/* Forest Jade Architectural Studio - Custom Styles */

:root {
  --primary-color: #2C5530;
  --secondary-color: #A8C090;
  --light-green: #E8F3E8;
  --dark-green: #1a3a1d;
  --white: #ffffff;
  --text-dark: #2d3436;
  --text-light: #636e72;
  --shadow: rgba(44, 85, 48, 0.15);
  --shadow-hover: rgba(44, 85, 48, 0.25);
  --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: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Typography */
.display-3, .display-4, .display-5, .display-6, .h1, .h2, .h3, .h4, .h5, .h6, h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  color: var(--dark-green) !important;
  line-height: 1.2;
}

.lead {
  color: var(--text-light) !important;
  font-size: 1.25rem;
  font-weight: 300;
}

/* Navbar Styles */
.navbar {
  background: linear-gradient(180deg, rgba(44, 85, 48, 0.95) 0%, rgba(44, 85, 48, 0.85) 100%);
  backdrop-filter: blur(10px);
  transition: var(--transition);
  z-index: 1000;
  border-bottom: 2px solid var(--secondary-color);
}

.navbar.scrolled {
  background: rgba(44, 85, 48, 0.98) !important;
  box-shadow: 0 4px 20px var(--shadow);
}

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

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

.navbar-dark .navbar-toggler {
  border-color: var(--secondary-color) !important;
  color: var(--white) !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='%23A8C090' stroke-linecap='round' stroke-miterlap='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

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

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

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

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

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

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    radial-gradient(circle at 20% 50%, rgba(168, 192, 144, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(168, 192, 144, 0.15) 0%, transparent 50%);
  z-index: 1;
}

.hero-section::after {
  content: '';
  position: absolute;
  bottom: -50px;
  left: -50px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, var(--secondary-color) 0%, transparent 70%);
  opacity: 0.1;
  animation: float 8s ease-in-out infinite;
}

.hero-section .container {
  position: relative;
  z-index: 2;
}

.hero-section .display-3 {
  color: var(--white) !important;
  font-size: clamp(2.5rem, 5vw, 4rem);
  margin-bottom: 1.5rem;
  animation: fadeInUp 1s ease-out;
}

.hero-section .lead {
  color: var(--light-green) !important;
  font-size: clamp(1rem, 2vw, 1.25rem);
  max-width: 600px;
  animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-section .btn {
  animation: fadeInUp 1s ease-out 0.4s both;
}

.hero-section .img-fluid {
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  animation: fadeInRight 1s ease-out 0.6s both;
  border: 3px solid var(--secondary-color);
}

/* Buttons */
.btn {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: var(--transition);
  border-radius: 10px;
  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 3rem !important;
  font-size: 1rem;
}

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

.btn-primary:hover {
  background: var(--dark-green) !important;
  border-color: var(--dark-green) !important;
  transform: translateY(-3px);
  box-shadow: 0 10px 30px var(--shadow-hover);
}

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

.btn-light:hover {
  background: var(--secondary-color) !important;
  color: var(--white) !important;
  transform: translateY(-3px);
  box-shadow: 0 10px 30px var(--shadow-hover);
}

/* Sections */
section {
  position: relative;
  padding: 80px 0;
}

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

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

/* Cards */
.shadow, .shadow-sm, .shadow-lg {
  box-shadow: 0 10px 40px var(--shadow) !important;
  transition: var(--transition);
}

.shadow:hover, .shadow-sm:hover, .shadow-lg:hover {
  box-shadow: 0 15px 50px var(--shadow-hover) !important;
  transform: translateY(-5px);
}

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

.rounded-3 {
  border-radius: 20px !important;
}

/* Portfolio Styles */
.filter-btn {
  background: var(--white) !important;
  color: var(--primary-color) !important;
  border: 2px solid var(--secondary-color) !important;
  padding: 0.75rem 2rem;
  margin: 0.5rem;
  border-radius: 30px;
  font-weight: 600;
  transition: var(--transition);
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary-color) !important;
  color: var(--white) !important;
  border-color: var(--primary-color) !important;
  transform: translateY(-2px);
  box-shadow: 0 5px 20px var(--shadow-hover);
}

.portfolio-item {
  opacity: 0;
  transform: scale(0.8);
  transition: var(--transition);
}

.portfolio-item.show {
  opacity: 1;
  transform: scale(1);
}

.portfolio-card {
  position: relative;
  overflow: hidden;
  border-radius: 15px;
  background: var(--white);
  transition: var(--transition);
  height: 100%;
}

.portfolio-card img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  transition: var(--transition);
}

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

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(44, 85, 48, 0.95) 100%);
  display: flex;
  align-items: end;
  padding: 2rem;
  opacity: 0;
  transition: var(--transition);
}

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

.portfolio-overlay h5,
.portfolio-overlay p {
  color: var(--white) !important;
}

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

/* Form Styles */
.form-control,
.form-select {
  border: 2px solid var(--secondary-color) !important;
  border-radius: 10px !important;
  padding: 0.75rem 1rem !important;
  transition: var(--transition);
  background: var(--white) !important;
  color: var(--text-dark) !important;
}

.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;
  outline: none;
}

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

.form-check-input {
  border: 2px solid var(--secondary-color) !important;
  width: 1.5rem;
  height: 1.5rem;
}

.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: #dc3545 !important;
  font-weight: 500;
  font-size: 0.9rem;
}

.form-control.is-invalid,
.form-select.is-invalid {
  border-color: #dc3545 !important;
}

/* Accordion Styles */
.accordion-item {
  border: 2px solid var(--secondary-color) !important;
  margin-bottom: 1rem;
  border-radius: 10px !important;
  overflow: hidden;
}

.accordion-button {
  background: var(--light-green) !important;
  color: var(--dark-green) !important;
  font-weight: 600 !important;
  padding: 1.25rem 1.5rem;
  font-size: 1.1rem;
}

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

.accordion-button:focus {
  box-shadow: 0 0 0 0.25rem rgba(44, 85, 48, 0.15) !important;
  border-color: var(--primary-color) !important;
}

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

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

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

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

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

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

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

a:hover {
  color: var(--dark-green) !important;
}

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

/* Border Styles */
.border-bottom {
  border-bottom: 2px solid var(--secondary-color) !important;
}

.border-top {
  border-top: 2px solid var(--secondary-color) !important;
}

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

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

@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}

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

/* Responsive Styles */
@media (max-width: 991.98px) {
  .navbar {
    background: rgba(44, 85, 48, 0.98) !important;
  }
  
  .navbar-collapse {
    background: rgba(44, 85, 48, 0.95);
    padding: 1rem;
    border-radius: 10px;
    margin-top: 1rem;
    border: 2px solid var(--secondary-color);
  }
  
  .nav-link::after {
    display: none;
  }
  
  .hero-section {
    min-height: auto;
    padding: 120px 0 60px;
  }
  
  .display-3 {
    font-size: 2.5rem !important;
  }
  
  section {
    padding: 60px 0;
  }
  
  .btn-lg {
    padding: 0.875rem 2rem !important;
  }
}

@media (max-width: 767.98px) {
  .display-3 {
    font-size: 2rem !important;
  }
  
  .display-4 {
    font-size: 1.75rem !important;
  }
  
  .display-5 {
    font-size: 1.5rem !important;
  }
  
  .lead {
    font-size: 1rem !important;
  }
  
  section {
    padding: 40px 0;
  }
  
  .portfolio-card img {
    height: 250px;
  }
}

@media (max-width: 575.98px) {
  .container-fluid {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }
  
  .filter-btn {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
  }
  
  .portfolio-card img {
    height: 200px;
  }
}

/* Utility Classes */
.fw-semibold {
  font-weight: 600 !important;
}

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

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

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

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

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

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

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

/* Image Optimization */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

/* Loading Animation */
.loading {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.loading.loaded {
  opacity: 1;
  transform: translateY(0);
}

/* Hover Effects */
.card:hover,
.p-4:hover {
  transform: translateY(-5px);
}

/* Focus Styles */
*:focus {
  outline: 2px solid var(--secondary-color) !important;
  outline-offset: 2px;
}

button:focus,
.btn:focus {
  outline: 2px solid var(--secondary-color) !important;
  outline-offset: 2px;
}