/* ==========================================================================
   LS ELECTRIX LTD - PREMIUM MULTI-PAGE STYLESHEET (CLEAN & BUG-FREE)
   ========================================================================== */

:root {
  --bg-primary: #070d18;
  --bg-secondary: #0c1626;
  --bg-card: #101c30;
  --bg-card-hover: #162640;
  --bg-glass: rgba(10, 19, 35, 0.92);
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-focus: #10b981;
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #7d8da3;

  --eco-emerald: #10b981;
  --eco-emerald-glow: rgba(16, 185, 129, 0.25);
  --solar-amber: #f59e0b;
  --solar-amber-glow: rgba(245, 158, 11, 0.25);
  --tech-cyan: #06b6d4;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --container-max: 1240px;
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

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

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Accents & Typography */
.accent { color: var(--eco-emerald); }
.accent-amber { color: var(--solar-amber); }
.text-eco { color: var(--eco-emerald); font-weight: 800; }

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--eco-emerald);
  margin-bottom: 0.6rem;
}

.section-heading {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 0.8rem;
  color: var(--text-primary);
}

.section-sub {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 720px;
  line-height: 1.65;
  margin-bottom: 2.5rem;
}

.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }

/* ── Top Notice Bar ─────────────────────────────────────────── */
.top-notice-bar {
  background: #040810;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.8rem;
  padding: 0.45rem 0;
  color: var(--text-secondary);
}

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

.top-notice-inner a {
  color: var(--eco-emerald);
  font-weight: 700;
}

.top-notice-inner span i {
  color: var(--eco-emerald);
  margin-right: 4px;
}

.tnb-pill {
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: var(--eco-emerald);
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-weight: 700;
}

/* ── Navbar ──────────────────────────────────────────────────── */
.navbar {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: 74px;
  background: var(--bg-glass);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 1000;
  display: flex;
  align-items: center;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

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

.brand-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--solar-amber), var(--eco-emerald));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.25rem;
  box-shadow: 0 4px 15px var(--eco-emerald-glow);
}

.brand-text {
  font-size: 1.25rem;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  line-height: 1.1;
}

.brand-sub {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--eco-emerald);
  font-weight: 700;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(0.6rem, 1.1vw, 1.2rem);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  font-size: clamp(0.82rem, 0.92vw, 0.9rem);
  font-weight: 600;
  color: var(--text-secondary);
  transition: var(--transition);
  position: relative;
  padding: 0.35rem 0.1rem;
  white-space: nowrap;
}

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

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--eco-emerald);
  box-shadow: 0 0 10px var(--eco-emerald);
  border-radius: 2px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
  margin-left: 0.75rem;
}

.btn-phone-quick {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-primary);
  padding: 0.45rem 0.8rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  transition: var(--transition);
  white-space: nowrap;
}

.btn-phone-quick:hover {
  border-color: var(--eco-emerald);
  color: var(--eco-emerald);
  background: rgba(16, 185, 129, 0.1);
}

.nav-actions .btn-primary {
  padding: 0.5rem 1rem;
  font-size: 0.86rem;
  font-weight: 700;
  white-space: nowrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.35rem;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: #000;
  font-size: 0.9rem;
  font-weight: 800;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 15px var(--eco-emerald-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(16, 185, 129, 0.4);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.35rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
}

.btn-secondary:hover {
  border-color: var(--eco-emerald);
  color: var(--eco-emerald);
  transform: translateY(-2px);
}

.mobile-toggle {
  display: none;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.35);
  border-radius: 999px;
  color: #ffffff;
  padding: 8px 15px 8px 13px;
  min-height: 40px;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  flex-shrink: 0;
  z-index: 1002;
  -webkit-tap-highlight-color: transparent;
  font-family: inherit;
  user-select: none;
}

.mobile-toggle:hover,
.mobile-toggle:focus-visible,
.mobile-toggle:active {
  background: rgba(16, 185, 129, 0.22);
  border-color: var(--eco-emerald);
  color: #ffffff;
  box-shadow: 0 0 14px var(--eco-emerald-glow);
}

.mobile-toggle-label {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #ffffff;
  line-height: 1;
}

.hamburger-box {
  width: 18px;
  height: 12px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}

.hamburger-bar {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--eco-emerald);
  border-radius: 2px;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s ease, background-color 0.2s ease;
  transform-origin: center;
}

/* Morph to X when open */
.mobile-toggle.is-open {
  background: rgba(239, 68, 68, 0.15);
  border-color: rgba(239, 68, 68, 0.45);
  box-shadow: 0 0 14px rgba(239, 68, 68, 0.3);
}

.mobile-toggle.is-open .hamburger-bar {
  background-color: #ef4444;
}

.mobile-toggle.is-open .hamburger-bar:nth-child(1) {
  transform: translateY(5px) rotate(45deg);
}

.mobile-toggle.is-open .hamburger-bar:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.mobile-toggle.is-open .hamburger-bar:nth-child(3) {
  transform: translateY(-5px) rotate(-45deg);
}

.mobile-toggle.is-open .mobile-toggle-label {
  color: #ef4444;
}

/* ── Hero Sections ──────────────────────────────────────────── */
.home-hero {
  padding: 4.5rem 0 3.5rem;
  background: radial-gradient(ellipse at 50% -10%, rgba(16, 185, 129, 0.12) 0%, transparent 65%),
              linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
  text-align: center;
  position: relative;
  border-bottom: 1px solid var(--border-subtle);
}

.sub-hero {
  padding: 4.5rem 0 3.5rem;
  background: radial-gradient(ellipse at 50% -10%, rgba(16, 185, 129, 0.14) 0%, transparent 65%),
              linear-gradient(180deg, #050a14 0%, var(--bg-secondary) 100%);
  text-align: center;
  position: relative;
  border-bottom: 1px solid var(--border-subtle);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: var(--eco-emerald);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 0.35rem 1.1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.home-hero h1, .sub-hero h1 {
  font-size: clamp(2.1rem, 4.5vw, 3.4rem);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.hero-lead {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 660px;
  margin: 0 auto 2rem;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

/* Trust Strip */
.trust-strip {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
  padding-top: 1.75rem;
  border-top: 1px solid var(--border-subtle);
  max-width: 980px;
  margin: 0 auto;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.trust-item i {
  color: var(--eco-emerald);
  font-size: 1rem;
}

.trust-item strong {
  color: var(--text-primary);
}

/* ── Section Containers ─────────────────────────────────────── */
.section {
  padding: 5rem 0;
  position: relative;
}

.section-alt {
  padding: 5rem 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

/* ── Front Page Compact 4-Card Service Grid ─────────────────── */
.service-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  text-decoration: none;
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: var(--eco-emerald);
  box-shadow: 0 14px 35px rgba(0, 0, 0, 0.4);
}

.service-card-thumb {
  position: relative;
  width: calc(100% - 1.5rem);
  height: 100px;
  margin: 0.75rem 0.75rem 0 0.75rem;
  border-radius: 10px;
  overflow: hidden;
  background: #040812;
}

.service-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.4s ease;
}

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

.service-card-badge {
  position: absolute;
  top: 8px;
  right: 8px;
  background: rgba(7, 13, 24, 0.88);
  backdrop-filter: blur(6px);
  border: 1px solid var(--border-subtle);
  color: var(--eco-emerald);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.service-card-body {
  padding: 1rem 0.9rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-card-icon {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--eco-emerald);
  font-size: 1rem;
  margin-bottom: 0.6rem;
}

.service-card h3 {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
  line-height: 1.25;
}

.service-card p {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.45;
  margin-bottom: 1rem;
  flex-grow: 1;
}

.service-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.65rem;
  border-top: 1px solid var(--border-subtle);
}

.service-price {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.service-price strong {
  color: var(--eco-emerald);
  font-size: 0.95rem;
  font-weight: 800;
}

.service-btn-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  color: var(--eco-emerald);
  font-weight: 700;
  font-size: 0.78rem;
}

.service-card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-card-icon {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--eco-emerald);
  font-size: 1.1rem;
  margin-bottom: 0.85rem;
}

.service-card h3 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.service-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
}

.service-price {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.service-price strong {
  color: var(--eco-emerald);
  font-size: 1.1rem;
  font-weight: 800;
}

.service-btn-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--eco-emerald);
  font-weight: 700;
  font-size: 0.88rem;
}

.service-card:hover .service-btn-arrow i {
  transform: translateX(4px);
  transition: transform 0.2s;
}

/* ── Interactive Calculator Widget (Homepage) ───────────────── */
.calc-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  max-width: 900px;
  margin: 0 auto;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.calc-control {
  margin-bottom: 1.5rem;
}

.calc-control label {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.calc-range {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: #1e293b;
  outline: none;
  -webkit-appearance: none;
  cursor: pointer;
}

.calc-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--eco-emerald);
  cursor: pointer;
  box-shadow: 0 0 10px var(--eco-emerald-glow);
}

.calc-result-box {
  background: rgba(7, 13, 24, 0.7);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  text-align: center;
}

.calc-savings-num {
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--eco-emerald);
  line-height: 1;
  margin-bottom: 0.35rem;
}

.calc-savings-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
}

.calc-details-row {
  display: flex;
  justify-content: space-around;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
  text-align: center;
}

.calc-detail-val {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-primary);
}

.calc-detail-lbl {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

/* ── Brand Deep-Dive Cards (Battery, Solar, EV, Electrical) ─── */
.brand-showcase-list {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.brand-detail-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

.brand-detail-card:hover {
  border-color: rgba(16, 185, 129, 0.35);
}

.bdc-main {
  display: grid;
  grid-template-columns: 1fr 340px;
}

.bdc-content {
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
}

.bdc-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.25);
  color: var(--eco-emerald);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 3px 10px;
  border-radius: 6px;
  width: fit-content;
  margin-bottom: 0.75rem;
  text-transform: uppercase;
}

.bdc-title {
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}

.bdc-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.bdc-perks {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
}

.bdc-perks li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

.bdc-perks li i {
  color: var(--eco-emerald);
  margin-top: 3px;
  flex-shrink: 0;
}

.bdc-price-box {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(7, 13, 24, 0.5);
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

.bdc-price-lbl {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.bdc-price-val {
  font-size: 1.35rem;
  font-weight: 900;
  color: var(--eco-emerald);
}

.bdc-image {
  background: #040812;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.bdc-image img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
}

/* Fox ESS Dual-Photo Interactive Showcase */
.fox-badge-pill {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(6, 11, 24, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--text-primary, #ffffff);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 5px 12px;
  border-radius: 9999px;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  display: flex;
  align-items: center;
  z-index: 2;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  pointer-events: none;
  transition: all 0.3s ease;
}

.fox-toggle-bar {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(6, 11, 24, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 9999px;
  padding: 4px;
  z-index: 3;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
  max-width: calc(100% - 24px);
}

.fox-toggle-btn {
  background: transparent;
  color: var(--text-muted, #94a3b8);
  border: none;
  outline: none;
  padding: 6px 14px;
  border-radius: 9999px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.25s ease;
  white-space: nowrap;
}

.fox-toggle-btn:hover:not(.active) {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
}

.fox-toggle-btn.active {
  background: var(--eco-emerald, #10b981);
  color: #04101e;
  font-weight: 700;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.35);
}

.fox-img-transition {
  transition: opacity 0.2s ease-in-out;
}


.bdc-specs-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--border-subtle);
  background: rgba(7, 13, 24, 0.4);
}

.bdc-spec {
  padding: 1rem 1.25rem;
  border-right: 1px solid var(--border-subtle);
  text-align: center;
}

.bdc-spec:last-child {
  border-right: none;
}

.bdc-spec-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.bdc-spec-val {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text-primary);
}

/* ── Packages 3-Col Grid ────────────────────────────────────── */
.packages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.package-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition);
}

.package-card:hover {
  transform: translateY(-5px);
  border-color: rgba(16, 185, 129, 0.4);
}

.package-card.featured {
  border-color: var(--eco-emerald);
  background: linear-gradient(180deg, rgba(16, 185, 129, 0.08) 0%, var(--bg-card) 100%);
  box-shadow: 0 0 35px rgba(16, 185, 129, 0.15);
}

.package-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--eco-emerald);
  color: #000;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 3px 12px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.package-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.package-price {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--eco-emerald);
  line-height: 1.1;
  margin-bottom: 0.2rem;
}

.package-vat-note {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.package-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 1.75rem;
  flex-grow: 1;
}

.package-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

.package-features li i {
  color: var(--eco-emerald);
  margin-top: 3px;
  flex-shrink: 0;
}

/* ── Comparison Table ────────────────────────────────────────── */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 680px;
}

.compare-table th {
  background: rgba(7, 13, 24, 0.8);
  padding: 1rem 1.1rem;
  font-size: 0.82rem;
  font-weight: 800;
  text-align: center;
  color: var(--eco-emerald);
  border-bottom: 1px solid var(--border-subtle);
}

.compare-table th:first-child {
  text-align: left;
  color: var(--text-secondary);
}

.compare-table td {
  padding: 0.9rem 1.1rem;
  font-size: 0.88rem;
  color: var(--text-secondary);
  text-align: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.compare-table td:first-child {
  text-align: left;
  color: var(--text-primary);
  font-weight: 600;
  background: rgba(7, 13, 24, 0.3);
}

.compare-table tr:last-child td {
  border-bottom: none;
}

.compare-table tr:hover td {
  background: rgba(16, 185, 129, 0.03);
}

/* ── Gallery Grid & Lightbox ────────────────────────────────── */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.gallery-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  height: 220px;
}

.gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.gallery-card:hover img {
  transform: scale(1.06);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(7, 13, 24, 0.85) 100%);
  display: flex;
  align-items: flex-end;
  padding: 1rem;
  opacity: 0.9;
  transition: opacity 0.25s ease;
}

.gallery-caption {
  font-size: 0.82rem;
  font-weight: 600;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.lightbox-modal.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(4, 9, 18, 0.94);
  backdrop-filter: blur(14px);
  cursor: pointer;
}

.lightbox-dialog {
  position: relative;
  z-index: 2;
  width: 92%;
  max-width: 920px;
  max-height: 90vh;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.8);
  display: flex;
  flex-direction: column;
}

.lightbox-close {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 10;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid var(--border-subtle);
  color: #fff;
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.lightbox-close:hover {
  background: var(--eco-emerald);
  color: #000;
  transform: rotate(90deg);
}

.lightbox-media {
  width: 100%;
  height: 480px;
  background: #020617;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.lightbox-media img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.lightbox-footer {
  padding: 1.25rem 1.75rem;
  background: var(--bg-card);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.lightbox-footer-text {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-primary);
}

.lightbox-nav-btn {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--border-subtle);
  color: #fff;
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 700;
  font-size: 0.85rem;
  transition: var(--transition);
}

.lightbox-nav-btn:hover {
  background: var(--eco-emerald);
  color: #000;
}

/* ── FAQ Accordion ──────────────────────────────────────────── */
.faq-stack {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  max-width: 820px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.25s;
}

.faq-item.open {
  border-color: rgba(16, 185, 129, 0.35);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 1.25rem 1.5rem;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-primary);
  font-size: 0.96rem;
  font-weight: 700;
  font-family: inherit;
}

.faq-question i {
  color: var(--eco-emerald);
  transition: transform 0.25s ease;
  flex-shrink: 0;
}

.faq-item.open .faq-question i {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.25s ease;
  padding: 0 1.5rem;
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.65;
}

.faq-item.open .faq-answer {
  max-height: 500px;
  padding: 0 1.5rem 1.25rem;
}


/* ── Roof Mounting Showcase Grid ──────────────────────────── */
.roof-showcase-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-top: 2.5rem;
}
.roof-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.roof-card:hover {
  transform: translateY(-4px);
  border-color: rgba(16, 185, 129, 0.4);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
}
.roof-card-media {
  position: relative;
  height: 240px;
  overflow: hidden;
  cursor: pointer;
}
.roof-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.roof-card:hover .roof-card-media img {
  transform: scale(1.05);
}
.roof-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(11, 17, 32, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: var(--eco-emerald);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.roof-card-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.roof-card-tag {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--eco-emerald);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}
.roof-card-body h3 {
  font-size: 1.22rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  line-height: 1.35;
}
.roof-card-body p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}
.roof-feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  font-size: 0.86rem;
  color: var(--text-secondary);
}
.roof-feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  line-height: 1.45;
}
.roof-feature-list li i {
  color: var(--eco-emerald);
  margin-top: 0.2rem;
  flex-shrink: 0;
}
@media (max-width: 900px) {
  .roof-showcase-grid {
    grid-template-columns: 1fr;
  }
}

/* ── Case Studies & Installation Process Section ────────────── */
.case-studies-container {
  display: flex;
  flex-direction: column;
  gap: 3rem;
  margin-top: 2rem;
}

.case-study-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.case-study-card:hover {
  border-color: rgba(16, 185, 129, 0.35);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
}

.case-study-header {
  padding: 1.5rem 2rem;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.case-study-tag-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.case-study-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-full);
}

.badge-solar {
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.35);
  color: var(--solar-amber);
}

.badge-battery {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.35);
  color: var(--eco-emerald);
}

.badge-ev {
  background: rgba(6, 182, 212, 0.15);
  border: 1px solid rgba(6, 182, 212, 0.35);
  color: var(--tech-cyan);
}

.badge-electrical {
  background: rgba(139, 92, 246, 0.15);
  border: 1px solid rgba(139, 92, 246, 0.35);
  color: #a78bfa;
}

.case-study-loc {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.case-study-loc i {
  color: var(--eco-emerald);
  margin-right: 0.25rem;
}

.case-study-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-top: 0.5rem;
  line-height: 1.3;
}

.case-study-body {
  padding: 2rem;
}

.case-study-steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.case-step-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.case-step-header {
  padding: 0.75rem 1rem;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.case-step-num {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--eco-emerald);
  text-transform: uppercase;
}

.case-step-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
}

.case-step-media {
  position: relative;
  height: 210px;
  overflow: hidden;
  cursor: pointer;
}

.case-step-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.case-step-media:hover img {
  transform: scale(1.06);
}

.case-step-desc {
  padding: 1.15rem;
  font-size: 0.86rem;
  color: var(--text-secondary);
  line-height: 1.55;
  flex-grow: 1;
}

.case-step-desc strong {
  color: var(--text-primary);
}

.case-study-footer {
  padding: 1.25rem 2rem;
  background: rgba(7, 13, 24, 0.6);
  border-top: 1px solid var(--border-subtle);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
}

.case-metric-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.case-metric-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.case-metric-value {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* Category Filter Tabs (for index.html showcase) */
.case-filter-tabs {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.case-tab-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.case-tab-btn:hover {
  color: var(--text-primary);
  border-color: rgba(16, 185, 129, 0.4);
}

.case-tab-btn.active {
  background: var(--eco-emerald);
  color: #070d18;
  font-weight: 700;
  border-color: var(--eco-emerald);
}

@media (max-width: 900px) {
  .case-study-steps-grid {
    grid-template-columns: 1fr;
  }
  .case-step-media {
    height: 220px;
  }
  .case-study-header {
    padding: 1.25rem;
  }
  .case-study-body {
    padding: 1.25rem;
  }
  .case-study-footer {
    padding: 1rem 1.25rem;
  }
}

/* ── Customer Reviews & Ratings Section ─────────────────────── */
.reviews-header-wrap {
  margin-bottom: 2.5rem;
}

.reviews-summary-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem 2rem;
  margin-top: 2rem;
}

.reviews-score-block {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.reviews-big-num {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
  color: var(--text-primary);
  letter-spacing: -0.03em;
}

.reviews-stars-summary {
  display: flex;
  gap: 0.25rem;
  color: var(--solar-amber);
  font-size: 1.25rem;
  margin-bottom: 0.25rem;
}

.reviews-summary-meta {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.reviews-trust-badges {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.review-trust-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: var(--radius-full);
  color: var(--eco-emerald);
  font-size: 0.82rem;
  font-weight: 600;
}

.review-platform-pill {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
  text-decoration: none;
  transition: var(--transition);
  cursor: pointer;
}

.review-platform-pill:hover {
  border-color: rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  transform: translateY(-1px);
}

/* Multi-Platform Review Options Grid (Empty / Invitation State) */
.review-options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
  margin-top: 1.75rem;
  text-align: left;
}

.review-option-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.35rem 1.25rem;
  text-decoration: none;
  color: var(--text-primary);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  position: relative;
  box-sizing: border-box;
}

.review-option-card:hover {
  border-color: var(--eco-emerald);
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.35);
}

.review-option-card-btn {
  width: 100%;
  font-family: inherit;
  cursor: pointer;
  border-style: solid;
  text-align: left;
}

.review-option-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.9rem;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.review-option-card:hover .review-option-icon {
  transform: scale(1.08);
}

.review-option-content {
  flex-grow: 1;
}

.review-option-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.35rem;
}

.review-option-desc {
  font-size: 0.83rem;
  color: var(--text-secondary);
  line-height: 1.45;
  margin-bottom: 1.15rem;
}

.review-option-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
  margin-top: auto;
  align-self: flex-start;
  transition: var(--transition);
}

.review-option-card:hover .review-option-badge {
  border-color: var(--eco-emerald);
  color: var(--eco-emerald);
  background: rgba(16, 185, 129, 0.12);
}

/* Review Form Styling */
.review-form-wrapper {
  margin-bottom: 2.5rem;
  animation: fadeInDown 0.3s ease;
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

.review-form-card {
  background: var(--bg-secondary);
  border: 1px solid rgba(16, 185, 129, 0.35);
  border-radius: var(--radius-lg);
  padding: 2rem 2.25rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.review-form-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.review-form-header h3 {
  font-size: 1.35rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.btn-close-form {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.75rem;
  cursor: pointer;
  line-height: 1;
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  transition: var(--transition);
}

.btn-close-form:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.08);
}

.review-form-intro {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

/* Star Rating Selector */
.star-rating-selector {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 0.25rem;
  flex-wrap: wrap;
}

.star-btn {
  background: transparent;
  border: none;
  font-size: 1.6rem;
  color: rgba(255, 255, 255, 0.2);
  cursor: pointer;
  padding: 0.2rem;
  transition: transform 0.15s ease, color 0.15s ease;
}

.star-btn.active,
.star-btn.hovered {
  color: var(--solar-amber);
}

.star-btn:hover {
  transform: scale(1.15);
}

.rating-label {
  margin-left: 0.75rem;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--solar-amber);
}

/* Reviews Grid & Cards */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}

.review-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition);
  position: relative;
}

.review-card:hover {
  border-color: rgba(16, 185, 129, 0.3);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.review-card.newly-added {
  animation: highlightNewReview 1.5s ease;
  border-color: var(--eco-emerald);
}

@keyframes highlightNewReview {
  0% { transform: scale(0.97); box-shadow: 0 0 20px var(--eco-emerald-glow); }
  100% { transform: scale(1); box-shadow: none; }
}

.review-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.85rem;
}

.review-stars {
  display: flex;
  gap: 0.2rem;
  color: var(--solar-amber);
  font-size: 0.95rem;
}

.review-verified-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--eco-emerald);
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.25);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
}

.review-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.6rem;
  line-height: 1.35;
}

.review-text {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.review-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--eco-emerald), #059669);
  color: #fff;
  font-weight: 700;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  letter-spacing: 0.05em;
}

.review-name {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}

.review-loc {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.15rem;
}

.review-service-tag {
  display: inline-block;
  font-size: 0.75rem;
  color: var(--solar-amber);
  background: rgba(245, 158, 11, 0.1);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  margin-top: 0.35rem;
  font-weight: 600;
}

@media (max-width: 768px) {
  .reviews-summary-bar {
    flex-direction: column;
    align-items: flex-start;
    padding: 1.25rem;
  }
  .review-form-card {
    padding: 1.25rem;
  }
}

/* ── Contact Section ────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: 1.75rem;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-info-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--eco-emerald);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-info-lbl {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.contact-info-val {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: #060b14;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.75rem 0.9rem;
  color: var(--text-primary);
  font-size: 0.9rem;
  font-family: inherit;
  transition: border-color 0.2s;
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--eco-emerald);
}

.form-group textarea {
  resize: vertical;
  min-height: 85px;
}

.alert-box {
  display: none;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.25rem;
  font-size: 0.88rem;
  line-height: 1.5;
}

.alert-success {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid var(--eco-emerald);
  color: #34d399;
}

.alert-error {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid #ef4444;
  color: #fca5a5;
}

/* ── Reviews Grid ────────────────────────────────────────────── */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.review-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.75rem;
}

.review-stars {
  color: var(--solar-amber);
  margin-bottom: 0.85rem;
  font-size: 0.85rem;
}

.review-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  font-style: italic;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.review-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--eco-emerald), #059669);
  color: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
}

.review-name {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-primary);
}

.review-loc {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ── Footer ──────────────────────────────────────────────────── */
.footer {
  background: #040810;
  border-top: 1px solid var(--border-subtle);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-col h4 {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 1.2rem;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-col ul li a {
  font-size: 0.88rem;
  color: var(--text-secondary);
  transition: color 0.2s;
}

.footer-col ul li a:hover {
  color: var(--eco-emerald);
}

.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ── Mobile Floating Bar ─────────────────────────────────────── */
.mobile-floating-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(7, 13, 24, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid var(--border-subtle);
  padding: 0.6rem 1rem;
  z-index: 999;
  justify-content: space-between;
  gap: 0.75rem;
}

.mobile-float-btn {
  flex: 1;
  text-align: center;
  padding: 0.65rem;
  font-size: 0.88rem;
  font-weight: 800;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}

/* ── Process Case Studies & Walkthroughs ────────────────────── */
.case-studies-container {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.case-filter-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 2.5rem;
}

.case-tab-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.88rem;
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.case-tab-btn:hover {
  border-color: var(--eco-emerald);
  color: var(--text-primary);
}

.case-tab-btn.active {
  background: var(--eco-emerald);
  border-color: var(--eco-emerald);
  color: #000;
  font-weight: 700;
}

.case-study-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.case-study-card:hover {
  border-color: rgba(16, 185, 129, 0.4);
  transform: translateY(-2px);
}

.case-study-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 1.5rem 1.75rem;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid var(--border-subtle);
}

.case-study-tag-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.case-study-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.65rem;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-solar {
  background: rgba(245, 158, 11, 0.15);
  color: var(--solar-amber);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-battery {
  background: rgba(16, 185, 129, 0.15);
  color: var(--eco-emerald);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-ev {
  background: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.badge-electrical {
  background: rgba(168, 85, 247, 0.15);
  color: #c084fc;
  border: 1px solid rgba(168, 85, 247, 0.3);
}

.case-study-loc {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.case-study-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
  line-height: 1.4;
}

.case-study-body {
  padding: 1.75rem;
}

.case-study-steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.case-study-steps-grid.two-col {
  grid-template-columns: repeat(2, 1fr);
}

.case-step-card {
  background: rgba(7, 13, 24, 0.4);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem;
  display: flex;
  flex-direction: column;
}

.case-step-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.75rem;
}

.case-step-num {
  background: var(--eco-emerald);
  color: #000;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  letter-spacing: 0.04em;
}

.case-step-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-primary);
}

.case-step-media {
  height: 190px;
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 0.85rem;
  cursor: pointer;
  background: #000;
}

.case-step-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.case-step-media:hover img {
  transform: scale(1.05);
}

.case-step-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.55;
  flex: 1;
}

.case-study-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.88rem;
}

.case-study-meta-list {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  color: var(--text-secondary);
}

.case-study-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.case-study-meta-item strong {
  color: var(--text-primary);
}

.case-study-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--eco-emerald);
  font-weight: 600;
  font-size: 0.88rem;
  transition: gap 0.2s;
}

.case-study-link-btn:hover {
  gap: 0.65rem;
}

/* ── Responsive Queries ──────────────────────────────────────── */
@media (max-width: 1260px) {
  .nav-actions .btn-phone-quick {
    display: none !important;
  }
}

@media (max-width: 1080px) {
  .service-cards-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .service-card-thumb { height: 110px; }
}

@media (max-width: 1040px) {
  .mobile-toggle { display: inline-flex !important; }
  .nav-actions { display: flex; }
  .nav-actions .btn-phone-quick { display: none !important; }
  .nav-links {
    position: fixed;
    top: 74px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 74px);
    background: var(--bg-secondary);
    flex-direction: column;
    padding: 2rem 1.5rem;
    gap: 1.25rem;
    transition: left 0.3s ease;
    border-top: 1px solid var(--border-subtle);
    overflow-y: auto;
  }
  .nav-links.open { left: 0; }
}

@media (max-width: 900px) {
  .packages-grid { grid-template-columns: 1fr; }
  .reviews-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .calc-grid { grid-template-columns: 1fr; }
  .bdc-main { grid-template-columns: 1fr; }
  .bdc-specs-row { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .case-study-steps-grid { grid-template-columns: 1fr; gap: 1.25rem; }
  .case-study-steps-grid.two-col { grid-template-columns: 1fr; }
  .case-step-media { height: 220px; }
  .case-study-header { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 768px) {
  .top-notice-bar { display: none; }
  .nav-actions { display: none; }
  .gallery-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .mobile-floating-bar { display: flex; }
  body { padding-bottom: 60px; }
  .trust-strip { gap: 1rem; }
}

@media (max-width: 600px) {
  .service-cards-grid { grid-template-columns: 1fr; }
  .service-card-thumb { height: 120px; }
}

@media (max-width: 420px) {
  .brand-text { font-size: 1.1rem; }
  .brand-sub { font-size: 0.75rem; }
  .brand-icon { width: 34px; height: 34px; font-size: 1.05rem; }
  .mobile-toggle { padding: 7px 12px 7px 10px; min-height: 38px; gap: 6px; }
  .mobile-toggle-label { font-size: 0.78rem; }
  .hamburger-box { width: 16px; height: 11px; }
  .navbar .container { padding: 0 0.85rem; }
}

/* =========================================
   Floating WhatsApp Button
   ========================================= */
.whatsapp-float {
  display: none !important;
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 20px;
  right: 20px;
  background-color: #25d366;
  color: #FFF;
  border-radius: 50px;
  text-align: center;
  font-size: 30px;
  box-shadow: 0px 4px 10px rgba(0,0,0,0.3);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0px 6px 14px rgba(0,0,0,0.4);
  color: #FFF;
}

/* Adjust position on mobile to not overlap with bottom floating bar */
@media (max-width: 768px) {
  .whatsapp-float {
  display: none !important;
    bottom: 90px;
    right: 15px;
    width: 55px;
    height: 55px;
    font-size: 28px;
  }
}


/* ==========================================================================
   MOBILE STICKY QUICK-ACTION BAR
   ========================================================================== */
.mobile-sticky-bar {
  display: none;
}

@media (max-width: 768px) {
  body {
    padding-bottom: 66px !important;
  }

  .mobile-sticky-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: 60px;
    padding: 8px 12px calc(8px + env(safe-area-inset-bottom, 0px));
    background: rgba(7, 13, 24, 0.94);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    z-index: 9995;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.5);
  }

  .msb-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 0.82rem;
    font-weight: 700;
    border-radius: 10px;
    text-decoration: none;
    line-height: 1;
    transition: transform 0.15s ease, opacity 0.15s ease;
  }

  .msb-btn:active {
    transform: scale(0.97);
  }

  .msb-btn i {
    font-size: 0.95rem;
  }

    .msb-mail {
    background: rgba(255, 255, 255, 0.08);
    color: #f8fafc;
    border: 1px solid rgba(255, 255, 255, 0.16);
  }

  .msb-call {
    background: rgba(255, 255, 255, 0.08);
    color: #f8fafc;
    border: 1px solid rgba(255, 255, 255, 0.16);
  }

  .msb-wa {
    background: #0e7266;
    color: #ffffff;
    box-shadow: 0 2px 8px rgba(18, 140, 126, 0.35);
  }

  .msb-quote {
    background: var(--eco-emerald, #10b981);
    color: #070d18;
    font-weight: 800;
    box-shadow: 0 2px 10px rgba(16, 185, 129, 0.4);
  }

  .whatsapp-float {
  display: none !important;
    bottom: 74px !important;
    right: 14px !important;
    width: 50px !important;
    height: 50px !important;
    font-size: 26px !important;
  }
}

/* ==========================================================================
   OCTOPUS SMART TARIFF & BATTERY ARBITRAGE SECTION
   ========================================================================== */
.tariff-section {
  position: relative;
  overflow: hidden;
}

.tariff-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.9rem;
  background: rgba(229, 0, 125, 0.12);
  border: 1px solid rgba(229, 0, 125, 0.35);
  border-radius: 9999px;
  color: #ff3399;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.tariff-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

@media (max-width: 900px) {
  .tariff-cards-grid {
    grid-template-columns: 1fr;
  }
}

.tariff-card {
  background: var(--bg-card, #101c30);
  border: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.08));
  border-radius: var(--radius-lg, 20px);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.tariff-card:hover {
  transform: translateY(-4px);
  border-color: rgba(16, 185, 129, 0.35);
}

.tariff-card-step {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--eco-emerald, #10b981);
  margin-bottom: 0.5rem;
}

.tariff-card-rate {
  font-size: 2.2rem;
  font-weight: 900;
  line-height: 1.1;
  color: #fff;
  margin-bottom: 0.75rem;
}

.tariff-card-rate span {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-secondary, #94a3b8);
}

.tariff-card-title {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
  color: #fff;
}

.tariff-card-desc {
  font-size: 0.92rem;
  color: var(--text-secondary, #94a3b8);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.tariff-card-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.75rem;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  font-size: 0.8rem;
  font-weight: 700;
  color: #cbd5e1;
}

/* Tariff Comparison Box */
.tariff-compare-container {
  background: linear-gradient(135deg, rgba(16, 28, 48, 0.95), rgba(7, 13, 24, 0.95));
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: var(--radius-lg, 20px);
  padding: 2.5rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.tariff-compare-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 1.75rem;
}

@media (max-width: 900px) {
  .tariff-compare-grid {
    grid-template-columns: 1fr;
  }
}

.compare-box {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md, 14px);
  padding: 1.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.compare-box.featured {
  background: rgba(16, 185, 129, 0.07);
  border: 2px solid var(--eco-emerald, #10b981);
  position: relative;
}

.compare-box-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--eco-emerald, #10b981);
  color: #070d18;
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.2rem 0.8rem;
  border-radius: 9999px;
  white-space: nowrap;
}

.compare-box-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-secondary, #94a3b8);
  margin-bottom: 0.75rem;
}

.compare-box-bill {
  font-size: 2rem;
  font-weight: 900;
  color: #fff;
  margin-bottom: 0.25rem;
}

.compare-box-save {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--eco-emerald, #10b981);
  margin-bottom: 1rem;
}

.compare-box-desc {
  font-size: 0.85rem;
  color: var(--text-muted, #7d8da3);
  line-height: 1.5;
}

/* ==========================================================================
   TOWN / LOCATION CASE STUDY FILTER
   ========================================================================== */
.town-filter-tabs {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 0.75rem;
  margin-bottom: 2rem;
}

.town-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 1rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 9999px;
  color: var(--text-secondary, #94a3b8);
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
}

.town-tab-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.2);
}

.town-tab-btn.active {
  background: rgba(16, 185, 129, 0.15);
  color: var(--eco-emerald, #10b981);
  border-color: var(--eco-emerald, #10b981);
  box-shadow: 0 0 12px rgba(16, 185, 129, 0.2);
}

/* ==========================================================================
   RESPONSIVE UTILITY GRIDS & CONTAINERS (MOBILE OPTIMIZED)
   ========================================================================== */
.stats-grid-3,
.feature-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.promo-split-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 2.5rem;
  align-items: center;
}

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

@media (max-width: 768px) {
  .stats-grid-3,
  .feature-grid-3 {
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 2rem;
  }

  .promo-split-card {
    grid-template-columns: 1fr;
    padding: 1.5rem;
    gap: 1.5rem;
  }

  .about-split-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}




/* ==========================================================================
   FUTURISTIC CLEAN-TECH & INTUITIVE ANIMATIONS (LS ELECTRIX 2026)
   ========================================================================== */

/* 1. Ambient Hero Energy Aura */
.home-hero {
  position: relative;
  overflow: hidden;
}

.home-hero::before {
  content: '';
  position: absolute;
  top: -25%;
  left: 50%;
  transform: translateX(-50%);
  width: 850px;
  height: 520px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.16) 0%, rgba(6, 182, 212, 0.08) 45%, transparent 70%);
  filter: blur(70px);
  pointer-events: none;
  z-index: 0;
  animation: heroAuraPulse 9s ease-in-out infinite alternate;
}

@keyframes heroAuraPulse {
  0% { transform: translateX(-50%) scale(0.92); opacity: 0.65; }
  50% { transform: translateX(-48%) scale(1.08); opacity: 0.95; }
  100% { transform: translateX(-52%) scale(1.15); opacity: 0.8; }
}

/* 2. High-Tech HUD Radar & Live Status Badge */
.hud-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.42rem 1.25rem;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.35);
  border-radius: var(--radius-full);
  box-shadow: 0 0 25px rgba(16, 185, 129, 0.16);
  backdrop-filter: blur(14px);
  margin-bottom: 1.5rem;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--eco-emerald);
  letter-spacing: 0.6px;
  text-transform: uppercase;
}

.hud-radar-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--eco-emerald);
  position: relative;
  box-shadow: 0 0 12px var(--eco-emerald);
}

.hud-radar-dot::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid var(--eco-emerald);
  animation: radarPing 2.2s cubic-bezier(0, 0, 0.2, 1) infinite;
}

@keyframes radarPing {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(3.2); opacity: 0; }
}

/* 3. Cyber Shimmer Light Sweep on Primary Buttons */
.btn-primary {
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(16, 185, 129, 0.32);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-primary::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -70%;
  width: 35%;
  height: 200%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent);
  transform: rotate(25deg);
  transition: transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.btn-primary:hover::after {
  transform: rotate(25deg) translate(420%, 0);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(16, 185, 129, 0.48);
}

/* 4. Futuristic Trust Strip / Animated Numbers */
.trust-strip {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-top: 2.25rem;
  padding-top: 1.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.55rem 1.15rem;
  background: rgba(16, 28, 48, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius-md);
  backdrop-filter: blur(10px);
  font-size: 0.88rem;
  color: var(--text-secondary);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.trust-item:hover {
  transform: translateY(-2px);
  border-color: rgba(16, 185, 129, 0.35);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  color: #fff;
}

.trust-item i {
  color: var(--eco-emerald);
}

/* 5. Clean-Tech Bento Grid */
.bento-services-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.bento-card {
  position: relative;
  background: linear-gradient(165deg, rgba(16, 28, 48, 0.88) 0%, rgba(10, 19, 35, 0.96) 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(16px);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.35s ease, box-shadow 0.35s ease;
  text-decoration: none;
  color: inherit;
}

.bento-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(400px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(16, 185, 129, 0.12), transparent 70%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.35s ease;
}

.bento-card:hover::before {
  opacity: 1;
}

.bento-card:hover {
  transform: translateY(-4px);
  border-color: rgba(16, 185, 129, 0.45);
  box-shadow: 0 16px 40px -10px rgba(0, 0, 0, 0.65), 0 0 25px rgba(16, 185, 129, 0.18);
}

/* Featured Bento Card (Solar + Storage Wide) */
.bento-card-featured {
  grid-column: span 12;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2.25rem;
  padding: 2.25rem;
  background: linear-gradient(135deg, rgba(16, 28, 48, 0.94) 0%, rgba(12, 22, 38, 0.98) 100%);
  border: 1px solid rgba(16, 185, 129, 0.28);
  box-shadow: 0 12px 35px -10px rgba(0, 0, 0, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.bento-card-featured:hover {
  border-color: var(--eco-emerald);
  box-shadow: 0 20px 48px -10px rgba(0, 0, 0, 0.75), 0 0 32px rgba(16, 185, 129, 0.22);
}

.bento-card-col4 {
  grid-column: span 4;
}

@media (max-width: 992px) {
  .bento-card-featured {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .bento-card-col4 {
    grid-column: span 6;
  }
}

@media (max-width: 680px) {
  .bento-card-featured {
    grid-column: span 12;
    padding: 1.5rem;
  }
  .bento-card-col4 {
    grid-column: span 12;
  }
}

/* Visual containers inside bento cards */
.bento-visual {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 16/10;
  background: #070d18;
}

.bento-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.bento-badge-group {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.bento-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.bento-badge-amber {
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.35);
  color: var(--solar-amber);
}

.bento-badge-emerald {
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.35);
  color: var(--eco-emerald);
}

.bento-badge-cyan {
  background: rgba(6, 182, 212, 0.12);
  border: 1px solid rgba(6, 182, 212, 0.35);
  color: var(--tech-cyan);
}

.bento-link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--eco-emerald);
  font-weight: 700;
  font-size: 0.88rem;
  margin-top: auto;
  transition: transform 0.25s ease, color 0.25s ease;
}

.bento-card:hover .bento-link-arrow {
  transform: translateX(4px);
  color: #34d399;
}

/* 6. Futuristic HUD Calculator Card */
.calc-card {
  background: linear-gradient(145deg, rgba(16, 28, 48, 0.92) 0%, rgba(10, 19, 35, 0.96) 100%);
  border: 1px solid rgba(16, 185, 129, 0.25);
  box-shadow: 0 16px 40px -10px rgba(0, 0, 0, 0.65), 0 0 25px rgba(16, 185, 129, 0.08);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(16px);
}

.calc-range {
  accent-color: var(--eco-emerald);
  cursor: pointer;
  filter: drop-shadow(0 0 6px rgba(16, 185, 129, 0.5));
}

.calc-result-box {
  background: rgba(7, 13, 24, 0.75);
  border: 1px solid rgba(16, 185, 129, 0.22);
  border-radius: var(--radius-md);
  box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.45);
}

.calc-savings-num {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--eco-emerald);
  text-shadow: 0 0 20px rgba(16, 185, 129, 0.4);
  font-weight: 900;
}


/* ==========================================================================
   LONDON SERVICE COVERAGE, EPC GAUGE & WHATSAPP FAST LEAD HUB
   ========================================================================== */

/* 1. Floating Clean-Tech WhatsApp Fast Lead Hub */
.floating-whatsapp-hub {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.whatsapp-radar-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  box-shadow: 0 4px 22px rgba(37, 211, 102, 0.45);
  position: relative;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
}

.whatsapp-radar-btn::after {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid #25D366;
  animation: radarPingGreen 2.4s cubic-bezier(0, 0, 0.2, 1) infinite;
}

@keyframes radarPingGreen {
  0% { transform: scale(1); opacity: 0.95; }
  100% { transform: scale(1.65); opacity: 0; }
}

.whatsapp-radar-btn:hover {
  transform: scale(1.12);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.65);
}

.whatsapp-tooltip-pill {
  background: rgba(7, 13, 24, 0.94);
  border: 1px solid rgba(37, 211, 102, 0.4);
  color: #fff;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  backdrop-filter: blur(12px);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: transform 0.25s ease, border-color 0.25s ease;
  white-space: nowrap;
}

.floating-whatsapp-hub:hover .whatsapp-tooltip-pill {
  border-color: #25D366;
  transform: translateX(-4px);
}

@media (max-width: 768px) {
  .floating-whatsapp-hub {
    display: none !important;
  }
  .whatsapp-tooltip-pill {
    display: none;
  }
}

/* 2. EPC Band Uplift & Grid Independence Gauge */
.epc-gauge-wrapper {
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.epc-meter-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(7, 13, 24, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.9rem;
}

.epc-badge-pill {
  font-size: 0.75rem;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.epc-badge-d {
  background: #e67e22;
  color: #fff;
}

.epc-badge-a {
  background: #10b981;
  color: #fff;
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.4);
}

.independence-progress-bar {
  width: 100%;
  height: 8px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  overflow: hidden;
  position: relative;
}

.independence-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #10b981, #06b6d4);
  border-radius: var(--radius-full);
  transition: width 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.5);
}

/* 3. London & Regional Coverage Grid */
.coverage-pods-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.coverage-pod {
  background: linear-gradient(165deg, rgba(16, 28, 48, 0.88) 0%, rgba(10, 19, 35, 0.96) 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease, box-shadow 0.3s ease;
  position: relative;
}

.coverage-pod:hover {
  transform: translateY(-4px);
  border-color: rgba(16, 185, 129, 0.4);
  box-shadow: 0 12px 35px -8px rgba(0, 0, 0, 0.6), 0 0 20px rgba(16, 185, 129, 0.15);
}

.coverage-pod-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.coverage-pod-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 0.5rem;
}

.coverage-postcodes-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
  padding-top: 1rem;
}

.coverage-postcode-chip {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #cbd5e1;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 7px;
  border-radius: 4px;
}

@media (max-width: 900px) {
  .coverage-pods-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

/* ========================================================
   UNIVERSAL SITE-WIDE CLEAN-TECH ANIMATIONS & POLISH
   ======================================================== */
.gallery-card, 
.case-step-card, 
.case-study-card, 
.brand-detail-card, 
.contact-card, 
.town-card,
.faq-item {
  position: relative;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), 
              border-color 0.3s ease, 
              box-shadow 0.35s ease;
}

.gallery-card:hover, 
.case-step-card:hover, 
.case-study-card:hover, 
.brand-detail-card:hover, 
.contact-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 229, 153, 0.45) !important;
  box-shadow: 0 16px 36px -12px rgba(0, 0, 0, 0.6), 
              0 0 24px -6px rgba(0, 229, 153, 0.2) !important;
}

.gallery-card::before, 
.case-step-card::before, 
.case-study-card::before, 
.brand-detail-card::before,
.contact-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(450px circle at var(--mouse-x, -500px) var(--mouse-y, -500px), rgba(0, 229, 153, 0.08), transparent 70%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.35s ease;
  z-index: 1;
}

.gallery-card:hover::before, 
.case-step-card:hover::before, 
.case-study-card:hover::before, 
.brand-detail-card:hover::before,
.contact-card:hover::before {
  opacity: 1;
}

.scroll-reveal {
  opacity: 0;
  transform: translateY(28px);
  filter: blur(8px);
  transition: opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.85s cubic-bezier(0.16, 1, 0.3, 1),
              filter 0.85s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform, filter;
}

.scroll-reveal.is-revealed {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0px);
}

.gallery-card img,
.case-step-media img {
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery-card:hover img,
.case-step-media:hover img {
  transform: scale(1.035);
}

.hero-badge, .badge-accent, .hud-status-badge {
  animation: badgeAuraGlow 3.5s ease-in-out infinite alternate;
}
@keyframes badgeAuraGlow {
  0% { border-color: rgba(0, 229, 153, 0.25); box-shadow: 0 0 10px rgba(0, 229, 153, 0.05); }
  100% { border-color: rgba(0, 229, 153, 0.6); box-shadow: 0 0 20px rgba(0, 229, 153, 0.25); }
}

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


/* ========================================================
   ECO TARGET SHORT CLEAN LAYOUT - DARK CLEAN-TECH THEME
   Engineered to match solar.html, battery.html 100%
   ======================================================== */

.et-wrap {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}
.et-pad {
  padding-left: 48px;
  padding-right: 48px;
}

/* Hero Section */
.et-hero {
  position: relative;
  background: var(--bg-primary, #070d18);
  color: var(--text-primary, #f8fafc);
  padding: 80px 48px 70px;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.et-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 72% center;
  display: block;
}
.et-hero-shade {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(90deg, 
    #070d18 0%, 
    rgba(7, 13, 24, 0.98) 40%, 
    rgba(7, 13, 24, 0.60) 65%, 
    rgba(7, 13, 24, 0.15) 86%);
}
.et-hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
  width: 100%;
}
.et-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--eco-emerald, #00e599);
  margin-bottom: 16px;
  background: rgba(0, 229, 153, 0.08);
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid rgba(0, 229, 153, 0.25);
}
.et-eyebrow span.radar-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--eco-emerald, #00e599);
  box-shadow: 0 0 10px var(--eco-emerald, #00e599);
}
.et-h1 {
  margin: 0 0 18px;
  font-size: clamp(2.4rem, 4.5vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  font-weight: 800;
  color: #ffffff;
}
.et-accent {
  color: var(--eco-emerald, #00e599);
  text-shadow: 0 0 25px rgba(0, 229, 153, 0.35);
}
.et-lead {
  margin: 0 0 28px;
  font-size: 16.5px;
  line-height: 1.6;
  color: var(--text-secondary, #94a3b8);
  max-width: 52ch;
}
.et-hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 34px;
}
.et-values-list {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 28px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.et-values-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  font-weight: 600;
  color: #ffffff;
}
.et-val-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--eco-emerald, #00e599);
  box-shadow: 0 0 8px rgba(0, 229, 153, 0.8);
}

/* Smarter Power Feature Box */
.et-feature-box {
  background: rgba(16, 28, 48, 0.88);
  border: 1px solid rgba(0, 229, 153, 0.35);
  border-radius: 12px;
  padding: 30px 28px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 24px 50px -15px rgba(0,0,0,0.6);
}
.et-box-header {
  font-size: 20px;
  font-weight: 700;
  color: #ffffff;
  margin: 0 0 16px;
  letter-spacing: -0.01em;
}
.et-box-checklist {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 11px;
}
.et-box-checklist li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  color: #f8fafc;
  font-weight: 500;
}
.et-box-checklist li svg {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
  color: var(--eco-emerald, #00e599);
}
.et-box-quote {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 16px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--eco-emerald, #00e599);
  font-style: italic;
  margin: 0;
}

/* Accreditations Strip */
.et-sec-sm {
  padding: 28px 48px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: var(--bg-secondary, #0c1626);
}
.et-acc-inner {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.et-acc-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.et-acc-title {
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--text-secondary, #94a3b8);
  margin: 0;
}
.et-acc-badges {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.et-acc-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-card, #101c30);
  border: 1px solid rgba(0, 229, 153, 0.25);
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  color: #f8fafc;
  transition: all .2s ease;
}
.et-acc-pill:hover {
  background: #14243e;
  border-color: var(--eco-emerald, #00e599);
  box-shadow: 0 0 14px rgba(0, 229, 153, 0.25);
  transform: translateY(-1px);
}
.et-acc-icon { font-size: 14px; }

/* Core Disciplines Bar */
.et-disciplines-bar {
  padding: 44px 48px;
  background: var(--bg-primary, #070d18);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.et-bar-title {
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--text-secondary, #94a3b8);
  margin: 0 0 20px;
  text-align: center;
}
.et-disciplines-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.et-disc-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--bg-card, #101c30);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 14px 14px 18px;
  border-radius: 10px;
  transition: all .25s ease;
  text-decoration: none;
  overflow: hidden;
}
.et-disc-card:hover {
  border-color: var(--eco-emerald, #00e599);
  box-shadow: 0 12px 30px -10px rgba(0, 229, 153, 0.25);
  transform: translateY(-3px);
}
.et-disc-thumb {
  position: relative;
  width: 100%;
  height: 125px;
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 4px;
  background: #080f1d;
}
.et-disc-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .35s ease;
}
.et-disc-card:hover .et-disc-thumb img {
  transform: scale(1.06);
}
.et-disc-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 3px 8px;
  border-radius: 4px;
  background: rgba(7, 13, 24, 0.88);
  color: var(--eco-emerald, #00e599);
  border: 1px solid rgba(0, 229, 153, 0.35);
  backdrop-filter: blur(4px);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.et-disc-icon { font-size: 24px; margin-bottom: 4px; }
.et-disc-name {
  font-size: 15.5px;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.01em;
}
.et-disc-desc {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--text-secondary, #94a3b8);
  margin: 0;
}
.et-disc-arrow {
  font-size: 12px;
  font-weight: 700;
  color: var(--eco-emerald, #00e599);
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* Contact Details & Enquiry Split */
.et-sec {
  padding: 72px 48px;
  background: var(--bg-secondary, #0c1626);
}
.et-split {
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: 54px;
  align-items: start;
}
.et-contact-side {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.et-sec-heading {
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--eco-emerald, #00e599);
  margin: 0 0 10px;
}
.et-accent-line {
  height: 2px;
  width: 44px;
  background: var(--eco-emerald, #00e599);
  margin-bottom: 20px;
}
.et-direct-call {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.et-call-lbl {
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--text-secondary, #94a3b8);
}
.et-big-tel {
  font-size: 32px;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.02em;
  text-decoration: none;
  transition: color .2s ease;
}
.et-big-tel:hover { color: var(--eco-emerald, #00e599); }
.et-direct-email {
  font-size: 15px;
  color: var(--eco-emerald, #00e599);
  text-decoration: none;
  font-weight: 600;
}
.et-info-blocks {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.et-info-lbl {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--text-secondary, #94a3b8);
  margin-bottom: 4px;
}
.et-info-val {
  font-size: 14px;
  line-height: 1.5;
  color: #f8fafc;
}
.et-postcode-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}
.et-chip {
  display: inline-block;
  background: var(--bg-card, #101c30);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  padding: 4px 8px;
  font-size: 12px;
  font-weight: 700;
  color: #f8fafc;
}
.et-whatsapp-box {
  background: var(--bg-card, #101c30);
  border: 1px solid rgba(37, 211, 102, 0.35);
  border-radius: 8px;
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.et-wa-title {
  font-size: 14px;
  font-weight: 700;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 8px;
}
.et-wa-desc {
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-secondary, #94a3b8);
  margin: 0;
}
.et-wa-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  color: #25D366;
  text-decoration: none;
  margin-top: 4px;
}
.et-wa-btn:hover { text-decoration: underline; }

/* Enquiry Form Card */
.et-card {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 40px;
  background: var(--bg-card, #101c30);
  box-shadow: 0 20px 50px -20px rgba(0,0,0,0.6);
  transition: all .3s ease;
}
.et-card:hover, .et-card:focus-within {
  border-color: rgba(0, 229, 153, 0.35);
  box-shadow: 0 24px 60px -25px rgba(0, 229, 153, 0.15);
}
.et-form-head { margin-bottom: 24px; }
.et-form-title {
  font-size: 24px;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.02em;
  margin: 0 0 6px;
}
.et-form-sub {
  font-size: 14px;
  color: var(--text-secondary, #94a3b8);
  margin: 0;
  line-height: 1.5;
}
.et-form-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.et-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.et-field-label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--text-secondary, #94a3b8);
}
.et-field-input, .et-field-select, .et-field-textarea {
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: var(--bg-primary, #070d18);
  padding: 12px 14px;
  font-size: 14.5px;
  color: #ffffff;
  border-radius: 6px;
  outline: none;
  font-family: inherit;
  transition: border-color .2s ease, box-shadow .2s ease;
  width: 100%;
}
.et-field-input:focus, .et-field-select:focus, .et-field-textarea:focus {
  border-color: var(--eco-emerald, #00e599);
  box-shadow: 0 0 0 3px rgba(0, 229, 153, 0.2);
}
.et-submit-btn {
  margin-top: 6px;
  padding: 15px 28px;
  background: var(--eco-emerald, #00e599);
  color: #070d18;
  border: none;
  font-size: 15px;
  font-weight: 700;
  border-radius: 6px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  align-self: flex-start;
  transition: all .25s ease;
}
.et-submit-btn:hover {
  background: #00ffaa;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px -5px rgba(0, 229, 153, 0.5);
}
.et-gdpr-note {
  font-size: 12px;
  color: #7d8da3;
  line-height: 1.45;
  margin-top: 4px;
}

/* Responsive Rules */
@media (max-width: 1024px) {
  .et-hero-grid { grid-template-columns: 1fr; gap: 36px; }
  .et-feature-box { max-width: 540px; }
  .et-disciplines-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 860px) {
  .et-pad { padding-left: 20px; padding-right: 20px; }
  .et-hero { padding: 50px 20px 44px; min-height: auto; }
  .et-hero-shade {
    background: linear-gradient(180deg, 
      rgba(7, 13, 24, 0.98) 0%, 
      rgba(7, 13, 24, 0.92) 55%, 
      rgba(7, 13, 24, 0.75) 100%);
  }
  .et-h1 { font-size: 34px; }
  .et-lead { font-size: 15px; }
  .et-split { grid-template-columns: 1fr; gap: 40px; }
  .et-disciplines-grid { grid-template-columns: 1fr; }
  .et-card { padding: 24px 18px; }
  .et-row-2 { grid-template-columns: 1fr; }
}


/* ==========================================================================
   CLEAN-TECH LUXURY UI TOKENS & ADVANCED INTERACTIVE COMPONENTS
   ========================================================================== */

/* 1. Glassmorphism Luxury Tokens */
.glass-card-luxury {
  background: rgba(12, 25, 44, 0.72);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.09);
  box-shadow: 0 20px 45px -10px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease, box-shadow 0.3s ease;
}

.glass-card-luxury:hover {
  border-color: rgba(0, 229, 153, 0.35);
  box-shadow: 0 25px 60px -10px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(0, 229, 153, 0.3);
  transform: translateY(-3px);
}

/* Subtle Tech Micro-Grid */
.tech-grid-pattern {
  background-image: 
    radial-gradient(rgba(0, 229, 153, 0.08) 1px, transparent 1px),
    radial-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 24px 24px;
  background-position: 0 0, 12px 12px;
}

/* Live Pulsing Radar Pill */
.radar-pill-live {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(0, 229, 153, 0.08);
  border: 1px solid rgba(0, 229, 153, 0.28);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  color: var(--eco-emerald, #00e599);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.radar-dot {
  position: relative;
  width: 8px;
  height: 8px;
  background: var(--eco-emerald, #00e599);
  border-radius: 50%;
  display: inline-block;
}

.radar-dot::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid var(--eco-emerald, #00e599);
  animation: radarPulse 2s cubic-bezier(0.215, 0.61, 0.355, 1) infinite;
}

@keyframes radarPulse {
  0% { transform: scale(0.6); opacity: 1; }
  100% { transform: scale(2.4); opacity: 0; }
}

/* High-Tech Gradient Text */
.text-gradient-emerald {
  background: linear-gradient(135deg, #ffffff 30%, #00e599 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-solar {
  background: linear-gradient(135deg, #ffffff 30%, #f59e0b 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* 2. Interactive Solar & Battery ROI Calculator */
.et-calc-section {
  padding: 70px 0;
  position: relative;
}

.calc-container {
  padding: 40px;
  background: rgba(12, 25, 44, 0.78);
}

@media (max-width: 768px) {
  .calc-container { padding: 24px 18px; }
}

.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 36px;
  margin-top: 32px;
  align-items: start;
}

@media (max-width: 960px) {
  .calc-grid { grid-template-columns: 1fr; gap: 28px; }
}

.calc-control-panel {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.calc-slider-card {
  background: rgba(7, 13, 24, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 22px;
}

.calc-slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 10px;
}

.calc-slider-title {
  font-size: 15px;
  font-weight: 700;
  color: #e2e8f0;
}

.calc-slider-badge {
  font-size: 22px;
  font-weight: 800;
  color: var(--eco-emerald, #00e599);
  background: rgba(0, 229, 153, 0.1);
  padding: 4px 14px;
  border-radius: 8px;
  border: 1px solid rgba(0, 229, 153, 0.3);
  letter-spacing: -0.01em;
}

/* Modern Range Slider Styling */
.et-range-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(to right, #00e599 0%, #00e599 25%, #1e293b 25%, #1e293b 100%);
  outline: none;
  cursor: pointer;
  transition: background 0.15s ease;
}

.et-range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #00e599;
  border: 3px solid #070d18;
  box-shadow: 0 0 14px rgba(0, 229, 153, 0.7);
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.et-range-slider::-webkit-slider-thumb:hover {
  transform: scale(1.18);
  box-shadow: 0 0 20px rgba(0, 229, 153, 0.9);
}

.et-range-slider::-moz-range-thumb {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #00e599;
  border: 3px solid #070d18;
  box-shadow: 0 0 14px rgba(0, 229, 153, 0.7);
  cursor: pointer;
}

.calc-slider-scale {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: #7d8da3;
  margin-top: 10px;
}

.calc-tariff-callout {
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.25);
  border-radius: 10px;
  padding: 14px 18px;
  font-size: 13px;
  line-height: 1.5;
  color: #cbd5e1;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.calc-tariff-callout i {
  color: var(--solar-amber, #f59e0b);
  font-size: 18px;
  margin-top: 2px;
}

/* Dynamic Metrics Results Grid */
.calc-results-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

@media (max-width: 540px) {
  .calc-results-grid { grid-template-columns: 1fr; }
}

.calc-metric-card {
  background: rgba(7, 13, 24, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: border-color 0.25s ease;
}

.calc-metric-card:hover {
  border-color: rgba(0, 229, 153, 0.25);
}

.calc-metric-card.highlight-emerald {
  background: linear-gradient(135deg, rgba(0, 229, 153, 0.1) 0%, rgba(7, 13, 24, 0.8) 100%);
  border-color: rgba(0, 229, 153, 0.35);
}

.calc-metric-card.highlight-amber {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.1) 0%, rgba(7, 13, 24, 0.8) 100%);
  border-color: rgba(245, 158, 11, 0.35);
}

.calc-metric-lbl {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #94a3b8;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.calc-metric-val {
  font-size: 32px;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}

.calc-metric-val.text-eco { color: var(--eco-emerald, #00e599); }
.calc-metric-val.text-amber { color: var(--solar-amber, #f59e0b); }
.calc-metric-val.text-cyan { color: var(--electric-cyan, #00d2ff); }

.calc-metric-sub {
  font-size: 12px;
  color: #7d8da3;
  line-height: 1.4;
}

/* Progress bar inside metric */
.calc-progress-track {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  overflow: hidden;
  margin-top: 8px;
  margin-bottom: 4px;
}

.calc-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #00e599, #00d2ff);
  border-radius: 999px;
  transition: width 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* 3. Interactive Before/After Workmanship Split Slider */
.et-split-slider-section {
  padding: 70px 0;
  position: relative;
}

.before-after-box {
  max-width: 900px;
  margin: 0 auto;
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  background: #070d18;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
}

.before-after-stage {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  max-height: 560px;
  overflow: hidden;
  user-select: none;
  -webkit-user-select: none;
  cursor: ew-resize;
}

.before-after-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.before-after-overlay {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 50%;
  overflow: hidden;
  z-index: 2;
  border-right: 2px solid #00e599;
  box-shadow: 2px 0 20px rgba(0, 229, 153, 0.5);
  pointer-events: none;
}

.before-after-overlay img {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 900px; /* matched container width */
  max-width: none;
  object-fit: cover;
}

.before-after-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 44px;
  margin-left: -22px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 5;
  cursor: ew-resize;
  pointer-events: auto;
}

.before-after-thumb {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #070d18;
  border: 2px solid #00e599;
  box-shadow: 0 0 20px rgba(0, 229, 153, 0.8), 0 4px 12px rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #00e599;
  font-size: 13px;
  gap: 4px;
  transition: transform 0.15s ease, background 0.15s ease;
}

.before-after-thumb:hover {
  transform: scale(1.12);
  background: #0c192c;
}

.before-badge {
  position: absolute;
  bottom: 20px;
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.03em;
  z-index: 4;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  text-transform: uppercase;
}

.before-badge.badge-old {
  left: 20px;
  background: rgba(239, 68, 68, 0.85);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.before-badge.badge-new {
  right: 20px;
  background: rgba(0, 229, 153, 0.85);
  color: #070d18;
  border: 1px solid rgba(0, 229, 153, 0.4);
}

.before-after-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 24px;
}

@media (max-width: 768px) {
  .before-after-features { grid-template-columns: 1fr; }
}

.feature-pill-luxury {
  background: rgba(12, 25, 44, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: #e2e8f0;
}

.feature-pill-luxury i {
  font-size: 16px;
}

/* 4. Mobile Bottom Action Dock */
.mobile-action-dock {
  display: none;
}

@media (max-width: 768px) {
  .mobile-action-dock {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 990;
    background: rgba(7, 13, 24, 0.92);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 10px 16px calc(10px + env(safe-area-inset-bottom, 0px));
    gap: 10px;
    box-shadow: 0 -8px 25px rgba(0, 0, 0, 0.5);
    justify-content: stretch;
  }

  .mobile-dock-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px 12px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.2s ease;
    text-align: center;
  }

  .mobile-dock-btn:active {
    transform: scale(0.97);
  }

  .mobile-dock-btn.btn-survey {
    background: var(--eco-emerald, #00e599);
    color: #070d18;
    border: none;
  }

  .mobile-dock-btn.btn-wa {
    background: #25d366;
    color: #ffffff;
    border: none;
  }

  .mobile-dock-btn.btn-calc {
    background: rgba(255, 255, 255, 0.08);
    color: #e2e8f0;
    border: 1px solid rgba(255, 255, 255, 0.12);
    flex: 0 0 auto;
    padding: 11px 14px;
  }

  body {
    padding-bottom: 60px;
  }
}

/* 5. Mobile Horizontal Snap Carousel */
@media (max-width: 768px) {
  .et-disciplines-grid.mobile-snap-row {
    display: flex !important;
    overflow-x: auto !important;
    scroll-snap-type: x mandatory !important;
    -webkit-overflow-scrolling: touch !important;
    gap: 16px !important;
    padding: 10px 20px 24px !important;
    margin-left: -20px !important;
    margin-right: -20px !important;
    scrollbar-width: none !important;
  }

  .et-disciplines-grid.mobile-snap-row::-webkit-scrollbar {
    display: none !important;
  }

  .et-disciplines-grid.mobile-snap-row > .et-disc-card {
    flex: 0 0 82% !important;
    scroll-snap-align: center !important;
    margin-bottom: 0 !important;
  }

  .mobile-swipe-hint {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 12px;
    color: var(--eco-emerald, #00e599);
    margin-top: 6px;
    letter-spacing: 0.02em;
    font-weight: 600;
  }
}

@media (min-width: 769px) {
  .mobile-swipe-hint {
    display: none;
  }
}

/* 6. 3-Step Smart Quote Estimator Modal */
.quote-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(7, 13, 24, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.quote-modal-backdrop.is-open {
  opacity: 1;
  pointer-events: auto;
}

.quote-modal-card {
  width: 100%;
  max-width: 620px;
  background: #0c192c;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.8), inset 0 1px 0 rgba(255, 255, 255, 0.15);
  overflow: hidden;
  transform: translateY(20px) scale(0.97);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.quote-modal-backdrop.is-open .quote-modal-card {
  transform: translateY(0) scale(1);
}

.quote-modal-head {
  padding: 24px 28px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.quote-modal-title {
  font-size: 20px;
  font-weight: 800;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 10px;
}

.quote-modal-close {
  background: rgba(255, 255, 255, 0.08);
  border: none;
  color: #94a3b8;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  transition: all 0.2s ease;
}

.quote-modal-close:hover {
  background: rgba(239, 68, 68, 0.2);
  color: #ef4444;
}

.quote-modal-steps {
  display: flex;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  padding: 12px 28px;
  background: rgba(7, 13, 24, 0.4);
  gap: 16px;
}

.modal-step-tab {
  font-size: 12px;
  font-weight: 700;
  color: #7d8da3;
  display: flex;
  align-items: center;
  gap: 6px;
}

.modal-step-tab.active {
  color: var(--eco-emerald, #00e599);
}

.modal-step-tab.completed {
  color: #94a3b8;
}

.modal-step-num {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
}

.modal-step-tab.active .modal-step-num {
  background: var(--eco-emerald, #00e599);
  color: #070d18;
}

.quote-modal-body {
  padding: 28px;
  max-height: calc(85vh - 140px);
  overflow-y: auto;
}

.wizard-step {
  display: none;
}

.wizard-step.is-active {
  display: block;
  animation: fadeInStep 0.25s ease;
}

@keyframes fadeInStep {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.service-choice-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 14px;
}

@media (max-width: 480px) {
  .service-choice-grid { grid-template-columns: 1fr; }
}

.service-choice-card {
  background: rgba(7, 13, 24, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  padding: 16px 14px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: all 0.2s ease;
}

.service-choice-card:hover {
  border-color: rgba(0, 229, 153, 0.4);
  background: rgba(0, 229, 153, 0.05);
}

.service-choice-card.selected {
  border-color: var(--eco-emerald, #00e599);
  background: rgba(0, 229, 153, 0.12);
  box-shadow: 0 0 16px rgba(0, 229, 153, 0.2);
}

.choice-icon {
  font-size: 20px;
  color: var(--eco-emerald, #00e599);
  margin-bottom: 4px;
}

.choice-title {
  font-size: 14px;
  font-weight: 700;
  color: #ffffff;
}

.choice-sub {
  font-size: 12px;
  color: #94a3b8;
  line-height: 1.35;
}

/* ==========================================================================
   LS ELECTRIX AI CHATBOT & CONTACT DOCK STYLES
   ========================================================================== */
.floating-contact-dock {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 998;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-end;
}

.floating-ai-btn {
  position: relative;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  text-decoration: none;
}

.ai-radar-icon {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: linear-gradient(135deg, #059669 0%, #06b6d4 100%);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  box-shadow: 0 8px 24px rgba(6, 182, 212, 0.4);
  position: relative;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.floating-ai-btn:hover .ai-radar-icon {
  transform: scale(1.08);
  box-shadow: 0 12px 30px rgba(16, 185, 129, 0.5);
}

.ai-unread-dot {
  position: absolute;
  top: 2px;
  right: 2px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #f59e0b;
  border: 2px solid #0f172a;
  animation: pulseDot 2s infinite;
}

.ai-tooltip-pill {
  position: absolute;
  right: 66px;
  white-space: nowrap;
  background: rgba(15, 23, 42, 0.92);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(6, 182, 212, 0.35);
  color: #f8fafc;
  font-size: 12px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 20px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.4);
  opacity: 0;
  pointer-events: none;
  transform: translateX(8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.floating-ai-btn:hover .ai-tooltip-pill {
  opacity: 1;
  transform: translateX(0);
}

/* AI Chat Drawer Window */
.ai-chat-drawer {
  position: fixed;
  bottom: 88px;
  right: 24px;
  width: 380px;
  max-width: calc(100vw - 32px);
  height: 520px;
  max-height: calc(100vh - 110px);
  background: rgba(15, 23, 42, 0.96);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(16, 185, 129, 0.35);
  border-radius: 18px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.65), 0 0 24px rgba(16, 185, 129, 0.15);
  display: none;
  flex-direction: column;
  z-index: 1000;
  overflow: hidden;
}

.ai-chat-drawer.active {
  display: flex;
  animation: chatFadeUp 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes chatFadeUp {
  from { opacity: 0; transform: translateY(16px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.ai-chat-header {
  padding: 14px 16px;
  background: rgba(30, 41, 59, 0.7);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ai-chat-title-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

.ai-avatar-badge {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, #10b981 0%, #06b6d4 100%);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}

.ai-chat-title {
  font-size: 14px;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.2;
}

.ai-chat-subtitle {
  font-size: 12px;
  color: #94a3b8;
  display: flex;
  align-items: center;
  gap: 5px;
}

.ai-online-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10b981;
  display: inline-block;
  box-shadow: 0 0 8px #10b981;
}

.ai-chat-close {
  background: none;
  border: none;
  color: #94a3b8;
  font-size: 24px;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
  transition: color 0.15s ease;
}

.ai-chat-close:hover {
  color: #ffffff;
}

/* Quick Chips */
.ai-chat-chips {
  padding: 10px 14px;
  background: rgba(15, 23, 42, 0.5);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: none;
}

.ai-chat-chips::-webkit-scrollbar {
  display: none;
}

.ai-chat-chip {
  flex: 0 0 auto;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #cbd5e1;
  font-size: 12px;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.ai-chat-chip:hover {
  background: rgba(16, 185, 129, 0.15);
  border-color: rgba(16, 185, 129, 0.4);
  color: #ffffff;
}

/* Messages Area */
.ai-chat-messages {
  flex: 1 1 auto;
  padding: 14px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ai-chat-bubble {
  max-width: 85%;
  font-size: 13px;
  line-height: 1.45;
  word-break: break-word;
}

.ai-bubble-assistant {
  align-self: flex-start;
  display: flex;
  gap: 8px;
  align-items: flex-start;
}

.ai-bubble-assistant .ai-bubble-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.2);
  color: var(--eco-emerald, #10b981);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  flex-shrink: 0;
  margin-top: 2px;
}

.ai-bubble-assistant .ai-bubble-content {
  background: rgba(30, 41, 59, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.07);
  color: #e2e8f0;
  padding: 10px 14px;
  border-radius: 14px 14px 14px 2px;
}

.ai-bubble-user {
  align-self: flex-end;
}

.ai-bubble-user .ai-bubble-content {
  background: linear-gradient(135deg, #059669 0%, #10b981 100%);
  color: #ffffff;
  padding: 10px 14px;
  border-radius: 14px 14px 2px 14px;
  font-weight: 500;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.25);
}

.ai-typing-indicator {
  opacity: 0.85;
}

/* Chat Input Bar */
.ai-chat-form {
  padding: 10px 14px;
  background: rgba(30, 41, 59, 0.7);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  gap: 8px;
}

.ai-chat-input {
  flex: 1 1 auto;
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #ffffff;
  font-size: 13px;
  padding: 9px 12px;
  border-radius: 10px;
  outline: none;
  transition: border-color 0.2s ease;
}

.ai-chat-input:focus {
  border-color: var(--eco-emerald, #10b981);
}

.ai-chat-send-btn {
  background: var(--eco-emerald, #10b981);
  border: none;
  color: #ffffff;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 14px;
  transition: transform 0.15s ease, background-color 0.15s ease;
}

.ai-chat-send-btn:hover {
  background: #059669;
  transform: scale(1.05);
}

.ai-chat-wa-btn {
  background: #25D366;
  border: none;
  color: #ffffff;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 18px;
  transition: transform 0.15s ease;
}

.ai-chat-wa-btn:hover {
  transform: scale(1.05);
}

/* ==========================================================================
   ARTCRAFT-INSPIRED TECHNICAL ARCHITECTURAL DESIGN SYSTEM & ANIMATIONS
   ========================================================================== */

/* 1. Corner Registration Crosshair Ticks (+) */
.has-ticks {
  position: relative !important;
}

.tick {
  position: absolute;
  width: 11px;
  height: 11px;
  pointer-events: none;
  z-index: 10;
  opacity: 0.65;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.has-ticks:hover .tick {
  opacity: 1;
  transform: scale(1.15);
}

.tick::before,
.tick::after {
  content: "";
  position: absolute;
  background: var(--eco-emerald, #10b981);
  box-shadow: 0 0 6px rgba(16, 185, 129, 0.4);
}

.tick::before {
  width: 1px;
  top: 0;
  bottom: 0;
  left: 5px;
}

.tick::after {
  height: 1px;
  top: 5px;
  left: 0;
  right: 0;
}

.tick-tl { top: -6px; left: -6px; }
.tick-tr { top: -6px; right: -6px; }
.tick-bl { bottom: -6px; left: -6px; }
.tick-br { bottom: -6px; right: -6px; }

/* 2. Technical Monospace HUD Telemetry Stamps */
.hud-stamp {
  font-family: 'Geist Mono', 'SF Mono', 'Roboto Mono', Consolas, monospace;
  font-size: 0.75rem; /* 11px */
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--eco-emerald, #10b981);
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  line-height: 1;
}

.hud-stamp-sub {
  color: #94a3b8;
  font-size: 0.75rem; /* 10px */
}

/* 3. Self-Drawing Architectural Ruler Lines */
.architectural-ruler {
  height: 1px;
  background: linear-gradient(90deg, rgba(16, 185, 129, 0.4) 0%, rgba(6, 182, 212, 0.4) 50%, rgba(255, 255, 255, 0.05) 100%);
  position: relative;
  width: 100%;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.85s cubic-bezier(0.16, 1, 0.3, 1);
  margin: 1.5rem 0;
}

.architectural-ruler.is-drawn {
  transform: scaleX(1);
}

/* 4. Infinite Linear Technical Marquee Ticker Tape */
.tech-marquee-wrapper {
  width: 100%;
  overflow: hidden;
  user-select: none;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(8px);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 10px 0;
  position: relative;
  display: flex;
}

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

.tech-marquee-track {
  display: flex;
  flex-shrink: 0;
  min-width: 100%;
  animation: tech-marquee-scroll 32s linear infinite;
  will-change: transform;
}

.tech-marquee-content {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 0 1rem;
  white-space: nowrap;
}

.marquee-sep {
  color: rgba(255, 255, 255, 0.15);
  font-family: monospace;
  font-size: 12px;
}

@keyframes tech-marquee-scroll {
  from { transform: translateX(0%); }
  to   { transform: translateX(-50%); }
}

/* 5. High-Contrast Interactive Inversion Triggers */
.hover-invert-box {
  transition: background-color 0.25s cubic-bezier(0.16, 1, 0.3, 1),
              color 0.25s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.25s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.hover-invert-box:hover {
  background: #ffffff !important;
  color: #0b0b0c !important;
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(255, 255, 255, 0.18);
}

.hover-invert-box:hover * {
  color: #0b0b0c !important;
}
/* Recent installations strip (homepage) */
.recent-installs-grid { display:grid; grid-template-columns:repeat(4, minmax(0,1fr)); gap:16px; }
.recent-install-card { display:block; background:var(--bg-card); border:1px solid var(--border-subtle); border-radius:12px; overflow:hidden; text-decoration:none; color:var(--text-primary); transition:border-color .2s, transform .2s; }
.recent-install-card:hover { border-color:var(--eco-emerald); transform:translateY(-2px); }
.recent-install-card img { display:block; width:100%; height:170px; object-fit:cover; }
.recent-install-body { padding:12px 14px 14px; }
.recent-install-tag { font-size:12px; font-weight:800; letter-spacing:.06em; text-transform:uppercase; color:var(--eco-emerald); }
.recent-install-body h3 { font-size:15px; line-height:1.35; margin:4px 0 6px; color:#fff; }
.recent-install-body p { font-size:13px; color:var(--text-secondary); margin:0; }
@media (max-width: 900px) { .recent-installs-grid { grid-template-columns:repeat(2, minmax(0,1fr)); } }
@media (max-width: 520px) { .recent-installs-grid { grid-template-columns:1fr; } .recent-install-card img { height:190px; } }

/* Nav phone button: keep the logo on one line; show the number only on wide screens */
.brand-text { white-space: nowrap; }
@media (max-width: 1799px) { .nav-tel .nav-tel-num { display: none; } }

/* ---- Accessibility & mobile fixes (2026-10-22) ---- */
:root { --text-muted: #7d8da3; } /* was #7d8da3: failed 4.5:1 contrast on card backgrounds */
.skip-link { position: absolute; left: 12px; top: -60px; z-index: 10000; background: var(--eco-emerald); color: #04130d; font-weight: 800; padding: 10px 16px; border-radius: 8px; text-decoration: none; }
.skip-link:focus { top: 12px; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, [tabindex]:focus-visible { outline: 2px solid var(--eco-emerald); outline-offset: 2px; }
@media (max-width: 768px) {
  .mobile-sticky-bar .msb-btn { flex: 1 1 0; min-height: 44px; padding: 0 10px; white-space: nowrap; }
  .before-badge { font-size: 12px; padding: 5px 8px; max-width: 46%; white-space: normal; line-height: 1.25; }
}
form input:focus-visible, form select:focus-visible, form textarea:focus-visible { outline: 2px solid var(--eco-emerald) !important; outline-offset: 1px; }
@media (max-width: 768px) {
  /* keep the floating chat/WhatsApp buttons above the bottom action bar */
  .floating-contact-dock { bottom: calc(76px + env(safe-area-inset-bottom, 0px)); right: 14px; }
}
/* Keep the desktop nav on one row on mid-size laptops */
.brand-sub { white-space: nowrap; }
@media (max-width: 1599px) {
  .nav-actions a.btn-phone-quick[href*="wa.me"] { display: none; } /* WhatsApp stays in hero, contact and floating button */
}
@media (max-width: 1299px) {
  .nav-actions a.btn-phone-quick[href^="mailto:"] { display: none; }
}