/* Nordic Contrast Architecture Studio Theme */

:root {
  --primary-color: #2E3440;
  --secondary-color: #88C0D0;
  --accent-light: #D8DEE9;
  --accent-dark: #4C566A;
  --text-light: #ECEFF4;
  --text-dark: #2E3440;
  --white: #FFFFFF;
  --shadow: rgba(46, 52, 64, 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);
  line-height: 1.6;
  overflow-x: hidden;
  background-color: var(--text-light);
}

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

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

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

/* Navbar */
.navbar {
  background-color: var(--primary-color) !important;
  padding: 1rem 0;
  transition: all 0.3s ease;
  box-shadow: 0 2px 10px var(--shadow);
}

.navbar.scrolled {
  padding: 0.5rem 0;
  background-color: rgba(46, 52, 64, 0.98) !important;
}

.navbar-brand {
  font-size: 1.5rem;
  color: var(--white) !important;
  letter-spacing: 0.05em;
  transition: all 0.3s ease;
}

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

.navbar-dark .navbar-nav .nav-link {
  color: var(--accent-light) !important;
  font-weight: 500;
  padding: 0.5rem 1rem !important;
  margin: 0 0.25rem;
  transition: all 0.3s ease;
  position: relative;
}

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

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

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

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

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.25rem rgba(136, 192, 208, 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='%2388C0D0' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/* Hero Carousel */
.carousel {
  margin-top: 76px;
}

.carousel-fade .carousel-item {
  opacity: 0;
  transition: opacity 1.5s ease-in-out;
}

.carousel-fade .carousel-item.active {
  opacity: 1;
}

.hero-slide {
  height: 90vh;
  min-height: 600px;
  background-size: cover;
  background-position: center;
  position: relative;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(46, 52, 64, 0.85), rgba(76, 86, 106, 0.75));
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-content {
  text-align: center;
  color: var(--white) !important;
  padding: 2rem;
  animation: fadeInUp 1s ease-out;
}

.hero-content .display-1 {
  color: var(--white) !important;
  margin-bottom: 1.5rem;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-content .lead {
  color: var(--accent-light) !important;
  font-size: 1.5rem;
  margin-bottom: 2rem;
}

/* Buttons */
.btn {
  border-radius: 0;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.btn-lg {
  padding: 1rem 3rem !important;
}

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

.btn-primary:hover,
.btn-primary:focus {
  background-color: #6FA8BE !important;
  border-color: #6FA8BE !important;
  color: var(--white) !important;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(136, 192, 208, 0.3) !important;
}

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

.btn-outline-primary:hover {
  background-color: var(--secondary-color) !important;
  border-color: var(--secondary-color) !important;
  color: var(--white) !important;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(136, 192, 208, 0.3) !important;
}

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

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

.btn-sm {
  padding: 0.5rem 1.5rem !important;
  font-size: 0.875rem;
}

/* Carousel Controls */
.carousel-control-prev,
.carousel-control-next {
  width: 5%;
  opacity: 0.8;
  transition: opacity 0.3s ease;
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
  opacity: 1;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
  background-color: var(--secondary-color);
  padding: 2rem;
  border-radius: 0;
}

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

.py-5 {
  padding: 5rem 0 !important;
}

/* About Section */
.about-hero {
  background: linear-gradient(135deg, var(--primary-color), var(--accent-dark));
  color: var(--white) !important;
  padding: 6rem 0;
}

.about-hero .display-3 {
  color: var(--white) !important;
}

.about-hero .lead {
  color: var(--accent-light) !important;
}

/* Split Container */
.split-container {
  min-height: 600px;
}

.team-side {
  background-color: var(--primary-color);
  padding: 4rem 2rem;
  position: relative;
}

.team-photo-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.team-photo {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1;
  cursor: pointer;
}

.team-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.team-photo:hover img {
  transform: scale(1.1);
}

.team-photo .overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(136, 192, 208, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.team-photo:hover .overlay {
  opacity: 1;
}

.team-photo .overlay h5 {
  color: var(--white) !important;
  text-align: center;
}

.content-side {
  background-color: var(--text-light);
  padding: 4rem 3rem;
}

/* Mission Box */
.mission-box {
  background-color: var(--secondary-color);
  padding: 3rem;
  margin: 2rem 0;
  position: relative;
}

.mission-box::before {
  content: '';
  position: absolute;
  top: -10px;
  left: -10px;
  right: 10px;
  bottom: 10px;
  border: 2px solid var(--primary-color);
  z-index: -1;
}

.mission-text {
  color: var(--white) !important;
  font-size: 1.25rem;
  font-weight: 500;
  line-height: 1.8;
}

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

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background-color: var(--secondary-color);
}

.timeline-item {
  position: relative;
  padding-left: 3rem;
  margin-bottom: 2rem;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -6px;
  top: 0;
  width: 15px;
  height: 15px;
  background-color: var(--secondary-color);
  border-radius: 50%;
  border: 3px solid var(--text-light);
}

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

.timeline-content h4 {
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

/* Values Section */
.values-section {
  background-color: var(--white);
  padding: 5rem 0;
}

.value-card {
  background-color: var(--text-light);
  padding: 2rem;
  height: 100%;
  transition: all 0.3s ease;
  border-left: 4px solid var(--secondary-color);
}

.value-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px var(--shadow);
  border-left-color: var(--primary-color);
}

.value-icon {
  font-size: 3rem;
  color: var(--secondary-color) !important;
  margin-bottom: 1rem;
}

/* Service Cards */
.service-card {
  background-color: var(--white);
  transition: all 0.4s ease;
  border: none;
  border-left: 4px solid transparent;
  cursor: pointer;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px var(--shadow) !important;
  border-left-color: var(--secondary-color);
}

.service-card .h4 {
  color: var(--primary-color);
  margin: 1.5rem 0 1rem;
  font-weight: 600;
}

.service-card p {
  color: var(--accent-dark);
  line-height: 1.8;
}

.service-card .bi {
  font-size: 3rem;
  color: var(--secondary-color) !important;
}

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

.rounded {
  border-radius: 0 !important;
}

.shadow-lg {
  box-shadow: 0 20px 40px var(--shadow) !important;
}

.shadow-sm {
  box-shadow: 0 5px 15px var(--shadow) !important;
}

/* Portfolio */
.filter-btn {
  background-color: transparent !important;
  border: 2px solid var(--primary-color) !important;
  color: var(--primary-color) !important;
  margin: 0.5rem;
  padding: 0.5rem 2rem !important;
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--secondary-color) !important;
  border-color: var(--secondary-color) !important;
  color: var(--white) !important;
}

.portfolio-item {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  margin-bottom: 2rem;
}

.portfolio-item img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, transparent, rgba(46, 52, 64, 0.95));
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2rem;
  opacity: 0;
  transition: opacity 0.4s ease;
}

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

.portfolio-overlay h3 {
  color: var(--white) !important;
  margin-bottom: 0.5rem;
}

.portfolio-overlay p {
  color: var(--accent-light) !important;
}

.badge {
  background-color: var(--secondary-color) !important;
  color: var(--white) !important;
  padding: 0.5rem 1rem;
  font-weight: 500;
  border-radius: 0;
}

/* Contact Section */
.card {
  border: none !important;
  border-radius: 0 !important;
}

.card-body {
  padding: 2rem;
}

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

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

.form-control,
.form-select {
  border: 2px solid var(--accent-light);
  border-radius: 0 !important;
  padding: 0.75rem 1rem;
  color: var(--text-dark);
  background-color: var(--white);
  transition: all 0.3s ease;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--secondary-color) !important;
  box-shadow: 0 0 0 0.25rem rgba(136, 192, 208, 0.25) !important;
  background-color: var(--white);
}

.form-control::placeholder {
  color: var(--accent-dark);
  opacity: 0.6;
}

.form-check-input {
  border-color: var(--accent-dark);
  border-radius: 0 !important;
}

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

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

/* Accordion */
.accordion {
  border: none;
}

.accordion-item {
  border: none !important;
  border-bottom: 1px solid var(--accent-light) !important;
  background-color: transparent;
  margin-bottom: 1rem;
}

.accordion-button {
  background-color: transparent !important;
  color: var(--primary-color) !important;
  font-weight: 600;
  border: none !important;
  padding: 1.5rem 1rem;
  border-radius: 0 !important;
}

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

.accordion-button::after {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%232E3440'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e") !important;
}

.accordion-button:not(.collapsed)::after {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%2388C0D0'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e") !important;
}

.accordion-body {
  padding: 1rem;
  color: var(--accent-dark);
  line-height: 1.8;
}

/* Footer */
footer {
  background-color: var(--primary-color) !important;
  color: var(--accent-light) !important;
  padding: 3rem 0 1rem;
}

footer h5,
footer h6 {
  color: var(--white) !important;
  margin-bottom: 1rem;
}

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

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

footer .bi {
  color: var(--secondary-color) !important;
  font-size: 1.5rem;
  transition: all 0.3s ease;
}

footer .bi:hover {
  color: var(--white) !important;
  transform: scale(1.2);
}

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

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

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

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

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

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

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

/* Utility Classes */
.bg-primary {
  background-color: var(--primary-color) !important;
}

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

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

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

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

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

/* Ratio for Videos */
.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%;
}

/* Responsive Design */
@media (max-width: 991.98px) {
  .carousel {
    margin-top: 72px;
  }
  
  .hero-slide {
    height: 70vh;
    min-height: 500px;
  }
  
  .hero-content .display-1 {
    font-size: 3rem;
  }
  
  .navbar-collapse {
    background-color: rgba(46, 52, 64, 0.98);
    padding: 1rem;
    margin-top: 1rem;
  }
  
  .split-container {
    flex-direction: column;
  }
  
  .team-side,
  .content-side {
    padding: 3rem 1.5rem;
  }
  
  section {
    padding: 3rem 0;
  }
  
  .btn-lg {
    padding: 0.75rem 2rem !important;
  }
  
  .position-sticky {
    position: relative !important;
    margin-bottom: 2rem;
  }
}

@media (max-width: 767.98px) {
  .hero-content .display-1 {
    font-size: 2.5rem;
  }
  
  .hero-content .lead {
    font-size: 1.1rem;
  }
  
  .display-3 {
    font-size: 2.5rem !important;
  }
  
  .display-4 {
    font-size: 2rem !important;
  }
  
  .display-5 {
    font-size: 1.75rem !important;
  }
  
  .portfolio-item img {
    height: 300px;
  }
  
  .service-card {
    margin-bottom: 1.5rem;
  }
  
  .mission-box {
    padding: 2rem;
  }
  
  .timeline::before {
    left: 10px;
  }
  
  .timeline-item {
    padding-left: 2.5rem;
  }
  
  .value-card {
    margin-bottom: 1.5rem;
  }
}

@media (max-width: 575.98px) {
  .hero-slide {
    height: 60vh;
    min-height: 400px;
  }
  
  .hero-content .display-1 {
    font-size: 2rem;
  }
  
  .btn-lg {
    padding: 0.75rem 1.5rem !important;
    font-size: 0.9rem;
  }
  
  .navbar-brand {
    font-size: 1.2rem;
  }
  
  .carousel-control-prev,
  .carousel-control-next {
    width: 10%;
  }
  
  .team-photo-grid {
    grid-template-columns: 1fr;
  }
}

/* Print Styles */
@media print {
  .navbar,
  .carousel-control-prev,
  .carousel-control-next,
  footer {
    display: none;
  }
  
  body {
    background-color: white;
  }
}