/* Forest Sage Architecture Studio Theme */

:root {
  --primary-color: #2C5530;
  --secondary-color: #F4E6D1;
  --accent-color: #5A8F5E;
  --dark-green: #1A3A1D;
  --light-green: #7FB685;
  --text-dark: #2C3E30;
  --text-light: #F4E6D1;
  --white: #FFFFFF;
  --gray-light: #E8E8E8;
  --shadow: rgba(44, 85, 48, 0.15);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

/* Typography */
h1, h2, h3, h4, h5, h6, .display-1, .display-2, .display-3, .display-4, .display-5 {
  font-weight: 700;
  color: var(--primary-color) !important;
  letter-spacing: -0.5px;
}

.lead {
  color: var(--text-dark);
  font-size: 1.2rem;
}

/* Navbar Styles */
.navbar {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-green) 100%) !important;
  padding: 1rem 0;
  transition: var(--transition);
  box-shadow: 0 2px 15px var(--shadow);
}

.navbar.shadow-lg {
  box-shadow: 0 4px 25px rgba(44, 85, 48, 0.25) !important;
}

.navbar-brand {
  font-size: 1.5rem;
  letter-spacing: 1px;
  color: var(--white) !important;
  font-weight: 800 !important;
  transition: var(--transition);
}

.navbar-brand:hover {
  color: var(--secondary-color) !important;
  transform: translateY(-2px);
}

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

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.25rem rgba(244, 230, 209, 0.3) !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='%23F4E6D1' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

.navbar-nav {
  align-items: center;
}

.nav-item {
  margin: 0 0.25rem;
}

.nav-link {
  color: var(--secondary-color) !important;
  font-weight: 600 !important;
  padding: 0.5rem 1.25rem !important;
  border-radius: 25px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.nav-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: rgba(244, 230, 209, 0.15);
  transition: var(--transition);
}

.nav-link:hover::before,
.nav-link.active::before {
  left: 0;
}

.nav-link:hover,
.nav-link.active {
  color: var(--white) !important;
  background: rgba(244, 230, 209, 0.2);
  transform: translateY(-2px);
}

.nav-link.active {
  background: rgba(244, 230, 209, 0.25) !important;
}

/* Hero Slideshow */
.hero-slideshow {
  height: 100vh;
  min-height: 600px;
  background: var(--primary-color);
  position: relative;
  overflow: hidden;
}

.carousel {
  height: 100%;
}

.carousel-inner {
  height: 100%;
}

.carousel-item {
  height: 100vh;
  min-height: 600px;
  background-size: cover;
  background-position: center;
  position: relative;
}

.carousel-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(44, 85, 48, 0.85) 0%, rgba(26, 58, 29, 0.75) 100%);
  z-index: 1;
}

.carousel-item img {
  object-fit: cover;
  height: 100%;
  filter: brightness(0.7);
}

.carousel-caption {
  z-index: 2;
  top: 50%;
  transform: translateY(-50%);
  bottom: auto;
  left: 5%;
  right: auto;
  text-align: left;
  max-width: 700px;
}

.carousel-caption h1,
.carousel-caption h2,
.carousel-caption .display-2,
.carousel-caption .display-3 {
  color: var(--white) !important;
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5);
  animation: fadeInUp 1s ease-out;
}

.carousel-caption p,
.carousel-caption .fs-4 {
  color: var(--secondary-color) !important;
  text-shadow: 1px 1px 5px rgba(0, 0, 0, 0.5);
  font-weight: 500 !important;
  animation: fadeInUp 1.2s ease-out;
}

/* Buttons */
.btn {
  padding: 0.75rem 2rem;
  border-radius: 30px;
  font-weight: 600;
  letter-spacing: 0.5px;
  transition: var(--transition);
  border: none;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
  z-index: -1;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn-lg {
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
}

.btn-primary {
  background: var(--primary-color) !important;
  color: var(--white) !important;
  border: 2px solid var(--primary-color) !important;
}

.btn-primary:hover {
  background: var(--dark-green) !important;
  border-color: var(--dark-green) !important;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px var(--shadow);
  color: var(--white) !important;
}

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

.btn-outline-success:hover {
  background: var(--primary-color) !important;
  color: var(--white) !important;
  border-color: var(--primary-color) !important;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px var(--shadow);
}

.btn-secondary {
  background: var(--secondary-color) !important;
  color: var(--primary-color) !important;
  border: 2px solid var(--secondary-color) !important;
  font-weight: 700 !important;
}

.btn-secondary:hover {
  background: var(--primary-color) !important;
  color: var(--white) !important;
  border-color: var(--primary-color) !important;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px var(--shadow);
}

/* Sections */
section {
  padding: 5rem 0;
  position: relative;
}

.py-5 {
  padding: 4rem 0 !important;
}

.py-4 {
  padding: 3rem 0 !important;
}

.py-3 {
  padding: 2rem 0 !important;
}

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

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

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

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

.card-body {
  padding: 1.75rem;
}

.card-title {
  color: var(--primary-color) !important;
  font-weight: 700;
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

.card-text {
  color: var(--text-dark);
  line-height: 1.7;
  font-size: 0.95rem;
}

.shadow-sm {
  box-shadow: 0 3px 15px var(--shadow) !important;
}

.shadow {
  box-shadow: 0 5px 25px var(--shadow) !important;
}

.shadow-lg {
  box-shadow: 0 8px 35px var(--shadow) !important;
}

/* Badge */
.badge {
  background: var(--primary-color) !important;
  color: var(--white) !important;
  font-weight: 600;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
}

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

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

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

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

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

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

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

/* Accordion */
.accordion {
  border: none;
}

.accordion-item {
  border: 1px solid rgba(44, 85, 48, 0.15) !important;
  border-radius: 10px !important;
  margin-bottom: 1rem;
  overflow: hidden;
}

.accordion-header {
  background: transparent;
}

.accordion-button {
  background: var(--secondary-color) !important;
  color: var(--primary-color) !important;
  font-weight: 700;
  padding: 1.25rem 1.5rem;
  border: none;
  font-size: 1.1rem;
}

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

.accordion-button:focus {
  box-shadow: 0 0 0 0.25rem rgba(44, 85, 48, 0.15) !important;
  border: none;
}

.accordion-button::after {
  filter: brightness(0) invert(0.3);
}

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

.accordion-body {
  padding: 1.5rem;
  background: var(--white);
  color: var(--text-dark);
  line-height: 1.8;
}

/* Alert */
.alert {
  border-radius: 10px;
  border: none;
  padding: 1.25rem 1.5rem;
}

.alert-success {
  background: rgba(90, 143, 94, 0.15) !important;
  color: var(--primary-color) !important;
  border-left: 4px solid var(--primary-color) !important;
}

/* Forms */
.form-control,
.form-select {
  border: 2px solid rgba(44, 85, 48, 0.2);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  transition: var(--transition);
  color: var(--text-dark);
  background: var(--white);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary-color) !important;
  box-shadow: 0 0 0 0.25rem rgba(44, 85, 48, 0.15) !important;
  background: var(--white);
}

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

.invalid-feedback {
  color: #dc3545 !important;
  font-weight: 600;
}

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

.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(44, 85, 48, 0.15) !important;
}

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

/* Progress Bar */
.progress {
  height: 30px;
  border-radius: 15px;
  background: rgba(44, 85, 48, 0.1);
  overflow: visible;
}

.progress-bar {
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color)) !important;
  border-radius: 15px;
  font-weight: 700;
  color: var(--white) !important;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 3px 10px var(--shadow);
}

.progress-bar-animated {
  animation: progress-bar-stripes 1s linear infinite;
}

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

.filter-btn {
  padding: 0.75rem 1.75rem;
  background: var(--secondary-color);
  color: var(--primary-color) !important;
  border: 2px solid transparent;
  border-radius: 25px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary-color) !important;
  color: var(--white) !important;
  border-color: var(--primary-color);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px var(--shadow);
}

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

.portfolio-item {
  position: relative;
  border-radius: 15px;
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition);
}

.portfolio-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(44, 85, 48, 0.9), rgba(26, 58, 29, 0.8));
  opacity: 0;
  transition: var(--transition);
  z-index: 1;
}

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

.portfolio-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px var(--shadow);
}

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

.modal-header {
  background: var(--primary-color);
  border: none;
  padding: 1.5rem;
}

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

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

.modal-body {
  padding: 2rem;
}

/* Icons */
.bi {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.rounded-circle.d-inline-flex {
  width: 60px;
  height: 60px;
  background: var(--secondary-color);
  color: var(--primary-color) !important;
  transition: var(--transition);
}

.rounded-circle.d-inline-flex:hover {
  background: var(--primary-color);
  color: var(--white) !important;
  transform: rotate(360deg) scale(1.1);
}

/* Footer */
footer {
  background: linear-gradient(135deg, var(--dark-green) 0%, var(--primary-color) 100%);
  color: var(--secondary-color);
  padding: 3rem 0 1rem;
}

footer h3,
footer h4,
footer h5 {
  color: var(--white) !important;
  margin-bottom: 1.5rem;
}

footer a {
  color: var(--secondary-color) !important;
  text-decoration: none;
  transition: var(--transition);
  display: inline-block;
}

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

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

footer .small {
  color: rgba(244, 230, 209, 0.7);
}

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

.position-sticky {
  position: sticky;
  top: 100px;
}

/* 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);
  }
}

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

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

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

/* Responsive Design */
@media (max-width: 991px) {
  .navbar-nav {
    padding: 1rem 0;
    background: rgba(26, 58, 29, 0.95);
    border-radius: 10px;
    margin-top: 1rem;
  }
  
  .nav-item {
    margin: 0.25rem 0;
  }
  
  .nav-link {
    text-align: center;
  }
  
  .carousel-caption {
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    max-width: 90%;
  }
  
  .display-2 {
    font-size: 2.5rem !important;
  }
  
  .display-3 {
    font-size: 2rem !important;
  }
  
  .display-4 {
    font-size: 1.75rem !important;
  }
  
  section {
    padding: 3rem 0;
  }
}

@media (max-width: 767px) {
  .hero-slideshow {
    height: 70vh;
    min-height: 500px;
  }
  
  .carousel-item {
    height: 70vh;
    min-height: 500px;
  }
  
  .display-2 {
    font-size: 2rem !important;
  }
  
  .display-3 {
    font-size: 1.75rem !important;
  }
  
  .fs-4 {
    font-size: 1rem !important;
  }
  
  .btn {
    padding: 0.6rem 1.5rem;
    font-size: 0.9rem;
  }
  
  .btn-lg {
    padding: 0.75rem 2rem;
  }
  
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
  
  section {
    padding: 2.5rem 0;
  }
}

@media (max-width: 575px) {
  .container-fluid {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }
  
  .navbar-brand {
    font-size: 1.2rem;
  }
  
  .display-2 {
    font-size: 1.75rem !important;
  }
  
  .card-img-top {
    height: 200px;
  }
}

/* Utilities */
.text-decoration-none {
  text-decoration: none !important;
}

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

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

.overflow-hidden {
  overflow: hidden !important;
}

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

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

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

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

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

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