/* Forest Amber Architecture Studio - Custom Styles */

:root {
  --primary-color: #2E7D32;
  --secondary-color: #FFC107;
  --dark-primary: #1B5E20;
  --light-primary: #4CAF50;
  --dark-secondary: #FFA000;
  --text-dark: #212121;
  --text-light: #757575;
  --white: #FFFFFF;
  --light-bg: #F5F5F5;
  --transition-base: all 0.3s ease;
  --shadow-sm: 0 2px 8px rgba(46, 125, 50, 0.1);
  --shadow-md: 0 4px 16px rgba(46, 125, 50, 0.15);
  --shadow-lg: 0 8px 32px rgba(46, 125, 50, 0.2);
}

* {
  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-1, .display-2, .display-3, .display-4, .display-5, .display-6 {
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.2;
}

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

/* Navbar Styles */
.navbar {
  transition: var(--transition-base);
  padding: 1rem 0;
  box-shadow: var(--shadow-sm);
}

.navbar-dark {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-primary) 100%) !important;
}

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

.sticky-top {
  box-shadow: var(--shadow-md);
}

.navbar-brand {
  font-size: 1.5rem;
  color: var(--white) !important;
  transition: var(--transition-base);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

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

.navbar-light .navbar-brand {
  color: var(--primary-color) !important;
}

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

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

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

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

.navbar-light .navbar-nav .nav-link {
  color: var(--text-dark) !important;
}

.navbar-toggler {
  border: 2px solid var(--white) !important;
  padding: 0.5rem 0.75rem;
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.25rem rgba(255, 193, 7, 0.25);
}

.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, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Hero Section */
.carousel {
  height: 100vh;
  min-height: 600px;
}

.carousel-item {
  height: 100vh;
  min-height: 600px;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-primary) 100%);
  position: relative;
}

.carousel-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 1;
}

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

.carousel-item .position-absolute {
  z-index: 2;
}

.carousel-fade .carousel-item {
  opacity: 0;
  transition: opacity 1s ease-in-out;
}

.carousel-fade .carousel-item.active {
  opacity: 1;
}

.carousel-indicators [data-bs-target] {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--secondary-color) !important;
  border: 2px solid var(--white);
  opacity: 0.7;
  transition: var(--transition-base);
}

.carousel-indicators [data-bs-target].active {
  opacity: 1;
  transform: scale(1.2);
}

/* Buttons */
.btn {
  font-weight: 600;
  border-radius: 50px;
  transition: var(--transition-base);
  border: 2px solid transparent;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-primary) 100%) !important;
  color: var(--white) !important;
  border-color: var(--primary-color) !important;
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--dark-primary) 0%, var(--primary-color) 100%) !important;
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  color: var(--white) !important;
}

.btn-secondary {
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--dark-secondary) 100%) !important;
  color: var(--text-dark) !important;
  border-color: var(--secondary-color) !important;
}

.btn-secondary:hover {
  background: linear-gradient(135deg, var(--dark-secondary) 0%, var(--secondary-color) 100%) !important;
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  color: var(--text-dark) !important;
}

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

.btn-outline-light:hover {
  background-color: var(--white) !important;
  color: var(--primary-color) !important;
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

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

.btn-outline-success:hover {
  background-color: var(--primary-color) !important;
  color: var(--white) !important;
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

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

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

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

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

.btn-light:hover {
  background-color: var(--light-bg) !important;
  color: var(--dark-primary) !important;
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
}

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

.btn-warning:hover {
  background-color: var(--dark-secondary) !important;
  color: var(--text-dark) !important;
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

/* Badge */
.badge {
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--dark-secondary) 100%) !important;
  color: var(--text-dark) !important;
  font-weight: 600;
  padding: 0.5rem 1rem !important;
  border-radius: 50px;
  font-size: 0.9rem;
}

.bg-warning {
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--dark-secondary) 100%) !important;
}

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

/* Cards */
.card {
  border: none;
  border-radius: 15px;
  overflow: hidden;
  transition: var(--transition-base);
  height: 100%;
}

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

.card-body {
  padding: 2rem;
}

.card.border-0 {
  background-color: var(--white);
}

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

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

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

/* Icons */
.rounded-circle {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-primary) 100%);
  color: var(--white) !important;
  width: 80px;
  height: 80px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: var(--transition-base);
}

.card:hover .rounded-circle {
  transform: rotate(360deg) scale(1.1);
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--dark-secondary) 100%);
  color: var(--text-dark) !important;
}

.bi {
  display: inline-block;
  vertical-align: middle;
}

/* Images */
.img-fluid {
  border-radius: 15px;
  transition: var(--transition-base);
}

.img-fluid:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-lg);
}

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

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

.bg-dark {
  background: linear-gradient(135deg, var(--text-dark) 0%, #1a1a1a 100%) !important;
}

.bg-secondary {
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--dark-secondary) 100%) !important;
}

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

.text-white-50 {
  color: rgba(255, 255, 255, 0.5) !important;
}

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

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

/* Forms */
.form-control,
.form-select {
  border: 2px solid #e0e0e0;
  border-radius: 10px;
  padding: 0.75rem 1rem;
  transition: var(--transition-base);
  font-size: 1rem;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary-color) !important;
  box-shadow: 0 0 0 0.25rem rgba(46, 125, 50, 0.15) !important;
}

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

.invalid-feedback {
  color: #dc3545;
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

.form-control.is-invalid,
.form-select.is-invalid {
  border-color: #dc3545 !important;
}

.form-check-input {
  border: 2px solid #e0e0e0;
  width: 1.25rem;
  height: 1.25rem;
  margin-top: 0.125rem;
}

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

.form-check-input:focus {
  box-shadow: 0 0 0 0.25rem rgba(46, 125, 50, 0.15) !important;
}

.form-check-label {
  margin-left: 0.5rem;
  color: var(--text-dark);
}

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

.portfolio-item {
  position: relative;
  overflow: hidden;
  border-radius: 15px;
  cursor: pointer;
  transition: var(--transition-base);
  display: none;
}

.portfolio-item.show {
  display: block;
  animation: fadeInUp 0.6s ease;
}

.portfolio-item img {
  width: 100%;
  height: 350px;
  object-fit: cover;
  transition: var(--transition-base);
}

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

.portfolio-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0) 0%, rgba(46, 125, 50, 0.9) 100%);
  opacity: 0;
  transition: var(--transition-base);
  z-index: 1;
}

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

.rounded-3 {
  border-radius: 15px !important;
}

.object-fit-cover {
  object-fit: cover;
}

/* Filter Buttons */
.filter-btn {
  margin: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  transition: var(--transition-base);
}

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

/* Comparison Slider */
.comparison-slider {
  position: relative;
  overflow: hidden;
  border-radius: 15px;
  height: 500px;
}

.comparison-slider img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.comparison-slider .w-50 {
  width: 50% !important;
  position: relative;
  z-index: 2;
  clip-path: inset(0 50% 0 0);
  transition: clip-path 0.3s ease;
}

/* Accordion */
.accordion-item {
  border: 1px solid #e0e0e0 !important;
  border-radius: 10px !important;
  margin-bottom: 1rem;
  overflow: hidden;
}

.accordion-button {
  background-color: var(--white) !important;
  color: var(--text-dark) !important;
  font-weight: 600;
  padding: 1.25rem 1.5rem;
  border: none;
  transition: var(--transition-base);
}

.accordion-button:not(.collapsed) {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-primary) 100%) !important;
  color: var(--white) !important;
  box-shadow: none;
}

.accordion-button:focus {
  box-shadow: 0 0 0 0.25rem rgba(46, 125, 50, 0.15);
}

.accordion-button::after {
  filter: brightness(0);
}

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

.accordion-body {
  padding: 1.5rem;
  background-color: var(--white);
  color: var(--text-dark);
}

.accordion-collapse {
  border-top: 1px solid #e0e0e0;
}

/* Modal */
.modal-content {
  border-radius: 15px;
  border: none;
  overflow: hidden;
}

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

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

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

.btn-close:hover {
  transform: rotate(90deg);
}

.modal-body {
  padding: 2rem;
}

.modal-xl {
  max-width: 1200px;
}

.modal-dialog-centered {
  display: flex;
  align-items: center;
  min-height: calc(100% - 3.5rem);
}

/* Footer */
footer {
  background: linear-gradient(135deg, var(--text-dark) 0%, #1a1a1a 100%);
  color: rgba(255, 255, 255, 0.8);
  padding: 3rem 0 1rem;
}

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

footer .list-unstyled li {
  margin-bottom: 0.75rem;
}

footer a {
  color: rgba(255, 255, 255, 0.7) !important;
  text-decoration: none;
  transition: var(--transition-base);
}

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

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

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

.position-relative {
  position: relative;
}

.position-absolute {
  position: absolute;
}

.position-sticky {
  position: sticky !important;
  top: 80px;
}

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

.opacity-25 {
  opacity: 0.25 !important;
}

.gap-3 {
  gap: 1rem !important;
}

.flex-wrap {
  flex-wrap: wrap !important;
}

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

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

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

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

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

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

.animate-fade-in {
  animation: fadeIn 0.8s ease;
}

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

.animate-slide-in-left {
  animation: slideInLeft 0.8s ease;
}

.animate-slide-in-right {
  animation: slideInRight 0.8s ease;
}

.animate-scale-in {
  animation: scaleIn 0.6s ease;
}

/* Scroll Animations */
.scroll-animate {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.scroll-animate.active {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 991.98px) {
  .navbar-collapse {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-primary) 100%);
    padding: 1rem;
    border-radius: 10px;
    margin-top: 1rem;
  }
  
  .navbar-nav .nav-link {
    padding: 0.75rem 1rem !important;
    border-radius: 5px;
  }
  
  .navbar-nav .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
  }
  
  .carousel {
    height: 70vh;
    min-height: 500px;
  }
  
  .carousel-item {
    height: 70vh;
    min-height: 500px;
  }
  
  .display-1 {
    font-size: 2.5rem;
  }
  
  .display-3 {
    font-size: 2rem;
  }
  
  .display-4 {
    font-size: 1.75rem;
  }
  
  .display-5 {
    font-size: 1.5rem;
  }
  
  .display-6 {
    font-size: 1.25rem;
  }
  
  .btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
  }
  
  .portfolio-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1rem;
  }
  
  .portfolio-item img {
    height: 250px;
  }
  
  .comparison-slider {
    height: 350px;
  }
}

@media (max-width: 767.98px) {
  .carousel {
    height: 60vh;
    min-height: 450px;
  }
  
  .carousel-item {
    height: 60vh;
    min-height: 450px;
  }
  
  .display-1 {
    font-size: 2rem;
  }
  
  .fs-3 {
    font-size: 1.25rem !important;
  }
  
  .py-5 {
    padding-top: 2rem !important;
    padding-bottom: 2rem !important;
  }
  
  .rounded-circle {
    width: 60px;
    height: 60px;
  }
  
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
  
  .modal-xl {
    max-width: 95%;
  }
  
  .btn-lg {
    padding: 0.65rem 1.25rem;
    font-size: 0.95rem;
  }
  
  .me-3 {
    margin-right: 0.5rem !important;
  }
  
  .mb-3 {
    margin-bottom: 1rem !important;
  }
}

@media (max-width: 575.98px) {
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  
  .card-body {
    padding: 1.5rem;
  }
  
  .btn {
    display: block;
    width: 100%;
    margin-bottom: 0.5rem;
  }
  
  .btn-lg {
    width: 100%;
  }
  
  .comparison-slider {
    height: 300px;
  }
  
  .portfolio-item img {
    height: 200px;
  }
}

/* Print Styles */
@media print {
  .navbar,
  .btn,
  footer,
  .carousel-indicators,
  .carousel-control-prev,
  .carousel-control-next {
    display: none !important;
  }
  
  body {
    font-size: 12pt;
  }
  
  .container {
    width: 100%;
    max-width: 100%;
  }
}