:root {
  /* Color Variables */
  --primary-color: #1a73e8;
  --primary-dark: #1557b0;
  --secondary-color: #34a853;
  --secondary-dark: #137333;
  --accent-color: #ff6f00;
  --text-primary: #1f1f1f;
  --text-secondary: #5f6368;
  --text-light: #80868b;
  --text-muted: #9aa0a6;
  --surface: #f8f9fa;
  --background: #ffffff;
  --border: #e8eaed;
  --border-light: #f1f3f4;
  --shadow: rgba(0, 0, 0, 0.1);
  --shadow-hover: rgba(0, 0, 0, 0.15);
  --emergency-red: #ea4335;
  --emergency-red-dark: #d33b2c;
  --warning-amber: #fbbc04;
  --success-green: #34a853;

  /* Typography Scale - Perfect Fourth (1.333) */
  --font-family-primary: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI",
    Roboto, sans-serif;
  --font-family-secondary: "Inter", system-ui, sans-serif;

  /* Font Sizes - Modular Scale */
  --font-size-xs: 0.75rem; /* 12px */
  --font-size-sm: 0.875rem; /* 14px */
  --font-size-base: 1rem; /* 16px - Base */
  --font-size-lg: 1.125rem; /* 18px */
  --font-size-xl: 1.25rem; /* 20px */
  --font-size-2xl: 1.5rem; /* 24px */
  --font-size-3xl: 1.875rem; /* 30px */
  --font-size-4xl: 2.25rem; /* 36px */
  --font-size-5xl: 3rem; /* 48px */
  --font-size-6xl: 3.75rem; /* 60px */

  /* Font Weights */
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-black: 900;

  /* Line Heights */
  --line-height-tight: 1.25;
  --line-height-snug: 1.375;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.625;
  --line-height-loose: 2;

  /* Letter Spacing */
  --letter-spacing-tight: -0.025em;
  --letter-spacing-normal: 0;
  --letter-spacing-wide: 0.025em;

  /* Spacing Scale */
  --spacing-xs: 0.25rem; /* 4px */
  --spacing-sm: 0.5rem; /* 8px */
  --spacing-md: 1rem; /* 16px */
  --spacing-lg: 1.5rem; /* 24px */
  --spacing-xl: 2rem; /* 32px */
  --spacing-2xl: 3rem; /* 48px */
  --spacing-3xl: 4rem; /* 64px */
  --spacing-4xl: 6rem; /* 96px */

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
}

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

body {
  font-family: var(--font-family-primary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-normal);
  color: var(--text-primary);
  background-color: var(--background);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* Scroll Progress Bar */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 4px;
  height: 100vh;
  background: rgba(26, 115, 232, 0.1);
  z-index: 1001;
  border-radius: 0 4px 4px 0;
}

.progress-fill {
  width: 100%;
  height: 0%;
  background: linear-gradient(
    180deg,
    var(--primary-color) 0%,
    var(--secondary-color) 100%
  );
  border-radius: 0 4px 4px 0;
  transition: height 0.1s ease-out;
  position: relative;
}

.progress-fill::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 8px;
  background: var(--primary-color);
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(26, 115, 232, 0.4);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  transition: all 0.3s ease;
}

.nav-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  text-decoration: none;
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--text-primary);
  transition: transform 0.2s ease;
}

.nav-logo:hover {
  transform: scale(1.05);
}

.logo-img {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
}

.logo-text {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--text-primary);
}

.dot-info {
  color: var(--primary-color);
}

.nav-links {
  display: flex;
  gap: var(--spacing-lg);
}

.nav-link {
  text-decoration: none;
  color: var(--text-secondary);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.nav-link:hover {
  color: var(--primary-color);
  background-color: var(--surface);
}

.nav-link.active {
  color: var(--primary-color);
  background-color: var(--surface);
  font-weight: var(--font-weight-semibold);
}

/* Mobile Menu Button */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-xs);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  transition: all 0.2s ease;
}

.mobile-menu-btn:hover {
  background-color: var(--surface);
  color: var(--primary-color);
}

.mobile-menu-btn .material-icons {
  font-size: 24px;
}

/* Hero Section - Smaller and with integrated emergency */
.hero {
  padding: calc(80px + var(--spacing-2xl)) var(--spacing-md) var(--spacing-3xl);
  background: linear-gradient(135deg, #f8f9fa 0%, #e8f0fe 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 70vh;
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* Modern Minimalist Hero Background */
.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
      circle at 20% 30%,
      rgba(26, 115, 232, 0.1) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 70%,
      rgba(52, 168, 83, 0.08) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 60% 20%,
      rgba(255, 111, 0, 0.06) 0%,
      transparent 50%
    );
  z-index: 1;
}

.hero::after {
  content: "";
  position: absolute;
  top: 10%;
  right: -10%;
  width: 40%;
  height: 60%;
  background: linear-gradient(
    45deg,
    rgba(26, 115, 232, 0.05),
    rgba(52, 168, 83, 0.03)
  );
  border-radius: 50% 30% 70% 40%;
  transform: rotate(-15deg);
  z-index: 1;
}

/* Geometric Shapes */
.hero-shapes {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  pointer-events: none;
}

.shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.6;
}

.shape-1 {
  top: 15%;
  left: 10%;
  width: 60px;
  height: 60px;
  background: linear-gradient(
    135deg,
    rgba(26, 115, 232, 0.3),
    rgba(26, 115, 232, 0.1)
  );
  animation: float-1 6s ease-in-out infinite;
}

.shape-2 {
  top: 60%;
  left: 20%;
  width: 40px;
  height: 40px;
  background: linear-gradient(
    135deg,
    rgba(52, 168, 83, 0.3),
    rgba(52, 168, 83, 0.1)
  );
  animation: float-2 8s ease-in-out infinite;
}

.shape-3 {
  top: 30%;
  right: 15%;
  width: 80px;
  height: 80px;
  background: linear-gradient(
    135deg,
    rgba(255, 111, 0, 0.2),
    rgba(255, 111, 0, 0.05)
  );
  animation: float-3 7s ease-in-out infinite;
}

.shape-4 {
  bottom: 20%;
  right: 25%;
  width: 50px;
  height: 50px;
  background: linear-gradient(
    135deg,
    rgba(26, 115, 232, 0.2),
    rgba(26, 115, 232, 0.05)
  );
  animation: float-4 9s ease-in-out infinite;
}

@keyframes float-1 {
  0%,
  100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-20px) rotate(10deg);
  }
}

@keyframes float-2 {
  0%,
  100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-15px) rotate(-8deg);
  }
}

@keyframes float-3 {
  0%,
  100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-25px) rotate(12deg);
  }
}

@keyframes float-4 {
  0%,
  100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-18px) rotate(-15deg);
  }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin-bottom: var(--spacing-2xl);
}

.hero-title {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  letter-spacing: var(--letter-spacing-tight);
  margin-bottom: var(--spacing-lg);
  color: var(--text-primary);
}

.highlight {
  position: relative;
  color: var(--primary-color);
}

.highlight::after {
  content: "";
  position: absolute;
  bottom: 2px;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--primary-color),
    var(--secondary-color)
  );
  border-radius: 2px;
  opacity: 0.3;
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-relaxed);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xl);
}

.hero-actions {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* Integrated Emergency Section in Hero */
.hero-emergency {
  position: relative;
  z-index: 2;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  max-width: 600px;
  width: 100%;
}

.emergency-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-lg);
  line-height: var(--line-height-snug);
}

.emergency-header i {
  color: #ff4444;
  font-size: 24px;
}

.emergency-numbers {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: var(--spacing-sm);
}

.emergency-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--spacing-md) var(--spacing-sm);
  background: white;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all 0.2s ease;
  border: 2px solid transparent;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.emergency-item.urgent {
  border-color: rgba(255, 68, 68, 0.2);
  background: linear-gradient(135deg, rgba(255, 68, 68, 0.02), white);
}

.emergency-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  border-color: var(--primary-color);
}

.emergency-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xs);
}

.emergency-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-normal);
  color: var(--text-secondary);
}

.emergency-number {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-snug);
  color: var(--primary-color);
}

.emergency-item.urgent .emergency-number {
  color: #ff4444;
}

/* Quick Access Cards */
.quick-access {
  padding: var(--spacing-xxl) 0;
}

.quick-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.quick-card {
  background: white;
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: var(--text-primary);
  box-shadow: 0 2px 8px var(--shadow);
  transition: all 0.3s ease;
  text-align: center;
}

.quick-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px var(--shadow-hover);
}

.card-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-md);
}

.card-icon i {
  font-size: 32px;
  color: white;
}

.quick-card h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-snug);
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

.quick-card p {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-relaxed);
  color: var(--text-secondary);
}

/* Section Titles */
.section-title {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  letter-spacing: var(--letter-spacing-tight);
  margin-bottom: var(--spacing-2xl);
  color: var(--text-primary);
}

.section-title i {
  color: var(--primary-color);
}

/* Inline Category Navigation */
.category-nav-container {
  margin: var(--spacing-2xl) 0 var(--spacing-xl);
  padding: var(--spacing-lg);
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

.category-nav-inline {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  justify-content: center;
}

.category-nav-inline .category-nav-button {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-md);
  background: white;
  color: var(--text-secondary);
  text-decoration: none;
  border: none;
  border-radius: var(--radius-md);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-normal);
  transition: all 0.2s ease;
  white-space: nowrap;
  cursor: pointer;
  border: 2px solid transparent;
  min-height: 44px;
}

.category-nav-inline .category-nav-button:hover {
  background: var(--primary-color);
  color: white;
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(33, 150, 243, 0.3);
}

.category-nav-inline .category-nav-button.active {
  background: var(--primary-color);
  color: white;
  border-color: var(--primary-dark);
  box-shadow: 0 2px 8px rgba(33, 150, 243, 0.3);
}

.category-nav-inline .category-nav-button i {
  font-size: 18px;
  flex-shrink: 0;
}

/* Services Section */
.services-section {
  padding: var(--spacing-4xl) 0 var(--spacing-3xl);
}

.service-category {
  margin-bottom: var(--spacing-3xl);
}

.category-title {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  margin-bottom: var(--spacing-lg);
  color: var(--text-primary);
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px solid var(--border);
}

.category-title i {
  color: var(--secondary-color);
}

/* Service Cards - Grid Layout with Fixed Widths */
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-sm);
  width: 100%;
}

.service-card {
  background: var(--surface);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  transition: all 0.2s ease;
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 100%;
  opacity: 0;
  transform: translateY(20px) scale(0.95);
  animation: cardSlideIn 0.5s ease forwards;
}

@keyframes cardSlideIn {
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.service-card.animate-in {
  animation: cardSlideIn 0.5s ease forwards;
}

.service-card.scroll-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.service-card.scroll-reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered animation delays for category population */
.service-card:nth-child(1) {
  animation-delay: 0.1s;
}
.service-card:nth-child(2) {
  animation-delay: 0.2s;
}
.service-card:nth-child(3) {
  animation-delay: 0.3s;
}
.service-card:nth-child(4) {
  animation-delay: 0.4s;
}
.service-card:nth-child(5) {
  animation-delay: 0.5s;
}
.service-card:nth-child(6) {
  animation-delay: 0.6s;
}
.service-card:nth-child(7) {
  animation-delay: 0.7s;
}
.service-card:nth-child(8) {
  animation-delay: 0.8s;
}
.service-card:nth-child(9) {
  animation-delay: 0.9s;
}
.service-card:nth-child(10) {
  animation-delay: 1s;
}

/* Enhanced hover animations */
.service-card:hover {
  transform: translateY(-4px) scale(1.02);
  border-color: var(--primary-color);
}

/* Category transition animation */
.service-category {
  opacity: 0;
  transform: translateY(20px);
  animation: categoryFadeIn 0.4s ease forwards;
}

@keyframes categoryFadeIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Loading state animation */
.service-grid.loading {
  position: relative;
  min-height: 200px;
}

.service-grid.loading::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 40px;
  height: 40px;
  margin: -20px 0 0 -20px;
  border: 3px solid var(--border-light);
  border-top: 3px solid var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Scroll reveal animations for other elements */
.scroll-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.scroll-reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Quick cards scroll reveal */
.quick-card.scroll-reveal {
  transform: translateY(30px) scale(0.9);
}

.quick-card.scroll-reveal.visible {
  transform: translateY(0) scale(1);
}

/* Emergency cards scroll reveal */
.emergency-item.scroll-reveal {
  transform: translateY(20px) scale(0.95);
}

.emergency-item.scroll-reveal.visible {
  transform: translateY(0) scale(1);
}

/* Staggered delays for grid items */
.scroll-reveal:nth-child(1) {
  transition-delay: 0.1s;
}
.scroll-reveal:nth-child(2) {
  transition-delay: 0.2s;
}
.scroll-reveal:nth-child(3) {
  transition-delay: 0.3s;
}
.scroll-reveal:nth-child(4) {
  transition-delay: 0.4s;
}
.scroll-reveal:nth-child(5) {
  transition-delay: 0.5s;
}
.scroll-reveal:nth-child(6) {
  transition-delay: 0.6s;
}

.service-card h3 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-snug);
  color: var(--text-primary);
  margin: 0;
}

.service-card .road-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-normal);
  color: var(--text-secondary);
  margin: 0;
}

.service-card .contact-buttons {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 6px;
  align-items: center;
}

.service-card .no-contact {
  font-size: 10px;
  color: var(--text-secondary);
  font-style: italic;
  opacity: 0.7;
}

.service-card .contact-button {
  background: transparent;
  color: var(--primary-color);
  text-decoration: none;
  padding: 6px 12px;
  border: 1px solid var(--primary-color);
  border-radius: 12px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-normal);
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
  min-height: 24px;
  flex: 0 1 auto;
}

.service-card .contact-button:hover {
  background: var(--primary-color);
  color: white;
  transform: scale(1.05);
}

.service-card .contact-button i {
  font-size: 12px;
}

.service-card .map-button {
  background: transparent;
  color: var(--secondary-color);
  border: 1px solid var(--secondary-color);
  padding: 6px 12px;
  border-radius: 12px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-normal);
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 6px;
  cursor: pointer;
  min-height: 24px;
  width: fit-content;
  max-width: 100%;
}

.service-card .map-button:hover {
  background: var(--secondary-color);
  color: white;
  transform: translateY(-1px);
}

.service-card .map-button i {
  font-size: 12px;
}

/* Contact Button Styling - Bigger buttons */
.contact-button {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--primary-color);
  color: white;
  text-decoration: none;
  border-radius: var(--radius-sm);
  font-weight: 500;
  font-size: var(--font-size-sm);
  transition: all 0.2s ease;
  white-space: nowrap;
  margin-bottom: var(--spacing-xs);
  min-height: 40px;
  justify-content: center;
}

.contact-button:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(33, 150, 243, 0.3);
}

.contact-button i {
  font-size: 18px;
}

.service-contact .contact-button + .contact-button {
  margin-top: var(--spacing-xs);
}

.no-contact {
  font-size: 10px;
  color: var(--text-secondary);
  font-style: italic;
  opacity: 0.7;
  padding: 0;
}

/* Map Button */
.map-button {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--secondary-color);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  font-weight: 500;
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
  margin-top: var(--spacing-xs);
  text-decoration: none;
}

.map-button:hover {
  background: var(--secondary-dark);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(52, 168, 83, 0.3);
}

.map-button i {
  font-size: 18px;
}

/* About Section */
.about-section {
  padding: var(--spacing-4xl) 0;
  background: white;
}

/* Sponsor Section */
.sponsor-section {
  padding: var(--spacing-4xl) 0;
  background: var(--surface);
}

.sponsor-content {
  max-width: 800px;
  margin: 0 auto;
}

.sponsor-intro {
  text-align: center;
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-2xl);
}

.sponsor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.sponsor-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
  text-align: center;
  box-shadow: 0 4px 12px var(--shadow);
  transition: all 0.3s ease;
  border: 2px solid transparent;
  text-decoration: none;
  color: inherit;
  display: block;
}

.sponsor-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px var(--shadow-hover);
  border-color: var(--primary-color);
}

.sponsor-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-lg);
}

.sponsor-icon i {
  font-size: 40px;
  color: white;
}

/* Ensure sponsor logo images fit inside the icon container */
.sponsor-icon img,
.sponsor-logo {
  width: 56px;
  height: 56px;
  object-fit: contain;
  border-radius: 8px;
  background: white;
}

.sponsor-card h3 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.sponsor-description {
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  color: var(--text-secondary);
  margin: 0;
}

.about-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-xl);
  align-items: start;
}

.about-text {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-loose);
  color: var(--text-secondary);
}

.about-text p {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-loose);
  margin-bottom: var(--spacing-md);
  color: var(--text-secondary);
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.feature-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md);
  background: white;
  border-radius: var(--radius-md);
  box-shadow: 0 2px 4px var(--shadow);
  transition: all 0.2s ease;
}

.feature-item:hover {
  transform: translateX(4px);
  box-shadow: 0 4px 8px var(--shadow-hover);
}

.feature-item i {
  color: var(--primary-color);
  font-size: 24px;
  flex-shrink: 0;
}

.feature-item span {
  font-weight: 500;
  color: var(--text-primary);
}

/* Footer */
.footer {
  background: var(--text-primary);
  color: white;
  padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.footer-logo {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
}

.footer-text {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-relaxed);
  color: rgba(255, 255, 255, 0.8);
}

.footer-links {
  display: flex;
  gap: var(--spacing-lg);
}

.footer-link {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-normal);
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-link:hover {
  color: white;
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-normal);
  color: rgba(255, 255, 255, 0.6);
}

/* Responsive Design */
@media (max-width: 800px) {
  .mobile-menu-btn {
    display: block;
  }

  .emergency-grid {
    gap: var(--spacing-sm);
  }

  .emergency-card {
    min-width: 100px;
    max-width: 150px;
    padding: var(--spacing-sm);
  }

  .category-nav-inline {
    gap: var(--spacing-xs);
  }

  .category-nav-inline .category-nav-button {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-xs);
    min-height: 40px;
  }

  .category-nav-inline .category-nav-button i {
    font-size: 16px;
  }

  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: var(--spacing-xs);
    gap: var(--spacing-xs);
    box-shadow: 0 4px 8px var(--shadow);
    border-top: 1px solid var(--border);
    display: none;
    z-index: 1000;
  }

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

  .nav-link {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    text-align: left;
    font-size: var(--font-size-base);
    margin: 0;
  }

  .nav-content {
    position: relative;
  }

  .hero {
    padding: calc(80px + var(--spacing-xl)) var(--spacing-md) var(--spacing-2xl);
    min-height: 80vh;
  }

  .hero-title {
    font-size: var(--font-size-4xl);
  }

  .hero-actions {
    justify-content: center;
  }

  .about-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .footer-content {
    flex-direction: column;
    gap: var(--spacing-md);
    text-align: center;
  }

  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-sm);
  }

  .nav-content {
    padding: 0 var(--spacing-sm);
  }

  .scroll-progress {
    width: 3px;
  }

  .hero {
    padding: calc(80px + var(--spacing-sm)) var(--spacing-sm) var(--spacing-lg);
    min-height: 50vh;
  }

  .hero-title {
    font-size: var(--font-size-3xl);
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .cta-button {
    justify-content: center;
    width: 100%;
  }

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

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

  .service-grid {
    justify-content: center;
  }

  .service-card {
    gap: var(--spacing-sm);
    width: 100%;
    max-width: 400px;
  }

  .contact-button:not(.service-card .contact-button) {
    justify-content: center;
    width: 100%;
    font-size: var(--font-size-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    min-height: 44px;
  }

  /* Keep service card contact buttons horizontal and compact */
  .service-card .contact-button {
    width: fit-content !important;
    min-width: auto !important;
    flex: 0 1 auto !important;
    font-size: var(--font-size-sm);
    padding: 6px 12px;
    min-height: 24px;
  }

  .category-nav-container {
    margin: var(--spacing-xl) 0 var(--spacing-lg);
    padding: var(--spacing-md);
  }

  .category-nav-inline .category-nav-button {
    padding: var(--spacing-xs);
    font-size: var(--font-size-xs);
    min-height: 36px;
    flex-direction: column;
    gap: 2px;
  }

  .category-nav-inline .category-nav-button i {
    font-size: 14px;
  }

  .category-nav-inline .category-nav-button span {
    font-size: var(--font-size-xs);
    line-height: 1.1;
  }

  .map-button:not(.service-card .map-button) {
    justify-content: center;
    width: 100%;
    font-size: var(--font-size-xs);
    padding: 8px 12px;
  }

  /* Keep service card map buttons compact */
  .service-card .map-button {
    width: fit-content !important;
    font-size: var(--font-size-xs);
    padding: 4px 8px;
    white-space: nowrap;
  }

  .map-button i {
    font-size: 16px;
  }

  .category-selection-message {
    padding: var(--spacing-2xl) var(--spacing-md);
    margin: var(--spacing-lg) 0;
  }

  .message-content i {
    font-size: 48px;
  }

  .message-content h3 {
    font-size: var(--font-size-lg);
  }

  .message-content p {
    font-size: var(--font-size-sm);
  }
}

/* No data message styling */
.no-data-message {
  text-align: center;
  padding: var(--spacing-xl) var(--spacing-md);
  color: var(--text-secondary);
  font-style: italic;
}

.no-data-message p {
  margin: 0;
  font-size: var(--font-size-lg);
}

/* Category Selection Message */
.category-selection-message {
  text-align: center;
  padding: var(--spacing-3xl) var(--spacing-xl);
  background: var(--surface);
  border-radius: var(--radius-lg);
  margin: var(--spacing-2xl) 0;
  border: 1px solid var(--border-light);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.message-content {
  max-width: 500px;
  margin: 0 auto;
}

.message-content i {
  font-size: 64px;
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
  opacity: 0.8;
}

.message-content h3 {
  font-size: var(--font-size-xl);
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
  font-weight: 600;
}

.message-content p {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

/* CTA Buttons */
.cta-button {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--radius-md);
  text-decoration: none;
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  letter-spacing: var(--letter-spacing-wide);
  transition: all 0.3s ease;
  box-shadow: 0 2px 4px var(--shadow);
}

.cta-button.primary {
  background: var(--primary-color);
  color: white;
}

.cta-button.primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--shadow-hover);
}

.cta-button.secondary {
  background: white;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.cta-button.secondary:hover {
  background: var(--primary-color);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--shadow-hover);
}

/* Mobile Tab Navigation System */
@media (max-width: 768px) {
  /* Hide hamburger menu completely on mobile */
  .mobile-menu-btn {
    display: none !important;
  }

  /* Hide desktop navigation */
  .nav-links {
    display: none !important;
  }

  /* Hide footer on mobile */
  .footer {
    display: none !important;
  }

  /* Mobile Tab Navigation */
  .mobile-tabs {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-around;
    padding: var(--spacing-xs) 0
      calc(var(--spacing-xs) + env(safe-area-inset-bottom));
    z-index: 1000;
    box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.1);
  }

  .tab-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: var(--spacing-xs);
    text-decoration: none;
    color: var(--text-light);
    transition: all 0.2s ease;
    flex: 1;
    border-radius: var(--radius-sm);
    min-height: 60px;
    justify-content: center;
  }

  .tab-item.active {
    color: var(--primary-color);
    background: rgba(26, 115, 232, 0.08);
  }

  .tab-item i {
    font-size: 24px;
    margin-bottom: 2px;
  }

  .tab-item span {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    line-height: 1;
  }

  .tab-item.active span {
    font-weight: var(--font-weight-semibold);
  }

  /* Mobile Section Management */
  .mobile-section {
    display: none;
    min-height: 100vh; /* Full screen height */
    padding-bottom: 80px; /* Space for tabs */
    position: relative;
  }

  .mobile-section.active {
    display: block;
  }

  /* Home Section (Hero) - Full Screen */
  .mobile-section.home .hero {
    min-height: 100vh;
    padding: 80px var(--spacing-md) 80px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }

  /* Services Section - Full Screen */
  .mobile-section.services {
    background: white;
    min-height: 100vh;
  }

  .mobile-section.services .services-section {
    padding: 80px 0 80px;
    min-height: 100vh;
  }

  /* About Section - Full Screen */
  .mobile-section.about {
    background: var(--surface);
    min-height: 100vh;
  }

  .mobile-section.about .about-section {
    padding: 80px 0 80px;
    min-height: 100vh;
  }

  /* Sponsor Section - Full Screen */
  .mobile-section.sponsor {
    background: white;
    min-height: 100vh;
  }

  .mobile-section.sponsor .sponsor-section {
    padding: 80px 0 80px;
    min-height: 100vh;
  }

  .mobile-section.sponsor .sponsor-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .mobile-section.sponsor .sponsor-card {
    padding: var(--spacing-xl);
  }
}

/* Desktop and tablet - show normal layout */
@media (min-width: 769px) {
  .mobile-tabs {
    display: none;
  }

  /* Hide mobile sections on desktop */
  .mobile-section {
    display: none !important;
  }

  /* Show desktop sections */
  .desktop-services,
  .desktop-about,
  .desktop-sponsor {
    display: block !important;
  }

  .desktop-hero {
    display: flex !important;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    min-height: 70vh;
    padding: calc(80px + var(--spacing-xl)) var(--spacing-md) var(--spacing-xl);
  }

  /* Ensure footer is visible on desktop */
  .footer {
    display: block !important;
  }
}

/* Mobile specific styles for tab sections */
@media (max-width: 768px) {
  /* Hide desktop sections */
  .desktop-hero,
  .desktop-services,
  .desktop-about,
  .desktop-sponsor {
    display: none !important;
  }

  /* Mobile Hero Section styling */
  .mobile-section.home .hero-content {
    margin-bottom: var(--spacing-lg);
    text-align: center;
  }

  .mobile-section.home .hero-title {
    font-size: var(--font-size-3xl);
  }

  .mobile-section.home .hero-subtitle {
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-lg);
  }

  .mobile-section.home .hero-actions {
    flex-direction: column;
    gap: var(--spacing-sm);
    align-items: center;
    width: 100%;
  }

  .mobile-section.home .cta-button {
    justify-content: center;
    width: 100%;
    max-width: 280px;
  }

  .mobile-section.home .hero-emergency {
    padding: var(--spacing-sm);
    margin: var(--spacing-lg) var(--spacing-xs) 0;
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-md);
  }

  .mobile-section.home .emergency-header {
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-xs);
  }

  .mobile-section.home .emergency-header i {
    font-size: 18px;
  }

  .mobile-section.home .emergency-numbers {
    grid-template-columns: repeat(2, 1fr);
    gap: 4px;
  }

  .mobile-section.home .emergency-item {
    padding: 6px 4px;
  }

  .mobile-section.home .emergency-info {
    gap: 2px;
  }

  .mobile-section.home .emergency-label {
    font-size: 10px;
  }

  .mobile-section.home .emergency-number {
    font-size: var(--font-size-base);
  }

  /* Services section mobile styling */
  .mobile-section.services .category-nav-inline {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    justify-content: center;
    padding: 0 var(--spacing-sm);
  }

  .mobile-section.services .category-nav-button {
    flex: 0 0 auto;
    min-width: auto;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-xs);
  }

  .mobile-section.services .category-nav-button i {
    font-size: 16px;
  }

  .mobile-section.services .category-nav-button span {
    font-size: var(--font-size-xs);
  }

  .mobile-section.services .service-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
  }

  .mobile-section.services .service-card {
    padding: 10px 12px;
    gap: 5px;
  }

  .mobile-section.services .service-card h3 {
    font-size: var(--font-size-base);
    line-height: 1.2;
  }

  .mobile-section.services .service-card .road-name {
    font-size: var(--font-size-sm);
  }
}

/* Typography Hierarchy */

/* H1 - Main Page Title */
h1,
.h1 {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  letter-spacing: var(--letter-spacing-tight);
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
}

/* H2 - Section Titles */
h2,
.h2 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  letter-spacing: var(--letter-spacing-tight);
  color: var(--text-primary);
  margin-bottom: var(--spacing-xl);
}

/* H3 - Subsection Titles */
h3,
.h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-snug);
  letter-spacing: var(--letter-spacing-normal);
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

/* H4 - Card Titles */
h4,
.h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-snug);
  letter-spacing: var(--letter-spacing-normal);
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

/* Body Text */
p,
.body {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-relaxed);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
}

/* Large Body Text */
.body-large {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-relaxed);
  color: var(--text-secondary);
}

/* Small Text */
.text-sm,
small {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-normal);
  color: var(--text-light);
}

/* Extra Small Text */
.text-xs {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-normal);
  color: var(--text-muted);
}

/* Caption Text */
.caption {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-normal);
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
}

/* Button Text */
.button-text {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-normal);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
}

/* Link Styles */
a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

/* Responsive Typography */
@media (max-width: 768px) {
  h1,
  .h1 {
    font-size: var(--font-size-4xl);
  }

  h2,
  .h2 {
    font-size: var(--font-size-2xl);
  }

  h3,
  .h3 {
    font-size: var(--font-size-lg);
  }

  h4,
  .h4 {
    font-size: var(--font-size-base);
  }
}