/* Logo styling */
.logo-img {
  max-width: 100%;
  height: auto;
  object-fit: contain;
  transition: opacity var(--transition-fast);
}

.logo-img:hover {
  opacity: 0.85;
}

/* Navbar logo specific styling */
.navbar-brand .logo-img {
  max-height: 48px;
}

/* Footer logo specific styling */
.footer .logo-img {
  max-height: 40px;
}

/* Responsive logo adjustments */
@media (max-width: 768px) {
  .navbar-brand .logo-img {
    max-height: 40px;
  }

  .footer .logo-img {
    max-height: 36px;
  }
}

/* BLOKSY MEDIA LLC - Main CSS */
:root {
  --brand-navy: #0f1e3a;
  --brand-turquoise: #00b8d9;
  --brand-cyan: #0aefff;
  --brand-text: #111827;
  --brand-bg: #f8fafc;
  --brand-surface: #ffffff;

  /* 8pt spacing scale */
  --space-xs: 0.5rem; /* 8px */
  --space-sm: 1rem; /* 16px */
  --space-md: 1.5rem; /* 24px */
  --space-lg: 2rem; /* 32px */
  --space-xl: 3rem; /* 48px */
  --space-2xl: 4rem; /* 64px */
  --space-3xl: 6rem; /* 96px */

  /* Radius system */
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.25rem;
  --radius-2xl: 1.5rem;

  /* Typography scale */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(15, 30, 58, 0.05);
  --shadow-md: 0 4px 12px rgba(15, 30, 58, 0.08);
  --shadow-lg: 0 8px 30px rgba(15, 30, 58, 0.12);
  --shadow-xl: 0 16px 60px rgba(15, 30, 58, 0.15);

  /* Container widths */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
  --container-2xl: 1536px;

  /* Transitions */
  --transition-fast: 150ms ease-out;
  --transition-base: 250ms ease-out;
  --transition-slow: 350ms ease-out;
}

/* Base styles */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px; /* Account for sticky nav */
}

body {
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica,
    Arial, sans-serif;
  font-weight: 400;
  line-height: 1.6;
  color: var(--brand-text);
  background: var(--brand-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: var(--brand-navy);
}

.display-1,
.display-2,
.display-3,
.display-4,
.display-5,
.display-6 {
  font-weight: 800;
  letter-spacing: -0.05em;
}

/* Enhanced Button System */
.btn {
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
  text-decoration: none;
  border: 2px solid transparent;
}

.btn:focus-visible {
  outline: 2px solid var(--brand-cyan);
  outline-offset: 2px;
}

.btn-primary {
  --bs-btn-bg: var(--brand-turquoise);
  --bs-btn-border-color: var(--brand-turquoise);
  --bs-btn-hover-bg: #0098b3;
  --bs-btn-hover-border-color: #0098b3;
  --bs-btn-active-bg: #007a94;
  --bs-btn-active-border-color: #007a94;
  --bs-btn-color: #ffffff;
  --bs-btn-hover-color: #ffffff;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-outline-primary {
  --bs-btn-color: var(--brand-turquoise);
  --bs-btn-border-color: var(--brand-turquoise);
  --bs-btn-hover-bg: var(--brand-turquoise);
  --bs-btn-hover-border-color: var(--brand-turquoise);
  --bs-btn-hover-color: #ffffff;
  --bs-btn-active-bg: #007a94;
  --bs-btn-active-border-color: #007a94;
}

.btn-outline-primary:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-outline-light {
  --bs-btn-color: #ffffff;
  --bs-btn-border-color: rgba(255, 255, 255, 0.5);
  --bs-btn-hover-bg: #ffffff;
  --bs-btn-hover-border-color: #ffffff;
  --bs-btn-hover-color: var(--brand-navy);
}

.btn-ghost {
  background: transparent;
  border: 2px solid transparent;
  color: var(--brand-text);
  transition: all var(--transition-fast);
}

.btn-ghost:hover {
  background: rgba(0, 184, 217, 0.1);
  color: var(--brand-turquoise);
}

/* Button sizes */
.btn-sm {
  font-size: var(--text-sm);
  padding: 0.5rem 1rem;
}

.btn-lg {
  font-size: var(--text-lg);
  padding: 0.875rem 2rem;
  border-radius: var(--radius-lg);
}

.btn-xl {
  font-size: var(--text-xl);
  padding: 1rem 2.5rem;
  border-radius: var(--radius-xl);
}

/* Enhanced Card System */
.card {
  border-radius: var(--radius-xl);
  border: 1px solid rgba(15, 30, 58, 0.08);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  background: var(--brand-surface);
  overflow: hidden;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0, 184, 217, 0.2);
}

.card:focus-within {
  outline: 2px solid var(--brand-cyan);
  outline-offset: 2px;
}

/* Enhanced Navbar */
.navbar {
  --bs-navbar-padding-y: 1rem;
  --bs-navbar-brand-color: var(--brand-navy);
  --bs-navbar-active-color: var(--brand-turquoise);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(15, 30, 58, 0.08);
  transition: all var(--transition-base);
}

.navbar-scrolled {
  background: rgba(255, 255, 255, 0.95) !important;
  box-shadow: var(--shadow-md);
}

.navbar-brand {
  font-weight: 800;
  font-size: var(--text-lg);
  letter-spacing: 0.05em;
}

.nav-link {
  font-weight: 500;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link:hover,
.nav-link:focus {
  color: var(--brand-turquoise) !important;
}

.nav-link.active {
  color: var(--brand-turquoise) !important;
}

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: -0.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 2px;
  background: var(--brand-turquoise);
  border-radius: 1px;
}

/* Enhanced Hero Section */
.hero {
  position: relative;
  overflow: hidden;
  background: radial-gradient(
      1200px 600px at 10% -10%,
      rgba(0, 184, 217, 0.15),
      transparent 60%
    ),
    radial-gradient(
      1000px 500px at 110% 10%,
      rgba(10, 239, 255, 0.15),
      transparent 60%
    ),
    linear-gradient(180deg, #ffffff 0%, #f7fafc 100%);
  min-height: 80vh;
  display: flex;
  align-items: center;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -2rem;
  pointer-events: none;
  opacity: 0.3;
  background-image: linear-gradient(
      135deg,
      rgba(15, 30, 58, 0.12) 1px,
      transparent 1px
    ),
    linear-gradient(225deg, rgba(15, 30, 58, 0.12) 1px, transparent 1px);
  background-size: 32px 32px;
  animation: float 20s ease-in-out infinite;
}

/* Page Header for internal pages */
.page-header {
  position: relative;
  background: 
    radial-gradient(800px 400px at 10% -10%, rgba(0, 184, 217, 0.08), transparent 60%),
    linear-gradient(180deg, #ffffff 0%, #f7fafc 100%);
  padding: 3rem 0 2rem 0;
  margin-top: 0;
}

.page-header::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.15;
  background-image: 
    linear-gradient(135deg, rgba(15, 30, 58, 0.08) 1px, transparent 1px),
    linear-gradient(225deg, rgba(15, 30, 58, 0.08) 1px, transparent 1px);
  background-size: 24px 24px;
}

/* Responsive adjustments for page header */
@media (max-width: 768px) {
  .page-header {
    padding: 2rem 0 1.5rem 0;
  }
  
  .page-header h1 {
    font-size: 2rem;
  }
}

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

/* Enhanced Portfolio Grid */
.portfolio-tile {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--transition-base);
  background: var(--brand-surface);
  box-shadow: var(--shadow-sm);
}

.portfolio-tile:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.portfolio-tile:focus-visible {
  outline: 2px solid var(--brand-cyan);
  outline-offset: 2px;
}

.portfolio-tile img {
  display: block;
  width: 100%;
  height: 280px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.portfolio-tile .overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(15, 30, 58, 0.8) 0%,
    rgba(15, 30, 58, 0.3) 50%,
    transparent 100%
  );
  opacity: 0;
  transition: opacity var(--transition-base);
  display: flex;
  align-items: flex-end;
  padding: var(--space-lg);
}

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

.portfolio-tile .meta {
  color: white;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

/* Breadcrumbs */
.breadcrumb {
  background: transparent;
  padding: 0;
}

.breadcrumb-item + .breadcrumb-item::before {
  content: "›";
  color: var(--bs-secondary);
}

.breadcrumb-item.active {
  color: var(--brand-navy);
}

/* Utility Classes */
.text-brand {
  color: var(--brand-turquoise) !important;
}
.bg-navy {
  background-color: var(--brand-navy) !important;
}
.bg-surface {
  background-color: var(--brand-surface) !important;
}

.section-title {
  color: var(--brand-navy);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.badge-rounded {
  border-radius: 999px;
  font-weight: 500;
}

/* Enhanced Footer */
.footer {
  background: var(--brand-navy);
  color: #e6eef7;
}

.footer a {
  color: #c9f2ff;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer a:hover {
  color: var(--brand-cyan);
}

.footer .input-group .form-control {
  border-color: rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.1);
  color: white;
}

.footer .input-group .form-control:focus {
  border-color: var(--brand-turquoise);
  background: rgba(255, 255, 255, 0.15);
  box-shadow: 0 0 0 0.2rem rgba(0, 184, 217, 0.25);
}

.footer .input-group .form-control::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

/* Enhanced Forms */
.form-control,
.form-select {
  border-radius: var(--radius-md);
  border: 2px solid rgba(15, 30, 58, 0.1);
  transition: all var(--transition-fast);
  font-weight: 400;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--brand-turquoise);
  box-shadow: 0 0 0 0.2rem rgba(0, 184, 217, 0.15);
}

.form-label {
  font-weight: 500;
  color: var(--brand-navy);
  margin-bottom: var(--space-xs);
}

.was-validated .form-control:valid {
  border-color: #198754;
}

.was-validated .form-control:invalid {
  border-color: #dc3545;
}

/* Toast System */
.toast-container {
  position: fixed;
  top: var(--space-lg);
  right: var(--space-lg);
  z-index: 1080;
}

.toast {
  backdrop-filter: blur(20px);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
}

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

.sr-only-focusable:focus {
  position: static !important;
  width: auto !important;
  height: auto !important;
  padding: inherit !important;
  margin: inherit !important;
  overflow: visible !important;
  clip: auto !important;
  white-space: normal !important;
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 6px;
  background: var(--brand-navy);
  color: white;
  padding: 8px 16px;
  text-decoration: none;
  border-radius: var(--radius-md);
  z-index: 1000;
  transition: top var(--transition-fast);
  font-weight: 500;
}

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

/* Responsive Utilities */
.rounded-2xl {
  border-radius: var(--radius-2xl) !important;
}
.shadow-soft {
  box-shadow: var(--shadow-md) !important;
}

/* Performance optimizations */
.img-optimized {
  object-fit: cover;
  object-position: center;
}

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

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

/* Container enhancements */
@media (min-width: 1400px) {
  .container-xxl {
    max-width: var(--container-2xl);
  }
}

/* Mobile optimizations */
@media (max-width: 768px) {
  .hero {
    min-height: 60vh;
    text-align: center;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .navbar-nav {
    text-align: center;
    padding: 1rem 0;
  }

  .portfolio-tile img {
    height: 220px;
  }

  .card {
    margin-bottom: 1rem;
  }

  .btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
  }
}

/* Dark mode support (future-proofing) */
@media (prefers-color-scheme: dark) {
  :root {
    --brand-bg: #0f1419;
    --brand-surface: #1a1f2e;
    --brand-text: #e6eef7;
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .btn-outline-primary {
    border-width: 3px;
  }

  .card {
    border-width: 2px;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .hero::before {
    animation: none;
  }
}

/* Print styles */
@media print {
  .navbar,
  .footer,
  .btn,
  .modal {
    display: none !important;
  }
  body {
    background: white !important;
    color: black !important;
  }
  .hero {
    background: white !important;
  }
  .card {
    border: 1px solid #ccc !important;
    box-shadow: none !important;
  }

  /* Ensure links are visible in print */
  a[href]:after {
    content: " (" attr(href) ")";
    font-size: 80%;
  }
}