:root {
  --radius: 0.625rem;
  --background: oklch(100% 0 0deg);
  --foreground: oklch(14.5% 0 0deg);
  --card: oklch(100% 0 0deg);
  --card-foreground: oklch(14.5% 0 0deg);
  --popover: oklch(100% 0 0deg);
  --popover-foreground: oklch(14.5% 0 0deg);
  --primary: oklch(20.5% 0.1 264deg); /* Navy blue #1E3A8A */
  --primary-foreground: oklch(98.5% 0 0deg);
  --secondary: oklch(97% 0 0deg);
  --secondary-foreground: oklch(20.5% 0 0deg);
  --muted: oklch(97% 0 0deg);
  --muted-foreground: oklch(55.6% 0 0deg);
  --accent: oklch(70% 0.15 45deg); /* Orange #F97316 */
  --accent-foreground: oklch(98.5% 0 0deg);
  --destructive: oklch(57.7% 0.245 27.325deg);
  --border: oklch(92.2% 0 0deg);
  --input: oklch(92.2% 0 0deg);
  --ring: oklch(70.8% 0 0deg);
  --chart-1: oklch(64.6% 0.222 41.116deg);
  --chart-2: oklch(60% 0.118 184.704deg);
  --chart-3: oklch(39.8% 0.07 227.392deg);
  --chart-4: oklch(82.8% 0.189 84.429deg);
  --chart-5: oklch(76.9% 0.188 70.08deg);
  --sidebar: oklch(98.5% 0 0deg);
  --sidebar-foreground: oklch(14.5% 0 0deg);
  --sidebar-primary: oklch(20.5% 0 0deg);
  --sidebar-primary-foreground: oklch(98.5% 0 0deg);
  --sidebar-accent: oklch(97% 0 0deg);
  --sidebar-accent-foreground: oklch(20.5% 0 0deg);
  --sidebar-border: oklch(92.2% 0 0deg);
  --sidebar-ring: oklch(70.8% 0 0deg);
}

.dark {
  --background: oklch(14.5% 0 0deg);
  --foreground: oklch(98.5% 0 0deg);
  --card: oklch(20.5% 0 0deg);
  --card-foreground: oklch(98.5% 0 0deg);
  --popover: oklch(20.5% 0 0deg);
  --popover-foreground: oklch(98.5% 0 0deg);
  --primary: oklch(92.2% 0 0deg);
  --primary-foreground: oklch(20.5% 0 0deg);
  --secondary: oklch(26.9% 0 0deg);
  --secondary-foreground: oklch(98.5% 0 0deg);
  --muted: oklch(26.9% 0 0deg);
  --muted-foreground: oklch(70.8% 0 0deg);
  --accent: oklch(26.9% 0 0deg);
  --accent-foreground: oklch(98.5% 0 0deg);
  --destructive: oklch(70.4% 0.191 22.216deg);
  --border: oklch(100% 0 0deg / 10%);
  --input: oklch(100% 0 0deg / 15%);
  --ring: oklch(55.6% 0 0deg);
  --chart-1: oklch(48.8% 0.243 264.376deg);
  --chart-2: oklch(69.6% 0.17 162.48deg);
  --chart-3: oklch(76.9% 0.188 70.08deg);
  --chart-4: oklch(62.7% 0.265 303.9deg);
  --chart-5: oklch(64.5% 0.246 16.439deg);
  --sidebar: oklch(20.5% 0 0deg);
  --sidebar-foreground: oklch(98.5% 0 0deg);
  --sidebar-primary: oklch(48.8% 0.243 264.376deg);
  --sidebar-primary-foreground: oklch(98.5% 0 0deg);
  --sidebar-accent: oklch(26.9% 0 0deg);
  --sidebar-accent-foreground: oklch(98.5% 0 0deg);
  --sidebar-border: oklch(100% 0 0deg / 10%);
  --sidebar-ring: oklch(55.6% 0 0deg);
}

body {
  background-color: var(--background);
  color: var(--foreground);
}

/* Custom styles for NYC Intercoms */
.hero-gradient {
  background: linear-gradient(135deg, #1E3A8A 0%, #3B82F6 100%);
}

.text-gradient {
  background: linear-gradient(135deg, #1E3A8A 0%, #F97316 100%);
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.card-hover {
  transition: all 0.3s ease;
}

.card-hover:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 25px -5px rgb(0 0 0 / 10%), 0 10px 10px -5px rgb(0 0 0 / 4%);
}

.featured-placeholder-gradient {
    background: linear-gradient(to bottom right, #1E3A8A, #1e3a8acc);
}

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

.section-padding {
  padding: 4rem 1rem;
}

@media (width >= 640px) {
  .section-padding {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

@media (width >= 1024px) {
  .section-padding {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

.container-max {
  max-width: 80rem; /* 1280px */
  margin-left: auto;
  margin-right: auto;
}

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

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

.bg-accent {
  background-color: var(--accent);
}

.text-accent {
    color: var(--accent);
}

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

.active-category-filter {
    background-color: var(--accent) !important;
    color: var(--accent-foreground) !important;
}

/* Custom styles for WordPress content */
.article-content {
    color: var(--foreground);
}

.article-content h1, .article-content h2, .article-content h3, .article-content h4, .article-content h5, .article-content h6 {
    color: var(--foreground);
    font-weight: 600;
    margin-top: 1.5em;
    margin-bottom: 0.5em;
}

.article-content h1 {
    font-size: 2.25rem; /* 36px */
    line-height: 2.5rem; /* 40px */
}

.article-content h2 {
    font-size: 1.875rem; /* 30px */
    line-height: 2.25rem; /* 36px */
}

.article-content h3 {
    font-size: 1.5rem; /* 24px */
    line-height: 2rem; /* 32px */
}

.article-content p {
    font-size: 1.125rem; /* 18px */
    line-height: 1.75rem; /* 28px */
    margin-top: 1.25em;
    margin-bottom: 1.25em;
}

.article-content a {
    color: var(--primary);
    text-decoration: underline;
    transition: color 0.2s ease-in-out;
}

.article-content a:hover {
    color: var(--accent);
}

.article-content ul, .article-content ol {
    margin-top: 1.25em;
    margin-bottom: 1.25em;
    padding-left: 1.75rem;
}

.article-content ul {
    list-style-type: disc;
}

.article-content ol {
    list-style-type: decimal;
}

.article-content li {
    margin-top: 0.5em;
    margin-bottom: 0.5em;
}

.article-content blockquote {
    margin-top: 1.5em;
    margin-bottom: 1.5em;
    padding-left: 1em;
    border-left: 0.25em solid var(--border);
    color: var(--muted-foreground);
    font-style: italic;
}

.article-content code {
    background-color: var(--muted);
    color: var(--muted-foreground);
    padding: 0.2em 0.4em;
    border-radius: 0.25rem;
    font-size: 85%;
}

.article-content pre {
    background-color: var(--muted);
    color: var(--muted-foreground);
    padding: 1em;
    border-radius: 0.5rem;
    overflow-x: auto;
}

.article-content pre code {
    background-color: transparent;
    padding: 0;
    border-radius: 0;
    font-size: 100%;
}

.article-content img {
    border-radius: 0.5rem;
    margin-top: 2em;
    margin-bottom: 2em;
}


/* Animation for article card arrow */
@keyframes nudge-right {
  0%, 100% {
    transform: translateX(0);
  }

  50% {
    transform: translateX(4px);
  }
}

.card-hover:hover .lucide-arrow-right {
  animation: nudge-right 0.6s ease-in-out infinite;
}

/* Styles for scroll animations */
.fade-in-section {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in-section.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Icon animation on card hover */
.lucide-wrench,
.lucide-shield,
.lucide-package,
.lucide-dollar-sign,
.lucide-building-2,
.lucide-users,
.lucide-award {
    transition: transform 0.3s ease;
}

.card-hover:hover .lucide-wrench,
.card-hover:hover .lucide-shield,
.card-hover:hover .lucide-package,
.card-hover:hover .lucide-dollar-sign,
.card-hover:hover .lucide-building-2,
.card-hover:hover .lucide-users,
.card-hover:hover .lucide-award {
    transform: scale(1.15);
}