/* ==========================================================================
   FRANKLIN ELETROMEC — SECTIONS STYLING
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. HERO SECTION (Obsidian Black with Ambient Industrial Lighting)
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-height) + 40px);
  padding-bottom: 80px;
  overflow: hidden;
  background-color: #08090C;
}

.hero-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero-backdrop-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.4) contrast(1.2) saturate(0.85);
  transform: scale(1.02);
  transition: transform 10s ease-out;
}

.hero-backdrop-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(ellipse 80% 60% at 75% 30%, rgba(245, 169, 0, 0.09) 0%, transparent 65%),
    radial-gradient(circle at 20% 40%, rgba(8, 9, 12, 0.5) 0%, rgba(8, 9, 12, 0.96) 75%),
    linear-gradient(to top, #08090C 0%, rgba(8, 9, 12, 0.6) 40%, rgba(8, 9, 12, 0.85) 100%);
}

.hero-content {
  max-width: 860px;
  position: relative;
  z-index: 2;
}

.hero-headline {
  margin-bottom: 24px;
  line-height: 1.1;
}

.hero-subheadline {
  font-size: clamp(1.1rem, 1.35vw, 1.25rem);
  color: var(--steel-200);
  margin-bottom: 36px;
  max-width: 720px;
  line-height: 1.6;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  margin-bottom: 48px;
}

.hero-market-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 10px 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xs);
  font-family: var(--font-tech);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  color: var(--steel-300);
}

.hero-market-badge strong {
  color: var(--steel-100);
}

/* --------------------------------------------------------------------------
   2. AUTHORITY / BRAND EXPERIENCE STRIP (Architectural Slate Bar)
   -------------------------------------------------------------------------- */
.authority-section {
  background: linear-gradient(180deg, #0F1217 0%, #0B0D11 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04), inset 0 -1px 0 rgba(0, 0, 0, 0.6);
  padding: 70px 0;
  position: relative;
}

.authority-header {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 40px;
}

.authority-header h2 {
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  margin-bottom: 14px;
}

.authority-header p {
  font-size: 0.98rem;
  color: var(--steel-300);
}

.brand-strip-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  align-items: stretch;
  padding: 30px 0;
}

@media (min-width: 768px) {
  .brand-strip-grid {
    grid-template-columns: repeat(5, 1fr);
    gap: 14px;
  }
}

@media (min-width: 1100px) {
  .brand-strip-grid {
    grid-template-columns: repeat(9, 1fr);
    gap: 12px;
  }
}

.brand-item {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 72px;
  width: 100%;
  padding: 14px 12px;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-xs);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: default;
}

.client-logo-img {
  width: 100%;
  height: auto;
  max-height: 38px;
  object-fit: contain;
  opacity: 0.38;
  filter: grayscale(100%) brightness(1.2);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
  pointer-events: none;
}

.brand-item:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(245, 169, 0, 0.3);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4), 0 0 15px rgba(245, 169, 0, 0.08);
}

.brand-item:hover .client-logo-img {
  opacity: 0.85;
  filter: grayscale(0%) brightness(1.6);
}

.authority-disclaimer {
  text-align: center;
  margin-top: 24px;
  font-family: var(--font-tech);
  font-size: 0.72rem;
  color: var(--steel-500);
  letter-spacing: 0.04em;
}

/* --------------------------------------------------------------------------
   3. WHAT WE DO / CAPABILITIES (Deep Carbon with Ambient Top Glow)
   -------------------------------------------------------------------------- */
.capabilities-section {
  background-color: #08090C;
  background-image: radial-gradient(circle at 50% 0%, rgba(245, 169, 0, 0.04) 0%, transparent 60%);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
}

.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 28px;
}

/* --------------------------------------------------------------------------
   4. IMPACT SECTION (Architectural Charcoal Slate with High Contrast)
   -------------------------------------------------------------------------- */
.impact-section {
  background: linear-gradient(180deg, #101319 0%, #090B0E 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
  position: relative;
  overflow: hidden;
}

.impact-layout {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}

.impact-text-side h2 {
  font-size: clamp(2.2rem, 3.8vw, 3.2rem);
  line-height: 1.15;
  margin-bottom: 24px;
}

.impact-text-side p {
  font-size: 1.12rem;
  line-height: 1.7;
  color: var(--steel-200);
  margin-bottom: 36px;
}

.impact-pillars {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.impact-pillar-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.025);
  border-left: 2px solid var(--gold-primary);
  border-radius: 0 var(--radius-xs) var(--radius-xs) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-right: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.impact-pillar-item h4 {
  color: var(--steel-100);
  margin-bottom: 4px;
}

.impact-pillar-item p {
  font-size: 0.92rem;
  color: var(--steel-300);
  margin-bottom: 0;
}

.impact-visual-side {
  position: relative;
  border-radius: var(--radius-xs);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow-lg);
}

.impact-img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  filter: contrast(1.1) brightness(0.9);
  transition: transform var(--transition-slow);
}

.impact-visual-side:hover .impact-img {
  transform: scale(1.03);
}

.impact-badge-overlay {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: rgba(8, 9, 10, 0.92);
  backdrop-filter: blur(10px);
  padding: 16px 24px;
  border: 1px solid rgba(245, 169, 0, 0.4);
  border-radius: var(--radius-xs);
  display: flex;
  align-items: center;
  gap: 14px;
}

.impact-badge-text span {
  display: block;
  font-family: var(--font-tech);
  font-size: 0.75rem;
  color: var(--steel-400);
  text-transform: uppercase;
}

.impact-badge-text strong {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--gold-primary);
}

/* --------------------------------------------------------------------------
   5. HOW WE WORK / PROCESS TIMELINE (Deep Obsidian Engineering)
   -------------------------------------------------------------------------- */
.process-section {
  background-color: #08090C;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
}

.timeline-wrapper {
  position: relative;
  margin-top: 50px;
}

.timeline-track-line {
  position: absolute;
  top: 42px;
  left: 5%;
  right: 5%;
  height: 2px;
  background: rgba(255, 255, 255, 0.1);
  z-index: 1;
}

.timeline-progress-line {
  position: absolute;
  top: 42px;
  left: 5%;
  width: 0%;
  height: 2px;
  background: var(--gold-primary);
  box-shadow: 0 0 12px var(--gold-primary);
  z-index: 2;
  transition: width 1.2s var(--ease-precision);
}

.timeline-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
  position: relative;
  z-index: 3;
}

.timeline-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
}

.timeline-dot {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #151719;
  border: 2px solid var(--steel-500);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  transition: all var(--transition-smooth);
}

.timeline-dot-inner {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--steel-500);
  transition: all var(--transition-smooth);
}

.timeline-node:hover .timeline-dot, .timeline-node.active .timeline-dot {
  border-color: var(--gold-primary);
  box-shadow: 0 0 16px var(--gold-glow-strong);
  background: #08090A;
}

.timeline-node:hover .timeline-dot-inner, .timeline-node.active .timeline-dot-inner {
  background: var(--gold-primary);
  box-shadow: 0 0 8px var(--gold-primary);
}

.timeline-num {
  font-family: var(--font-tech);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--gold-primary);
  margin-bottom: 8px;
}

.timeline-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--steel-100);
  margin-bottom: 8px;
}

.timeline-desc {
  font-size: 0.88rem;
  color: var(--steel-300);
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   6. INTERNATIONAL EXPERTISE / DASHBOARD (Command Slate Architecture)
   -------------------------------------------------------------------------- */
.international-section {
  background: linear-gradient(180deg, #0F131A 0%, #090B0F 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.dashboard-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03) 0%, rgba(14, 18, 24, 0.95) 100%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xs);
  padding: clamp(30px, 4vw, 50px);
  position: relative;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.7);
}

.dashboard-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 20px;
  margin-bottom: 36px;
  flex-wrap: wrap;
  gap: 16px;
}

.dashboard-status-indicator {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-tech);
  font-size: 0.82rem;
  color: var(--steel-300);
}

.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
}

.country-block {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 30px;
  border-radius: var(--radius-xs);
  position: relative;
  transition: all var(--transition-smooth);
}

.country-block:hover {
  border-color: rgba(245, 169, 0, 0.4);
  background: rgba(255, 255, 255, 0.03);
}

.country-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.country-flag-title {
  display: flex;
  align-items: center;
  gap: 14px;
}

.country-code-pill {
  font-family: var(--font-tech);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 4px 10px;
  background: var(--gold-primary);
  color: #08090A;
  border-radius: 2px;
}

.country-name {
  font-size: 1.4rem;
  color: var(--steel-100);
  font-weight: 700;
}

.country-specs-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 20px;
}

.country-spec-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--steel-200);
}

.country-spec-item .dot {
  color: var(--gold-primary);
  font-size: 1.1rem;
  line-height: 1;
}

/* --------------------------------------------------------------------------
   7. PROJECTS & FIELD EXPERIENCE (Deep Carbon Showcase)
   -------------------------------------------------------------------------- */
.projects-section {
  background-color: #08090C;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

@media (max-width: 900px) {
  .projects-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

.project-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03) 0%, rgba(255, 255, 255, 0.008) 100%);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: var(--radius-xs);
  overflow: hidden;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  cursor: pointer;
}

.project-card:hover {
  transform: translateY(-6px);
  border-color: rgba(245, 169, 0, 0.5);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7), 0 0 20px rgba(245, 169, 0, 0.15);
}

.project-image-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  min-height: 240px;
  max-height: 320px;
  overflow: hidden;
  background: #08090A;
}

.project-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-card:hover .project-img {
  transform: scale(1.04);
}

.project-category-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(8, 9, 10, 0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(245, 169, 0, 0.4);
  font-family: var(--font-tech);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gold-primary);
  padding: 5px 12px;
  border-radius: 2px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

.project-location-tag {
  position: absolute;
  bottom: 16px;
  right: 16px;
  background: rgba(8, 9, 10, 0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  font-family: var(--font-tech);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--steel-100);
  padding: 5px 12px;
  border-radius: 2px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

.project-body {
  padding: 26px 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.project-title {
  font-size: 1.25rem;
  color: var(--steel-100);
  margin-bottom: 10px;
}

.project-desc {
  font-size: 0.92rem;
  color: var(--steel-300);
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

/* --------------------------------------------------------------------------
   8. DIFFERENTIALS (Architectural Slate with Top/Bottom Hairline Accents)
   -------------------------------------------------------------------------- */
.differentials-section {
  background: linear-gradient(180deg, #0F1218 0%, #0B0D11 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
  position: relative;
}

.differentials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

@media (max-width: 1024px) {
  .differentials-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 640px) {
  .differentials-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

.differential-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03) 0%, rgba(255, 255, 255, 0.008) 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 32px 28px;
  border-radius: var(--radius-xs);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  position: relative;
}

.differential-card:hover {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06) 0%, rgba(245, 169, 0, 0.03) 100%);
  border-color: rgba(245, 169, 0, 0.5);
  transform: translateY(-5px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.6), 0 0 20px rgba(245, 169, 0, 0.12);
}

.diff-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
}

.diff-icon-wrap {
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(245, 169, 0, 0.12);
  border: 1px solid rgba(245, 169, 0, 0.35);
  border-radius: 4px;
  color: var(--gold-primary);
  transition: all 0.3s ease;
}

.differential-card:hover .diff-icon-wrap {
  background: var(--gold-primary);
  color: #08090A;
  box-shadow: 0 0 16px var(--gold-primary);
}

.diff-tag {
  font-family: var(--font-tech);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--steel-400);
  letter-spacing: 0.08em;
}

.diff-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--steel-100);
  margin-bottom: 12px;
  line-height: 1.35;
}

.diff-desc {
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--steel-300);
  flex-grow: 1;
}

/* --------------------------------------------------------------------------
   9. NUMBERS / METRICS (Executive High-Contrast Gold Accent Bar)
   -------------------------------------------------------------------------- */
.stats-section {
  background: #050608;
  border-top: 1px solid rgba(245, 169, 0, 0.3);
  border-bottom: 1px solid rgba(245, 169, 0, 0.3);
  box-shadow: inset 0 0 40px rgba(0, 0, 0, 0.9);
  padding: 60px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
  text-align: center;
}

.stat-num {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 800;
  color: var(--gold-primary);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-family: var(--font-tech);
  font-size: 0.85rem;
  color: var(--steel-300);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* --------------------------------------------------------------------------
   10. ABOUT FRANKLIN ELETROMEC (Deep Obsidian Architecture)
   -------------------------------------------------------------------------- */
.about-section {
  background-color: #08090C;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}

.about-text h2 {
  font-size: clamp(2.2rem, 3.5vw, 3rem);
  margin-bottom: 24px;
}

.about-text p {
  margin-bottom: 20px;
  font-size: 1.05rem;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 30px;
}

.about-feature-box {
  padding: 18px 20px;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xs);
}

.about-feature-box strong {
  display: block;
  font-family: var(--font-heading);
  color: var(--steel-100);
  margin-bottom: 4px;
}

.about-feature-box span {
  font-size: 0.85rem;
  color: var(--steel-400);
}

.about-emblem-showcase {
  position: relative;
  background: radial-gradient(circle at 50% 45%, rgba(245, 169, 0, 0.08) 0%, rgba(18, 22, 28, 0.95) 60%, rgba(10, 12, 16, 0.98) 100%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  padding: clamp(40px, 6vw, 64px) clamp(24px, 4vw, 48px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.75), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  transition: all 0.4s var(--ease-precision);
  overflow: hidden;
}

.about-emblem-showcase:hover {
  border-color: rgba(245, 169, 0, 0.4);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.85), 0 0 30px rgba(245, 169, 0, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.12);
  transform: translateY(-4px);
}

.about-emblem-img {
  width: 100%;
  max-width: 380px;
  height: auto;
  max-height: 280px;
  object-fit: contain;
  display: block;
  margin: 0 auto;
  filter: drop-shadow(0 14px 28px rgba(0, 0, 0, 0.9)) drop-shadow(0 0 24px rgba(245, 169, 0, 0.22));
  transition: transform 0.5s var(--ease-precision), filter 0.5s var(--ease-precision);
  user-select: none;
}

.about-emblem-showcase:hover .about-emblem-img {
  transform: scale(1.035);
  filter: drop-shadow(0 18px 36px rgba(0, 0, 0, 0.95)) drop-shadow(0 0 32px rgba(245, 169, 0, 0.35));
}

.about-emblem-footer {
  margin-top: 28px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  background: rgba(8, 9, 12, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(245, 169, 0, 0.3);
  border-radius: 20px;
  font-family: var(--font-tech);
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--gold-primary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.about-emblem-footer .live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold-primary);
  box-shadow: 0 0 8px var(--gold-primary);
}

/* --------------------------------------------------------------------------
   11. FINAL CTA SECTION (Executive Horizon Gradient)
   -------------------------------------------------------------------------- */
.final-cta-section {
  background: linear-gradient(180deg, #080A0D 0%, #131720 50%, #080A0D 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.final-cta-card {
  max-width: 860px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.final-cta-card h2 {
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  margin-bottom: 20px;
}

.final-cta-card p {
  font-size: 1.2rem;
  color: var(--steel-200);
  margin-bottom: 38px;
}

.final-cta-buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
}

/* --------------------------------------------------------------------------
   12. CONTACT / QUOTE BUILDER SECTION (Deep Slate Interface)
   -------------------------------------------------------------------------- */
.contact-section {
  background: linear-gradient(180deg, #0E1117 0%, #08090C 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.09);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: clamp(40px, 6vw, 80px);
}

.contact-info-side h2 {
  font-size: clamp(2rem, 3vw, 2.6rem);
  margin-bottom: 20px;
}

.contact-channels {
  margin-top: 36px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.channel-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 22px;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xs);
  transition: all var(--transition-fast);
}

.channel-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--gold-primary);
}

.channel-icon {
  width: 44px;
  height: 44px;
  background: rgba(245, 169, 0, 0.1);
  border: 1px solid rgba(245, 169, 0, 0.3);
  color: var(--gold-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-xs);
}

.channel-text span {
  display: block;
  font-family: var(--font-tech);
  font-size: 0.75rem;
  color: var(--steel-400);
  text-transform: uppercase;
}

.channel-text strong {
  color: var(--steel-100);
  font-size: 1rem;
}

.contact-form-side {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03) 0%, rgba(18, 22, 28, 0.95) 100%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: clamp(30px, 4vw, 48px);
  border-radius: var(--radius-xs);
  box-shadow: var(--shadow-md);
}

/* --------------------------------------------------------------------------
   13. FOOTER (Obsidian Base)
   -------------------------------------------------------------------------- */
.site-footer {
  background: #050608;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 80px 0 30px;
  position: relative;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-brand p {
  margin-top: 16px;
  font-size: 0.92rem;
  color: var(--steel-400);
  max-width: 320px;
}

.footer-col-title {
  font-family: var(--font-tech);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold-primary);
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: var(--steel-300);
  font-size: 0.92rem;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--steel-100);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  font-family: var(--font-tech);
  font-size: 0.78rem;
  color: var(--steel-500);
}

/* --------------------------------------------------------------------------
   RESPONSIVE BREAKPOINTS
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .impact-layout, .about-layout, .contact-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .timeline-grid {
    grid-template-columns: repeat(3, 1fr);
    row-gap: 40px;
  }
  .timeline-track-line, .timeline-progress-line {
    display: none;
  }
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
  .footer-top-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .capabilities-grid, .projects-grid, .differentials-grid {
    grid-template-columns: 1fr;
  }
  .timeline-grid {
    grid-template-columns: 1fr;
    text-align: left;
  }
  .timeline-node {
    align-items: flex-start;
    padding-left: 40px;
    border-left: 2px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 24px;
  }
  .timeline-dot {
    position: absolute;
    left: -17px;
    top: 0;
    margin-bottom: 0;
  }
  .footer-top-grid {
    grid-template-columns: 1fr;
  }
  .hero-ctas {
    flex-direction: column;
    align-items: stretch;
  }
  .hero-ctas .btn {
    width: 100%;
  }
}