/* Custom CSS for Behailu Laigefu Water Works & General Contractor */

:root {
  --primary-color: #1e40af;
  --secondary-color: #64748b;
  --success-color: #059669;
  --warning-color: #d97706;
  --danger-color: #dc2626;
  --info-color: #0891b2;
  --light-color: #f8fafc;
  --dark-color: #1e293b;
  --earth-brown: #8b4513;
  --water-blue: #1e40af;
  --construction-orange: #ea580c;
}

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

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.6;
  color: var(--dark-color);
  overflow-x: hidden;
}

html {
  scroll-behavior: smooth;
}

/* Header Styles */
.navbar {
  transition: all 0.3s ease;
  padding: 1rem 0;
  backdrop-filter: blur(10px);
}

.navbar.scrolled {
  padding: 0.5rem 0;
  background-color: rgba(255, 255, 255, 0.95) !important;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.logo-container {
  position: relative;
}

.logo-circle {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary-color), var(--info-color));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.logo-circle i:first-child {
  font-size: 1.5rem;
  margin-right: 5px;
}

.logo-circle i:last-child {
  font-size: 1rem;
  position: absolute;
  bottom: 5px;
  right: 5px;
}

.navbar-nav .nav-link {
  font-weight: 500;
  margin: 0 0.5rem;
  transition: color 0.3s ease;
  position: relative;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--primary-color) !important;
}

.navbar-nav .nav-link::after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -5px;
  left: 50%;
  background-color: var(--primary-color);
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
  width: 100%;
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, #1e40af 0%, #1e3a8a 50%, #1e293b 100%);
  position: relative;
  overflow: hidden;
  min-height: 100vh;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(30, 64, 175, 0.8);
  z-index: 1;
}

.hero-section .container {
  position: relative;
  z-index: 2;
}

.hero-content {
  padding-top: 2rem;
}

.hero-image-container {
  position: relative;
}

.hero-image-container::before {
  content: "";
  position: absolute;
  top: -20px;
  left: -20px;
  right: 20px;
  bottom: 20px;
  background: linear-gradient(45deg, var(--warning-color), var(--primary-color));
  border-radius: 2rem;
  z-index: -1;
}

.floating-card {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: white;
  padding: 1rem 1.5rem;
  border-radius: 1rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  animation: float 3s ease-in-out infinite;
}

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

.icon-circle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.animate-bounce {
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%,
  20%,
  53%,
  80%,
  100% {
    transform: translate3d(0, 0, 0);
  }
  40%,
  43% {
    transform: translate3d(0, -30px, 0);
  }
  70% {
    transform: translate3d(0, -15px, 0);
  }
  90% {
    transform: translate3d(0, -4px, 0);
  }
}

/* About Section */
.about-image-container {
  position: relative;
}

.experience-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: white;
  padding: 1rem;
  border-radius: 1rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  min-width: 80px;
}

/* Section Headers */
.section-header {
  margin-bottom: 3rem;
}

.badge {
  font-size: 0.875rem;
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-weight: 600;
}

/* Service Cards */
.service-card {
  background: white;
  padding: 2.5rem;
  border-radius: 1.5rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  border: 1px solid #e2e8f0;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--info-color));
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

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

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.service-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--primary-color), var(--info-color));
  border-radius: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 2rem;
  color: white;
  transition: all 0.3s ease;
}

.service-card:hover .service-icon {
  transform: scale(1.1);
}

.service-features li {
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

/* Project Cards */
.project-card {
  background: white;
  border-radius: 1.5rem;
  overflow: hidden;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  cursor: pointer;
  height: 100%;
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.project-image {
  height: 250px;
  background-size: cover;
  background-position: center;
  position: relative;
}

.project-status {
  position: absolute;
  top: 1rem;
  right: 1rem;
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  backdrop-filter: blur(10px);
}

.project-status.completed {
  background: rgba(5, 150, 105, 0.9);
  color: white;
}

.project-status.ongoing {
  background: rgba(217, 119, 6, 0.9);
  color: white;
}

/* Client Logos */
.client-logo {
  transition: all 0.3s ease;
  height: 120px;
}

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

/* Testimonial Cards */
.testimonial-card {
  background: white;
  padding: 2rem;
  border-radius: 1.5rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  height: 100%;
  border-left: 4px solid var(--primary-color);
}

/* Career Section */
.career-benefits .icon-box {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.job-item {
  transition: all 0.3s ease;
  border-left: 3px solid transparent;
}

.job-item:hover {
  transform: translateX(5px);
  border-left-color: var(--primary-color);
}

/* Contact Form */
.contact-form {
  background: var(--light-color);
}

.form-control {
  border: 2px solid #e2e8f0;
  border-radius: 0.75rem;
  padding: 0.75rem 1rem;
  transition: all 0.3s ease;
  font-size: 0.95rem;
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1);
}

.form-select {
  border: 2px solid #e2e8f0;
  border-radius: 0.75rem;
  padding: 0.75rem 1rem;
  transition: all 0.3s ease;
}

.form-select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1);
}

.contact-item {
  margin-bottom: 2rem;
}

.icon-box {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.map-placeholder {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

/* Buttons */
.btn {
  border-radius: 0.75rem;
  font-weight: 600;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}

.btn:hover::before {
  left: 100%;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-color), var(--info-color));
  border: none;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #1d4ed8, #0e7490);
  box-shadow: 0 8px 25px rgba(30, 64, 175, 0.3);
}

.btn-warning {
  background: linear-gradient(135deg, var(--warning-color), #f59e0b);
  border: none;
  color: white;
}

.btn-warning:hover {
  background: linear-gradient(135deg, #c2410c, #d97706);
  box-shadow: 0 8px 25px rgba(217, 119, 6, 0.3);
}

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

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

.btn-outline-light {
  border-color: rgba(255, 255, 255, 0.5);
  color: white;
}

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

/* Footer */
footer {
  background: linear-gradient(135deg, var(--dark-color), #0f172a);
}

footer a:hover {
  color: var(--primary-color) !important;
}

/* Back to Top Button */
#backToTop {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(30, 64, 175, 0.3);
}

#backToTop:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(30, 64, 175, 0.4);
}

/* Animations */
.fade-in {
  animation: fadeIn 0.8s ease-in;
}

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

/* Loading Animation */
.loading {
  position: relative;
  overflow: hidden;
}

.loading::after {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  animation: loading 1.5s infinite;
}

@keyframes loading {
  0% {
    left: -100%;
  }
  100% {
    left: 100%;
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero-section {
    padding: 2rem 0;
  }

  .display-3 {
    font-size: 2.5rem;
  }

  .display-5 {
    font-size: 2rem;
  }

  .service-card,
  .testimonial-card {
    padding: 1.5rem;
  }

  .hero-image-container::before {
    top: -10px;
    left: -10px;
    right: 10px;
    bottom: 10px;
  }

  .floating-card {
    position: static;
    margin-top: 1rem;
  }

  .experience-badge {
    position: static;
    margin-top: 1rem;
    margin-left: auto;
    margin-right: auto;
    width: fit-content;
  }
}

@media (max-width: 576px) {
  .navbar-brand h4 {
    font-size: 1.1rem;
  }

  .navbar-brand small {
    font-size: 0.75rem;
  }

  .service-icon {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
  }

  .hero-content {
    text-align: center;
  }

  .btn-group {
    flex-direction: column;
    width: 100%;
  }

  .btn-group .btn {
    border-radius: 0.75rem !important;
    margin-bottom: 0.5rem;
  }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
  background: var(--primary-color);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #1d4ed8;
}

/* Print Styles */
@media print {
  .navbar,
  .scroll-indicator,
  #backToTop {
    display: none !important;
  }

  .hero-section {
    background: white !important;
    color: black !important;
  }

  .hero-section * {
    color: black !important;
  }
}

/* Accessibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Focus styles for better accessibility */
.btn:focus,
.form-control:focus,
.form-select:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .service-card,
  .project-card,
  .testimonial-card {
    border: 2px solid var(--dark-color);
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}