/* Forest Professional Architecture Studio CSS */

:root {
  --primary-color: #2C5F41;
  --secondary-color: #A8C09A;
  --light-green: #E8F3E8;
  --dark-forest: #1A3A2A;
  --accent-gold: #D4AF37;
  --text-dark: #2D3748;
  --text-light: #718096;
  --white: #FFFFFF;
}

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

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

/* Typography */
.display-2, .display-3, .display-4, .display-5 {
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--dark-forest) !important;
}

.lead {
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--text-light) !important;
}

/* Navbar Styles */
.navbar {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-forest) 100%) !important;
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(44, 95, 65, 0.15);
  transition: all 0.3s ease;
  padding: 1rem 0;
}

.navbar.scrolled {
  background: rgba(44, 95, 65, 0.98) !important;
  box-shadow: 0 4px 30px rgba(44, 95, 65, 0.3);
}

.navbar-brand {
  font-size: 1.5rem !important;
  font-weight: 700 !important;
  color: var(--white) !important;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
}

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

.navbar-nav .nav-link {
  color: rgba(255, 255, 255, 0.9) !important;
  font-weight: 500;
  padding: 0.5rem 1rem !important;
  margin: 0 0.25rem;
  border-radius: 6px;
  transition: all 0.3s ease;
  position: relative;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--white) !important;
  background-color: rgba(255, 255, 255, 0.1) !important;
  transform: translateY(-2px);
}

.navbar-nav .nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 30px;
  height: 3px;
  background-color: var(--secondary-color);
  border-radius: 2px;
}

.navbar-toggler {
  border: 2px solid rgba(255, 255, 255, 0.3) !important;
  padding: 0.5rem 0.75rem;
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.2rem rgba(168, 192, 154, 0.5) !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 {
  border-radius: 8px;
  font-weight: 600;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
  border: none;
  position: relative;
  overflow: hidden;
}

.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;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-forest) 100%) !important;
  color: var(--white) !important;
  box-shadow: 0 4px 15px rgba(44, 95, 65, 0.3);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--dark-forest) 0%, var(--primary-color) 100%) !important;
  color: var(--white) !important;
  transform: translateY(-3px);
  box-shadow: 0 6px 25px rgba(44, 95, 65, 0.4);
}

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

.btn-outline-primary:hover {
  background: var(--primary-color) !important;
  color: var(--white) !important;
  border-color: var(--primary-color) !important;
  transform: translateY(-3px);
  box-shadow: 0 6px 25px rgba(44, 95, 65, 0.3);
}

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

.btn-light:hover {
  background-color: var(--light-green) !important;
  color: var(--dark-forest) !important;
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
}

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

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

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

/* Cards */
.card {
  border: none !important;
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  background: var(--white);
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(44, 95, 65, 0.15) !important;
}

.card-img-top {
  transition: transform 0.5s ease;
  height: 250px;
  object-fit: cover;
}

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

.card-body {
  padding: 2rem;
}

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

.card-text {
  color: var(--text-light) !important;
  line-height: 1.7;
}

/* Badges */
.badge {
  background: linear-gradient(135deg, var(--secondary-color) 0%, #8FA886 100%) !important;
  color: var(--dark-forest) !important;
  font-weight: 600;
  padding: 0.5rem 1rem !important;
  border-radius: 20px;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
}

/* Shadows */
.shadow {
  box-shadow: 0 8px 25px rgba(44, 95, 65, 0.1) !important;
}

.shadow-sm {
  box-shadow: 0 4px 15px rgba(44, 95, 65, 0.08) !important;
}

.shadow-lg {
  box-shadow: 0 15px 45px rgba(44, 95, 65, 0.15) !important;
}

/* Hero Section */
.hero-section {
  min-height: 100vh;
  background: linear-gradient(135deg, rgba(44, 95, 65, 0.95) 0%, rgba(26, 58, 42, 0.9) 100%),
    url('data:image/svg+xml,%3Csvg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"%3E%3Cg fill="none" fill-rule="evenodd"%3E%3Cg fill="%23ffffff" fill-opacity="0.05"%3E%3Cpath d="M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z"/%3E%3C/g%3E%3C/g%3E%3C/svg%3E');
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 200%;
  background: radial-gradient(circle, rgba(168, 192, 154, 0.1) 0%, transparent 70%);
  animation: float 15s infinite ease-in-out;
}

/* Portfolio Items */
.portfolio-item {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  cursor: pointer;
}

.portfolio-item img {
  transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.portfolio-item:hover img {
  transform: scale(1.15) rotate(2deg);
}

.portfolio-item::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(44, 95, 65, 0.9) 0%, rgba(26, 58, 42, 0.8) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

/* Filter Buttons */
.filter-btn {
  background: transparent;
  border: 2px solid var(--primary-color) !important;
  color: var(--primary-color) !important;
  padding: 0.5rem 1.5rem;
  border-radius: 25px;
  font-weight: 600;
  transition: all 0.3s ease;
  margin: 0.25rem;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary-color) !important;
  color: var(--white) !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(44, 95, 65, 0.3);
}

/* Forms */
.form-control,
.form-select {
  border: 2px solid #E2E8F0;
  border-radius: 8px;
  padding: 0.75rem 1rem;
  transition: all 0.3s ease;
  color: var(--text-dark) !important;
  background-color: var(--white) !important;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary-color) !important;
  box-shadow: 0 0 0 0.2rem rgba(44, 95, 65, 0.15) !important;
  background-color: var(--white) !important;
}

.form-control-lg,
.form-select-lg {
  padding: 1rem 1.25rem !important;
  font-size: 1rem;
}

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

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

.invalid-feedback {
  color: #E53E3E !important;
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

/* Modal */
.modal-content {
  border-radius: 16px;
  border: none;
  overflow: hidden;
}

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

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

.modal-body {
  padding: 2rem;
}

.btn-close,
.btn-close-white {
  filter: brightness(0) invert(1);
  opacity: 0.8;
}

.btn-close:hover,
.btn-close-white:hover {
  opacity: 1;
}

/* Accordion */
.accordion-item {
  border: 1px solid #E2E8F0;
  border-radius: 8px !important;
  margin-bottom: 1rem;
  overflow: hidden;
}

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

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

.accordion-button:focus {
  box-shadow: 0 0 0 0.2rem rgba(44, 95, 65, 0.15);
  border: none;
}

.accordion-button::after {
  filter: brightness(0) saturate(100%);
}

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

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

/* Icons */
.bi {
  color: var(--primary-color);
}

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

/* Rounded Elements */
.rounded {
  border-radius: 12px !important;
}

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

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

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

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

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

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

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

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

/* Alert */
.alert {
  border-radius: 12px;
  border: none;
  padding: 1.25rem 1.5rem;
}

.alert-success {
  background-color: rgba(168, 192, 154, 0.2) !important;
  color: var(--dark-forest) !important;
}

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

footer a {
  color: rgba(255, 255, 255, 0.8) !important;
  text-decoration: none;
  transition: all 0.3s ease;
}

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

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

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

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

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

.ratio-16x9::before {
  padding-top: 56.25%;
}

/* Animations */
@keyframes float {
  0%, 100% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-20px) rotate(5deg);
  }
}

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

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

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

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

/* Image Effects */
.img-fluid {
  max-width: 100%;
  height: auto;
  transition: transform 0.4s ease;
}

.object-fit-cover {
  object-fit: cover !important;
  width: 100%;
  height: 100%;
}

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

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

/* Border Utilities */
.border-0 {
  border: 0 !important;
}

.border-top {
  border-top: 1px solid rgba(0, 0, 0, 0.1) !important;
}

.border-start {
  border-left: 1px solid rgba(0, 0, 0, 0.1) !important;
}

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

/* Spacing Utilities */
.gap-3 {
  gap: 1rem !important;
}

.gap-4 {
  gap: 1.5rem !important;
}

.gap-5 {
  gap: 3rem !important;
}

.g-3 {
  --bs-gutter-x: 1rem;
  --bs-gutter-y: 1rem;
}

.g-4 {
  --bs-gutter-x: 1.5rem;
  --bs-gutter-y: 1.5rem;
}

.g-5 {
  --bs-gutter-x: 3rem;
  --bs-gutter-y: 3rem;
}

/* Responsive Text Alignment */
@media (min-width: 992px) {
  .text-lg-end {
    text-align: right !important;
  }
  
  .order-lg-1 {
    order: 1 !important;
  }
  
  .order-lg-2 {
    order: 2 !important;
  }
  
  .ps-lg-5 {
    padding-left: 3rem !important;
  }
  
  .pe-lg-4 {
    padding-right: 1.5rem !important;
  }
  
  .ps-lg-4 {
    padding-left: 1.5rem !important;
  }
  
  .me-lg-auto {
    margin-right: auto !important;
  }
  
  .d-lg-block {
    display: block !important;
  }
}

@media (max-width: 991.98px) {
  .d-lg-block {
    display: none !important;
  }
}

/* Mobile Optimizations */
@media (max-width: 768px) {
  .display-2 {
    font-size: 2.5rem !important;
  }
  
  .display-3 {
    font-size: 2rem !important;
  }
  
  .display-4 {
    font-size: 1.75rem !important;
  }
  
  .display-5 {
    font-size: 1.5rem !important;
  }
  
  .lead {
    font-size: 1.1rem;
  }
  
  .btn-lg {
    padding: 0.75rem 1.5rem !important;
    font-size: 1rem;
  }
  
  .card-body {
    padding: 1.5rem;
  }
  
  .navbar-nav .nav-link {
    padding: 0.75rem 1rem !important;
  }
  
  .py-5 {
    padding-top: 2rem !important;
    padding-bottom: 2rem !important;
  }
}

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

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

/* Font Styles */
.fw-bold {
  font-weight: 700 !important;
}

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

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

/* Font Sizes */
.fs-1 {
  font-size: 2.5rem !important;
}

.fs-4 {
  font-size: 1.5rem !important;
}

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

.fs-6 {
  font-size: 1rem !important;
}

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

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

.position-absolute {
  position: absolute !important;
}

.top-0 {
  top: 0 !important;
}

.start-0 {
  left: 0 !important;
}

.end-0 {
  right: 0 !important;
}

.bottom-0 {
  bottom: 0 !important;
}

.top-50 {
  top: 50% !important;
}

.start-50 {
  left: 50% !important;
}

.translate-middle {
  transform: translate(-50%, -50%) !important;
}

/* Flex Utilities */
.d-flex {
  display: flex !important;
}

.flex-column {
  flex-direction: column !important;
}

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

.align-items-center {
  align-items: center !important;
}

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

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

.ms-auto {
  margin-left: auto !important;
}

/* Width & Height */
.w-100 {
  width: 100% !important;
}

.h-100 {
  height: 100% !important;
}

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

/* Z-Index */
.z-index-1 {
  z-index: 1 !important;
}

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

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

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

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

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

/* Focus Visible */
:focus-visible {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* Loading Animation */
.loading {
  position: relative;
  pointer-events: none;
  opacity: 0.6;
}

.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  border: 3px solid var(--primary-color);
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* Smooth Scroll */
html {
  scroll-behavior: smooth;
}

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