/* Forest Sage Architecture Studio - Custom Styles */

:root {
  --primary-color: #2C5234;
  --secondary-color: #A8B8A0;
  --primary-dark: #1a3020;
  --primary-light: #3d6b47;
  --secondary-light: #c5d4be;
  --text-dark: #1f1f1f;
  --text-light: #ffffff;
  --transition: all 0.3s ease;
}

* {
  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;
}

/* Navbar Styles */
.navbar {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%) !important;
  padding: 1rem 0;
  transition: var(--transition);
  box-shadow: 0 2px 10px rgba(44, 82, 52, 0.1);
}

.navbar.scrolled {
  background: var(--primary-color) !important;
  box-shadow: 0 4px 20px rgba(44, 82, 52, 0.3);
}

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

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

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

.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(255, 255, 255, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !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;
  position: relative;
  transition: var(--transition);
}

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

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

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

.navbar-nav .nav-link.active {
  color: var(--text-light) !important;
  font-weight: 700;
}

/* Hero Section */
.vh-100 {
  background: linear-gradient(135deg, rgba(44, 82, 52, 0.95) 0%, rgba(42, 66, 45, 0.9) 100%), url('data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"/%3E') center/cover;
  position: relative;
  overflow: hidden;
}

.vh-100::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 50%, rgba(168, 184, 160, 0.1) 0%, transparent 50%);
  animation: pulseGlow 8s ease-in-out infinite;
}

@keyframes pulseGlow {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.6; }
}

.display-2, .display-3, .display-4, .display-5, .display-6 {
  font-weight: 700;
  color: var(--text-light);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.lead {
  font-size: 1.25rem;
  color: var(--secondary-light) !important;
  font-weight: 400;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

/* Buttons */
.btn {
  border-radius: 0.5rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  transition: var(--transition);
  border: none;
  text-transform: uppercase;
  font-size: 0.9rem;
}

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

.btn-primary {
  background: var(--primary-color) !important;
  color: var(--text-light) !important;
  box-shadow: 0 4px 15px rgba(44, 82, 52, 0.3);
}

.btn-primary:hover {
  background: var(--primary-dark) !important;
  color: var(--text-light) !important;
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(44, 82, 52, 0.4);
}

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

.btn-outline-primary:hover {
  background: var(--text-light) !important;
  color: var(--primary-color) !important;
  border-color: var(--text-light) !important;
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(255, 255, 255, 0.3);
}

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

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

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

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

.btn-success {
  background: var(--primary-color) !important;
  color: var(--text-light) !important;
  border: none !important;
}

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

/* Filter Buttons */
.filter-btn {
  background: var(--secondary-light) !important;
  color: var(--primary-dark) !important;
  border: 2px solid var(--secondary-color) !important;
  margin: 0.25rem;
}

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

/* Cards */
.card {
  border: none !important;
  border-radius: 1rem;
  overflow: hidden;
  transition: var(--transition);
  background: var(--text-light);
  height: 100%;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(44, 82, 52, 0.2) !important;
}

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

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

.card-body {
  padding: 1.5rem;
}

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

.card-text {
  color: var(--text-dark) !important;
  font-size: 0.95rem;
  line-height: 1.6;
}

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

.portfolio-item {
  position: relative;
  overflow: hidden;
  border-radius: 1rem;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
  height: 350px;
}

.portfolio-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(44, 82, 52, 0.3);
}

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

.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 top, rgba(44, 82, 52, 0.9) 0%, transparent 60%);
  opacity: 0;
  transition: var(--transition);
  z-index: 1;
}

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

/* Badges */
.badge {
  background: var(--primary-color) !important;
  color: var(--text-light) !important;
  padding: 0.5rem 1rem;
  font-weight: 600;
  border-radius: 0.5rem;
  font-size: 0.75rem;
  letter-spacing: 0.5px;
}

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

.badge.bg-danger {
  background: #c44536 !important;
}

.badge.bg-warning {
  background: #d4a574 !important;
  color: var(--primary-dark) !important;
}

/* Forms */
.form-label {
  color: var(--primary-color) !important;
  font-weight: 600;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.form-control,
.form-select {
  border: 2px solid var(--secondary-color) !important;
  border-radius: 0.5rem;
  padding: 0.75rem 1rem;
  transition: var(--transition);
  font-size: 1rem;
  color: var(--text-dark) !important;
  background: var(--text-light) !important;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary-color) !important;
  box-shadow: 0 0 0 0.25rem rgba(44, 82, 52, 0.15) !important;
  outline: none;
}

.form-control::placeholder {
  color: rgba(44, 82, 52, 0.5) !important;
}

.form-check-input {
  border: 2px solid var(--secondary-color) !important;
  width: 1.25rem;
  height: 1.25rem;
}

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

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

/* Alerts */
.alert {
  border-radius: 0.75rem;
  border: none;
  padding: 1rem 1.5rem;
  font-weight: 500;
}

.alert.bg-success {
  background: var(--primary-color) !important;
  color: var(--text-light) !important;
}

.alert.bg-danger {
  background: #c44536 !important;
  color: var(--text-light) !important;
}

.alert.bg-warning {
  background: #d4a574 !important;
  color: var(--primary-dark) !important;
}

/* Accordion */
.accordion-item {
  border: 2px solid var(--secondary-color) !important;
  border-radius: 0.75rem !important;
  margin-bottom: 1rem;
  overflow: hidden;
}

.accordion-button {
  background: var(--secondary-light) !important;
  color: var(--primary-dark) !important;
  font-weight: 600;
  font-size: 1.1rem;
  padding: 1.25rem 1.5rem;
  border: none !important;
}

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

.accordion-button:focus {
  box-shadow: 0 0 0 0.25rem rgba(44, 82, 52, 0.15) !important;
  border: none !important;
}

.accordion-button::after {
  filter: brightness(0) invert(1);
}

.accordion-button.collapsed::after {
  filter: none;
}

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

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

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

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

.bg-light {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%) !important;
}

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

/* Images */
.img-fluid {
  max-width: 100%;
  height: auto;
  border-radius: 1rem;
}

.rounded {
  border-radius: 1rem !important;
}

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

.shadow {
  box-shadow: 0 10px 30px rgba(44, 82, 52, 0.15) !important;
}

.shadow-sm {
  box-shadow: 0 5px 15px rgba(44, 82, 52, 0.1) !important;
}

.shadow-lg {
  box-shadow: 0 20px 50px rgba(44, 82, 52, 0.2) !important;
}

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

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

.text-muted {
  color: rgba(44, 82, 52, 0.6) !important;
}

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

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

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

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

.text-decoration-none:hover {
  color: var(--primary-color) !important;
}

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

a:hover {
  color: var(--primary-dark) !important;
  text-decoration: none;
}

.list-unstyled li a {
  color: var(--text-dark) !important;
  display: inline-block;
  padding: 0.25rem 0;
}

.list-unstyled li a:hover {
  color: var(--primary-color) !important;
  transform: translateX(5px);
}

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

a:hover .bi,
a:hover .fas,
a:hover .fab {
  transform: scale(1.1);
}

.bi-geo-alt-fill,
.bi-telephone-fill,
.bi-envelope-fill,
.bi-geo-alt,
.bi-telephone,
.bi-envelope,
.fa-map-marker-alt,
.fa-phone,
.fa-envelope {
  color: var(--primary-color) !important;
}

.bi-linkedin,
.bi-instagram,
.bi-award-fill,
.bi-info-circle,
.fa-linkedin,
.fa-instagram,
.fa-twitter {
  color: var(--primary-color) !important;
}

/* Borders */
.border-0 {
  border: none !important;
}

.border-start {
  border-left: 4px solid var(--primary-color) !important;
}

.border-3 {
  border-width: 3px !important;
}

/* Spacing */
.gap-2 { gap: 0.5rem !important; }
.gap-3 { gap: 1rem !important; }
.gap-4 { gap: 1.5rem !important; }

.m-3 { margin: 1rem !important; }
.mt-3 { margin-top: 1rem !important; }
.mt-4 { margin-top: 1.5rem !important; }
.mt-5 { margin-top: 3rem !important; }
.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: 0.25rem !important; }
.mb-2 { margin-bottom: 0.5rem !important; }
.mb-3 { margin-bottom: 1rem !important; }
.mb-4 { margin-bottom: 1.5rem !important; }
.mb-5 { margin-bottom: 3rem !important; }
.ms-2 { margin-left: 0.5rem !important; }
.ms-4 { margin-left: 1.5rem !important; }
.me-2 { margin-right: 0.5rem !important; }
.me-3 { margin-right: 1rem !important; }
.my-4 { margin-top: 1.5rem !important; margin-bottom: 1.5rem !important; }
.my-5 { margin-top: 3rem !important; margin-bottom: 3rem !important; }

.p-3 { padding: 1rem !important; }
.p-4 { padding: 1.5rem !important; }
.p-5 { padding: 3rem !important; }
.pt-3 { padding-top: 1rem !important; }
.pt-5 { padding-top: 3rem !important; }
.pb-3 { padding-bottom: 1rem !important; }
.pb-5 { padding-bottom: 3rem !important; }
.ps-3 { padding-left: 1rem !important; }
.px-0 { padding-left: 0 !important; padding-right: 0 !important; }
.px-3 { padding-left: 1rem !important; padding-right: 1rem !important; }
.px-4 { padding-left: 1.5rem !important; padding-right: 1.5rem !important; }
.px-5 { padding-left: 3rem !important; padding-right: 3rem !important; }

/* Typography */
.h2, .h3, .h4, .h5 {
  color: var(--primary-color) !important;
  font-weight: 700;
  margin-bottom: 1rem;
}

.fs-1 { font-size: 2.5rem !important; }
.fs-4 { font-size: 1.25rem !important; }
.fs-5 { font-size: 1.1rem !important; }

.small {
  font-size: 0.875rem !important;
}

/* Position Utilities */
.position-relative { position: relative !important; }
.position-absolute { position: absolute !important; }
.position-sticky { position: sticky !important; }
.position-fixed { position: fixed !important; }

.top-0 { top: 0 !important; }
.bottom-0 { bottom: 0 !important; }
.start-0 { left: 0 !important; }
.end-0 { right: 0 !important; }

.fixed-top {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 1030;
}

.sticky-lg-top {
  position: sticky;
  top: 80px;
  z-index: 1020;
}

/* Flexbox Utilities */
.d-flex { display: flex !important; }
.flex-column { flex-direction: column !important; }
.flex-row-reverse { flex-direction: row-reverse !important; }
.flex-wrap { flex-wrap: wrap !important; }
.flex-grow-1 { flex-grow: 1 !important; }
.flex-shrink-0 { flex-shrink: 0 !important; }

.align-items-center { align-items: center !important; }
.align-items-start { align-items: flex-start !important; }
.align-items-end { align-items: flex-end !important; }
.align-items-stretch { align-items: stretch !important; }

.justify-content-center { justify-content: center !important; }
.justify-content-end { justify-content: flex-end !important; }

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

/* Object Fit */
.object-fit-cover {
  object-fit: cover !important;
  width: 100%;
  height: 100%;
}

/* 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);
  }
}

.animate-fadeInUp {
  animation: fadeInUp 0.8s ease-out forwards;
}

.animate-fadeIn {
  animation: fadeIn 0.8s ease-out forwards;
}

.animate-slideInLeft {
  animation: slideInLeft 0.8s ease-out forwards;
}

.animate-slideInRight {
  animation: slideInRight 0.8s ease-out forwards;
}

/* Loading Animation */
@keyframes spin {
  to { transform: rotate(360deg); }
}

.spinner {
  border: 3px solid var(--secondary-light);
  border-top-color: var(--primary-color);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: spin 0.8s linear infinite;
}

/* Responsive Design */
@media (max-width: 991.98px) {
  .navbar-collapse {
    background: var(--primary-color);
    padding: 1rem;
    margin-top: 1rem;
    border-radius: 0.5rem;
  }
  
  .navbar-nav .nav-link {
    padding: 0.75rem 1rem !important;
  }
  
  .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;
  }
  
  .vh-100 {
    min-height: 100vh;
    height: auto;
    padding: 6rem 0 3rem;
  }
  
  .btn-lg {
    padding: 0.75rem 2rem !important;
  }
  
  .py-5 {
    padding: 3rem 0 !important;
  }
  
  .portfolio-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .sticky-lg-top {
    position: relative;
    top: 0;
  }
  
  .flex-lg-row-reverse {
    flex-direction: column-reverse !important;
  }
}

@media (max-width: 767.98px) {
  .display-2 {
    font-size: 2rem !important;
  }
  
  .lead {
    font-size: 1rem !important;
  }
  
  .btn-lg {
    padding: 0.75rem 1.5rem !important;
    font-size: 0.9rem !important;
  }
  
  .card-img-top {
    height: 200px;
  }
  
  .portfolio-item {
    height: 250px;
  }
  
  .text-md-start,
  .text-md-end {
    text-align: center !important;
  }
  
  .mb-md-0 {
    margin-bottom: 1rem !important;
  }
}

@media (max-width: 575.98px) {
  .container-fluid {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  
  .px-4 {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }
  
  .px-5 {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }
  
  .fs-1 {
    font-size: 2rem !important;
  }
  
  .display-2 {
    font-size: 1.75rem !important;
  }
}

/* Utility Classes for Theme */
.bg-primary-custom {
  background: var(--primary-color) !important;
}

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

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

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

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

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

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

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

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

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