/* Global Styles & Variables */
:root {
    --color-primary: #2563eb;
    --color-primary-hover: #1d4ed8;
    --color-dark: #1f2937;
    --color-darker: #0f172a;
    --color-light: #f8f9fa;
    --color-white: #ffffff;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--color-dark);
    line-height: 1.6;
    background-color: var(--color-light);
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

/* Color Utilities */
.text-primary { color: var(--color-primary) !important; }
.text-dark { color: var(--color-dark) !important; }
.text-secondary { color: #4b5563 !important; }
.bg-dark-section { background-color: var(--color-darker) !important; }
.bg-light { background-color: #f9fafb !important; }

/* Accessibility & Contrast Overrides */
/* Ensure buttons have high contrast in all states */
.btn-primary {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: #ffffff;
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
    color: #ffffff;
}

.btn-primary:focus {
    background-color: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
    color: #ffffff;
    box-shadow: 0 0 0 0.25rem rgba(37, 99, 235, 0.5);
}

.btn-primary:disabled {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    opacity: 0.65;
    color: #ffffff;
}

.btn-outline-primary {
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-outline-primary:hover {
    background-color: var(--color-primary);
    color: #ffffff;
}

.btn-outline-primary:focus {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: #ffffff;
    box-shadow: 0 0 0 0.25rem rgba(37, 99, 235, 0.5);
}

.btn-outline-secondary {
    color: #4b5563;
    border-color: #4b5563;
}

.btn-outline-secondary:hover {
    background-color: #4b5563;
    color: #ffffff;
}

.btn-outline-secondary:focus {
    background-color: #4b5563;
    border-color: #4b5563;
    color: #ffffff;
    box-shadow: 0 0 0 0.25rem rgba(75, 85, 99, 0.5);
}

/* Links */
a {
    color: var(--color-primary);
    text-decoration: none;
}

a:hover {
    color: var(--color-primary-hover);
    text-decoration: underline;
}

/* Dark Section Specifics - Ensure light text */
.bg-dark-section a {
    color: #ffffff;
    opacity: 0.85;
}

.bg-dark-section a:hover {
    color: #ffffff;
    opacity: 1;
    text-decoration: underline;
}

.bg-dark-section .text-light {
    color: #e5e7eb !important;
}

.bg-dark-section .opacity-75 {
    opacity: 1 !important;
    color: #9ca3af !important;
}

.bg-dark-section .opacity-50 {
    opacity: 1 !important;
    color: #6b7280 !important;
}

/* Navbar Overrides */
.navbar-light .navbar-nav .nav-link {
    color: var(--color-dark);
    font-weight: 500;
}

.navbar-light .navbar-nav .nav-link:hover,
.navbar-light .navbar-nav .nav-link:focus {
    color: var(--color-primary);
}

.navbar-light .navbar-nav .nav-link.active {
    color: var(--color-primary);
    font-weight: 700;
}

/* Form Controls */
.form-control, .form-select {
    border-color: #d1d5db;
}

.form-control:focus, .form-select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 0.25rem rgba(37, 99, 235, 0.25);
}

/* Accordion */
.accordion-button:not(.collapsed) {
    background-color: #ebf5ff;
    color: var(--color-primary);
}

.accordion-button:focus {
    box-shadow: 0 0 0 0.25rem rgba(37, 99, 235, 0.25);
}

.accordion-button::after {
    filter: invert(24%) sepia(50%) saturate(1540%) hue-rotate(200deg) brightness(95%) contrast(95%);
}

/* Cards */
.card {
    border-radius: 0.5rem;
}

/* Cookie Banner */
#cookie-banner {
    border-top: 4px solid var(--color-primary);
}
.card img,
.bg-light img,
.container img {
  display: block;
  width: 100%;
  height: auto;
}
/* Font safety overrides */
:root {
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", sans-serif;
}
body,
h1,
h2,
h3,
h4,
h5,
h6,
.navbar,
.btn,
input,
textarea,
select {
  font-family: var(--font-sans);
}
/* WP Generator feature helpers */
.reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 4px;
  width: 0%;
  background: linear-gradient(90deg, #0ea5e9, #22c55e);
  z-index: 9999;
  transition: width 120ms ease-out;
}
.scroll-top {
  position: fixed;
  right: 20px;
  bottom: 24px;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: none;
  background: #111827;
  color: #ffffff;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.2);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 200ms ease, transform 200ms ease;
  z-index: 9998;
}
.scroll-top.is-visible {
  opacity: 0.95;
  transform: translateY(0);
}
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 600ms ease, transform 600ms ease;
}
.reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}