/* Forest Gold Architecture Studio - Custom Styles */

:root {
  --primary-color: #2C5530;
  --secondary-color: #D4AF37;
  --primary-dark: #1a3320;
  --primary-light: #3d7043;
  --secondary-dark: #b89420;
  --secondary-light: #e8c968;
  --light-bg: #f8f9fa;
  --white: #ffffff;
  --dark-text: #212529;
  --transition: all 0.3s ease;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

/* Typography */
.display-3, .display-4, .display-5 {
  font-weight: 700;
  letter-spacing: -1px;
}

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

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
  position: relative !important;
}

.hero-slideshow {
  z-index: 0;
  opacity: 0.3;
  transition: var(--transition);
}

.hero-slide {
  position: absolute !important;
  top: 0;
  left: 0;
  width: 100% !important;
  height: 100% !important;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1.5s ease-in-out;
}

.hero-slide.active {
  opacity: 1;
  z-index: 1;
}

/* Navbar */
.navbar {
  background: transparent !important;
  transition: var(--transition);
  z-index: 1000 !important;
}

.navbar.scrolled {
  background: rgba(44, 85, 48, 0.95) !important;
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
  font-size: 1.5rem;
  color: var(--white) !important;
  text-transform: uppercase;
  letter-spacing: 2px;
  transition: var(--transition);
}

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

.nav-link {
  color: rgba(255, 255, 255, 0.9) !important;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 1px;
  padding: 0.5rem 1rem !important;
  transition: var(--transition);
  position: relative;
}

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

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

.nav-link:hover::after {
  width: 80%;
}

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

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.2rem rgba(212, 175, 55, 0.5);
}

.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='%23D4AF37' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/* Buttons */
.btn {
  border-radius: 50px;
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 1px;
  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-dark) !important;
}

.btn-primary:hover {
  background-color: var(--secondary-dark) !important;
  border-color: var(--secondary-dark) !important;
  color: var(--white) !important;
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(212, 175, 55, 0.3);
}

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

.btn-outline-primary:hover {
  background-color: var(--secondary-color) !important;
  border-color: var(--secondary-color) !important;
  color: var(--primary-dark) !important;
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(212, 175, 55, 0.3);
}

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

.btn-success:hover {
  background-color: var(--primary-dark) !important;
  border-color: var(--primary-dark) !important;
  color: var(--white) !important;
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(44, 85, 48, 0.3);
}

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

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

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

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

.btn-sm {
  padding: 0.4rem 1.2rem !important;
  font-size: 0.875rem;
}

/* Badge */
.badge {
  background-color: var(--secondary-color) !important;
  color: var(--primary-dark) !important;
  padding: 0.5rem 1rem;
  font-weight: 600;
  letter-spacing: 1px;
}

/* Cards */
.card {
  border: none !important;
  border-radius: 15px;
  overflow: hidden;
  transition: var(--transition);
  background: var(--white);
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15) !important;
}

.card-body {
  padding: 2rem;
}

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

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

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

/* Service Cards */
.service-card {
  background: var(--white);
  border: 2px solid var(--light-bg) !important;
  border-radius: 20px !important;
  padding: 2rem;
  transition: var(--transition);
  height: 100%;
}

.service-card:hover {
  border-color: var(--secondary-color) !important;
  box-shadow: 0 10px 30px rgba(212, 175, 55, 0.2) !important;
  transform: translateY(-5px);
}

.service-card .bi {
  color: var(--secondary-color) !important;
  transition: var(--transition);
}

.service-card:hover .bi {
  transform: scale(1.1);
  color: var(--primary-color) !important;
}

.service-detail {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s ease;
}

.service-detail.show {
  max-height: 1000px;
}

.service-preview {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

.expand-btn {
  transition: var(--transition);
}

.expand-btn.expanded .bi-chevron-down {
  transform: rotate(180deg);
}

/* Portfolio */
.portfolio-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 3rem;
}

.filter-btn {
  background: transparent !important;
  border: 2px solid var(--primary-color) !important;
  color: var(--primary-color) !important;
  padding: 0.6rem 1.5rem !important;
  border-radius: 50px;
  font-weight: 600;
  transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
  color: var(--white) !important;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
}

.portfolio-item {
  opacity: 0;
  transform: scale(0.8);
  transition: var(--transition);
}

.portfolio-item.show {
  opacity: 1;
  transform: scale(1);
}

.portfolio-item.hide {
  display: none;
}

.portfolio-card {
  position: relative;
  overflow: hidden;
  border-radius: 15px;
  height: 350px;
  cursor: pointer;
}

.portfolio-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(44, 85, 48, 0.95) 0%, rgba(44, 85, 48, 0.3) 50%, transparent 100%);
  opacity: 0;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2rem;
  color: var(--white) !important;
}

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

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

.portfolio-overlay h5,
.portfolio-overlay p,
.portfolio-overlay .badge {
  transform: translateY(20px);
  opacity: 0;
  transition: var(--transition);
}

.portfolio-card:hover .portfolio-overlay h5 {
  transform: translateY(0);
  opacity: 1;
  transition-delay: 0.1s;
}

.portfolio-card:hover .portfolio-overlay p {
  transform: translateY(0);
  opacity: 1;
  transition-delay: 0.2s;
}

.portfolio-card:hover .portfolio-overlay .badge {
  transform: translateY(0);
  opacity: 1;
  transition-delay: 0.3s;
}

/* Forms */
.form-control,
.form-select {
  border: 2px solid var(--light-bg);
  border-radius: 10px;
  padding: 0.75rem 1rem;
  transition: var(--transition);
  background-color: var(--white);
  color: var(--dark-text) !important;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--secondary-color) !important;
  box-shadow: 0 0 0 0.2rem rgba(212, 175, 55, 0.25) !important;
  background-color: var(--white) !important;
  color: var(--dark-text) !important;
}

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

.form-check-input {
  border-color: var(--primary-color);
}

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

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

/* Accordion */
.accordion-item {
  border: 2px solid var(--light-bg) !important;
  border-radius: 15px !important;
  margin-bottom: 1rem;
  overflow: hidden;
}

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

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

.accordion-button:focus {
  box-shadow: none;
  border-color: var(--secondary-color);
}

.accordion-button::after {
  filter: brightness(0) saturate(100%) invert(24%) sepia(18%) saturate(1847%) hue-rotate(85deg) brightness(95%) contrast(91%);
}

.accordion-button:not(.collapsed)::after {
  filter: brightness(0) invert(1);
}

.accordion-body {
  padding: 1.5rem;
  background-color: var(--light-bg);
}

/* Carousel */
.carousel {
  border-radius: 15px;
  overflow: hidden;
}

.carousel-item {
  padding: 3rem;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  color: var(--white) !important;
  min-height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.testimonial-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.carousel-control-prev,
.carousel-control-next {
  width: 5%;
  opacity: 1;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
  background-color: var(--secondary-color);
  border-radius: 50%;
  padding: 1.5rem;
  transition: var(--transition);
}

.carousel-control-prev:hover .carousel-control-prev-icon,
.carousel-control-next:hover .carousel-control-next-icon {
  background-color: var(--secondary-dark);
  transform: scale(1.1);
}

/* Progress Bars */
.progress {
  height: 1.5rem;
  border-radius: 10px;
  background-color: var(--light-bg);
  overflow: hidden;
}

.progress-bar {
  background-color: var(--secondary-color) !important;
  transition: width 1.5s ease;
}

/* Icons */
.bi {
  transition: var(--transition);
}

.bi-star-fill {
  color: var(--secondary-color) !important;
}

.bi-check-circle-fill,
.bi-check-circle {
  color: var(--primary-color) !important;
}

.bi-x-circle {
  color: #dc3545 !important;
}

/* Shadows */
.shadow {
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1) !important;
}

.shadow-sm {
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08) !important;
}

.shadow-lg {
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.15) !important;
}

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

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

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

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

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

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

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

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

/* Links */
a {
  color: var(--primary-color);
  text-decoration: none;
  transition: var(--transition);
}

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

.text-decoration-none {
  text-decoration: none !important;
}

.text-decoration-none:hover {
  text-decoration: underline !important;
}

/* Sticky Elements */
.sticky-top {
  position: sticky !important;
  top: 100px;
  z-index: 100;
}

/* Rounded Elements */
.rounded {
  border-radius: 15px !important;
}

.rounded-4 {
  border-radius: 20px !important;
}

.rounded-circle {
  border-radius: 50% !important;
}

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

/* Spacing Utilities */
.py-5 {
  padding-top: 4rem !important;
  padding-bottom: 4rem !important;
}

.py-4 {
  padding-top: 2.5rem !important;
  padding-bottom: 2.5rem !important;
}

.pt-5 {
  padding-top: 4rem !important;
}

.pb-4 {
  padding-bottom: 2.5rem !important;
}

.my-4 {
  margin-top: 2.5rem !important;
  margin-bottom: 2.5rem !important;
}

.mt-5 {
  margin-top: 4rem !important;
}

.mb-5 {
  margin-bottom: 4rem !important;
}

/* Footer */
footer {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
  color: var(--white) !important;
  position: relative;
  overflow: hidden;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--secondary-color) 0%, var(--secondary-light) 100%);
}

footer a {
  color: rgba(255, 255, 255, 0.8) !important;
  transition: var(--transition);
}

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

footer .bi {
  color: var(--secondary-color) !important;
}

footer h6,
footer .h6 {
  color: var(--secondary-color) !important;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

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

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

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

.border-top {
  border-top: 1px solid rgba(255, 255, 255, 0.2) !important;
}

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

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

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

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.animate-on-scroll {
  opacity: 0;
}

.animate-on-scroll.animated {
  animation: fadeInUp 0.8s ease forwards;
}

/* Hover Effects */
.hover-lift {
  transition: var(--transition);
}

.hover-lift:hover {
  transform: translateY(-5px);
}

.hover-scale {
  transition: var(--transition);
}

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

/* Image Filters */
.img-fluid {
  max-width: 100%;
  height: auto;
  transition: var(--transition);
}

/* Ratio for Videos/Embeds */
.ratio {
  position: relative;
  width: 100%;
}

.ratio::before {
  display: block;
  padding-top: var(--bs-aspect-ratio);
  content: "";
}

.ratio-16x9 {
  --bs-aspect-ratio: 56.25%;
}

.ratio > * {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

/* Scroll to Top Button */
.scroll-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: var(--secondary-color);
  color: var(--primary-dark) !important;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 1000;
  box-shadow: 0 5px 20px rgba(212, 175, 55, 0.4);
}

.scroll-top.show {
  opacity: 1;
  visibility: visible;
}

.scroll-top:hover {
  background: var(--secondary-dark);
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(212, 175, 55, 0.5);
}

/* Loading Spinner */
.loading-spinner {
  display: inline-block;
  width: 50px;
  height: 50px;
  border: 4px solid rgba(212, 175, 55, 0.3);
  border-top-color: var(--secondary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

/* Mobile Optimizations */
@media (max-width: 991.98px) {
  .navbar-collapse {
    background: rgba(44, 85, 48, 0.98);
    padding: 1.5rem;
    border-radius: 15px;
    margin-top: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  }
  
  .nav-link {
    padding: 0.75rem 1rem !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }
  
  .nav-link:last-child {
    border-bottom: none;
  }
  
  .display-3 {
    font-size: 2.5rem;
  }
  
  .display-4 {
    font-size: 2rem;
  }
  
  .display-5 {
    font-size: 1.75rem;
  }
  
  .hero-section {
    min-height: 100vh !important;
  }
  
  .btn-lg {
    padding: 0.75rem 2rem !important;
    font-size: 0.9rem;
  }
  
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
  
  .service-card {
    margin-bottom: 1.5rem;
  }
  
  .scroll-top {
    bottom: 20px;
    right: 20px;
    width: 45px;
    height: 45px;
  }
}

@media (max-width: 767.98px) {
  .py-5 {
    padding-top: 3rem !important;
    padding-bottom: 3rem !important;
  }
  
  .card-img-top {
    height: 200px;
  }
  
  .portfolio-card {
    height: 280px;
  }
  
  .carousel-item {
    padding: 2rem 1rem;
    min-height: 250px;
  }
}

@media (max-width: 575.98px) {
  .display-3 {
    font-size: 2rem;
  }
  
  .display-4 {
    font-size: 1.75rem;
  }
  
  .lead {
    font-size: 1.1rem;
  }
  
  .btn-lg {
    padding: 0.6rem 1.5rem !important;
    font-size: 0.85rem;
  }
  
  .filter-btn {
    padding: 0.5rem 1rem !important;
    font-size: 0.85rem;
  }
}

/* Print Styles */
@media print {
  .navbar,
  .scroll-top,
  .btn,
  footer {
    display: none !important;
  }
  
  body {
    color: #000;
    background: #fff;
  }
}

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

/* Focus Styles */
*:focus {
  outline: 2px solid var(--secondary-color);
  outline-offset: 2px;
}

button:focus,
a:focus,
input:focus,
textarea:focus,
select:focus {
  outline: 2px solid var(--secondary-color);
  outline-offset: 2px;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
  :root {
    --primary-color: #1a3320;
    --secondary-color: #b89420;
  }
}

/* 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;
  }
}

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

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

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

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

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

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

/* Firefox Scrollbar */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--primary-color) var(--light-bg);
}