/* =====================================================
   Smoke & CO Detectors Page — v2.0 LEAN
   ===================================================== */

/* =====================================================
   Hero Section
   ===================================================== */
.sco-hero-wrap {
  position: relative;
  overflow: hidden;
  padding: 8rem 0 7rem;
}

.sco-hero-bg {
  background-image: url('../../images/sco-hero-bg.png');
  background-size: cover;
  background-position: center top;
  position: absolute;
  inset: 0;
}

.sco-hero-overlay {
  background: linear-gradient(135deg, rgba(4, 15, 40, .90) 0%, rgba(6, 14, 31, .82) 50%, rgba(10, 22, 55, .88) 100%);
  position: absolute;
  inset: 0;
}

.sco-hero-orb {
  position: absolute;
}

.sco-hero-orb.orb-1 {
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, rgba(21, 87, 192, .35) 0%, transparent 70%);
  top: -100px;
  left: -120px;
  animation: scoHeroOrb1 9s ease-in-out infinite;
}

.sco-hero-orb.orb-2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(56, 189, 248, .25) 0%, transparent 70%);
  bottom: -80px;
  right: -60px;
  animation: scoHeroOrb2 12s ease-in-out infinite;
}

@keyframes scoHeroOrb1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, 20px) scale(1.08); }
}

@keyframes scoHeroOrb2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-25px, -15px) scale(1.05); }
}

.sco-hero-inner {
  position: relative;
  z-index: 3;
}

.sco-hero-breadcrumb {
  background: transparent;
  padding: 0;
  font-size: .8rem;
}

.sco-hero-breadcrumb a {
  color: rgba(255, 255, 255, .4);
  text-decoration: none;
}

.sco-hero-breadcrumb .active {
  color: rgba(255, 255, 255, .65);
}

.sco-hero-eyebrow {
  background: rgba(21, 87, 192, .3);
  border: 1px solid rgba(96, 165, 250, .4);
  backdrop-filter: blur(10px);
  padding: 6px 18px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #93c5fd;
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .5px;
  margin-bottom: 1.5rem;
}

.sco-hero-h1 {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 900;
  letter-spacing: -1.5px;
  line-height: 1.1;
  color: #fff;
  margin-bottom: 1.25rem;
  text-shadow: 0 4px 32px rgba(0, 0, 0, .4);
}

.sco-hero-grad {
  background: linear-gradient(90deg, #60a5fa 0%, #38bdf8 50%, #a78bfa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.sco-hero-sub {
  font-size: 1.12rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, .72);
  max-width: 720px;
  margin: 0 auto 2rem;
}

.sco-hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: .85rem;
  justify-content: center;
  align-items: center;
}

.sco-hero-cta-btn {
  font-size: 1.02rem;
  font-weight: 700;
  box-shadow: 0 8px 32px rgba(21, 87, 192, .45);
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.sco-hero-cta-call {
  color: rgba(255, 255, 255, .75);
  font-weight: 600;
  font-size: .95rem;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, .2);
  padding: 12px 24px;
  border-radius: 12px;
  backdrop-filter: blur(6px);
  transition: all .2s;
}

.sco-hero-cta-call:hover {
  border-color: rgba(255, 255, 255, .5);
  color: #fff;
}

/* =====================================================
   Shared Utilities
   ===================================================== */
.sco-grad {
  background: linear-gradient(90deg, #1d4ed8 0%, #0284c7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.sco-mini-cta-banner {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  border-radius: 20px;
  padding: 2.25rem 2.5rem;
  box-shadow: 0 12px 36px rgba(15, 23, 42, 0.08);
  margin-top: 1rem;
}

.sco-advisor-callout {
  background: #eff6ff;
  border: 1px solid rgba(59, 130, 246, 0.15);
  border-radius: 18px;
  padding: 1.75rem 2rem;
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.sco-advisor-callout-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(37, 99, 235, 0.1);
  color: #2563eb;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.sco-advisor-callout-label {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #2563eb;
  margin-bottom: 0.25rem;
}

.sco-advisor-callout-text {
  font-size: 0.97rem;
  color: #1e3a8a;
  line-height: 1.65;
}

/* =====================================================
   Disclosure Section
   ===================================================== */
.sco-disclosure-section {
  padding: 2rem 0;
  background: #fffbeb;
  border-bottom: 1px solid #fde68a;
}

.sco-disclosure-card {
  background: #ffffff;
  border: 1px solid #fde68a;
  border-radius: 16px;
  padding: 1.5rem 2rem;
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.sco-disclosure-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #fef3c7;
  color: #d97706;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
}

.sco-disclosure-title {
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #b45309;
  margin-bottom: 0.25rem;
}

.sco-disclosure-text {
  font-size: 0.88rem;
  color: #78350f;
  line-height: 1.6;
  margin: 0;
}

/* =====================================================
   Intro Section
   ===================================================== */
.sco-intro-section {
  padding: 7rem 0;
  background: #ffffff;
  position: relative;
  overflow: hidden;
}

.sco-intro-glow-1 {
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.04) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.sco-intro-glow-2 {
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.04) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.sco-intro-image {
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 20px 48px rgba(15, 23, 42, 0.08);
}

.sco-intro-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* =====================================================
   Monitored vs Standalone Section
   ===================================================== */
.sco-monitored-section {
  padding: 7rem 0;
  background: #f8fafc;
  border-top: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
}

.sco-reason-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  padding: 2rem;
  height: 100%;
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  transition: all 0.25s ease;
}

.sco-reason-card:hover {
  border-color: rgba(37, 99, 235, 0.2);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(37, 99, 235, 0.04);
}

.sco-reason-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  border-radius: 14px;
  background: #eff6ff;
  color: #2563eb;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.sco-reason-card h4 {
  font-family: var(--fh);
  font-size: 1.05rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 0.5rem;
}

.sco-reason-card p {
  font-size: 0.92rem;
  color: #475569;
  line-height: 1.6;
  margin: 0;
}

.sco-monitoring-image {
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 20px 48px rgba(15, 23, 42, 0.08);
}

.sco-monitoring-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* =====================================================
   Smoke Detection Section (Dark)
   ===================================================== */
.sco-smoke-section {
  padding: 8rem 0;
  background: #0f172a;
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.sco-smoke-image {
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.sco-smoke-image img {
  width: 100%;
  height: auto;
  display: block;
}

.sco-sensor-list {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.sco-sensor-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 1.25rem 1.5rem;
}

.sco-sensor-item p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.65;
}

.sco-sensor-badge {
  display: inline-block;
  background: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 3px 10px;
  border-radius: 6px;
  margin-bottom: 0.75rem;
}

.sco-sensor-badge.highlight {
  background: rgba(59, 130, 246, 0.25);
  color: #93c5fd;
  border: 1px solid rgba(59, 130, 246, 0.3);
}

/* =====================================================
   Carbon Monoxide Section
   ===================================================== */
.sco-co-section {
  padding: 7rem 0;
  background: #ffffff;
}

.sco-co-image {
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 20px 48px rgba(15, 23, 42, 0.08);
}

.sco-co-image img {
  width: 100%;
  height: auto;
  display: block;
}

.sco-co-how-card {
  background: rgba(59, 130, 246, 0.05);
  border: 1px solid rgba(59, 130, 246, 0.12);
  border-radius: 16px;
  padding: 1.5rem 2rem;
}

.sco-co-how-card h5 {
  font-weight: 800;
  font-size: 1rem;
  color: #2563eb;
  margin-bottom: 0.75rem;
}

.sco-co-how-card p {
  font-size: 0.95rem;
  color: #334155;
  line-height: 1.65;
  margin: 0;
}

/* =====================================================
   Placement Table Section
   ===================================================== */
.sco-placement-section {
  padding: 7rem 0;
  background: #f8fafc;
  border-top: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
}

.sco-placement-table {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid #e2e8f0;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.02);
}

.sco-placement-table table {
  width: 100%;
  border-collapse: collapse;
  margin: 0;
}

.sco-placement-table thead th {
  background: #0f172a;
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 1rem 1.5rem;
  text-align: left;
}

.sco-placement-table tbody tr {
  border-bottom: 1px solid #f1f5f9;
  transition: background 0.15s ease;
}

.sco-placement-table tbody tr:last-child {
  border-bottom: none;
}

.sco-placement-table tbody tr:hover {
  background: #f8fafc;
}

.sco-placement-table tbody td {
  padding: 1rem 1.5rem;
  font-size: 0.95rem;
  color: #334155;
  line-height: 1.6;
  vertical-align: top;
}

.sco-placement-table tbody td:first-child {
  font-weight: 700;
  color: #0f172a;
  white-space: nowrap;
}

/* =====================================================
   Combination vs Separate Section
   ===================================================== */
.sco-combo-section {
  padding: 7rem 0;
  background: #ffffff;
}

.sco-combo-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  padding: 2.5rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.02);
}

/* =====================================================
   Social Proof (Testimonials — Hidden until real data)
   ===================================================== */
.sco-testimonials-section {
  padding: 7rem 0;
  background: #ffffff;
}

.sco-testimonial-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  padding: 2.25rem 2rem;
  height: 100%;
  transition: all 0.22s ease;
}

.sco-testimonial-card:hover {
  background: #ffffff;
  border-color: rgba(37, 99, 235, 0.15);
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.03);
}

/* =====================================================
   Why HSC Grid
   ===================================================== */
.sco-why-section {
  padding: 7rem 0;
  background: #fff;
}

.sco-why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.sco-why-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 18px;
  padding: 2rem;
  transition: all 0.22s ease;
}

.sco-why-card:hover {
  background: #ffffff;
  border-color: rgba(37, 99, 235, 0.2);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.03);
}

.sco-why-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: #eff6ff;
  color: #2563eb;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin-bottom: 1.25rem;
}

.sco-why-card h4 {
  font-family: var(--fh);
  font-size: 1.1rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 0.5rem;
}

.sco-why-card p {
  font-size: 0.92rem;
  color: #475569;
  line-height: 1.6;
  margin: 0;
}

/* =====================================================
   FAQ Section
   ===================================================== */
.sco-faq-section {
  padding: 8rem 0;
  background: #0f172a;
  position: relative;
  overflow: hidden;
}

.sco-faq-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.05) 0%, transparent 60%);
  pointer-events: none;
}

.sco-faq-accordion-container {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.sco-faq-accordion-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.2s ease;
}

.sco-faq-accordion-item:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.12);
}

.sco-faq-accordion-btn {
  width: 100%;
  background: transparent;
  border: none;
  padding: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-align: left;
  cursor: pointer;
  outline: none;
}

.sco-faq-accordion-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  padding-right: 1.5rem;
}

.sco-faq-accordion-icon-wrap {
  font-size: 1.25rem;
  color: #60a5fa;
  font-weight: 300;
  transition: transform 0.25s ease;
  line-height: 1;
}

.sco-faq-accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s cubic-bezier(0, 1, 0, 1), padding 0.2s;
  padding: 0 1.5rem;
}

.sco-faq-accordion-text {
  font-size: 0.95rem;
  color: #94a3b8;
  line-height: 1.65;
  margin: 0;
}

/* =====================================================
   Final CTA Section
   ===================================================== */
.sco-final-cta-section {
  position: relative;
  background: #0f172a;
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.sco-final-cta-bg {
  position: absolute;
  inset: 0;
  background-image: url('../../images/sco-hero-bg.png');
  background-size: cover;
  background-position: center center;
  opacity: 0.2;
}

.sco-final-cta-desc {
  font-size: 1.1rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.8);
  max-width: 780px;
  margin: 0 auto 2.5rem;
}

.sco-final-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  align-items: center;
  margin-bottom: 1.5rem;
}

.sco-final-cta-btn-primary {
  border-radius: 12px;
  font-weight: 700;
}

.sco-final-cta-hours {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  margin: 0;
}

/* =====================================================
   Responsive Adjustments
   ===================================================== */
@media (max-width: 991px) {
  .sco-mini-cta-banner {
    padding: 1.75rem 2rem;
  }

  .sco-why-grid {
    grid-template-columns: 1fr;
  }

  .sco-reason-card {
    flex-direction: column;
  }
}

@media (max-width: 767px) {
  .sco-hero-wrap {
    padding: 6rem 0 5rem;
  }

  .sco-disclosure-card {
    padding: 1.25rem 1.5rem;
    flex-direction: column;
    gap: 1rem;
  }

  .sco-intro-section,
  .sco-monitored-section,
  .sco-smoke-section,
  .sco-co-section,
  .sco-placement-section,
  .sco-combo-section,
  .sco-why-section,
  .sco-faq-section {
    padding: 5rem 0;
  }

  .sco-hero-ctas {
    flex-direction: column;
  }

  .sco-hero-cta-call {
    width: 100%;
    justify-content: center;
  }

  .sco-hero-cta-btn {
    width: 100%;
    justify-content: center;
  }

  .sco-advisor-callout {
    flex-direction: column;
    gap: 1rem;
  }

  .sco-placement-table tbody td:first-child {
    white-space: normal;
  }

  .sco-sensor-list {
    gap: 1rem;
  }
}

@media (max-width: 480px) {
  .sco-hero-h1 {
    font-size: 1.8rem;
    letter-spacing: -1px;
  }

  .sco-hero-sub {
    font-size: 1rem;
  }

  .sco-why-card {
    padding: 1.5rem;
  }
}