/* ============================================================
   Watt Up Power Systems — Global Stylesheet
   ============================================================
   All colors, fonts, and spacing are controlled via CSS custom
   properties below. Change them here to update the entire site.
   ============================================================ */

:root {
  --color-primary:       #0d1b2a;
  --color-primary-light: #132338;
  --color-primary-mid:   #1b2d45;
  --color-accent:        #ebe657;
  --color-accent-hover:  #d9d44d;
  --color-text:          #ffffff;
  --color-text-muted:    #94a3b8;
  --color-border:        #1e3a5f;

  --font-heading: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  --font-body:    'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  --font-size-base: 16px;

  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  1.5rem;
  --space-lg:  2.5rem;
  --space-xl:  4rem;
  --space-2xl: 6rem;

  --max-width:     1200px;
  --border-radius: 12px;
  --nav-height:    72px;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: var(--font-size-base); scroll-behavior: smooth; scroll-padding-top: var(--nav-height); }
body {
  font-family: var(--font-body);
  background: var(--color-primary);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button, input, select, textarea { font-family: inherit; font-size: inherit; }

/* ---- Utility ---- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}
.section-label {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}
.section-heading {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: var(--space-sm);
}
.section-subtext {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  max-width: 640px;
  line-height: 1.7;
}
.page-section {
  padding: var(--space-lg) 0 var(--space-xl);
  background: var(--color-primary);
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  background: var(--color-accent);
  color: #0d1b2a;
  font-weight: 700;
  font-size: 0.95rem;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  text-decoration: none;
}
.btn-primary:hover { background: var(--color-accent-hover); transform: translateY(-1px); }
.nav-links .btn-primary,
.footer-col .btn-primary,
.btn-primary { color: #0d1b2a; }
.nav-links .btn-primary:hover,
.footer-col .btn-primary:hover { color: #0d1b2a; }
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  background: transparent;
  color: var(--color-text);
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid var(--color-border);
  border-radius: 50px;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
  text-decoration: none;
}
.btn-outline:hover { border-color: var(--color-accent); color: var(--color-accent); }
.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}


/* ====================
   NAVIGATION
   ==================== */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  background: var(--color-primary);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  display: flex;
  align-items: center;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}
.nav-logo img {
  height: 50px;
  width: auto;
  border-radius: 6px;
}
.nav-logo .brand-name {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 800;
  line-height: 1.2;
  white-space: nowrap;
}
.nav-logo .brand-name .accent {
  color: var(--color-accent);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color 0.2s;
  white-space: nowrap;
}
.nav-links a:hover,
.nav-links a.active { color: var(--color-text); }
.nav-phone {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 700;
  font-size: 0.95rem;
  white-space: nowrap;
}
.nav-phone svg { width: 16px; height: 16px; fill: var(--color-accent); flex-shrink: 0; }
.nav-cta { margin-left: 0.5rem; }
.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-text);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.25rem;
}

@media (max-width: 960px) {
  .nav-toggle { display: block; }
  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0; right: 0;
    background: var(--color-primary);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    padding: var(--space-md);
    gap: var(--space-sm);
  }
  .nav-links.open { display: flex; }
  .nav-phone { order: 10; }
  .nav-cta { margin-left: 0; }
}


/* ====================
   HERO (homepage only)
   ==================== */
.hero {
  margin-top: var(--nav-height);
  position: relative;
  min-height: 580px;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: var(--space-2xl) 0;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center right;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, var(--color-primary) 40%, rgba(13,27,42,0.6) 70%, rgba(13,27,42,0.3) 100%);
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 600px;
}
.hero-badge {
  display: inline-block;
  padding: 0.4rem 1rem;
  background: rgba(235, 230, 87, 0.15);
  border: 1px solid rgba(235, 230, 87, 0.3);
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}
.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5.5vw, 3.75rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--space-md);
}
.hero h1 .accent { color: var(--color-accent); }
.hero p {
  color: var(--color-text-muted);
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: var(--space-lg);
  max-width: 520px;
}
.hero-ctas {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-bottom: var(--space-lg);
}
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md) var(--space-lg);
  font-size: 0.875rem;
  font-weight: 600;
}
.hero-trust span {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.hero-trust .trust-icon { color: var(--color-accent); font-size: 1rem; }


/* ====================
   PAGE HEADER (non-homepage pages)
   ==================== */
.page-header {
  margin-top: var(--nav-height);
  padding: var(--space-xl) 0 var(--space-lg);
  border-bottom: 1px solid var(--color-border);
}
.page-header .section-heading { margin-bottom: 0.5rem; }


/* ====================
   STATS BAR
   ==================== */
.stats-bar {
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-lg) 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  text-align: center;
}
.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 800;
  color: var(--color-accent);
}
.stat-label {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-top: 0.25rem;
}
@media (max-width: 600px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-lg); }
}


/* ====================
   SERVICE CARDS
   ==================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-xl);
}
.service-card {
  background: var(--color-primary-light);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--space-lg);
  transition: border-color 0.25s, transform 0.2s;
}
.service-card:hover { border-color: var(--color-accent); transform: translateY(-3px); }
.service-icon {
  width: 48px;
  height: 48px;
  background: rgba(235, 230, 87, 0.1);
  border: 1px solid rgba(235, 230, 87, 0.25);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}
.service-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.service-card p {
  color: var(--color-text-muted);
  font-size: 0.925rem;
  line-height: 1.65;
}
@media (max-width: 800px) {
  .services-grid { grid-template-columns: 1fr; }
}


/* ====================
   SEGMENT CARDS (Commercial/Residential/Rural)
   ==================== */
.segments-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}
.segment-card {
  background: var(--color-primary-light);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: border-color 0.25s, transform 0.2s;
}
.segment-card:hover { border-color: var(--color-accent); transform: translateY(-3px); }
.segment-card picture {
  display: block;
  width: 100%;
  height: 220px;
  overflow: hidden;
}
.segment-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.segment-card-body { padding: var(--space-md); }
.segment-card-body .section-label { margin-bottom: 0.35rem; }
.segment-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.segment-card p {
  color: var(--color-text-muted);
  font-size: 0.925rem;
  line-height: 1.65;
}
@media (max-width: 800px) {
  .segments-grid { grid-template-columns: 1fr; }
}


/* ====================
   WHY WATT UP
   ==================== */
.why-us-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
  margin-top: var(--space-xl);
}
.why-us-image {
  border-radius: var(--border-radius);
  overflow: hidden;
}
.why-us-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4/3;
}
.why-us-points {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}
.why-point {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
}
.why-point-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: rgba(235, 230, 87, 0.1);
  border: 1px solid rgba(235, 230, 87, 0.25);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  font-size: 1.1rem;
}
.why-point h4 { font-size: 1rem; font-weight: 700; margin-bottom: 0.15rem; }
.why-point p  { color: var(--color-text-muted); font-size: 0.9rem; }
@media (max-width: 800px) {
  .why-us-inner { grid-template-columns: 1fr; }
}


/* ====================
   REVIEWS
   ==================== */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-xl);
}
.review-card {
  background: var(--color-primary-light);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.review-stars {
  color: var(--color-accent);
  font-size: 1rem;
  letter-spacing: 0.15em;
  margin-bottom: var(--space-sm);
}
.review-card blockquote {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  font-style: italic;
  margin-bottom: var(--space-md);
  flex-grow: 1;
}
.review-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.review-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--color-primary-mid);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem; font-weight: 700; color: var(--color-accent);
  border: 1px solid var(--color-border);
}
.review-author-name  { font-weight: 700; font-size: 0.9rem; }
.review-author-location { font-size: 0.8rem; color: var(--color-text-muted); }
@media (max-width: 800px) {
  .reviews-grid { grid-template-columns: 1fr; }
}


/* ====================
   CONTACT FORM
   ==================== */
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--space-xl);
  margin-top: var(--space-xl);
}
.contact-info {
  background: var(--color-primary-mid);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--space-lg);
}
.contact-info h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
}
.contact-detail { margin-bottom: var(--space-md); }
.contact-detail .detail-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.25rem;
  display: flex; align-items: center; gap: 0.4rem;
}
.contact-detail .detail-value { font-size: 0.95rem; font-weight: 600; }
.contact-detail .detail-value a:hover { color: var(--color-accent); }
.contact-form-card {
  background: var(--color-primary-light);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--space-lg);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}
.form-group { margin-bottom: var(--space-sm); }
.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
}
.form-group .required { color: var(--color-accent); }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--color-primary-mid);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  color: var(--color-text);
  font-size: 0.925rem;
  transition: border-color 0.2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-muted);
  opacity: 0.6;
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2394a3b8' fill='none' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}
.form-submit { width: 100%; padding: 1rem; margin-top: var(--space-xs); }
.form-note {
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: var(--space-sm);
}
.form-note a { color: var(--color-accent); font-weight: 700; }
.form-status {
  padding: 1rem 1.25rem;
  border-radius: 8px;
  font-size: 0.95rem;
  line-height: 1.5;
  margin-top: var(--space-sm);
}
.form-status a { color: inherit; font-weight: 700; text-decoration: underline; }
.form-success { background: rgba(34, 197, 94, 0.15); border: 1px solid rgba(34, 197, 94, 0.4); color: #86efac; }
.form-error { background: rgba(239, 68, 68, 0.15); border: 1px solid rgba(239, 68, 68, 0.4); color: #fca5a5; }
@media (max-width: 800px) {
  .contact-inner { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}


/* ====================
   FAQ
   ==================== */
.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-xl);
}
.faq-card {
  background: var(--color-primary-light);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--space-lg);
}
.faq-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}
.faq-card p {
  color: var(--color-text-muted);
  font-size: 0.925rem;
  line-height: 1.65;
}
@media (max-width: 600px) {
  .faq-grid { grid-template-columns: 1fr; }
}


/* ====================
   SERVICE AREAS
   ==================== */
.areas-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  margin-top: var(--space-xl);
  align-items: start;
}
.county-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
}
.county-card {
  background: var(--color-primary-light);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--space-md);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transition: border-color 0.25s;
}
.county-card:hover { border-color: var(--color-accent); }
.county-icon {
  width: 40px; height: 40px;
  background: rgba(235, 230, 87, 0.1);
  border: 1px solid rgba(235, 230, 87, 0.25);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-accent); font-size: 1rem; flex-shrink: 0;
}
.county-card h4 { font-size: 0.95rem; font-weight: 700; }
.county-card p  { font-size: 0.8rem; color: var(--color-text-muted); }
.service-map {
  position: relative;
  background: var(--color-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  overflow: hidden;
  min-height: 400px;
}
.service-map svg {
  width: 100%;
  height: auto;
  display: block;
}
.county-region { cursor: pointer; transition: all 0.2s; }
.county-region path { transition: fill 0.2s, stroke 0.2s; }
.county-region:hover path,
.county-region:focus path {
  fill: rgba(235, 230, 87, 0.15);
  stroke: var(--color-accent);
  stroke-width: 2;
}
.county-region:hover text,
.county-region:focus text { fill: #e2e8f0; }
.county-region.active path {
  fill: rgba(235, 230, 87, 0.25);
  stroke: var(--color-accent);
  stroke-width: 2.5;
}
.county-region.active text { fill: #ffffff; }
.county-region:focus { outline: none; }
.county-region:focus-visible path { stroke: var(--color-accent); stroke-width: 2.5; }
.county-detail {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  right: 1rem;
  background: var(--color-primary-light);
  border: 1px solid var(--color-accent);
  border-radius: var(--border-radius);
  padding: 1rem 1.25rem;
  animation: slideUp 0.2s ease-out;
}
.county-detail h3 { font-size: 1.1rem; font-weight: 700; color: var(--color-accent); margin-bottom: 0.25rem; }
.county-detail p { font-size: 0.85rem; color: var(--color-text-muted); line-height: 1.5; }
.county-detail-close {
  position: absolute;
  top: 0.5rem;
  right: 0.75rem;
  background: none;
  border: none;
  color: var(--color-text-muted);
  font-size: 1.25rem;
  cursor: pointer;
  line-height: 1;
}
.county-detail-close:hover { color: #ffffff; }
@keyframes slideUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
@media (max-width: 800px) {
  .areas-grid { grid-template-columns: 1fr; }
}


/* ====================
   FOOTER
   ==================== */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: var(--space-xl) 0 var(--space-md);
  margin-top: var(--space-xl);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}
.footer-brand .nav-logo { margin-bottom: var(--space-xs); }
.footer-brand p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-top: var(--space-sm);
  line-height: 1.65;
}
.footer-social {
  display: flex;
  gap: 0.75rem;
  margin-top: var(--space-sm);
}
.footer-social a {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--color-primary-mid);
  border: 1px solid var(--color-border);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem;
  transition: border-color 0.2s, background 0.2s;
}
.footer-social a:hover { border-color: var(--color-accent); background: rgba(245,166,35,0.1); }
.footer-col h4 {
  font-size: 0.875rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
  margin-bottom: var(--space-sm);
}
.footer-col a {
  display: block; font-size: 0.9rem;
  color: var(--color-text-muted);
  padding: 0.25rem 0;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--color-accent); }
.footer-col .footer-text {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  padding: 0.25rem 0;
  display: block;
}
.footer-certs {
  border-top: 1px solid var(--color-border);
  padding: var(--space-lg) 0;
  margin-bottom: var(--space-md);
  text-align: center;
}
.footer-certs h4 {
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-sm);
}
.cert-badges {
  display: flex;
  justify-content: center;
  gap: var(--space-lg);
  flex-wrap: wrap;
  font-size: 0.95rem;
  color: var(--color-text-muted);
}
.cert-badges span {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.cert-badges .cert-icon { color: var(--color-accent); }
.footer-tagline {
  text-align: center;
  font-size: 0.9rem;
  font-style: italic;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}
.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* Mission statement */
.mission { padding: var(--space-2xl) 0; }
.mission-inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}
.mission-inner p {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: var(--space-md);
}

/* Maintenance checklist */
.service-checklist {
  margin-top: var(--space-sm);
  padding-left: 0;
}
.service-checklist li {
  color: var(--color-text-muted);
  font-size: 0.85rem;
  padding: 0.2rem 0;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.service-checklist li::before {
  content: "\2713";
  color: var(--color-accent);
  font-size: 0.75rem;
  flex-shrink: 0;
}
/* About page */
.about-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}
.about-story-text p {
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: var(--space-sm);
}
.about-story-text strong { color: var(--color-accent); }
.about-story-image {
  border-radius: var(--border-radius);
  overflow: hidden;
}
.about-story-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4/3;
}
.about-values-header { text-align: center; margin-bottom: var(--space-lg); }
.about-values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}
.about-value {
  background: var(--color-primary-light);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--space-lg);
  text-align: center;
  transition: border-color 0.25s, transform 0.2s;
}
.about-value:hover { border-color: var(--color-accent); transform: translateY(-3px); }
.about-value .why-point-icon { margin: 0 auto var(--space-sm); }
.about-value h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 0.5rem; }
.about-value p { color: var(--color-text-muted); font-size: 0.9rem; line-height: 1.65; }

/* Manufacturer logo strip */
.manufacturer-strip { border-top: 1px solid var(--color-border); }
.manufacturer-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-xl);
  margin-top: var(--space-md);
  flex-wrap: wrap;
}
.manufacturer-logos img {
  height: 70px;
  width: auto;
  opacity: 0.9;
  transition: opacity 0.2s;
}
.manufacturer-logos img:hover { opacity: 1; }
.manufacturer-logos img.logo-on-dark {
  height: 90px;
  background: #ffffff;
  padding: 12px 24px;
  border-radius: 10px;
}

/* 404 page */
.error-page {
  margin-top: var(--nav-height);
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-2xl) 0;
}
.error-content { max-width: 500px; }
.error-code {
  font-family: var(--font-heading);
  font-size: clamp(4rem, 10vw, 8rem);
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
  display: block;
  margin-bottom: var(--space-sm);
}
.error-actions {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--space-lg);
}

/* Blog index */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: var(--space-lg);
}
.blog-card {
  background: var(--color-primary-light);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s, box-shadow 0.2s;
  display: flex;
  flex-direction: column;
}
.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}
.blog-card-image { overflow: hidden; height: 200px; }
.blog-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s; }
.blog-card:hover .blog-card-image img { transform: scale(1.05); }
.blog-card-body { padding: var(--space-md); flex: 1; display: flex; flex-direction: column; }
.blog-card-date {
  font-size: 0.8rem;
  color: var(--color-accent);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}
.blog-card-body h3 { font-size: 1.15rem; margin-bottom: 0.75rem; line-height: 1.4; }
.blog-card-body p { font-size: 0.9rem; color: var(--color-text-muted); line-height: 1.6; flex: 1; }
.blog-card-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-accent);
  margin-top: var(--space-sm);
  display: inline-block;
}

/* Blog article */
.blog-back {
  display: inline-block;
  color: var(--color-accent);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: var(--space-md);
  transition: opacity 0.2s;
}
.blog-back:hover { opacity: 0.8; }
.blog-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-top: var(--space-sm);
}
.blog-content {
  max-width: 760px;
  margin: 0 auto;
}
.blog-hero-image {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius);
  margin-bottom: var(--space-lg);
}
.blog-content h2 {
  font-size: 1.5rem;
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
  color: var(--color-text);
}
.blog-content h3 {
  font-size: 1.2rem;
  margin-top: var(--space-lg);
  margin-bottom: 0.5rem;
  color: var(--color-accent);
}
.blog-content p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}
.blog-content ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: var(--space-md);
}
.blog-content li {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text-muted);
  margin-bottom: 0.25rem;
}
.blog-content a { color: var(--color-accent); }
.blog-cta-box {
  background: var(--color-primary-light);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--space-lg);
  text-align: center;
  margin-top: var(--space-xl);
}
.blog-cta-box h3 { color: var(--color-text); margin-bottom: 0.5rem; }
.blog-cta-box p { color: var(--color-text-muted); margin-bottom: var(--space-md); }

@media (max-width: 800px) {
  .about-story { grid-template-columns: 1fr; }
  .about-values-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-lg); }
  .blog-grid { grid-template-columns: 1fr; }
}
@media (max-width: 500px) {
  .about-values-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
}

/* ====================
   STICKY MOBILE CTA BAR
   ==================== */
.mobile-cta-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  background: var(--color-primary);
  border-top: 2px solid var(--color-accent);
  padding: 0.6rem 1rem;
  gap: 0.5rem;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.4);
}
.mobile-cta-bar a {
  flex: 1;
  text-align: center;
  padding: 0.75rem 0.5rem;
  font-weight: 700;
  font-size: 0.9rem;
  border-radius: 50px;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}
.mobile-cta-bar .cta-call {
  background: transparent;
  border: 2px solid var(--color-accent);
  color: var(--color-accent);
}
.mobile-cta-bar .cta-quote {
  background: var(--color-accent);
  color: #ffffff;
  border: 2px solid var(--color-accent);
}
@media (max-width: 768px) {
  .mobile-cta-bar { display: flex; }
  body { padding-bottom: 70px; }
}