/* BroBiz India — Enterslice-inspired professional theme */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
  --primary: #0c4a6e;
  --primary-dark: #082f49;
  --primary-light: #0ea5e9;
  --accent: #059669;
  --accent-light: #34d399;
  --eco: #10b981;
  --eco-dark: #047857;
  --gold: #f59e0b;
  --text: #1e293b;
  --text-muted: #64748b;
  --bg: #ffffff;
  --bg-alt: #f8fafc;
  --bg-dark: #0f172a;
  --border: #e2e8f0;
  --shadow: 0 4px 24px rgba(12, 74, 110, 0.08);
  --shadow-lg: 0 20px 50px rgba(12, 74, 110, 0.12);
  --radius: 12px;
  --radius-lg: 20px;
  --header-h: 80px;
  --top-bar-h: 0px;
  --page-gutter: clamp(1rem, 4vw, 2rem);
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --z-nav-overlay: 11000;
  --z-mobile-menu: 11001;
  --z-menu-toggle: 11002;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  width: 100%;
  max-width: 100%;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  font-family: 'DM Sans', system-ui, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  overflow-x: hidden;
  width: 100%;
  max-width: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  position: relative;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

main {
  position: relative;
  z-index: 0;
  overflow-x: clip;
  width: 100%;
  max-width: 100%;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  line-height: 1.2;
}

a { color: inherit; text-decoration: none; transition: color var(--transition); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: var(--page-gutter);
}

/* Top bar */
.top-bar {
  background: var(--primary-dark);
  color: rgba(255,255,255,0.9);
  font-size: 0.85rem;
  padding: 0.5rem 0;
}

.top-bar .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
}

.top-bar a { color: #7dd3fc; }
.top-bar a:hover { color: #fff; }

.top-bar__items {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  align-items: center;
}

.top-bar__items span,
.top-bar__items a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.98);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition);
  isolation: isolate;
}

@media (min-width: 769px) {
  .site-header {
    backdrop-filter: blur(12px);
  }
}

.site-header.scrolled { box-shadow: var(--shadow); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: 1.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.logo__img {
  width: 56px;
  height: 56px;
  object-fit: contain;
  flex-shrink: 0;
  display: block;
}

.logo__text {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  line-height: 1.25;
}

.logo__text strong {
  display: block;
  font-family: 'Outfit', sans-serif;
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--primary-dark);
  letter-spacing: 0.01em;
}

.logo__text span {
  display: block;
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  font-weight: 500;
  max-width: 14rem;
}

.logo--footer .logo__text strong {
  color: #fff;
}

.logo--footer .logo__text span {
  color: rgba(255, 255, 255, 0.75);
}

/* Padded content blocks (eco hero, slides, feature cards) */
.content-inset {
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
}

.eco-hero__copy.content-inset {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.slide__copy.content-inset {
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.85);
  box-shadow: var(--shadow);
}

.slide--eco .slide__copy.content-inset {
  background: rgba(255, 255, 255, 0.75);
}

.slide--blue .slide__copy.content-inset,
.slide--gold .slide__copy.content-inset,
.slide--purple .slide__copy.content-inset,
.slide--rose .slide__copy.content-inset {
  background: rgba(255, 255, 255, 0.8);
}

.featured-eco__inner.content-inset {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  text-align: center;
}

.eco-hero--compact {
  min-height: auto;
  padding: 3rem 0;
}

.featured-eco__wrap {
  grid-template-columns: 1fr;
  justify-items: stretch;
}

.featured-eco__pills {
  justify-content: center;
}

.featured-eco .eco-hero__desc {
  margin-inline: auto;
  text-align: center;
  max-width: 640px;
}

.featured-eco h2 {
  text-align: center;
  margin-bottom: 0.75rem;
}

.service-panel--eco .section-header,
.service-panel--eco .service-list-grid {
  padding-inline: 0.25rem;
}

@media (max-width: 768px) {
  .service-panel .section-header,
  .service-list-grid {
    padding-inline: 0.25rem;
  }
}

.main-nav { display: flex; align-items: center; gap: 0.25rem; }

.main-nav a {
  padding: 0.5rem 1rem;
  font-weight: 500;
  font-size: 0.95rem;
  border-radius: 8px;
  color: var(--text);
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--primary);
  background: rgba(14, 165, 233, 0.08);
}

.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff !important;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  box-shadow: 0 4px 14px rgba(14, 165, 233, 0.35);
  transition: transform var(--transition), box-shadow var(--transition);
}

.header-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(14, 165, 233, 0.45);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  padding: 0;
  z-index: 1002;
  flex-shrink: 0;
  transition: background var(--transition), border-color var(--transition);
}

.nav-toggle:hover {
  background: rgba(14, 165, 233, 0.08);
  border-color: var(--primary-light);
}

.nav-toggle__bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--primary-dark);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease, width 0.3s ease;
  transform-origin: center;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) {
  opacity: 0;
  width: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
  z-index: var(--z-nav-overlay);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--transition), visibility var(--transition);
  -webkit-tap-highlight-color: transparent;
}

.nav-overlay.visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.mobile-menu {
  display: none;
}

.mobile-menu__inner {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  width: 100%;
}

.logo--drawer {
  padding-bottom: 1rem;
  margin-bottom: 0.25rem;
  border-bottom: 1px solid var(--border);
  padding-right: 2.75rem;
}

.logo--drawer .logo__img {
  width: 48px;
  height: 48px;
}

.logo--drawer .logo__text strong {
  font-size: 1rem;
}

.logo--drawer .logo__text span {
  font-size: 0.65rem;
  max-width: 11rem;
}

body.menu-open {
  overflow: hidden;
  touch-action: none;
  position: fixed;
  width: 100%;
  left: 0;
  right: 0;
}

body.menu-open .site-header {
  z-index: 999;
  isolation: auto;
}

body.menu-open .top-bar {
  position: relative;
  z-index: 998;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
  font-family: inherit;
}

.btn--primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  box-shadow: 0 4px 16px rgba(14, 165, 233, 0.35);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(14, 165, 233, 0.45);
}

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

.btn--outline:hover {
  background: rgba(255,255,255,0.12);
  border-color: #fff;
}

.btn--eco {
  background: linear-gradient(135deg, var(--eco-dark), var(--eco));
  color: #fff;
  box-shadow: 0 4px 16px rgba(16, 185, 129, 0.4);
}

.btn--eco:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(16, 185, 129, 0.5);
}

/* Hero — main */
.hero {
  position: relative;
  padding: 5rem 0 6rem;
  background: linear-gradient(160deg, var(--primary-dark) 0%, var(--primary) 45%, #0369a1 100%);
  color: #fff;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 20% 80%, rgba(16, 185, 129, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse 60% 40% at 90% 20%, rgba(14, 165, 233, 0.2) 0%, transparent 50%);
  pointer-events: none;
}

.hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero__badge {
  display: inline-block;
  padding: 0.35rem 1rem;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  animation: fadeUp 0.8s ease both;
}

.hero h1 {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  margin-bottom: 1.25rem;
  animation: fadeUp 0.8s 0.1s ease both;
}

.hero h1 em {
  font-style: normal;
  color: #7dd3fc;
}

.hero__lead {
  font-size: 1.1rem;
  opacity: 0.92;
  max-width: 520px;
  margin-bottom: 2rem;
  animation: fadeUp 0.8s 0.2s ease both;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  animation: fadeUp 0.8s 0.3s ease both;
}

.hero__visual {
  position: relative;
  animation: fadeUp 1s 0.2s ease both;
}

.hero-card-stack {
  display: grid;
  gap: 1rem;
}

.hero-stat-card {
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: transform var(--transition);
}

.hero-stat-card:hover { transform: translateX(8px); }

.hero-stat-card__icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.hero-stat-card__icon--blue { background: rgba(14, 165, 233, 0.3); }
.hero-stat-card__icon--green { background: rgba(16, 185, 129, 0.35); }
.hero-stat-card__icon--gold { background: rgba(245, 158, 11, 0.35); }

.hero-stat-card strong {
  display: block;
  font-family: 'Outfit', sans-serif;
  font-size: 1.05rem;
}

.hero-stat-card span { font-size: 0.85rem; opacity: 0.85; }

/* Environmental hero — animated */
.eco-hero {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  padding: 4rem 0 5rem;
  background: linear-gradient(165deg, #022c22 0%, #064e3b 35%, #047857 70%, #059669 100%);
  color: #fff;
  overflow: hidden;
}

.eco-hero__particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.eco-particle {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  animation: floatParticle 12s infinite ease-in-out;
}

.eco-leaf {
  position: absolute;
  font-size: 1.5rem;
  opacity: 0.35;
  animation: leafDrift 18s infinite linear;
}

.eco-hero__waves {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 120px;
  line-height: 0;
}

.eco-hero__waves svg {
  width: 100%;
  height: 100%;
}

.eco-hero__waves .wave-1 {
  animation: waveMove 8s ease-in-out infinite;
}

.eco-hero__waves .wave-2 {
  animation: waveMove 6s ease-in-out infinite reverse;
  opacity: 0.6;
}

.eco-hero__content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}

.eco-hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(255,255,255,0.12);
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 1rem;
  animation: pulseGlow 2.5s ease-in-out infinite;
}

.eco-hero h2 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin-bottom: 1rem;
}

.eco-hero h2 span {
  background: linear-gradient(90deg, #6ee7b7, #a7f3d0);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.eco-hero__desc {
  opacity: 0.9;
  margin-bottom: 1.5rem;
  max-width: 540px;
}

.eco-services-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.75rem;
}

.eco-pill {
  padding: 0.4rem 0.9rem;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50px;
  font-size: 0.8rem;
  animation: fadeUp 0.6s ease both;
}

.eco-hero__orbit {
  position: relative;
  width: 320px;
  height: 320px;
  margin: 0 auto;
}

.eco-orbit-ring {
  position: absolute;
  inset: 0;
  border: 2px dashed rgba(255,255,255,0.2);
  border-radius: 50%;
  animation: spinSlow 25s linear infinite;
}

.eco-orbit-ring--inner {
  inset: 40px;
  animation-direction: reverse;
  animation-duration: 18s;
}

.eco-orbit-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100px;
  height: 100px;
  background: linear-gradient(135deg, #34d399, #10b981);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 2.5rem;
  box-shadow: 0 0 60px rgba(52, 211, 153, 0.5);
  animation: pulseCenter 3s ease-in-out infinite;
}

.eco-orbit-item {
  position: absolute;
  width: 56px;
  height: 56px;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-size: 1.4rem;
  animation: orbitBob 4s ease-in-out infinite;
}

.eco-orbit-item:nth-child(3) { top: 0; left: 50%; transform: translateX(-50%); animation-delay: 0s; }
.eco-orbit-item:nth-child(4) { top: 50%; right: 0; transform: translateY(-50%); animation-delay: 0.5s; }
.eco-orbit-item:nth-child(5) { bottom: 0; left: 50%; transform: translateX(-50%); animation-delay: 1s; }
.eco-orbit-item:nth-child(6) { top: 50%; left: 0; transform: translateY(-50%); animation-delay: 1.5s; }

/* Section common */
section { padding: 5rem 0; }

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3rem;
}

.section-header .eyebrow {
  display: inline-block;
  color: var(--primary-light);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
}

.section-header h2 {
  font-size: clamp(1.75rem, 3vw, 2.35rem);
  color: var(--primary-dark);
  margin-bottom: 1rem;
}

.section-header h2 em {
  font-style: normal;
  color: var(--primary-light);
}

.section-header p { color: var(--text-muted); }

/* Service cards grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

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

.service-card--eco::before {
  background: linear-gradient(90deg, var(--eco-dark), var(--eco));
}

.service-card__icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-size: 1.6rem;
  margin-bottom: 1.25rem;
  background: linear-gradient(135deg, rgba(12, 74, 110, 0.08), rgba(14, 165, 233, 0.12));
}

.service-card--eco .service-card__icon {
  background: linear-gradient(135deg, rgba(4, 120, 87, 0.12), rgba(16, 185, 129, 0.15));
}

.service-card--eco {
  padding: 2rem 1.75rem;
}

.service-card h3 {
  font-size: 1.15rem;
  color: var(--primary-dark);
  margin-bottom: 0.5rem;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.service-card a {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--primary-light);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.service-card a:hover { gap: 0.6rem; }

/* Stats */
.stats-bar {
  padding: 4rem 0;
  background: linear-gradient(160deg, var(--primary-dark) 0%, var(--primary) 50%, #0369a1 100%);
  position: relative;
  overflow: hidden;
}

.stats-bar::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 80% at 0% 100%, rgba(16, 185, 129, 0.2) 0%, transparent 55%),
    radial-gradient(ellipse 50% 60% at 100% 0%, rgba(14, 165, 233, 0.25) 0%, transparent 50%);
  pointer-events: none;
}

.stats-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.stat-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.25rem;
  text-align: center;
  transition: transform var(--transition), background var(--transition), box-shadow var(--transition);
}

.stat-card:hover {
  transform: translateY(-6px);
  background: rgba(255, 255, 255, 0.16);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.2);
}

.stat-card__icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 1rem;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  background: rgba(255, 255, 255, 0.15);
}

.stat-card--primary .stat-card__icon { background: rgba(14, 165, 233, 0.35); }
.stat-card--accent .stat-card__icon { background: rgba(52, 211, 153, 0.35); }
.stat-card--eco .stat-card__icon { background: rgba(16, 185, 129, 0.4); }
.stat-card--gold .stat-card__icon { background: rgba(245, 158, 11, 0.4); }

.stat-card__value {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1;
  margin-bottom: 0.5rem;
  color: #fff;
  letter-spacing: -0.02em;
}

.stat-card--primary .stat-card__value,
.stat-card--primary .stat-card__value span {
  background: linear-gradient(180deg, #fff 30%, #7dd3fc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-card--accent .stat-card__value,
.stat-card--accent .stat-card__value span {
  background: linear-gradient(180deg, #fff 30%, #6ee7b7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-card--eco .stat-card__value,
.stat-card--eco .stat-card__value span {
  background: linear-gradient(180deg, #fff 30%, #34d399 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-card--gold .stat-card__value,
.stat-card--gold .stat-card__value .stat-card__suffix {
  background: linear-gradient(180deg, #fff 30%, #fcd34d 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-card__value span {
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
  line-height: inherit;
}

.stat-card__suffix {
  font-size: 0.65em;
}

.stat-card__label {
  font-size: 0.88rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.4;
  margin: 0;
}

/* About block */
.about-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-block__image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  min-height: 280px;
  background: linear-gradient(145deg, #0f172a 0%, #0c4a6e 45%, #134e4a 100%);
  box-shadow: var(--shadow-lg);
}

/* Animated expert team visual */
.expert-visual {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
}

.expert-visual__mesh {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(252, 209, 42, 0.25) 0%, transparent 45%),
    radial-gradient(circle at 85% 70%, rgba(14, 165, 233, 0.2) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(16, 185, 129, 0.12) 0%, transparent 60%);
  animation: meshShift 8s ease-in-out infinite alternate;
}

.expert-visual__ring {
  position: absolute;
  border-radius: 50%;
  border: 1px dashed rgba(255, 255, 255, 0.2);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.expert-visual__ring--outer {
  width: 88%;
  height: 88%;
  animation: spinSlow 40s linear infinite;
}

.expert-visual__ring--inner {
  width: 62%;
  height: 62%;
  border-color: rgba(252, 209, 42, 0.35);
  animation: spinSlow 28s linear infinite reverse;
}

.expert-visual__pulse {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 120px;
  height: 120px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: rgba(252, 209, 42, 0.15);
  animation: expertPulse 3s ease-in-out infinite;
}

.expert-visual__center {
  position: relative;
  z-index: 3;
  width: 108px;
  height: 108px;
  border-radius: 50%;
  background: linear-gradient(145deg, #fcd12a, #f59e0b);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
  box-shadow:
    0 0 0 6px rgba(255, 255, 255, 0.12),
    0 12px 40px rgba(252, 209, 42, 0.45);
  animation: centerFloat 4s ease-in-out infinite;
}

.expert-visual__center-icon {
  font-size: 2rem;
  line-height: 1;
}

.expert-visual__center-text {
  font-family: 'Outfit', sans-serif;
  font-size: 0.58rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #422006;
  text-align: center;
  line-height: 1.2;
  max-width: 80px;
}

.expert-visual__node {
  position: absolute;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  padding: 0.5rem 0.65rem;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.8);
  min-width: 72px;
  max-width: 88px;
  animation: nodeFloat 5s ease-in-out infinite;
  text-decoration: none;
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

a.expert-visual__node:hover {
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.32);
  border-color: rgba(252, 209, 42, 0.6);
}

a.expert-visual__node:focus-visible {
  outline: 2px solid #fcd12a;
  outline-offset: 2px;
}

.expert-visual__node-icon {
  font-size: 1.25rem;
  line-height: 1;
}

.expert-visual__node-label {
  font-size: 0.58rem;
  font-weight: 600;
  color: var(--primary-dark);
  text-align: center;
  line-height: 1.2;
  white-space: normal;
}

.expert-visual__node--1 {
  top: 4%;
  left: 50%;
  transform: translateX(-50%);
  animation-name: nodeFloatCenter;
  animation-delay: 0s;
}

.expert-visual__node--2 {
  top: 18%;
  right: 2%;
  animation-delay: 0.5s;
}

.expert-visual__node--3 {
  bottom: 18%;
  right: 2%;
  animation-delay: 1s;
}

.expert-visual__node--4 {
  bottom: 4%;
  left: 50%;
  transform: translateX(-50%);
  animation-name: nodeFloatCenter;
  animation-delay: 1.5s;
}

.expert-visual__node--5 {
  bottom: 18%;
  left: 2%;
  animation-delay: 2s;
}

.expert-visual__node--6 {
  top: 18%;
  left: 2%;
  animation-delay: 2.5s;
}

@keyframes meshShift {
  0% { opacity: 0.85; transform: scale(1); }
  100% { opacity: 1; transform: scale(1.05); }
}

@keyframes expertPulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
  50% { transform: translate(-50%, -50%) scale(1.35); opacity: 0.15; }
}

@keyframes centerFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

@keyframes nodeFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes nodeFloatCenter {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(-8px); }
}

a.expert-visual__node--1:hover,
a.expert-visual__node--4:hover {
  transform: translateX(-50%) translateY(-2px);
}

@media (prefers-reduced-motion: reduce) {
  .expert-visual__mesh,
  .expert-visual__ring,
  .expert-visual__pulse,
  .expert-visual__center,
  .expert-visual__node {
    animation: none;
  }
}

.about-block__badge {
  position: absolute;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 5;
  background: #fff;
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  text-align: center;
  border: 2px solid rgba(252, 209, 42, 0.4);
}

.about-block__badge strong {
  display: block;
  font-size: 1.75rem;
  color: var(--primary);
  font-family: 'Outfit', sans-serif;
}

.about-features {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

@media (min-width: 769px) {
  .about-features {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem 1.5rem;
  }
}

.about-feature {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.about-feature__icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(14, 165, 233, 0.1);
  color: var(--primary);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  font-size: 1.1rem;
}

/* CTA / Callback */
.cta-section {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: #fff;
  padding: 4rem 0;
  position: relative;
  z-index: 0;
  overflow: hidden;
  isolation: isolate;
}

.cta-section::before {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: rgba(14, 165, 233, 0.15);
  top: -200px;
  right: -100px;
  pointer-events: none;
}

.cta-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.cta-form {
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-lg);
  padding: 2rem;
}

@media (hover: none) {
  .cta-form {
    backdrop-filter: none;
    background: rgba(255, 255, 255, 0.12);
  }
}

.form-group { margin-bottom: 1rem; }

.form-group label {
  display: block;
  font-size: 0.85rem;
  margin-bottom: 0.4rem;
  opacity: 0.9;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 10px;
  background: rgba(255,255,255,0.08);
  color: #fff;
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,0.5); }

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: #7dd3fc;
}

.form-group textarea { min-height: 100px; resize: vertical; }

.form-group select option { color: var(--text); background: #fff; }

/* Page hero (inner pages) */
.page-hero {
  padding: 4rem 0 3rem;
  background: linear-gradient(160deg, var(--primary-dark), var(--primary));
  color: #fff;
  text-align: center;
}

.page-hero h1 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin-bottom: 0.75rem;
}

.page-hero p { opacity: 0.9; max-width: 560px; margin: 0 auto; }

.breadcrumb {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  margin-bottom: 1rem;
  opacity: 0.85;
}

.breadcrumb a:hover { color: #7dd3fc; }

/* Services page tabs */
.service-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}

.service-tab {
  padding: 0.65rem 1.25rem;
  border: 1px solid var(--border);
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  background: var(--bg);
  color: var(--text);
  transition: var(--transition);
  font-family: inherit;
}

.service-tab:hover,
.service-tab.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.service-tab.active--eco {
  background: var(--eco-dark);
  border-color: var(--eco-dark);
}

.service-tab.active--blue {
  background: var(--primary);
  border-color: var(--primary);
}

.service-tab.active--gold {
  background: #b45309;
  border-color: #b45309;
}

.service-tab.active--purple {
  background: #6d28d9;
  border-color: #6d28d9;
}

.service-tab.active--teal {
  background: #0f766e;
  border-color: #0f766e;
}

.service-tab.active--rose {
  background: #be123c;
  border-color: #be123c;
}

.service-panel {
  display: none;
  animation: fadeUp 0.5s ease;
}

.service-panel.active {
  display: block;
}

.service-panel[hidden] {
  display: none !important;
}

/* Services page — dynamic hero (matches home eco-hero when environmental) */
.services-page {
  padding-bottom: 3rem;
}

.services-page .service-tabs {
  margin-bottom: 0;
  padding: 1.5rem 0 1.25rem;
  position: sticky;
  top: var(--header-h);
  z-index: 50;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  margin-inline: 0;
  padding-inline: 0;
  max-width: 100%;
}

.services-hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 340px;
  padding: 3.5rem 0 4.5rem;
  color: #fff;
  overflow: hidden;
  transition: background 0.45s ease;
}

.services-hero--eco {
  background: linear-gradient(165deg, #022c22 0%, #064e3b 35%, #047857 70%, #059669 100%);
}

.services-hero--blue {
  background: linear-gradient(160deg, #082f49 0%, #0c4a6e 45%, #0369a1 100%);
}

.services-hero--gold {
  background: linear-gradient(160deg, #78350f 0%, #b45309 45%, #d97706 100%);
}

.services-hero--purple {
  background: linear-gradient(160deg, #4c1d95 0%, #6d28d9 45%, #7c3aed 100%);
}

.services-hero--teal {
  background: linear-gradient(160deg, #134e4a 0%, #0f766e 45%, #14b8a6 100%);
}

.services-hero--rose {
  background: linear-gradient(160deg, #881337 0%, #be123c 45%, #e11d48 100%);
}

.services-hero__inner {
  position: relative;
  z-index: 2;
  max-width: 720px;
}

.services-hero--eco .services-hero__inner {
  max-width: none;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: center;
}

.services-hero--eco .services-hero__copy {
  padding: 1rem 1.25rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
}

.services-hero h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: 0.75rem;
}

.services-hero h2 span {
  background: linear-gradient(90deg, #7dd3fc, #bae6fd);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.services-hero--eco h2 span {
  background: linear-gradient(90deg, #6ee7b7, #a7f3d0);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.services-hero--gold h2 span {
  background: linear-gradient(90deg, #fde68a, #fef3c7);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.services-hero--purple h2 span {
  background: linear-gradient(90deg, #ddd6fe, #ede9fe);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.services-hero--rose h2 span {
  background: linear-gradient(90deg, #fecdd3, #ffe4e6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.services-hero__orbit {
  position: relative;
  width: 260px;
  height: 260px;
  margin: 0 auto;
}

.services-hero__orbit[hidden] {
  display: none;
}

.services-panels-wrap {
  padding-top: 2.5rem;
}

.service-panel--blue .service-list-item::before {
  background: rgba(14, 165, 233, 0.12);
  color: var(--primary);
}

.service-panel--gold .service-list-item::before {
  background: rgba(245, 158, 11, 0.15);
  color: #b45309;
}

.service-panel--purple .service-list-item::before {
  background: rgba(124, 58, 237, 0.12);
  color: #6d28d9;
}

.service-panel--teal .service-list-item::before {
  background: rgba(20, 184, 166, 0.15);
  color: #0f766e;
}

.service-panel--rose .service-list-item::before {
  background: rgba(225, 29, 72, 0.12);
  color: #be123c;
}

.service-panel--blue .section-header h2 { color: var(--primary-dark); }
.service-panel--gold .section-header h2 { color: #b45309; }
.service-panel--purple .section-header h2 { color: #6d28d9; }
.service-panel--teal .section-header h2 { color: #0f766e; }
.service-panel--rose .section-header h2 { color: #be123c; }

.service-list-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
}

.service-list-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  background: var(--bg-alt);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: var(--transition);
}

.service-list-item:hover {
  border-color: var(--primary-light);
  background: #fff;
  box-shadow: var(--shadow);
}

.service-list-item::before {
  content: '✓';
  width: 24px;
  height: 24px;
  background: rgba(14, 165, 233, 0.12);
  color: var(--primary);
  border-radius: 6px;
  display: grid;
  place-items: center;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
}

.service-panel--eco .service-list-item::before {
  background: rgba(16, 185, 129, 0.15);
  color: var(--eco-dark);
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
}

.contact-cards { display: grid; gap: 1.25rem; }

.contact-card {
  display: flex;
  gap: 1.25rem;
  padding: 1.5rem;
  background: var(--bg-alt);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  transition: var(--transition);
}

.contact-card:hover {
  box-shadow: var(--shadow);
  border-color: var(--primary-light);
}

.contact-card__icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.contact-card h4 {
  font-size: 1rem;
  color: var(--primary-dark);
  margin-bottom: 0.35rem;
}

.contact-card a,
.contact-card p { color: var(--text-muted); font-size: 0.95rem; }

.contact-card a:hover { color: var(--primary-light); }

.contact-form-box {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow);
}

.contact-form-box .form-group label { color: var(--text); }

.contact-form-box .form-group input,
.contact-form-box .form-group textarea,
.contact-form-box .form-group select {
  background: var(--bg-alt);
  border-color: var(--border);
  color: var(--text);
}

.contact-form-box .form-group input::placeholder,
.contact-form-box .form-group textarea::placeholder { color: var(--text-muted); }

/* Footer */
.site-footer {
  background: var(--bg-dark);
  color: rgba(255,255,255,0.8);
  padding: 4rem 0 0;
  position: relative;
  z-index: 20;
  isolation: isolate;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  position: relative;
  z-index: 1;
}

.footer-brand p {
  font-size: 0.9rem;
  margin: 1rem 0 1.25rem;
  line-height: 1.7;
  opacity: 0.85;
}

.footer-brand a {
  position: relative;
  z-index: 2;
  touch-action: manipulation;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255,255,255,0.08);
  display: grid;
  place-items: center;
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--primary-light);
  transform: translateY(-2px);
}

.footer-col h4 {
  color: #fff;
  font-size: 1rem;
  margin-bottom: 1.25rem;
  position: relative;
  z-index: 1;
}

.footer-col ul { display: grid; gap: 0.65rem; }

.footer-col ul li {
  position: relative;
  z-index: 1;
}

.footer-col a {
  display: block;
  position: relative;
  z-index: 2;
  font-size: 0.9rem;
  opacity: 0.85;
  padding: 0.35rem 0;
  min-height: 44px;
  line-height: 1.45;
  touch-action: manipulation;
  cursor: pointer;
  -webkit-tap-highlight-color: rgba(125, 211, 252, 0.35);
}

.footer-col a:hover { color: #7dd3fc; opacity: 1; }

.footer-bottom {
  padding: 1.25rem 0;
  text-align: center;
  font-size: 0.85rem;
  opacity: 0.7;
}

@media (max-width: 1100px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* Carousel / slider home */
.hero-slider {
  position: relative;
  overflow: hidden;
  background: var(--bg-alt);
  width: 100%;
  max-width: 100%;
}

.slider-track {
  display: flex;
  width: 100%;
  transform: translate3d(0, 0, 0);
  -webkit-transform: translate3d(0, 0, 0);
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  -webkit-transition: -webkit-transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.slide {
  flex: 0 0 100%;
  min-width: 100%;
  width: 100%;
  padding: 4rem 0;
}

.slide-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.slide--eco {
  background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 50%, #a7f3d0 100%);
}

.slide--blue {
  background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
}

.slide--gold {
  background: linear-gradient(135deg, #fff7ed 0%, #ffedd5 50%, #fed7aa 100%);
}

.slide--purple {
  background: linear-gradient(135deg, #f5f3ff 0%, #ede9fe 50%, #ddd6fe 100%);
}

.slide--rose {
  background: linear-gradient(135deg, #fff1f2 0%, #ffe4e6 50%, #fecdd3 100%);
}

.slide__eyebrow {
  display: inline-block;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  margin-bottom: 0.5rem;
}

.slide__eyebrow--eco { color: var(--eco-dark); }
.slide__eyebrow--blue { color: var(--primary); }
.slide__eyebrow--gold { color: #b45309; }
.slide__eyebrow--purple { color: #6d28d9; }
.slide__eyebrow--rose { color: #be123c; }

.slide h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--primary-dark);
  margin-bottom: 0.75rem;
}

.slide p { color: var(--text-muted); margin-bottom: 1.5rem; }

.slide-visual {
  height: 280px;
  border-radius: var(--radius-lg);
  display: grid;
  place-items: center;
  font-size: 5rem;
  position: relative;
}

.slide--eco .slide-visual {
  background: linear-gradient(145deg, #059669, #10b981);
  box-shadow: 0 20px 50px rgba(5, 150, 105, 0.35);
  animation: ecoPulse 4s ease-in-out infinite;
}

.slide--blue .slide-visual {
  background: linear-gradient(145deg, var(--primary), var(--primary-light));
  box-shadow: 0 20px 50px rgba(12, 74, 110, 0.3);
}

.slide--gold .slide-visual {
  background: linear-gradient(145deg, #d97706, #fbbf24);
  box-shadow: 0 20px 50px rgba(217, 119, 6, 0.35);
}

.slide--purple .slide-visual {
  background: linear-gradient(145deg, #6d28d9, #a78bfa);
  box-shadow: 0 20px 50px rgba(109, 40, 217, 0.35);
}

.slide--rose .slide-visual {
  background: linear-gradient(145deg, #be123c, #f43f5e);
  box-shadow: 0 20px 50px rgba(190, 18, 60, 0.35);
}

.slider-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  padding: 1.25rem;
}

.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  background: var(--border);
  cursor: pointer;
  transition: var(--transition);
}

.slider-dot.active {
  width: 28px;
  border-radius: 5px;
  background: var(--primary);
}

/* Animations */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes floatParticle {
  0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.3; }
  50% { transform: translate(20px, -40px) scale(1.2); opacity: 0.6; }
}

@keyframes leafDrift {
  0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
  10% { opacity: 0.4; }
  90% { opacity: 0.4; }
  100% { transform: translateY(-100px) rotate(360deg); opacity: 0; }
}

@keyframes waveMove {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(-25px); }
}

@keyframes spinSlow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes pulseCenter {
  0%, 100% { box-shadow: 0 0 40px rgba(52, 211, 153, 0.4); }
  50% { box-shadow: 0 0 80px rgba(52, 211, 153, 0.7); }
}

@keyframes orbitBob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.3); }
  50% { box-shadow: 0 0 0 8px rgba(52, 211, 153, 0); }
}

@keyframes ecoPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.03); }
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
  pointer-events: none;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* Tablet */
@media (max-width: 992px) {
  :root {
    --page-gutter: 1.5rem;
  }

  .hero__grid,
  .about-block,
  .cta-grid,
  .contact-grid,
  .eco-hero__content,
  .slide-inner { grid-template-columns: 1fr; }

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

  .eco-hero__orbit { margin-top: 2rem; }

  .about-block__image {
    max-height: 260px;
    min-height: 0;
    aspect-ratio: 16 / 10;
    width: 100%;
  }

  .hero { padding: 3.5rem 0 4rem; }
  .hero__visual { order: -1; }
  section { padding: 3.5rem 0; }
}

/* Mobile */
@media (max-width: 768px) {
  :root {
    --header-h: 72px;
    --top-bar-h: 58px;
    --page-gutter: 1.25rem;
  }

  input,
  select,
  textarea {
    font-size: 16px;
  }

  .site-header,
  .top-bar,
  .hero-slider,
  .eco-hero,
  .services-hero,
  .stats-bar,
  .cta-section {
    max-width: 100%;
    overflow-x: clip;
  }

  .site-footer {
    max-width: 100%;
  }

  /* Top bar */
  .top-bar {
    font-size: 0.78rem;
    padding: 0.4rem 0;
  }

  .top-bar .container {
    flex-direction: column;
    text-align: center;
    gap: 0.35rem;
  }

  .top-bar__items {
    justify-content: center;
    gap: 0.75rem;
  }

  .top-bar .container > span:last-child {
    display: none;
  }

  /* Header + hamburger menu */
  .header-inner {
    height: var(--header-h);
    gap: 0.75rem;
  }

  .logo__img {
    width: 48px;
    height: 48px;
  }

  .logo__text strong {
    font-size: 0.95rem;
  }

  .logo__text span {
    font-size: 0.62rem;
    max-width: 11rem;
    line-height: 1.35;
  }

  .content-inset {
    padding: 1rem 1.15rem;
  }

  .eco-hero__copy.content-inset {
    margin-inline: 0.15rem;
  }

  .slide__copy.content-inset {
    margin-inline: 0.15rem;
  }

  .featured-eco__inner.content-inset {
    margin-inline: 0.15rem;
    padding: 1.25rem 1.15rem;
  }

  .hero-stat-card {
    padding: 1.25rem 1.15rem;
    margin-inline: 0.15rem;
  }

  .hero .hero__grid > div:first-child {
    padding-inline: 0.15rem;
  }

  .nav-toggle {
    display: flex;
    order: 3;
    margin-left: auto;
  }

  .header-cta--desktop {
    display: none;
  }

  .main-nav--desktop {
    display: none !important;
  }

  .nav-overlay {
    display: block;
  }

  .mobile-menu {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    right: 0;
    width: min(320px, 88vw);
    max-width: 100%;
    height: 100%;
    height: 100dvh;
    min-height: -webkit-fill-available;
    background: #fff;
    z-index: var(--z-mobile-menu);
    padding: max(1rem, env(safe-area-inset-top)) 1.25rem 2rem;
    box-shadow: -8px 0 40px rgba(15, 23, 42, 0.2);
    transform: translate3d(100%, 0, 0);
    visibility: hidden;
    pointer-events: none;
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.35s;
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
  }

  .mobile-menu.open {
    transform: translate3d(0, 0, 0);
    visibility: visible;
    pointer-events: auto;
  }

  body.menu-open .nav-toggle {
    position: fixed;
    top: var(--menu-toggle-top, calc(var(--top-bar-h) + (var(--header-h) - 2.75rem) / 2));
    right: var(--menu-toggle-right, var(--page-gutter));
    z-index: var(--z-menu-toggle);
  }

  .main-nav {
    flex-direction: column;
    align-items: stretch;
    gap: 0.35rem;
    width: 100%;
  }

  .main-nav a {
    padding: 0.9rem 1rem;
    font-size: 1rem;
    border-radius: 10px;
    min-height: 48px;
    display: flex;
    align-items: center;
  }

  .main-nav a.active {
    background: rgba(14, 165, 233, 0.12);
    font-weight: 600;
  }

  .header-cta--mobile {
    display: flex !important;
    width: 100%;
    justify-content: center;
    margin-top: 1rem;
    padding: 0.9rem 1.25rem;
    min-height: 48px;
    font-size: 1rem;
  }

  /* Section spacing */
  section {
    padding: 3rem 0;
  }

  .section-header {
    margin-bottom: 2rem;
    padding-inline: 0.15rem;
  }

  /* Hero */
  .hero {
    padding: 2.5rem 0 3rem;
  }

  .hero__grid,
  .eco-hero__content {
    gap: 2rem;
  }

  .hero h1 {
    font-size: 1.75rem;
  }

  .hero__lead {
    font-size: 1rem;
  }

  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .hero-stat-card {
    padding: 1.15rem;
  }

  /* Eco hero */
  .eco-hero {
    min-height: auto;
    padding: 2.5rem 0 3.5rem;
  }

  .eco-hero h2 {
    font-size: 1.65rem;
  }

  .eco-hero__orbit {
    width: 260px;
    height: 260px;
  }

  .eco-orbit-center {
    width: 80px;
    height: 80px;
    font-size: 2rem;
  }

  .eco-orbit-item {
    width: 48px;
    height: 48px;
    font-size: 1.2rem;
  }

  /* Slider */
  .hero-slider {
    padding-bottom: 0.5rem;
  }

  .slide {
    padding: 2rem 0;
  }

  .slide-inner {
    gap: 1.5rem;
    padding-inline: 0.15rem;
  }

  .slide h3 {
    font-size: 1.45rem;
  }

  .slide-visual {
    height: 200px;
    font-size: 3.5rem;
    margin-inline: 0.15rem;
  }

  .slider-dots {
    padding: 1rem var(--page-gutter) 1.25rem;
  }

  /* Stats */
  .stats-bar {
    padding: 2.5rem 0;
  }

  .stats-bar .container {
    padding-inline: var(--page-gutter);
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 0.85rem;
  }

  .stat-card {
    padding: 1.35rem 1rem;
  }

  .stat-card__value {
    font-size: 1.85rem;
  }

  .stat-card__icon {
    width: 44px;
    height: 44px;
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
  }

  /* Services grid */
  .services-grid {
    grid-template-columns: 1fr;
  }

  /* Service tabs — horizontal scroll */
  .services-page .service-tabs {
    position: static;
    margin-inline: 0;
    padding-inline: 0;
  }

  .services-hero {
    min-height: auto;
    padding: 2.5rem 0 3rem;
  }

  .services-hero--eco .services-hero__inner {
    grid-template-columns: 1fr;
  }

  .services-hero__orbit {
    width: 220px;
    height: 220px;
    margin-top: 1rem;
  }

  .service-tabs {
    flex-wrap: nowrap;
    justify-content: flex-start;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 0.5rem;
    margin-inline: 0;
    padding-inline: 0.15rem;
    scrollbar-width: none;
  }

  .service-tabs::-webkit-scrollbar {
    display: none;
  }

  .service-tab {
    flex-shrink: 0;
    white-space: nowrap;
  }

  /* CTA */
  .cta-grid {
    gap: 2rem;
  }

  .cta-section .btn--outline {
    margin-left: 0 !important;
    margin-top: 0.75rem;
    width: 100%;
  }

  .cta-section .container[style*="text-align:center"] .btn {
    display: block;
    width: 100%;
    margin-left: 0 !important;
  }

  /* Cards & grids */
  .service-card {
    padding: 1.5rem;
  }

  .service-list-item {
    padding: 0.9rem 1rem;
  }

  .about-block {
    gap: 2rem;
  }

  .about-block__image {
    max-height: 280px;
    min-height: 0;
    aspect-ratio: 4 / 3;
    margin-inline: auto;
    max-width: 100%;
  }

  .expert-visual {
    transform: scale(0.95);
    transform-origin: center center;
  }

  .expert-visual__ring--outer {
    width: 84%;
    height: 84%;
  }

  .expert-visual__ring--inner {
    width: 58%;
    height: 58%;
  }

  .expert-visual__pulse {
    width: 88px;
    height: 88px;
  }

  .expert-visual__center {
    width: 72px;
    height: 72px;
  }

  .expert-visual__center-icon {
    font-size: 1.5rem;
  }

  .expert-visual__center-text {
    font-size: 0.52rem;
    max-width: 58px;
  }

  .expert-visual__node {
    min-width: 0;
    max-width: 58px;
    padding: 0.3rem 0.35rem;
    border-radius: 9px;
  }

  .expert-visual__node-icon {
    font-size: 0.95rem;
  }

  .expert-visual__node-label {
    font-size: 0.46rem;
    line-height: 1.15;
  }

  .expert-visual__node--1 {
    top: 3%;
  }

  .expert-visual__node--2 {
    top: 16%;
    right: 2%;
  }

  .expert-visual__node--3 {
    bottom: 16%;
    right: 2%;
  }

  .expert-visual__node--4 {
    bottom: 3%;
  }

  .expert-visual__node--5 {
    bottom: 16%;
    left: 2%;
  }

  .expert-visual__node--6 {
    top: 16%;
    left: 2%;
  }

  .cta-form {
    padding: 1.5rem;
  }

  .cta-grid {
    gap: 1.75rem;
  }

  /* Contact */
  .contact-grid {
    gap: 2rem;
  }

  .contact-card {
    padding: 1.25rem;
  }

  .contact-form-box {
    padding: 1.5rem;
  }

  /* Footer */
  .footer-grid {
    gap: 2rem;
  }

  .site-footer {
    padding-top: 3rem;
  }

  .footer-bottom {
    padding-inline: var(--page-gutter);
  }

  .page-hero .container {
    padding-inline: var(--page-gutter);
  }

  /* Page hero */
  .page-hero {
    padding: 2.5rem 0 2rem;
  }

  .page-hero h1 {
    font-size: 1.75rem;
  }

  /* Buttons touch targets */
  .btn {
    min-height: 48px;
  }
}

@media (max-width: 480px) {
  :root {
    --page-gutter: 1rem;
  }

  .about-block__image {
    max-height: 280px;
    aspect-ratio: 4 / 3;
  }

  .expert-visual {
    transform: scale(0.88);
  }

  .expert-visual__ring--outer {
    width: 86%;
    height: 86%;
  }

  .expert-visual__ring--inner {
    width: 60%;
    height: 60%;
  }

  .expert-visual__pulse {
    width: 76px;
    height: 76px;
  }

  .expert-visual__center {
    width: 60px;
    height: 60px;
    gap: 0.1rem;
  }

  .expert-visual__center-icon {
    font-size: 1.25rem;
  }

  .expert-visual__center-text {
    font-size: 0.46rem;
    max-width: 48px;
  }

  .expert-visual__node {
    max-width: 46px;
    padding: 0.22rem 0.28rem;
    border-radius: 7px;
    gap: 0.12rem;
  }

  .expert-visual__node-icon {
    font-size: 0.8rem;
  }

  .expert-visual__node-label {
    font-size: 0.38rem;
  }

  .expert-visual__node--1 {
    top: 2%;
  }

  .expert-visual__node--2 {
    top: 14%;
    right: 1%;
  }

  .expert-visual__node--3 {
    bottom: 14%;
    right: 1%;
  }

  .expert-visual__node--4 {
    bottom: 2%;
  }

  .expert-visual__node--5 {
    bottom: 14%;
    left: 1%;
  }

  .expert-visual__node--6 {
    top: 14%;
    left: 1%;
  }

  .stats-grid {
    grid-template-columns: 1fr;
    max-width: 100%;
    margin-inline: 0;
  }

  .eco-services-pills {
    justify-content: center;
  }

  .eco-pill {
    font-size: 0.75rem;
    padding: 0.35rem 0.7rem;
  }

  .top-bar__items {
    flex-direction: column;
    gap: 0.35rem;
  }

  .hero h1 {
    font-size: 1.55rem;
  }
}

@media (min-width: 769px) {
  .header-cta--mobile {
    display: none !important;
  }

  .nav-overlay,
  .mobile-menu {
    display: none !important;
  }

  .main-nav--desktop {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    margin-left: auto;
  }

  .header-cta--desktop {
    margin-left: 0.75rem;
  }
}