/* BuildPro Construction Portal Stylesheet
   Theme: Industrial Yellow (#eab308), Pure White (#ffffff) & Slate Gray Icons (#475569) */

:root {
  --primary-yellow: #eab308;
  --primary-yellow-hover: #ca8a04;
  --primary-yellow-light: #fef08a;
  --primary-yellow-dark: #a16207;
  --yellow-glow: rgba(234, 179, 8, 0.25);

  --bg-white: #ffffff;
  --bg-light: #f8fafc;
  --bg-subtle: #f1f5f9;
  --bg-card: #ffffff;

  --text-dark: #0f172a;
  --text-muted: #64748b;
  --text-body: #334155;

  --border-light: #e2e8f0;
  --border-yellow: #fde047;

  --gray-icon: #475569;
  --gray-icon-muted: #94a3b8;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.04);
  --shadow-yellow: 0 8px 20px -4px rgba(234, 179, 8, 0.35);

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-white);
  color: var(--text-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

img, svg {
  display: block;
  max-width: 100%;
}

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* TOP ANNOUNCEMENT TICKER */
.top-ticker {
  background: #0f172a;
  color: #94a3b8;
  font-size: 0.825rem;
  padding: 0.5rem 0;
  border-bottom: 2px solid var(--primary-yellow);
}
.top-ticker .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.top-ticker-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.live-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(234, 179, 8, 0.15);
  color: var(--primary-yellow);
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--primary-yellow);
  box-shadow: 0 0 8px var(--primary-yellow);
  animation: pulse 1.5s infinite;
}
@keyframes pulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}
.top-ticker-right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}
.lang-selector {
  position: relative;
  display: inline-flex;
  align-items: center;
}
.lang-btn {
  background: #1e293b;
  color: #f8fafc;
  border: 1px solid #334155;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
  font-size: 0.775rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.2s;
}
.lang-btn:hover {
  border-color: var(--primary-yellow);
}
.lang-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 0.35rem;
  background: #1e293b;
  border: 1px solid #334155;
  border-radius: var(--radius-sm);
  padding: 0.25rem 0;
  min-width: 130px;
  z-index: 1000;
  box-shadow: var(--shadow-lg);
}
.lang-dropdown.active {
  display: block;
}
.lang-option {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.8rem;
  font-size: 0.8rem;
  color: #cbd5e1;
  cursor: pointer;
  transition: background 0.15s;
}
.lang-option:hover {
  background: #334155;
  color: var(--primary-yellow);
}

/* NAVBAR */
.navbar {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-light);
  z-index: 900;
  transition: all 0.2s;
}
.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 76px;
}
.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 900;
  font-size: 1.45rem;
  color: var(--text-dark);
  letter-spacing: -0.5px;
}
.brand-badge {
  background: var(--primary-yellow);
  color: var(--text-dark);
  width: 42px;
  height: 42px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-yellow);
}
.brand-badge svg {
  stroke: #0f172a !important;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}
.nav-link {
  font-weight: 600;
  font-size: 0.925rem;
  color: var(--text-body);
  transition: color 0.2s;
}
.nav-link:hover {
  color: var(--primary-yellow-dark);
}
.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.7rem 1.4rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s;
  border: none;
  outline: none;
}
.btn-yellow {
  background: var(--primary-yellow);
  color: #0f172a;
  box-shadow: var(--shadow-yellow);
}
.btn-yellow:hover {
  background: var(--primary-yellow-hover);
  color: #000000;
  transform: translateY(-1px);
}
.btn-dark {
  background: #0f172a;
  color: #ffffff;
}
.btn-dark:hover {
  background: #1e293b;
  transform: translateY(-1px);
}
.btn-outline {
  background: transparent;
  color: var(--text-dark);
  border: 1px solid var(--border-light);
}
.btn-outline:hover {
  border-color: var(--primary-yellow);
  background: var(--bg-light);
}

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

/* HERO SECTION */
.hero {
  position: relative;
  background: linear-gradient(135deg, #ffffff 0%, #fefce8 60%, #fef9c3 100%);
  padding: 4.5rem 0 5rem;
  overflow: hidden;
  border-bottom: 1px solid var(--border-light);
}
.hero::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: radial-gradient(circle at 70% 30%, rgba(234, 179, 8, 0.12) 0%, transparent 60%);
  pointer-events: none;
}
.hero-content {
  max-width: 780px;
  position: relative;
  z-index: 2;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #ffffff;
  border: 1px solid var(--border-yellow);
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: 0.775rem;
  font-weight: 800;
  color: var(--primary-yellow-dark);
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-sm);
}
.hero-title {
  font-size: 3.25rem;
  line-height: 1.15;
  font-weight: 900;
  color: var(--text-dark);
  letter-spacing: -1.2px;
  margin-bottom: 1.25rem;
}
.hero-title span {
  color: var(--primary-yellow-dark);
  position: relative;
}
.hero-desc {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 2.25rem;
  max-width: 680px;
}
.hero-ctas {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 3.5rem;
  flex-wrap: wrap;
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  border-top: 1px solid rgba(203, 213, 225, 0.6);
  padding-top: 2rem;
}
.stat-item {
  display: flex;
  flex-direction: column;
}
.stat-number {
  font-size: 2rem;
  font-weight: 900;
  color: var(--text-dark);
  line-height: 1.1;
  display: flex;
  align-items: baseline;
  gap: 2px;
}
.stat-number span {
  color: var(--primary-yellow);
  font-size: 1.5rem;
}
.stat-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 0.3rem;
}

/* SECTION TITLES */
.section {
  padding: 5rem 0;
}
.section-light {
  background-color: var(--bg-light);
}
.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3.5rem;
}
.section-badge {
  display: inline-block;
  background: var(--primary-yellow-light);
  color: var(--primary-yellow-dark);
  font-size: 0.775rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
}
.section-title {
  font-size: 2.35rem;
  font-weight: 900;
  color: var(--text-dark);
  letter-spacing: -0.8px;
  line-height: 1.2;
  margin-bottom: 0.75rem;
}
.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
}

/* SMART COST ESTIMATOR */
.estimator-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.25fr 0.95fr;
  border-top: 4px solid var(--primary-yellow);
}
.estimator-form {
  padding: 2.75rem;
}
.form-group {
  margin-bottom: 1.75rem;
}
.form-label {
  display: block;
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}
.form-select, .form-input, .form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  background: var(--bg-light);
  font-family: inherit;
  font-size: 0.925rem;
  color: var(--text-dark);
  transition: all 0.2s;
}
.form-select:focus, .form-input:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--primary-yellow);
  background: #ffffff;
  box-shadow: 0 0 0 3px var(--yellow-glow);
}
.range-slider-wrap {
  margin-top: 0.5rem;
}
.range-slider {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: #e2e8f0;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}
.range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--primary-yellow);
  cursor: pointer;
  border: 3px solid #ffffff;
  box-shadow: var(--shadow-md);
  transition: transform 0.1s;
}
.range-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}
.range-value-disp {
  display: flex;
  justify-content: space-between;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--text-dark);
  margin-top: 0.4rem;
}

.estimator-preview {
  background: #0f172a;
  color: #ffffff;
  padding: 2.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.preview-header {
  border-bottom: 1px solid #334155;
  padding-bottom: 1.25rem;
  margin-bottom: 1.75rem;
}
.preview-title {
  font-size: 0.825rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--primary-yellow);
}
.preview-cost {
  font-size: 2.85rem;
  font-weight: 900;
  color: #ffffff;
  letter-spacing: -1px;
  margin: 0.4rem 0;
  line-height: 1.1;
}
.preview-details {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.preview-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #1e293b;
  padding-bottom: 0.75rem;
}
.preview-row-label {
  font-size: 0.875rem;
  color: #94a3b8;
}
.preview-row-val {
  font-weight: 700;
  color: #f8fafc;
}

/* SERVICES GRID & GRAY ICONS */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}
.service-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 2.25rem;
  transition: all 0.25s;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--border-light);
  transition: background 0.25s;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: #fde047;
}
.service-card:hover::before {
  background: var(--primary-yellow);
}
.icon-box-gray {
  width: 60px;
  height: 60px;
  border-radius: 12px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: all 0.2s;
}
.icon-box-gray svg {
  width: 32px;
  height: 32px;
  stroke: var(--gray-icon);
}
.service-card:hover .icon-box-gray {
  background: #fef9c3;
  border-color: #fde047;
}
.service-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 0.75rem;
}
.service-desc {
  font-size: 0.925rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* PORTFOLIO SECTION */
.portfolio-filters {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}
.filter-btn {
  background: #ffffff;
  border: 1px solid var(--border-light);
  padding: 0.55rem 1.25rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--text-body);
  cursor: pointer;
  transition: all 0.2s;
}
.filter-btn.active, .filter-btn:hover {
  background: #0f172a;
  color: #ffffff;
  border-color: #0f172a;
}
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}
.project-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all 0.25s;
}
.project-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}
.project-img-wrap {
  position: relative;
  height: 220px;
  background: #f1f5f9;
  overflow: hidden;
}
.project-img-wrap img, .project-img-wrap svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.project-sector-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(15, 23, 42, 0.85);
  color: #ffffff;
  backdrop-filter: blur(4px);
  font-size: 0.725rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
}
.project-completion-badge {
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  background: var(--primary-yellow);
  color: #0f172a;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}
.project-body {
  padding: 1.5rem;
}
.project-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}
.project-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 1.25rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.project-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border-light);
  padding-top: 1rem;
}
.project-budget {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-dark);
}
.project-budget span {
  display: block;
  font-size: 0.725rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
}

/* MACHINERY FLEET */
.fleet-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}
.fleet-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: all 0.2s;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.fleet-card:hover {
  border-color: #fde047;
  box-shadow: var(--shadow-md);
}
.fleet-img-wrap {
  height: 170px;
  background: #f8fafc;
  border-radius: var(--radius-sm);
  margin-bottom: 1.25rem;
  overflow: hidden;
}
.fleet-img-wrap svg {
  width: 100%;
  height: 100%;
}
.fleet-badge-status {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: 0.725rem;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.status-available {
  background: #dcfce7;
  color: #15803d;
}
.status-onsite {
  background: #fef9c3;
  color: #a16207;
}
.status-maintenance {
  background: #fee2e2;
  color: #b91c1c;
}
.fleet-name {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 0.4rem;
}
.fleet-specs {
  font-size: 0.825rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}
.fleet-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border-light);
  padding-top: 0.85rem;
}
.fleet-rate {
  font-size: 1.15rem;
  font-weight: 900;
  color: var(--text-dark);
}
.fleet-rate span {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
}

/* CERTIFICATIONS */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.cert-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  text-align: center;
}
.cert-card .icon-box-gray {
  margin: 0 auto 1.25rem;
}
.cert-name {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text-dark);
}

/* TESTIMONIALS */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}
.review-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}
.review-stars {
  color: var(--primary-yellow-dark);
  font-size: 1.1rem;
  margin-bottom: 1rem;
}
.review-comment {
  font-size: 0.925rem;
  color: var(--text-body);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  font-style: italic;
}
.review-author-wrap {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}
.avatar-badge {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #0f172a;
  color: var(--primary-yellow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
}
.author-name {
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--text-dark);
}
.author-role {
  font-size: 0.775rem;
  color: var(--text-muted);
}

/* CONTACT SECTION */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 3.5rem;
  box-shadow: var(--shadow-lg);
}
.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
  margin-top: 2rem;
}
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.contact-info-item .icon-box-gray {
  margin-bottom: 0;
  flex-shrink: 0;
}
.info-title {
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--text-dark);
}
.info-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* FOOTER */
.footer {
  background: #0f172a;
  color: #94a3b8;
  padding: 4.5rem 0 2rem;
  border-top: 3px solid var(--primary-yellow);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}
.footer-brand .brand-logo {
  color: #ffffff;
  margin-bottom: 1rem;
}
.footer-desc {
  font-size: 0.875rem;
  line-height: 1.6;
  max-width: 320px;
}
.footer-title {
  color: #ffffff;
  font-weight: 800;
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
  letter-spacing: -0.3px;
}
.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
.footer-link {
  font-size: 0.85rem;
  transition: color 0.15s;
}
.footer-link:hover {
  color: var(--primary-yellow);
}
.footer-bottom {
  border-top: 1px solid #1e293b;
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  flex-wrap: wrap;
  gap: 1rem;
}

/* MODAL */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(4px);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}
.modal-overlay.active {
  display: flex;
}
.modal-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  max-width: 580px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  border-top: 4px solid var(--primary-yellow);
  padding: 2.25rem;
  position: relative;
}
.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: #f1f5f9;
  border: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  cursor: pointer;
  color: var(--text-dark);
}
.modal-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}
.modal-subtitle {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1.75rem;
}

/* RESPONSIVE DESIGN */
@media (max-width: 1024px) {
  .hero-title { font-size: 2.5rem; }
  .estimator-card { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .fleet-grid { grid-template-columns: repeat(2, 1fr); }
  .cert-grid { grid-template-columns: repeat(2, 1fr); }
  .reviews-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links, .nav-actions .btn-outline { display: none; }
  .mobile-toggle { display: block; }
  .hero { padding: 3rem 0; }
  .hero-title { font-size: 2.1rem; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .services-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .fleet-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; padding: 2rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .top-ticker .container { justify-content: center; text-align: center; }
  .top-ticker-right { width: 100%; justify-content: center; }
}