/* System Font Stack */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: #0F172A;
}

/* Palette Variables */
.bg-milk { background-color: #F9FAFB; }
.bg-navy { background-color: #0F172A; }
.bg-mint { background-color: #10B981; }
.bg-mint-light { background-color: #D1FAE5; }
.text-navy { color: #0F172A !important; }
.text-mint { color: #10B981 !important; }
.text-white { color: #FFFFFF !important; }

/* Buttons */
.btn-mint {
    background-color: #10B981;
    border-color: #10B981;
    color: #0F172A;
}
.btn-mint:hover, .btn-mint:focus, .btn-mint:active {
    background-color: #047857;
    border-color: #047857;
    color: #FFFFFF;
}

.btn-outline-navy {
    border-color: #0F172A;
    color: #0F172A;
}
.btn-outline-navy:hover, .btn-outline-navy:focus, .btn-outline-navy:active {
    background-color: #0F172A;
    color: #FFFFFF;
}

/* Navbar Overrides */
.navbar-dark .navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.85);
}
.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link:focus {
    color: #FFFFFF;
}
.navbar-dark .navbar-nav .nav-link.active {
    color: #10B981;
    font-weight: 600;
}

/* Cards & Hover Effects */
.card-hover-lift {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.card-hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important;
}

/* Links in Footer */
.hover-white:hover {
    color: #FFFFFF !important;
}

/* Accessibility & Focus */
*:focus-visible {
    outline: 3px solid #10B981;
    outline-offset: 2px;
}

/* Utility for min-height */
.min-vh-75 {
    min-height: 75vh;
}

/* Accordion Customization */
.accordion-button:not(.collapsed) {
    background-color: #10B981;
    color: #FFFFFF;
}
.accordion-button:focus {
    box-shadow: 0 0 0 0.25rem rgba(16, 185, 129, 0.25);
}
.accordion-body {
    background-color: #FFFFFF;
    color: #0F172A;
}

/* Form Controls High Contrast */
.form-control:focus, .form-select:focus {
    border-color: #10B981;
    box-shadow: 0 0 0 0.25rem rgba(16, 185, 129, 0.25);
}

/* Ensure text contrast on dark backgrounds */
.bg-navy p, .bg-navy li, .bg-navy span, .bg-navy div {
    color: #F9FAFB;
}
.bg-navy .text-white-50 {
    color: #D1D5DB !important;
}

/* Ensure dark text on light backgrounds */
.bg-white p, .bg-white li, .bg-white span, .bg-white div, 
.bg-milk p, .bg-milk li, .bg-milk span, .bg-milk div {
    color: #0F172A;
}

/* Button States Safety */
.btn-mint:disabled {
    background-color: #D1FAE5;
    border-color: #D1FAE5;
    color: #0F172A;
    opacity: 0.7;
}
.btn-outline-navy:disabled {
    border-color: #9CA3AF;
    color: #9CA3AF;
}

/* Image Placeholder Styling */
img[data-ai-prompt] {
    background-color: #E5E7EB;
    display: flex;
    align-items: center;
    justify-content: center;
    object-fit: cover;
    min-height: 200px;
    width: 100%;
}
.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);
}