/* ===============================================
   BURKE DEMOLITION - PREMIUM QUOTE EXPERIENCE
   Designed by All Advertising Ltd
   Brand Colors: Black (#000000) & Red (rgb(181, 24, 0))
   =============================================== */

:root {
  --brand-red: rgb(181, 24, 0);
  --brand-black: #000000;
  --pure-white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  
  --gradient-red: linear-gradient(135deg, var(--brand-red) 0%, #cc1500 100%);
  --gradient-black: linear-gradient(135deg, var(--brand-black) 0%, #333333 100%);
  --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.05) 100%);
  
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1);
  --shadow-2xl: 0 25px 50px rgba(0, 0, 0, 0.15);
  --shadow-red: 0 10px 30px rgba(181, 24, 0, 0.3);
  
  --blur-sm: 8px;
  --blur-md: 12px;
  --blur-lg: 16px;
  
  --animate-fast: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --animate-normal: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --animate-slow: 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.font-montserrat {
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--brand-black);
  color: var(--pure-white);
  overflow-x: hidden;
  line-height: 1.6;
  padding-top: 0; /* Reset any default padding */
}

/* ===============================================
   PRELOADER - CONSTRUCTION THEME
   =============================================== */

.preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-black);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.preloader.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader {
  text-align: center;
}

.construction-loader {
  width: 120px;
  height: 80px;
  position: relative;
  margin: 0 auto 2rem;
}

.excavator {
  position: absolute;
  bottom: 0;
  left: 0;
  animation: excavatorWork 2s ease-in-out infinite;
}

.excavator .body {
  width: 60px;
  height: 30px;
  background: var(--brand-red);
  border-radius: 5px;
  position: relative;
}

.excavator .arm {
  width: 40px;
  height: 4px;
  background: var(--gray-400);
  position: absolute;
  top: -10px;
  right: -35px;
  transform-origin: left center;
  animation: armMove 2s ease-in-out infinite;
}

.excavator .bucket {
  width: 15px;
  height: 15px;
  background: var(--gray-600);
  position: absolute;
  top: -15px;
  right: -50px;
  border-radius: 0 0 5px 5px;
  animation: bucketDig 2s ease-in-out infinite;
}

.debris {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 30px;
  height: 20px;
}

.debris::before,
.debris::after {
  content: '';
  position: absolute;
  width: 6px;
  height: 6px;
  background: var(--gray-400);
  border-radius: 50%;
  animation: debrisFly 2s ease-in-out infinite;
}

.debris::before {
  top: 5px;
  left: 0;
  animation-delay: 0.2s;
}

.debris::after {
  top: 0;
  left: 10px;
  animation-delay: 0.4s;
}

.loading-text {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--pure-white);
  letter-spacing: 2px;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes excavatorWork {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(10px); }
}

@keyframes armMove {
  0%, 100% { transform: rotate(0deg); }
  50% { transform: rotate(-15deg); }
}

@keyframes bucketDig {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(5px) rotate(10deg); }
}

@keyframes debrisFly {
  0% { transform: translateY(0) scale(1); opacity: 0; }
  50% { transform: translateY(-15px) scale(1.2); opacity: 1; }
  100% { transform: translateY(-30px) scale(0.8); opacity: 0; }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

/* ===============================================
   NAVIGATION
   =============================================== */

.nav-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(var(--blur-md));
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  z-index: 1000;
  transition: var(--animate-fast);
  min-height: 80px;
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo h1 {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--pure-white);
  margin-bottom: 0.25rem;
}

.nav-logo span {
  font-size: 0.75rem;
  color: var(--brand-red);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 600;
}

.nav-contact-btn {
  background: var(--gradient-red);
  color: var(--pure-white);
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--animate-fast);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-contact-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-red);
}

/* ===============================================
   HERO SECTION
   =============================================== */

.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  background: var(--gradient-black);
  overflow: hidden;
  padding-top: 120px; /* Increased padding for fixed nav */
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 20% 80%, rgba(181, 24, 0, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(181, 24, 0, 0.05) 0%, transparent 50%);
  z-index: 1;
}

.hero-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 2;
  min-height: calc(100vh - 160px); /* Ensure proper spacing */
}

.hero-badge {
  display: inline-block;
  background: var(--gradient-glass);
  border: 1px solid rgba(181, 24, 0, 0.3);
  padding: 0.5rem 1.5rem;
  border-radius: 50px;
  margin-bottom: 2rem;
  backdrop-filter: blur(var(--blur-sm));
}

.badge-text {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--brand-red);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero-title {
  font-size: 4rem;
  font-weight: 900;
  line-height: 0.9;
  margin-bottom: 1.5rem;
}

.title-line {
  display: block;
}

.title-emphasis {
  background: linear-gradient(45deg, var(--brand-red), #ff4444);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.3rem;
  color: var(--gray-300);
  line-height: 1.6;
  margin-bottom: 3rem;
  font-weight: 400;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 3rem;
}

.stat-item {
  text-align: center;
  padding: 1.5rem;
  background: var(--gradient-glass);
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(var(--blur-sm));
}

.stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--brand-red);
  line-height: 1;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--gray-400);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero-actions {
  display: flex;
  gap: 1rem;
}

.cta-primary {
  background: var(--gradient-red);
  color: var(--pure-white);
  border: none;
  padding: 1rem 2rem;
  border-radius: 12px;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transition: var(--animate-fast);
  box-shadow: var(--shadow-lg);
  text-decoration: none;
  justify-content: center;
}

.cta-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-red);
}

.cta-secondary {
  background: transparent;
  color: var(--pure-white);
  border: 2px solid rgba(255, 255, 255, 0.2);
  padding: 1rem 2rem;
  border-radius: 12px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transition: var(--animate-fast);
}

.cta-secondary:hover {
  background: var(--gradient-glass);
  border-color: var(--brand-red);
  transform: translateY(-3px);
}

/* ===============================================
   HERO VISUAL - CONSTRUCTION SCENE
   =============================================== */

.hero-visual {
  position: relative;
  height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2rem;
}

.construction-scene {
  position: relative;
  width: 100%;
  height: 100%;
}

.building-silhouette {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: flex-end;
  gap: 1rem;
}

.building {
  background: var(--gray-700);
  position: relative;
  animation: buildingGlow 4s ease-in-out infinite;
}

.building-1 {
  width: 60px;
  height: 200px;
  border-radius: 4px 4px 0 0;
  animation-delay: 0s;
}

.building-2 {
  width: 80px;
  height: 300px;
  border-radius: 4px 4px 0 0;
  animation-delay: 1s;
}

.building-3 {
  width: 50px;
  height: 150px;
  border-radius: 4px 4px 0 0;
  animation-delay: 2s;
}

.building::before {
  content: '';
  position: absolute;
  top: 10px;
  left: 10px;
  right: 10px;
  bottom: 10px;
  background: 
    linear-gradient(90deg, transparent 0px, rgba(181, 24, 0, 0.1) 1px, transparent 2px),
    linear-gradient(0deg, transparent 0px, rgba(181, 24, 0, 0.1) 1px, transparent 2px);
  background-size: 15px 20px;
}

.ai-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 300px;
  height: 300px;
}

.neural-network {
  position: relative;
  width: 100%;
  height: 100%;
}

.node {
  position: absolute;
  width: 12px;
  height: 12px;
  background: var(--brand-red);
  border-radius: 50%;
  box-shadow: 0 0 20px var(--brand-red);
  animation: nodeBloom 3s ease-in-out infinite;
}

.node-1 {
  top: 20%;
  left: 20%;
  animation-delay: 0s;
}

.node-2 {
  top: 30%;
  right: 20%;
  animation-delay: 0.8s;
}

.node-3 {
  bottom: 30%;
  left: 30%;
  animation-delay: 1.6s;
}

.node-4 {
  bottom: 20%;
  right: 30%;
  animation-delay: 2.4s;
}

.connection {
  position: absolute;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--brand-red), transparent);
  animation: connectionFlow 4s ease-in-out infinite;
}

.connection-1 {
  top: 22%;
  left: 24%;
  width: 120px;
  transform: rotate(15deg);
  animation-delay: 0.5s;
}

.connection-2 {
  top: 45%;
  right: 35%;
  width: 100px;
  transform: rotate(-45deg);
  animation-delay: 1.5s;
}

.connection-3 {
  bottom: 35%;
  left: 35%;
  width: 80px;
  transform: rotate(25deg);
  animation-delay: 2.5s;
}

.floating-elements {
  position: absolute;
  width: 100%;
  height: 100%;
}

.element {
  position: absolute;
  width: 40px;
  height: 40px;
  background: var(--gradient-glass);
  border: 1px solid rgba(181, 24, 0, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(var(--blur-sm));
  animation: float 6s ease-in-out infinite;
}

.element i {
  color: var(--brand-red);
  font-size: 1.2rem;
}

.element-1 {
  top: 10%;
  left: 10%;
  animation-delay: 0s;
}

.element-2 {
  top: 20%;
  right: 15%;
  animation-delay: 1.5s;
}

.element-3 {
  bottom: 25%;
  left: 15%;
  animation-delay: 3s;
}

.element-4 {
  bottom: 15%;
  right: 10%;
  animation-delay: 4.5s;
}

@keyframes buildingGlow {
  0%, 100% { box-shadow: 0 0 0 rgba(181, 24, 0, 0); }
  50% { box-shadow: 0 0 30px rgba(181, 24, 0, 0.3); }
}

@keyframes nodeBloom {
  0%, 100% { transform: scale(1); box-shadow: 0 0 20px var(--brand-red); }
  50% { transform: scale(1.3); box-shadow: 0 0 40px var(--brand-red); }
}

@keyframes connectionFlow {
  0% { opacity: 0; transform: scaleX(0); }
  50% { opacity: 1; transform: scaleX(1); }
  100% { opacity: 0; transform: scaleX(0); }
}

@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  33% { transform: translateY(-10px) rotate(120deg); }
  66% { transform: translateY(5px) rotate(240deg); }
}

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  color: var(--gray-400);
  font-size: 0.9rem;
  font-weight: 500;
  z-index: 10;
}

.scroll-arrow {
  width: 2px;
  height: 30px;
  background: var(--brand-red);
  margin: 1rem auto;
  border-radius: 1px;
  position: relative;
  animation: scrollBounce 2s ease-in-out infinite;
}

.scroll-arrow::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: -3px;
  width: 8px;
  height: 8px;
  border-right: 2px solid var(--brand-red);
  border-bottom: 2px solid var(--brand-red);
  transform: rotate(45deg);
}

@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(10px); }
}

/* ===============================================
   PACKAGE SECTION
   =============================================== */

.package-section {
  padding: 6rem 2rem;
  background: linear-gradient(135deg, #111111 0%, #1a1a1a 100%);
}

.section-container {
  max-width: 1400px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-title {
  font-size: 3rem;
  font-weight: 900;
  margin-bottom: 1rem;
  background: linear-gradient(45deg, var(--pure-white), var(--gray-300));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  font-size: 1.2rem;
  color: var(--gray-400);
  font-weight: 400;
}

.packages-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.package-card {
  background: var(--gradient-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  padding: 3rem;
  position: relative;
  backdrop-filter: blur(var(--blur-md));
  transition: var(--animate-normal);
  overflow: hidden;
}

.package-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-red);
  transform: scaleX(0);
  transition: var(--animate-fast);
}

.package-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-2xl);
  border-color: rgba(181, 24, 0, 0.3);
}

.package-card:hover::before {
  transform: scaleX(1);
}

.package-icon {
  width: 80px;
  height: 80px;
  background: var(--gradient-red);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-red);
}

.package-icon i {
  font-size: 2rem;
  color: var(--pure-white);
}

.package-title {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 1rem;
  color: var(--pure-white);
}

.package-description {
  font-size: 1.1rem;
  color: var(--gray-300);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.package-features {
  margin-bottom: 2rem;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  font-weight: 500;
}

.feature-item i {
  color: var(--brand-red);
  font-size: 1rem;
}

.package-highlight {
  position: absolute;
  top: 2rem;
  right: 2rem;
  background: var(--gradient-red);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--pure-white);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ===============================================
   IMPACT SECTION
   =============================================== */

.impact-section {
  padding: 6rem 2rem;
  background: var(--brand-black);
}

.impact-container {
  max-width: 1200px;
  margin: 0 auto;
}

.impact-title {
  font-size: 3rem;
  font-weight: 900;
  text-align: center;
  margin-bottom: 1rem;
  color: var(--pure-white);
}

.impact-subtitle {
  font-size: 1.2rem;
  color: var(--gray-400);
  text-align: center;
  margin-bottom: 4rem;
}

.timeline-visualization {
  position: relative;
}

.timeline-visualization::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 100%;
  background: var(--gradient-red);
  border-radius: 2px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 3rem;
  align-items: center;
  margin-bottom: 4rem;
  opacity: 0;
  animation: timelineSlideIn 0.8s ease-out forwards;
}

.timeline-item:nth-child(1) { animation-delay: 0.2s; }
.timeline-item:nth-child(2) { animation-delay: 0.6s; }
.timeline-item:nth-child(3) { animation-delay: 1s; }

.timeline-item:nth-child(even) .timeline-content {
  order: -1;
  text-align: right;
}

.timeline-icon {
  width: 80px;
  height: 80px;
  background: var(--gradient-red);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 2;
  box-shadow: 0 0 0 8px var(--brand-black), var(--shadow-red);
}

.timeline-icon i {
  font-size: 1.8rem;
  color: var(--pure-white);
}

.timeline-content h3 {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--pure-white);
}

.timeline-content p {
  font-size: 1.1rem;
  color: var(--gray-300);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.timeline-metric {
  display: inline-block;
  background: var(--gradient-glass);
  border: 1px solid var(--brand-red);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--brand-red);
  backdrop-filter: blur(var(--blur-sm));
}

@keyframes timelineSlideIn {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===============================================
   CONTACT SECTION
   =============================================== */

.contact-section {
  padding: 6rem 2rem;
  background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
}

.contact-container {
  max-width: 1200px;
  margin: 0 auto;
}

.contact-title {
  font-size: 3rem;
  font-weight: 900;
  text-align: center;
  margin-bottom: 1rem;
  color: var(--pure-white);
}

.contact-subtitle {
  font-size: 1.2rem;
  color: var(--gray-400);
  text-align: center;
  margin-bottom: 4rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 4rem;
}

.contact-card {
  background: var(--gradient-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 3rem 2rem;
  text-align: center;
  backdrop-filter: blur(var(--blur-md));
  transition: var(--animate-fast);
}

.contact-card:hover {
  transform: translateY(-5px);
  border-color: var(--brand-red);
  box-shadow: var(--shadow-xl);
}

.contact-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient-red);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.contact-icon i {
  font-size: 1.5rem;
  color: var(--pure-white);
}

.contact-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--pure-white);
}

.contact-card p {
  color: var(--gray-400);
  margin-bottom: 1.5rem;
}

.contact-action {
  display: inline-block;
  background: transparent;
  color: var(--brand-red);
  border: 2px solid var(--brand-red);
  padding: 0.75rem 1.5rem;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  transition: var(--animate-fast);
}

.contact-action:hover {
  background: var(--brand-red);
  color: var(--pure-white);
  transform: translateY(-2px);
}

.contact-footer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 3rem;
  align-items: center;
  padding-top: 3rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.company-details h4 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--brand-red);
  margin-bottom: 0.5rem;
}

.company-details p {
  color: var(--gray-400);
  margin-bottom: 0.25rem;
}

.website-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--pure-white);
  text-decoration: none;
  font-weight: 600;
  padding: 1rem 2rem;
  background: var(--gradient-glass);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50px;
  backdrop-filter: blur(var(--blur-sm));
  transition: var(--animate-fast);
}

.website-link:hover {
  border-color: var(--brand-red);
  transform: translateY(-2px);
}

/* ===============================================
   BACKGROUND EFFECTS
   =============================================== */

.bg-effects {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--brand-red);
  border-radius: 50%;
  animation: particleFloat 15s linear infinite;
}

.particle-1 {
  top: 10%;
  left: 10%;
  animation-delay: 0s;
}

.particle-2 {
  top: 30%;
  right: 20%;
  animation-delay: 3s;
}

.particle-3 {
  bottom: 20%;
  left: 15%;
  animation-delay: 6s;
}

.particle-4 {
  top: 60%;
  right: 10%;
  animation-delay: 9s;
}

.particle-5 {
  bottom: 10%;
  right: 30%;
  animation-delay: 12s;
}

@keyframes particleFloat {
  0% {
    transform: translateY(100vh) scale(0);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    transform: translateY(-100vh) scale(1);
    opacity: 0;
  }
}

/* ===============================================
   RESPONSIVE DESIGN - MOBILE OPTIMIZED
   =============================================== */

@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 4rem;
    text-align: center;
    padding: 2rem 1rem;
  }
  
  .hero-title {
    font-size: 3rem;
    line-height: 1.1;
  }
  
  .hero-visual {
    height: 450px;
    margin-top: 2rem;
  }
  
  .packages-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .timeline-item {
    grid-template-columns: 1fr;
    text-align: center;
    margin-bottom: 3rem;
  }
  
  .timeline-item .timeline-content {
    order: 0 !important;
    text-align: center !important;
  }
  
  .timeline-visualization::before {
    display: none;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .contact-footer {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }
}

@media (max-width: 768px) {
  /* Navigation Mobile Fixes */
  .nav-container {
    padding: 0.75rem 1rem;
    flex-wrap: nowrap;
    gap: 1rem;
    min-height: 60px;
  }
  
  .nav-logo h1 {
    font-size: 1.3rem;
    margin-bottom: 0.1rem;
    white-space: nowrap;
  }
  
  .nav-logo span {
    font-size: 0.6rem;
    white-space: nowrap;
  }
  
  .nav-contact-btn {
    padding: 0.6rem 1.2rem;
    font-size: 0.85rem;
  }
  
  /* Hero Section Mobile */
  .hero-section {
    min-height: 100vh;
    padding: 8rem 0 4rem;
  }
  
  .hero-container {
    padding: 0 1rem;
    gap: 3rem;
  }
  
  .hero-badge {
    margin-bottom: 1.5rem;
  }
  
  .badge-text {
    font-size: 0.75rem;
  }
  
  .hero-title {
    font-size: 2.8rem;
    line-height: 1.05;
    margin-bottom: 1.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    line-height: 1.5;
    padding: 0 1rem;
  }
  
  .hero-stats {
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 2.5rem;
  }
  
  .stat-item {
    padding: 1.25rem;
  }
  
  .stat-number {
    font-size: 2.2rem;
  }
  
  .stat-label {
    font-size: 0.8rem;
  }
  
  .hero-actions {
    flex-direction: column;
    gap: 1rem;
    align-items: stretch;
  }
  
  .cta-primary,
  .cta-secondary {
    width: 100%;
    justify-content: center;
    padding: 1rem 1.5rem;
  }
  
  .hero-visual {
    height: 350px;
    margin-top: 1rem;
  }
  
  /* Sections Mobile */
  .package-section,
  .impact-section,
  .contact-section {
    padding: 4rem 1rem;
  }
  
  .section-title,
  .impact-title,
  .contact-title {
    font-size: 2.2rem;
    line-height: 1.2;
    margin-bottom: 1rem;
  }
  
  .section-subtitle,
  .impact-subtitle,
  .contact-subtitle {
    font-size: 1rem;
    margin-bottom: 3rem;
    padding: 0 1rem;
  }
  
  /* Package Cards Mobile */
  .package-card {
    padding: 2rem 1.5rem;
    margin-bottom: 1rem;
  }
  
  .package-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 1.5rem;
  }
  
  .package-icon i {
    font-size: 1.5rem;
  }
  
  .package-title {
    font-size: 1.6rem;
    margin-bottom: 1rem;
    line-height: 1.3;
  }
  
  .package-description {
    font-size: 1rem;
    margin-bottom: 1.5rem;
    line-height: 1.6;
  }
  
  .feature-item {
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
  }
  
  /* Timeline Mobile */
  .timeline-item {
    margin-bottom: 2.5rem;
    padding: 0 1rem;
  }
  
  .timeline-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.5rem;
  }
  
  .timeline-icon i {
    font-size: 1.4rem;
  }
  
  .timeline-content h3 {
    font-size: 1.4rem;
    margin-bottom: 0.75rem;
    line-height: 1.3;
  }
  
  .timeline-content p {
    font-size: 1rem;
    margin-bottom: 1rem;
    line-height: 1.5;
  }
  
  .timeline-metric {
    font-size: 0.8rem;
    padding: 0.4rem 0.8rem;
  }
  
  /* Contact Cards Mobile */
  .contact-grid {
    gap: 1rem;
  }
  
  .contact-card {
    padding: 2rem 1.5rem;
  }
  
  .contact-icon {
    width: 50px;
    height: 50px;
    margin-bottom: 1rem;
  }
  
  .contact-icon i {
    font-size: 1.2rem;
  }
  
  .contact-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.75rem;
  }
  
  .contact-card p {
    font-size: 0.9rem;
    margin-bottom: 1rem;
  }
  
  .contact-action {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  /* Extra Small Mobile */
  .hero-section {
    padding: 9rem 0 4rem;
    min-height: 100vh;
  }
  
  .preloader .construction-loader {
    width: 80px;
    height: 60px;
  }
  
  .loading-text {
    font-size: 1rem;
  }
  
  .hero-container,
  .section-container,
  .impact-container,
  .contact-container {
    padding: 0 0.75rem;
  }
  
  .hero-title {
    font-size: 2.2rem;
    line-height: 1.1;
  }
  
  .hero-subtitle {
    font-size: 1rem;
    padding: 0 0.5rem;
  }
  
  .stat-item {
    padding: 1rem;
  }
  
  .stat-number {
    font-size: 1.8rem;
  }
  
  .construction-scene {
    height: 280px;
    margin-top: 1rem;
  }
  
  .building-silhouette {
    bottom: 20px;
  }
  
  .building-1,
  .building-2,
  .building-3 {
    width: 30px;
  }
  
  .building-1 {
    height: 80px;
  }
  
  .building-2 {
    width: 40px;
    height: 120px;
  }
  
  .building-3 {
    height: 60px;
  }
  
  .floating-elements .element {
    width: 30px;
    height: 30px;
  }
  
  .element i {
    font-size: 0.9rem;
  }
  
  /* Sections Extra Small */
  .package-section,
  .impact-section,
  .contact-section {
    padding: 3rem 0.75rem;
  }
  
  .section-title,
  .impact-title,
  .contact-title {
    font-size: 1.8rem;
  }
  
  .package-card {
    padding: 1.5rem 1rem;
    position: relative;
  }
  
  .package-title {
    font-size: 1.4rem;
    line-height: 1.3;
  }
  
  .package-highlight {
    position: static;
    margin-top: 1rem;
    text-align: center;
    font-size: 0.7rem;
  }
  
  .timeline-content h3 {
    font-size: 1.2rem;
  }
  
  .contact-card {
    padding: 1.5rem 1rem;
  }
  
  /* Modal Mobile */
  .modal-content {
    padding: 2rem 1rem !important;
    width: 95% !important;
  }
}

@media (max-width: 360px) {
  /* Very Small Screens */
  .nav-bar {
    min-height: 90px;
  }
  
  .hero-section {
    padding-top: 10rem;
  }
  
  .nav-container {
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
  }
  
  .nav-logo h1 {
    font-size: 1.2rem;
  }
  
  .nav-logo span {
    font-size: 0.55rem;
  }
  
  .nav-contact-btn {
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
  }
  
  .hero-title {
    font-size: 1.9rem;
  }
  
  .hero-subtitle {
    font-size: 0.9rem;
  }
  
  .section-title,
  .impact-title,
  .contact-title {
    font-size: 1.6rem;
  }
  
  .construction-scene {
    height: 240px;
  }
}