/* Shared styles for Paver Sealing + Epoxy Coatings pages */

.page-hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  padding: 80px 24px;
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  top: -40%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(107,189,227,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.page-hero h1 { color: var(--white); margin-bottom: 16px; }
.page-hero p { font-size: 1.1rem; opacity: 0.8; margin-bottom: 32px; max-width: 52ch; }

/* Benefits */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.benefit-card {
  text-align: center;
  padding: 28px 20px;
  background: var(--white);
  border: 1px solid var(--gray-mid);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform var(--transition);
}
.benefit-card:hover { transform: translateY(-3px); }
.benefit-icon { font-size: 2.2rem; margin-bottom: 14px; }
.benefit-card h4 { color: var(--navy); margin-bottom: 8px; font-size: 1rem; }
.benefit-card p { font-size: 0.85rem; color: var(--gray-text); }

/* Process Steps */
.process-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  margin-top: 48px;
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 32px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--navy));
  z-index: 0;
}
.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 12px;
  position: relative;
  z-index: 1;
}
.step-number {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--cta));
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 16px;
  box-shadow: 0 4px 16px rgba(37,99,235,0.3);
  flex-shrink: 0;
}
.step-label { font-size: 0.88rem; font-weight: 600; color: var(--navy); margin-bottom: 6px; }
.step-desc { font-size: 0.78rem; color: var(--gray-text); line-height: 1.5; }

/* Before/After Gallery */
.ba-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.ba-pair { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.ba-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.ba-side {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, #8ba3b8, #4a6580);
  display: flex;
  align-items: flex-end;
  padding: 10px;
  position: relative;
}
.ba-side.after { background: linear-gradient(135deg, var(--blue), var(--navy)); }
.ba-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: white;
  background: rgba(0,0,0,0.45);
  padding: 4px 8px;
  border-radius: 4px;
}

/* FAQ */
.faq-list { margin-top: 48px; }
.faq-item {
  border-bottom: 1px solid var(--gray-mid);
}
.faq-question {
  width: 100%;
  text-align: left;
  padding: 20px 0;
  background: none;
  border: none;
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 600;
  color: var(--navy);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  transition: color var(--transition);
}
.faq-question:hover { color: var(--cta); }
.faq-chevron {
  font-size: 1rem;
  transition: transform var(--transition);
  flex-shrink: 0;
  color: var(--blue);
}
.faq-item.open .faq-chevron { transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  color: var(--gray-text);
  font-size: 0.95rem;
  line-height: 1.75;
}
.faq-item.open .faq-answer { max-height: 300px; padding-bottom: 20px; }

/* Service CTA */
.service-cta {
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  padding: 60px 24px;
  text-align: center;
}
.service-cta h2 { color: var(--white); margin-bottom: 12px; }
.service-cta p { color: rgba(255,255,255,0.75); margin: 0 auto 32px; }
.service-cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

@media (max-width: 900px) {
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(3, 1fr); gap: 24px; }
  .process-steps::before { display: none; }
  .ba-grid { grid-template-columns: 1fr; }
  .page-hero { padding: 56px 20px 48px; }
}
@media (max-width: 560px) {
  .benefits-grid { grid-template-columns: 1fr 1fr; }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .surface-grid { grid-template-columns: 1fr; }
  .page-hero .btn { display: flex; width: 100%; justify-content: center; }
}

/* ── Breadcrumb ── */
.breadcrumb {
  background: #f1f5f9;
  padding: 10px 24px;
  font-size: 0.8rem;
  color: #64748b;
}
.breadcrumb-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  gap: 8px;
  align-items: center;
}
.breadcrumb a { color: #64748b; text-decoration: none; }
.breadcrumb a:hover { color: var(--cta); }
.breadcrumb span { color: #94a3b8; }

/* ── What Is section ── */
.what-is-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  margin-top: 40px;
}
.what-is-text p { font-size: 1rem; color: var(--gray-text); line-height: 1.75; margin-bottom: 16px; }
.what-is-list { list-style: none; display: flex; flex-direction: column; gap: 12px; margin-top: 24px; }
.what-is-list li {
  display: flex; gap: 12px; align-items: flex-start;
  font-size: 0.95rem; color: var(--gray-text);
}
.what-is-list li::before {
  content: '✓';
  color: #22c55e;
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 1px;
}
.what-is-visual {
  background: linear-gradient(135deg, var(--blue) 0%, var(--navy) 100%);
  border-radius: var(--radius);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.what-is-visual--photo {
  padding: 0;
  overflow: hidden;
  min-height: 340px;
}
.what-is-visual--photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: var(--radius);
}
.stat-pill {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 12px;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.stat-pill-icon { font-size: 1.6rem; flex-shrink: 0; }
.stat-pill-text strong { display: block; color: #fff; font-size: 1.1rem; font-weight: 700; }
.stat-pill-text span { color: rgba(255,255,255,0.7); font-size: 0.82rem; }

/* ── Surface Types ── */
.surface-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
}
.surface-card {
  background: var(--white);
  border: 1.5px solid var(--gray-mid);
  border-radius: var(--radius);
  padding: 24px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.surface-card:hover { border-color: var(--blue); box-shadow: var(--shadow); }
.surface-icon { font-size: 1.8rem; flex-shrink: 0; }
.surface-card h4 { font-size: 0.95rem; color: var(--navy); margin-bottom: 3px; }
.surface-card p { font-size: 0.8rem; color: var(--gray-text); line-height: 1.4; }

/* ── Why Arizona section ── */
.problem-solution {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 40px;
}
.problem-box, .solution-box {
  border-radius: var(--radius);
  padding: 32px 28px;
}
.problem-box {
  background: #fff8f8;
  border: 1.5px solid #fecaca;
}
.solution-box {
  background: #f0fdf4;
  border: 1.5px solid #86efac;
}
.ps-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.problem-box .ps-label { color: #ef4444; }
.solution-box .ps-label { color: #16a34a; }
.ps-list { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-top: 8px; }
.ps-list li { display: flex; gap: 10px; font-size: 0.9rem; line-height: 1.5; color: #374151; }
.problem-box .ps-list li::before { content: '✗'; color: #ef4444; font-weight: 700; flex-shrink: 0; }
.solution-box .ps-list li::before { content: '✓'; color: #16a34a; font-weight: 700; flex-shrink: 0; }

/* ── Service Areas ── */
.areas-intro { font-size: 1rem; color: var(--gray-text); max-width: 52ch; margin-bottom: 32px; }
.areas-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 0;
}
.area-card {
  display: block;
  background: var(--white);
  border: 1.5px solid var(--gray-mid);
  border-radius: 10px;
  padding: 16px 18px;
  text-decoration: none;
  transition: border-color var(--transition), background var(--transition), transform 150ms;
}
.area-card:hover {
  border-color: var(--blue);
  background: rgba(107,189,227,0.06);
  transform: translateY(-2px);
}
.area-card-city { font-size: 0.9rem; font-weight: 700; color: var(--navy); display: block; }
.area-card-state { font-size: 0.75rem; color: #94a3b8; }

/* ── Reviews ── */
.reviews-grid-sp {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}
.review-card-sp {
  background: var(--white);
  border: 1px solid var(--gray-mid);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.review-stars-sp { color: #f59e0b; font-size: 1rem; letter-spacing: 2px; }
.review-text-sp { font-size: 0.9rem; color: var(--gray-text); line-height: 1.7; flex: 1; }
.review-author-sp { display: flex; align-items: center; gap: 12px; margin-top: 4px; }
.review-avatar-sp {
  width: 38px; height: 38px; border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--navy));
  color: white; font-weight: 700; font-size: 0.85rem;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.review-name-sp { font-size: 0.88rem; font-weight: 600; color: var(--navy); }
.review-loc-sp { font-size: 0.75rem; color: #94a3b8; }

/* ── Service CTA extended ── */
.cta-banner-sp {
  background: linear-gradient(135deg, var(--navy) 0%, #1e3560 100%);
  padding: 72px 24px;
  text-align: center;
}
.cta-banner-sp .cta-eyebrow {
  display: inline-block;
  background: rgba(107,189,227,0.2);
  border: 1px solid rgba(107,189,227,0.4);
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 20px;
  margin-bottom: 20px;
}
.cta-banner-sp h2 { color: #fff; font-size: 2rem; margin-bottom: 12px; }
.cta-banner-sp p { color: rgba(255,255,255,0.72); max-width: 44ch; margin: 0 auto 32px; font-size: 1rem; }
.cta-banner-sp .cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.cta-banner-sp .cta-note { margin-top: 16px; font-size: 0.8rem; color: rgba(255,255,255,0.45); }

/* ── Responsive ── */
@media (max-width: 900px) {
  .what-is-grid { grid-template-columns: 1fr; }
  .what-is-visual { display: none; }
  .problem-solution { grid-template-columns: 1fr; }
  .surface-grid { grid-template-columns: repeat(2, 1fr); }
  .areas-grid { grid-template-columns: repeat(2, 1fr); }
  .reviews-grid-sp { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .surface-grid { grid-template-columns: 1fr; }
  .areas-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Industry pages — process grid (4-step, no connector line) */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.process-grid .process-step {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px 20px;
  box-shadow: var(--shadow);
  text-align: center;
}
.process-num {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--cta));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 700;
  margin: 0 auto 16px;
}
.process-grid .process-step h4 { color: var(--navy); font-size: 0.95rem; margin-bottom: 8px; }
.process-grid .process-step p { font-size: 0.82rem; color: var(--gray-text); line-height: 1.6; }

/* Industry pages — reviews grid */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
}
.review-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.review-stars { color: #f59e0b; font-size: 1rem; letter-spacing: 2px; }
.review-text { font-size: 0.88rem; color: var(--gray-text); line-height: 1.7; flex: 1; font-style: italic; }
.review-author { display: flex; flex-direction: column; gap: 2px; }
.review-author strong { font-size: 0.88rem; color: var(--navy); }
.review-author span { font-size: 0.78rem; color: #94a3b8; }

/* FAQ aliases for industry pages */
.faq-q {
  width: 100%;
  text-align: left;
  padding: 20px 0;
  background: none;
  border: none;
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 600;
  color: var(--navy);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  transition: color var(--transition);
}
.faq-q:hover { color: var(--cta); }
.faq-q::after { content: '▾'; font-size: 1rem; color: var(--blue); transition: transform var(--transition); flex-shrink: 0; }
.faq-item.open .faq-q::after { transform: rotate(180deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  color: var(--gray-text);
  font-size: 0.95rem;
  line-height: 1.75;
}
.faq-item.open .faq-a { max-height: 400px; padding-bottom: 20px; }

@media (max-width: 768px) {
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .reviews-grid { grid-template-columns: 1fr; }
}

/* Stats bar — used on industry pages */
.stats-bar {
  background: var(--navy);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.stat-item {
  padding: 28px 20px;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,0.08);
}
.stat-item:last-child { border-right: none; }
.stat-number {
  display: block;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--blue);
  line-height: 1.1;
  margin-bottom: 4px;
}
.stat-label {
  display: block;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.65);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
@media (max-width: 640px) {
  .stats-bar { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(2) { border-right: none; }
}