/* ============================================================
   CMJ ELECTRICAL — STYLESHEET
   Design: Trust & Authority · Dark Green Brand
   Typography: Poppins (headings) + Open Sans (body)
   Spacing: 4/8px base grid
   ============================================================ */

/* ---- RESET & BASE ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Brand greens */
  --green-950:  #052e16;
  --green-900:  #0a3d1f;
  --green-800:  #14532d;
  --green-700:  #166534;
  --green-600:  #16a34a;
  --green-500:  #22c55e;
  --green-400:  #4ade80;
  --green-100:  #dcfce7;
  --green-50:   #f0fdf4;

  /* Accent (warm amber — contrast against green) */
  --amber-500:  #f59e0b;
  --amber-400:  #fbbf24;

  /* Neutrals */
  --slate-950:  #020617;
  --slate-900:  #0f172a;
  --slate-800:  #1e293b;
  --slate-700:  #334155;
  --slate-600:  #475569;
  --slate-400:  #94a3b8;
  --slate-300:  #cbd5e1;
  --slate-200:  #e2e8f0;
  --slate-100:  #f1f5f9;
  --slate-50:   #f8fafc;
  --white:      #ffffff;

  /* Semantic tokens */
  --color-primary:       var(--green-800);
  --color-primary-dark:  var(--green-900);
  --color-primary-light: var(--green-700);
  --color-primary-pale:  var(--green-50);
  --color-accent:        var(--green-600);
  --color-cta:           var(--amber-500);
  --color-cta-hover:     var(--amber-400);

  --color-bg:            var(--white);
  --color-surface:       var(--slate-50);
  --color-border:        var(--slate-200);
  --color-text:          var(--slate-800);
  --color-text-muted:    var(--slate-600);
  --color-text-subtle:   var(--slate-400);

  /* Typography */
  --font-heading: 'Poppins', system-ui, sans-serif;
  --font-body:    'Open Sans', system-ui, sans-serif;

  /* Scale */
  --text-xs:    0.75rem;
  --text-sm:    0.875rem;
  --text-base:  1rem;
  --text-lg:    1.125rem;
  --text-xl:    1.25rem;
  --text-2xl:   1.5rem;
  --text-3xl:   1.875rem;
  --text-4xl:   2.25rem;
  --text-5xl:   3rem;
  --text-6xl:   3.75rem;

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Radius */
  --radius-sm: 4px;
  --radius:    8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow:     0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.06);
  --shadow-md:  0 10px 15px rgba(0,0,0,.08), 0 4px 6px rgba(0,0,0,.05);
  --shadow-lg:  0 20px 25px rgba(0,0,0,.08), 0 10px 10px rgba(0,0,0,.04);
  --shadow-green: 0 8px 24px rgba(20,83,45,.25);

  /* Transitions */
  --transition-fast: 150ms ease-out;
  --transition:      250ms ease-out;
  --transition-slow: 350ms ease-out;

  /* Layout */
  --container-max: 1200px;
  --header-height: 72px;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }

a {
  color: inherit;
  text-decoration: none;
  cursor: pointer;
}

ul { list-style: none; }

/* ---- SKIP LINK ---- */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  padding: var(--space-3) var(--space-6);
  background: var(--color-primary);
  color: var(--white);
  font-weight: 600;
  border-radius: var(--radius);
  z-index: 9999;
  transition: top var(--transition-fast);
}
.skip-link:focus { top: var(--space-4); }

/* ---- CONTAINER ---- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-6);
}
@media (max-width: 768px) { .container { padding: 0 var(--space-4); } }

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 600;
  line-height: 1;
  border: 2px solid transparent;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast),
              border-color var(--transition-fast), box-shadow var(--transition-fast),
              transform var(--transition-fast);
  white-space: nowrap;
  text-decoration: none;
}
.btn:focus-visible {
  outline: 3px solid var(--green-400);
  outline-offset: 3px;
}
.btn svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }

.btn-primary {
  background: var(--color-primary);
  color: var(--white);
  box-shadow: var(--shadow-green);
}
.btn-primary:hover {
  background: var(--green-900);
  transform: translateY(-1px);
  box-shadow: 0 12px 32px rgba(20,83,45,.35);
}
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-ghost:hover {
  background: var(--green-50);
  transform: translateY(-1px);
}

.btn-white {
  background: var(--white);
  color: var(--green-800);
  border-color: var(--white);
}
.btn-white:hover { background: var(--green-100); transform: translateY(-1px); }

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.6);
}
.btn-outline-white:hover { background: rgba(255,255,255,.12); border-color: var(--white); transform: translateY(-1px); }

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-lg);
}
.btn-full { width: 100%; justify-content: center; }

/* ---- SECTION UTILITIES ---- */
.section { padding: var(--space-20) 0; }
@media (max-width: 768px) { .section { padding: var(--space-16) 0; } }

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--space-12);
}
.section-tag {
  display: inline-block;
  padding: var(--space-1) var(--space-4);
  background: var(--green-50);
  color: var(--green-700);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
  border: 1px solid var(--green-100);
}
.section-heading {
  font-family: var(--font-heading);
  font-size: clamp(var(--text-2xl), 4vw, var(--text-4xl));
  font-weight: 700;
  color: var(--slate-900);
  line-height: 1.2;
  margin-bottom: var(--space-4);
}
.section-sub {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  line-height: 1.7;
}
.text-accent { color: var(--green-600); }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  height: var(--header-height);
  display: flex;
  align-items: center;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  width: 100%;
}
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  flex-shrink: 0;
}
.logo-bolt {
  width: 28px;
  height: 28px;
  fill: var(--green-700);
  flex-shrink: 0;
}
.logo-text {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--slate-900);
  line-height: 1;
}
.logo-accent { color: var(--green-700); }
.logo--light .logo-text,
.logo--light .logo-bolt { color: var(--white); fill: var(--white); }
.logo--light .logo-accent { color: var(--green-400); }

.nav-desktop {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}
.nav-link {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--slate-700);
  border-radius: var(--radius);
  transition: color var(--transition-fast), background var(--transition-fast);
}
.nav-link:hover { color: var(--green-700); background: var(--green-50); }
.nav-cta { margin-left: var(--space-4); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  border-radius: var(--radius);
  transition: background var(--transition-fast);
}
.nav-toggle:hover { background: var(--slate-100); }
.nav-toggle:focus-visible { outline: 3px solid var(--green-400); outline-offset: 2px; }
.burger-bar {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--slate-700);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.nav-mobile {
  position: absolute;
  top: var(--header-height);
  left: 0;
  right: 0;
  background: var(--white);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-3) var(--space-4) var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  box-shadow: var(--shadow-md);
  max-height: calc(100svh - var(--header-height));
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  z-index: 100;
}
.nav-mobile[hidden] { display: none; }
.nav-mobile-link {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--slate-700);
  border-radius: var(--radius);
  transition: color var(--transition-fast), background var(--transition-fast);
  min-height: 44px;
  display: flex;
  align-items: center;
}
.nav-mobile-link:hover { color: var(--green-700); background: var(--green-50); }
.nav-mobile-cta {
  margin-top: var(--space-2);
  background: var(--color-primary);
  color: var(--white);
  text-align: center;
  border-radius: var(--radius-full);
}
.nav-mobile-cta:hover { background: var(--green-900); color: var(--white); }

@media (max-width: 900px) {
  .nav-desktop { display: none; }
  .nav-toggle { display: flex; }
}

/* ============================================================
   NAV DROPDOWNS
   ============================================================ */
.nav-dd-item {
  position: relative;
}
.nav-dd-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--slate-700);
  background: none;
  border: none;
  cursor: pointer;
  border-radius: var(--radius);
  transition: color var(--transition-fast), background var(--transition-fast);
  white-space: nowrap;
  font-family: var(--font-body);
}
.nav-dd-btn:hover,
.nav-dd-btn[aria-expanded="true"] {
  color: var(--green-700);
  background: var(--green-50);
}
.nav-caret {
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  transition: transform var(--transition-fast);
  flex-shrink: 0;
  position: relative;
  top: 1px;
}
.nav-dd-btn[aria-expanded="true"] .nav-caret {
  transform: rotate(180deg);
}
.nav-dd {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  min-width: 220px;
  background: var(--white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2) 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s ease, transform 0.15s ease;
  box-shadow: var(--shadow-lg);
  z-index: 200;
}
.nav-dd.is-open {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.nav-dd-link {
  display: block;
  padding: var(--space-2) var(--space-5);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--slate-700);
  transition: color var(--transition-fast), background var(--transition-fast);
  white-space: nowrap;
}
.nav-dd-link:hover {
  color: var(--green-700);
  background: var(--green-50);
}

/* Mobile nav groups */
.nav-mobile-group {
  display: flex;
  flex-direction: column;
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-1);
}
.nav-mobile-label {
  padding: var(--space-2) var(--space-4);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--slate-400);
}
.nav-mobile-link--sub {
  padding-left: calc(var(--space-4) + var(--space-3));
  font-size: var(--text-sm);
}

/* ============================================================
   CONTACT PAGE GRID
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: start;
}
@media (max-width: 700px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  background: var(--green-950);
  overflow: hidden;
  padding: var(--space-24) 0 var(--space-20);
  min-height: min(90vh, 800px);
  display: flex;
  align-items: center;
}

.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(22,163,74,.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(74,222,128,.08) 0%, transparent 40%),
    url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%234ade80' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(74,222,128,.12);
  border: 1px solid rgba(74,222,128,.25);
  color: var(--green-400);
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
  letter-spacing: .02em;
}
.hero-badge svg { width: 8px; height: 8px; }

.hero-heading {
  font-family: var(--font-heading);
  font-size: clamp(var(--text-3xl), 6vw, var(--text-6xl));
  font-weight: 800;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: var(--space-6);
}
.hero-heading .text-accent { color: var(--green-400); }

.hero-sub {
  font-size: clamp(var(--text-base), 2vw, var(--text-xl));
  color: rgba(255,255,255,.75);
  line-height: 1.7;
  margin-bottom: var(--space-8);
  max-width: 580px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-12);
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
}
.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: rgba(255,255,255,.65);
  font-size: var(--text-sm);
  font-weight: 500;
}
.trust-item svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: var(--green-400);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-scroll-indicator span {
  display: block;
  width: 2px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,.5), transparent);
  border-radius: 2px;
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: .4; transform: scaleY(1); }
  50%       { opacity: 1;  transform: scaleY(1.2); }
}

/* ============================================================
   STATS BAND
   ============================================================ */
.stats-band {
  background: var(--green-800);
  padding: var(--space-10) 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}
@media (max-width: 768px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 400px) { .stats-grid { grid-template-columns: 1fr 1fr; gap: var(--space-6) var(--space-4); } }

.stat-item {
  text-align: center;
  padding: var(--space-4);
}
.stat-number {
  display: inline;
  font-family: var(--font-heading);
  font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.stat-suffix {
  font-family: var(--font-heading);
  font-size: clamp(var(--text-2xl), 3vw, var(--text-4xl));
  font-weight: 800;
  color: var(--green-400);
}
.stat-label {
  display: block;
  font-size: var(--text-sm);
  color: rgba(255,255,255,.65);
  margin-top: var(--space-2);
  font-weight: 500;
}

/* ============================================================
   SERVICES
   ============================================================ */
.services { background: var(--color-surface); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
@media (max-width: 1024px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px)  { .services-grid { grid-template-columns: 1fr; } }

.service-card {
  background: var(--white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  cursor: default;
}
.service-card:hover, .service-card:focus {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--green-200, #bbf7d0);
  outline: none;
}
.service-card:focus-visible { outline: 3px solid var(--green-400); outline-offset: 2px; }

.service-icon {
  width: 52px;
  height: 52px;
  background: var(--green-50);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  transition: background var(--transition);
}
.service-card:hover .service-icon { background: var(--green-100); }
.service-icon svg {
  width: 28px;
  height: 28px;
  fill: none;
  stroke: var(--green-700);
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.service-name {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--slate-900);
  margin-bottom: var(--space-3);
}
.service-desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: var(--space-5);
}
.service-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.service-list li {
  font-size: var(--text-sm);
  color: var(--slate-700);
  padding-left: var(--space-5);
  position: relative;
}
.service-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  background: var(--green-500);
  border-radius: 50%;
}

.service-link {
  display: inline-block;
  margin-top: var(--space-4);
  color: var(--green-700);
  font-weight: 600;
  font-size: var(--text-sm);
  text-decoration: none;
}
.service-link:hover { text-decoration: underline; }

/* ============================================================
   WHY US / ABOUT
   ============================================================ */
.why-us { background: var(--white); }

.why-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}
@media (max-width: 900px) {
  .why-inner { grid-template-columns: 1fr; gap: var(--space-12); }
}

.why-content .section-tag { text-align: left; }
.why-content .section-heading { text-align: left; margin-bottom: var(--space-6); }

.why-body {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: var(--space-4);
}

.why-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin: var(--space-8) 0;
}
.why-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-base);
  color: var(--slate-800);
  font-weight: 500;
}
.why-feature svg {
  width: 20px;
  height: 20px;
  fill: var(--green-600);
  flex-shrink: 0;
  margin-top: 2px;
}

.why-certs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}
@media (max-width: 500px) { .why-certs { grid-template-columns: 1fr; } }

.cert-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: box-shadow var(--transition), border-color var(--transition);
}
.cert-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--green-300, #86efac);
}
.cert-card svg {
  width: 28px;
  height: 28px;
  fill: none;
  stroke: var(--green-700);
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
  margin-top: 2px;
}
.cert-card div { display: flex; flex-direction: column; gap: var(--space-1); }
.cert-card strong { font-size: var(--text-base); font-weight: 700; color: var(--slate-900); }
.cert-card span  { font-size: var(--text-sm); color: var(--color-text-muted); }

/* ============================================================
   WORK / GALLERY
   ============================================================ */
.work { background: var(--color-surface); }

.work-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}
@media (max-width: 768px) { .work-grid { grid-template-columns: 1fr; } }

.work-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: transform var(--transition), box-shadow var(--transition);
}
.work-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.work-img {
  height: 220px;
  width: 100%;
}
.work-img--panel {
  background: linear-gradient(135deg, #0a3d1f 0%, #166534 40%, #14532d 100%);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.work-img--panel::after {
  content: '';
  position: absolute;
  inset: 24px;
  border: 2px solid rgba(74,222,128,.3);
  border-radius: var(--radius-md);
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 8px,
    rgba(74,222,128,.05) 8px,
    rgba(74,222,128,.05) 9px
  );
}
.work-img--lighting {
  background: linear-gradient(135deg, #1e293b 0%, #334155 60%, #0f172a 100%);
  position: relative;
  overflow: hidden;
}
.work-img--lighting::before {
  content: '';
  position: absolute;
  top: 20%;
  left: 20%;
  right: 20%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(255,220,80,.6), rgba(255,220,80,.6), transparent);
  border-radius: 2px;
  box-shadow: 0 0 20px 4px rgba(255,220,80,.3);
}
.work-img--lighting::after {
  content: '';
  position: absolute;
  top: 20%;
  bottom: 0;
  left: 40%;
  width: 20%;
  background: radial-gradient(ellipse at top, rgba(255,220,80,.15), transparent 60%);
}
.work-img--ev {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0a3d1f 100%);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.work-img--ev::before {
  content: '';
  position: absolute;
  width: 60px;
  height: 80px;
  border: 3px solid rgba(74,222,128,.5);
  border-radius: 8px 8px 4px 4px;
  background: rgba(74,222,128,.06);
  box-shadow: 0 0 30px rgba(74,222,128,.2);
}
.work-img--commercial {
  background: linear-gradient(135deg, #14532d 0%, #166534 30%, #1e3a5f 100%);
  position: relative;
  overflow: hidden;
}
.work-img--commercial::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    90deg,
    transparent,
    transparent 30px,
    rgba(255,255,255,.04) 30px,
    rgba(255,255,255,.04) 31px
  ),
  repeating-linear-gradient(
    0deg,
    transparent,
    transparent 30px,
    rgba(255,255,255,.04) 30px,
    rgba(255,255,255,.04) 31px
  );
}

.work-info { padding: var(--space-6); }
.work-tag {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  background: var(--green-50);
  color: var(--green-700);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-3);
  border: 1px solid var(--green-100);
}
.work-title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--slate-900);
  margin-bottom: var(--space-2);
}
.work-detail {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* ============================================================
   REVIEWS
   ============================================================ */
.reviews { background: var(--white); }

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
@media (max-width: 1024px) { .reviews-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px)  { .reviews-grid { grid-template-columns: 1fr; } }

.review-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.review-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--green-200, #bbf7d0);
}

.review-stars {
  display: flex;
  gap: 2px;
}
.review-stars svg {
  width: 18px;
  height: 18px;
  fill: var(--amber-400);
}

.review-text {
  font-size: var(--text-base);
  color: var(--slate-700);
  line-height: 1.75;
  font-style: italic;
  flex: 1;
}

.review-author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-style: normal;
}
.review-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--green-800);
  color: var(--white);
  font-size: var(--text-sm);
  font-weight: 700;
  font-family: var(--font-heading);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.review-name {
  display: block;
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--slate-900);
}
.review-date {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: 2px;
}

/* ============================================================
   CTA BAND
   ============================================================ */
.cta-band {
  background: linear-gradient(135deg, var(--green-950) 0%, var(--green-900) 40%, var(--green-800) 100%);
  padding: var(--space-16) 0;
}
.cta-inner {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  flex-wrap: wrap;
}
@media (max-width: 768px) { .cta-inner { flex-direction: column; text-align: center; } }

.cta-bolt {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  background: rgba(74,222,128,.15);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(74,222,128,.25);
}
.cta-bolt svg {
  width: 30px;
  height: 30px;
  fill: var(--green-400);
}
.cta-text { flex: 1; min-width: 200px; }
.cta-text h2 {
  font-family: var(--font-heading);
  font-size: clamp(var(--text-2xl), 3vw, var(--text-3xl));
  font-weight: 700;
  color: var(--white);
  margin-bottom: var(--space-2);
}
.cta-text p {
  font-size: var(--text-lg);
  color: rgba(255,255,255,.7);
  line-height: 1.6;
}
.cta-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  flex-shrink: 0;
}
@media (max-width: 768px) { .cta-actions { justify-content: center; } }

/* ============================================================
   CONTACT
   ============================================================ */
.contact { background: var(--color-surface); }

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-16);
  align-items: flex-start;
}
@media (max-width: 900px) {
  .contact-inner { grid-template-columns: 1fr; gap: var(--space-12); }
}

.contact-info .section-tag { text-align: left; }
.contact-info .section-heading { text-align: left; margin-bottom: var(--space-4); }
.contact-body {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-8);
}

.contact-details { display: flex; flex-direction: column; gap: var(--space-5); }
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}
.contact-detail svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: var(--green-700);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
  margin-top: 2px;
}
.contact-detail div { display: flex; flex-direction: column; gap: 2px; }
.contact-detail strong { font-size: var(--text-sm); font-weight: 700; color: var(--slate-900); }
.contact-detail a,
.contact-detail span {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.5;
  transition: color var(--transition-fast);
}
.contact-detail a:hover { color: var(--green-700); text-decoration: underline; }

/* Form */
.contact-form {
  background: var(--white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  box-shadow: var(--shadow);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}
@media (max-width: 500px) { .form-row { grid-template-columns: 1fr; } }

.form-group { display: flex; flex-direction: column; gap: var(--space-2); }

.form-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--slate-700);
}
.required { color: var(--green-600); margin-left: 2px; }

.form-input {
  height: 48px;
  padding: 0 var(--space-4);
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
}
.form-input:focus {
  outline: none;
  border-color: var(--green-600);
  box-shadow: 0 0 0 3px rgba(22,163,74,.15);
}
.form-input.error {
  border-color: #dc2626;
  box-shadow: 0 0 0 3px rgba(220,38,38,.1);
}
.form-input::placeholder { color: var(--slate-400); }

.form-select { cursor: pointer; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%2364748b' stroke-width='1.5'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M6 8l4 4 4-4'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; background-size: 20px; padding-right: 44px; }

.form-textarea {
  height: auto;
  padding: var(--space-3) var(--space-4);
  resize: vertical;
  min-height: 110px;
  line-height: 1.6;
}

.form-error {
  font-size: var(--text-xs);
  color: #dc2626;
  font-weight: 500;
  min-height: 16px;
}
.form-error:empty { display: none; }

.btn-loading { display: inline-flex; align-items: center; gap: var(--space-2); }
.btn-loading[hidden] { display: none; }
.spinner {
  width: 18px;
  height: 18px;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.form-success {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--green-50);
  border: 1px solid var(--green-100);
  border-radius: var(--radius-md);
  color: var(--green-800);
  font-size: var(--text-sm);
  font-weight: 500;
}
.form-success[hidden] { display: none; }
.form-success svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: var(--green-600);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--green-950);
  padding-top: var(--space-12);
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--space-8);
  padding-bottom: var(--space-10);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
@media (max-width: 768px) {
  .footer-inner { grid-template-columns: 1fr; gap: var(--space-8); }
}

.footer-tagline {
  color: rgba(255,255,255,.5);
  font-size: var(--text-sm);
  margin-top: var(--space-3);
}

.footer-links nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.footer-links a {
  font-size: var(--text-sm);
  color: rgba(255,255,255,.6);
  transition: color var(--transition-fast);
  padding: var(--space-1) 0;
}
.footer-links a:hover { color: var(--green-400); }

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.footer-contact a,
.footer-contact span {
  font-size: var(--text-sm);
  color: rgba(255,255,255,.6);
  transition: color var(--transition-fast);
}
.footer-contact a:hover { color: var(--green-400); }

.footer-bottom {
  padding: var(--space-5) 0;
}
.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.footer-bottom span {
  font-size: var(--text-xs);
  color: rgba(255,255,255,.35);
}

/* ============================================================
   ANIMATION HELPERS (scroll-reveal)
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 100ms; }
.reveal-delay-2 { transition-delay: 200ms; }
.reveal-delay-3 { transition-delay: 300ms; }
.reveal-delay-4 { transition-delay: 400ms; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ============================================================
   FAQ — details/summary
   ============================================================ */
details summary::-webkit-details-marker { display: none; }
details[open] summary svg {
  transform: rotate(180deg);
  transition: transform 0.2s ease;
}
details summary svg { transition: transform 0.2s ease; }

/* ============================================================
   AREA TAGS (used on service pages)
   ============================================================ */
.area-tag {
  display: inline-block;
  padding: 0.375rem 0.75rem;
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-full, 999px);
  color: var(--slate-700);
  font-size: var(--text-sm);
  font-weight: 500;
  text-decoration: none;
  transition: border-color 0.15s, color 0.15s;
}
.area-tag:hover { border-color: var(--green-600); color: var(--green-700); }

/* ============================================================
   AREA GRID LINKS (homepage areas section)
   ============================================================ */
.area-grid-link {
  display: block;
  padding: 0.875rem 1rem;
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--slate-200);
  color: var(--slate-800);
  font-weight: 600;
  font-size: var(--text-sm);
  text-decoration: none;
  text-align: center;
  transition: border-color 0.15s, color 0.15s;
}
.area-grid-link:hover { border-color: var(--green-600); color: var(--green-700); }

/* ============================================================
   FOOTER BOTTOM LINKS
   ============================================================ */
.footer-bottom a {
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: color 0.15s;
}
.footer-bottom a:hover { color: #fff; }

/* ============================================================
   COOKIE BANNER
   ============================================================ */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--slate-900);
  color: rgba(255,255,255,0.85);
  font-size: var(--text-sm);
  padding: var(--space-4) var(--space-6);
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  border-top: 3px solid var(--green-600);
  box-shadow: 0 -4px 24px rgba(0,0,0,0.25);
}
.cookie-banner p { margin: 0; flex: 1; min-width: 200px; line-height: 1.6; }
.cookie-banner a { color: var(--green-400); }
.cookie-banner a:hover { color: #fff; }
.cookie-banner__actions { display: flex; gap: var(--space-3); flex-shrink: 0; }
.cookie-btn-accept {
  background: var(--green-600);
  color: #fff;
  border: none;
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius);
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-body);
  transition: background 0.15s;
}
.cookie-btn-accept:hover { background: var(--green-700); }
.cookie-btn-decline {
  background: transparent;
  color: rgba(255,255,255,0.6);
  border: 1px solid rgba(255,255,255,0.25);
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius);
  font-size: var(--text-sm);
  font-weight: 500;
  cursor: pointer;
  font-family: var(--font-body);
  transition: color 0.15s, border-color 0.15s;
}
.cookie-btn-decline:hover { color: #fff; border-color: rgba(255,255,255,0.5); }