/* ===== DESIGN TOKENS ===== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Oswald:wght@400;500;600;700&display=swap');

:root {
  --amber: #f59e0b;
  --amber-dim: #f59e0b44;
  --amber-bg: #f59e0b08;
  --amber-glow: rgba(245,158,11,0.06);
  --bg: #0b0b0b;
  --card: #141414;
  --border: #1e1e1e;
  --border-light: #252525;
  --text: #fff;
  --text-dim: #777;
  --text-muted: #555;
}

/* ===== BASE ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--text); text-decoration: none; }
button { font-family: 'Inter', sans-serif; }

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 { font-family: 'Oswald', sans-serif; font-weight: 700; }

/* ===== TOPBAR / HEADER ===== */
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 48px;
  border-bottom: 1px solid #181818;
  position: sticky;
  top: 0;
  background: rgba(11, 11, 11, 0.95);
  backdrop-filter: blur(8px);
  z-index: 1000;
}

.logo {
  font-family: 'Oswald', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 3px;
}

.logo span {
  color: var(--amber);
}

.logo a {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav {
  display: flex;
  gap: 28px;
  list-style: none;
  align-items: center;
}

.nav a {
  color: #666;
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 400;
  letter-spacing: 0.5px;
  transition: color 0.2s;
}

.nav a:hover {
  color: #ccc;
}

.nav a.active {
  color: var(--amber);
  font-weight: 500;
}

.header-right {
  display: flex;
  gap: 20px;
  align-items: center;
}

.phone {
  color: var(--amber);
  font-family: 'Oswald', sans-serif;
  font-size: 1rem;
  letter-spacing: 1px;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--amber);
  font-size: 1.5rem;
  cursor: pointer;
}

/* ===== NAVIGATION MOBILE ===== */
.nav-mobile {
  display: none;
}

.nav-mobile.active {
  display: flex;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 999;
  background: #0b0b0b;
  padding: 80px 24px 24px;
  flex-direction: column;
  gap: 4px;
  overflow-y: auto;
}

.nav-overlay {
  display: none;
}

.nav-overlay.active {
  display: block;
  position: fixed;
  inset: 0;
  z-index: 998;
  background: transparent;
}

.nav-mobile a {
  color: var(--text);
  font-size: 0.9rem;
  display: block;
  padding: 10px 0;
  border-bottom: 1px solid #181818;
}

.nav-mobile a:hover {
  color: var(--amber);
}

/* ===== HERO ===== */
.hero {
  padding: 100px 48px;
  background:
    radial-gradient(ellipse at 20% 80%, var(--amber-glow), transparent 50%),
    linear-gradient(180deg, var(--bg), #111, var(--bg));
  position: relative;
}

.hero.hero--bg {
  background:
    linear-gradient(180deg, rgba(11,11,11,0.5), rgba(11,11,11,0.65)),
    url('../images/truck-tank-hero-lg.webp') center/cover no-repeat;
}

.hero.hero--bg::before {
  display: none;
}

.hero.hero--bg p {
  color: rgba(255,255,255,0.9);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(0deg, transparent, transparent 80px, rgba(245,158,11,0.015) 80px, rgba(245,158,11,0.015) 81px),
    repeating-linear-gradient(90deg, transparent, transparent 80px, rgba(245,158,11,0.015) 80px, rgba(245,158,11,0.015) 81px);
  pointer-events: none;
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.hero-img {
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.hero-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 0.75rem;
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 3px;
  font-weight: 500;
  margin-bottom: 20px;
}

.hero-eyebrow::before {
  content: '';
  width: 32px;
  height: 1px;
  background: var(--amber);
}

.hero h1 {
  font-family: 'Oswald', sans-serif;
  font-size: 5.2rem;
  font-weight: 700;
  line-height: 1.0;
  letter-spacing: -1px;
  margin-bottom: 24px;
}

.hero h1 em {
  font-style: normal;
  color: var(--amber);
}

.hero p {
  font-size: 1.05rem;
  color: var(--text-dim);
  max-width: 520px;
  line-height: 1.7;
  margin-bottom: 36px;
}

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

/* ===== BUTTONS ===== */
.btn-primary {
  padding: 15px 36px;
  background: var(--amber);
  color: #000;
  font-family: 'Oswald', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  border: none;
  border-radius: 3px;
  cursor: pointer;
  transition: background 0.2s;
  display: inline-block;
}

.btn-primary:hover {
  background: #d97706;
}

.btn-primary:active {
  transform: scale(0.98);
}

.btn-secondary {
  padding: 15px 36px;
  background: transparent;
  color: #888;
  font-family: 'Oswald', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  border: 1px solid #333;
  border-radius: 3px;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
  display: inline-block;
}

.btn-secondary:hover {
  border-color: #555;
  color: #ccc;
}

.btn-secondary:active {
  transform: scale(0.98);
}

/* ===== QUOTE BOX ===== */
.quote-box {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 40px;
  position: relative;
}

.quote-box::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 40px;
  right: 40px;
  height: 3px;
  background: linear-gradient(90deg, var(--amber), transparent);
  border-radius: 3px 3px 0 0;
}

.quote-title {
  font-family: 'Oswald', sans-serif;
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.quote-form input,
.quote-form select {
  display: block;
  width: 100%;
  padding: 12px 14px;
  margin-bottom: 12px;
  background: #1a1a1a;
  border: 1px solid var(--border-light);
  border-radius: 4px;
  color: #ccc;
  font-size: 0.85rem;
  font-family: 'Inter', sans-serif;
  outline: none;
  transition: border-color 0.2s;
}

.quote-form input:focus,
.quote-form select:focus {
  border-color: var(--amber-dim);
  background: #1e1e1e;
}

.quote-form input::placeholder {
  color: var(--text-muted);
}

.quote-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.quote-form .form-row input {
  margin-bottom: 0;
}

.quote-form button {
  width: 100%;
  padding: 14px;
  background: var(--amber);
  color: #000;
  font-family: 'Oswald', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  margin-top: 4px;
  transition: background 0.2s;
}

.quote-form button:hover {
  background: #d97706;
}

/* ===== STATS ===== */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid #181818;
  border-bottom: 1px solid #181818;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 48px;
}

.stat {
  padding: 36px 0;
  text-align: center;
  border-right: 1px solid #181818;
}

.stat:last-child {
  border-right: none;
}

.stat-num {
  font-family: 'Oswald', sans-serif;
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--amber);
}

.stat-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 4px;
}

/* ===== SERVICES ===== */
.services {
  padding: 100px 48px;
  background: #0c0c0c;
  border-top: 1px solid #131313;
}

.services-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.section-label {
  font-size: 0.72rem;
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 3px;
  font-weight: 500;
  margin-bottom: 12px;
}

.section-title {
  font-family: 'Oswald', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 48px;
  line-height: 1.2;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-card {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 36px 28px;
  border-radius: 4px;
  transition: border-color 0.3s, background 0.3s;
}

.service-card:hover {
  border-color: var(--amber-dim);
  background: #1a1a1a;
}

.service-accent {
  width: 24px;
  height: 2px;
  background: var(--amber);
  margin-bottom: 16px;
}

.service-card h3 {
  font-family: 'Oswald', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 10px;
}

.service-card p {
  font-size: 0.82rem;
  color: #666;
  line-height: 1.6;
}

.service-card a {
  display: inline-block;
  margin-top: 16px;
  font-size: 0.8rem;
  color: var(--amber);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: gap 0.2s;
}

.service-card a:hover {
  color: #d97706;
}

/* ===== CASE STUDIES ===== */
.case-studies {
  padding: 100px 48px;
  background: var(--bg);
}

.case-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.case-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.case-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  transition: border-color 0.3s;
  cursor: pointer;
}

.case-card:hover {
  border-color: var(--amber-dim);
}

.case-card a {
  display: block;
  height: 100%;
}

.case-img {
  height: 240px;
  background: linear-gradient(135deg, #1a1a1a, #202020);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #333;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  border-bottom: 2px solid var(--amber);
}

.case-body {
  padding: 24px;
}

.case-body h4 {
  font-family: 'Oswald', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

.case-body p {
  font-size: 0.82rem;
  color: #666;
  line-height: 1.5;
}

.case-tags {
  display: flex;
  gap: 6px;
  margin-top: 14px;
  flex-wrap: wrap;
}

.case-tag {
  font-size: 0.68rem;
  padding: 3px 9px;
  font-weight: 500;
  background: var(--amber-bg);
  color: var(--amber);
  border: 1px solid var(--amber-dim);
  border-radius: 3px;
}

/* ===== EQUIPMENT STRIP ===== */
.equipment {
  padding: 80px 48px;
  background: #0c0c0c;
  border-top: 1px solid #131313;
}

.equipment-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.equip-list {
  display: flex;
  flex-wrap: wrap;
}

.equip-item {
  padding: 14px 24px;
  border: 1px solid var(--border);
  margin-right: -1px;
  margin-bottom: -1px;
  font-size: 0.82rem;
  color: #666;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
  cursor: pointer;
}

.equip-item:hover {
  color: var(--amber);
  border-color: var(--amber-dim);
  background: var(--amber-bg);
}

/* ===== CTA BANNER ===== */
.cta-banner {
  padding: 80px 48px;
  text-align: center;
  background: linear-gradient(180deg, var(--bg), #111);
  border-top: 1px solid #181818;
}

.cta-banner h2 {
  font-family: 'Oswald', sans-serif;
  font-size: 2.8rem;
  font-weight: 700;
  margin-bottom: 12px;
  line-height: 1.2;
}

.cta-banner h2 em {
  font-style: normal;
  color: var(--amber);
}

.cta-banner p {
  font-size: 1rem;
  color: var(--text-dim);
  margin-bottom: 32px;
}

/* ===== BREADCRUMBS ===== */
.breadcrumbs {
  display: flex;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.breadcrumbs a {
  color: var(--amber);
  transition: color 0.2s;
}

.breadcrumbs a:hover {
  color: #d97706;
}

.breadcrumbs span {
  color: var(--text-muted);
}

/* ===== CONTENT SECTIONS ===== */
.content-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 48px;
}

.content-section h1 {
  font-size: 3rem;
  margin-bottom: 20px;
  line-height: 1.2;
}

.content-section h2 {
  font-size: 2rem;
  margin-top: 40px;
  margin-bottom: 20px;
  line-height: 1.2;
}

.content-section h3 {
  font-size: 1.3rem;
  margin-top: 30px;
  margin-bottom: 16px;
  line-height: 1.2;
}

.content-section p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text-dim);
  margin-bottom: 16px;
}

.content-section ul,
.content-section ol {
  margin: 20px 0 20px 20px;
  line-height: 1.8;
  color: var(--text-dim);
}

.content-section li {
  margin-bottom: 8px;
  font-size: 1rem;
}

.content-section strong {
  color: var(--text);
  font-weight: 600;
}

.content-section em {
  color: var(--amber);
  font-style: italic;
}

/* ===== GRID LAYOUTS ===== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

a.card {
  display: block;
  text-decoration: none;
  color: inherit;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 32px;
  transition: border-color 0.3s, background 0.3s;
}

.card:hover {
  border-color: var(--amber-dim);
  background: #1a1a1a;
}

.card h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.card p {
  font-size: 0.95rem;
  color: var(--text-dim);
  line-height: 1.6;
  margin-bottom: 16px;
}

.card-link {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: color 0.2s;
}

.card:hover .card-link {
  color: #d97706;
}

/* ===== IMAGE PLACEHOLDER ===== */
.image-placeholder {
  width: 100%;
  height: 300px;
  background: linear-gradient(135deg, #1a1a1a, #252525);
  border: 1px solid var(--border);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #444;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 20px;
}

.image-placeholder.large {
  height: 500px;
}

.image-placeholder.small {
  height: 200px;
}

/* ===== GALLERY GRID ===== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
}

.gallery-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  transition: border-color 0.3s;
  cursor: pointer;
}

.gallery-item:hover {
  border-color: var(--amber-dim);
}

.gallery-item .image-placeholder {
  margin-bottom: 0;
  border-radius: 0;
  border: none;
  height: 250px;
}

.gallery-item img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  display: block;
}

.gallery-caption {
  padding: 16px;
}

.gallery-caption h4 {
  font-size: 1rem;
  margin-bottom: 4px;
}

.gallery-caption p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ===== FILTER TAGS ===== */
.filter-tags {
  display: flex;
  gap: 12px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.filter-tag {
  padding: 8px 16px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-dim);
  border-radius: 20px;
  cursor: pointer;
  font-size: 0.8rem;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.filter-tag:hover {
  border-color: var(--amber-dim);
  color: var(--amber);
}

.filter-tag.active {
  background: var(--amber-bg);
  border-color: var(--amber);
  color: var(--amber);
}

/* ===== CONTACT FORM ===== */
.contact-form {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 40px;
  margin-top: 40px;
  max-width: 600px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 8px;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 14px;
  background: #1a1a1a;
  border: 1px solid var(--border-light);
  border-radius: 4px;
  color: #ccc;
  font-size: 0.95rem;
  font-family: 'Inter', sans-serif;
  outline: none;
  transition: border-color 0.2s;
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--amber-dim);
  background: #1e1e1e;
}

.form-group textarea {
  min-height: 120px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group-full {
  grid-column: 1 / -1;
}

/* ===== COMPANY INFO BOX ===== */
.company-info {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 32px;
  margin-top: 40px;
}

.company-info h3 {
  margin-bottom: 16px;
}

.company-info p {
  margin-bottom: 12px;
}

.info-item {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
  align-items: flex-start;
}

.info-label {
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.8rem;
  color: var(--amber);
  min-width: 100px;
}

/* ===== FOOTER ===== */
.footer {
  background: #060606;
  border-top: 1px solid #111;
  padding: 48px 48px 0;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
}

.footer-brand {
  margin-bottom: 32px;
}

.footer-brand .logo {
  margin-bottom: 12px;
}

.footer-brand p {
  font-size: 0.8rem;
  color: #444;
  line-height: 1.7;
  margin-top: 12px;
}

.footer h5 {
  font-family: 'Oswald', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.footer a {
  display: block;
  font-size: 0.8rem;
  color: #444;
  text-decoration: none;
  margin-bottom: 7px;
  transition: color 0.2s;
}

.footer a:hover {
  color: var(--amber);
}

.footer-bar {
  max-width: 1200px;
  margin: 32px auto 0;
  padding: 20px 0;
  border-top: 1px solid #111;
  font-size: 0.72rem;
  color: #333;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

/* ===== STATE GRID ===== */
.states-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 40px;
}

.state-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 24px;
  text-align: center;
  transition: border-color 0.3s, background 0.3s;
  cursor: pointer;
}

.state-card:hover {
  border-color: var(--amber-dim);
  background: #1a1a1a;
}

.state-card a {
  display: block;
  font-weight: 600;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ===== RESPONSIVE: TABLETS ===== */
@media (max-width: 1024px) {
  .topbar {
    padding: 18px 32px;
  }

  .nav {
    display: none;
  }

  .mobile-menu-toggle {
    display: block;
  }

  .header-right {
    gap: 12px;
  }

  .hero {
    padding: 80px 32px;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero h1 {
    font-size: 3.5rem;
  }

  .stats {
    grid-template-columns: repeat(2, 1fr);
    padding: 0 32px;
  }

  .services {
    padding: 80px 32px;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .case-studies {
    padding: 80px 32px;
  }

  .case-grid {
    grid-template-columns: 1fr;
  }

  .equipment {
    padding: 60px 32px;
  }

  .cta-banner {
    padding: 60px 32px;
  }

  .cta-banner h2 {
    font-size: 2rem;
  }

  .footer {
    padding-left: 32px;
    padding-right: 32px;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }

  .content-section {
    padding: 48px 32px;
  }

  .card-grid {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .states-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ===== RESPONSIVE: MOBILE ===== */
@media (max-width: 768px) {
  .topbar {
    padding: 16px 20px;
  }

  .phone {
    font-size: 0.9rem;
  }

  .hero {
    padding: 60px 20px;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .hero p {
    font-size: 1rem;
  }

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

  .btn-primary,
  .btn-secondary {
    width: 100%;
    padding: 13px 24px;
    font-size: 0.9rem;
  }

  .quote-box {
    padding: 24px;
  }

  .quote-box::before {
    left: 24px;
    right: 24px;
  }

  .quote-title {
    font-size: 1.1rem;
  }

  .quote-form .form-row {
    grid-template-columns: 1fr;
  }

  .stats {
    grid-template-columns: 1fr;
    padding: 0 20px;
  }

  .services {
    padding: 60px 20px;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .case-studies {
    padding: 60px 20px;
  }

  .equipment {
    padding: 48px 20px;
  }

  .equip-list {
    gap: 0;
  }

  .equip-item {
    padding: 12px 16px;
    font-size: 0.75rem;
    flex: 1;
    min-width: 120px;
  }

  .cta-banner {
    padding: 48px 20px;
  }

  .cta-banner h2 {
    font-size: 1.5rem;
  }

  .footer {
    padding-left: 20px;
    padding-right: 20px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .content-section {
    padding: 40px 20px;
  }

  .content-section h1 {
    font-size: 2rem;
  }

  .content-section h2 {
    font-size: 1.5rem;
  }

  .content-section h3 {
    font-size: 1.1rem;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .states-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  .state-card {
    padding: 16px;
  }

  .state-card a {
    font-size: 0.8rem;
  }

  .contact-form {
    padding: 24px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .company-info {
    padding: 24px;
  }
}

/* ===== RESPONSIVE: SMALL MOBILE ===== */
@media (max-width: 480px) {
  .topbar {
    flex-wrap: wrap;
    padding: 12px 16px;
    gap: 8px;
  }

  .logo {
    font-size: 1.2rem;
    letter-spacing: 2px;
  }

  .header-right .phone {
    display: none;
  }

  .hero {
    padding: 40px 16px;
    text-align: left;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 0.95rem;
  }

  .hero-eyebrow {
    font-size: 0.7rem;
  }

  .section-title {
    font-size: 1.4rem;
  }

  .stats {
    grid-template-columns: 1fr;
  }

  .services-grid {
    gap: 12px;
  }

  .service-card {
    padding: 20px 16px;
  }

  .gallery-grid {
    gap: 12px;
  }

  .filter-tags {
    gap: 8px;
  }

  .filter-tag {
    padding: 6px 12px;
    font-size: 0.7rem;
  }

  .states-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}