/* ============================================================
   UR-ARCHITECTURE — About Page Custom Stylesheet
   Extends style.css · Custom timelines, drawer panels, & tooltips
   ============================================================ */

/* ==========================================================
   1. ABOUT HERO (Cinematic Parallax & Centered Column)
   ========================================================== */

.about-hero {
  position: relative;
  min-height: 80vh;
  padding: 10rem 0 7rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-green-darkest);
  background-image: url('/ssets/images/portfolio-meridian-residence.png');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  overflow: hidden;
  text-align: center;
}

.about-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(7, 19, 10, 0.9) 0%,
    rgba(18, 43, 25, 0.85) 60%,
    rgba(252, 250, 242, 0.05) 100%
  );
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  z-index: 1;
}

.about-hero-container {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 900px;
  margin: 0 auto;
}

.about-hero-tagline {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-gold);
  margin-bottom: 1.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  border: 1px solid var(--color-gold);
  border-radius: 50px;
  padding: 0.5rem 1.25rem;
  background: rgba(197, 155, 39, 0.12);
  box-shadow: 0 4px 15px rgba(197, 155, 39, 0.05);
}

.about-badge-dot {
  width: 7px;
  height: 7px;
  background-color: var(--color-gold);
  border-radius: 50%;
  animation: pulse-dot 1.8s infinite ease-in-out;
}

.about-hero-headline {
  font-family: var(--font-heading);
  font-size: clamp(2.25rem, 5vw, 4rem);
  font-weight: 700;
  color: #FCFAF2;
  line-height: 1.15;
  margin-bottom: 1.5rem;
  text-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.about-hero-desc {
  font-family: var(--font-body);
  font-size: clamp(1rem, 2.5vw, 1.15rem);
  color: rgba(252, 250, 242, 0.85);
  line-height: 1.65;
  margin-bottom: 2.5rem;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* Metrics Bar */
.about-metrics-bar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 3rem;
  background: rgba(7, 19, 10, 0.55); /* Darker glassmorphism for better background isolation */
  border: 1px solid rgba(197, 155, 39, 0.25); /* Gold-tinted border */
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  padding: 1.75rem 2rem;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  align-items: center;
  width: 100%;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.metric-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0.5rem 1rem;
  width: 100%;
}

.metric-item:not(:last-child) {
  border-right: 1px solid rgba(197, 155, 39, 0.2);
}

.metric-val {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--color-gold);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  white-space: nowrap;
  line-height: 1.2;
}

.metric-lbl {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(252, 250, 242, 0.95); /* High-contrast bright off-white */
  margin-top: 0.5rem;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
  line-height: 1.3;
}

.about-hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

.about-hero-actions .btn-secondary {
  border-color: #FCFAF2;
  color: #FCFAF2;
}

.about-hero-actions .btn-secondary:hover {
  background-color: #FCFAF2;
  color: var(--color-green-primary);
  border-color: #FCFAF2;
}


/* ==========================================================
   2. CORE MANIFESTO (Four Pillars Grid)
   ========================================================== */

.manifesto-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 1.5rem;
}

.manifesto-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-md);
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow-card);
  transition: var(--transition-smooth);
}

.manifesto-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-elevated);
  border-color: var(--color-gold);
}

.manifesto-icon {
  width: 60px;
  height: 60px;
  background-color: var(--color-gold-dim);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--color-gold);
  font-size: 1.5rem;
  transition: var(--transition-fast);
}

.manifesto-card:hover .manifesto-icon {
  background-color: var(--color-gold);
  color: var(--color-bg-primary);
}

.manifesto-card h3 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  color: var(--color-green-primary);
  margin-bottom: 0.85rem;
}

.manifesto-card p {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}


/* ==========================================================
   3. INTERACTIVE EVOLUTION TIMELINE
   ========================================================== */

.about-timeline {
  background-color: var(--color-bg-secondary);
}

/* Timeline Nav */
.timeline-nav-wrapper {
  position: relative;
  max-width: 800px;
  margin: 0 auto 4rem;
  padding: 2rem 0;
}

.timeline-progress-line {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 3px;
  background-color: var(--color-bg-tertiary);
  transform: translateY(-50%);
  z-index: 1;
}

.timeline-progress-fill {
  width: 0%;
  height: 100%;
  background-color: var(--color-gold);
  transition: width 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.timeline-nodes {
  position: relative;
  display: flex;
  justify-content: space-between;
  z-index: 2;
}

.timeline-node {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--color-bg-secondary);
  border: 3px solid var(--color-bg-tertiary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.timeline-node span {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-text-muted);
  transition: var(--transition-fast);
}

.timeline-node:hover {
  border-color: var(--color-gold-hover);
}

.timeline-node.active {
  background-color: var(--color-gold);
  border-color: var(--color-gold);
  box-shadow: 0 0 15px rgba(197, 155, 39, 0.4);
}

.timeline-node.active span {
  color: var(--color-bg-primary);
}

/* Timeline Cards */
.timeline-content-container {
  max-width: 900px;
  margin: 0 auto;
}

.timeline-card-content {
  display: none;
  opacity: 0;
  transform: translateY(15px);
}

.timeline-card-content.active {
  display: block;
  animation: timelineReveal 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes timelineReveal {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.timeline-card-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3rem;
  align-items: center;
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-glass-border);
  padding: 3rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
}

.timeline-card-text h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  color: var(--color-green-primary);
  margin-bottom: 0.5rem;
}

.timeline-highlight {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-gold);
  margin-bottom: 1.25rem;
}

.timeline-card-text p {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.timeline-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.timeline-bullets li {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.timeline-bullets li i {
  color: var(--color-gold);
  font-size: 0.85rem;
}

.timeline-card-image {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--color-glass-border);
  box-shadow: var(--shadow-card);
}


/* ==========================================================
   4. TEAM ATELIER (Expanded Profile Grid)
   ========================================================== */

.about-team {
  background-color: var(--color-bg-primary);
}

.about-team .team-card {
  cursor: pointer;
  transition: var(--transition-smooth);
}

.about-team .team-card:hover {
  transform: translateY(-5px);
}

.team-avatar-wrapper {
  position: relative;
  aspect-ratio: 1 / 1;
  width: 100%;
  background: linear-gradient(135deg, var(--color-green-primary) 0%, var(--color-green-dark) 100%);
  border-bottom: 1px solid var(--color-glass-border);
  overflow: hidden;
}

.team-avatar-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.about-team .team-card:hover .team-avatar-wrapper img {
  transform: scale(1.05);
}

.team-avatar-fallback {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
  color: var(--color-gold);
  opacity: 0.85;
}

.team-credentials-link {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-gold);
  margin-top: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: var(--transition-fast);
}

.about-team .team-card:hover .team-credentials-link {
  color: var(--color-green-primary);
}


/* ==========================================================
   5. ACCREDITATIONS & TRUST BADGES
   ========================================================== */

.about-accreditations {
  background-color: var(--color-bg-secondary);
}

.accreditations-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.badge-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-card);
  cursor: help;
  position: relative;
  transition: var(--transition-smooth);
}

.badge-card:hover {
  border-color: var(--color-gold);
  transform: translateY(-3px);
  box-shadow: var(--shadow-elevated);
}

.badge-stamp {
  width: 64px;
  height: 64px;
  border: 2px dashed var(--color-gold);
  color: var(--color-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  margin: 0 auto 1.25rem;
  background-color: rgba(197, 155, 39, 0.03);
  transition: var(--transition-fast);
}

.badge-card:hover .badge-stamp {
  border-style: solid;
  background-color: var(--color-gold);
  color: var(--color-bg-primary);
  box-shadow: 0 0 12px rgba(197, 155, 39, 0.25);
}

.badge-card h4 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  color: var(--color-green-primary);
  margin-bottom: 0.35rem;
}

.badge-card p {
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* Custom Tooltip Styling */
.badge-card[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 110%;
  left: 50%;
  transform: translateX(-50%) translateY(5px);
  background-color: var(--color-green-dark);
  color: #FCFAF2;
  font-family: var(--font-body);
  font-size: 0.8rem;
  line-height: 1.4;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  width: 220px;
  text-align: center;
  box-shadow: var(--shadow-elevated);
  border: 1px solid var(--color-glass-border);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  z-index: 100;
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
}

.badge-card[data-tooltip]:hover::after {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}


/* ==========================================================
   6. CTA SECTION
   ========================================================== */

.cta-section {
  background-color: var(--color-bg-secondary);
  border-top: 1px solid var(--color-glass-border);
  padding: 8rem 0;
  text-align: center;
}

.cta-container {
  max-width: 850px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.cta-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--color-green-primary);
  margin-bottom: 1.25rem;
  line-height: 1.15;
}

.cta-subtitle {
  font-family: var(--font-body);
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: 2.5rem;
}

.cta-actions {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
  justify-content: center;
}


/* ==========================================================
   7. SLIDE-OUT TEAM DRAWERS
   ========================================================== */

.team-drawer {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  justify-content: flex-end;
  visibility: hidden;
  pointer-events: none;
  transition: visibility 0.4s ease;
}

.team-drawer.visible {
  visibility: visible;
  pointer-events: auto;
}

.team-drawer-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(7, 19, 10, 0.4);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.team-drawer.visible .team-drawer-overlay {
  opacity: 1;
}

.team-drawer-content {
  position: relative;
  width: 100%;
  max-width: 550px;
  height: 100%;
  background-color: var(--color-bg-primary);
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.15);
  border-left: 1px solid var(--color-glass-border);
  padding: 4rem 3rem 3rem;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

.team-drawer.visible .team-drawer-content {
  transform: translateX(0);
}

.team-drawer-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-glass-border);
  color: var(--color-text-primary);
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast);
}

.team-drawer-close:hover {
  background-color: var(--color-gold);
  color: var(--color-bg-primary);
  border-color: var(--color-gold);
}

.team-drawer-header {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  margin-bottom: 2.5rem;
  border-bottom: 1px solid var(--color-glass-border);
  padding-bottom: 2rem;
}

.team-drawer-header .drawer-avatar-wrapper {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  border: 2px solid var(--color-gold);
  box-shadow: var(--shadow-card);
}

.drawer-header-info h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  color: var(--color-green-primary);
  margin-bottom: 0.25rem;
}

.drawer-role {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  margin-bottom: 0.5rem;
}

.drawer-badge {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-gold);
  background-color: var(--color-gold-dim);
  border: 1px solid rgba(197, 155, 39, 0.2);
  padding: 0.35rem 0.75rem;
  border-radius: 50px;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.team-drawer-body h4 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--color-green-primary);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.team-drawer-body p {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  line-height: 1.65;
}

.team-drawer-body ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 0.5rem;
}

.team-drawer-body ul li {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text-primary);
  position: relative;
  padding-left: 1.5rem;
  line-height: 1.5;
}

.team-drawer-body ul li::before {
  content: '\f058'; /* FontAwesome check-circle */
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  left: 0;
  top: 2px;
  color: var(--color-gold);
  font-size: 0.9rem;
}

.team-drawer-body ul li strong {
  color: var(--color-green-primary);
}

.drawer-tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

.drawer-tags span {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-glass-border);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
}


/* ==========================================================
   8. RESPONSIVE DESIGN
   ========================================================== */

@media (max-width: 1024px) {
  .accreditations-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .about-hero {
    padding: 8rem 0 5rem;
  }

  .about-metrics-bar {
    grid-template-columns: 1fr;
    gap: 1.25rem;
    padding: 2rem 2.5rem;
    width: 100%;
    max-width: 420px;
    margin-left: auto;
    margin-right: auto;
  }

  .metric-item {
    padding: 1rem 0;
  }

  .metric-item:not(:last-child) {
    border-right: none;
    border-bottom: 1px solid rgba(197, 155, 39, 0.15);
  }

  .timeline-card-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 2rem;
  }

  .timeline-card-image {
    order: -1;
  }

  .timeline-nav-wrapper {
    max-width: 90%;
  }

  .timeline-node {
    width: 42px;
    height: 42px;
  }

  .timeline-node span {
    font-size: 0.75rem;
  }

  .accreditations-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

  .team-drawer-content {
    max-width: 100%;
    padding: 3.5rem 2rem 2rem;
  }
}

@media (max-width: 480px) {
  .accreditations-grid {
    grid-template-columns: 1fr;
  }
}