/* Arctic Frost Architecture Studio - Custom Styles */

:root {
  --primary-color: #2C5F7D;
  --secondary-color: #E8F4F8;
  --text-dark: #1a1a1a;
  --text-light: #ffffff;
  --accent-ice: #B8D8E8;
  --frost-white: #F8FCFF;
  --shadow-color: rgba(44, 95, 125, 0.15);
}

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

html {
  scroll-behavior: smooth;
}

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

/* Typography */
.display-1, .display-2, .display-3, .display-4, .display-5, .display-6 {
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--primary-color) !important;
}

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

.h1, .h2, .h3, .h4, .h5, .h6, h1, h2, h3, h4, h5, h6 {
  color: var(--primary-color) !important;
  font-weight: 600;
}

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

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

.fs-3, .fs-5 {
  color: var(--text-dark) !important;
}

/* Navbar Styles */
.navbar {
  background-color: rgba(255, 255, 255, 0.98) !important;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
  padding: 1rem 0;
}

.navbar.fixed-top, .navbar.sticky-top {
  box-shadow: 0 2px 15px var(--shadow-color);
}

.navbar-brand {
  font-size: 1.5rem;
  color: var(--primary-color) !important;
  font-weight: 700;
  letter-spacing: -0.02em;
  transition: transform 0.3s ease;
}

.navbar-brand:hover {
  transform: scale(1.05);
  color: var(--primary-color) !important;
}

.navbar-light .navbar-nav .nav-link {
  color: var(--primary-color) !important;
  font-weight: 500;
  padding: 0.5rem 1rem;
  transition: all 0.3s ease;
  position: relative;
}

.navbar-light .navbar-nav .nav-link:hover,
.navbar-light .navbar-nav .nav-link.active {
  color: var(--primary-color) !important;
  font-weight: 600;
}

.navbar-light .navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

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

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

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

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

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.2rem rgba(44, 95, 125, 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='%232C5F7D' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/* Buttons */
.btn {
  border-radius: 8px;
  padding: 0.75rem 2rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  font-size: 0.9rem;
}

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

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

.btn-primary:hover,
.btn-primary:focus {
  background-color: #234c66 !important;
  border-color: #234c66 !important;
  color: var(--text-light) !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(44, 95, 125, 0.3) !important;
}

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

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

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

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

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

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

/* Hero Section */
.split-hero {
  min-height: 100vh;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--frost-white) 100%);
}

.hero-left {
  z-index: 2;
  animation: fadeInLeft 1s ease-out;
}

.hero-right {
  z-index: 1;
  position: relative;
}

.hero-right::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to left, rgba(44, 95, 125, 0.1), transparent);
  z-index: 1;
}

.ice-crystal-overlay {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  pointer-events: none;
  overflow: hidden;
  opacity: 0.1;
}

.ice-crystal-overlay .bi-snow,
.ice-crystal-overlay .bi-snow2 {
  position: absolute;
  animation: float 15s infinite ease-in-out;
  color: var(--primary-color);
  font-size: 3rem;
}

.ice-crystal-overlay .bi-snow:nth-child(1) {
  top: 10%;
  left: 10%;
  animation-delay: 0s;
}

.ice-crystal-overlay .bi-snow2:nth-child(2) {
  top: 60%;
  left: 80%;
  animation-delay: 2s;
}

.ice-crystal-overlay .bi-snow:nth-child(3) {
  top: 80%;
  left: 20%;
  animation-delay: 4s;
}

/* Timeline */
.timeline-container {
  position: relative;
  padding: 2rem 0;
}

.timeline-line {
  position: absolute;
  left: 50px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(to bottom, var(--primary-color), var(--accent-ice));
}

.timeline-item {
  position: relative;
  padding-left: 100px;
  margin-bottom: 3rem;
  animation: fadeInUp 0.6s ease-out;
}

.timeline-dot {
  position: absolute;
  left: 38px;
  top: 5px;
  width: 25px;
  height: 25px;
  border-radius: 50%;
  background-color: var(--primary-color);
  border: 4px solid var(--secondary-color);
  z-index: 2;
  transition: all 0.3s ease;
}

.timeline-item:hover .timeline-dot {
  transform: scale(1.3);
  box-shadow: 0 0 20px rgba(44, 95, 125, 0.5);
}

.timeline-year {
  font-weight: 700;
  color: var(--primary-color) !important;
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

/* Team Section */
.team-intro {
  color: var(--text-dark) !important;
  font-size: 1.1rem;
}

.founder-quote {
  font-style: italic;
  color: var(--primary-color) !important;
  padding-left: 2rem;
  border-left: 4px solid var(--accent-ice);
  margin-top: 2rem;
}

.rounded-circle {
  border: 5px solid var(--secondary-color);
  transition: all 0.3s ease;
}

.rounded-circle:hover {
  border-color: var(--primary-color);
  transform: scale(1.05);
  box-shadow: 0 8px 25px var(--shadow-color);
}

/* Stats */
.stats-row {
  margin-top: 3rem;
}

.stat-box {
  text-align: center;
  padding: 2rem;
  background-color: var(--secondary-color);
  border-radius: 12px;
  transition: all 0.3s ease;
}

.stat-box:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px var(--shadow-color);
  background-color: var(--primary-color);
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-color) !important;
  display: block;
  margin-bottom: 0.5rem;
}

.stat-box:hover .stat-number {
  color: var(--text-light) !important;
}

.stat-label {
  font-size: 1rem;
  color: var(--text-dark) !important;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stat-box:hover .stat-label {
  color: var(--text-light) !important;
}

.metric-counter {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color) !important;
}

/* Values Section */
.values-section {
  background: linear-gradient(135deg, var(--primary-color) 0%, #1e4357 100%);
  position: relative;
  overflow: hidden;
}

.values-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
  border-radius: 50%;
}

.value-card {
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 15px;
  padding: 2rem;
  transition: all 0.3s ease;
  border: 2px solid rgba(255, 255, 255, 0.2);
  height: 100%;
}

.value-card:hover {
  background-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
  border-color: rgba(255, 255, 255, 0.4);
}

.value-card-content h3,
.value-card-content h4,
.value-card-content h5 {
  color: var(--text-light) !important;
}

.value-card-content p,
.value-card-content .text-white {
  color: rgba(255, 255, 255, 0.9) !important;
}

.value-card .bi {
  font-size: 3rem;
  color: var(--secondary-color);
  margin-bottom: 1rem;
}

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

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

.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;
  transition: all 0.3s ease;
  opacity: 1;
  transform: scale(1);
}

.portfolio-item.hidden {
  opacity: 0;
  transform: scale(0.8);
  height: 0;
  margin: 0;
  overflow: hidden;
}

.portfolio-card {
  position: relative;
  height: 100%;
  min-height: 350px;
  background-size: cover;
  background-position: center;
  transition: all 0.3s ease;
  border-radius: 12px;
  overflow: hidden;
}

.portfolio-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, transparent 0%, rgba(44, 95, 125, 0.9) 100%);
  transition: all 0.3s ease;
}

.portfolio-item:hover .portfolio-card::before {
  background: linear-gradient(to bottom, rgba(44, 95, 125, 0.7) 0%, rgba(44, 95, 125, 0.95) 100%);
}

.portfolio-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2rem;
  color: var(--text-light) !important;
  transform: translateY(0);
  transition: all 0.3s ease;
}

.portfolio-overlay h3,
.portfolio-overlay h4,
.portfolio-overlay h5 {
  color: var(--text-light) !important;
}

.portfolio-overlay p {
  color: rgba(255, 255, 255, 0.9) !important;
}

.portfolio-item:hover .portfolio-overlay {
  transform: translateY(-10px);
}

.portfolio-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px var(--shadow-color);
}

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

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

.form-control:focus,
.form-select:focus {
  border-color: var(--primary-color) !important;
  box-shadow: 0 0 0 0.2rem rgba(44, 95, 125, 0.15) !important;
  color: var(--text-dark) !important;
  background-color: var(--text-light) !important;
}

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

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

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

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

/* Cards */
.card {
  border: none;
  border-radius: 15px;
  box-shadow: 0 5px 20px var(--shadow-color);
  transition: all 0.3s ease;
  overflow: hidden;
  background-color: var(--text-light);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px var(--shadow-color);
}

.card-body {
  padding: 2rem;
}

.card-body h3,
.card-body h4,
.card-body h5,
.card-body .h3,
.card-body .h4,
.card-body .h5 {
  color: var(--primary-color) !important;
}

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

/* Accordion */
.accordion-item {
  border: none !important;
  margin-bottom: 1rem;
  border-radius: 10px !important;
  overflow: hidden;
  box-shadow: 0 2px 10px var(--shadow-color);
}

.accordion-button {
  background-color: var(--secondary-color) !important;
  color: var(--primary-color) !important;
  font-weight: 600;
  padding: 1.25rem 1.5rem;
  border: none;
  font-size: 1.1rem;
}

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

.accordion-button:focus {
  box-shadow: none;
  border: none;
}

.accordion-button::after {
  filter: brightness(0) saturate(100%) invert(25%) sepia(28%) saturate(1574%) hue-rotate(163deg) brightness(93%) contrast(90%);
}

.accordion-button:not(.collapsed)::after {
  filter: brightness(0) saturate(100%) invert(100%);
}

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

.accordion-collapse {
  border: none;
}

/* Background Utilities */
.bg-white {
  background-color: var(--text-light) !important;
}

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

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

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

/* Progress Bars */
.progress {
  height: 12px;
  border-radius: 10px;
  background-color: var(--secondary-color) !important;
  overflow: hidden;
}

.progress-bar {
  background-color: var(--primary-color) !important;
  transition: width 1s ease-in-out;
}

.progress-bar.bg-secondary {
  background-color: var(--accent-ice) !important;
}

.progress-bar.bg-danger {
  background-color: #dc3545 !important;
}

/* Shadows */
.shadow {
  box-shadow: 0 5px 20px var(--shadow-color) !important;
}

.shadow-sm {
  box-shadow: 0 2px 10px var(--shadow-color) !important;
}

.shadow-lg {
  box-shadow: 0 15px 40px var(--shadow-color) !important;
}

/* Border Utilities */
.border-top {
  border-top: 1px solid var(--secondary-color) !important;
}

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

/* Icons */
.bi {
  display: inline-block;
  vertical-align: middle;
}

.bi-snow,
.bi-snow2,
.bi-tree-fill,
.bi-building,
.bi-geo-alt-fill,
.bi-telephone-fill,
.bi-envelope-fill,
.bi-pin-map-fill,
.bi-check-circle-fill,
.bi-thermometer-half,
.bi-wind,
.bi-droplet-half,
.bi-lightning-charge,
.bi-eye,
.bi-x-circle-fill,
.bi-speedometer2,
.bi-thermometer-snow,
.bi-house-heart,
.bi-tree,
.bi-lightbulb,
.bi-award,
.bi-check-circle,
.bi-heart-pulse,
.bi-shield-check,
.bi-recycle,
.bi-send,
.bi-envelope,
.bi-telephone {
  color: var(--primary-color);
}

.text-white .bi,
.text-light .bi,
.bg-dark .bi,
.values-section .bi {
  color: var(--text-light) !important;
}

.text-warning .bi-lightbulb {
  color: #ffc107 !important;
}

/* Footer */
footer {
  background-color: var(--primary-color) !important;
  color: var(--text-light) !important;
}

footer h5,
footer h6,
footer .h5,
footer .h6 {
  color: var(--text-light) !important;
}

footer p,
footer .text-light,
footer .text-white-50 {
  color: rgba(255, 255, 255, 0.8) !important;
}

footer a {
  color: var(--text-light) !important;
  text-decoration: none;
  transition: all 0.3s ease;
}

footer a:hover {
  color: var(--secondary-color) !important;
  text-decoration: underline;
}

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

/* Animations */
@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

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

@keyframes float {
  0%, 100% {
    transform: translate(0, 0) rotate(0deg);
  }
  33% {
    transform: translate(30px, -30px) rotate(120deg);
  }
  66% {
    transform: translate(-20px, 20px) rotate(240deg);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.fade-in {
  animation: fadeIn 0.6s ease-out;
}

.slide-in-right {
  animation: slideInRight 0.6s ease-out;
}

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

.position-absolute {
  position: absolute;
}

.position-fixed {
  position: fixed;
}

.overflow-hidden {
  overflow: hidden;
}

.opacity-10 {
  opacity: 0.1 !important;
}

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

.min-vh-50 {
  min-height: 50vh;
}

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

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

.fw-bold {
  font-weight: 700 !important;
}

.d-inline-flex {
  display: inline-flex !important;
}

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

.g-0 {
  --bs-gutter-x: 0;
  --bs-gutter-y: 0;
}

.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 Design */
@media (max-width: 991.98px) {
  .navbar-collapse {
    background-color: rgba(255, 255, 255, 0.98);
    padding: 1rem;
    border-radius: 10px;
    margin-top: 1rem;
    box-shadow: 0 5px 20px var(--shadow-color);
  }

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

  .split-hero {
    min-height: auto;
    padding: 4rem 0;
  }

  .hero-left,
  .hero-right {
    padding: 2rem 0 !important;
  }

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

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

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

  .timeline-line {
    left: 20px;
  }

  .timeline-item {
    padding-left: 60px;
  }

  .timeline-dot {
    left: 8px;
  }

  .portfolio-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .value-card {
    margin-bottom: 1rem;
  }

  .stat-box {
    margin-bottom: 1rem;
  }

  .btn {
    width: 100%;
    margin-bottom: 0.5rem;
  }

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

@media (max-width: 767.98px) {
  .display-1 {
    font-size: 3rem;
  }

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

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

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

  .display-6 {
    font-size: 1.25rem;
  }

  .lead {
    font-size: 1.1rem;
  }

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

  .p-5 {
    padding: 2rem !important;
  }

  .card-body {
    padding: 1.5rem;
  }

  .value-card {
    padding: 1.5rem;
  }

  .portfolio-card {
    min-height: 250px;
  }

  .stat-number {
    font-size: 2rem;
  }

  .metric-counter {
    font-size: 1.75rem;
  }
}

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

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

  .btn,
  .btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: 0.875rem;
  }

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

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

  body {
    color: #000;
    background: #fff;
  }

  .container,
  .container-fluid {
    width: 100%;
    max-width: 100%;
  }
}