p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}


/* ─── Student Development / Community ────────────────── */

#community {
  background: var(--surface);
}

.comm-grid {
  display: grid;
  grid-template-columns: 1fr; /* mobile-first: single column */
  gap: 40px;
  align-items: center;
}

.comm-points {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.comm-point {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.comm-point-num {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--gold-dark);
  background: rgba(201, 168, 76, 0.08);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.comm-point-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 4px;
}

.comm-point-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.65;
}


/* ─── Leadership ─────────────────────────────────────── */

#leadership {
  background: linear-gradient(145deg, var(--primary-dark) 0%, #071529 100%);
  color: var(--text-white);
}

.leadership-grid {
  display: grid;
  grid-template-columns: 1fr; /* mobile-first: single column */
  gap: 40px;
  align-items: center;
  text-align: center;
}

.principal-portrait-container {
  display: flex;
  justify-content: center;
}

/* Size the about-page avatar to match grid column */
.principal-portrait-container .principal-avatar {
  width: clamp(180px, 30vw, 240px);
  height: clamp(180px, 30vw, 240px);
}


.leadership-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.leadership-text .section-label {
  color: var(--gold-light);
}

.leadership-text h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  color: var(--text-white);
  margin-bottom: 20px;
}

.leadership-message {
  font-family: var(--font-accent);
  font-size: clamp(1.15rem, 2.5vw, 1.55rem);
  font-style: italic;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.92);
  border-left: 2px solid var(--gold);
  padding-left: 24px;
  margin-bottom: 28px;
}

.leadership-author {
  margin-top: 8px;
}

.leadership-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-white);
}

.leadership-title {
  font-size: 0.8rem;
  color: var(--gold-light);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 500;
}


/* ─── Statistics ─────────────────────────────────────── */

#about-stats {
  background: var(--primary-dark);
  padding-block: var(--section-py-sm);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.stats-container {
  display: grid;
  grid-template-columns: 1fr 1fr; /* mobile-first: 2-column for stats */
  gap: 20px;
}

.stat-block {
  text-align: center;
  padding: 16px;
}

.stat-block-val {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 800;
  color: var(--gold-light);
  line-height: 1;
  margin-bottom: 8px;
  display: block;
}

.stat-block-lbl {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.65);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
}


/* ─── Future Vision (Looking Ahead) ──────────────────── */

#looking-ahead {
  background: var(--cream);
}

.future-grid {
  display: grid;
  grid-template-columns: 1fr; /* mobile-first: single column */
  gap: 40px;
  align-items: center;
}

.future-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.future-text {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text-body);
}

.future-text p:not(:last-child) {
  margin-bottom: 16px;
}

.future-image-col {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.future-image-card {
  position: relative;
  width: 100%;
  max-width: 400px;
  aspect-ratio: 472 / 560; /* trims more from top and bottom */
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(10, 25, 47, 0.16);
  border: 1px solid rgba(201, 168, 76, 0.35);
  background: var(--primary-dark);
}

.future-image-card img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center 38%;
  border-radius: inherit;
  transition: transform var(--t-med) var(--ease-smooth);
}

.future-image-card:hover img {
  transform: scale(1.02);
}


/* ─── Admissions CTA override ────────────────────────── */

#about-admissions-cta {
  background: var(--cream-dark);
  text-align: center;
}

.admissions-inner {
  max-width: 680px;
  margin-inline: auto;
}

.admissions-btn-group {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 32px;
}


/* ============================================================
   RESPONSIVE BREAKPOINTS (Mobile-First)
   Base styles above are 1-column. We progressively add columns.
   ============================================================ */

/* ── Tablet portrait (480px and up) ── */
@media (min-width: 480px) {
  .values-grid {
    grid-template-columns: 1fr 1fr;
  }

  .stats-container {
    grid-template-columns: 1fr 1fr;
  }
}

/* ── Tablet landscape / small desktop (768px and up) ── */
@media (min-width: 768px) {
  .hero-grid {
    grid-template-columns: 1.2fr 1fr;
    gap: 48px;
  }

  .who-grid {
    grid-template-columns: 1fr 1.2fr;
    gap: 56px;
  }

  .mv-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }

  .values-grid {
    grid-template-columns: 1fr 1fr;
  }

  .philosophy-layout {
    grid-template-columns: 1fr 1fr;
    gap: 64px;
  }

  .comm-grid {
    grid-template-columns: 1fr 1fr;
    gap: 56px;
  }

  .comm-grid .image-placeholder {
    order: 0; /* reset any mobile reorder */
  }

  .leadership-grid {
    grid-template-columns: auto 1fr;
    gap: 56px;
    text-align: left;
  }

  .leadership-text {
    align-items: flex-start;
  }

  .leadership-message {
    padding-left: 24px;
    border-left: 2px solid var(--gold);
  }

  .stats-container {
    grid-template-columns: repeat(4, 1fr);
  }

  .future-grid {
    grid-template-columns: 1.2fr 1fr;
    gap: 56px;
  }

  .hero-text {
    align-items: flex-start;
    text-align: left;
  }

  .hero-text p {
    text-align: left;
  }

  .hero-text .section-label {
    text-align: left;
  }
}

/* ── Desktop (992px and up) ── */
@media (min-width: 992px) {
  .values-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
}

/* ── Mobile-only adjustments (max-width for hero text centering) ── */
@media (max-width: 767px) {
  .hero-text {
    align-items: center;
    text-align: center;
  }

  .hero-text p {
    text-align: center;
  }

  .hero-text .section-label {
    text-align: center;
  }

  .leadership-grid {
    text-align: center;
  }

  .leadership-text {
    align-items: center;
  }

  .leadership-message {
    padding-left: 0;
    border-left: none;
  }

  .admissions-btn-group {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
  }

  .admissions-btn-group .btn {
    width: 100%;
    justify-content: center;
  }

  .comm-grid .image-placeholder {
    order: -1;
  }
}

/* ── 4K Screens (1920px and above) ── */
@media (min-width: 1920px) {
  .timeline-wrap {
    max-width: 1000px;
  }

  .mv-card {
    padding: 64px 48px;
  }

  .value-card {
    padding: 44px 32px;
  }

  .pillar-item {
    padding: 32px;
  }
}