/* Forest Gold Architecture Studio Theme */
/* Primary Color: #2E7D32 (Forest Green) */
/* Secondary Color: #FFC107 (Gold) */

:root {
  --primary-color: #2E7D32;
  --primary-dark: #1B5E20;
  --primary-light: #4CAF50;
  --secondary-color: #FFC107;
  --secondary-dark: #FFA000;
  --secondary-light: #FFD54F;
  --text-dark: #1a1a1a;
  --text-light: #ffffff;
  --bg-light: #f8f9fa;
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.2);
  --transition: all 0.3s ease;
}

* {
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Typography */
.display-2, .display-3, .display-4, .display-5, .display-6 {
  font-weight: 700;
  line-height: 1.2;
}

.lead {
  font-size: 1.25rem;
  font-weight: 300;
}

/* Navbar Styles */
.navbar {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%) !important;
  padding: 1rem 0;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.navbar.sticky-top {
  backdrop-filter: blur(10px);
}

.navbar-brand {
  font-size: 1.5rem;
  color: var(--text-light) !important;
  font-weight: 700;
  letter-spacing: 1px;
  transition: var(--transition);
}

.navbar-brand:hover {
  color: var(--secondary-color) !important;
  transform: scale(1.05);
}

.navbar-dark .navbar-nav .nav-link {
  color: rgba(255, 255, 255, 0.9) !important;
  font-weight: 500;
  padding: 0.5rem 1rem !important;
  margin: 0 0.25rem;
  border-radius: 5px;
  transition: var(--transition);
  position: relative;
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link.active {
  background-color: rgba(255, 193, 7, 0.2) !important;
  color: var(--secondary-color) !important;
  transform: translateY(-2px);
}

.navbar-dark .navbar-nav .nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 70%;
  height: 3px;
  background-color: var(--secondary-color);
  border-radius: 2px;
}

.navbar-toggler {
  border: 2px solid var(--secondary-color) !important;
  padding: 0.5rem;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23FFC107' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/* Buttons */
.btn {
  font-weight: 600;
  border-radius: 8px;
  transition: var(--transition);
  border: 2px solid transparent;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-lg {
  padding: 0.8rem 2rem;
  font-size: 1.1rem;
}

.btn-sm {
  padding: 0.4rem 1rem;
  font-size: 0.875rem;
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.btn-primary {
  background-color: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
  color: var(--text-light) !important;
}

.btn-primary:hover {
  background-color: var(--primary-dark) !important;
  border-color: var(--primary-dark) !important;
  color: var(--text-light) !important;
}

.btn-secondary {
  background-color: var(--secondary-color) !important;
  border-color: var(--secondary-color) !important;
  color: var(--text-dark) !important;
}

.btn-secondary:hover {
  background-color: var(--secondary-dark) !important;
  border-color: var(--secondary-dark) !important;
  color: var(--text-light) !important;
}

.btn-outline-light {
  border-color: var(--text-light) !important;
  color: var(--text-light) !important;
  border-width: 2px;
}

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

.btn-outline-dark {
  border-color: var(--text-dark) !important;
  color: var(--text-dark) !important;
  border-width: 2px;
}

.btn-outline-dark:hover {
  background-color: var(--primary-color) !important;
  color: var(--text-light) !important;
  border-color: var(--primary-color) !important;
}

.btn-outline-secondary {
  border-color: var(--secondary-color) !important;
  color: var(--secondary-color) !important;
  border-width: 2px;
}

.btn-outline-secondary:hover {
  background-color: var(--secondary-color) !important;
  color: var(--text-dark) !important;
  border-color: var(--secondary-color) !important;
}

/* Hero Section */
.position-relative.w-100 {
  min-height: 100vh;
  background: linear-gradient(135deg, rgba(46, 125, 50, 0.9) 0%, rgba(27, 94, 32, 0.95) 100%), url('data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"%3E%3Cpath fill="%232E7D32" fill-opacity="0.1" d="M0,300 Q300,200 600,300 T1200,300 L1200,600 L0,600 Z"%3E%3C/path%3E%3C/svg%3E');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  overflow: hidden;
}

.position-relative.w-100::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 50%, rgba(255, 193, 7, 0.15) 0%, transparent 50%);
  animation: pulseGlow 8s ease-in-out infinite;
}

@keyframes pulseGlow {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 0.8; }
}

.text-white {
  color: var(--text-light) !important;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.text-white-50 {
  color: rgba(255, 255, 255, 0.7) !important;
}

/* Badge */
.badge {
  background-color: var(--secondary-color) !important;
  color: var(--text-dark) !important;
  font-weight: 600;
  font-size: 0.875rem;
  border-radius: 20px;
  padding: 0.5rem 1rem !important;
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Cards */
.card {
  border: none !important;
  border-radius: 12px;
  transition: var(--transition);
  overflow: hidden;
  height: 100%;
}

.card.border-0.shadow-sm {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08) !important;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg) !important;
}

.card-body {
  padding: 2rem;
}

.card-title {
  color: var(--primary-color) !important;
  font-weight: 700;
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.card-text {
  color: #666;
  line-height: 1.7;
}

.card-img-top {
  height: 250px;
  object-fit: cover;
  transition: var(--transition);
}

.card:hover .card-img-top {
  transform: scale(1.1);
}

.project-card {
  position: relative;
  cursor: pointer;
}

.project-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(46, 125, 50, 0.8) 0%, rgba(255, 193, 7, 0.6) 100%);
  opacity: 0;
  transition: var(--transition);
}

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

/* Icons */
.rounded-circle.d-inline-flex {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.card:hover .rounded-circle.d-inline-flex {
  transform: rotate(360deg) scale(1.1);
}

.bi {
  color: var(--text-light);
}

.bi-award-fill, .bi-people-fill, .bi-leaf-fill, .bi-lightbulb-fill, .bi-heart-fill, .bi-hand-thumbs-up-fill {
  color: var(--secondary-color);
}

.fs-1 { font-size: 2.5rem !important; }
.fs-3 { font-size: 1.75rem !important; }
.fs-5 { font-size: 1.1rem !important; }

/* Background Colors */
.bg-light {
  background-color: #f8f9fa !important;
}

.bg-white {
  background-color: #ffffff !important;
}

.bg-secondary {
  background-color: var(--secondary-color) !important;
  color: var(--text-dark) !important;
}

/* Sections */
.py-5 {
  padding-top: 5rem !important;
  padding-bottom: 5rem !important;
}

.py-4 {
  padding-top: 3rem !important;
  padding-bottom: 3rem !important;
}

.p-5 {
  padding: 3rem !important;
}

.p-4 {
  padding: 2rem !important;
}

.pt-5 {
  padding-top: 5rem !important;
}

.pb-4 {
  padding-bottom: 3rem !important;
}

/* Images */
.img-fluid {
  max-width: 100%;
  height: auto;
}

.rounded {
  border-radius: 12px !important;
}

.shadow-lg {
  box-shadow: var(--shadow-lg) !important;
}

.shadow-sm {
  box-shadow: var(--shadow) !important;
}

.shadow {
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15) !important;
}

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

/* Position Utilities */
.position-sticky {
  position: sticky;
  top: 100px;
}

.position-relative {
  position: relative;
}

.position-absolute {
  position: absolute;
}

/* Text Colors */
.text-dark {
  color: var(--text-dark) !important;
}

.text-muted {
  color: #6c757d !important;
}

/* Forms */
.form-control, .form-select {
  border: 2px solid #e0e0e0;
  border-radius: 8px;
  padding: 0.75rem 1rem;
  transition: var(--transition);
  font-size: 1rem;
  color: var(--text-dark) !important;
  background-color: #ffffff !important;
}

.form-control:focus, .form-select:focus {
  border-color: var(--primary-color) !important;
  box-shadow: 0 0 0 0.2rem rgba(46, 125, 50, 0.25) !important;
  outline: none;
}

.form-label {
  font-weight: 600;
  color: var(--text-dark) !important;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

/* Alert */
.alert {
  border-radius: 8px;
  border: none;
  padding: 1rem 1.5rem;
  font-weight: 500;
}

/* Filter Buttons */
.filter-btn {
  background-color: transparent !important;
  border: 2px solid var(--primary-color) !important;
  color: var(--primary-color) !important;
  padding: 0.5rem 1.5rem;
  margin: 0.25rem;
  border-radius: 25px;
  transition: var(--transition);
  font-weight: 600;
}

.filter-btn:hover, .filter-btn.active {
  background-color: var(--primary-color) !important;
  color: var(--text-light) !important;
  transform: translateY(-2px);
}

/* Project Items */
.project-item {
  transition: var(--transition);
  opacity: 1;
}

.project-item.hidden {
  opacity: 0;
  transform: scale(0.8);
  height: 0;
  overflow: hidden;
}

/* Footer */
footer {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
  color: var(--text-light) !important;
}

footer a {
  color: rgba(255, 255, 255, 0.8) !important;
  text-decoration: none;
  transition: var(--transition);
}

footer a:hover {
  color: var(--secondary-color) !important;
  transform: translateX(5px);
}

.list-unstyled {
  padding-left: 0;
  list-style: none;
}

.list-unstyled li {
  margin-bottom: 0.5rem;
}

/* Modal */
.modal-content {
  border-radius: 12px;
  border: none;
  overflow: hidden;
}

.modal-header {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
  color: var(--text-light) !important;
  border-bottom: none;
  padding: 1.5rem 2rem;
}

.modal-title {
  font-weight: 700;
  color: var(--text-light) !important;
}

.modal-body {
  padding: 2rem;
}

.btn-close {
  filter: brightness(0) invert(1);
  opacity: 0.8;
}

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

/* Hover Effects */
.hover-opacity-100 {
  opacity: 0.75;
  transition: var(--transition);
}

.hover-opacity-100:hover {
  opacity: 1 !important;
}

/* Opacity */
.opacity-75 {
  opacity: 0.75 !important;
}

.opacity-90 {
  opacity: 0.9 !important;
}

/* Overflow */
.overflow-hidden {
  overflow: hidden;
}

/* Borders */
.border {
  border: 1px solid #dee2e6 !important;
}

.border-0 {
  border: 0 !important;
}

.border-top-0 {
  border-top: 0 !important;
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.animate-fade-in {
  animation: fadeIn 0.6s ease-out;
}

.animate-fade-in-up {
  animation: fadeInUp 0.8s ease-out;
}

/* Staggered Animation */
.stagger-animation > * {
  opacity: 0;
  animation: fadeInUp 0.8s ease-out forwards;
}

.stagger-animation > *:nth-child(1) { animation-delay: 0.1s; }
.stagger-animation > *:nth-child(2) { animation-delay: 0.2s; }
.stagger-animation > *:nth-child(3) { animation-delay: 0.3s; }
.stagger-animation > *:nth-child(4) { animation-delay: 0.4s; }
.stagger-animation > *:nth-child(5) { animation-delay: 0.5s; }
.stagger-animation > *:nth-child(6) { animation-delay: 0.6s; }

/* Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
  background: var(--primary-color);
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-dark);
}

/* Responsive Design */
@media (max-width: 991.98px) {
  .navbar-collapse {
    background-color: rgba(27, 94, 32, 0.98);
    padding: 1rem;
    margin-top: 1rem;
    border-radius: 8px;
  }
  
  .display-2 {
    font-size: 2.5rem;
  }
  
  .display-3 {
    font-size: 2rem;
  }
  
  .display-4 {
    font-size: 1.75rem;
  }
  
  .display-5 {
    font-size: 1.5rem;
  }
  
  .position-sticky {
    position: relative;
    top: 0;
  }
  
  .py-5 {
    padding-top: 3rem !important;
    padding-bottom: 3rem !important;
  }
  
  .card-img-top {
    height: 200px;
  }
}

@media (max-width: 767.98px) {
  .display-2 {
    font-size: 2rem;
  }
  
  .lead {
    font-size: 1.1rem;
  }
  
  .btn-lg {
    padding: 0.6rem 1.5rem;
    font-size: 1rem;
  }
  
  .px-5 {
    padding-left: 2rem !important;
    padding-right: 2rem !important;
  }
  
  .py-5 {
    padding-top: 2rem !important;
    padding-bottom: 2rem !important;
  }
  
  .p-5 {
    padding: 2rem !important;
  }
  
  .p-md-5 {
    padding: 1.5rem !important;
  }
  
  .card-body {
    padding: 1.5rem;
  }
  
  .modal-body {
    padding: 1.5rem;
  }
}

@media (max-width: 575.98px) {
  .position-relative.w-100 {
    min-height: 80vh;
  }
  
  .display-2 {
    font-size: 1.75rem;
  }
  
  .gap-3 {
    gap: 0.5rem !important;
  }
  
  .flex-wrap {
    flex-direction: column;
  }
  
  .filter-btn {
    width: 100%;
    margin: 0.25rem 0;
  }
}

/* Print Styles */
@media print {
  .navbar,
  .btn,
  footer {
    display: none;
  }
  
  body {
    background: white;
    color: black;
  }
}