/* Arctic Pine & Ice Architecture Studio CSS */

:root {
  --primary-color: #2C5F41;
  --secondary-color: #E8F4F8;
  --accent-pine: #1a3d2b;
  --ice-white: #F8FCFF;
  --frost-blue: #D4E8EF;
  --text-dark: #1a1a1a;
  --text-light: #6c757d;
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: '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 {
  font-weight: 700 !important;
  letter-spacing: -0.5px;
}

.lead {
  font-size: 1.15rem;
  line-height: 1.8;
}

/* Navigation */
.navbar {
  transition: var(--transition);
  box-shadow: 0 2px 15px rgba(44, 95, 65, 0.08);
  padding: 1rem 0;
}

.navbar-brand {
  color: var(--primary-color) !important;
  font-size: 1.5rem;
  letter-spacing: 0.5px;
  transition: var(--transition);
}

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

.nav-link {
  color: var(--text-dark) !important;
  font-weight: 500;
  padding: 0.5rem 1rem !important;
  position: relative;
  transition: var(--transition);
}

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

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

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

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

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.25rem rgba(44, 95, 65, 0.25) !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='%232C5F41' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

.sticky-top {
  top: 0;
  z-index: 1020;
}

/* Buttons */
.btn {
  border-radius: 8px;
  font-weight: 600;
  transition: var(--transition);
  border: 2px solid transparent;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

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

.btn-light:hover {
  background-color: var(--secondary-color) !important;
  color: var(--primary-color) !important;
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15) !important;
}

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

.btn-outline-light:hover {
  background-color: white !important;
  color: var(--primary-color) !important;
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15) !important;
}

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

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

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

.btn-sm {
  padding: 0.4rem 1rem !important;
  font-size: 0.875rem;
}

/* Hero Section */
.position-relative.overflow-hidden {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-pine) 100%);
  display: flex;
  align-items: center;
}

.position-relative.overflow-hidden::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><path d="M0,300 Q300,200 600,300 T1200,300 L1200,600 L0,600 Z" fill="rgba(232,244,248,0.1)"/></svg>') no-repeat bottom center;
  background-size: cover;
  opacity: 0.3;
}

.position-relative.overflow-hidden .position-absolute {
  opacity: 0.15;
  filter: blur(2px);
}

.text-white {
  color: white !important;
  position: relative;
  z-index: 2;
}

.text-white .display-3 {
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
  animation: fadeInUp 1s ease;
}

.text-white .fs-4 {
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
  animation: fadeInUp 1.2s ease;
}

.text-white .btn {
  animation: fadeInUp 1.4s ease;
}

/* Stats Section */
.border-end {
  border-color: rgba(255, 255, 255, 0.3) !important;
}

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

/* Cards */
.card {
  border-radius: 15px;
  transition: var(--transition);
  overflow: hidden;
  border: none !important;
}

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

.card-body {
  padding: 2rem;
}

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

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

.shadow-sm {
  box-shadow: 0 5px 15px rgba(44, 95, 65, 0.08) !important;
}

.shadow {
  box-shadow: 0 10px 30px rgba(44, 95, 65, 0.12) !important;
}

.shadow-lg {
  box-shadow: 0 20px 50px rgba(44, 95, 65, 0.15) !important;
}

/* Bootstrap Icons */
.bi {
  vertical-align: middle;
  transition: var(--transition);
}

.card:hover .bi {
  transform: scale(1.1) rotate(5deg);
  color: var(--primary-color);
}

.bi-snow2,
.bi-people,
.bi-tree,
.bi-house-heart,
.bi-leaf,
.bi-snow,
.bi-tree-fill,
.bi-droplet-fill {
  color: var(--primary-color);
}

/* Background Colors */
.bg-white {
  background-color: white !important;
}

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

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

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

.text-white-50 {
  color: rgba(255, 255, 255, 0.5) !important;
}

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

.text-decoration-none:hover {
  color: var(--primary-color) !important;
}

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

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

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

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

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

/* Portfolio */
.portfolio-item {
  position: relative;
  overflow: hidden;
  border-radius: 15px;
  cursor: pointer;
  transition: var(--transition);
}

.portfolio-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(44, 95, 65, 0.9), rgba(26, 61, 43, 0.9));
  opacity: 0;
  transition: var(--transition);
  z-index: 1;
}

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

.portfolio-item:hover {
  transform: scale(1.05);
}

.filter-btn {
  background: transparent;
  border: 2px solid var(--primary-color);
  color: var(--primary-color) !important;
  padding: 0.5rem 1.5rem;
  margin: 0.25rem;
  border-radius: 25px;
  font-weight: 600;
  transition: var(--transition);
  cursor: pointer;
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--primary-color) !important;
  color: white !important;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(44, 95, 65, 0.3);
}

.badge {
  background-color: var(--primary-color) !important;
  color: white !important;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-weight: 500;
}

/* Modal */
.modal-content {
  border-radius: 20px;
  border: none;
  overflow: hidden;
}

.modal-header {
  background: linear-gradient(135deg, var(--primary-color), var(--accent-pine));
  color: white !important;
  border: none;
  padding: 1.5rem;
}

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

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

.btn-close:hover,
.btn-close-white:hover {
  opacity: 0.8;
  transform: rotate(90deg);
}

.modal-body {
  padding: 2rem;
}

/* Forms */
.form-control,
.form-select {
  border: 2px solid #e0e0e0;
  border-radius: 10px;
  padding: 0.75rem 1rem;
  transition: var(--transition);
  background-color: white;
  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, 95, 65, 0.15) !important;
  background-color: white !important;
}

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

.form-text {
  color: var(--text-light);
  font-size: 0.875rem;
}

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

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

.form-check-input:focus {
  box-shadow: 0 0 0 0.25rem rgba(44, 95, 65, 0.15) !important;
}

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

/* Alert */
.alert {
  border-radius: 12px;
  border: none;
  padding: 1.25rem;
  font-weight: 500;
}

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

/* Progress Bar */
.progress {
  height: 10px;
  border-radius: 10px;
  background-color: var(--secondary-color);
  overflow: hidden;
}

.progress-bar {
  background: linear-gradient(90deg, var(--primary-color), var(--accent-pine));
  transition: width 1s ease;
}

/* Ratio (Video Embed) */
.ratio {
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Opacity Utilities */
.opacity-25 {
  opacity: 0.25 !important;
}

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

.opacity-95 {
  opacity: 0.95 !important;
}

/* Spacing Utilities */
.py-0 {
  padding-top: 0 !important;
  padding-bottom: 0 !important;
}

.py-3 {
  padding-top: 1.5rem !important;
  padding-bottom: 1.5rem !important;
}

.py-4 {
  padding-top: 2rem !important;
  padding-bottom: 2rem !important;
}

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

.my-4 {
  margin-top: 2rem !important;
  margin-bottom: 2rem !important;
}

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

/* Footer */
footer {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-pine) 100%);
  color: white !important;
  padding: 4rem 0 2rem;
  position: relative;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--secondary-color), white, var(--secondary-color));
}

footer a {
  color: white !important;
  text-decoration: none;
  transition: var(--transition);
}

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

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

footer .bi {
  margin-right: 0.5rem;
}

footer h6 {
  color: white !important;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1.5rem;
}

/* Social Icons */
.bi-facebook,
.bi-instagram,
.bi-linkedin {
  font-size: 1.5rem;
  transition: var(--transition);
  cursor: pointer;
}

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

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

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

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

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

@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-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.animated {
  opacity: 1;
  transform: translateY(0);
}

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

.hover-lift:hover {
  transform: translateY(-5px);
}

/* Loading Spinner */
.spinner {
  border: 3px solid var(--secondary-color);
  border-top: 3px solid var(--primary-color);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: spin 1s linear infinite;
}

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

/* Decorative Elements */
.decorative-pine {
  position: relative;
}

.decorative-pine::before {
  content: '🌲';
  position: absolute;
  font-size: 3rem;
  opacity: 0.05;
  top: -20px;
  right: -20px;
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

/* Responsive Design */
@media (max-width: 991.98px) {
  .navbar-collapse {
    background-color: white;
    padding: 1rem;
    margin-top: 1rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  }

  .navbar-nav {
    gap: 0 !important;
  }

  .nav-item {
    margin: 0.25rem 0;
  }

  .display-3 {
    font-size: 2.5rem !important;
  }

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

  .display-5 {
    font-size: 1.75rem !important;
  }

  .display-6 {
    font-size: 1.5rem !important;
  }

  .border-end {
    border-right: none !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3) !important;
    padding-bottom: 1.5rem;
    margin-bottom: 1.5rem;
  }

  .position-relative.overflow-hidden {
    min-height: 70vh;
  }

  .btn-lg {
    padding: 0.875rem 2rem !important;
    font-size: 0.95rem;
  }
}

@media (max-width: 767.98px) {
  .display-3 {
    font-size: 2rem !important;
  }

  .fs-4 {
    font-size: 1rem !important;
  }

  .card-body {
    padding: 1.5rem;
  }

  .py-5 {
    padding-top: 2rem !important;
    padding-bottom: 2rem !important;
  }

  .my-5 {
    margin-top: 2rem !important;
    margin-bottom: 2rem !important;
  }
}

@media (max-width: 575.98px) {
  .container-fluid {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }

  .btn-lg {
    padding: 0.75rem 1.5rem !important;
    font-size: 0.9rem;
  }

  .px-4 {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }

  .px-5 {
    padding-left: 1.5rem !important;
    padding-right: 1.5rem !important;
  }
}

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

  body {
    color: black;
  }
}

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

:focus-visible {
  outline: 3px solid var(--primary-color);
  outline-offset: 2px;
}

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

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

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

::-webkit-scrollbar-thumb:hover {
  background: var(--accent-pine);
}

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

::-moz-selection {
  background-color: var(--primary-color);
  color: white;
}