/* Architecture Studio - Forest & Gold Theme */

:root {
  --primary-color: #2C5F4F;
  --secondary-color: #D4AF37;
  --dark-forest: #1a3a2e;
  --light-gold: #f4e4b5;
  --white: #ffffff;
  --light-gray: #f8f9fa;
  --medium-gray: #6c757d;
  --transition: all 0.3s ease;
}

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

body {
  font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: #333;
  line-height: 1.6;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6, .display-1, .display-2, .display-3, .display-4, .display-5, .display-6 {
  font-weight: 700;
  color: var(--dark-forest);
  letter-spacing: -0.5px;
}

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

/* Navbar Styles */
.navbar {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-forest) 100%) !important;
  padding: 1rem 0;
  box-shadow: 0 2px 20px rgba(44, 95, 79, 0.3);
  transition: var(--transition);
  backdrop-filter: blur(10px);
}

.navbar.scrolled {
  padding: 0.5rem 0;
  background: rgba(44, 95, 79, 0.98) !important;
}

.navbar-brand {
  color: var(--secondary-color) !important;
  font-size: 1.75rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: var(--transition);
}

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

.nav-link {
  color: rgba(255, 255, 255, 0.9) !important;
  font-weight: 500;
  font-size: 1rem;
  padding: 0.5rem 1rem !important;
  position: relative;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

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

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

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

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

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.25rem rgba(212, 175, 55, 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='%23D4AF37' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/* Hero Section */
.position-relative {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-forest) 100%);
  position: relative;
  overflow: hidden;
}

.position-relative::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,%3Csvg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"%3E%3Cpath d="M30 45L15 30l15-15 15 15z" fill="none" stroke="%23D4AF37" stroke-opacity="0.1" stroke-width="1"/%3E%3C/svg%3E');
  opacity: 0.3;
  animation: backgroundMove 60s linear infinite;
}

@keyframes backgroundMove {
  0% { transform: translate(0, 0); }
  100% { transform: translate(60px, 60px); }
}

.text-white {
  color: #ffffff !important;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.display-2 {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  margin-bottom: 1.5rem;
  animation: fadeInUp 1s ease-out;
}

.lead {
  color: rgba(255, 255, 255, 0.95) !important;
  max-width: 700px;
  margin: 0 auto 2rem;
  animation: fadeInUp 1s ease-out 0.3s both;
}

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

/* Buttons */
.btn {
  border-radius: 50px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: var(--transition);
  border: 2px solid transparent;
  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-primary,
.btn.btn-lg {
  background: var(--secondary-color) !important;
  border-color: var(--secondary-color) !important;
  color: var(--dark-forest) !important;
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.4);
}

.btn-primary:hover,
.btn.btn-lg:hover {
  background: #c19d2f !important;
  border-color: #c19d2f !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(212, 175, 55, 0.6);
  color: var(--dark-forest) !important;
}

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

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

/* Sections */
section {
  position: relative;
}

.py-5 {
  padding-top: 5rem !important;
  padding-bottom: 5rem !important;
}

.container,
.container-fluid {
  position: relative;
  z-index: 1;
}

/* Images */
.img-fluid {
  border-radius: 10px;
  transition: var(--transition);
}

.img-fluid:hover {
  transform: scale(1.02);
}

.shadow-lg {
  box-shadow: 0 1rem 3rem rgba(44, 95, 79, 0.3) !important;
}

.shadow {
  box-shadow: 0 0.5rem 1rem rgba(44, 95, 79, 0.2) !important;
}

.shadow-sm {
  box-shadow: 0 0.125rem 0.25rem rgba(44, 95, 79, 0.15) !important;
}

.rounded {
  border-radius: 10px !important;
}

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

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

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 1.5rem 3rem rgba(44, 95, 79, 0.2) !important;
}

.card-body {
  padding: 2rem;
}

/* Portfolio */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

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

.portfolio-card {
  position: relative;
  overflow: hidden;
  border-radius: 15px;
  height: 400px;
}

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

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(44, 95, 79, 0.95), rgba(26, 58, 46, 0.95));
  opacity: 0;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

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

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

.portfolio-content {
  text-align: center;
  color: #ffffff;
  padding: 2rem;
  transform: translateY(20px);
  transition: var(--transition);
}

.portfolio-item:hover .portfolio-content,
.portfolio-card:hover .portfolio-content {
  transform: translateY(0);
}

/* Filter Buttons */
.btn-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 2rem;
}

.filter-btn {
  background: transparent !important;
  border: 2px solid var(--primary-color) !important;
  color: var(--primary-color) !important;
  padding: 0.5rem 1.5rem !important;
  border-radius: 50px !important;
  font-weight: 600;
  transition: var(--transition);
}

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

/* Badges */
.badge {
  background: var(--secondary-color) !important;
  color: var(--dark-forest) !important;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-weight: 600;
  font-size: 0.85rem;
}

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

.accordion-item {
  border: none !important;
  margin-bottom: 1rem;
  border-radius: 10px !important;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

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

.accordion-button:focus {
  box-shadow: none !important;
  border: none !important;
}

.accordion-button::after {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%232C5F4F'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e") !important;
}

.accordion-button:not(.collapsed)::after {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23ffffff'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e") !important;
}

.accordion-body {
  padding: 2rem;
  background: #ffffff;
}

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

.form-control,
.form-select {
  border: 2px solid #e0e0e0;
  border-radius: 10px;
  padding: 0.75rem 1rem;
  transition: var(--transition);
  background: #ffffff;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary-color) !important;
  box-shadow: 0 0 0 0.25rem rgba(44, 95, 79, 0.15) !important;
  outline: none;
}

.form-check-input {
  border: 2px solid var(--primary-color);
  width: 1.25em;
  height: 1.25em;
}

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

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

/* Progress Bars */
.progress {
  height: 10px;
  border-radius: 10px;
  background: #e0e0e0;
  overflow: hidden;
}

.progress-bar {
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  transition: width 1.5s ease;
}

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

.bi-leaf,
.bi-tree,
.bi-droplet,
.bi-moisture {
  color: var(--primary-color);
}

.fs-1 { font-size: 3rem !important; }
.fs-3 { font-size: 1.75rem !important; }
.fs-5 { font-size: 1.25rem !important; }

/* Read More Links */
.read-more {
  color: var(--secondary-color) !important;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
}

.read-more:hover {
  color: var(--primary-color) !important;
  transform: translateX(5px);
}

/* Text Utilities */
.text-muted {
  color: var(--medium-gray) !important;
}

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

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

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

/* Borders */
.border-0 { border: none !important; }
.border-4 { border-width: 4px !important; }
.border-start { border-left: 1px solid #dee2e6 !important; }
.border-start.border-4 { border-left-width: 4px !important; border-left-color: var(--secondary-color) !important; }

/* Sticky Elements */
.sticky-top,
.sticky-lg-top {
  position: sticky;
  top: 80px;
  z-index: 1020;
}

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

/* Lists */
.list-unstyled {
  padding-left: 0;
  list-style: none;
}

.list-unstyled li {
  padding: 0.5rem 0;
  color: var(--dark-forest);
}

/* Social Icons */
.fab,
.fa-linkedin,
.fa-instagram,
.fa-facebook,
.fa-twitter,
.bi-instagram,
.bi-linkedin,
.bi-facebook {
  font-size: 1.5rem;
  color: #ffffff !important;
  transition: var(--transition);
}

.fab:hover,
.bi-instagram:hover,
.bi-linkedin:hover,
.bi-facebook:hover {
  color: var(--secondary-color) !important;
  transform: translateY(-3px);
}

/* Contact Icons */
.fa-phone-alt,
.fa-envelope,
.fa-map-marker-alt,
.bi-geo-alt,
.bi-telephone,
.bi-envelope,
.bi-geo-alt-fill,
.bi-telephone-fill,
.bi-envelope-fill {
  color: var(--secondary-color) !important;
  font-size: 1.25rem;
}

/* Special Elements */
.d-inline-block {
  display: inline-block !important;
}

.d-inline-flex {
  display: inline-flex !important;
}

.d-block {
  display: block !important;
}

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

/* Spacing Utilities */
.gap-3 { gap: 1rem !important; }
.gap-4 { gap: 1.5rem !important; }
.g-0 { gap: 0 !important; }
.g-3 > * { padding: 0.5rem; }
.g-4 > * { padding: 0.75rem; }
.g-5 > * { padding: 1rem; }

/* Animations */
@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 1s ease-in;
}

.slide-in-left {
  animation: slideInLeft 1s ease-out;
}

.slide-in-right {
  animation: slideInRight 1s ease-out;
}

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

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

/* Responsive Design */
@media (max-width: 991.98px) {
  .navbar-collapse {
    background: rgba(44, 95, 79, 0.98);
    padding: 1rem;
    border-radius: 10px;
    margin-top: 1rem;
  }
  
  .nav-item {
    margin: 0.5rem 0;
  }
  
  .display-2 {
    font-size: 2.5rem;
  }
  
  .display-3 {
    font-size: 2rem;
  }
  
  .display-4 {
    font-size: 1.75rem;
  }
  
  .py-5 {
    padding-top: 3rem !important;
    padding-bottom: 3rem !important;
  }
  
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
  
  .sticky-lg-top {
    position: relative;
    top: 0;
  }
}

@media (max-width: 767.98px) {
  .display-2 {
    font-size: 2rem;
  }
  
  .lead {
    font-size: 1rem;
  }
  
  .btn-lg {
    padding: 0.75rem 2rem !important;
    font-size: 1rem;
  }
  
  .card-body {
    padding: 1.5rem;
  }
  
  .portfolio-card {
    height: 300px;
  }
}

@media (max-width: 575.98px) {
  .container-fluid {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }
  
  .px-4 {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }
  
  .px-5 {
    padding-left: 1.5rem !important;
    padding-right: 1.5rem !important;
  }
  
  .gap-4 {
    gap: 0.75rem !important;
  }
}

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

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

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

/* Additional Theme Elements */
.section-divider {
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--secondary-color), transparent);
  margin: 3rem 0;
}

.testimonial-quote {
  font-size: 1.25rem;
  font-style: italic;
  color: var(--primary-color);
  position: relative;
  padding-left: 2rem;
}

.testimonial-quote::before {
  content: '"';
  position: absolute;
  left: 0;
  top: -10px;
  font-size: 4rem;
  color: var(--secondary-color);
  line-height: 1;
}

/* Loading Animation */
.loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: var(--secondary-color);
  animation: spin 1s linear infinite;
}

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

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

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

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

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

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

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