/* ══════════════════════════════════════════════════════════
   ESG PAGE — Professional Design
   ══════════════════════════════════════════════════════════ */

/* ── Variables ─────────────────────────────────────────── */
:root {
  --green-900: #0f2d1a;
  --green-700: #085041;
  --green-500: #085041;
  --green-400: #5cd97a;
  --green-200: #b7f5c7;
  --green-50:  #f0fff4;
  --blue-900:  #1e3a5f;
  --blue-600:  #2563EB;
  --amber-900: #78350f;
  --amber-600: #D97706;
  --text:      #374151;
  --muted:     #6B7280;
  --white:     #FFFFFF;
  --bg-alt:    #F8FAFC;
  --border:    #E5E7EB;
  --radius:    14px;
  --shadow:    0 4px 24px rgba(0,0,0,0.07);
  --shadow-lg: 0 12px 48px rgba(0,0,0,0.13);
  --transition: 0.3s cubic-bezier(.4,0,.2,1);
}

/* ── Base ──────────────────────────────────────────────── */
body { color: var(--text); }
.svc-section, .svc-section * { font-family: 'Open Sans', sans-serif; }
.svc-section          { padding: 72px 0; }
.svc-section--light   { background: var(--white); }
/* .svc-section--dark-alt{ background: var(--bg-alt); } */

/* ── Shared Typography ─────────────────────────────────── */
.svc-badge {
  display: inline-block;
  background: var(--green-50);
  color: var(--green-700);
  font-family: 'Jost', sans-serif;
  font-weight: 600;
  font-size: .78rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 5px 16px;
  border-radius: 100px;
  border: 1px solid var(--green-200);
  margin-bottom: 14px;
}
.svc-header { text-align: center; margin-bottom: 40px; }
.svc-title {
  font-family: 'Jost', sans-serif;
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--green-900);
  margin-bottom: 16px;
  line-height: 1.22;
}
.svc-lead {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 680px;
  margin: 0 auto 32px;
  line-height: 1.8;
}
.sub-heading {
  font-family: 'Jost', sans-serif;
  font-size: 1.65rem;
  font-weight: 700;
  color: #28a745;
  margin-bottom: 12px;
  text-align: center;
}

/* ── Stat Strip ────────────────────────────────────────── */
.stat-strip {
  display: flex;
  justify-content: center;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  margin-bottom: 0;
}
.stat-item {
  flex: 1;
  text-align: center;
  padding: 26px 16px;
  background: var(--white);
  border-right: 1px solid var(--border);
  transition: background var(--transition);
}
.stat-item:last-child { border-right: none; }
.stat-item:hover { background: var(--green-50); }
.stat-num {
  display: block;
  font-family: 'Jost', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--green-700);
  line-height: 1;
}
.stat-lbl {
  display: block;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 7px;
}

/* ── ESG Pillar Cards ──────────────────────────────────── */
.esg-pillar {
  border-radius: var(--radius);
  padding: 36px 32px 32px;
  height: 100%;
  color: #fff;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition);
}
.esg-pillar:hover {
  transform: translateY(-8px);
}
.esg-pillar--e { background: linear-gradient(145deg, #042a20 0%, #085041 55%, #0b6b53 100%); }
.esg-pillar--s { background: linear-gradient(145deg, #1e3a5f 0%, #1d4ed8 55%, #3B82F6 100%); }
.esg-pillar--g { background: linear-gradient(145deg, #78350f 0%, #B45309 55%, #F59E0B 100%); }

.esg-pillar-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 20px;
}
.esg-pillar-icon {
  width: 58px;
  height: 58px;
  border-radius: 14px;
  background: rgba(255,255,255,.15);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,.22);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: #fff;
  flex-shrink: 0;
}
.esg-pillar-letter {
  font-family: 'Jost', sans-serif;
  font-size: 5.5rem;
  font-weight: 900;
  color: rgba(255,255,255,.09);
  line-height: 1;
  user-select: none;
  pointer-events: none;
}
.esg-pillar-title {
  font-family: 'Jost', sans-serif;
  font-size: 1.45rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
}
.esg-pillar-body {
  font-size: .93rem;
  line-height: 1.75;
  color: rgba(255,255,255,.8);
  margin-bottom: 24px;
}
.esg-pillar-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.esg-pillar-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .875rem;
  color: rgba(255,255,255,.88);
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 8px;
  padding: 7px 14px;
  transition: background var(--transition);
}
.esg-pillar:hover .esg-pillar-list li { background: rgba(255,255,255,.16); }
.esg-pillar-list li i { font-size: .8rem; color: rgba(255,255,255,.65); flex-shrink: 0; }

/* ── Detail Tabs ───────────────────────────────────────── */
.detail-tabs {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.detail-tab-nav {
  display: flex;
  border-bottom: 1px solid var(--border);
  background: var(--bg-alt);
}
.dtab {
  flex: 1;
  padding: 15px 12px;
  font-family: 'Jost', sans-serif;
  font-weight: 600;
  font-size: .9rem;
  border: none;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  border-bottom: 3px solid transparent;
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}
.dtab:hover { color: #085041; }
.dtab.active {
  color: var(--green-700);
  background: var(--white);
  border-bottom-color: var(--green-500);
}
.detail-tab-panels { padding: 32px; }
.dtab-panel { display: none; }
.dtab-panel.active { display: block; }
.checklist-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  counter-reset: check-counter;
}
.check-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: .95rem;
  line-height: 1.65;
  color: var(--text);
  padding: 6px 0;
  counter-increment: check-counter;
}
.check-item i { display: none; }
.check-item::before {
  content: counter(check-counter);
  min-width: 28px;
  height: 28px;
  background: var(--green-700);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .78rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ── Let's Talk CTA ────────────────────────────────────── */
.esg-letstalk  { padding: 32px 0 !important; background: #fff; border-top: 1px solid #e5ede8; }
.esg-intro     { padding-bottom: 24px !important; }
.esg-pillars   { padding-top: 24px !important; padding-bottom: 32px !important; }
.svc-cta-link {
  display: inline-flex; align-items: center; gap: 16px;
  text-decoration: none; cursor: pointer;
  border-bottom: 1.5px solid transparent;
  padding: 8px 0;
  transition: border-color .3s;
}
.svc-cta-link:hover { border-bottom-color: #28a745; }
.svc-cta-sub {
  font-family: 'Jost', sans-serif; font-size: .68rem; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase;
  color: #28a745; display: block; margin-bottom: 4px;
}
.svc-cta-main {
  font-family: 'Jost', sans-serif; font-size: 1.15rem; font-weight: 700;
  color: #0f2d1a; display: block; letter-spacing: .01em;
}
.svc-cta-icon {
  display: flex; align-items: center; justify-content: center;
  width: 46px; height: 46px; border-radius: 50%;
  border: 1.5px solid #28a745; color: #28a745; font-size: 1.25rem; line-height: 1;
  flex-shrink: 0;
  transition: background .3s ease, color .3s ease, transform .35s cubic-bezier(0.34,1.56,0.64,1), border-color .3s ease;
}
.svc-cta-link:hover .svc-cta-icon {
  background: #28a745; color: #fff; border-color: #28a745;
  transform: translateX(6px);
}
.svc-cta-icon span { display: block; animation: svc-arrow-bounce 1.6s ease-in-out infinite; }
.svc-cta-link:hover .svc-cta-icon span { animation: none; }
@keyframes svc-arrow-bounce {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(3px); }
}

/* ── Frameworks Grid ───────────────────────────────────── */
.fw-card {
  text-align: center;
  padding: 8px 0 0;
}
.fw-card-icon {
  width: 72px;
  height: 72px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
  transition: transform var(--transition);
}
.fw-card:hover .fw-card-icon {
  transform: translateY(-5px);
}
.fw-card-icon span {
  font-family: 'Jost', sans-serif;
  font-size: 1rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: .04em;
}
.fw-card-name {
  font-size: .78rem;
  line-height: 1.5;
  color: var(--muted);
  font-weight: 600;
  margin: 0;
}

/* ── Process Grid ──────────────────────────────────────── */
.esg-process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 250px));
  justify-content: center;
  gap: 20px;
}
.esg-process-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 18px 20px;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}
.esg-process-card:hover {
  transform: translateY(-6px);
  border-color: var(--green-400);
  box-shadow: var(--shadow);
}
.esg-process-num {
  font-family: 'Jost', sans-serif;
  font-size: .85rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  padding: 5px 0 5px 7px;
  border-radius: 13px;
  background: linear-gradient(135deg, var(--green-700), var(--green-500));
  box-shadow: 0 8px 20px rgba(8,80,65,.3);
  position: absolute;
  top: -10px;
  right: -10px;
  z-index: 0;
  transition: transform var(--transition);
  text-align: left;
}
.esg-process-card:hover .esg-process-num { color: var(--white); transform: scale(1.08) rotate(4deg); }
.esg-process-title {
  font-family: 'Jost', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--green-900);
  margin: 22px 0 8px;
  position: relative;
  z-index: 1;
  white-space: nowrap;
}
.esg-process-body {
  font-size: .84rem;
  line-height: 1.6;
  color: var(--muted);
  margin: 0;
  position: relative;
  z-index: 1;
}

/* ── CTA Section ───────────────────────────────────────── */
.esg-cta-section {
  position: relative;
  padding: 100px 0;
  background: linear-gradient(135deg, var(--green-900) 0%, var(--green-700) 60%, var(--green-500) 100%);
  overflow: hidden;
  text-align: center;
}
.esg-cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.esg-badge-light {
  background: rgba(255,255,255,.15) !important;
  color: #fff !important;
  border-color: rgba(255,255,255,.3) !important;
  backdrop-filter: blur(6px);
}
.esg-cta-content {
  position: relative;
  z-index: 2;
}
.esg-cta-title {
  font-family: 'Jost', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  color: #fff;
  margin: 16px 0 18px;
  line-height: 1.2;
  letter-spacing: -.01em;
}
.esg-cta-lead {
  font-size: 1.05rem;
  color: rgba(255,255,255,.8);
  max-width: 580px;
  margin: 0 auto 36px;
  line-height: 1.75;
}
.esg-cta-btn {
  display: inline-flex;
  align-items: center;
  background: #fff;
  color: var(--green-900);
  font-family: 'Jost', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  padding: 14px 36px;
  border-radius: 100px;
  border: none;
  text-decoration: none;
  transition: background var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 8px 28px rgba(0,0,0,.18);
}
.esg-cta-btn:hover {
  background: var(--green-50);
  color: var(--green-900);
  transform: translateY(-3px);
  box-shadow: 0 14px 40px rgba(0,0,0,.22);
}

/* ── ESG 3D Carousel ───────────────────────────────────── */
.esg-carousel-wrap { position: relative; padding: 16px 0 24px; }
.esg-carousel-stage { position: relative; height: 480px; perspective: 1200px; perspective-origin: 50% 40%; }
.esg-crd {
  position: absolute; top: 50%; left: 50%;
  width: 360px;
  transform-style: preserve-3d;
  border-radius: 22px;
  cursor: pointer;
  transition: transform 0.65s cubic-bezier(.4,0,.2,1), opacity 0.65s cubic-bezier(.4,0,.2,1), box-shadow 0.4s ease;
  overflow: hidden;
}
.esg-crd--e { background: linear-gradient(145deg, #042a20 0%, #085041 55%, #0b6b53 100%); }
.esg-crd--s { background: linear-gradient(145deg, #042a20 0%, #085041 55%, #0b6b53 100%); }
.esg-crd--g { background: linear-gradient(145deg, #0d3320 0%, #1a5c3a 55%, #2d8a5e 100%); }

.esg-crd-glow { position: absolute; inset: 0; border-radius: 22px; opacity: 0; transition: opacity 0.4s; pointer-events: none; }
.esg-crd--e .esg-crd-glow { box-shadow: 0 0 70px 24px rgba(64,145,108,.45); }
.esg-crd--s .esg-crd-glow { box-shadow: 0 0 70px 24px rgba(59,130,246,.45); }
.esg-crd--g .esg-crd-glow { box-shadow: 0 0 70px 24px rgba(245,158,11,.45); }

.esg-crd-inner { position: relative; z-index: 1; padding: 40px 36px 36px; height: 100%; }
.esg-crd-icon {
  width: 62px; height: 62px; border-radius: 16px;
  background: rgba(255,255,255,.15); backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; color: #fff; margin-bottom: 16px;
  border: 1px solid rgba(255,255,255,.2);
}
.esg-crd-letter {
  position: absolute; top: 8px; right: 18px;
  font-family: 'Jost', sans-serif; font-size: 5rem; font-weight: 900;
  color: rgba(255,255,255,.10); line-height: 1; pointer-events: none;
}
.esg-crd-title { font-family: 'Jost', sans-serif; font-size: 1.55rem; font-weight: 700; color: #fff; margin-bottom: 12px; }
.esg-crd-body  { font-size: .93rem; line-height: 1.75; color: rgba(255,255,255,.8); margin-bottom: 22px; }
.esg-crd-bullets { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.esg-crd-bullets li {
  display: flex; align-items: center; justify-content: flex-start; gap: 9px;
  font-size: .86rem; color: rgba(255,255,255,.88);
  background: rgba(255,255,255,.1); border-radius: 8px;
  padding: 7px 13px; border: 1px solid rgba(255,255,255,.13);
}
.esg-crd-bullets li .esg-num { margin-right: 4px; flex-shrink: 0; }
.esg-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 22px; height: 22px; border-radius: 50%;
  background: rgba(255,255,255,.25); color: #fff;
  font-family: 'Jost', sans-serif; font-size: .75rem; font-weight: 700;
  flex-shrink: 0; line-height: 1;
}

/* States */
.esg-crd.state-active {
  transform: translate(-50%, -50%) translateZ(0px) rotateY(0deg);
  opacity: 1; z-index: 10;
}
.esg-crd.state-active .esg-crd-glow { opacity: 1; }
.esg-crd.state-prev {
  transform: translate(calc(-50% - 330px), -50%) translateZ(-200px) rotateY(30deg) scale(0.84);
  opacity: 0.5; z-index: 5;
}
.esg-crd.state-next {
  transform: translate(calc(-50% + 330px), -50%) translateZ(-200px) rotateY(-30deg) scale(0.84);
  opacity: 0.5; z-index: 5;
}
.esg-crd.state-hidden { transform: translate(-50%, -50%) translateZ(-400px) scale(0.6); opacity: 0; z-index: 1; pointer-events: none; }

/* Nav buttons — plain icon, no circle (matches index service section) */
.esg-carousel-btn {
  position: absolute; top: 46%; transform: translateY(-50%); z-index: 20;
  background: none; border: none;
  color: var(--green-700); font-size: 1.5rem;
  cursor: pointer; padding: 8px; line-height: 1;
  transition: color var(--transition), transform var(--transition);
}
.esg-carousel-btn:hover { color: var(--green-900); transform: translateY(-50%) scale(1.2); }
.esg-carousel-btn--prev { left: 0; }
.esg-carousel-btn--next { right: 0; }

/* Dots */
.esg-carousel-dots { position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); display: flex; gap: 10px; }
.esg-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--border); border: 2px solid var(--border);
  cursor: pointer; padding: 0;
  transition: background var(--transition), transform var(--transition), border-color var(--transition);
}
.esg-dot.active { background: var(--green-500); border-color: var(--green-500); transform: scale(1.35); }

/* ── Responsive ────────────────────────────────────────── */
@media (max-width: 991px) {
  .svc-section { padding: 56px 0; }
  .svc-title { font-size: 1.9rem; }
  .sub-heading { font-size: 1.4rem; }
  .esg-process-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 767px) {
  .svc-section { padding: 40px 0; }
  .svc-title { font-size: 1.6rem; }
  .svc-header { margin-bottom: 36px; }
  .stat-strip { flex-wrap: wrap; }
  .stat-item { flex: 1 1 50%; border-right: 1px solid var(--border); }
  .stat-item:nth-child(even) { border-right: none; }
  .stat-item:nth-child(3), .stat-item:nth-child(4) { border-top: 1px solid var(--border); }
  .checklist-grid { grid-template-columns: 1fr; }
  .detail-tab-panels { padding: 20px; }
  .esg-process-grid { grid-template-columns: 1fr; }
  .esg-cta-section { padding: 72px 0; }
  .esg-crd { width: 280px; }
  .esg-crd.state-prev { transform: translate(calc(-50% - 250px), -50%) translateZ(-160px) rotateY(25deg) scale(0.8); opacity: 0.3; }
  .esg-crd.state-next { transform: translate(calc(-50% + 250px), -50%) translateZ(-160px) rotateY(-25deg) scale(0.8); opacity: 0.3; }
  .esg-carousel-btn--prev { left: -6px; }
  .esg-carousel-btn--next { right: -6px; }
  .esg-carousel-stage { height: 680px; }
}
@media (max-width: 576px) {
  .esg-pillar { padding: 28px 24px; }
  .esg-pillar-letter { font-size: 4rem; }
}