/* ==========================================================================
   SUPPLEMENT — Bridges new HTML class names → existing design tokens
   Added to support: Before/After, Process Timeline, Portfolio, Testimonials,
   CTA Band, Footer columns, Floating FABs, Lightbox, Quote Modal, Reveal
   ========================================================================== */

/* ── Before / After (background-image based layers) ── */
.ba-section { background: var(--bg-secondary); }

.ba-before-layer {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
}

.ba-after-layer {
  background-size: cover;
  background-position: center;
}

.ba-handle-icon {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.875rem;
  color: #000;
}

.ba-label {
  position: absolute;
  bottom: 20px;
  padding: 5px 14px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  z-index: 5;
  background: rgba(12, 14, 18, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-color);
  color: #fff;
}
.ba-label-before { right: 20px; }
.ba-label-after  { left: 20px; color: var(--accent); border-color: rgba(245,158,11,0.4); }

/* ── Process Timeline ── */
.process-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
  margin-top: 52px;
}

.process-line {
  position: absolute;
  top: 44px;
  left: 12%;
  width: 76%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent) 0%, rgba(245,158,11,0.15) 100%);
  z-index: 1;
}

.process-step {
  position: relative;
  z-index: 2;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 36px 24px;
  text-align: center;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.process-step-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.process-step:hover {
  transform: translateY(-8px);
  border-color: var(--border-hover);
  box-shadow: 0 15px 40px rgba(0,0,0,0.6), 0 0 18px rgba(245,158,11,0.15);
}

.process-step-number {
  width: 52px;
  height: 52px;
  background: var(--bg-primary);
  border: 2px solid var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 16px;
  box-shadow: 0 0 14px var(--accent-glow);
}

.process-step-icon {
  width: 48px;
  height: 48px;
  background: rgba(245,158,11,0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  color: var(--accent);
  margin-bottom: 16px;
}

.process-step-title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
}

.process-step-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ── Portfolio Section ── */
.portfolio-section { background: var(--bg-secondary); }

.portfolio-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 40px;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.portfolio-card {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4/3;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}
.portfolio-card:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: 0 24px 60px rgba(0,0,0,0.7);
}
.portfolio-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}
.portfolio-card:hover img { transform: scale(1.08); }

.portfolio-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(8,9,12,0.95) 0%, rgba(8,9,12,0.4) 55%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 22px;
  opacity: 0;
  transition: opacity 0.35s ease;
}
.portfolio-card:hover .portfolio-card-overlay { opacity: 1; }

.portfolio-card-cat {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 6px;
}
.portfolio-card-title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}
.portfolio-card-desc { font-size: 0.8125rem; color: #94a3b8; }

.portfolio-zoom-icon {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 38px;
  height: 38px;
  background: rgba(245,158,11,0.15);
  border: 1px solid rgba(245,158,11,0.4);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 0.9rem;
  opacity: 0;
  transition: opacity 0.3s ease, transform 0.3s ease;
  transform: scale(0.85);
}
.portfolio-card:hover .portfolio-zoom-icon { opacity: 1; transform: scale(1); }

/* ── Testimonials ── */
.testimonials-section { background: var(--bg-primary); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-text {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.7;
  font-style: italic;
  margin: 18px 0 22px;
}
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8125rem;
  font-weight: 800;
  color: #000;
  flex-shrink: 0;
}
.testimonial-info strong { display: block; font-size: 0.9375rem; color: #fff; font-weight: 600; }
.testimonial-info span { font-size: 0.8125rem; color: var(--text-muted); }

/* ── CTA Band ── */
.cta-band {
  background: linear-gradient(135deg, #13171f 0%, #1c2030 100%);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}
.cta-band-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}
.cta-band-text h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 8px;
}
.cta-band-text p {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 520px;
}
.cta-band-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.btn-outline-white {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.3);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.6);
}

/* ── Footer ── */
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 56px;
}
.footer-col-title {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 12px;
}
.footer-col-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 28px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}
.footer-logo-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  margin-bottom: 18px;
}
.footer-logo-link img { height: 40px; }
.footer-brand-name {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.06em;
}
.footer-brand-sub { display: block; font-size: 0.75rem; color: var(--accent); }
.footer-brand-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 22px;
}
.footer-socials { display: flex; gap: 10px; }
.footer-social-link {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: 1rem;
  transition: all var(--transition-fast);
}
.footer-social-link:hover { background: var(--accent); border-color: var(--accent); color: #000; }

.footer-contact-list { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.875rem;
  color: var(--text-secondary);
}
.footer-contact-list i { color: var(--accent); margin-top: 3px; flex-shrink: 0; }
.footer-contact-list a { color: var(--text-secondary); transition: color var(--transition-fast); }
.footer-contact-list a:hover { color: var(--accent); }

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 0.8125rem;
  color: var(--text-muted);
}
.footer-bottom-links { display: flex; align-items: center; gap: 10px; }
.footer-bottom-links a { color: var(--text-muted); transition: color var(--transition-fast); }
.footer-bottom-links a:hover { color: var(--accent); }

/* ── Floating FABs ── */
.floating-actions {
  position: fixed;
  bottom: 28px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 900;
}
.fab-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  box-shadow: 0 6px 24px rgba(0,0,0,0.45);
  transition: all var(--transition-fast);
}
.fab-btn:hover { transform: scale(1.12); }
.fab-whatsapp { background: #25D366; color: #fff; text-decoration: none; }
.fab-whatsapp:hover { background: #1fbd5a; }
.fab-quote { background: var(--accent); color: #000; }
.fab-quote:hover { background: var(--accent-dark); }

/* ── Modal Overlay ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  padding: 20px;
  overflow-y: auto;
}
.modal-overlay.active { opacity: 1; pointer-events: all; }

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  color: #fff;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast);
  z-index: 10;
}
.modal-close:hover { background: rgba(255,255,255,0.2); }

/* ── Lightbox ── */
.lightbox-inner {
  position: relative;
  max-width: 900px;
  width: 100%;
  border-radius: 14px;
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
}
.lightbox-inner img {
  width: 100%;
  max-height: 70vh;
  object-fit: cover;
  display: block;
}
.lightbox-caption {
  padding: 16px 20px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  background: var(--bg-card);
  border-top: 1px solid var(--border-color);
}

/* ── Quote Modal ── */
.quote-modal-inner {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 18px;
  padding: 44px 40px;
  max-width: 560px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
}
.quote-modal-header { text-align: center; margin-bottom: 30px; }
.quote-modal-icon {
  width: 56px;
  height: 56px;
  background: rgba(245,158,11,0.12);
  border: 1px solid rgba(245,158,11,0.3);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 1.5rem;
  margin: 0 auto 16px;
}
.quote-modal-header h2 { font-size: 1.5rem; font-weight: 800; color: #fff; margin-bottom: 6px; }
.quote-modal-header p { font-size: 0.9rem; color: var(--text-secondary); }

.quote-form { display: flex; flex-direction: column; gap: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 0.8125rem; color: #cbd5e1; font-weight: 600; }
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 11px 14px;
  font-size: 0.9375rem;
  color: #fff;
  font-family: var(--font-body);
  transition: border-color var(--transition-fast);
  outline: none;
  width: 100%;
  box-sizing: border-box;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(245,158,11,0.1);
}
.form-group select option { background: var(--bg-secondary); }

/* ── Scroll Reveal ── */
[data-reveal] {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .process-timeline { grid-template-columns: repeat(2, 1fr); }
  .process-line { display: none; }
}
@media (max-width: 768px) {
  .footer-inner { grid-template-columns: 1fr; gap: 28px; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .cta-band-inner { flex-direction: column; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .process-timeline { grid-template-columns: 1fr; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }
  .quote-modal-inner { padding: 32px 22px; }
}

/* ==========================================================================
   PAGE HERO (inner pages)
   ========================================================================== */
.page-hero {
  position: relative;
  min-height: 420px;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  padding: 140px 0 80px;
  margin-top: 0;
}
.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8,9,12,0.55) 0%, rgba(8,9,12,0.80) 100%);
}
.page-hero-content {
  position: relative;
  z-index: 2;
}
.page-hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  color: #fff;
  margin: 16px 0 14px;
  line-height: 1.1;
}
.page-hero-subtitle {
  font-size: 1.0625rem;
  color: rgba(255,255,255,0.75);
  max-width: 640px;
  line-height: 1.65;
  margin-bottom: 24px;
}
.breadcrumb-nav {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.55);
}
.breadcrumb-nav a { color: var(--accent); }
.breadcrumb-nav i { font-size: 0.6rem; }

/* ==========================================================================
   LEADERSHIP GRID
   ========================================================================== */
.leadership-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 10px;
}
.leader-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}
.leader-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.6);
  border-color: var(--border-hover);
}
.leader-card-img { height: 240px; overflow: hidden; }
.leader-card-img img { width:100%; height:100%; object-fit:cover; transition: transform 0.6s ease; }
.leader-card:hover .leader-card-img img { transform: scale(1.06); }
.leader-card-body { padding: 26px; }
.leader-card-role {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}
.leader-card-name { font-size: 1.25rem; font-weight: 700; color: #fff; margin-bottom: 12px; }
.leader-card-bio { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.65; }

/* ==========================================================================
   VISION GRID
   ========================================================================== */
.vision-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 10px;
}
.vision-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 36px 28px;
  transition: all var(--transition-normal);
}
.vision-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-hover);
  box-shadow: 0 15px 40px rgba(0,0,0,0.5);
}
.vision-card-icon {
  width: 52px; height: 52px;
  background: rgba(245,158,11,0.1);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent); font-size: 1.4rem;
  margin-bottom: 20px;
}
.vision-card h3 { font-size: 1.05rem; font-weight: 700; color: #fff; margin-bottom: 10px; }
.vision-card p { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.65; }

/* ==========================================================================
   CONTACT PAGE
   ========================================================================== */
.contact-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.contact-info-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 32px 24px;
  transition: all var(--transition-normal);
  text-align: center;
}
.contact-info-card:hover { transform: translateY(-6px); border-color: var(--border-hover); box-shadow: 0 15px 40px rgba(0,0,0,0.5); }
.contact-info-icon {
  width: 56px; height: 56px;
  background: rgba(245,158,11,0.1);
  border: 1px solid rgba(245,158,11,0.25);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent); font-size: 1.5rem;
  margin: 0 auto 18px;
}
.contact-info-card h3 { font-size: 1.0625rem; font-weight: 700; color: #fff; margin-bottom: 10px; }
.contact-info-card p { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.6; margin-bottom: 16px; }
.contact-info-link {
  font-size: 0.875rem; font-weight: 600; color: var(--accent);
  display: inline-flex; align-items: center; gap: 6px;
  transition: gap var(--transition-fast);
}
.contact-info-link:hover { gap: 10px; }

.contact-main-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.contact-map-frame iframe { display: block; border-radius: 14px; }
.contact-map-details { margin-top: 20px; display: flex; flex-direction: column; gap: 14px; }
.contact-map-detail-item {
  display: flex; align-items: flex-start; gap: 14px;
  font-size: 0.875rem; color: var(--text-secondary);
}
.contact-map-detail-item i { color: var(--accent); margin-top: 3px; font-size: 1rem; flex-shrink: 0; }
.contact-map-detail-item strong { display: block; color: #fff; margin-bottom: 2px; }

/* ==========================================================================
   PROJECT DETAIL PAGE
   ========================================================================== */
.project-detail-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 50px;
  align-items: start;
}
.project-gallery-main {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  margin-bottom: 16px;
}
.project-gallery-main img {
  width: 100%; height: 460px;
  object-fit: cover; display: block;
  cursor: pointer;
  transition: transform 0.5s ease;
}
.project-gallery-main:hover img { transform: scale(1.03); }
.project-thumbs {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 10px;
}
.project-thumb {
  border-radius: 8px;
  overflow: hidden;
  border: 2px solid transparent;
  cursor: pointer;
  transition: border-color var(--transition-fast);
  aspect-ratio: 4/3;
}
.project-thumb:hover, .project-thumb.active { border-color: var(--accent); }
.project-thumb img { width:100%; height:100%; object-fit:cover; display:block; }

.project-info-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 32px;
  position: sticky;
  top: 100px;
}
.project-info-title { font-size: 1.5rem; font-weight: 800; color: #fff; margin-bottom: 6px; }
.project-info-cat {
  font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 20px; display: block;
}
.project-spec-list { list-style: none; display: flex; flex-direction: column; gap: 14px; margin-bottom: 28px; }
.project-spec-item {
  display: flex; align-items: flex-start; gap: 12px;
  font-size: 0.9rem; color: var(--text-secondary);
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-color);
}
.project-spec-item:last-child { border-bottom: none; padding-bottom: 0; }
.project-spec-item i { color: var(--accent); margin-top: 2px; flex-shrink: 0; }
.project-spec-item strong { color: #fff; display: block; font-size: 0.8125rem; margin-bottom: 2px; }

.about-media-badge {
  display: inline-block;
  background: rgba(245,158,11,0.95);
  color: #000;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 4px;
  margin-bottom: 12px;
}
.about-media-title { font-size: 1.35rem; font-weight: 800; color: #fff; margin-bottom: 8px; }
.about-media-desc { font-size: 0.9rem; color: rgba(255,255,255,0.75); }

/* ==========================================================================
   RESPONSIVE � New Page Elements
   ========================================================================== */
@media (max-width: 1024px) {
  .leadership-grid { grid-template-columns: 1fr 1fr; }
  .vision-grid { grid-template-columns: 1fr 1fr; }
  .contact-cards-grid { grid-template-columns: 1fr 1fr; }
  .project-detail-grid { grid-template-columns: 1fr; }
  .project-info-card { position: static; }
}
@media (max-width: 768px) {
  .leadership-grid { grid-template-columns: 1fr; }
  .vision-grid { grid-template-columns: 1fr; }
  .contact-cards-grid { grid-template-columns: 1fr; }
  .contact-main-grid { grid-template-columns: 1fr; }
  .page-hero { min-height: 320px; padding: 120px 0 60px; }
}