/* ================================
   CSS Variables & Base
   ================================ */
:root {
  /* Colors - Blue/Copper/Gray Theme */
  --color-primary: #1e40af;
  --color-primary-light: #3b82f6;
  --color-primary-dark: #1e3a8a;
  --color-secondary: #b45309;
  --color-secondary-light: #d97706;
  --color-secondary-dark: #92400e;
  --color-accent: #dc2626;
  --color-accent-light: #ef4444;
  --color-accent-dark: #b91c1c;
  --color-white: #ffffff;
  --color-gray-50: #f9fafb;
  --color-gray-100: #f3f4f6;
  --color-gray-200: #e5e7eb;
  --color-gray-300: #d1d5db;
  --color-gray-600: #4b5563;
  --color-gray-700: #374151;
  --color-gray-800: #1f2937;
  --color-gray-900: #111827;

  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Playfair Display', Georgia, serif;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07), 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1), 0 4px 6px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1), 0 10px 10px rgba(0, 0, 0, 0.04);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-primary);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-gray-700);
  background-color: var(--color-white);
}

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

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

a:hover {
  color: var(--color-primary-light);
}

ul {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-gray-900);
}

h1 { font-size: 2.25rem; }
h2 { font-size: 1.875rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.125rem; }

@media (min-width: 768px) {
  h1 { font-size: 3rem; }
  h2 { font-size: 2.25rem; }
  h3 { font-size: 1.5rem; }
}

/* ================================
   Utility Classes
   ================================ */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

@media (min-width: 768px) {
  .container {
    padding: 0 var(--space-xl);
  }
}

.section {
  padding: var(--space-3xl) 0;
}

.section-alt {
  background-color: var(--color-gray-50);
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--space-2xl);
}

.section-tag {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.section-header p {
  margin-top: var(--space-md);
  color: var(--color-gray-600);
}

/* ================================
   Buttons
   ================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 0.75rem 1.5rem;
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
}

.btn-icon {
  font-size: 1.125rem;
}

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

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

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

.btn-outline:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

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

.btn-white:hover {
  background-color: var(--color-gray-100);
  border-color: var(--color-gray-100);
  color: var(--color-primary);
}

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

.btn-outline-white:hover {
  background-color: var(--color-white);
  color: var(--color-primary);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

.btn-full {
  width: 100%;
}

/* ================================
   Emergency Banner
   ================================ */
.emergency-banner {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
  color: var(--color-white);
  padding: var(--space-sm) var(--space-md);
}

.emergency-banner-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  text-align: center;
}

.emergency-text {
  font-size: 0.875rem;
  font-weight: 500;
}

.emergency-phone {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--color-white);
  font-size: 0.9375rem;
}

.emergency-phone:hover {
  color: var(--color-gray-100);
}

.emergency-phone strong {
  font-size: 1.125rem;
}

@media (min-width: 768px) {
  .emergency-banner-content {
    flex-direction: row;
    justify-content: center;
    gap: var(--space-lg);
  }
}

/* ================================
   Navigation
   ================================ */
.header {
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) var(--space-md);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--color-primary);
}

.logo:hover {
  color: var(--color-primary);
}

.logo-icon {
  font-size: 1.5rem;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs);
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-primary);
  transition: var(--transition-fast);
}

.nav-menu {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background-color: var(--color-white);
  flex-direction: column;
  padding: var(--space-md);
  gap: 0;
  box-shadow: var(--shadow-lg);
  display: none;
}

.nav-menu.active {
  display: flex;
}

.nav-link {
  display: block;
  padding: var(--space-sm) var(--space-md);
  color: var(--color-gray-700);
  font-weight: 500;
  border-radius: var(--radius-sm);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-primary);
  background-color: var(--color-gray-50);
}

.nav-cta {
  margin-top: var(--space-sm);
}

@media (min-width: 768px) {
  .nav-toggle {
    display: none;
  }

  .nav-menu {
    position: static;
    display: flex;
    flex-direction: row;
    align-items: center;
    background: none;
    box-shadow: none;
    padding: 0;
    gap: var(--space-xs);
  }

  .nav-link {
    padding: var(--space-xs) var(--space-sm);
  }

  .nav-cta {
    margin-top: 0;
    margin-left: var(--space-sm);
  }
}

/* ================================
   Hero Section
   ================================ */
.hero {
  background: linear-gradient(135deg, var(--color-gray-50) 0%, var(--color-white) 100%);
  padding: var(--space-2xl) 0 var(--space-3xl);
}

.hero-content {
  display: grid;
  gap: var(--space-2xl);
  align-items: center;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.hero-badge {
  display: inline-block;
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
}

.hero-badge-alt {
  background-color: var(--color-secondary);
}

.hero-text h1 {
  margin-bottom: var(--space-md);
}

.hero-text p {
  font-size: 1.125rem;
  color: var(--color-gray-600);
  margin-bottom: var(--space-lg);
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

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

.hero-trust .trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.hero-trust .trust-icon {
  font-size: 1.5rem;
}

.hero-trust .trust-item strong {
  display: block;
  color: var(--color-gray-900);
  font-size: 0.9375rem;
}

.hero-trust .trust-item span {
  font-size: 0.8125rem;
  color: var(--color-gray-600);
}

.hero-image {
  position: relative;
}

.hero-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  width: 100%;
  height: auto;
  object-fit: cover;
  background-color: var(--color-gray-200);
  min-height: 300px;
}

.hero-image-badge {
  position: absolute;
  bottom: -20px;
  left: var(--space-lg);
  background-color: var(--color-secondary);
  color: var(--color-white);
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.badge-number {
  display: block;
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1;
}

.badge-text {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

@media (min-width: 768px) {
  .hero {
    padding: var(--space-3xl) 0;
  }

  .hero-content {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
  }

  .hero-trust {
    flex-direction: row;
    gap: var(--space-xl);
  }

  .hero-image img {
    min-height: 450px;
  }
}

/* ================================
   Trust Section
   ================================ */
.trust-section {
  background-color: var(--color-primary);
  padding: var(--space-xl) 0;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.trust-card {
  text-align: center;
  padding: var(--space-md);
}

.trust-card-number {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-white);
}

.trust-card-label {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.8);
}

@media (min-width: 768px) {
  .trust-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .trust-card-number {
    font-size: 2rem;
  }
}

/* ================================
   Services Section
   ================================ */
.services-grid {
  display: grid;
  gap: var(--space-lg);
}

.service-card {
  background-color: var(--color-white);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-gray-100);
  transition: all var(--transition-base);
}

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

.service-card-emergency {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
  color: var(--color-white);
  border: none;
}

.service-card-emergency h3 {
  color: var(--color-white);
}

.service-card-emergency p {
  color: rgba(255, 255, 255, 0.9);
}

.service-card-emergency .service-list li {
  color: rgba(255, 255, 255, 0.9);
}

.service-card-emergency .service-list li::before {
  color: var(--color-white);
}

.service-card-emergency .btn-primary {
  background-color: var(--color-white);
  color: var(--color-accent-dark);
  border-color: var(--color-white);
  margin-top: var(--space-md);
}

.service-card-emergency .btn-primary:hover {
  background-color: var(--color-gray-100);
  border-color: var(--color-gray-100);
}

.service-icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-md);
}

.service-card h3 {
  margin-bottom: var(--space-sm);
  color: var(--color-primary-dark);
}

.service-card > p {
  color: var(--color-gray-600);
  margin-bottom: var(--space-md);
}

.service-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.service-list li {
  position: relative;
  padding-left: var(--space-lg);
  color: var(--color-gray-700);
  font-size: 0.9375rem;
}

.service-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 600;
}

@media (min-width: 768px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ================================
   Why Choose Us Section
   ================================ */
.why-us-grid {
  display: grid;
  gap: var(--space-2xl);
  align-items: center;
}

.why-us-content .section-tag {
  display: block;
  text-align: left;
}

.why-us-content h2 {
  margin-bottom: var(--space-md);
}

.why-us-content > p {
  color: var(--color-gray-600);
  margin-bottom: var(--space-xl);
}

.why-us-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.why-us-feature {
  display: flex;
  gap: var(--space-md);
}

.why-us-feature .feature-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.why-us-feature h4 {
  font-family: var(--font-primary);
  margin-bottom: var(--space-xs);
}

.why-us-feature p {
  color: var(--color-gray-600);
  font-size: 0.9375rem;
}

.why-us-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  height: auto;
  object-fit: cover;
  background-color: var(--color-gray-200);
}

@media (min-width: 768px) {
  .why-us-grid {
    grid-template-columns: 1fr 1fr;
  }

  .why-us-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }
}

/* ================================
   Problems Section
   ================================ */
.problems {
  background-color: var(--color-white);
}

.problems-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.problem-card {
  text-align: center;
  padding: var(--space-lg);
  background-color: var(--color-gray-50);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.problem-card:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

.problem-card:hover h4 {
  color: var(--color-white);
}

.problem-card:hover p {
  color: rgba(255, 255, 255, 0.9);
}

.problem-icon {
  font-size: 2rem;
  margin-bottom: var(--space-sm);
  display: block;
}

.problem-card h4 {
  font-family: var(--font-primary);
  margin-bottom: var(--space-xs);
  transition: color var(--transition-base);
}

.problem-card p {
  font-size: 0.875rem;
  color: var(--color-gray-600);
  transition: color var(--transition-base);
}

@media (min-width: 768px) {
  .problems-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
  }
}

@media (min-width: 1024px) {
  .problems-grid {
    grid-template-columns: repeat(6, 1fr);
  }
}

/* ================================
   About Section
   ================================ */
.about-grid {
  display: grid;
  gap: var(--space-2xl);
  align-items: center;
}

.about-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  height: auto;
  object-fit: cover;
  background-color: var(--color-gray-200);
}

.about-content .section-tag {
  display: block;
  text-align: left;
}

.about-content h2 {
  margin-bottom: var(--space-lg);
}

.about-content p {
  color: var(--color-gray-600);
  margin-bottom: var(--space-md);
}

.about-stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xl);
  margin-top: var(--space-xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-gray-200);
}

.about-stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--color-gray-600);
}

@media (min-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* ================================
   Gallery Section
   ================================ */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

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

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background-color: var(--color-gray-200);
  transition: transform var(--transition-base);
}

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

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.7) 0%, transparent 50%);
  display: flex;
  align-items: flex-end;
  padding: var(--space-md);
  opacity: 0;
  transition: opacity var(--transition-base);
}

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

.gallery-overlay span {
  color: var(--color-white);
  font-weight: 500;
}

@media (min-width: 768px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
  }
}

/* ================================
   Testimonials Section
   ================================ */
.testimonials-grid {
  display: grid;
  gap: var(--space-lg);
}

.testimonial-card {
  background-color: var(--color-white);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-gray-100);
}

.testimonial-stars {
  color: var(--color-secondary);
  font-size: 1.25rem;
  margin-bottom: var(--space-md);
  letter-spacing: 2px;
}

.testimonial-card > p {
  font-style: italic;
  color: var(--color-gray-700);
  margin-bottom: var(--space-lg);
  line-height: 1.7;
}

.testimonial-author {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.testimonial-author strong {
  color: var(--color-gray-900);
}

.testimonial-author span {
  font-size: 0.875rem;
  color: var(--color-gray-600);
}

@media (min-width: 768px) {
  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ================================
   CTA Section
   ================================ */
.cta-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  padding: var(--space-3xl) 0;
}

.cta-content {
  text-align: center;
  color: var(--color-white);
  max-width: 700px;
  margin: 0 auto;
}

.cta-content h2 {
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.cta-content p {
  font-size: 1.125rem;
  opacity: 0.9;
  margin-bottom: var(--space-xl);
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ================================
   Contact Section
   ================================ */
.contact-grid {
  display: grid;
  gap: var(--space-2xl);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.form-group label {
  font-weight: 500;
  color: var(--color-gray-700);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.875rem var(--space-md);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-size: 1rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1);
}

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

.form-row {
  display: grid;
  gap: var(--space-lg);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.contact-info-card {
  background-color: var(--color-gray-50);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-200);
}

.contact-info-card h3 {
  margin-bottom: var(--space-lg);
  color: var(--color-primary-dark);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-gray-200);
}

.contact-info-item:last-child {
  border-bottom: none;
}

.contact-info-icon {
  font-size: 1.25rem;
}

.contact-info-item div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.contact-info-item strong {
  color: var(--color-gray-900);
  font-size: 0.875rem;
}

.contact-info-item a,
.contact-info-item span {
  color: var(--color-gray-600);
  font-size: 0.9375rem;
}

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

.contact-emergency {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  text-align: center;
  color: var(--color-white);
}

.contact-emergency h4 {
  color: var(--color-white);
  font-family: var(--font-primary);
  margin-bottom: var(--space-sm);
}

.contact-emergency p {
  opacity: 0.95;
  margin-bottom: var(--space-lg);
  font-size: 0.9375rem;
}

.contact-emergency .btn-primary {
  background-color: var(--color-white);
  color: var(--color-accent-dark);
  border-color: var(--color-white);
}

.contact-emergency .btn-primary:hover {
  background-color: var(--color-gray-100);
  border-color: var(--color-gray-100);
}

.emergency-note {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.8125rem;
  opacity: 0.9;
}

@media (min-width: 768px) {
  .contact-grid {
    grid-template-columns: 1.25fr 1fr;
  }

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

/* ================================
   Service Area Section
   ================================ */
.areas-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
}

.area-tag {
  background-color: var(--color-white);
  color: var(--color-gray-700);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-full);
  font-size: 0.9375rem;
  border: 1px solid var(--color-gray-200);
}

/* ================================
   Footer
   ================================ */
.footer {
  background-color: var(--color-gray-900);
  color: var(--color-gray-300);
  padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-grid {
  display: grid;
  gap: var(--space-2xl);
}

.footer-brand .logo {
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.footer-brand p {
  font-size: 0.9375rem;
  line-height: 1.7;
}

.footer-license {
  margin-top: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-gray-600);
}

.footer h4 {
  color: var(--color-white);
  font-family: var(--font-primary);
  font-size: 1rem;
  margin-bottom: var(--space-md);
}

.footer ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer a {
  color: var(--color-gray-300);
  font-size: 0.9375rem;
  transition: color var(--transition-fast);
}

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

.footer-contact p {
  font-size: 0.9375rem;
  margin-bottom: var(--space-sm);
}

.footer-bottom {
  margin-top: var(--space-2xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-gray-800);
  text-align: center;
  font-size: 0.875rem;
  color: var(--color-gray-600);
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
  }
}

/* ================================
   Sticky Call Button
   ================================ */
.sticky-call {
  position: fixed;
  bottom: var(--space-lg);
  right: var(--space-lg);
  z-index: 99;
}

.sticky-call-btn {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  background-color: var(--color-accent);
  color: var(--color-white);
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-lg);
  font-weight: 600;
  transition: all var(--transition-base);
}

.sticky-call-btn:hover {
  background-color: var(--color-accent-dark);
  color: var(--color-white);
  transform: scale(1.05);
}

.sticky-call-icon {
  font-size: 1.25rem;
}

@media (min-width: 768px) {
  .sticky-call {
    display: none;
  }
}