/* =========================================
   Bay Builders & Excavation, LLC
   Main Stylesheet
   ========================================= */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;500;600;700&family=Open+Sans:wght@400;500;600;700&display=swap');

/* CSS Variables */
:root {
  --navy: #1C2B3A;
  --navy-light: #243547;
  --orange: #E07B2A;
  --orange-dark: #C5631A;
  --orange-light: #F5935A;
  --green: #2C5F2E;
  --green-dark: #1E4220;
  --earth: #8B6914;
  --cream: #F7F3EE;
  --white: #FFFFFF;
  --gray-50: #F9FAFB;
  --gray-100: #F3F4F6;
  --gray-200: #E5E7EB;
  --gray-300: #D1D5DB;
  --gray-500: #6B7280;
  --gray-600: #4B5563;
  --gray-700: #374151;
  --gray-800: #1F2937;
  --gray-900: #111827;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow: 0 4px 6px rgba(0,0,0,0.07), 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 10px 25px rgba(0,0,0,0.1), 0 4px 6px rgba(0,0,0,0.05);
  --shadow-lg: 0 20px 40px rgba(0,0,0,0.15), 0 8px 16px rgba(0,0,0,0.08);
  --radius: 6px;
  --radius-lg: 12px;
  --transition: all 0.3s ease;
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: 'Open Sans', sans-serif;
  color: var(--gray-800);
  background-color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

ul { list-style: none; }

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  line-height: 1.2;
  color: var(--gray-900);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.75rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.25rem; }

p {
  color: var(--gray-600);
  line-height: 1.75;
}

/* =========================================
   Layout Utilities
   ========================================= */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 80px 0;
}

.section-sm {
  padding: 48px 0;
}

.section-lg {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 56px;
}

.section-header .overline {
  display: inline-block;
  font-family: 'Open Sans', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 12px;
}

.section-header h2 {
  margin-bottom: 16px;
  color: var(--navy);
}

.section-header p {
  font-size: 1.05rem;
}

/* Grid */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* =========================================
   Buttons
   ========================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-family: 'Oswald', sans-serif;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--orange);
  color: var(--white);
  border-color: var(--orange);
}

.btn-primary:hover {
  background-color: var(--orange-dark);
  border-color: var(--orange-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(224, 123, 42, 0.4);
}

.btn-secondary {
  background-color: transparent;
  color: var(--white);
  border-color: var(--white);
}

.btn-secondary:hover {
  background-color: var(--white);
  color: var(--navy);
  transform: translateY(-2px);
}

.btn-outline {
  background-color: transparent;
  color: var(--orange);
  border-color: var(--orange);
}

.btn-outline:hover {
  background-color: var(--orange);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-dark {
  background-color: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

.btn-dark:hover {
  background-color: var(--navy-light);
  border-color: var(--navy-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(28, 43, 58, 0.4);
}

.btn-lg {
  padding: 18px 36px;
  font-size: 1.1rem;
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.875rem;
}

/* =========================================
   Navigation
   ========================================= */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: transparent;
  transition: var(--transition);
}

.navbar.scrolled {
  background-color: var(--navy);
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-name {
  font-family: 'Oswald', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.1;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.logo-sub {
  font-size: 0.65rem;
  color: var(--orange);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 600;
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  padding: 8px 14px;
  font-family: 'Oswald', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  border-radius: var(--radius);
  transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--white);
  background-color: rgba(255,255,255,0.1);
}

.nav-cta {
  margin-left: 12px;
  padding: 10px 20px;
  background-color: var(--orange);
  color: var(--white);
  border-radius: var(--radius);
  font-family: 'Oswald', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: var(--transition);
}

.nav-cta:hover {
  background-color: var(--orange-dark);
  transform: translateY(-1px);
}

.navbar-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--white);
  font-weight: 600;
  font-size: 0.95rem;
  margin-right: 16px;
}

.navbar-phone i {
  color: var(--orange);
}

/* Mobile Nav */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  right: -100%;
  width: 280px;
  height: 100vh;
  background-color: var(--navy);
  z-index: 999;
  padding: 80px 24px 40px;
  transition: right 0.3s ease;
  box-shadow: -4px 0 20px rgba(0,0,0,0.3);
}

.mobile-nav.open {
  right: 0;
}

.mobile-nav-link {
  display: block;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  font-family: 'Oswald', sans-serif;
  font-size: 1.1rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  transition: var(--transition);
}

.mobile-nav-link:hover {
  color: var(--orange);
  padding-left: 8px;
}

.mobile-nav-phone {
  margin-top: 24px;
  padding: 16px;
  background-color: rgba(224, 123, 42, 0.15);
  border-radius: var(--radius);
  color: var(--white);
  text-align: center;
}

.mobile-nav-phone a {
  color: var(--orange);
  font-weight: 700;
  font-size: 1.1rem;
}

.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background-color: rgba(0,0,0,0.5);
  z-index: 998;
}

/* =========================================
   Hero Section
   ========================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-color: var(--navy);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(28,43,58,0.97) 0%, rgba(28,43,58,0.90) 100%),
    url('images/hero-bg.jpg') center/cover no-repeat;
}

.hero-bg-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image:
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 30px,
      rgba(255,255,255,0.5) 30px,
      rgba(255,255,255,0.5) 31px
    );
}


.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 100px 24px 60px;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(224, 123, 42, 0.2);
  border: 1px solid rgba(224, 123, 42, 0.4);
  border-radius: 100px;
  padding: 6px 16px;
  margin-bottom: 24px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--orange-light);
}

.hero-badge i {
  font-size: 0.7rem;
}

.hero h1 {
  color: var(--white);
  margin-bottom: 8px;
  text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.hero h1 span {
  color: var(--orange);
  display: block;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: rgba(255,255,255,0.75);
  margin-bottom: 32px;
  max-width: 580px;
  font-weight: 400;
}

.hero-features {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 40px;
}

.hero-feature {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.8);
  font-size: 0.9rem;
  font-weight: 500;
}

.hero-feature i {
  color: var(--orange);
  font-size: 0.9rem;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  margin-bottom: 60px;
}

.hero-phone-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 24px;
  background-color: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  backdrop-filter: blur(10px);
}

.hero-phone-card .icon-circle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--orange);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 0.9rem;
  flex-shrink: 0;
}

.hero-phone-card .label {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero-phone-card .number {
  font-family: 'Oswald', sans-serif;
  font-size: 1.2rem;
  color: var(--white);
  font-weight: 600;
  letter-spacing: 0.05em;
}

.hero-stats {
  display: flex;
  gap: 48px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.hero-stat .number {
  font-family: 'Oswald', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--orange);
  line-height: 1;
}

.hero-stat .label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
  margin-top: 4px;
}


/* =========================================
   Top Info Bar
   ========================================= */
.top-bar {
  background-color: var(--navy-light);
  padding: 8px 24px;
  display: flex;
  justify-content: center;
}

.top-bar-inner {
  display: flex;
  align-items: center;
  gap: 32px;
  max-width: 1200px;
  width: 100%;
}

.top-bar-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.75);
  font-size: 0.85rem;
}

.top-bar-item i {
  color: var(--orange);
  font-size: 0.8rem;
}

.top-bar-item a {
  color: rgba(255,255,255,0.75);
}

.top-bar-item a:hover {
  color: var(--orange);
}

/* =========================================
   Services Section
   ========================================= */
.services-section {
  background-color: var(--cream);
}

.service-card {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.service-card-icon {
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  position: relative;
  overflow: hidden;
}

.service-card-icon.excavation { background: linear-gradient(135deg, #3D2B1F 0%, #6B4E36 100%); }
.service-card-icon.road { background: linear-gradient(135deg, #2D3748 0%, #4A5568 100%); }
.service-card-icon.infrastructure { background: linear-gradient(135deg, #1A365D 0%, #2B6CB0 100%); }
.service-card-icon.septic { background: linear-gradient(135deg, #1C4532 0%, #276749 100%); }
.service-card-icon.rental { background: linear-gradient(135deg, #7B341E 0%, #C05621 100%); }
.service-card-icon.site-prep { background: linear-gradient(135deg, #44337A 0%, #6B46C1 100%); }

.service-card-icon i {
  color: rgba(255,255,255,0.9);
  position: relative;
  z-index: 1;
}

.service-card-icon::after {
  content: '';
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background-color: rgba(255,255,255,0.05);
}

.service-card-body {
  padding: 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.service-card-body h3 {
  color: var(--navy);
  margin-bottom: 12px;
  font-size: 1.3rem;
}

.service-card-body p {
  font-size: 0.9rem;
  flex: 1;
  margin-bottom: 20px;
}

.service-card-features {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}

.service-card-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--gray-600);
}

.service-card-features li i {
  color: var(--green);
  font-size: 0.75rem;
  flex-shrink: 0;
}

.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--orange);
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-family: 'Oswald', sans-serif;
  transition: var(--transition);
}

.service-card-link:hover {
  gap: 10px;
  color: var(--orange-dark);
}

/* =========================================
   Why Choose Us
   ========================================= */
.why-section {
  background-color: var(--navy);
  color: var(--white);
}

.why-section .section-header h2 {
  color: var(--white);
}

.why-section .section-header p {
  color: rgba(255,255,255,0.7);
}

.why-section .section-header .overline {
  color: var(--orange-light);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.why-card {
  text-align: center;
  padding: 40px 24px;
  background-color: rgba(255,255,255,0.05);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,0.08);
  transition: var(--transition);
}

.why-card:hover {
  background-color: rgba(255,255,255,0.08);
  transform: translateY(-4px);
}

.why-card-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background-color: rgba(224, 123, 42, 0.15);
  border: 2px solid rgba(224, 123, 42, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.75rem;
  color: var(--orange);
  transition: var(--transition);
}

.why-card:hover .why-card-icon {
  background-color: var(--orange);
  color: var(--white);
  border-color: var(--orange);
}

.why-card h4 {
  color: var(--white);
  font-family: 'Oswald', sans-serif;
  font-size: 1.1rem;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.why-card p {
  color: rgba(255,255,255,0.6);
  font-size: 0.875rem;
  line-height: 1.7;
}

/* =========================================
   Stats / Numbers
   ========================================= */
.stats-section {
  background: linear-gradient(135deg, var(--orange) 0%, var(--orange-dark) 100%);
  padding: 64px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.stat-item {
  color: var(--white);
}

.stat-number {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.9rem;
  opacity: 0.85;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* =========================================
   Projects Preview
   ========================================= */
.projects-section {
  background-color: var(--gray-50);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.project-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  background-color: var(--white);
}

.project-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.project-thumb {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.project-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.project-card:hover .project-thumb img {
  transform: scale(1.05);
}

.project-thumb-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.project-thumb-placeholder i {
  font-size: 2.5rem;
  opacity: 0.6;
}

.project-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background-color: var(--orange);
  color: var(--white);
}

.project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(28,43,58,0.85) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.3s ease;
  display: flex;
  align-items: flex-end;
  padding: 20px;
}

.project-card:hover .project-overlay {
  opacity: 1;
}

.project-overlay-link {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--white);
  font-family: 'Oswald', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.project-body {
  padding: 20px;
}

.project-body h4 {
  color: var(--navy);
  font-size: 1rem;
  margin-bottom: 6px;
}

.project-body p {
  font-size: 0.8rem;
  color: var(--gray-500);
}

.projects-cta {
  text-align: center;
}

/* =========================================
   Testimonials
   ========================================= */
.testimonials-section {
  background-color: var(--white);
}

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

.testimonial-card {
  padding: 32px;
  background-color: var(--cream);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
  position: relative;
}

.testimonial-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: 16px;
  right: 24px;
  font-size: 5rem;
  line-height: 1;
  color: var(--orange);
  opacity: 0.15;
  font-family: Georgia, serif;
}

.testimonial-stars {
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
}

.testimonial-stars i {
  color: #F59E0B;
  font-size: 0.875rem;
}

.testimonial-text {
  font-style: italic;
  color: var(--gray-700);
  line-height: 1.75;
  margin-bottom: 20px;
  font-size: 0.95rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
}

.author-name {
  font-weight: 700;
  color: var(--navy);
  font-size: 0.9rem;
}

.author-location {
  font-size: 0.8rem;
  color: var(--gray-500);
}

/* =========================================
   CTA Section
   ========================================= */
.cta-section {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  padding: 80px 0;
  text-align: center;
}

.cta-section h2 {
  color: var(--white);
  margin-bottom: 16px;
}

.cta-section p {
  color: rgba(255,255,255,0.7);
  font-size: 1.05rem;
  max-width: 560px;
  margin: 0 auto 36px;
}

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

.cta-phone {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
}

.cta-phone a {
  color: var(--orange-light);
  font-weight: 700;
  font-size: 1.1rem;
}

/* =========================================
   Service Area Section
   ========================================= */
.service-area-section {
  background-color: var(--cream);
}

.service-area-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.service-area-content h2 {
  color: var(--navy);
  margin-bottom: 16px;
}

.service-area-content p {
  margin-bottom: 24px;
}

.area-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 32px;
}

.area-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--gray-700);
}

.area-list li i {
  color: var(--orange);
  font-size: 0.75rem;
}

.map-placeholder {
  background: linear-gradient(135deg, #e8f4fd 0%, #d1e8f5 100%);
  border-radius: var(--radius-lg);
  height: 400px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  border: 2px dashed var(--gray-300);
  color: var(--gray-500);
  text-align: center;
  padding: 24px;
}

.map-placeholder i {
  font-size: 3rem;
  color: var(--orange);
}

/* =========================================
   Page Hero (Interior Pages)
   ========================================= */
.page-hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 60%, var(--green-dark) 100%);
  padding: 120px 0 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.03;
  background-image: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 30px,
    rgba(255,255,255,0.5) 30px,
    rgba(255,255,255,0.5) 31px
  );
}

.page-hero-content {
  position: relative;
  z-index: 1;
}

.page-hero .overline {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--orange-light);
  margin-bottom: 12px;
}

.page-hero h1 {
  color: var(--white);
  margin-bottom: 16px;
}

.page-hero p {
  color: rgba(255,255,255,0.7);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto 24px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
}

.breadcrumb a {
  color: rgba(255,255,255,0.6);
}

.breadcrumb a:hover {
  color: var(--orange);
}

.breadcrumb i {
  font-size: 0.7rem;
}

/* =========================================
   Services Detail Page
   ========================================= */
.service-detail-card {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  margin-bottom: 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.service-detail-card:nth-child(even) {
  direction: rtl;
}

.service-detail-card:nth-child(even) > * {
  direction: ltr;
}

.service-detail-image {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.service-detail-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.service-detail-image-placeholder {
  width: 100%;
  height: 100%;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: 0.8rem;
  font-weight: 600;
  color: rgba(255,255,255,0.7);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.service-detail-image-placeholder i {
  font-size: 3rem;
  opacity: 0.7;
}

.service-detail-body {
  padding: 48px;
}

.service-detail-body .overline {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 12px;
}

.service-detail-body h2 {
  color: var(--navy);
  margin-bottom: 16px;
  font-size: 2rem;
}

.service-detail-body p {
  margin-bottom: 20px;
}

.service-features-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}

.service-features-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--gray-700);
  line-height: 1.5;
}

.service-features-list li i {
  color: var(--orange);
  margin-top: 2px;
  flex-shrink: 0;
}

/* =========================================
   Project Gallery Page
   ========================================= */
.gallery-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: 48px;
}

.filter-btn {
  padding: 10px 24px;
  border-radius: 100px;
  border: 2px solid var(--gray-200);
  background-color: var(--white);
  font-family: 'Oswald', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--gray-600);
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--orange);
  border-color: var(--orange);
  color: var(--white);
}

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

.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-item-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: transform 0.5s ease;
}

.gallery-item:hover .gallery-item-placeholder {
  transform: scale(1.05);
}

.gallery-item-placeholder i {
  font-size: 2.5rem;
  opacity: 0.6;
}

.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(28,43,58,0.9) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.3s ease;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
}

.gallery-item:hover .gallery-item-overlay {
  opacity: 1;
}

.gallery-item-overlay h4 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 4px;
}

.gallery-item-overlay span {
  font-size: 0.75rem;
  color: var(--orange-light);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

.gallery-upload-notice {
  background-color: var(--cream);
  border: 2px dashed var(--orange);
  border-radius: var(--radius-lg);
  padding: 40px;
  text-align: center;
  margin-top: 48px;
}

.gallery-upload-notice h3 {
  color: var(--navy);
  margin-bottom: 12px;
}

.gallery-upload-notice p {
  color: var(--gray-600);
  max-width: 500px;
  margin: 0 auto 20px;
}

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background-color: rgba(0,0,0,0.92);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.lightbox.open {
  display: flex;
}

.lightbox-content {
  position: relative;
  max-width: 900px;
  width: 100%;
}

.lightbox-img {
  width: 100%;
  border-radius: var(--radius);
  max-height: 80vh;
  object-fit: contain;
}

.lightbox-close {
  position: absolute;
  top: -48px;
  right: 0;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 8px;
  opacity: 0.75;
  transition: opacity 0.2s;
}

.lightbox-close:hover { opacity: 1; }

.lightbox-caption {
  text-align: center;
  margin-top: 16px;
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
}

/* =========================================
   Equipment Rental Page
   ========================================= */
.equipment-intro {
  background-color: var(--cream);
}

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

.equipment-card {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.equipment-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.equipment-image {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.equipment-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.equipment-image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.equipment-image-placeholder i {
  font-size: 3rem;
  opacity: 0.65;
}

.equipment-body {
  padding: 24px;
}

.equipment-body h3 {
  color: var(--navy);
  font-size: 1.2rem;
  margin-bottom: 8px;
}

.equipment-body p {
  font-size: 0.875rem;
  margin-bottom: 16px;
}

.equipment-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.spec-tag {
  padding: 4px 10px;
  background-color: var(--cream);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--gray-700);
  border: 1px solid var(--gray-200);
}

.equipment-rental-info {
  background-color: var(--navy);
  color: var(--white);
  padding: 64px 0;
}

.rental-info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.rental-info-card {
  text-align: center;
  padding: 32px 24px;
  background-color: rgba(255,255,255,0.05);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,0.1);
}

.rental-info-card i {
  font-size: 2.5rem;
  color: var(--orange);
  margin-bottom: 16px;
}

.rental-info-card h4 {
  color: var(--white);
  font-family: 'Oswald', sans-serif;
  margin-bottom: 12px;
  font-size: 1.2rem;
}

.rental-info-card p {
  color: rgba(255,255,255,0.6);
  font-size: 0.875rem;
}

/* =========================================
   Quote Form Page
   ========================================= */
.quote-section {
  background-color: var(--cream);
}

.quote-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 48px;
  align-items: start;
}

.quote-form-card {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-md);
}

.quote-form-card h2 {
  color: var(--navy);
  margin-bottom: 8px;
}

.quote-form-card .subtitle {
  color: var(--gray-500);
  margin-bottom: 36px;
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--gray-700);
  margin-bottom: 8px;
}

.form-group label .required {
  color: var(--orange);
  margin-left: 4px;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  font-family: 'Open Sans', sans-serif;
  font-size: 0.9rem;
  color: var(--gray-800);
  background-color: var(--white);
  transition: var(--transition);
  appearance: none;
}

.form-control:focus {
  outline: none;
  border-color: var(--orange);
  box-shadow: 0 0 0 4px rgba(224, 123, 42, 0.1);
}

.form-control::placeholder {
  color: var(--gray-300);
}

select.form-control {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3E%3Cpath stroke='%236B7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 20px;
  cursor: pointer;
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

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

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--gray-600);
}

.form-checkbox input {
  width: 18px;
  height: 18px;
  accent-color: var(--orange);
  flex-shrink: 0;
  margin-top: 2px;
  cursor: pointer;
}

.form-services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.service-checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.875rem;
  color: var(--gray-700);
}

.service-checkbox input {
  accent-color: var(--orange);
  cursor: pointer;
}

.service-checkbox:hover,
.service-checkbox:has(input:checked) {
  border-color: var(--orange);
  background-color: rgba(224, 123, 42, 0.05);
  color: var(--gray-900);
}

.form-submit {
  margin-top: 32px;
}

.form-submit .btn {
  width: 100%;
  justify-content: center;
  font-size: 1rem;
  padding: 16px;
}

.form-note {
  font-size: 0.8rem;
  color: var(--gray-500);
  text-align: center;
  margin-top: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.form-note i {
  color: var(--green);
}

/* Quote Sidebar */
.quote-sidebar {
  position: sticky;
  top: 100px;
}

.quote-info-card {
  background-color: var(--navy);
  border-radius: var(--radius-lg);
  padding: 32px;
  color: var(--white);
  margin-bottom: 20px;
}

.quote-info-card h3 {
  color: var(--white);
  font-size: 1.2rem;
  margin-bottom: 20px;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 0.9rem;
}

.contact-info-item:last-child {
  margin-bottom: 0;
}

.contact-info-item i {
  color: var(--orange);
  margin-top: 3px;
  flex-shrink: 0;
  width: 16px;
  text-align: center;
}

.contact-info-item .info-label {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 2px;
}

.contact-info-item .info-value {
  color: var(--white);
  font-weight: 500;
}

.contact-info-item a {
  color: var(--orange-light);
}

.contact-info-item a:hover {
  color: var(--orange);
}

.quick-services {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow);
}

.quick-services h4 {
  color: var(--navy);
  margin-bottom: 16px;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.quick-services ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.quick-services li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--gray-700);
}

.quick-services li i {
  color: var(--orange);
  font-size: 0.75rem;
}

.response-guarantee {
  background: linear-gradient(135deg, var(--orange) 0%, var(--orange-dark) 100%);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-top: 20px;
  text-align: center;
  color: var(--white);
}

.response-guarantee i {
  font-size: 2rem;
  margin-bottom: 12px;
}

.response-guarantee h4 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 8px;
}

.response-guarantee p {
  color: rgba(255,255,255,0.8);
  font-size: 0.8rem;
}

/* =========================================
   Contact Page
   ========================================= */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.contact-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 32px;
}

.contact-card {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-100);
  transition: var(--transition);
}

.contact-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.contact-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius);
  background-color: rgba(224, 123, 42, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--orange);
  font-size: 1.1rem;
  margin-bottom: 16px;
}

.contact-card h4 {
  color: var(--navy);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.contact-card p,
.contact-card a {
  font-size: 0.875rem;
  color: var(--gray-600);
}

.contact-card a:hover {
  color: var(--orange);
}

.contact-form-card {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
}

.contact-form-card h2 {
  color: var(--navy);
  margin-bottom: 8px;
}

.contact-form-card p {
  margin-bottom: 28px;
}

.hours-card {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  border-radius: var(--radius-lg);
  padding: 28px;
  color: var(--white);
  margin-bottom: 20px;
}

.hours-card h4 {
  color: var(--white);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.hours-card h4 i {
  color: var(--orange);
}

.hours-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  font-size: 0.875rem;
}

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

.hours-row .day {
  color: rgba(255,255,255,0.7);
}

.hours-row .time {
  color: var(--white);
  font-weight: 600;
}

.hours-row .time.available {
  color: #4ADE80;
}

/* =========================================
   About Section (Home)
   ========================================= */
.about-section {
  background-color: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-image-stack {
  position: relative;
}

.about-main-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
}

.about-main-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-image-placeholder {
  width: 100%;
  height: 100%;
  min-height: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.about-image-placeholder i {
  font-size: 3rem;
  opacity: 0.6;
}

.about-accent-card {
  position: absolute;
  bottom: -24px;
  right: -24px;
  background-color: var(--navy);
  border-radius: var(--radius-lg);
  padding: 24px;
  color: var(--white);
  width: 200px;
  box-shadow: var(--shadow-lg);
}

.about-accent-card .big-number {
  font-family: 'Oswald', sans-serif;
  font-size: 3rem;
  font-weight: 700;
  color: var(--orange);
  line-height: 1;
}

.about-accent-card .label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.7);
  margin-top: 4px;
}

.about-content .overline {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 12px;
}

.about-content h2 {
  color: var(--navy);
  margin-bottom: 20px;
}

.about-content p {
  margin-bottom: 16px;
}

.about-highlights {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 28px 0;
}

.about-highlight {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.about-highlight-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  background-color: rgba(224, 123, 42, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--orange);
  flex-shrink: 0;
}

.about-highlight-text h5 {
  font-family: 'Oswald', sans-serif;
  color: var(--navy);
  font-size: 0.95rem;
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.about-highlight-text p {
  font-size: 0.85rem;
  margin-bottom: 0;
}

/* =========================================
   Footer
   ========================================= */
.footer {
  background-color: var(--gray-900);
  color: var(--white);
  padding: 64px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand .logo-name {
  font-size: 1.4rem;
}

.footer-brand p {
  color: rgba(255,255,255,0.55);
  font-size: 0.875rem;
  margin: 16px 0 24px;
  line-height: 1.7;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  transition: var(--transition);
}

.social-link:hover {
  background-color: var(--orange);
  color: var(--white);
}

.footer-heading {
  font-family: 'Oswald', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 20px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-link {
  color: rgba(255,255,255,0.55);
  font-size: 0.875rem;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-link:hover {
  color: var(--orange);
  padding-left: 4px;
}

.footer-link i {
  font-size: 0.7rem;
  color: var(--orange);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 0.875rem;
}

.footer-contact-item i {
  color: var(--orange);
  margin-top: 3px;
  flex-shrink: 0;
  width: 14px;
  text-align: center;
}

.footer-contact-item .text {
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
}

.footer-contact-item .text a {
  color: rgba(255,255,255,0.7);
}

.footer-contact-item .text a:hover {
  color: var(--orange);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  color: rgba(255,255,255,0.4);
  font-size: 0.8rem;
}

.footer-bottom-links {
  display: flex;
  gap: 20px;
}

.footer-bottom-links a {
  color: rgba(255,255,255,0.4);
  font-size: 0.8rem;
  transition: var(--transition);
}

.footer-bottom-links a:hover {
  color: var(--orange);
}

/* =========================================
   Back to Top
   ========================================= */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--orange);
  color: var(--white);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  box-shadow: 0 4px 16px rgba(224, 123, 42, 0.4);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 500;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background-color: var(--orange-dark);
  transform: translateY(-3px);
}

/* =========================================
   Animations
   ========================================= */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }
.fade-in-delay-5 { transition-delay: 0.5s; }

/* =========================================
   Utility Classes
   ========================================= */
.text-center { text-align: center; }
.text-orange { color: var(--orange); }
.text-navy { color: var(--navy); }
.text-white { color: var(--white); }
.text-muted { color: var(--gray-500); }
.bg-navy { background-color: var(--navy); }
.bg-cream { background-color: var(--cream); }
.bg-white { background-color: var(--white); }
.mt-4 { margin-top: 16px; }
.mt-8 { margin-top: 32px; }
.mb-4 { margin-bottom: 16px; }
.mb-8 { margin-bottom: 32px; }
.pt-0 { padding-top: 0 !important; }

/* =========================================
   Alert / Success Messages
   ========================================= */
.alert {
  padding: 16px 20px;
  border-radius: var(--radius);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
}

.alert-success {
  background-color: #ECFDF5;
  border: 1px solid #6EE7B7;
  color: #065F46;
}

.alert-success i {
  color: #10B981;
  font-size: 1rem;
}

.alert-error {
  background-color: #FEF2F2;
  border: 1px solid #FECACA;
  color: #991B1B;
}

/* =========================================
   License / Certification Badge
   ========================================= */
.license-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.license-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border: 1px solid var(--gray-200);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gray-700);
  background-color: var(--gray-50);
}

.license-badge i {
  color: var(--green);
}

/* =========================================
   Responsive Design
   ========================================= */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

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

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

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

  .quote-sidebar {
    position: static;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }

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

  .service-detail-card:nth-child(even) {
    direction: ltr;
  }
}

@media (max-width: 768px) {
  .section { padding: 60px 0; }

  .navbar-nav,
  .navbar-phone {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .mobile-nav {
    display: block;
  }

  .nav-overlay {
    display: block;
  }

  .hero-stats {
    flex-wrap: wrap;
    gap: 24px;
  }

  .grid-2,
  .grid-3,
  .grid-4,
  .projects-grid,
  .gallery-grid,
  .equipment-grid,
  .testimonials-grid,
  .rental-info-grid,
  .about-grid,
  .contact-grid,
  .service-area-grid {
    grid-template-columns: 1fr;
  }

  .contact-cards {
    grid-template-columns: 1fr;
  }

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

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

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

  .about-accent-card {
    display: none;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .hero-cta-group {
    flex-direction: column;
    align-items: flex-start;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

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

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

  .service-area-grid {
    grid-template-columns: 1fr;
  }

  .contact-form-card {
    padding: 28px;
  }

  .quote-form-card {
    padding: 28px;
  }
}

@media (max-width: 480px) {
  .hero-features {
    flex-direction: column;
    gap: 12px;
  }

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

  .hero-stats {
    gap: 20px;
  }

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