/* Forest Amber Architecture Studio Theme */

:root {
  --primary: #2E7D32;
  --primary-dark: #1B5E20;
  --primary-light: #4CAF50;
  --secondary: #FFC107;
  --secondary-dark: #FFA000;
  --secondary-light: #FFECB3;
  --forest-bg: #1a3a1f;
  --amber-glow: rgba(255, 193, 7, 0.2);
  --white: #FFFFFF;
  --light: #F5F5F5;
  --dark: #212121;
  --text-dark: #333333;
  --text-light: #666666;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6,
.display-1, .display-2, .display-3, .display-4, .display-5, .display-6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--dark) !important;
  letter-spacing: -0.02em;
}

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

/* Navbar Styles */
.navbar {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%) !important;
  padding: 1rem 0;
  transition: var(--transition);
  box-shadow: 0 2px 20px rgba(46, 125, 50, 0.3);
  z-index: 1030;
}

.navbar.scrolled {
  padding: 0.5rem 0;
  box-shadow: 0 4px 30px rgba(46, 125, 50, 0.5);
}

.navbar-brand {
  font-size: 1.75rem !important;
  color: var(--white) !important;
  letter-spacing: -0.5px;
  text-transform: uppercase;
  transition: var(--transition);
  font-weight: 800 !important;
}

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

.navbar-dark .navbar-nav .nav-link {
  color: rgba(255, 255, 255, 0.9) !important;
  font-weight: 600 !important;
  padding: 0.5rem 1rem !important;
  margin: 0 0.25rem;
  border-radius: 8px;
  transition: var(--transition);
  position: relative;
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link.active {
  color: var(--secondary) !important;
  background: rgba(255, 193, 7, 0.15) !important;
  transform: translateY(-2px);
}

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

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

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.25rem rgba(255, 193, 7, 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='%23FFC107' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/* Hero Section */
.hero-section {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--forest-bg) 100%);
  padding-top: 100px;
  position: relative;
  overflow: hidden;
}

.hero-section::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 30L0 60V30L30 0l30 30z" fill="%23FFC107" fill-opacity="0.05"/%3E%3C/svg%3E');
  animation: patternMove 20s linear infinite;
}

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

.video-background {
  object-fit: cover;
  z-index: 0;
  opacity: 0.2;
  filter: brightness(0.7);
}

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

.hero-section .text-white {
  color: var(--white) !important;
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
}

.hero-section .display-1 {
  color: var(--white) !important;
  font-size: clamp(2.5rem, 8vw, 5rem) !important;
  font-weight: 900 !important;
  margin-bottom: 1.5rem !important;
  animation: fadeInUp 1s ease-out;
}

.hero-section .lead {
  color: rgba(255, 255, 255, 0.95) !important;
  font-size: clamp(1rem, 3vw, 1.5rem) !important;
  max-width: 800px;
  margin: 0 auto 2rem;
  animation: fadeInUp 1s ease-out 0.2s both;
}

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

/* Buttons */
.btn {
  font-weight: 600 !important;
  border-radius: 50px !important;
  transition: var(--transition) !important;
  border-width: 2px !important;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  font-size: 0.9rem !important;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%) !important;
  border-color: var(--primary) !important;
  color: var(--white) !important;
  box-shadow: 0 4px 15px rgba(46, 125, 50, 0.3);
}

.btn-primary:hover,
.btn-primary:focus {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-light) 100%) !important;
  border-color: var(--primary-dark) !important;
  color: var(--white) !important;
  transform: translateY(-3px);
  box-shadow: 0 6px 25px rgba(46, 125, 50, 0.4) !important;
}

.btn-secondary {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%) !important;
  border-color: var(--secondary) !important;
  color: var(--dark) !important;
  box-shadow: 0 4px 15px rgba(255, 193, 7, 0.3);
}

.btn-secondary:hover,
.btn-secondary:focus {
  background: linear-gradient(135deg, var(--secondary-dark) 0%, var(--secondary) 100%) !important;
  border-color: var(--secondary-dark) !important;
  color: var(--dark) !important;
  transform: translateY(-3px);
  box-shadow: 0 6px 25px rgba(255, 193, 7, 0.4) !important;
}

.btn-outline-light {
  border-color: var(--white) !important;
  color: var(--white) !important;
  background: transparent !important;
  backdrop-filter: blur(10px);
}

.btn-outline-light:hover,
.btn-outline-light:focus {
  background: var(--white) !important;
  border-color: var(--white) !important;
  color: var(--primary) !important;
  transform: translateY(-3px);
  box-shadow: 0 6px 25px rgba(255, 255, 255, 0.3) !important;
}

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

.btn-outline-dark:hover,
.btn-outline-dark:focus {
  background: var(--primary) !important;
  border-color: var(--primary) !important;
  color: var(--white) !important;
  transform: translateY(-3px);
  box-shadow: 0 6px 25px rgba(46, 125, 50, 0.3) !important;
}

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

.btn-outline-secondary:hover,
.btn-outline-secondary:focus {
  background: var(--secondary) !important;
  border-color: var(--secondary) !important;
  color: var(--dark) !important;
  transform: translateY(-3px);
  box-shadow: 0 6px 25px rgba(255, 193, 7, 0.3) !important;
}

/* Badge */
.badge {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%) !important;
  color: var(--dark) !important;
  font-weight: 700 !important;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-radius: 50px !important;
  font-size: 0.75rem !important;
  padding: 0.5rem 1rem !important;
  display: inline-block;
}

.badge.bg-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%) !important;
  color: var(--white) !important;
}

/* Cards */
.card {
  border: none !important;
  border-radius: 20px !important;
  overflow: hidden;
  transition: var(--transition);
  background: var(--white) !important;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08) !important;
}

.card:hover,
.hover-lift:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(46, 125, 50, 0.2) !important;
}

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

.card-title {
  color: var(--primary) !important;
  font-weight: 700 !important;
  font-size: 1.5rem !important;
  margin-bottom: 1rem !important;
}

.card-text {
  color: var(--text-light) !important;
  line-height: 1.8;
}

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

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

.card-img-overlay {
  background: linear-gradient(to top, rgba(46, 125, 50, 0.9) 0%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

/* Bootstrap Icons */
.bi {
  font-size: 1rem;
}

.bi-building,
.bi-layers,
.bi-leaf,
.bi-map,
.bi-speedometer2,
.bi-clock-history,
.bi-compass,
.bi-people,
.bi-lightbulb,
.bi-award,
.bi-award-fill,
.bi-building-fill-check,
.bi-globe-americas,
.bi-lightning-fill {
  font-size: 2.5rem !important;
  color: var(--primary) !important;
  margin-bottom: 1rem;
}

.bi-check2,
.bi-check-lg,
.bi-check-circle-fill {
  color: var(--primary) !important;
}

.rounded-circle.d-inline-flex {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--secondary-light) 0%, var(--secondary) 100%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  box-shadow: 0 5px 20px rgba(255, 193, 7, 0.3);
}

.rounded-circle.d-inline-flex .bi {
  color: var(--primary) !important;
}

/* Images */
.img-fluid {
  border-radius: 20px;
  transition: var(--transition);
}

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

.shadow-lg {
  box-shadow: 0 15px 50px rgba(46, 125, 50, 0.2) !important;
}

.shadow {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1) !important;
}

.shadow-sm {
  box-shadow: 0 3px 15px rgba(0, 0, 0, 0.08) !important;
}

/* Sections */
section {
  padding: 5rem 0;
  position: relative;
}

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

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

.pb-4 {
  padding-bottom: 3rem !important;
}

.bg-light {
  background-color: #FAFAFA !important;
}

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

.bg-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%) !important;
}

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

.bg-dark {
  background: linear-gradient(135deg, var(--forest-bg) 0%, var(--primary-dark) 100%) !important;
}

/* Timeline */
.timeline-container {
  position: relative;
  padding-left: 3rem;
}

.timeline-container::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(to bottom, var(--primary) 0%, var(--secondary) 100%);
  border-radius: 2px;
}

.timeline-container .card::before {
  content: '';
  position: absolute;
  left: -3rem;
  top: 2rem;
  width: 20px;
  height: 20px;
  background: var(--secondary);
  border: 4px solid var(--white);
  border-radius: 50%;
  box-shadow: 0 0 0 4px var(--primary);
  z-index: 1;
}

/* Progress Bar */
.progress {
  height: 12px !important;
  border-radius: 10px !important;
  background-color: rgba(46, 125, 50, 0.1) !important;
  overflow: hidden;
}

.progress-bar {
  background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 100%) !important;
  border-radius: 10px !important;
  transition: width 1s ease-in-out;
}

/* Forms */
.form-control,
.form-select {
  border: 2px solid #E0E0E0 !important;
  border-radius: 12px !important;
  padding: 0.75rem 1rem !important;
  transition: var(--transition);
  font-size: 1rem !important;
  color: var(--text-dark) !important;
}

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

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

.form-select-lg {
  padding: 1rem 1.25rem !important;
  font-size: 1.1rem !important;
}

.invalid-feedback {
  color: #DC3545 !important;
  font-weight: 600 !important;
  margin-top: 0.5rem;
}

.form-control.is-invalid,
.form-select.is-invalid {
  border-color: #DC3545 !important;
}

.form-check-input {
  width: 1.5em !important;
  height: 1.5em !important;
  border: 2px solid #E0E0E0 !important;
  border-radius: 0.35em !important;
}

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

.form-check-input:focus {
  box-shadow: 0 0 0 0.25rem rgba(46, 125, 50, 0.15) !important;
}

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

.text-danger {
  color: #DC3545 !important;
}

/* Alerts */
.alert {
  border: none !important;
  border-radius: 12px !important;
  padding: 1rem 1.5rem !important;
  font-weight: 600 !important;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1) !important;
}

.alert-success {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%) !important;
  color: var(--white) !important;
}

.alert-danger {
  background: linear-gradient(135deg, #EF5350 0%, #D32F2F 100%) !important;
  color: var(--white) !important;
}

.alert-warning {
  background: linear-gradient(135deg, var(--secondary-light) 0%, var(--secondary) 100%) !important;
  color: var(--dark) !important;
}

/* Hexagon Container */
.hexagon-container {
  width: 150px;
  height: 150px;
  margin: 0 auto 1.5rem;
  position: relative;
}

.hexagon-clip {
  width: 100%;
  height: 100%;
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.hexagon-container:hover .hexagon-clip {
  transform: rotate(180deg);
}

.hexagon-clip .bi {
  color: var(--white) !important;
  font-size: 3rem !important;
}

/* Carousel */
.carousel-control-prev,
.carousel-control-next {
  width: 50px !important;
  height: 50px !important;
  top: 50%;
  transform: translateY(-50%);
  border-radius: 50%;
  background-color: var(--primary) !important;
  opacity: 0.9 !important;
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
  opacity: 1 !important;
  background-color: var(--primary-dark) !important;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
  filter: brightness(0) invert(1);
}

.carousel-item {
  transition: transform 0.6s ease-in-out;
}

/* Filter Buttons */
.filter-btn {
  background: transparent !important;
  border: 2px solid var(--primary) !important;
  color: var(--primary) !important;
  padding: 0.5rem 1.5rem !important;
  margin: 0.25rem !important;
  border-radius: 50px !important;
  font-weight: 600 !important;
  transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary) !important;
  color: var(--white) !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(46, 125, 50, 0.3);
}

/* Project Items */
.project-item {
  position: relative;
  overflow: hidden;
  border-radius: 20px;
  cursor: pointer;
}

.project-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to top, rgba(46, 125, 50, 0.9) 0%, transparent 60%);
  opacity: 0;
  transition: var(--transition);
  z-index: 1;
}

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

.project-item img {
  transition: var(--transition);
}

.project-item:hover img {
  transform: scale(1.1);
}

/* List Styles */
.list-unstyled li {
  margin-bottom: 0.75rem;
  color: var(--text-light) !important;
  transition: var(--transition);
}

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

.list-unstyled a {
  color: var(--text-light) !important;
  text-decoration: none !important;
  transition: var(--transition);
}

.list-unstyled a:hover {
  color: var(--primary) !important;
}

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

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

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

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

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

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

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

/* Opacity Utilities */
.opacity-75 {
  opacity: 0.75 !important;
}

.opacity-90 {
  opacity: 0.9 !important;
}

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

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

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

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

/* Animations */
@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

.animate-pulse {
  animation: pulse 2s infinite;
}

@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);
  }
}

.slide-in-left {
  animation: slideInLeft 0.8s ease-out;
}

.slide-in-right {
  animation: slideInRight 0.8s ease-out;
}

/* Scroll to Top Button */
.scroll-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white) !important;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(46, 125, 50, 0.4);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 1000;
}

.scroll-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.scroll-to-top:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 30px rgba(46, 125, 50, 0.5);
}

/* Footer */
footer {
  background: linear-gradient(135deg, var(--forest-bg) 0%, var(--primary-dark) 100%);
  color: rgba(255, 255, 255, 0.8) !important;
  padding: 4rem 0 2rem;
}

footer h5,
footer .h5 {
  color: var(--white) !important;
  font-weight: 700 !important;
  margin-bottom: 1.5rem !important;
}

footer a {
  color: rgba(255, 255, 255, 0.7) !important;
  text-decoration: none !important;
  transition: var(--transition);
}

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

footer .bi-facebook,
footer .bi-linkedin,
footer .bi-instagram,
footer .bi-twitter {
  font-size: 1.5rem !important;
  color: rgba(255, 255, 255, 0.8) !important;
  transition: var(--transition);
}

footer .bi-facebook:hover,
footer .bi-linkedin:hover,
footer .bi-instagram:hover,
footer .bi-twitter:hover {
  color: var(--secondary) !important;
  transform: scale(1.2);
}

/* 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%;
}

/* Rounded Pills */
.rounded-pill {
  border-radius: 50rem !important;
}

/* Responsive Design */
@media (max-width: 991.98px) {
  .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, 0.3);
  }

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

  .hero-section {
    min-height: 80vh;
    padding-top: 80px;
  }

  .hero-section .display-1 {
    font-size: 2.5rem !important;
  }

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

  section {
    padding: 3rem 0;
  }

  .py-5 {
    padding-top: 3rem !important;
    padding-bottom: 3rem !important;
  }

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

  .timeline-container {
    padding-left: 2rem;
  }

  .timeline-container .card::before {
    left: -2rem;
  }
}

@media (max-width: 767.98px) {
  .display-1 {
    font-size: 2rem !important;
  }

  .display-3 {
    font-size: 2rem !important;
  }

  .display-4 {
    font-size: 1.75rem !important;
  }

  .display-5 {
    font-size: 1.5rem !important;
  }

  .btn-lg {
    padding: 0.75rem 2rem !important;
  }

  .scroll-to-top {
    bottom: 20px;
    right: 20px;
    width: 45px;
    height: 45px;
  }

  .hexagon-container {
    width: 120px;
    height: 120px;
  }

  .rounded-circle.d-inline-flex {
    width: 60px;
    height: 60px;
  }

  .bi-building,
  .bi-layers,
  .bi-leaf,
  .bi-map,
  .bi-speedometer2,
  .bi-clock-history,
  .bi-compass,
  .bi-people,
  .bi-lightbulb,
  .bi-award {
    font-size: 2rem !important;
  }
}

@media (max-width: 575.98px) {
  .hero-section .display-1 {
    font-size: 1.75rem !important;
  }

  .navbar-brand {
    font-size: 1.25rem !important;
  }

  .card-img-top {
    height: 200px;
  }

  .filter-btn {
    padding: 0.4rem 1rem !important;
    font-size: 0.85rem !important;
  }
}

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

  body {
    background: var(--white);
  }

  .card,
  .shadow,
  .shadow-lg,
  .shadow-sm {
    box-shadow: none !important;
    border: 1px solid #E0E0E0 !important;
  }
}

/* Accessibility */
.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

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

.btn:focus,
.form-control:focus,
.form-select:focus,
.navbar-toggler:focus {
  outline: none;
}

/* Loading Animation */
@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.spinner {
  border: 4px solid rgba(46, 125, 50, 0.1);
  border-left-color: var(--primary);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: spin 1s linear infinite;
}

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

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

::-webkit-scrollbar-thumb {
  background: linear-gradient(to bottom, var(--primary) 0%, var(--secondary) 100%);
  border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(to bottom, var(--primary-dark) 0%, var(--secondary-dark) 100%);
}