/* Forest Sage Architecture Studio - Custom Styles */

/* ============================================
   CSS Variables and Root Styles
   ============================================ */
:root {
  --primary-color: #2C5F2D;
  --secondary-color: #97BC62;
  --primary-dark: #1a3a1b;
  --primary-light: #3d7d3f;
  --secondary-light: #b5d88a;
  --secondary-dark: #7a9a4d;
  --text-dark: #1f1f1f;
  --text-light: #f8f9fa;
  --transition-base: all 0.3s ease;
  --shadow-sm: 0 0.125rem 0.25rem rgba(44, 95, 45, 0.075);
  --shadow-md: 0 0.5rem 1rem rgba(44, 95, 45, 0.15);
  --shadow-lg: 0 1rem 3rem rgba(44, 95, 45, 0.175);
}

/* ============================================
   Base Styles and Typography
   ============================================ */
* {
  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;
  background-color: #ffffff;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--primary-dark);
  margin-bottom: 1rem;
}

.display-1, .display-2, .display-3, .display-4, .display-5, .display-6 {
  font-weight: 800;
  letter-spacing: -0.02em;
}

p {
  margin-bottom: 1rem;
  color: var(--text-dark);
}

.lead {
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--text-dark) !important;
  opacity: 0.9;
}

/* ============================================
   Button Styles
   ============================================ */
.btn {
  border-radius: 8px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: var(--transition-base);
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.2);
  transition: left 0.3s ease;
  z-index: -1;
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background-color: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
  color: #ffffff !important;
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active {
  background-color: var(--primary-dark) !important;
  border-color: var(--primary-dark) !important;
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover,
.btn-secondary:focus,
.btn-secondary:active {
  background-color: var(--secondary-dark) !important;
  border-color: var(--secondary-dark) !important;
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-light {
  background-color: #ffffff !important;
  border-color: #ffffff !important;
  color: var(--primary-color) !important;
}

.btn-light:hover,
.btn-light:focus,
.btn-light:active {
  background-color: var(--secondary-light) !important;
  border-color: var(--secondary-light) !important;
  color: var(--primary-dark) !important;
  transform: translateY(-2px);
}

.btn-outline-light {
  border-color: #ffffff !important;
  color: #ffffff !important;
  background-color: transparent !important;
}

.btn-outline-light:hover,
.btn-outline-light:focus,
.btn-outline-light:active {
  background-color: #ffffff !important;
  border-color: #ffffff !important;
  color: var(--primary-color) !important;
}

.btn-link {
  color: var(--primary-color) !important;
  text-decoration: none !important;
  font-weight: 600;
}

.btn-link:hover {
  color: var(--primary-dark) !important;
  text-decoration: underline !important;
}

.btn-lg {
  padding: 0.875rem 2rem;
  font-size: 1rem;
}

.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
}

/* Filter Buttons */
.filter-btn {
  background-color: transparent !important;
  border: 2px solid var(--secondary-color) !important;
  color: var(--primary-color) !important;
  border-radius: 50px;
  transition: var(--transition-base);
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
  color: #ffffff !important;
  transform: scale(1.05);
}

/* ============================================
   Navigation Styles
   ============================================ */
.navbar {
  transition: var(--transition-base);
  backdrop-filter: blur(10px);
}

.navbar-dark {
  background-color: rgba(44, 95, 45, 0.95) !important;
}

.navbar-light {
  background-color: rgba(255, 255, 255, 0.98) !important;
}

.navbar-brand {
  font-size: 1.75rem !important;
  font-weight: 800 !important;
  letter-spacing: -0.5px;
  transition: var(--transition-base);
  color: #ffffff !important;
}

.navbar-dark .navbar-brand {
  color: #ffffff !important;
}

.navbar-light .navbar-brand {
  color: var(--primary-color) !important;
}

.navbar-brand:hover {
  transform: scale(1.05);
  opacity: 0.9;
}

.navbar-toggler {
  border: none !important;
  padding: 0.5rem;
  border-radius: 8px;
}

.navbar-toggler:focus {
  box-shadow: none !important;
  outline: 2px solid var(--secondary-color);
}

.navbar-nav {
  align-items: center;
}

.nav-link {
  color: rgba(255, 255, 255, 0.9) !important;
  font-weight: 600 !important;
  font-size: 0.95rem;
  padding: 0.5rem 1rem !important;
  border-radius: 6px;
  transition: var(--transition-base);
  position: relative;
}

.navbar-dark .nav-link {
  color: rgba(255, 255, 255, 0.9) !important;
}

.navbar-light .nav-link {
  color: var(--primary-color) !important;
}

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

.nav-link:hover,
.nav-link.active {
  color: #ffffff !important;
  background-color: rgba(255, 255, 255, 0.1);
}

.navbar-light .nav-link:hover,
.navbar-light .nav-link.active {
  color: var(--primary-dark) !important;
  background-color: rgba(44, 95, 45, 0.05);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 60%;
}

.sticky-top {
  animation: slideDown 0.4s ease;
}

@keyframes slideDown {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* ============================================
   Hero Section
   ============================================ */
.hero-wrapper {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero-image {
  object-fit: cover;
  object-position: center;
  filter: brightness(0.7);
  animation: zoomIn 20s infinite alternate;
}

@keyframes zoomIn {
  from {
    transform: scale(1);
  }
  to {
    transform: scale(1.1);
  }
}

.hero-overlay {
  position: absolute;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, 
    rgba(44, 95, 45, 0.85) 0%, 
    rgba(44, 95, 45, 0.6) 50%,
    rgba(151, 188, 98, 0.4) 100%);
  z-index: 1;
}

.hero-wrapper .navbar,
.hero-wrapper .container {
  position: relative;
  z-index: 2;
}

.hero-wrapper h1,
.hero-wrapper h2,
.hero-wrapper p {
  color: #ffffff !important;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 1s ease;
}

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

/* ============================================
   Badge Styles
   ============================================ */
.badge {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-radius: 6px;
  font-size: 0.75rem;
}

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

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

.badge.rounded-pill {
  border-radius: 50px;
  padding: 0.5rem 1rem;
}

/* ============================================
   Card Styles
   ============================================ */
.card {
  border-radius: 12px;
  transition: var(--transition-base);
  overflow: hidden;
  height: 100%;
  border: none;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg) !important;
}

.card-body {
  padding: 2rem;
}

.card img {
  transition: var(--transition-base);
}

.card:hover img {
  transform: scale(1.05);
}

.shadow {
  box-shadow: var(--shadow-md) !important;
}

.shadow-sm {
  box-shadow: var(--shadow-sm) !important;
}

.shadow-lg {
  box-shadow: var(--shadow-lg) !important;
}

/* Service Cards */
.service-card {
  padding: 2rem;
  border-radius: 12px;
  background-color: #ffffff;
  border: 2px solid transparent;
  transition: var(--transition-base);
  height: 100%;
}

.service-card:hover {
  border-color: var(--secondary-color);
  box-shadow: var(--shadow-lg);
  transform: translateY(-5px);
}

.icon-box {
  width: 70px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  border-radius: 12px;
  color: #ffffff;
  flex-shrink: 0;
}

.service-content h4 {
  color: var(--primary-dark);
  margin-bottom: 0.75rem;
}

.service-content p {
  color: var(--text-dark);
  opacity: 0.8;
}

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

.portfolio-item {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  cursor: pointer;
  height: 350px;
  animation: fadeIn 0.6s ease;
}

.portfolio-item-tall {
  grid-row: span 2;
  height: 722px;
}

.portfolio-item-wide {
  grid-column: span 2;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.portfolio-card {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: 12px;
}

.portfolio-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

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

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to top, 
    rgba(44, 95, 45, 0.95) 0%, 
    rgba(44, 95, 45, 0.7) 50%,
    transparent 100%);
  opacity: 0;
  transition: var(--transition-base);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2rem;
  color: #ffffff;
}

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

.portfolio-tag {
  display: inline-block;
  background-color: var(--secondary-color);
  color: var(--primary-dark);
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  align-self: flex-start;
}

.portfolio-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: #ffffff !important;
  margin-bottom: 0.5rem;
}

.portfolio-desc {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.9) !important;
  margin-bottom: 0.5rem;
}

.portfolio-location {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.8) !important;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* ============================================
   Form Styles
   ============================================ */
.form-control,
.form-select {
  border: 2px solid #e0e0e0;
  border-radius: 8px;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  transition: var(--transition-base);
  background-color: #ffffff;
  color: var(--text-dark);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--secondary-color) !important;
  box-shadow: 0 0 0 0.2rem rgba(151, 188, 98, 0.25) !important;
  outline: none;
}

.form-control::placeholder {
  color: #999;
  opacity: 0.7;
}

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

.text-danger {
  color: #dc3545 !important;
  font-weight: 600;
}

.invalid-feedback {
  display: none;
  color: #dc3545;
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

.was-validated .form-control:invalid,
.form-control.is-invalid {
  border-color: #dc3545;
}

.was-validated .form-control:invalid ~ .invalid-feedback,
.form-control.is-invalid ~ .invalid-feedback {
  display: block;
}

.form-check-input {
  width: 1.25rem;
  height: 1.25rem;
  border: 2px solid #e0e0e0;
  cursor: pointer;
}

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

.form-check-input:focus {
  border-color: var(--secondary-color);
  box-shadow: 0 0 0 0.2rem rgba(151, 188, 98, 0.25);
}

.form-check-label {
  cursor: pointer;
  color: var(--text-dark);
}

.alert {
  border-radius: 8px;
  border: none;
  padding: 1rem 1.5rem;
  font-weight: 500;
}

.alert-success {
  background-color: var(--secondary-light);
  color: var(--primary-dark) !important;
}

/* ============================================
   Icon Styles
   ============================================ */
.bi {
  display: inline-block;
  vertical-align: middle;
}

.bi::before {
  vertical-align: middle;
}

/* Icon specific sizes */
.fs-1 { font-size: 2.5rem !important; }
.fs-2 { font-size: 2rem !important; }
.fs-3 { font-size: 1.75rem !important; }
.fs-4 { font-size: 1.5rem !important; }
.fs-5 { font-size: 1.25rem !important; }
.fs-6 { font-size: 1rem !important; }

/* ============================================
   Background Colors
   ============================================ */
.bg-light {
  background-color: #f8f9fa !important;
}

.bg-white {
  background-color: #ffffff !important;
}

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

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

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

/* ============================================
   Text Colors
   ============================================ */
.text-white {
  color: #ffffff !important;
}

.text-light {
  color: #f8f9fa !important;
}

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

.text-muted {
  color: #6c757d !important;
}

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

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

/* ============================================
   Footer Styles
   ============================================ */
footer {
  background-color: var(--primary-dark);
  color: rgba(255, 255, 255, 0.8);
}

footer h5,
footer h6 {
  color: #ffffff;
  font-weight: 700;
}

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

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

.list-unstyled li {
  margin-bottom: 0.5rem;
}

footer .border-top {
  border-color: rgba(255, 255, 255, 0.1) !important;
}

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

/* Social Media Icons */
footer .bi-facebook,
footer .bi-instagram,
footer .bi-linkedin,
footer .bi-twitter {
  font-size: 1.5rem;
  transition: var(--transition-base);
}

footer .bi-facebook:hover,
footer .bi-instagram:hover,
footer .bi-linkedin:hover,
footer .bi-twitter:hover {
  transform: scale(1.2) translateY(-3px);
  color: var(--secondary-color) !important;
}

/* ============================================
   Utility Classes
   ============================================ */
.position-relative {
  position: relative;
}

.position-absolute {
  position: absolute;
}

.position-sticky {
  position: sticky;
  top: 100px;
}

.top-0 {
  top: 0;
}

.bottom-0 {
  bottom: 0;
}

.start-0 {
  left: 0;
}

.end-0 {
  right: 0;
}

.w-100 {
  width: 100%;
}

.h-100 {
  height: 100%;
}

.vh-100 {
  min-height: 100vh;
}

.d-flex {
  display: flex;
}

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

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

.flex-grow-1 {
  flex-grow: 1;
}

.flex-shrink-0 {
  flex-shrink: 0;
}

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

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

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

.justify-content-end {
  justify-content: flex-end;
}

.gap-2 {
  gap: 0.5rem;
}

.gap-3 {
  gap: 1rem;
}

.gap-4 {
  gap: 1.5rem;
}

.gap-5 {
  gap: 3rem;
}

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

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

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

.overflow-hidden {
  overflow: hidden;
}

.object-fit-cover {
  object-fit: cover;
}

.rounded {
  border-radius: 0.5rem !important;
}

.rounded-3 {
  border-radius: 0.75rem !important;
}

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

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

.d-none {
  display: none !important;
}

.text-center {
  text-align: center;
}

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

/* ============================================
   Image Styles
   ============================================ */
.img-fluid {
  max-width: 100%;
  height: auto;
}

img {
  border-radius: 8px;
}

/* ============================================
   Expand/Collapse Text
   ============================================ */
.expand-text {
  max-height: 100px;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.expand-text.expanded {
  max-height: 1000px;
}

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

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

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

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

.fade-in-left {
  animation: fadeInLeft 0.8s ease;
}

.fade-in-right {
  animation: fadeInRight 0.8s ease;
}

/* Scroll Animation */
[data-aos] {
  opacity: 0;
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos].aos-animate {
  opacity: 1;
}

/* ============================================
   Responsive Design
   ============================================ */

/* Extra Small Devices (phones, less than 576px) */
@media (max-width: 575.98px) {
  .display-1 {
    font-size: 2.5rem;
  }
  
  .display-2 {
    font-size: 2rem;
  }
  
  .display-3 {
    font-size: 1.75rem;
  }
  
  .display-4 {
    font-size: 1.5rem;
  }
  
  .display-5 {
    font-size: 1.25rem;
  }
  
  .btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
  }
  
  .hero-wrapper {
    min-height: 70vh;
  }
  
  .portfolio-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .portfolio-item-tall,
  .portfolio-item-wide {
    grid-row: span 1;
    grid-column: span 1;
    height: 300px;
  }
  
  .portfolio-item {
    height: 300px;
  }
  
  .service-card {
    padding: 1.5rem;
  }
  
  .icon-box {
    width: 50px;
    height: 50px;
  }
  
  .px-4 {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }
  
  .py-5 {
    padding-top: 2rem !important;
    padding-bottom: 2rem !important;
  }
}

/* Small Devices (landscape phones, 576px and up) */
@media (min-width: 576px) and (max-width: 767.98px) {
  .portfolio-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  }
  
  .portfolio-item-tall {
    height: 550px;
  }
}

/* Medium Devices (tablets, 768px and up) */
@media (min-width: 768px) and (max-width: 991.98px) {
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .portfolio-item-wide {
    grid-column: span 2;
  }
}

/* Large Devices (desktops, 992px and up) */
@media (min-width: 992px) {
  .navbar-nav {
    flex-direction: row;
  }
  
  .navbar-expand-lg .navbar-nav .nav-link {
    padding-right: 1rem;
    padding-left: 1rem;
  }
  
  .gap-lg-4 {
    gap: 1.5rem !important;
  }
  
  .px-lg-5 {
    padding-left: 3rem !important;
    padding-right: 3rem !important;
  }
  
  .ps-lg-4 {
    padding-left: 1.5rem !important;
  }
  
  .ps-lg-5 {
    padding-left: 3rem !important;
  }
  
  .portfolio-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Extra Large Devices (large desktops, 1200px and up) */
@media (min-width: 1200px) {
  .container {
    max-width: 1140px;
  }
  
  .portfolio-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* XXL Devices (larger desktops, 1400px and up) */
@media (min-width: 1400px) {
  .container {
    max-width: 1320px;
  }
}

/* ============================================
   Print Styles
   ============================================ */
@media print {
  .navbar,
  .btn,
  footer,
  .portfolio-overlay {
    display: none !important;
  }
  
  body {
    font-size: 12pt;
    color: #000;
    background: #fff;
  }
  
  a {
    color: #000 !important;
    text-decoration: underline;
  }
}

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

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

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

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

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

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

/* Firefox */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--primary-color) #f1f1f1;
}

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

.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 30px;
  height: 30px;
  margin: -15px 0 0 -15px;
  border: 3px solid var(--secondary-color);
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

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

.hover-lift:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

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

.border-top {
  border-top: 1px solid #dee2e6;
}

/* ============================================
   Spacing Utilities
   ============================================ */
.mt-1 { margin-top: 0.25rem !important; }
.mt-2 { margin-top: 0.5rem !important; }
.mt-3 { margin-top: 1rem !important; }
.mt-4 { margin-top: 1.5rem !important; }
.mt-5 { margin-top: 3rem !important; }

.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: 0.25rem !important; }
.mb-2 { margin-bottom: 0.5rem !important; }
.mb-3 { margin-bottom: 1rem !important; }
.mb-4 { margin-bottom: 1.5rem !important; }
.mb-5 { margin-bottom: 3rem !important; }

.my-4 { margin-top: 1.5rem !important; margin-bottom: 1.5rem !important; }
.my-5 { margin-top: 3rem !important; margin-bottom: 3rem !important; }

.ms-2 { margin-left: 0.5rem !important; }
.ms-3 { margin-left: 1rem !important; }
.ms-4 { margin-left: 1.5rem !important; }
.ms-auto { margin-left: auto !important; }

.me-2 { margin-right: 0.5rem !important; }
.me-3 { margin-right: 1rem !important; }

.mx-auto { margin-left: auto !important; margin-right: auto !important; }

.p-0 { padding: 0 !important; }
.p-3 { padding: 1rem !important; }
.p-4 { padding: 1.5rem !important; }
.p-5 { padding: 3rem !important; }

.pt-5 { padding-top: 3rem !important; }
.pb-4 { padding-bottom: 1.5rem !important; }
.pb-5 { padding-bottom: 3rem !important; }

.px-0 { padding-left: 0 !important; padding-right: 0 !important; }
.px-2 { padding-left: 0.5rem !important; padding-right: 0.5rem !important; }
.px-3 { padding-left: 1rem !important; padding-right: 1rem !important; }
.px-4 { padding-left: 1.5rem !important; padding-right: 1.5rem !important; }
.px-5 { padding-left: 3rem !important; padding-right: 3rem !important; }

.py-1 { padding-top: 0.25rem !important; padding-bottom: 0.25rem !important; }
.py-2 { padding-top: 0.5rem !important; padding-bottom: 0.5rem !important; }
.py-3 { padding-top: 1rem !important; padding-bottom: 1rem !important; }
.py-5 { padding-top: 3rem !important; padding-bottom: 3rem !important; }