/* Architecture Studio - Forest & Amber Theme CSS */

:root {
  --primary-color: #2E7D32;
  --primary-dark: #1B5E20;
  --primary-light: #4CAF50;
  --secondary-color: #FFC107;
  --secondary-dark: #FFA000;
  --secondary-light: #FFECB3;
  --forest-dark: #1a3d1c;
  --amber-glow: #FFD54F;
  --white: #FFFFFF;
  --light-bg: #F1F8E9;
  --text-dark: #212121;
  --text-muted: #616161;
  --shadow: rgba(46, 125, 50, 0.15);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: var(--text-dark) !important;
  background-color: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}

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

.hero-slideshow {
  opacity: 0.3;
  z-index: 0;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.5s ease-in-out;
}

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

.hero-content {
  z-index: 10;
  color: var(--white) !important;
  text-shadow: 2px 4px 8px rgba(0, 0, 0, 0.5);
}

.hero-content .display-2 {
  font-weight: 800;
  color: var(--white) !important;
  letter-spacing: -1px;
  animation: fadeInUp 1s ease-out;
}

.hero-content .lead {
  color: var(--secondary-light) !important;
  font-size: 1.4rem;
  font-weight: 300;
  animation: fadeInUp 1.2s ease-out;
}

/* Navbar */
.navbar {
  background: transparent;
  backdrop-filter: blur(10px);
  transition: var(--transition);
  z-index: 1000;
}

.navbar.sticky-top {
  background: rgba(46, 125, 50, 0.98) !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
  font-size: 1.8rem;
  color: var(--white) !important;
  font-weight: 800 !important;
  letter-spacing: -0.5px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  transition: var(--transition);
}

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

.nav-link {
  color: var(--white) !important;
  font-weight: 600 !important;
  padding: 0.5rem 1rem !important;
  transition: var(--transition);
  position: relative;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 3px;
  background: var(--secondary-color);
  transition: var(--transition);
  transform: translateX(-50%);
}

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

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

.navbar-toggler {
  border: 2px solid var(--white) !important;
  background: rgba(255, 255, 255, 0.1) !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='rgba%28255, 255, 255, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/* Buttons */
.btn {
  font-weight: 600 !important;
  border-radius: 50px !important;
  padding: 0.8rem 2rem !important;
  transition: var(--transition) !important;
  border: none !important;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.btn-lg {
  padding: 1rem 3rem !important;
  font-size: 1.1rem !important;
}

.btn-sm {
  padding: 0.5rem 1.5rem !important;
  font-size: 0.875rem !important;
}

.btn-primary {
  background: var(--secondary-color) !important;
  color: var(--text-dark) !important;
  font-weight: 700 !important;
}

.btn-primary:hover {
  background: var(--secondary-dark) !important;
  color: var(--text-dark) !important;
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(255, 193, 7, 0.4) !important;
}

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

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

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

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

.filter-btn {
  margin: 0.5rem;
  transition: var(--transition);
}

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

/* Scroll Indicator */
.scroll-indicator {
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  animation: bounce 2s infinite;
  color: var(--secondary-color) !important;
}

.scroll-arrow {
  font-size: 2rem;
  color: var(--secondary-color) !important;
}

/* Badge */
.badge {
  background: var(--secondary-color) !important;
  color: var(--text-dark) !important;
  font-weight: 600 !important;
  padding: 0.5rem 1rem !important;
  border-radius: 50px !important;
  font-size: 0.9rem !important;
  letter-spacing: 1px;
}

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

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

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

.bg-dark {
  background: var(--forest-dark) !important;
}

/* Service Cards */
.service-card {
  border-radius: 15px !important;
  transition: var(--transition);
  border: 2px solid transparent;
  background: var(--white) !important;
  overflow: hidden;
  position: relative;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  transform: scaleX(0);
  transition: var(--transition);
}

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

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card .bi {
  font-size: 3rem;
  color: var(--primary-color) !important;
  margin-bottom: 1rem;
  transition: var(--transition);
}

.service-card:hover .bi {
  color: var(--secondary-color) !important;
  transform: scale(1.1) rotate(5deg);
}

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

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

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

.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(135deg, rgba(46, 125, 50, 0.95), rgba(255, 193, 7, 0.9));
  opacity: 0;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  color: var(--white) !important;
}

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

.portfolio-item:hover .portfolio-card img {
  transform: scale(1.15);
}

.portfolio-overlay h4 {
  color: var(--white) !important;
  font-weight: 700;
}

.portfolio-overlay p {
  color: var(--white) !important;
}

/* Timeline */
.timeline-container {
  position: relative;
  padding: 2rem 0;
}

.timeline-container::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--primary-color), var(--secondary-color));
  transform: translateX(-50%);
}

@media (max-width: 768px) {
  .timeline-container::before {
    left: 30px;
  }
}

.card {
  border: none !important;
  border-radius: 15px !important;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1) !important;
  transition: var(--transition);
}

.card:hover {
  box-shadow: 0 10px 35px rgba(46, 125, 50, 0.2) !important;
  transform: translateY(-5px);
}

.card-body {
  padding: 2rem !important;
}

/* Forms */
.form-control {
  border: 2px solid #E0E0E0 !important;
  border-radius: 10px !important;
  padding: 0.8rem 1.2rem !important;
  font-size: 1rem !important;
  transition: var(--transition);
  background: var(--white) !important;
  color: var(--text-dark) !important;
}

.form-control:focus {
  border-color: var(--primary-color) !important;
  box-shadow: 0 0 0 0.25rem rgba(46, 125, 50, 0.15) !important;
  outline: none;
}

.form-select {
  border: 2px solid #E0E0E0 !important;
  border-radius: 10px !important;
  padding: 0.8rem 1.2rem !important;
  transition: var(--transition);
}

.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 !important;
  color: var(--text-dark) !important;
  margin-bottom: 0.5rem !important;
}

.form-check-input {
  border: 2px solid #E0E0E0 !important;
  width: 1.5em !important;
  height: 1.5em !important;
}

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

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

/* Icons */
.bi {
  vertical-align: middle;
}

.bi-award-fill,
.bi-buildings-fill,
.bi-leaf-fill,
.bi-people-fill,
.bi-trophy-fill,
.bi-star-fill,
.bi-recycle,
.bi-graph-up,
.bi-flower1,
.bi-flag-fill,
.bi-lightning-charge-fill,
.bi-droplet-fill,
.bi-cloud-fog2-fill,
.bi-tree-fill,
.bi-patch-check-fill,
.bi-check-circle-fill {
  color: var(--primary-color) !important;
}

.rounded-circle {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--light-bg) !important;
  border: 3px solid var(--primary-color) !important;
}

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

.shadow-lg {
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15) !important;
}

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

.shadow {
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1) !important;
}

.object-fit-cover {
  object-fit: cover !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-muted) !important;
}

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

/* Typography */
.display-2 {
  font-weight: 800 !important;
  letter-spacing: -2px;
}

.display-3 {
  font-weight: 700 !important;
  letter-spacing: -1.5px;
}

.display-4 {
  font-weight: 700 !important;
  letter-spacing: -1px;
}

.display-5 {
  font-weight: 700 !important;
}

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

.fw-semibold {
  font-weight: 600 !important;
}

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

/* Footer */
footer {
  background: var(--forest-dark) !important;
  color: var(--white) !important;
}

footer a {
  color: rgba(255, 255, 255, 0.8) !important;
  text-decoration: none !important;
  transition: var(--transition);
  font-weight: 500;
}

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

footer .list-unstyled li {
  margin-bottom: 0.8rem;
}

footer h5,
footer h6 {
  color: var(--secondary-color) !important;
  font-weight: 700 !important;
}

/* Utilities */
.opacity-90 {
  opacity: 0.9 !important;
}

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

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

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

.text-decoration-underline {
  text-decoration: underline !important;
}

.text-break {
  word-wrap: break-word !important;
  word-break: break-word !important;
}

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

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

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

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

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

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0) translateX(-50%);
  }
  40% {
    transform: translateY(-20px) translateX(-50%);
  }
  60% {
    transform: translateY(-10px) translateX(-50%);
  }
}

@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-fade-in {
  animation: fadeInUp 0.8s ease-out;
}

/* Responsive Spacing */
@media (min-width: 992px) {
  .p-lg-6 {
    padding: 4rem !important;
  }
  .p-lg-5 {
    padding: 3rem !important;
  }
  .ps-lg-5 {
    padding-left: 3rem !important;
  }
  .pe-lg-4 {
    padding-right: 2rem !important;
  }
  .pe-md-5 {
    padding-right: 3rem !important;
  }
  .ps-md-5 {
    padding-left: 3rem !important;
  }
}

/* Mobile Responsive */
@media (max-width: 991px) {
  .navbar-collapse {
    background: rgba(46, 125, 50, 0.98);
    padding: 1.5rem;
    border-radius: 15px;
    margin-top: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  }

  .navbar-nav {
    gap: 0.5rem !important;
  }

  .nav-link {
    padding: 1rem !important;
    border-radius: 10px;
  }

  .nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
  }

  .display-2 {
    font-size: 2.5rem !important;
  }

  .display-3 {
    font-size: 2.2rem !important;
  }

  .display-4 {
    font-size: 2rem !important;
  }

  .display-5 {
    font-size: 1.8rem !important;
  }

  .btn-lg {
    padding: 0.8rem 2rem !important;
    font-size: 1rem !important;
  }

  .portfolio-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  .hero-content .display-2 {
    font-size: 2rem !important;
  }

  .hero-content .lead {
    font-size: 1.1rem !important;
  }

  .btn {
    padding: 0.6rem 1.5rem !important;
    font-size: 0.9rem !important;
  }

  .service-card {
    padding: 1.5rem !important;
  }
}

/* Accessibility */
.btn:focus,
.nav-link:focus,
.form-control:focus,
.form-select:focus {
  outline: 2px solid var(--secondary-color) !important;
  outline-offset: 2px;
}

/* Print Styles */
@media print {
  .navbar,
  .btn,
  footer {
    display: none !important;
  }
}

/* Loading State */
.loading {
  pointer-events: none;
  opacity: 0.6;
}

/* Smooth Transitions */
* {
  transition: color 0.3s ease, background-color 0.3s ease, border-color 0.3s ease;
}

img {
  transition: transform 0.3s ease, opacity 0.3s ease;
}

/* Custom Scrollbar */
::-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(--primary-dark);
}

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

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