/* Nordic Copper Architecture Studio - Custom Styles */

:root {
  --primary-color: #2E3440;
  --secondary-color: #D08770;
  --light-gray: #ECEFF4;
  --medium-gray: #D8DEE9;
  --dark-gray: #4C566A;
  --copper-light: #E5A585;
  --copper-dark: #B86F50;
  --white: #FFFFFF;
  --black: #1A1F2E;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  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(--primary-color);
  background-color: var(--light-gray);
  line-height: 1.6;
  overflow-x: hidden;
}

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

.display-2 {
  font-size: clamp(2.5rem, 5vw, 4rem) !important;
}

.display-3 {
  font-size: clamp(2rem, 4vw, 3.5rem) !important;
}

.display-4 {
  font-size: clamp(1.75rem, 3vw, 2.5rem) !important;
}

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

/* Navbar */
.navbar {
  background: linear-gradient(135deg, var(--primary-color) 0%, #3B4252 100%) !important;
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  padding: 1rem 0;
  transition: var(--transition);
}

.navbar.scrolled {
  padding: 0.5rem 0;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.2);
}

.navbar-brand {
  font-size: 1.5rem;
  color: var(--white) !important;
  letter-spacing: 0.05em;
  transition: var(--transition);
  text-transform: uppercase;
}

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

.navbar-dark .navbar-nav .nav-link {
  color: var(--light-gray) !important;
  font-weight: 500;
  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(--white) !important;
  background-color: rgba(208, 135, 112, 0.2) !important;
  transform: translateY(-2px);
}

.navbar-dark .navbar-nav .nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 5px;
  left: 50%;
  transform: translateX(-50%);
  width: 30px;
  height: 3px;
  background-color: var(--secondary-color);
  border-radius: 2px;
}

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

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.25rem rgba(208, 135, 112, 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='%23D08770' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/* Buttons */
.btn {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 12px;
  transition: var(--transition);
  border: none;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
  z-index: -1;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn-lg {
  background-color: var(--secondary-color) !important;
  color: var(--white) !important;
  padding: 1rem 2.5rem !important;
  font-size: 1.1rem;
  box-shadow: 0 8px 25px rgba(208, 135, 112, 0.3);
}

.btn-lg:hover {
  background-color: var(--copper-dark) !important;
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(208, 135, 112, 0.4);
  color: var(--white) !important;
}

.btn-sm {
  background-color: var(--secondary-color) !important;
  color: var(--white) !important;
  padding: 0.5rem 1.5rem !important;
  font-size: 0.875rem;
}

.btn-sm:hover {
  background-color: var(--copper-dark) !important;
  transform: translateY(-2px);
  color: var(--white) !important;
}

.btn-outline-light {
  border: 2px solid var(--white) !important;
  color: var(--white) !important;
  background-color: transparent !important;
}

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

.btn-outline-dark {
  border: 2px solid var(--primary-color) !important;
  color: var(--primary-color) !important;
  background-color: transparent !important;
}

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

/* Carousel */
.carousel {
  height: 100vh;
  min-height: 600px;
}

.carousel-inner,
.carousel-item {
  height: 100%;
}

.carousel-item img {
  height: 100vh;
  object-fit: cover;
  filter: brightness(0.6);
}

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

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

.carousel-caption {
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  height: 100%;
  padding: 0;
}

.carousel-caption h1,
.carousel-caption .display-2 {
  color: var(--white) !important;
  text-shadow: 2px 4px 8px rgba(0, 0, 0, 0.5);
  animation: fadeInUp 1s ease-out;
}

.carousel-caption p,
.carousel-caption .fs-4 {
  color: var(--light-gray) !important;
  text-shadow: 1px 2px 4px rgba(0, 0, 0, 0.5);
  animation: fadeInUp 1s ease-out 0.3s both;
}

.carousel-caption .btn {
  animation: fadeInUp 1s ease-out 0.6s both;
}

/* Cards */
.card {
  border: none !important;
  border-radius: 16px;
  transition: var(--transition);
  overflow: hidden;
  background-color: var(--white) !important;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 60px rgba(46, 52, 64, 0.15) !important;
}

.card-body {
  padding: 2rem;
}

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

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

/* Portfolio */
.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: 16px;
  cursor: pointer;
  height: 400px;
}

.portfolio-card {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(46, 52, 64, 0.95) 0%, rgba(208, 135, 112, 0.9) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
  padding: 2rem;
}

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

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

.portfolio-content {
  text-align: center;
  transform: translateY(20px);
  transition: var(--transition);
}

.portfolio-item:hover .portfolio-content {
  transform: translateY(0);
}

.portfolio-content h3,
.portfolio-content h4 {
  color: var(--white) !important;
}

.portfolio-content p,
.portfolio-content .small {
  color: var(--light-gray) !important;
}

/* Badge */
.badge {
  background-color: var(--secondary-color) !important;
  color: var(--white) !important;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 8px;
  padding: 0.5rem 1rem !important;
}

/* About Section */
.about-hero {
  background: linear-gradient(135deg, var(--primary-color) 0%, #3B4252 50%, var(--dark-gray) 100%);
  padding: 6rem 0 4rem;
  margin-top: 76px;
}

.about-hero h1,
.about-hero .display-3 {
  color: var(--white) !important;
}

.about-hero p {
  color: var(--light-gray) !important;
}

.split-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  min-height: 600px;
}

.team-side,
.story-side {
  padding: 4rem;
}

.team-side {
  background-color: var(--white);
}

.story-side {
  background-color: var(--light-gray);
}

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

.team-img-wrapper {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  height: 200px;
}

.team-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

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

/* Milestone */
.milestone {
  position: relative;
  padding-left: 3rem;
  margin-bottom: 2rem;
}

.milestone::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, var(--secondary-color) 0%, var(--copper-light) 100%);
}

.milestone::after {
  content: '';
  position: absolute;
  left: -6px;
  top: 10px;
  width: 15px;
  height: 15px;
  background-color: var(--secondary-color);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(208, 135, 112, 0.2);
}

.milestone-year {
  color: var(--secondary-color) !important;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

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

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

/* Values Section */
.values-section {
  background: linear-gradient(135deg, var(--light-gray) 0%, var(--medium-gray) 100%);
  padding: 5rem 0;
}

.value-card {
  text-align: center;
  padding: 2.5rem;
  background-color: var(--white);
  border-radius: 16px;
  transition: var(--transition);
  height: 100%;
}

.value-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 60px rgba(46, 52, 64, 0.15);
}

.value-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--copper-light) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 2rem;
  color: var(--white) !important;
  box-shadow: 0 10px 30px rgba(208, 135, 112, 0.3);
}

/* Metric Cards */
.metric-card {
  text-align: center;
  padding: 2rem;
  background-color: var(--white);
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(46, 52, 64, 0.08);
  transition: var(--transition);
}

.metric-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(46, 52, 64, 0.12);
}

.metric-card .display-3,
.metric-card .display-4 {
  color: var(--secondary-color) !important;
  font-weight: 800;
}

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

.form-control:focus,
.form-select:focus {
  border-color: var(--secondary-color) !important;
  box-shadow: 0 0 0 0.25rem rgba(208, 135, 112, 0.25) !important;
  background-color: var(--white) !important;
  color: var(--primary-color) !important;
}

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

.form-check-input {
  border: 2px solid var(--medium-gray);
  width: 1.25rem;
  height: 1.25rem;
}

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

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

.invalid-feedback {
  color: #dc3545 !important;
  font-weight: 500;
}

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

/* Rounded Circle Icons */
.rounded-circle {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--copper-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.rounded-circle .bi {
  color: var(--white) !important;
  font-size: 1.5rem;
}

/* Social Links */
.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 45px;
  height: 45px;
  background-color: var(--primary-color);
  color: var(--white) !important;
  border-radius: 50%;
  margin: 0 0.5rem;
  transition: var(--transition);
  text-decoration: none;
}

.social-links a:hover {
  background-color: var(--secondary-color);
  transform: translateY(-5px) rotate(5deg);
  box-shadow: 0 10px 25px rgba(208, 135, 112, 0.3);
}

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

.progress-bar {
  background: linear-gradient(90deg, var(--secondary-color) 0%, var(--copper-light) 100%) !important;
  transition: width 1s ease-in-out;
}

/* Input Group */
.input-group {
  border-radius: 10px;
  overflow: hidden;
}

.input-group .form-control {
  border-right: none !important;
}

.input-group .btn {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}

/* Filter Buttons */
.filter-btn {
  margin: 0.25rem;
  padding: 0.5rem 1.5rem;
  background-color: var(--white) !important;
  color: var(--primary-color) !important;
  border: 2px solid var(--medium-gray) !important;
  border-radius: 25px;
  transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--secondary-color) !important;
  color: var(--white) !important;
  border-color: var(--secondary-color) !important;
  transform: translateY(-2px);
}

/* Shadows */
.shadow-sm {
  box-shadow: 0 2px 10px rgba(46, 52, 64, 0.08) !important;
}

.shadow {
  box-shadow: 0 8px 30px rgba(46, 52, 64, 0.12) !important;
}

.shadow-lg {
  box-shadow: 0 15px 50px rgba(46, 52, 64, 0.15) !important;
}

/* Backgrounds */
.bg-light {
  background-color: var(--light-gray) !important;
}

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

.bg-success {
  background-color: #A3BE8C !important;
}

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

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

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

.text-success {
  color: #A3BE8C !important;
}

/* Borders */
.border-0 {
  border: none !important;
}

.border-bottom {
  border-bottom: 1px solid var(--medium-gray) !important;
}

.border-top {
  border-top: 1px solid var(--medium-gray) !important;
}

/* Footer */
footer {
  background: linear-gradient(135deg, var(--primary-color) 0%, #3B4252 100%);
  color: var(--light-gray) !important;
  padding: 4rem 0 2rem;
}

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

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

footer .list-unstyled a {
  color: var(--light-gray) !important;
  text-decoration: none;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
}

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

footer .bi {
  margin-right: 0.5rem;
  color: var(--secondary-color) !important;
}

/* 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;
  transition: var(--transition);
}

.animate-on-scroll.animated {
  opacity: 1;
  animation: fadeInUp 0.8s ease-out forwards;
}

/* Utility Classes */
.text-decoration-none {
  text-decoration: none !important;
}

.text-uppercase {
  text-transform: uppercase !important;
}

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

.fw-semibold {
  font-weight: 600 !important;
}

.rounded {
  border-radius: 12px !important;
}

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

.overflow-hidden {
  overflow: hidden !important;
}

/* Responsive Images */
.img-fluid {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
}

/* Sticky Elements */
.sticky-top {
  position: sticky;
  top: 80px;
  z-index: 100;
}

.fixed-top {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 1030;
}

/* Spacing Utilities */
.py-5 {
  padding-top: 3rem !important;
  padding-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;
}

/* Responsive Design */
@media (max-width: 991.98px) {
  .split-container {
    grid-template-columns: 1fr;
  }
  
  .navbar-collapse {
    background-color: rgba(46, 52, 64, 0.98);
    padding: 1rem;
    border-radius: 12px;
    margin-top: 1rem;
  }
  
  .carousel {
    height: 70vh;
    min-height: 500px;
  }
  
  .carousel-item img {
    height: 70vh;
  }
  
  .display-2 {
    font-size: 2.5rem !important;
  }
  
  .display-3 {
    font-size: 2rem !important;
  }
  
  .portfolio-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1rem;
  }
  
  .portfolio-item {
    height: 300px;
  }
  
  .team-side,
  .story-side {
    padding: 2rem;
  }
  
  .value-card {
    margin-bottom: 1.5rem;
  }
}

@media (max-width: 767.98px) {
  .btn-lg {
    padding: 0.875rem 2rem !important;
    font-size: 1rem;
  }
  
  .carousel-caption h1,
  .carousel-caption .display-2 {
    font-size: 2rem !important;
  }
  
  .carousel-caption p,
  .carousel-caption .fs-4 {
    font-size: 1rem !important;
  }
  
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
  
  .team-images {
    grid-template-columns: 1fr;
  }
  
  footer {
    text-align: center;
  }
  
  .social-links {
    justify-content: center;
    margin-top: 1rem;
  }
}

@media (max-width: 575.98px) {
  .px-4 {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }
  
  .btn-lg {
    padding: 0.75rem 1.5rem !important;
    font-size: 0.95rem;
  }
  
  .card-body {
    padding: 1.5rem;
  }
  
  .value-icon {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
  }
  
  .metric-card {
    padding: 1.5rem;
  }
}

/* Print Styles */
@media print {
  .navbar,
  .btn,
  footer {
    display: none !important;
  }
  
  body {
    background-color: white;
    color: black;
  }
}