/* Global Variables */
:root {
    --bg-dark-blue: #0a192f;
    --bg-card-dark: #112240;
    --text-light: #e6f1ff;
    --teal-accent: #64ffda;
    --white: #ffffff;
    --border-color: #233554;
}

/* Typography & Base Styles */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6 {
    font-weight: 700;
}

a {
    text-decoration: none;
    transition: color 0.2s ease;
}

/* Background Utilities */
.bg-dark-blue {
    background-color: var(--bg-dark-blue);
}

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

/* Text Utilities */
.text-teal-accent {
    color: var(--teal-accent) !important;
}

.text-light {
    color: var(--text-light) !important;
}

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

.text-dark-blue {
    color: var(--bg-dark-blue) !important;
}

/* Border Utilities */
.border-teal-accent {
    border-color: var(--teal-accent) !important;
}

.border-secondary {
    border-color: var(--border-color) !important;
}

/* Hover Effects */
.hover-teal:hover {
    color: var(--teal-accent) !important;
}

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

/* Buttons */
.btn-teal-primary {
    background-color: var(--teal-accent);
    color: var(--bg-dark-blue);
    border: 2px solid var(--teal-accent);
    font-weight: 600;
}

.btn-teal-primary:hover {
    background-color: transparent;
    color: var(--teal-accent);
}

.btn-teal-primary:focus {
    background-color: var(--teal-accent);
    color: var(--bg-dark-blue);
    box-shadow: 0 0 0 0.25rem rgba(100, 255, 218, 0.25);
}

.btn-outline-teal {
    background-color: transparent;
    color: var(--teal-accent);
    border: 2px solid var(--teal-accent);
    font-weight: 600;
}

.btn-outline-teal:hover {
    background-color: var(--teal-accent);
    color: var(--bg-dark-blue);
}

.btn-outline-teal:focus {
    background-color: var(--teal-accent);
    color: var(--bg-dark-blue);
    box-shadow: 0 0 0 0.25rem rgba(100, 255, 218, 0.25);
}

/* Forms */
.form-control {
    background-color: var(--bg-card-dark);
    border: 1px solid var(--border-color);
    color: var(--text-light);
}

.form-control:focus {
    background-color: var(--bg-card-dark);
    border-color: var(--teal-accent);
    color: var(--text-light);
    box-shadow: 0 0 0 0.25rem rgba(100, 255, 218, 0.25);
}

.form-label {
    color: var(--text-light);
}

/* Cards */
.card {
    background-color: var(--bg-card-dark);
    border: 1px solid var(--border-color);
    transition: transform 0.2s ease;
}

.card:hover {
    transform: translateY(-2px);
    border-color: var(--teal-accent);
}

/* Cookie Banner Styles */
#cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--bg-card-dark);
    border-top: 1px solid var(--teal-accent);
    padding: 1rem;
    z-index: 9999;
    box-shadow: 0 -5px 15px rgba(0,0,0,0.3);
}

/* Teal Underline Utility */
.teal-underline {
    width: 60px;
    height: 4px;
    background-color: var(--teal-accent);
}

/* Accessibility Focus */
*:focus-visible {
    outline: 2px solid var(--teal-accent);
    outline-offset: 2px;
}

/* Navbar Tweaks */
.navbar-brand span.text-teal-accent {
    color: var(--teal-accent);
}

/* Section spacing */
section {
    padding-top: 5rem;
    padding-bottom: 5rem;
}

/* Utility for unique elements */
.u-no-print {
    display: none;
}
.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);
}