/* ============================================================
   ABOUT PAGE — about.css
   Styles specific to about.php only.
   ============================================================
   TABLE OF CONTENTS
   01. Page Hero (About Hero Banner)
   02. Studio Section (split layout)
   03. Mission & Vision Cards
   04. Principles Section (dark bg, 4-column)
   05. Timeline Section (dark bg)
   06. Team Section
   07. Responsive
   ============================================================ */


/* ============================================================
   01. ABOUT PAGE HERO BANNER
   ============================================================ */


/* ============================================================
   02. STUDIO SECTION — split layout (light bg)
   ============================================================ */
.studio-section {
  background: #f8f9fb;
  color: var(--color-bg-primary);
}

.studio-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.studio-text__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--letter-spacing-wider);
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-5);
}

.studio-text__eyebrow::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 2px;
  background: var(--color-accent);
  border-radius: var(--radius-full);
}

.studio-text__title {
  font-size: clamp(1.75rem, 3vw, 2.75rem);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-bg-primary);
  line-height: var(--line-height-snug);
  letter-spacing: var(--letter-spacing-tight);
  margin-bottom: var(--space-6);
}

.studio-text__body {
  color: #4B5871;
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-4);
}

.studio-image {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  box-shadow: var(--shadow-xl);
}

.studio-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* Mission / Vision cards row inside studio section */
.mission-vision-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
  margin-top: var(--space-8);
  padding-top: var(--space-8);
  border-top: 1px solid rgba(10, 22, 40, 0.10);
}

.mv-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-5);
  background: #fff;
  border: 1px solid rgba(10, 22, 40, 0.08);
  border-radius: var(--radius-xl);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.mv-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(10, 22, 40, 0.12);
}

.mv-card__icon {
  width: 48px;
  height: 48px;
  background: var(--color-accent-muted);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.mv-card__icon svg {
  width: 22px;
  height: 22px;
  color: var(--color-accent);
}

.mv-card__title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-bg-primary);
  margin-bottom: var(--space-2);
}

.mv-card__desc {
  font-size: var(--font-size-xs);
  color: #6B7F96;
  line-height: var(--line-height-relaxed);
}


/* ============================================================
   03. PRINCIPLES SECTION — dark background, 4 columns
   ============================================================ */
.principles-section {
  background: var(--color-bg-primary);
}

.principles-heading {
  text-align: center;
  margin-bottom: var(--space-16);
}

.principles-heading .eyebrow {
  justify-content: center;
}

.principles-heading h2 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-text-primary);
  max-width: 560px;
  margin: 0 auto;
  line-height: var(--line-height-snug);
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.principle-card {
  padding: var(--space-8) var(--space-6);
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-xl);
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
  position: relative;
  overflow: hidden;
}

.principle-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-light));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.principle-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-border);
  box-shadow: var(--shadow-lg);
}

.principle-card:hover::before {
  opacity: 1;
}

.principle-card__icon {
  width: 52px;
  height: 52px;
  background: var(--color-accent-muted);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  transition: background-color var(--transition-base);
}

.principle-card:hover .principle-card__icon {
  background: var(--color-accent);
}

.principle-card__icon svg {
  width: 24px;
  height: 24px;
  color: var(--color-accent);
  transition: color var(--transition-base);
}

.principle-card:hover .principle-card__icon svg {
  color: var(--color-text-inverse);
}

.principle-card__title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
}

.principle-card__desc {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
}


/* ============================================================
   04. TIMELINE SECTION — dark background
   ============================================================ */
.timeline-section {
  background: var(--color-bg-secondary);
  position: relative;
  overflow: hidden;
}

/* Decorative glow blob */
.timeline-section::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(201, 168, 76, 0.05) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.timeline-heading {
  text-align: center;
  margin-bottom: var(--space-16);
}

.timeline-heading h2 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-text-primary);
}

/* New timeline layout matching design — vertical left line with year on left */
.timeline-list {
  position: relative;
  max-width: 740px;
  margin: 0 auto;
  padding-left: var(--space-16);
}

/* Vertical golden line */
.timeline-list::before {
  content: '';
  position: absolute;
  left: 56px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(
    to bottom,
    var(--color-accent) 0%,
    rgba(201, 168, 76, 0.3) 80%,
    transparent 100%
  );
}

.tl-item {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-8);
  position: relative;
}

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

/* Year column */
.tl-item__year {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-accent);
  letter-spacing: var(--letter-spacing-tight);
  padding-top: 2px;
  text-align: right;
  position: relative;
}

/* Dot on the line */
.tl-item__year::after {
  content: '';
  position: absolute;
  right: -28px;
  top: 8px;
  width: 10px;
  height: 10px;
  background: var(--color-accent);
  border-radius: var(--radius-full);
  border: 2px solid var(--color-bg-secondary);
  box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.20);
}

/* Content column */
.tl-item__content {
  padding-left: var(--space-6);
}

.tl-item__title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.tl-item__desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
}


/* ============================================================
   05. TEAM SECTION — light background
   ============================================================ */
.team-section {
  background: #f8f9fb;
}

.team-heading {
  text-align: center;
  margin-bottom: var(--space-12);
}

.team-heading .eyebrow {
  justify-content: center;
  /* For light background, override eyebrow color */
  color: var(--color-accent);
}

.team-heading .eyebrow::before {
  background: var(--color-accent);
}

.team-heading h2 {
  font-size: clamp(1.875rem, 3.5vw, 3rem);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-bg-primary);
}

/* 3-column team grid matching design */
.team-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-10);
}

/* Team member card (light version) */
.team-card-light {
  background: #fff;
  border: 1px solid rgba(10, 22, 40, 0.08);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.team-card-light:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(10, 22, 40, 0.15);
}

.team-card-light__image {
  position: relative;
  aspect-ratio: 3 / 2.8;
  overflow: hidden;
}

.team-card-light__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform var(--transition-slow);
}

.team-card-light:hover .team-card-light__image img {
  transform: scale(1.05);
}

.team-card-light__body {
  padding: var(--space-5) var(--space-6);
}

.team-card-light__name {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-bg-primary);
  margin-bottom: var(--space-1);
}

.team-card-light__role {
  font-size: var(--font-size-xs);
  color: var(--color-accent);
  font-weight: var(--font-weight-medium);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
}

/* "Meet our team" button row */
.team-cta {
  text-align: center;
}

/* Override btn-primary color on light background to remain visible */
.team-section .btn-primary {
  box-shadow: var(--shadow-gold);
}


/* ============================================================
   06. RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .principles-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .team-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .studio-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .mission-vision-row {
    grid-template-columns: 1fr;
  }

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

  .team-cards-grid {
    grid-template-columns: 1fr;
  }

  .timeline-list {
    padding-left: var(--space-8);
  }

  .timeline-list::before {
    left: 36px;
  }

  .tl-item {
    grid-template-columns: 44px 1fr;
    gap: var(--space-4);
  }

  .tl-item__year::after {
    right: -20px;
  }
}