/* Forest Gold Architecture Studio - Custom CSS */

:root {
  --primary-color: #2C5F41;
  --secondary-color: #E8C547;
  --dark-green: #1a3a28;
  --light-green: #3d7a56;
  --cream: #faf7f0;
  --text-dark: #2a2a2a;
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

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 {
  font-weight: 700;
  letter-spacing: -1px;
  color: var(--primary-color) !important;
}

.text-white .display-2,
.text-white .display-3,
.text-white .display-4,
.text-white .display-5 {
  color: #ffffff !important;
}

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

/* Navigation */
.navbar {
  padding: 1.5rem 0;
  transition: var(--transition);
  z-index: 1000;
  background: linear-gradient(180deg, rgba(44, 95, 65, 0.95) 0%, rgba(44, 95, 65, 0.85) 100%) !important;
}

.navbar.scrolled {
  background: var(--primary-color) !important;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  padding: 1rem 0;
}

.navbar-brand {
  font-size: 1.8rem;
  color: #ffffff !important;
  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, 0.95) !important;
  font-weight: 500;
  padding: 0.5rem 1.2rem !important;
  margin: 0 0.2rem;
  transition: var(--transition);
  position: relative;
}

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

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

.navbar-dark .navbar-nav .nav-link:hover::after,
.navbar-dark .navbar-nav .nav-link.active::after {
  width: 80%;
}

.navbar-toggler {
  border-color: rgba(255, 255, 255, 0.5) !important;
  padding: 0.5rem 0.75rem;
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.25rem rgba(232, 197, 71, 0.25) !important;
}

.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='rgba%28255, 255, 255, 0.95%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

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

.btn-lg {
  padding: 1rem 2.5rem !important;
  font-size: 1rem;
}

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

.btn-primary:hover {
  background-color: #d4b33d !important;
  border-color: #d4b33d !important;
  color: var(--primary-color) !important;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(232, 197, 71, 0.4) !important;
}

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

.btn-outline-dark:hover {
  background-color: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
  color: #ffffff !important;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(44, 95, 65, 0.3) !important;
}

.btn-outline-light {
  border-color: #ffffff !important;
  color: #ffffff !important;
  border-width: 2px !important;
}

.btn-outline-light:hover {
  background-color: var(--secondary-color) !important;
  border-color: var(--secondary-color) !important;
  color: var(--primary-color) !important;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(232, 197, 71, 0.4) !important;
}

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

.btn-outline-secondary:hover {
  background-color: var(--secondary-color) !important;
  border-color: var(--secondary-color) !important;
  color: var(--primary-color) !important;
  transform: translateY(-3px);
}

.btn-sm {
  padding: 0.5rem 1.5rem;
  font-size: 0.875rem;
}

/* Hero Section */
.hero-section {
  min-height: 100vh;
  background: linear-gradient(135deg, rgba(44, 95, 65, 0.9) 0%, rgba(26, 58, 40, 0.95) 100%),
              url('data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"%3E%3Cpath fill="%232C5F41" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,112C672,96,768,96,864,112C960,128,1056,160,1152,160C1248,160,1344,128,1392,112L1440,96L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"%3E%3C/path%3E%3C/svg%3E');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 20% 50%, rgba(232, 197, 71, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 80% 80%, rgba(232, 197, 71, 0.15) 0%, transparent 50%);
  animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

.hero-section .text-white {
  position: relative;
  z-index: 2;
  animation: fadeInUp 1s ease-out;
}

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

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

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(44, 95, 65, 0.2) !important;
}

.card-body {
  background: #ffffff;
}

.card .h4, .card .h5 {
  color: var(--primary-color) !important;
  font-weight: 700;
}

.card-text {
  color: #666666 !important;
  line-height: 1.8;
}

/* Images */
.img-fluid {
  transition: var(--transition);
}

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

.shadow-lg {
  box-shadow: 0 1rem 3rem rgba(44, 95, 65, 0.175) !important;
}

.shadow-sm {
  box-shadow: 0 0.125rem 0.25rem rgba(44, 95, 65, 0.075) !important;
}

.shadow {
  box-shadow: 0 0.5rem 1rem rgba(44, 95, 65, 0.15) !important;
}

/* Portfolio */
.portfolio-masonry {
  column-count: 3;
  column-gap: 1.5rem;
}

.portfolio-item {
  break-inside: avoid;
  margin-bottom: 1.5rem;
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  cursor: pointer;
  transition: var(--transition);
}

.portfolio-item:hover {
  transform: scale(1.02);
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(44, 95, 65, 0.9) 0%, rgba(26, 58, 40, 0.9) 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: var(--transition);
  padding: 2rem;
}

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

.portfolio-overlay h5,
.portfolio-overlay p {
  color: #ffffff !important;
  transform: translateY(20px);
  transition: var(--transition);
}

.portfolio-item:hover .portfolio-overlay h5,
.portfolio-item:hover .portfolio-overlay p {
  transform: translateY(0);
}

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

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary-color) !important;
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(44, 95, 65, 0.3) !important;
}

/* Accordion */
.accordion-item {
  border: 1px solid rgba(44, 95, 65, 0.2) !important;
  margin-bottom: 1rem;
  border-radius: 8px !important;
  overflow: hidden;
}

.accordion-button {
  background-color: var(--cream) !important;
  color: var(--primary-color) !important;
  font-weight: 600;
  padding: 1.25rem 1.5rem;
  border: none !important;
}

.accordion-button:not(.collapsed) {
  background-color: var(--primary-color) !important;
  color: #ffffff !important;
  box-shadow: none !important;
}

.accordion-button:focus {
  box-shadow: 0 0 0 0.25rem rgba(232, 197, 71, 0.25) !important;
}

.accordion-button::after {
  filter: brightness(0) saturate(100%) invert(28%) sepia(14%) saturate(1741%) hue-rotate(103deg) brightness(94%) contrast(87%);
}

.accordion-button:not(.collapsed)::after {
  filter: brightness(0) saturate(100%) invert(100%) sepia(0%) saturate(0%) hue-rotate(0deg) brightness(100%) contrast(100%);
}

.accordion-body {
  padding: 1.5rem;
  background: #ffffff;
  color: #666666 !important;
  line-height: 1.8;
}

/* Forms */
.form-control,
.form-select {
  border: 2px solid rgba(44, 95, 65, 0.2) !important;
  border-radius: 8px;
  padding: 0.75rem 1rem;
  transition: var(--transition);
  background: #ffffff !important;
  color: var(--text-dark) !important;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--secondary-color) !important;
  box-shadow: 0 0 0 0.25rem rgba(232, 197, 71, 0.25) !important;
  background: #ffffff !important;
}

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

.form-check-input {
  border: 2px solid var(--primary-color) !important;
}

.form-check-input:checked {
  background-color: var(--secondary-color) !important;
  border-color: var(--secondary-color) !important;
}

.form-check-input:focus {
  box-shadow: 0 0 0 0.25rem rgba(232, 197, 71, 0.25) !important;
}

.form-check-label {
  color: var(--text-dark) !important;
}

.invalid-feedback {
  color: #dc3545 !important;
  font-weight: 500;
}

/* Badges */
.badge {
  padding: 0.5rem 1rem;
  font-weight: 600;
  border-radius: 6px;
}

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

/* Timeline */
.timeline-container {
  position: relative;
}

.timeline-container::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--secondary-color) 0%, var(--primary-color) 100%);
  transform: translateX(-50%);
}

.timeline-year {
  background: var(--primary-color) !important;
  color: #ffffff !important;
  padding: 1rem 2rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1.25rem;
  display: inline-block;
  box-shadow: 0 5px 15px rgba(44, 95, 65, 0.3);
}

/* Statistics */
.stat-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--secondary-color) !important;
  line-height: 1;
  display: block;
  margin-bottom: 0.5rem;
}

/* Parallax Elements */
.parallax-element {
  transition: transform 0.5s ease-out;
  will-change: transform;
}

.parallax-bio {
  background: linear-gradient(135deg, rgba(44, 95, 65, 0.05) 0%, rgba(232, 197, 71, 0.05) 100%);
  border-left: 4px solid var(--secondary-color);
  padding: 2rem !important;
  border-radius: 8px;
}

/* Sidebar */
.sidebar-link {
  color: var(--primary-color) !important;
  padding: 0.75rem 1rem;
  display: block;
  border-radius: 8px;
  transition: var(--transition);
  text-decoration: none !important;
  font-weight: 500;
}

.sidebar-link:hover,
.sidebar-link.active {
  background-color: var(--primary-color) !important;
  color: #ffffff !important;
  transform: translateX(5px);
}

.sticky-top {
  top: 100px !important;
}

/* Background Colors */
.bg-light {
  background-color: var(--cream) !important;
}

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

.bg-primary {
  background-color: var(--primary-color) !important;
}

/* Text Colors */
.text-white {
  color: #ffffff !important;
}

.text-white-50 {
  color: rgba(255, 255, 255, 0.75) !important;
}

.text-muted {
  color: #888888 !important;
}

.text-light {
  color: #f8f9fa !important;
}

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

/* Icons */
.bi, .fas, .fa {
  color: var(--secondary-color) !important;
}

.text-white .bi,
.text-white .fas,
.text-white .fa {
  color: #ffffff !important;
}

.bi-check-circle-fill {
  color: #28a745 !important;
}

/* Lists */
.list-unstyled li {
  margin-bottom: 0.75rem;
}

.list-unstyled a {
  color: #666666 !important;
  text-decoration: none !important;
  transition: var(--transition);
}

.list-unstyled a:hover {
  color: var(--secondary-color) !important;
  padding-left: 10px;
}

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

footer h5 {
  color: var(--secondary-color) !important;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

footer p,
footer a {
  color: rgba(255, 255, 255, 0.85) !important;
}

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

.border-top {
  border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.border-secondary {
  border-color: rgba(232, 197, 71, 0.3) !important;
}

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

.rounded-pill {
  border-radius: 50rem !important;
}

.opacity-75 {
  opacity: 0.75 !important;
}

.fst-italic {
  font-style: italic !important;
}

.fw-bold {
  font-weight: 700 !important;
}

/* Show More/Less */
.show-more,
.show-less {
  cursor: pointer;
  user-select: none;
}

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

.fade-in {
  animation: fadeIn 0.5s ease-in;
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.slide-in-left {
  animation: slideInLeft 0.6s ease-out;
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.slide-in-right {
  animation: slideInRight 0.6s ease-out;
}

/* Loading Animation */
.loading {
  position: relative;
  pointer-events: none;
}

.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 30px;
  height: 30px;
  margin: -15px 0 0 -15px;
  border: 3px solid var(--secondary-color);
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Responsive Design */
@media (max-width: 991.98px) {
  .navbar-collapse {
    background: var(--primary-color);
    padding: 1.5rem;
    margin-top: 1rem;
    border-radius: 8px;
  }
  
  .navbar-nav .nav-link {
    padding: 0.75rem 1rem !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }
  
  .navbar-nav .nav-link::after {
    display: none;
  }
  
  .display-2 {
    font-size: 2.5rem !important;
  }
  
  .display-3 {
    font-size: 2rem !important;
  }
  
  .display-4 {
    font-size: 1.75rem !important;
  }
  
  .display-5 {
    font-size: 1.5rem !important;
  }
  
  .portfolio-masonry {
    column-count: 2;
  }
  
  .timeline-container::before {
    left: 20px;
  }
  
  .btn-lg {
    padding: 0.875rem 2rem !important;
    font-size: 0.9rem;
  }
  
  .stat-number {
    font-size: 2rem;
  }
}

@media (max-width: 767.98px) {
  .hero-section {
    min-height: 80vh;
  }
  
  .portfolio-masonry {
    column-count: 1;
  }
  
  .px-5 {
    padding-left: 2rem !important;
    padding-right: 2rem !important;
  }
  
  .py-5 {
    padding-top: 3rem !important;
    padding-bottom: 3rem !important;
  }
  
  .display-2 {
    font-size: 2rem !important;
  }
  
  .btn-lg {
    padding: 0.75rem 1.5rem !important;
    width: 100%;
    margin-bottom: 1rem;
  }
  
  .me-3 {
    margin-right: 0 !important;
  }
}

@media (max-width: 575.98px) {
  .display-2 {
    font-size: 1.75rem !important;
  }
  
  .fs-4 {
    font-size: 1rem !important;
  }
  
  .px-4 {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }
  
  .stat-number {
    font-size: 1.5rem;
  }
}

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

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

:focus-visible {
  outline: 3px solid var(--secondary-color) !important;
  outline-offset: 3px;
}

/* Smooth Transitions */
* {
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

a, button, .btn, .card, .nav-link {
  transition: all 0.3s ease !important;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 12px;
}

::-webkit-scrollbar-track {
  background: var(--cream);
}

::-webkit-scrollbar-thumb {
  background: var(--primary-color);
  border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--secondary-color);
}

/* Selection */
::selection {
  background: var(--secondary-color);
  color: var(--primary-color);
}

::-moz-selection {
  background: var(--secondary-color);
  color: var(--primary-color);
}