/* SNEAKYPEEK - Inspired by SCOPE Copenhagen Design */

:root {
  /* Light theme colors */
  --primary-bg: #ffffff;
  --secondary-bg: #f8f9fa;
  --text-primary: #1a1a1a;
  --text-secondary: #6c757d;
  --text-muted: #adb5bd;
  --border-color: #e9ecef;
  --accent-color: #000000;
  --hover-color: #333333;
  
  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  
  /* Spacing */
  --section-padding: 120px 0;
  --container-padding: 0 20px;
  
  /* Transitions */
  --transition-fast: all 0.2s ease;
  --transition-medium: all 0.3s ease;
  --transition-slow: all 0.5s ease;
}

/* Dark theme colors */
[data-bs-theme="dark"] {
  --primary-bg: #0a0a0a;
  --secondary-bg: #1a1a1a;
  --text-primary: #ffffff;
  --text-secondary: #a0a0a0;
  --text-muted: #6c757d;
  --border-color: #2a2a2a;
  --accent-color: #ffffff;
  --hover-color: #cccccc;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  font-weight: var(--font-weight-normal);
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--primary-bg);
  transition: var(--transition-medium);
  font-size: 16px;
  overflow-x: hidden;
}

/* Skip link for accessibility */
.skip-link {
  position: absolute;
  top: -40px;
  left: 6px;
  background: var(--accent-color);
  color: var(--primary-bg);
  padding: 8px;
  text-decoration: none;
  border-radius: 4px;
  font-size: 14px;
  z-index: 1000;
  transition: var(--transition-fast);
}

.skip-link:focus {
  top: 6px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-weight-medium);
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.display-1 {
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: var(--font-weight-light);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.lead {
  font-size: 1.25rem;
  font-weight: var(--font-weight-normal);
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Navigation */
.navbar {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 0;
  transition: var(--transition-medium);
}

[data-bs-theme="dark"] .navbar {
  background-color: rgba(10, 10, 10, 0.95);
}

.navbar-brand {
  font-size: 1.5rem;
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary) !important;
  text-decoration: none;
  letter-spacing: 0.05em;
}

.brand-logo {
  height: 40px !important;
  width: auto !important;
  max-height: 40px;
  max-width: 150px;
  object-fit: contain;
  transition: var(--transition-fast);
}

.brand-logo:hover {
  transform: scale(1.05);
}

.brand-text {
  transition: var(--transition-fast);
}

.navbar-brand:hover .brand-text {
  opacity: 0.7;
}

.navbar-nav .nav-link {
  color: var(--text-primary) !important;
  font-weight: var(--font-weight-normal);
  padding: 0.5rem 1rem !important;
  transition: var(--transition-fast);
  position: relative;
  font-size: 0.95rem;
}

.navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 1px;
  background-color: var(--accent-color);
  transition: var(--transition-fast);
  transform: translateX(-50%);
}

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

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

.navbar-toggler {
  border: none;
  padding: 0;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.navbar-toggler:focus {
  box-shadow: none;
}

.menu-text {
  color: var(--text-primary);
  font-weight: var(--font-weight-normal);
}

/* Theme toggle */
.theme-toggle,
.theme-toggle-footer {
  background: none;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 0.5rem 1rem;
  border-radius: 2rem;
  font-size: 0.85rem;
  font-weight: var(--font-weight-normal);
  cursor: pointer;
  transition: var(--transition-fast);
}

.theme-toggle:hover,
.theme-toggle-footer:hover {
  background-color: var(--accent-color);
  color: var(--primary-bg);
  border-color: var(--accent-color);
}

/* Hero section */
.hero {
  padding: var(--section-padding);
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-title {
  margin-bottom: 2rem;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1s ease forwards;
  animation-delay: 0.2s;
}

.hero-subtitle {
  margin-bottom: 3rem;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1s ease forwards;
  animation-delay: 0.4s;
  max-width: 600px;
}

/* Sections */
.section {
  padding: var(--section-padding);
}

.section-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: var(--font-weight-light);
  margin-bottom: 3rem;
  text-align: center;
}

.section-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: 4rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Cards */
.application-card {
  background: var(--secondary-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 2rem;
  height: 100%;
  transition: var(--transition-medium);
  text-decoration: none;
  color: inherit;
  display: block;
  cursor: pointer;
}

.application-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  color: inherit;
  text-decoration: none;
}

.application-card:focus {
  outline: 2px solid var(--accent-color);
  outline-offset: 2px;
}

[data-bs-theme="dark"] .application-card:hover {
  box-shadow: 0 20px 40px rgba(255, 255, 255, 0.05);
}

.card-category {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
  font-weight: var(--font-weight-medium);
}

.card-title {
  font-size: 1.5rem;
  font-weight: var(--font-weight-semibold);
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.card-description {
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Buttons */
.btn-primary {
  background-color: var(--accent-color);
  border-color: var(--accent-color);
  color: var(--primary-bg);
  padding: 0.75rem 2rem;
  font-weight: var(--font-weight-medium);
  border-radius: 2rem;
  transition: var(--transition-fast);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.9rem;
}

.btn-primary:hover {
  background-color: var(--hover-color);
  border-color: var(--hover-color);
  color: var(--primary-bg);
  transform: translateY(-2px);
}

.btn-outline-primary {
  color: var(--accent-color);
  border-color: var(--accent-color);
  padding: 0.75rem 2rem;
  font-weight: var(--font-weight-medium);
  border-radius: 2rem;
  transition: var(--transition-fast);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.9rem;
}

.btn-outline-primary:hover {
  background-color: var(--accent-color);
  border-color: var(--accent-color);
  color: var(--primary-bg);
  transform: translateY(-2px);
}

/* Footer */
.footer {
  background-color: var(--secondary-bg);
  border-top: 1px solid var(--border-color);
  padding: 4rem 0 2rem;
  margin-top: 6rem;
}

.footer-brand {
  font-size: 1.5rem;
  font-weight: var(--font-weight-semibold);
  margin-bottom: 1rem;
  letter-spacing: 0.05em;
}

.footer-description {
  color: var(--text-secondary);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.footer-links h6 {
  font-size: 0.9rem;
  font-weight: var(--font-weight-semibold);
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.footer-nav,
.footer-social {
  list-style: none;
  padding: 0;
}

.footer-nav li,
.footer-social li {
  margin-bottom: 0.5rem;
}

.footer-nav a,
.footer-social a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition-fast);
  font-size: 0.95rem;
}

.footer-nav a:hover,
.footer-social a:hover {
  color: var(--text-primary);
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 2rem;
  margin-top: 3rem;
}

.footer-bottom p {
  color: var(--text-muted);
  margin: 0;
  font-size: 0.9rem;
}

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

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

/* Utility classes */
.text-gradient {
  background: linear-gradient(135deg, var(--accent-color), var(--hover-color));
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: var(--transition-slow);
}

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

/* Responsive design */
@media (max-width: 768px) {
  :root {
    --section-padding: 80px 0;
  }
  
  .navbar-nav {
    text-align: center;
    padding-top: 1rem;
  }
  
  .theme-toggle {
    margin-top: 1rem;
  }
  
  .hero {
    min-height: 80vh;
    text-align: center;
  }
  
  .hero-title {
    margin-bottom: 1.5rem;
  }
  
  .hero-subtitle {
    margin-bottom: 2rem;
  }
  
  .section-title {
    margin-bottom: 2rem;
  }
  
  .section-subtitle {
    margin-bottom: 3rem;
  }
  
  .application-card {
    margin-bottom: 2rem;
  }
  
  .footer-links {
    margin-top: 2rem;
  }
}

@media (max-width: 576px) {
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  
  .btn-primary,
  .btn-outline-primary {
    padding: 0.625rem 1.5rem;
    font-size: 0.85rem;
  }
}

/* Form styles */
.form-control {
  background-color: var(--secondary-bg);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 0.75rem 1rem;
  border-radius: 8px;
  transition: var(--transition-fast);
}

.form-control:focus {
  background-color: var(--secondary-bg);
  border-color: var(--accent-color);
  box-shadow: 0 0 0 0.2rem rgba(0, 0, 0, 0.1);
  color: var(--text-primary);
}

[data-bs-theme="dark"] .form-control:focus {
  box-shadow: 0 0 0 0.2rem rgba(255, 255, 255, 0.1);
}

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

/* Contact form specific styles */
.contact-form {
  background: var(--secondary-bg);
  padding: 3rem;
  border-radius: 12px;
  border: 1px solid var(--border-color);
}

/* Loading states */
.htmx-request {
  opacity: 0.7;
  pointer-events: none;
}

.loading-spinner {
  display: inline-block;
  width: 1rem;
  height: 1rem;
  border: 2px solid var(--border-color);
  border-radius: 50%;
  border-top-color: var(--accent-color);
  animation: spin 1s ease-in-out infinite;
}

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

/* Application detail page */
.content-text {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

.content-text p {
  margin-bottom: 1.5rem;
}

.content-text ul, .content-text ol {
  margin-bottom: 1.5rem;
  padding-left: 2rem;
}

.content-text li {
  margin-bottom: 0.5rem;
}

.content-text blockquote {
  border-left: 4px solid var(--border-color);
  margin: 1.5rem 0;
  padding: 1rem 1.5rem;
  background-color: var(--secondary-bg);
  font-style: italic;
}

.content-text strong {
  font-weight: 600;
  color: var(--text-primary);
}

.content-text code {
  background-color: var(--secondary-bg);
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
  font-size: 0.9rem;
}

.btn-secondary {
  background-color: #6c757d;
  border-color: #6c757d;
  color: white;
}

.btn-secondary:hover {
  background-color: #5a6268;
  border-color: #545b62;
  color: white;
}

.btn-secondary:focus {
  background-color: #5a6268;
  border-color: #545b62;
  color: white;
  box-shadow: 0 0 0 0.2rem rgba(108, 117, 125, 0.5);
}

.badge {
  font-size: 0.8rem;
  padding: 0.5rem 1rem;
  border-radius: 1rem;
}

/* Application Carousel */
.carousel {
  border-radius: 8px;
  overflow: hidden;
}

.carousel-item img {
  border-radius: 8px;
}

.carousel-caption {
  background: rgba(0, 0, 0, 0.7);
  border-radius: 4px;
  backdrop-filter: blur(10px);
  padding: 0.5rem 1rem;
}

.carousel-caption p {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 500;
}

.carousel-control-prev,
.carousel-control-next {
  width: 8%;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
  background-color: rgba(0, 0, 0, 0.8);
  border-radius: 50%;
  padding: 1rem;
}

.carousel-indicators {
  margin-bottom: 0.5rem;
}

.carousel-indicators button {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin: 0 4px;
}