/* ==========================================================================
   AMAN ENVIRO ENGINEERING CONSULTANT - COMPONENT STYLES
   ========================================================================== */

/* --------------------------------------------------------------------------
   Top Bar (Removed)
   -------------------------------------------------------------------------- */
.top-bar {
  display: none !important;
}

/* --------------------------------------------------------------------------
   Main Navigation (Sticky Glassmorphic Header)
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: linear-gradient(180deg, rgba(6, 32, 20, 0.68) 0%, rgba(5, 26, 17, 0.52) 100%);
  backdrop-filter: blur(22px) saturate(160%);
  -webkit-backdrop-filter: blur(22px) saturate(160%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.09);
  transition: background var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal), padding var(--transition-normal);
}

.site-header.scrolled {
  background: linear-gradient(180deg, rgba(4, 22, 14, 0.86) 0%, rgba(3, 18, 11, 0.76) 100%);
  backdrop-filter: blur(24px) saturate(170%);
  -webkit-backdrop-filter: blur(24px) saturate(170%);
  box-shadow: 0 10px 35px rgba(0, 0, 0, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.07);
  border-bottom: 1px solid rgba(52, 211, 153, 0.25);
}

/* Transparent overlay nav (JS adds .nav-overlay when a dark hero/banner
   opens the page — e.g. home hero). Hero slides underneath; glass returns
   on scroll via .scrolled. */
html.nav-overlay .site-header {
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom-color: transparent;
  box-shadow: none;
  margin-bottom: calc(-1 * var(--header-h, 100px));
}

html.nav-overlay .site-header.scrolled {
  background: linear-gradient(180deg, rgba(4, 22, 14, 0.86) 0%, rgba(3, 18, 11, 0.76) 100%);
  backdrop-filter: blur(24px) saturate(170%);
  -webkit-backdrop-filter: blur(24px) saturate(170%);
  box-shadow: 0 10px 35px rgba(0, 0, 0, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.07);
  border-bottom-color: rgba(52, 211, 153, 0.25);
}

html.nav-overlay .hero-section {
  padding-top: calc(clamp(4rem, 8vw, 6.5rem) + var(--header-h, 100px));
}

html.nav-overlay body > div[style*="color-primary-950"] {
  padding-top: calc(clamp(3.5rem, 6vw, 5.5rem) + var(--header-h, 100px)) !important;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 1.1rem;
  gap: 1.5rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.brand-logo img {
  height: 64px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.45));
  transition: transform var(--transition-normal);
}

.brand-logo:hover img {
  transform: scale(1.03);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  color: rgba(255, 255, 255, 0.92);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.5rem 0.25rem;
  position: relative;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  border-radius: var(--radius-full);
  background: linear-gradient(90deg, var(--color-primary-400), var(--color-accent-400));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-normal);
}

.nav-link:hover, .nav-link.active {
  color: var(--color-primary-300);
}

.nav-link:hover::after, .nav-link.active::after {
  transform: scaleX(1);
}

.nav-link svg {
  stroke: rgba(255, 255, 255, 0.75);
  transition: stroke var(--transition-fast);
}

.nav-link:hover svg, .nav-link.active svg {
  stroke: var(--color-primary-300);
}

/* Submenu / Dropdown */
.nav-item-dropdown {
  position: relative;
}

.nav-item-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 285px;
  background: rgba(6, 30, 19, 0.78);
  backdrop-filter: blur(24px) saturate(150%);
  -webkit-backdrop-filter: blur(24px) saturate(150%);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-md);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  padding: 0.65rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--transition-normal);
  z-index: 1010;
}

.dropdown-link {
  display: block;
  padding: 0.65rem 1rem;
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.88rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.dropdown-link:hover {
  background: rgba(16, 185, 129, 0.18);
  color: var(--color-primary-300);
  transform: translateX(4px);
}

/* Mobile Hamburger Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--color-white);
}

.mobile-toggle svg {
  width: 28px;
  height: 28px;
}

/* Mobile Drawer */
.mobile-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 15, 10, 0.75);
  backdrop-filter: blur(6px);
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.mobile-drawer-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(85vw, 360px);
  background: var(--color-dark-950);
  color: var(--text-white);
  z-index: 2010;
  transform: translateX(100%);
  transition: transform var(--transition-normal);
  box-shadow: var(--shadow-xl);
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  overflow-y: auto;
  border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-drawer.active {
  transform: translateX(0);
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.mobile-drawer-header img {
  height: 44px;
  width: auto;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.5));
}

.mobile-drawer-close {
  color: var(--text-white);
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.mobile-nav-link {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  display: block;
  color: rgba(255, 255, 255, 0.9);
}

.mobile-nav-link:hover {
  background: rgba(16, 185, 129, 0.16);
  color: var(--color-primary-300);
}

/* --------------------------------------------------------------------------
   Buttons & CTAs
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), background var(--transition-normal), border-color var(--transition-fast), color var(--transition-fast);
  text-decoration: none;
  border: 1px solid transparent;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  will-change: transform;
}

.btn:active {
  transform: translateY(0) scale(0.98);
}

.btn svg {
  transition: transform var(--transition-fast);
}

.btn:hover svg {
  transform: translateX(2px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary-700) 0%, var(--color-primary-600) 100%);
  color: var(--text-white);
  box-shadow: 0 4px 12px rgba(10, 64, 39, 0.25);
}

.btn-primary::after,
.btn-accent::after {
  content: '';
  position: absolute;
  top: 0;
  left: -80%;
  width: 60%;
  height: 100%;
  background: linear-gradient(105deg, transparent, rgba(255, 255, 255, 0.35), transparent);
  transform: skewX(-20deg);
  transition: left 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.btn-primary:hover::after,
.btn-accent:hover::after {
  left: 130%;
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--color-primary-800) 0%, var(--color-primary-700) 100%);
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(10, 64, 39, 0.35);
  color: var(--text-white);
}

.btn-accent {
  background: linear-gradient(135deg, var(--color-accent-600) 0%, var(--color-accent-500) 100%);
  color: var(--text-white);
  box-shadow: 0 4px 12px rgba(217, 119, 6, 0.25);
}

.btn-accent:hover {
  background: linear-gradient(135deg, var(--color-accent-500) 0%, var(--color-accent-400) 100%);
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(217, 119, 6, 0.35);
  color: var(--text-white);
}

.btn-outline {
  background: transparent;
  border: 1.5px solid var(--color-primary-600);
  color: var(--color-primary-700);
}

.btn-outline:hover {
  background: var(--color-primary-50);
  border-color: var(--color-primary-700);
  transform: translateY(-2px);
  box-shadow: 0 8px 18px rgba(10, 64, 39, 0.12);
}

.btn-outline-white {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  color: var(--text-white);
}

.btn-outline-white:hover {
  background: var(--color-white);
  color: var(--color-primary-950);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.25);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 0.95rem 2.2rem;
  font-size: 1.05rem;
}

/* --------------------------------------------------------------------------
   Hero Section
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  background-color: var(--color-dark-950);
  color: var(--text-white);
  overflow: hidden;
  padding-block: clamp(4rem, 8vw, 6.5rem);
}

.hero-background {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.38;
  filter: saturate(1.1);
  transform: scale(1.02);
  transition: opacity 1s ease;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(3, 26, 14, 0.94) 0%,
    rgba(7, 46, 28, 0.85) 45%,
    rgba(15, 23, 42, 0.75) 100%
  );
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 820px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  background: rgba(16, 185, 129, 0.2);
  border: 1px solid rgba(52, 211, 153, 0.4);
  color: var(--color-primary-300);
  font-family: var(--font-tech);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
}

.hero-title {
  color: var(--text-white);
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.hero-title span {
  background: linear-gradient(135deg, #34d399 0%, #10b981 50%, #f59e0b 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: clamp(1.05rem, 1.35vw, 1.25rem);
  color: var(--color-light-200);
  line-height: 1.7;
  margin-bottom: 2.5rem;
  max-width: 720px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-actions-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-stats-mini {
  margin-top: 3rem;
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-stat-item h3 {
  font-family: var(--font-tech);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--color-primary-400);
  margin-bottom: 0.1rem;
}

.hero-stat-item p {
  font-size: 0.85rem;
  color: var(--color-light-300);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* --------------------------------------------------------------------------
   Floating Stats Counter Bar
   -------------------------------------------------------------------------- */
.stats-bar {
  margin-top: -3.5rem;
  position: relative;
  z-index: 10;
}

.stats-bar-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: 2rem 2.5rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  border: 1px solid var(--color-light-200);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), 
              box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, box-shadow;
}

.stats-bar-card:hover {
  transform: translateY(-4px) translateZ(0);
  box-shadow: 0 25px 50px -10px rgba(7, 46, 28, 0.16);
  border-color: rgba(16, 185, 129, 0.3);
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.stat-item:hover {
  transform: translateY(-2px);
}

.stat-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--color-primary-50);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid var(--color-primary-100);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), 
              background-color 0.3s ease,
              box-shadow 0.3s ease;
}

.stat-item:hover .stat-icon {
  transform: scale(1.08) translateY(-2px);
  background: var(--color-primary-100);
  box-shadow: 0 6px 16px rgba(16, 185, 129, 0.2);
}

.stat-icon svg {
  width: 28px;
  height: 28px;
  stroke: var(--color-primary-700);
}

.stat-number {
  font-family: var(--font-tech);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--color-primary-900);
  line-height: 1;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 500;
  margin-top: 0.25rem;
}

/* --------------------------------------------------------------------------
   Service Cards - "Engineering Dossier" redesign
   Light pages: clean white dossier. Dark sections: premium dark glass.
   HTML-compatible: works with existing
   .service-card > .service-icon-box + h3 + p + ul + .service-card-link
   JS (app.js) progressively injects .svc-top row + .svc-index number.
   -------------------------------------------------------------------------- */
.service-card {
  --svc-border: var(--color-light-200);
  --svc-bg: var(--color-white);
  --svc-title: var(--text-primary);
  --svc-text: var(--text-secondary);
  --svc-muted: var(--text-muted);
  --svc-check-bg: rgba(16, 185, 129, 0.12);
  --svc-check-fg: var(--color-primary-700);
  --svc-divider: var(--color-light-200);
  background: var(--svc-bg);
  border: 1px solid var(--svc-border);
  border-radius: 20px;
  padding: 1.6rem 1.6rem 1.4rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  transition: transform 0.38s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.38s cubic-bezier(0.16, 1, 0.3, 1),
    border-color 0.38s cubic-bezier(0.16, 1, 0.3, 1),
    background 0.38s ease;
  will-change: transform, box-shadow;
  transform: translateY(0) translateZ(0);
  cursor: pointer;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 1.25rem;
  right: 1.25rem;
  height: 2px;
  border-radius: var(--radius-full);
  background: linear-gradient(90deg, transparent, var(--color-primary-500), var(--color-accent-400), transparent);
  opacity: 0;
  transform: scaleX(0.4);
  transform-origin: center;
  transition: opacity 0.4s ease, transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 2;
}

/* Spotlight glow that follows the cursor (set via --mx/--my in app.js) */
.service-card::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 0%),
    rgba(16, 185, 129, 0.12), transparent 65%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.service-card:hover {
  transform: translateY(-8px) translateZ(0);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--color-primary-300);
}

.service-card:hover::before {
  opacity: 1;
  transform: scaleX(1);
}

.service-card:hover::after {
  opacity: 1;
}

.service-card:focus-within {
  border-color: var(--color-primary-500);
  box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.15), var(--shadow-card-hover);
}

/* Top row: [icon tile] .... [01 index] - injected by JS, graceful without it */
.svc-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.15rem;
  position: relative;
  z-index: 1;
}

.svc-index {
  font-family: var(--font-tech);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--svc-muted);
  border: 1px solid var(--svc-divider);
  background: transparent;
  padding: 0.28rem 0.6rem;
  border-radius: var(--radius-full);
  line-height: 1;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
  transition: color var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
}

.service-card:hover .svc-index {
  color: var(--svc-check-fg);
  border-color: var(--color-primary-300);
  background: var(--svc-check-bg);
}

.service-icon-box {
  width: 52px;
  height: 52px;
  border-radius: 15px;
  background: linear-gradient(135deg, var(--color-primary-800) 0%, var(--color-primary-600) 60%, var(--color-primary-500) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0;
  border: 1px solid rgba(16, 185, 129, 0.35);
  box-shadow: 0 8px 18px -6px rgba(7, 46, 28, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.25);
  transition: transform 0.38s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.service-card:hover .service-icon-box {
  transform: scale(1.06) rotate(-4deg) translateY(-2px);
  box-shadow: 0 12px 26px -6px rgba(16, 185, 129, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.service-icon-box svg {
  width: 26px;
  height: 26px;
  stroke: #ffffff;
  transition: transform 0.3s ease;
}

.service-card:hover .service-icon-box svg {
  stroke: #ffffff;
  transform: scale(1.05);
}

.service-card h3 {
  font-size: 1.12rem;
  line-height: 1.35;
  letter-spacing: -0.015em;
  margin-bottom: 0.55rem;
  color: var(--svc-title);
  position: relative;
  z-index: 1;
  text-wrap: balance;
}

.service-card p {
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--svc-text);
  flex-grow: 0;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
}

/* Deliverables list - overrides legacy inline styles cleanly */
.service-card ul {
  margin: 0 0 1.15rem !important;
  padding: 0 !important;
  display: flex !important;
  flex-direction: column;
  gap: 0.45rem !important;
  position: relative;
  z-index: 1;
}

.service-card ul li {
  display: flex !important;
  align-items: flex-start !important;
  gap: 0.55rem !important;
  font-size: 0.83rem !important;
  line-height: 1.5 !important;
  color: var(--svc-text) !important;
  margin-bottom: 0 !important;
  font-weight: 500;
}

.service-card ul li svg {
  flex-shrink: 0;
  width: 18px !important;
  height: 18px !important;
  margin-top: 1px;
  border-radius: var(--radius-full);
  background: var(--svc-check-bg);
  padding: 3px;
}

/* Footer action - divider + pill arrow */
.service-card-link {
  display: flex !important;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.86rem;
  letter-spacing: 0.02em;
  color: var(--svc-check-fg);
  border-top: 1px dashed var(--svc-divider);
  padding-top: 1rem;
  margin-top: auto;
  transition: color var(--transition-fast);
  position: relative;
  z-index: 1;
  text-decoration: none !important;
}

.service-card-link svg {
  width: 30px !important;
  height: 30px !important;
  padding: 7px;
  border-radius: var(--radius-full);
  border: 1px solid var(--svc-divider);
  background: transparent;
  transition: background var(--transition-normal), border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-normal);
  flex-shrink: 0;
}

.service-card:hover .service-card-link svg {
  background: var(--color-primary-600);
  border-color: var(--color-primary-600);
  color: #fff;
  transform: translateX(4px);
}

.service-card-link:hover {
  color: var(--color-primary-600);
}

/* Dark-section premium variant */
.section-dark .service-card {
  --svc-border: rgba(255, 255, 255, 0.09);
  --svc-bg: linear-gradient(180deg, rgba(255, 255, 255, 0.055) 0%, rgba(255, 255, 255, 0.02) 100%);
  --svc-title: #ffffff;
  --svc-text: var(--color-light-300);
  --svc-muted: rgba(255, 255, 255, 0.5);
  --svc-check-bg: rgba(52, 211, 153, 0.14);
  --svc-check-fg: var(--color-primary-300);
  --svc-divider: rgba(255, 255, 255, 0.1);
  background: var(--svc-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 12px 32px -12px rgba(0, 0, 0, 0.5);
}

.section-dark .service-card:hover {
  border-color: rgba(52, 211, 153, 0.45);
  box-shadow: 0 22px 44px -12px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(52, 211, 153, 0.15), 0 0 32px -8px rgba(16, 185, 129, 0.35);
}

.section-dark .service-card h3 {
  color: #fff;
}

.section-dark .service-card p,
.section-dark .service-card ul li {
  color: var(--color-light-300) !important;
}

.section-dark .service-card-link {
  color: var(--color-primary-300);
}

.section-dark .service-card-link:hover {
  color: var(--color-primary-400);
}

@media (max-width: 480px) {
  .service-card {
    padding: 1.35rem 1.25rem 1.2rem;
    border-radius: 18px;
  }
}

/* --------------------------------------------------------------------------
   Client Portfolio & Tabs
   -------------------------------------------------------------------------- */
.client-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 3rem;
}

/* --------------------------------------------------------------------------
   Client Marquee (Home Page Only - 4 alternating rows)
   Row 1 & 3: right -> left | Row 2 & 4: left -> right (reverse)
   -------------------------------------------------------------------------- */
.client-marquee {
  overflow: hidden;
  width: 100%;
  padding: 1.5rem 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 4%, #000 96%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0, #000 4%, #000 96%, transparent 100%);
}

.client-marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 38s linear infinite;
  will-change: transform;
}

.client-marquee-track:nth-child(2) {
  animation-duration: 46s;
}

.client-marquee-track:nth-child(3) {
  animation-duration: 42s;
}

.client-marquee-track:nth-child(4) {
  animation-duration: 50s;
}

.client-marquee-track.reverse {
  animation-direction: reverse;
  animation-name: marquee-reverse;
}

.client-marquee-track:hover {
  animation-play-state: paused;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes marquee-reverse {
  0% { transform: translateX(-50%); }
  100% { transform: translateX(0); }
}

.client-marquee-row {
  display: flex;
  gap: 1.25rem;
  padding-right: 1.25rem;
  align-items: stretch;
}

.client-marquee-row .client-logo-card {
  flex-shrink: 0;
  min-width: 160px;
  width: 160px;
  height: 100px;
  min-height: 100px;
  padding: 1rem;
}

.client-marquee-row .client-logo-card img {
  max-height: 70px;
  max-width: 140px;
}

@media (prefers-reduced-motion: reduce) {
  .client-marquee-track {
    animation: none;
  }
}

/* Reduced gap on mobile */
@media (max-width: 768px) {
  .client-marquee {
    gap: 0.9rem;
  }
  .client-marquee-row {
    gap: 0.9rem;
    padding-right: 0.9rem;
  }
  .client-marquee-row .client-logo-card {
    min-width: 140px;
    width: 140px;
    height: 90px;
    min-height: 90px;
    padding: 0.75rem;
  }
  .client-marquee-row .client-logo-card img {
    max-height: 60px;
    max-width: 120px;
  }
}

.client-tab-btn {
  background: var(--color-white);
  border: 1px solid var(--color-light-200);
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.client-tab-btn:hover {
  border-color: var(--color-primary-500);
  color: var(--color-primary-800);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(10, 64, 39, 0.1);
}

.client-tab-btn:active {
  transform: translateY(0) scale(0.98);
}

.client-tab-btn.active {
  background: var(--color-primary-800);
  color: var(--text-white);
  border-color: var(--color-primary-800);
  box-shadow: 0 4px 10px rgba(10, 64, 39, 0.2);
}

/* Count badge inside filter tabs (injected by client-filter.js) */
.tab-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 26px;
  height: 22px;
  padding: 0 7px;
  margin-left: 6px;
  border-radius: var(--radius-full);
  background: rgba(10, 64, 39, 0.08);
  color: inherit;
  font-size: 0.75rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.client-tab-btn.active .tab-count {
  background: rgba(255, 255, 255, 0.22);
}

/* Sticky glass filter bar on the directory page */
.client-grid-scope .client-tabs,
section .client-tabs {
  position: sticky;
  top: 108px;
  z-index: 60;
  background: rgba(248, 250, 252, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--color-light-200);
  border-radius: var(--radius-lg);
  padding: 0.7rem 0.8rem;
}

/* Live result count under the filter bar */
.client-count {
  text-align: center;
  font-family: var(--font-tech);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: -1.5rem 0 2.5rem;
  font-variant-numeric: tabular-nums;
}

.client-count strong {
  color: var(--color-primary-700);
}

/* Sector label on directory cards — hover reveal */
.client-grid .client-logo-card {
  flex-direction: column;
  gap: 0.5rem;
  padding-bottom: 0.9rem;
}

.client-sector {
  font-family: var(--font-tech);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary-700);
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.25);
  padding: 0.15rem 0.6rem;
  border-radius: var(--radius-full);
  line-height: 1.5;
  white-space: nowrap;
}

/* Home showcase: trust chips + dual CTA */
.trust-chips {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

.trust-chip {
  font-family: var(--font-tech);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  background: var(--color-white);
  border: 1px solid var(--color-light-200);
  padding: 0.32rem 0.8rem;
  border-radius: var(--radius-full);
  transition: border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.trust-chip:hover {
  border-color: var(--color-primary-400);
  color: var(--color-primary-700);
  transform: translateY(-1px);
}

.trust-chip-more {
  background: var(--color-primary-800);
  border-color: var(--color-primary-800);
  color: var(--text-white);
}

.client-cta-row {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2.75rem;
}

@media (max-width: 768px) {
  section .client-tabs {
    top: 84px;
    border-radius: var(--radius-md);
    margin-inline: 0;
    padding: 0.6rem;
  }
  .client-cta-row .btn {
    width: 100%;
    max-width: 420px;
  }
  .client-count {
    margin: 0.75rem 0 2rem;
  }
}

.client-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(185px, 1fr));
  gap: 1.5rem;
}

.client-logo-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--color-light-200);
  padding: 1.25rem 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 125px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
  opacity: 1; /* Full normal opacity without hovering */
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), 
              box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1), 
              border-color 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, box-shadow, opacity;
  transform: translateY(0) scale(1) translateZ(0);
  cursor: pointer;
  position: relative;
}

.client-logo-card img {
  max-height: 82px;
  max-width: 155px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: none; /* Full vibrant brand colors as normal */
  opacity: 1;   /* 100% full opacity */
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  image-rendering: -webkit-optimize-contrast;
}

/* Hover state on specific card: lift, zoom, emerald ring */
.client-logo-card:hover {
  transform: translateY(-6px) scale(1.04) translateZ(0);
  box-shadow: 0 18px 36px -8px rgba(7, 46, 28, 0.16), 0 0 0 1.5px rgba(16, 185, 129, 0.4);
  border-color: var(--color-primary-500);
  opacity: 1 !important;
  z-index: 5;
}

.client-logo-card:hover img {
  transform: scale(1.08);
}



/* --------------------------------------------------------------------------
   Interactive Quote / Estimator Card
   -------------------------------------------------------------------------- */
.quote-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-light-200);
  padding: clamp(2rem, 4vw, 3.5rem);
  color: var(--text-primary);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), 
              box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1), 
              border-color 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, box-shadow;
  transform: translateY(0) translateZ(0);
}

.quote-card:hover {
  transform: translateY(-4px) translateZ(0);
  box-shadow: 0 25px 48px -12px rgba(7, 46, 28, 0.16), 0 0 0 1px rgba(16, 185, 129, 0.18);
  border-color: rgba(16, 185, 129, 0.35);
}

.quote-card label,
.quote-card .form-label,
.quote-card span,
.quote-card p {
  color: var(--text-primary);
}

.checkbox-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-primary) !important;
  cursor: pointer;
  user-select: none;
  transition: color 0.2s ease, transform 0.2s ease;
}

.checkbox-item:hover {
  color: var(--color-primary-700) !important;
  transform: translateX(2px);
}

.checkbox-item input[type="checkbox"] {
  accent-color: var(--color-primary-600);
  width: 17px;
  height: 17px;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.checkbox-item:hover input[type="checkbox"] {
  transform: scale(1.1);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.45rem;
}

.form-control {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1.5px solid var(--color-light-200);
  border-radius: var(--radius-md);
  background: var(--color-light-50);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-primary);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), transform var(--transition-fast);
}

.form-control:hover {
  border-color: var(--color-light-300);
}

.form-control:focus {
  border-color: var(--color-primary-600);
  background: var(--color-white);
  box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.15);
}

.form-control::placeholder {
  color: var(--text-muted);
  opacity: 0.8;
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

/* Anti-Spam Honeypot (Invisible to users, traps bots) */
.form-honeypot {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

/* --------------------------------------------------------------------------
   Leadership Spotlight Card
   -------------------------------------------------------------------------- */
.leader-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-light-200);
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), 
              box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1), 
              border-color 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, box-shadow;
  transform: translateY(0) translateZ(0);
}

.leader-card:hover {
  transform: translateY(-6px) translateZ(0);
  box-shadow: 0 25px 50px -12px rgba(7, 46, 28, 0.18);
  border-color: var(--color-primary-300);
}

.leader-img-wrapper {
  background: var(--color-dark-900);
  position: relative;
  overflow: hidden;
  isolation: isolate;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(16, 185, 129, 0.4);
  align-self: stretch;
  min-height: 420px;
}

.leader-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.leader-card:hover .leader-img-wrapper img {
  transform: scale(1.05);
}

.leader-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.leader-quote {
  font-style: italic;
  padding: 1rem 1.25rem;
  border-left: 3px solid var(--color-primary-500);
  background: var(--color-primary-50);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin-top: 1.5rem;
  color: var(--color-primary-900);
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   Floating Quick Action Buttons (WhatsApp & Phone)
   -------------------------------------------------------------------------- */
.floating-actions {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1500;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.floating-btn {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), background var(--transition-fast);
  color: var(--color-white);
  cursor: pointer;
  position: relative;
  text-decoration: none;
}

.floating-btn svg {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  display: block;
}

.floating-btn-whatsapp {
  background-color: #25D366;
  isolation: isolate;
}

/* Brand glyph: solid fill mark */
.floating-btn-whatsapp svg {
  fill: #ffffff;
  stroke: none;
  width: 34px;
  height: 34px;
}

/* Soft attention pulse ring (desktop only, motion-safe) */
.floating-btn-whatsapp::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 2px solid rgba(37, 211, 102, 0.55);
  z-index: -1;
  animation: waPing 2.4s cubic-bezier(0.16, 1, 0.3, 1) infinite;
  pointer-events: none;
}

@keyframes waPing {
  0% { transform: scale(1); opacity: 0.7; }
  70%, 100% { transform: scale(1.45); opacity: 0; }
}

.floating-btn-whatsapp:hover {
  transform: scale(1.1);
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.45);
}

.floating-btn-phone {
  background: linear-gradient(135deg, var(--color-primary-700), var(--color-primary-500));
}

/* Outline glyph: stroke mark - fill must stay transparent */
.floating-btn-phone svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.floating-btn-phone:hover {
  transform: scale(1.1);
  box-shadow: 0 10px 28px rgba(16, 185, 129, 0.45);
}

.floating-tooltip {
  position: absolute;
  right: 64px;
  background: var(--color-dark-900);
  color: var(--text-white);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

.floating-btn:hover .floating-tooltip {
  opacity: 1;
}

/* --------------------------------------------------------------------------
   Site Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--color-dark-950);
  color: var(--color-light-300);
  padding-top: clamp(4rem, 6vw, 5.5rem);
  padding-bottom: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1.2fr 1.2fr 1.6fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  margin-bottom: 3.5rem;
}

.footer-brand p {
  color: var(--color-light-300);
  margin-top: 1rem;
  font-size: 0.92rem;
  line-height: 1.7;
}

.footer-col h4 {
  color: var(--text-white);
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2px;
  background: var(--color-primary-400);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  color: var(--color-light-300);
  font-size: 0.9rem;
  transition: color var(--transition-fast), transform var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  position: relative;
  width: fit-content;
}

.footer-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--color-primary-400);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-normal);
}

.footer-links a:hover {
  color: var(--color-primary-400);
  transform: translateX(4px);
}

.footer-links a:hover::after {
  transform: scaleX(1);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.footer-contact-item svg {
  width: 18px;
  height: 18px;
  stroke: var(--color-primary-400);
  flex-shrink: 0;
  margin-top: 0.2rem;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--color-dark-500);
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background: var(--color-dark-900);
  color: var(--text-white);
  padding: 1rem 1.4rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.92rem;
  border-left: 4px solid var(--color-primary-500);
  animation: slideInRight 0.35s ease;
}

@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* --------------------------------------------------------------------------
   Universal Smooth Card Hover Utilities
   -------------------------------------------------------------------------- */
.card-hover,
.gallery-card {
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), 
              box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1), 
              border-color 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, box-shadow;
  transform: translateY(0) translateZ(0);
}

.card-hover:hover,
.gallery-card:hover {
  transform: translateY(-6px) translateZ(0);
  box-shadow: 0 20px 38px -10px rgba(7, 46, 28, 0.16), 0 0 0 1px rgba(16, 185, 129, 0.15);
  border-color: var(--color-primary-300);
}

/* --------------------------------------------------------------------------
   Why-choose carousel (image-top cards + side arrows, per wireframe)
   -------------------------------------------------------------------------- */
.why-carousel {
  position: relative;
}

.why-viewport {
  overflow: hidden;
  border-radius: 20px;
  /* breathing room so the hover lift + shadow never clip at the edges */
  padding: 14px 8px 22px;
  margin: -14px -8px -22px;
}

.why-track {
  display: flex;
  gap: 1.5rem;
  transition: transform 0.55s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}

.why-slide {
  min-width: calc((100% - 3rem) / 3);
  margin: 0;
}

.why-slide:hover {
  transform: translateY(-8px) translateZ(0);
}

.why-media {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 16 / 10;
  margin-bottom: 1.25rem;
  background: var(--color-light-100);
}

.why-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.why-media .svc-index {
  position: absolute;
  top: 0.8rem;
  right: 0.8rem;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.why-arrow {
  position: absolute;
  top: 34%;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--color-white);
  color: var(--color-primary-800);
  border: 1px solid var(--color-light-200);
  box-shadow: var(--shadow-lg);
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 3;
  transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-normal), box-shadow var(--transition-fast);
}

.why-arrow svg {
  width: 22px;
  height: 22px;
}

.why-arrow:hover {
  background: var(--color-primary-700);
  border-color: var(--color-primary-700);
  color: var(--text-white);
  transform: scale(1.06);
  box-shadow: var(--shadow-card-hover);
}

.why-arrow:active {
  transform: scale(0.96);
}

.why-prev {
  left: -24px;
}

.why-next {
  right: -24px;
}

.why-dots {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.4rem;
}

.why-dot {
  width: 9px;
  height: 9px;
  border-radius: var(--radius-full);
  background: var(--color-light-300);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: width var(--transition-normal), background var(--transition-fast);
}

.why-dot.active {
  width: 30px;
  background: var(--color-primary-600);
}

@media (max-width: 700px) {
  .why-track {
    gap: 0;
  }
  .why-slide {
    min-width: 100%;
  }
  .why-slide:hover {
    transform: none;
  }
  .why-arrow {
    display: flex;
    width: 42px;
    height: 42px;
    top: 30%;
  }
  .why-prev {
    left: 8px;
  }
  .why-next {
    right: 8px;
  }
  .why-dots {
    display: flex;
  }
}

/* --------------------------------------------------------------------------
   Featured video (video-gallery)
   -------------------------------------------------------------------------- */
.video-featured {
  margin-bottom: 2.5rem;
}

.video-featured-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 1.75rem;
  align-items: center;
}

.video-embed {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #000;
  box-shadow: var(--shadow-md);
}

.video-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.video-meta {
  font-family: var(--font-tech);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0.75rem 0 1.25rem;
}

@media (max-width: 768px) {
  .video-featured-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
}

/* --------------------------------------------------------------------------
   Gallery cards - inset photo layout (per wireframe: photo inset in card)
   Photo sits INSIDE card with padding + rounded corners, text below.
   Works with existing markup: outer > media div + body div. Text untouched.
   -------------------------------------------------------------------------- */
.gallery-inset > div {
  padding: 0.75rem 0.75rem 1.25rem !important;
  border-radius: 20px !important;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, box-shadow;
}

.gallery-inset > div:hover {
  transform: translateY(-6px) translateZ(0) !important;
  box-shadow: 0 20px 38px -10px rgba(7, 46, 28, 0.16), 0 0 0 1px rgba(16, 185, 129, 0.15) !important;
  border-color: var(--color-primary-300) !important;
}

.gallery-inset > div > div:first-child {
  border-radius: 12px !important;
  overflow: hidden;
}

.gallery-inset > div > div:last-child {
  padding: 1.25rem 0.5rem 0.25rem !important;
}

@media (max-width: 768px) {
  .gallery-inset > div {
    padding: 0.6rem 0.6rem 1rem !important;
  }
}

/* --------------------------------------------------------------------------
   About preview stacked photo collage (3 overlapping field photos + badge)
   -------------------------------------------------------------------------- */
.about-stack {
  position: relative;
  margin-right: 2.25rem;
  margin-bottom: 1.5rem;
  cursor: pointer;
}

.about-stack-main {
  position: relative;
  z-index: 3;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-light-200);
}

.about-stack-main img {
  width: 100%;
  height: 440px;
  object-fit: cover;
  display: block;
}

.about-stack-top,
.about-stack-bottom {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), filter 0.6s ease;
}

.about-stack-top img,
.about-stack-bottom img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
}

/* Static fallback (no-JS): fanned deck with depth blur */
.about-stack-top {
  z-index: 2;
  transform: translate(16px, 12px) rotate(3deg);
  filter: blur(2px) brightness(0.93);
}

.about-stack-bottom {
  z-index: 1;
  transform: translate(32px, 24px) rotate(6deg);
  filter: blur(4px) brightness(0.86);
}

/* JS-driven deck positions: 0 = front sharp, 1-2 = behind, blur grows */
.about-stack .deck-0 {
  z-index: 3;
  transform: none;
  filter: none;
}

.about-stack .deck-1 {
  z-index: 2;
  transform: translate(16px, 12px) rotate(3deg);
  filter: blur(2px) brightness(0.93);
}

.about-stack .deck-2 {
  z-index: 1;
  transform: translate(32px, 24px) rotate(6deg);
  filter: blur(4px) brightness(0.86);
}

.about-stack:hover .deck-1 {
  transform: translate(20px, 14px) rotate(4deg);
}

.about-stack:hover .deck-2 {
  transform: translate(40px, 28px) rotate(8deg);
}

.about-stack-badge {
  position: absolute;
  top: 1.25rem;
  left: 1.25rem;
  z-index: 4;
  margin: 0;
  background: rgba(5, 8, 17, 0.72);
  color: var(--text-white);
  border-color: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

@media (max-width: 768px) {
  .about-stack {
    margin-right: 1.5rem;
  }
  .about-stack-main img {
    height: 300px;
  }
  .about-stack-top,
  .about-stack .deck-1 {
    transform: translate(10px, 8px) rotate(3deg);
  }
  .about-stack-bottom,
  .about-stack .deck-2 {
    transform: translate(20px, 16px) rotate(6deg);
  }
}

/* --------------------------------------------------------------------------
   Gallery Showcase Cards
   -------------------------------------------------------------------------- */
.gallery-card {
  display: flex;
  flex-direction: column;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 1rem 1rem 0.5rem 1rem;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
  cursor: pointer;
  text-decoration: none;
  box-shadow: var(--shadow-md);
}

.gallery-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.25);
  border-color: rgba(255, 255, 255, 0.25);
}

.gallery-card-img {
  width: 100%;
  height: 220px;
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  margin-bottom: 1rem;
}

.gallery-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gallery-card:hover .gallery-card-img img {
  transform: scale(1.05);
}

.gallery-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 0.2rem 0.2rem 0.2rem;
}

.gallery-card-label {
  color: var(--text-white);
  font-weight: 600;
  font-size: 1rem;
  transition: color var(--transition-fast);
}

.gallery-card:hover .gallery-card-label {
  color: var(--color-primary-400);
}

.gallery-card-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  color: var(--text-white);
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.gallery-card:hover .gallery-card-arrow {
  background: var(--color-primary-500);
  border-color: var(--color-primary-500);
  color: var(--color-primary-950);
}

/* About "Our People" image-only cards: round photo corners to match the card */
.gallery-card.img-zoom > img {
  border-radius: var(--radius-md);
}

/* --------------------------------------------------------------------------
   Home services index (light, compact rows — replaces heavy dark cards)
   -------------------------------------------------------------------------- */
.svc-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.svc-head h2 {
  max-width: 640px;
}

.svc-head .section-subtitle {
  margin-bottom: 0;
  max-width: 640px;
}

.svc-head-cta {
  flex-shrink: 0;
}

.svc-head-cta svg {
  width: 18px;
  height: 18px;
}

.svc-index-list {
  border-top: 1px solid var(--color-light-200);
}

.svc-row {
  display: grid;
  grid-template-columns: 3.5rem 3.25rem 1fr auto;
  gap: 1.25rem;
  align-items: center;
  padding: 1.3rem 1rem;
  border-bottom: 1px solid var(--color-light-200);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: background var(--transition-normal);
}

.svc-row:hover {
  background: var(--color-primary-50);
}

.svc-row-index {
  font-family: var(--font-tech);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
  transition: color var(--transition-fast);
}

.svc-row:hover .svc-row-index {
  color: var(--color-primary-600);
}

.svc-row-icon {
  width: 52px;
  height: 52px;
  border-radius: 15px;
  background: linear-gradient(135deg, var(--color-primary-800) 0%, var(--color-primary-600) 60%, var(--color-primary-500) 100%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(16, 185, 129, 0.35);
  box-shadow: 0 8px 18px -6px rgba(7, 46, 28, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.25);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  flex-shrink: 0;
}

.svc-row:hover .svc-row-icon {
  transform: scale(1.06) rotate(-4deg);
}

.svc-row-icon svg {
  width: 26px;
  height: 26px;
  stroke: #ffffff;
}

.svc-row-text {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 0;
}

.svc-row-text strong {
  font-family: var(--font-heading);
  font-size: 1.08rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text-primary);
}

.svc-row-text small {
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--text-secondary);
}

.svc-row-arrow {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-light-200);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-700);
  background: transparent;
  transition: background var(--transition-normal), border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-normal);
  flex-shrink: 0;
}

.svc-row-arrow svg {
  width: 20px;
  height: 20px;
}

.svc-row:hover .svc-row-arrow {
  background: var(--color-primary-600);
  border-color: var(--color-primary-600);
  color: #fff;
  transform: translateX(4px);
}

@media (max-width: 768px) {
  .svc-head {
    flex-direction: column;
    align-items: stretch;
    gap: 1.25rem;
    margin-bottom: 1.75rem;
  }
  .svc-head-cta {
    align-self: flex-start;
  }
  .svc-row {
    grid-template-columns: 2.25rem 2.75rem 1fr auto;
    gap: 0.85rem;
    padding: 1rem 0.5rem;
  }
  .svc-row-icon {
    width: 44px;
    height: 44px;
    border-radius: 13px;
  }
  .svc-row-icon svg {
    width: 22px;
    height: 22px;
  }
  .svc-row-text strong {
    font-size: 0.98rem;
  }
  .svc-row-text small {
    font-size: 0.83rem;
  }
  .svc-row-arrow {
    width: 36px;
    height: 36px;
  }
}

@media (max-width: 480px) {
  /* Phones: drop the index number, give the text room to breathe */
  .svc-row {
    grid-template-columns: 2.75rem 1fr auto;
  }
  .svc-row-index {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   Pan-India Presence Map (home #presence)
   Full-width centred SVG map, token-driven. Vanilla.
   -------------------------------------------------------------------------- */
.presence-map-wrap {
  max-width: 760px;
  margin-inline: auto;
  position: relative;
}

.india-map-holder {
  position: relative;
}

.india-map-holder > img,
.india-map-holder > svg {
  width: 100%;
  height: auto;
  display: block;
  margin-inline: auto;
}

.india-map-holder svg path {
  fill: #c9ddd2;
  stroke: #ffffff;
  stroke-width: 1.5;
  transition: fill var(--transition-fast);
}

.india-map-holder svg path.is-operating {
  fill: var(--color-primary-300);
  cursor: pointer;
}

.india-map-holder svg path:hover {
  fill: #a9c9b6;
}

.india-map-holder svg path.is-operating:hover,
.india-map-holder svg path.is-active {
  fill: var(--color-primary-600);
}

.pin {
  cursor: pointer;
}

.pin circle.pin-dot {
  fill: var(--color-primary-600);
  stroke: var(--text-white);
  stroke-width: 2;
  transition: fill var(--transition-fast);
}

.pin:hover circle.pin-dot,
.pin.is-active circle.pin-dot {
  fill: var(--color-primary-500);
}

.pin .pin-pulse {
  fill: none;
  stroke: var(--color-primary-500);
  stroke-width: 1.5;
  opacity: 0.7;
  transform-origin: center;
  transform-box: fill-box;
  animation: pinPing 2.2s cubic-bezier(0.16, 1, 0.3, 1) infinite;
}

@keyframes pinPing {
  0% { transform: scale(0.6); opacity: 0.8; }
  70%, 100% { transform: scale(2.1); opacity: 0; }
}

.pin-hq polygon {
  fill: var(--color-accent-500);
  stroke: var(--text-white);
  stroke-width: 1.5;
}

.pin-hq .pin-pulse {
  stroke: var(--color-accent-500);
}

.presence-tip {
  position: absolute;
  z-index: 5;
  background: var(--color-dark-900);
  color: var(--text-white);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.45rem 0.8rem;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  pointer-events: none;
  white-space: nowrap;
  max-width: 240px;
  white-space: normal;
}

.presence-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.25rem;
}

.presence-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-tech);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--text-secondary);
  background: var(--color-light-100);
  border: 1px solid var(--color-light-200);
  padding: 0.35rem 0.8rem;
  border-radius: var(--radius-full);
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.legend-hq { background: var(--color-accent-500); }
.legend-project { background: var(--color-primary-600); }
.legend-state { background: var(--color-primary-300); border: 1px solid var(--color-primary-600); }

@media (max-width: 768px) {
  .presence-legend {
    justify-content: center;
  }
}

.site-dir {
  margin-top: 1.25rem;
  background: var(--color-white);
  border: 1px solid var(--color-light-200);
  border-radius: var(--radius-md);
  padding: 0.9rem 1.1rem;
  text-align: left;
}

.site-dir summary {
  cursor: pointer;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-primary-800);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
}

.site-dir summary::-webkit-details-marker {
  display: none;
}

.site-dir summary::before {
  content: '+';
  font-size: 1.1rem;
  color: var(--color-primary-600);
}

.site-dir[open] summary::before {
  content: '–';
}

.site-dir-count {
  font-family: var(--font-tech);
  font-size: 0.72rem;
  font-weight: 700;
  background: rgba(16, 185, 129, 0.12);
  color: var(--color-primary-700);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-full);
  padding: 0.1rem 0.55rem;
}

.site-dir-groups {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  margin-top: 0.9rem;
}

.site-dir-group strong {
  display: block;
  font-size: 0.85rem;
  color: var(--text-primary);
}

.site-dir-group span {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.site-dir-pending strong {
  color: var(--color-accent-600);
}