/* ============================================
   SIHIA AFRICA LTD — ABOUT PAGE CSS v2
   Blue × Gold × White Premium Design
   ============================================ */

/* ── About Page Hero ─────────────────────── */
.page-hero {
  position: relative;
  height: 85vh;
  min-height: 560px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  overflow: hidden;
}

.page-hero .bg-photo {
  filter: brightness(0.3) saturate(0.6);
}

.page-hero-content {
  position: relative;
  z-index: 2;
  padding-top: 6rem;   /* offset for the fixed nav */
}

.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 7rem);
  line-height: 0.92;
  margin-bottom: 1.2rem;
}

.page-hero h1 .line {
  display: block;
}

.page-hero h1 .line:first-child {
  color: rgba(255, 255, 255, 0.9);
}

.page-hero h1 .line.gold {
  color: var(--gold-light);
}

.page-hero h1 .line:last-child {
  color: #FFFFFF;
}

.page-hero p {
  max-width: 560px;
  color: rgba(255, 255, 255, 0.75);
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.6vw, 1.25rem);
  line-height: 1.6;
}

.page-hero .eyebrow {
  color: var(--gold-light);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
}

/* ── Responsive hero ─────────────────────── */
@media (max-width: 899px) {
  .page-hero {
    height: 70vh;
    min-height: 420px;
    align-items: flex-end;
    padding-bottom: var(--space-lg);
  }

  .page-hero-content {
    padding-top: 0;
  }
}

@media (max-width: 640px) {
  .page-hero {
    height: 65vh;
    min-height: 380px;
  }
}

/* Story Section */
.story-section {
  position: relative;
  overflow: hidden;
}

.story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.story-photo {
  position: relative;
  height: 540px;
}

.story-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-lg);
  filter: brightness(0.8);
}

.story-photo-deco {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 20px;
  left: 20px;
  border: 1px solid var(--border-blue);
  border-radius: var(--radius-lg);
  pointer-events: none;
}

/* Vision Mission */
.vision-section {
  background: var(--blue-dark);
  text-align: center;
  padding: var(--space-xl) 0;
  position: relative;
  overflow: hidden;
}

.vision-section::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(29,78,216,0.25) 0%, transparent 70%);
  top: -200px;
  right: -150px;
  pointer-events: none;
}

.tagline-display {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 6rem);
  line-height: 0.95;
  margin-bottom: var(--space-md);
}

.tagline-display .line1 { color: #FFFFFF; display: block; }
.tagline-display .line2 { color: var(--gold-light); display: block; }

.mission-text {
  font-family: var(--font-body);
  font-style: italic;
  font-size: clamp(1.1rem, 1.8vw, 1.5rem);
  color: rgba(255,255,255,0.7);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.7;
}

/* Why AI Section */
.why-ai-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.ai-pillar {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-top: 3px solid var(--blue);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  padding: var(--space-md);
  transition: all var(--transition-fast);
}

.ai-pillar:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-blue);
}

.ai-pillar:nth-child(even) {
  border-top-color: var(--gold);
}

.ai-pillar:nth-child(even):hover {
  box-shadow: var(--shadow-gold);
}

.ai-pillar-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.ai-pillar h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.ai-pillar p {
  font-size: 0.95rem;
  color: var(--grey);
  margin-bottom: 0.75rem;
}

.ai-pillar .feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.ai-pillar .feature-list li {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  color: var(--blue);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.ai-pillar .feature-list li::before {
  content: '→';
  color: var(--gold);
}

.ai-pillar:nth-child(even) .feature-list li { color: var(--gold-dim); }

/* Team Section */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-sm);
}

.team-card {
  text-align: center;
}

.team-photo {
  width: 100%;
  padding-bottom: 120%;
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 1rem;
  background: var(--light);
}

.team-photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.85) saturate(0.7);
  transition: filter 0.5s ease;
}

.team-card:hover .team-photo img {
  filter: brightness(1) saturate(0.9);
}

.team-avatar-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--blue-pale), var(--light));
}

.team-avatar-initials {
  font-family: var(--font-display);
  font-size: 3rem;
  color: rgba(29,78,216,0.35);
}

.team-name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
}

.team-role {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue);
}

/* Manufacturing Section */
.manufacturing-section {
  position: relative;
  overflow: hidden;
}

.mfg-story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.mfg-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.mfg-stat {
  text-align: center;
  padding: 1.25rem;
  border: 1px solid var(--border-blue);
  border-radius: var(--radius-md);
  background: var(--blue-pale);
  transition: all var(--transition-fast);
}

.mfg-stat:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-blue);
}

.mfg-stat .num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--blue);
  display: block;
  margin-bottom: 0.3rem;
}

.mfg-stat:nth-child(even) {
  border-color: var(--border-gold);
  background: var(--gold-pale);
}

.mfg-stat:nth-child(even):hover {
  box-shadow: var(--shadow-gold);
}

.mfg-stat:nth-child(even) .num { color: var(--gold); }

.mfg-stat p {
  font-size: 0.85rem;
  color: var(--grey);
}

@media (max-width: 1199px) {
  .team-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 899px) {
  .story-grid     { grid-template-columns: 1fr; }
  .why-ai-grid    { grid-template-columns: 1fr; }
  .team-grid      { grid-template-columns: repeat(2, 1fr); }
  .mfg-story-grid { grid-template-columns: 1fr; }
  .mfg-stats-row  { grid-template-columns: 1fr; }
  .story-photo    { display: none; }
}

@media (max-width: 640px) {
  .team-grid { grid-template-columns: 1fr 1fr; }
}