/* ===== HERO ===== */
.hero-bg-text {
  position: absolute;
  right: -2rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-display);
  font-size: clamp(8rem, 20vw, 22rem);
  font-weight: 900;
  letter-spacing: -0.05em;
  color: rgba(255,255,255,0.03);
  user-select: none;
  pointer-events: none;
  line-height: 1;
}

.hero-content {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-16);
  align-items: center;
  padding-block: clamp(var(--space-16), 10vw, var(--space-32));
  position: relative;
  z-index: 1;
}

.hero-text { display: flex; flex-direction: column; gap: var(--space-5); }

.hero-headline {
  font-size: var(--text-3xl);
  font-weight: 900;
  color: #fff;
  line-height: 0.95;
  margin-top: var(--space-3);
}
.hero-headline .orange { color: var(--color-primary); }

.hero-sub {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.75);
  max-width: 50ch;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-top: var(--space-2);
}

.hero-trust {
  display: flex;
  gap: var(--space-5);
  flex-wrap: wrap;
  margin-top: var(--space-2);
}
.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.7);
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.04em;
}

/* Hero Bore Diagram */
.hero-visual { display: flex; align-items: center; justify-content: center; }

.hero-diagram {
  width: 100%;
  max-width: 420px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 2px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.03);
}
.diagram-surface {
  background: #444;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.diagram-surface::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 12px;
  background: repeating-linear-gradient(90deg, #555 0, #555 20px, #444 20px, #444 40px);
}
.diagram-road {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.2em;
  color: rgba(255,255,255,0.5);
}
.diagram-underground {
  background: #1a1a1a;
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.diagram-bore-path {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--space-3) 0;
  border-top: 1px dashed rgba(212,90,0,0.3);
  border-bottom: 1px dashed rgba(212,90,0,0.3);
}
.bore-arrow {
  color: var(--color-primary);
  font-size: 1.4rem;
  letter-spacing: -0.3em;
  overflow: hidden;
  max-width: 100%;
}
.bore-label {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--color-primary);
  margin-top: var(--space-2);
}
.diagram-conduits {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
}
.conduit {
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-align: center;
}
.conduit.water { background: #1a3a5c; color: #5ab4ff; }
.conduit.electric { background: #3a2a00; color: #ffc040; }
.conduit.fiber { background: #1a3a1a; color: #60d060; }
.conduit.gas { background: #3a1a1a; color: #ff8060; }

/* ===== STATS BAR ===== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-8);
  text-align: center;
}
.stat-item { display: flex; flex-direction: column; gap: var(--space-2); padding: var(--space-6) 0; }
.stat-label {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}

/* ===== SERVICES GRID ===== */
.section-title {
  font-size: var(--text-2xl);
  font-weight: 900;
  margin-bottom: var(--space-4);
  line-height: 1.05;
}
.section-intro {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 55ch;
  margin-bottom: var(--space-10);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
}
.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: box-shadow var(--transition-interactive), transform var(--transition-interactive), border-color var(--transition-interactive);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--color-primary);
  transform: scaleX(0);
  transition: transform 0.3s;
  transform-origin: left;
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); border-color: var(--color-primary); }
.service-icon { margin-bottom: var(--space-2); }
.service-name {
  font-size: var(--text-lg);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.service-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
  flex: 1;
}
.service-link {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  transition: gap 0.2s;
  margin-top: auto;
}
.service-link:hover { opacity: 0.8; }

/* ===== WHY DTU ===== */
.why-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-16);
  align-items: start;
}
.why-intro {
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
  max-width: 55ch;
}
.why-points { display: flex; flex-direction: column; gap: var(--space-6); }
.why-point {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}
.why-point-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.why-point-title {
  font-size: var(--text-base);
  font-weight: 800;
  margin-bottom: var(--space-1);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.why-point-desc { font-size: var(--text-sm); color: var(--color-text-muted); line-height: 1.65; }

/* Credentials Card */
.credentials-card {
  background: var(--color-iron);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  margin-bottom: var(--space-6);
}
.cred-header { margin-bottom: var(--space-6); }
.cred-list { display: flex; flex-direction: column; gap: var(--space-4); margin-bottom: var(--space-8); }
.cred-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: rgba(255,255,255,0.9);
  font-size: var(--text-sm);
}
.cred-check {
  width: 28px;
  height: 28px;
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xs);
  font-weight: 900;
  flex-shrink: 0;
}
.cred-item small { color: rgba(255,255,255,0.45); font-size: var(--text-xs); display: block; margin-top: 2px; }

.testimonial-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  border-left: 4px solid var(--color-primary);
}
.testimonial-stars { color: #f5a623; font-size: var(--text-base); letter-spacing: 2px; margin-bottom: var(--space-3); }
.testimonial-text { font-style: italic; color: var(--color-text-muted); font-size: var(--text-sm); line-height: 1.7; margin-bottom: var(--space-3); }
.testimonial-author { font-family: var(--font-display); font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-primary); }

/* ===== PROCESS ===== */
.process-steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  gap: var(--space-4);
  align-items: start;
  margin-top: var(--space-10);
}
.process-step { display: flex; flex-direction: column; gap: var(--space-3); }
.step-num {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1;
}
.step-title {
  font-size: var(--text-base);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #fff;
}
.step-desc { font-size: var(--text-sm); color: rgba(255,255,255,0.55); line-height: 1.65; }
.process-arrow {
  font-size: var(--text-xl);
  color: var(--color-primary);
  margin-top: var(--space-6);
  opacity: 0.6;
}

/* ===== SOUTHEAST CALLOUT ===== */
.se-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-16);
  align-items: center;
}
.se-map {
  background: var(--color-iron);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  color: #fff;
}
.se-map-label {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-5);
}
.state-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}
.state-tag {
  padding: var(--space-2) var(--space-4);
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius-full);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.06em;
  border: 1px solid rgba(255,255,255,0.1);
}
.state-tag.home {
  background: var(--color-primary);
  border-color: var(--color-primary);
}
.se-note { font-size: var(--text-sm); color: rgba(255,255,255,0.5); line-height: 1.65; }
.se-text p { color: var(--color-text-muted); margin-bottom: var(--space-5); }
.se-bullets { display: flex; flex-direction: column; gap: var(--space-3); }
.se-bullet {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.04em;
}
.se-bullet::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
  flex-shrink: 0;
}

/* ===== CTA BAND ===== */
.cta-band { text-align: center; }
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  flex-wrap: wrap;
}
.cta-title {
  font-size: var(--text-2xl);
  font-weight: 900;
  color: #fff;
  margin-bottom: var(--space-2);
}
.cta-sub { color: rgba(255,255,255,0.8); font-size: var(--text-base); }
.cta-actions { display: flex; gap: var(--space-4); flex-wrap: wrap; }

/* ===== SCROLL REVEAL ===== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.16,1,0.3,1), transform 0.6s cubic-bezier(0.16,1,0.3,1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
  .stats-grid { grid-template-columns: repeat(3, 1fr); }
  .process-steps { grid-template-columns: 1fr; }
  .process-arrow { display: none; }
}
@media (max-width: 900px) {
  .hero-content { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .why-layout { grid-template-columns: 1fr; }
  .se-layout { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .cta-inner { flex-direction: column; text-align: center; }
  .cta-actions { justify-content: center; }
  .hero-actions { flex-direction: column; }
  .hero-trust { flex-direction: column; gap: var(--space-2); }
}