/* ============================================
   SERVICE AREA PAGES
   ============================================ */

/* --- Hero --- */
.sa-hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  background: var(--black);
  overflow: hidden;
  padding: 160px 0 100px;
}

.sa-hero canvas {
  position: absolute;
  top: 0; left: 0;
  width: 100% !important;
  height: 100% !important;
  pointer-events: none;
  opacity: 1;
}

.sa-hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 60% 40%, rgba(143,212,0,0.08) 0%, transparent 55%),
    radial-gradient(ellipse at 20% 70%, rgba(26,107,42,0.12) 0%, transparent 50%);
  pointer-events: none;
}

.sa-hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
}

.sa-hero-content h1 {
  font-size: clamp(36px, 5vw, 64px);
  margin-bottom: 24px;
}

.sa-hero-content p {
  font-size: 18px;
  color: var(--text-dim);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 600px;
}

.sa-hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* --- Trust Bar --- */
.sa-trust-bar {
  display: flex;
  justify-content: center;
  gap: 0;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.sa-trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 20px 48px;
  border-right: 1px solid var(--border);
}
.sa-trust-item:last-child { border-right: none; }

.sa-trust-val {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 24px;
  font-weight: 900;
  font-style: italic;
  color: var(--green-lime);
  text-transform: uppercase;
  line-height: 1;
}

.sa-trust-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 4px;
}

/* --- Sections --- */
.sa-section {
  position: relative;
  overflow: hidden;
}

.sa-section canvas {
  position: absolute;
  top: 0; left: 0;
  width: 100% !important;
  height: 100% !important;
  pointer-events: none;
  display: block;
}

.sa-section--surface {
  background: var(--surface);
}

.sa-section--center {
  text-align: center;
}

.sa-section--grass {
  position: relative;
}

#saGrassCanvas {
  position: absolute;
  top: 0; left: 0;
  width: 100% !important;
  height: 100% !important;
  pointer-events: none;
  opacity: 0.6;
  display: block;
}

@media (max-width: 768px) {
  #saGrassCanvas { opacity: 0.35; }
}

.sa-section .container {
  position: relative;
  z-index: 2;
}

.sa-section .container > p {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.8;
  margin-top: 16px;
  max-width: 700px;
}

.sa-section h2 {
  margin-bottom: 16px;
}

.sa-section .eyebrow {
  margin-bottom: 12px;
}

/* --- Split layout --- */
.sa-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.sa-split-text h2 {
  margin-bottom: 20px;
}

.sa-split-text p {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 24px;
}

.sa-list {
  list-style: none;
  padding: 0;
}

.sa-list li {
  font-size: 15px;
  color: var(--text-dim);
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding-left: 20px;
  position: relative;
}

.sa-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  background: var(--green-lime);
  border-radius: 50%;
}

.sa-split-map {
  height: 400px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
}

/* --- Card grid --- */
.sa-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.sa-card {
  background: rgba(14,14,14,0.8);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 40px 32px;
  transition: border-color 0.4s, box-shadow 0.4s, transform 0.4s;
  position: relative;
  overflow: hidden;
}

.sa-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--green-lime), transparent);
  opacity: 0;
  transition: opacity 0.4s;
}

.sa-card:hover {
  border-color: rgba(143,212,0,0.25);
  box-shadow: 0 0 50px rgba(143,212,0,0.08), 0 15px 40px rgba(0,0,0,0.3);
  transform: translateY(-6px);
}

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

.sa-card-num {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 64px;
  font-weight: 900;
  font-style: italic;
  color: rgba(143,212,0,0.08);
  line-height: 0.85;
  margin-bottom: 8px;
  user-select: none;
  transition: color 0.4s;
}

.sa-card:hover .sa-card-num {
  color: rgba(143,212,0,0.15);
}

.sa-card h3 {
  font-size: 24px;
  margin-bottom: 14px;
  transition: color 0.3s;
}

.sa-card:hover h3 {
  color: var(--green-lime);
}

.sa-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* --- Cities grid --- */
.sa-cities-intro {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 600px;
  margin-top: 16px;
  margin-bottom: 48px;
}

.sa-cities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.sa-cities-col h4 {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green-lime);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(143,212,0,0.15);
}

.sa-cities-col ul {
  list-style: none;
  padding: 0;
}

.sa-cities-col li {
  font-size: 14px;
  color: var(--text-dim);
  padding: 6px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

/* --- CTA --- */
.sa-cta {
  background: var(--black);
  padding: 120px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.sa-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 50% 50%, rgba(143,212,0,0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 20% 80%, rgba(26,107,42,0.12) 0%, transparent 50%);
  pointer-events: none;
}

.sa-cta .container {
  position: relative;
  z-index: 2;
}

.sa-cta h2 {
  font-size: clamp(32px, 4.5vw, 56px);
  margin-bottom: 20px;
}

.sa-cta p {
  font-size: 18px;
  color: rgba(255,255,255,0.6);
  margin-bottom: 36px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.sa-cta .btn-lime {
  font-size: 16px;
  padding: 18px 48px;
  box-shadow: 0 0 40px rgba(143,212,0,0.25);
}

.sa-cta-sub {
  font-size: 13px;
  color: rgba(255,255,255,0.35) !important;
  margin-top: 20px !important;
  margin-bottom: 0 !important;
}
.sa-cta-sub a {
  color: rgba(255,255,255,0.5);
  text-decoration: underline;
  transition: color 0.2s;
}
.sa-cta-sub a:hover { color: var(--green-lime); }

/* --- Product grid --- */
.sa-product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-auto-rows: 1fr;
  gap: 24px;
  margin-top: 48px;
}

.sa-product-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 36px 32px;
  transition: border-color 0.3s, transform 0.3s;
  display: flex;
  flex-direction: column;
}
.sa-product-item:hover {
  border-color: rgba(143,212,0,0.15);
  transform: translateY(-3px);
}

.sa-product-item h3 {
  font-size: 22px;
  margin-bottom: 12px;
  color: var(--green-lime);
}

.sa-product-item > p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}

.sa-spec-list {
  list-style: none;
  padding: 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 16px;
  margin-top: auto;
}

.sa-spec-list li {
  font-size: 13px;
  color: var(--text-dim);
  padding: 5px 0 5px 18px;
  position: relative;
}

.sa-spec-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 5px;
  height: 5px;
  background: var(--green-lime);
  border-radius: 50%;
  opacity: 0.5;
}

/* --- Cert stack --- */
.sa-cert-stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.sa-cert-badge {
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--black);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 24px;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.sa-cert-badge:hover {
  border-color: rgba(143,212,0,0.2);
  box-shadow: 0 0 30px rgba(143,212,0,0.06);
}

.sa-cert-icon {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 24px;
  font-weight: 900;
  font-style: italic;
  color: var(--green-lime);
  background: rgba(143,212,0,0.08);
  border: 1px solid rgba(143,212,0,0.2);
  border-radius: 8px;
  padding: 12px 16px;
  min-width: 70px;
  text-align: center;
  line-height: 1;
  flex-shrink: 0;
}

.sa-cert-badge strong {
  display: block;
  font-size: 15px;
  color: #fff;
  margin-bottom: 2px;
}

.sa-cert-badge span:not(.sa-cert-icon) {
  font-size: 13px;
  color: var(--text-muted);
}

/* --- Image card --- */
.sa-img-card {
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 0 50px rgba(143,212,0,0.06), 0 15px 40px rgba(0,0,0,0.3);
  transition: border-color 0.4s, box-shadow 0.4s, transform 0.4s;
  aspect-ratio: 5/4;
}

.sa-img-card:hover {
  border-color: rgba(143,212,0,0.25);
  box-shadow: 0 0 60px rgba(143,212,0,0.12), 0 20px 50px rgba(0,0,0,0.4);
  transform: translateY(-4px);
}

.sa-img-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* --- FAQ --- */
.sa-faq {
  margin-top: 40px;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.sa-faq-item {
  border-bottom: 1px solid var(--border);
}

.sa-faq-item summary {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 20px;
  font-weight: 700;
  font-style: italic;
  color: #fff;
  padding: 20px 0;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: color 0.2s;
  text-align: left;
}

.sa-faq-item summary:hover {
  color: var(--green-lime);
}

.sa-faq-item summary::after {
  content: '+';
  font-family: 'Inter', sans-serif;
  font-size: 22px;
  font-style: normal;
  font-weight: 300;
  color: var(--text-muted);
  transition: transform 0.3s, color 0.3s;
  flex-shrink: 0;
  margin-left: 16px;
}

.sa-faq-item[open] summary::after {
  content: '-';
  color: var(--green-lime);
}

.sa-faq-item summary::-webkit-details-marker { display: none; }

.sa-faq-item p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.7;
  padding: 0 0 24px;
  max-width: 640px;
  text-align: left;
}

/* --- Premium animations --- */
.sa-word {
  display: inline-block;
  transform-origin: center bottom;
}

.sa-card, .sa-product-item {
  transform-style: preserve-3d;
  transition: transform 0.3s ease, border-color 0.4s, box-shadow 0.4s;
}

.sa-card h3, .sa-card p, .sa-card .sa-card-num,
.sa-product-item h3, .sa-product-item p, .sa-product-item .sa-spec-list {
  transform: translateZ(20px);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .sa-grid { grid-template-columns: 1fr; }
  .sa-product-grid { grid-template-columns: 1fr; }
  .sa-split { grid-template-columns: 1fr; gap: 40px; }
  .sa-split-map { height: 300px; }
  .sa-cities-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .sa-hero { min-height: auto; padding: 120px 0 60px; }
  .sa-hero-content h1 { font-size: 9vw; }
  .sa-trust-bar { flex-wrap: wrap; }
  .sa-trust-item { flex: 1 1 50%; border-bottom: 1px solid var(--border); }
  .sa-trust-item:nth-child(2) { border-right: none; }
  .sa-trust-item:last-child { border-bottom: none; }
  .sa-cities-grid { grid-template-columns: 1fr; }
  .sa-cta { padding: 80px 0; }
}