/* ============================================
   HOMEPAGE STYLES
   ============================================ */

/* HERO */
.hero {
  position: relative;
  min-height: 100vh;
  padding: calc(var(--header-h) + 40px) 0 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(40%) contrast(1.1);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: 
    linear-gradient(90deg, rgba(10,10,10,0.95) 0%, rgba(10,10,10,0.7) 50%, rgba(10,10,10,0.6) 100%),
    linear-gradient(180deg, rgba(10,10,10,0.4) 0%, rgba(10,10,10,0.95) 100%);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 80px;
  align-items: center;
  flex-grow: 1;
  padding: 60px 24px 120px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 107, 0, 0.1);
  border: 1px solid rgba(255, 107, 0, 0.3);
  padding: 10px 20px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 32px;
}

.hero-tag .dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 1.6s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(56px, 9vw, 120px);
  font-weight: 700;
  line-height: 0.92;
  text-transform: uppercase;
  letter-spacing: -2px;
  margin-bottom: 32px;
}

.title-accent {
  color: var(--accent);
  position: relative;
  display: inline-block;
}

.title-accent::after {
  content: '';
  position: absolute;
  bottom: 8px;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent);
}

.hero-desc {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 540px;
  line-height: 1.7;
  margin-bottom: 40px;
}

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

.hero-meta {
  background: rgba(26, 26, 26, 0.7);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  padding: 32px;
  position: relative;
}

.hero-meta::before {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  width: 40px;
  height: 40px;
  border-top: 2px solid var(--accent);
  border-left: 2px solid var(--accent);
}

.hero-meta::after {
  content: '';
  position: absolute;
  bottom: -1px;
  right: -1px;
  width: 40px;
  height: 40px;
  border-bottom: 2px solid var(--accent);
  border-right: 2px solid var(--accent);
}

.hero-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}

.hero-meta-row:last-child { border-bottom: none; }

.meta-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  text-transform: uppercase;
}

.meta-value {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: 0.5px;
}

/* HERO MARQUEE */
.hero-marquee {
  background: var(--accent);
  color: var(--bg-black);
  padding: 16px 0;
  overflow: hidden;
  position: relative;
  z-index: 2;
  border-top: 1px solid rgba(0,0,0,0.2);
}

.marquee-track {
  display: flex;
  gap: 40px;
  animation: marquee 40s linear infinite;
  white-space: nowrap;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
}

.marquee-track span { flex-shrink: 0; }

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* STATS */
.stats-section {
  padding: 80px 0;
  background: var(--bg-dark);
  border-bottom: 1px solid var(--border);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
}

.stat-block {
  background: var(--bg-dark);
  padding: 32px 24px;
  text-align: center;
  position: relative;
}

.stat-block::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  width: 40px;
  height: 3px;
  background: var(--accent);
  transform: translateX(-50%);
}

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 64px);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 2px;
  color: var(--text-secondary);
  text-transform: uppercase;
}

/* SERVICES */
.services-section {
  background: var(--bg-black);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 40px 32px;
  position: relative;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
}

.service-card-featured {
  background: linear-gradient(180deg, rgba(255,107,0,0.06), transparent 80%);
  border-color: rgba(255,107,0,0.4);
}

.service-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 2px;
  margin-bottom: 24px;
}

.service-icon {
  font-size: 36px;
  margin-bottom: 20px;
  filter: drop-shadow(0 0 8px rgba(255,107,0,0.4));
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.service-card > p {
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 24px;
  flex-grow: 1;
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.service-features span {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.5px;
}

.service-arrow {
  font-size: 24px;
  color: var(--accent);
  transition: transform 0.2s ease;
}

.service-card:hover .service-arrow {
  transform: translateX(8px);
}

/* FEATURED PRODUCTS */
.featured-section {
  background: var(--bg-dark);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.featured-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.product-tile {
  background: var(--bg-card);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: all 0.3s ease;
}

.product-tile:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
}

.product-img {
  position: relative;
  height: 240px;
  overflow: hidden;
}

.product-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.85);
  transition: transform 0.5s ease;
}

.product-tile:hover .product-img img {
  transform: scale(1.05);
}

.product-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--accent);
  color: var(--bg-black);
  padding: 6px 14px;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.product-badge-gas {
  background: var(--warning);
}

.product-info {
  padding: 28px;
}

.product-brand {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--accent);
  margin-bottom: 12px;
  text-transform: uppercase;
}

.product-info h4 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.product-specs {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
}

.product-specs > div {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  color: var(--text-primary);
}

.product-specs span {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.product-link {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent);
}

/* INDUSTRIES STRIP */
.industries-strip {
  padding: 100px 0;
  position: relative;
  background: var(--bg-black);
}

.industries-strip-header {
  margin-bottom: 64px;
}

.industries-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
}

.industry-block {
  background: var(--bg-dark);
  padding: 32px 24px;
  position: relative;
  transition: all 0.3s ease;
  cursor: default;
}

.industry-block:hover {
  background: var(--bg-elevated);
}

.industry-block:hover .industry-num {
  color: var(--accent);
}

.industry-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 2px;
  display: block;
  margin-bottom: 16px;
  transition: color 0.2s ease;
}

.industry-block h4 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.industry-block p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* WHY US */
.why-section {
  background: var(--bg-dark);
  border-top: 1px solid var(--border);
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.why-content .section-intro {
  margin-bottom: 32px;
}

.why-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.why-item {
  display: flex;
  gap: 24px;
  padding: 24px;
  background: var(--bg-card);
  border-left: 3px solid var(--accent);
  transition: transform 0.2s ease;
}

.why-item:hover {
  transform: translateX(8px);
}

.why-num {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--accent);
  letter-spacing: 2px;
  flex-shrink: 0;
}

.why-item h5 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.why-item p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* CTA */
.cta-section {
  padding: 100px 0;
  background: var(--bg-black);
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--border);
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(255,107,0,0.1) 0%, transparent 60%);
  z-index: 0;
}

.cta-inner {
  text-align: center;
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.cta-marker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 3px;
  color: var(--accent);
  margin-bottom: 24px;
}

.cta-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 700;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: -1px;
  margin-bottom: 24px;
}

.cta-inner h2 .accent { color: var(--accent); }

.cta-inner p {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto 40px;
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* RESPONSIVE */
@media (max-width: 968px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 48px;
    padding: 40px 24px 80px;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .services-grid,
  .featured-grid {
    grid-template-columns: 1fr;
  }
  
  .industries-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .why-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

@media (max-width: 600px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .industries-grid {
    grid-template-columns: 1fr;
  }
}