:root {
    /* Brand Colors (The most important for white-labeling) */
    --isos-primary: var(--isos-primary-skin);
    --isos-primary-rgb: var(--isos-primary-rgb-skin);
    --isos-secondary: var(--isos-secondary-skin);
    --isos-accent: var(--isos-accent-skin);

    /* Semantic Surface Colors */
    --isos-bg: var(--isos-bg-skin);
    --isos-surface: var(--isos-surface-skin);
    --isos-border: var(--isos-border-skin);
    --isos-text: var(--isos-text-skin);
    --isos-text-muted: var(--isos-text-muted-skin);

    /* Theme Variants (used by blocks) */
    --isos-light-bg: var(--isos-light-bg-skin);
    --isos-light-text: var(--isos-light-text-skin);
    --isos-dark-bg: var(--isos-dark-bg-skin);
    --isos-dark-text: var(--isos-bg);
    --isos-white: var(--isos-white-skin, #ffffff);
    --isos-success: var(--isos-success-skin);
    --isos-success-bg: var(--isos-success-bg-skin);
    --isos-success-border: var(--isos-success-border-skin);
    --isos-success-text: var(--isos-success-text-skin);

    /* Typography */


    /* Admin Specific Styling Hook Variable */
    --admin-bg: var(--isos-adm-light);
    --admin-heading: var(--isos-adm-dark);
    --admin-muted: var(--isos-adm-neutral);
    --admin-primary-700: var(--isos-adm-primary);
    --admin-primary-500: var(--isos-secondary);
    /* Sync with Secondary */
    --admin-primary-100: rgba(var(--isos-primary-rgb), 0.1);
    --edit-card-bg: var(--isos-white);
    --edit-card-text: var(--isos-text);

    /* Public Site Header & Specific Palette */
    --isos-nav-bg: var(--isos-light-bg);
    --isos-nav-text: var(--isos-light-text);
    --isos-nav-text: var(--isos-light-text);
    --isos-footer-bg: var(--isos-dark-bg);
    --isos-footer-text: var(--isos-dark-text);

    --isos-primary-dark: color-mix(in srgb, var(--isos-primary), black 20%);
    /* Deprecate or map to primary variance */
    --isos-primary-soft: rgba(var(--isos-primary-rgb), 0.1);
}

[x-cloak] {
    display: none !important;
}

/* Global Foundations */
body {
    font-family: var(--isos-font-body);
    font-size: var(--isos-size-body, 1rem);
    /* Use size variable */
    line-height: var(--isos-line-height-body, 1.5);
    color: var(--isos-text);
    background-color: var(--isos-bg);
}

/* Global Color & Background Utilities */
.isos-bg-primary {
    background-color: var(--isos-primary) !important;
    color: var(--isos-white) !important;
}

.isos-bg-secondary {
    background-color: var(--isos-secondary) !important;
    color: var(--isos-white) !important;
}

.isos-bg-accent {
    background-color: var(--isos-accent) !important;
    color: var(--isos-text) !important;
}

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

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

.isos-bg-surface {
    background-color: var(--isos-surface) !important;
    color: var(--isos-text) !important;
}

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

.isos-bg-transparent {
    background-color: transparent !important;
}

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

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

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

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

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

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

p {
    font-family: var(--isos-p-font, inherit);
    font-size: var(--isos-p-size, 1rem);
    line-height: var(--isos-p-line-height, 1.7);
    margin-bottom: var(--isos-p-margin-bottom, 1.5rem);
}

/* Hide Bootstrap dropdown caret */
.main-nav .dropdown-toggle::after {
    display: none !important;
}

/* Main Navigation Base Styles */
.main-nav .nav-link {
    font-weight: 700;
    padding: 1rem 0;
    font-family: var(--isos-font-heading);
    transition: color 0.2s ease;
}

.main-nav .nav-item {
    display: flex;
    align-items: center;
}

/* Base Dropdown Styles */
.dropdown-menu {
    padding: 0.5rem 0;
    border-radius: 0.5rem;
    border: none;
    box-shadow: 0 0.5rem 2rem rgba(0, 0, 0, 0.15);
}

.dropdown-item {
    padding: 0.5rem 1.5rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--isos-font-heading);
    color: var(--isos-text);
    line-height: var(--isos-line-height-heading, 1.2);
}

h1 {
    font-size: var(--isos-h1-size, 3.5rem);
    line-height: var(--isos-h1-line-height, 1.2);
    font-family: var(--isos-h1-font, var(--isos-font-heading));
    font-weight: var(--isos-h1-weight, inherit);
    color: var(--isos-h1-color) !important;
    text-align: left;
}

h2 {
    font-size: var(--isos-h2-size, 2.5rem);
    line-height: var(--isos-h2-line-height, 1.2);
    font-family: var(--isos-h2-font, var(--isos-font-heading));
    font-weight: var(--isos-h2-weight, inherit);
    color: var(--isos-h2-color) !important;
    text-align: left;
}

h3 {
    font-size: var(--isos-h3-size, 2rem);
    line-height: var(--isos-h3-line-height, 1.2);
    font-family: var(--isos-h3-font, var(--isos-font-heading));
    font-weight: var(--isos-h3-weight, inherit);
    color: var(--isos-h3-color, var(--isos-text));
}

h4 {
    font-size: var(--isos-h4-size, 1.5rem);
    line-height: var(--isos-h4-line-height, 1.2);
    font-family: var(--isos-h4-font, var(--isos-font-heading));
    font-weight: var(--isos-h4-weight, inherit);
    color: var(--isos-h4-color, var(--isos-text));
}

/* --- HEADING UTILITIES (Standardized Block Headings) --- */

.h1-heading-dark {
    font-size: clamp(2rem, 5vw, 2.5rem);
    font-weight: 800;
    line-height: 1.1;
    color: var(--isos-text);
    margin-bottom: 2rem;
}

.h2-heading-dark {
    font-size: 2.25rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--isos-text);
    margin-bottom: 1.5rem;
}

.h2-heading-primary {
    font-size: 2.25rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--isos-primary);
    margin-bottom: 1.5rem;
}

.h2-heading-underline-primary {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--isos-primary) !important;
    text-decoration: underline;
    text-decoration-color: #e1e1e1;
    text-underline-offset: 14px;
    margin-bottom: 1.5rem;
    text-align: left;
}

/* --- GLOBAL LAYOUT --- */
.hero-section {
    padding: var(--isos-space-section, 6rem) 0;
    background-size: cover;
    background-position: center;
    position: relative;
    min-height: 400px;
    display: flex;
    align-items: center;
}

.hero-footer {
    background-color: var(--isos-primary);
    padding: var(--isos-space-lg, 3rem) 0;
    color: var(--isos-white);
}

.hero-footer .hero-title,
.hero-footer .hero-intro {
    color: var(--isos-white) !important;
}

.hero-title {
    font-size: var(--isos-h1, 3rem);
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-intro {
    font-size: var(--isos-size-lg, 1.25rem);
    opacity: 0.8;
    margin-bottom: 0;
}

.info-section {
    padding: var(--isos-space-xl, 5rem) 0;
    background-color: transparent;
    /* Default */
}

.info-section.section-light {
    background-color: var(--isos-light-bg);
}

.info-section.section-default {
    background-color: var(--isos-bg);
}

.info-section .section-title {
    font-size: var(--isos-h2, 2.25rem);
    margin-bottom: 1.5rem;
}

.info-section .section-body {
    font-size: var(--isos-size-md, 1.125rem);
    line-height: 1.7;
    color: var(--isos-text-muted);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2.5rem;
}

.info-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.info-list li {
    padding: 0.5rem 0;
    position: relative;
    padding-left: 1.5rem;
}

.info-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.info-list li {
    padding: 0.5rem 0;
    position: relative;
    padding-left: 1.5rem;
}

.info-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--isos-list-marker-color, var(--isos-primary));
    font-weight: bold;
}

/* --- SITE HEADER & NAVIGATION --- */
.site-header {
    padding: 0 !important;
    /* Padding moved to inner sections for split background */
    background-color: var(--isos-header-bg, var(--isos-nav-bg, var(--isos-bg))) !important;
    border-bottom: none !important;
    /* Remove any fixed heights */
    height: auto;
    min-height: auto;

    /* Sticky Header Support */
    position: var(--isos-sticky-position, relative);
    top: var(--isos-sticky-top, 0);
    width: 100%;
    z-index: 1000;
    /* overflow-x: hidden removed to prevent vertical scroll clipping issues */

    /* Transition for smooth sticky effect */
    transition: box-shadow 0.3s ease, background-color 0.3s ease;
    overflow: visible !important;
}

.site-header .container {
    overflow: visible !important;
}

/* Reduced padding when stuck */
.site-header.is-stuck {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    background-color: var(--isos-header-bg, var(--isos-nav-bg, var(--isos-bg))) !important;
}

/* New Split Header Styles */
.header-split-wrapper {
    display: flex;
    align-items: stretch;
    /* position: relative removed to allow mega-menu to anchor to site-header */
    z-index: 10;
}

.header-logo-section {
    position: relative;
    padding: 0 3rem 0 0;
    display: flex;
    align-items: stretch;
    z-index: 2;
    flex-shrink: 0;
}

.header-logo-section::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: -2000px;
    /* Offset large enough to clear container gutter */
    right: 0;
    background-color: var(--isos-dark-bg);
    border-top-right-radius: 350px 650%;
    border-bottom-right-radius: 350px 650%;
    z-index: -1;
}

.main-nav {
    display: flex;
    justify-content: flex-end;
    align-items: stretch;
    flex-grow: 1;
}

@media (max-width: 991px) {

    .site-header,
    .site-header.is-stuck {
        background-color: var(--isos-dark-bg) !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05) !important;
    }

    .header-logo-section {
        padding-right: 0;
        flex-grow: 0;
    }

    .header-logo-section::before {
        display: none;
    }

    .main-nav {
        flex-grow: 0 !important;
        width: 0;
    }

    .mobile-nav-toggle {
        margin-left: auto !important;
    }
}


.support-nav-btn:hover {
    background-color: var(--isos-primary-dark);
    color: var(--isos-secondary) !important;
}


.main-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    align-items: center;
    gap: var(--isos-space-md, 1.5rem);
    /* position: static handled in HTML class */
}

.nav-link {
    color: var(--isos-nav-text);
    text-decoration: none;
    font-family: var(--isos-font-body);
    font-weight: 700;
    transition: color 0.2s ease;
    padding: 0;
    height: 100%;
    display: flex;
    align-items: center;
}

.main-nav .nav-link:hover,
.main-nav .nav-link:focus {
    color: var(--isos-nav-link-hover, var(--isos-primary)) !important;
    font-weight: var(--isos-nav-link-hover-weight, 700) !important;
    text-decoration: var(--isos-nav-link-hover-underline, none) !important;
}

a {
    color: var(--isos-link-color, var(--isos-primary));
    text-decoration: var(--isos-link-decoration, underline);
    transition: color 0.2s ease, text-decoration 0.2s ease;
}

a:hover,
a:focus {
    color: var(--isos-primary-dark);
    text-decoration: var(--isos-link-hover-decoration, none);
}

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

.link-primary {
    color: var(--isos-primary) !important;
}

.link-primary:hover {
    color: var(--isos-primary-dark) !important;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
}

.footer-branding h5 {
    color: var(--isos-footer-text);
    font-family: var(--isos-font-heading);
    font-size: var(--isos-size-lg, 1.25rem);
    margin-bottom: 1rem;
}

.footer-branding p {
    opacity: 0.7;
    font-size: 0.875rem;
}

.footer-col-title {
    color: var(--isos-footer-text);
    font-family: var(--isos-font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
    opacity: 0.6;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-link {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: var(--isos-size-sm, 0.875rem);
    transition: color 0.2s ease;
}

.footer-link:hover {
    color: var(--isos-white);
}

.footer-copy {
    margin-top: var(--isos-space-lg, 3rem);
    padding-top: var(--isos-space-md, 2rem);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: var(--isos-size-sm, 0.875rem);
    opacity: 0.6;
    text-align: center;
}

/* --- Custom Nav Button --- */
.main-nav .nav-link.support-nav-btn {
    background-color: var(--isos-white) !important;
    color: var(--isos-dark) !important;
    padding: 0.5rem 1.25rem !important;
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 700;
    transition: background-color 0.2s ease;
    height: auto !important;
    align-self: center !important;
    margin-left: 0.5rem;
    transition: all 0.5s ease;

}

.main-nav .nav-link.support-nav-btn.active,
.main-nav .nav-link.support-nav-btn:hover {
    background-color: var(--isos-dark-bg) !important;
    color: var(--isos-white) !important;
    text-decoration: none !important;
    transition: all 0.5s ease;
}


/* --- SEARCH OVERLAY --- */
.search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--isos-bg);
    z-index: 10000;
    overflow-y: auto;
    padding: var(--isos-space-xl, 5rem) 0;
}

.search-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--isos-gutter, 1.5rem);
}

.search-header {
    display: flex;
    justify-content: flex-end;
    margin-bottom: var(--isos-space-md, 2rem);
}

.search-title {
    text-align: center;
    font-size: var(--isos-h2, 2.5rem);
    margin-bottom: var(--isos-space-lg, 3rem);
}

.search-input {
    width: 100%;
    font-size: var(--isos-h3, 2rem);
    border: none;
    border-bottom: 2px solid var(--isos-border);
    padding: var(--isos-space-sm, 1rem) 0;
    background: transparent;
    outline: none;
    transition: border-color 0.3s ease;
}

.search-input:focus {
    border-color: var(--isos-primary);
}

.search-results {
    margin-top: var(--isos-space-lg, 4rem);
}

.search-result-item {
    display: block;
    padding: var(--isos-space-md, 2rem) 0;
    border-bottom: 1px solid var(--isos-border);
    text-decoration: none;
    transition: transform 0.2s ease;
}

.search-result-item:hover {
    transform: translateX(10px);
}

.search-result-title {
    font-size: var(--isos-h4, 1.5rem);
    color: var(--isos-primary);
    margin-bottom: 0.5rem;
    display: block;
}

.search-result-meta {
    font-size: var(--isos-size-xs, 0.75rem);
    color: var(--isos-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
    display: block;
}

.search-result-body {
    font-size: var(--isos-size-md, 1rem);
    color: var(--isos-text-muted);
}

/* --- FOOTER REFINEMENTS --- */
.footer-links-inline {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--isos-space-md, 1.5rem);
    margin-bottom: var(--isos-space-md, 2rem);
}

.footer-grid-columns {
    display: flex;
    gap: var(--isos-space-lg, 3rem);
    text-align: left;
    margin-bottom: var(--isos-space-md, 2rem);
}

.footer-actions {
    display: flex;
    justify-content: center;
    margin-top: var(--isos-space-md, 1.5rem);
}

.cookie-notice-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 1rem;
    background-color: rgb(255 255 255 / 10%);
    color: var(--isos-white) !important;
    border: 1px solid rgb(255 255 255 / 20%);
    border-radius: var(--isos-radius-pill, 2rem);
    font-size: var(--isos-size-xs, 0.75rem);
    text-decoration: none !important;
    transition: all 0.5s ease !important;
}

.cookie-notice-badge:hover {
    background-color: rgb(255 255 255 / 20%);
    color: var(--isos-white) !important;
}

.footer-copyright {
    margin-top: var(--isos-space-lg, 3rem);
    padding-top: var(--isos-space-md, 1.5rem);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    font-size: var(--isos-size-sm, 0.875rem);
    opacity: 0.6;
}

/* --- HOME HERO REFINEMENTS --- */
.hero-content {
    max-width: 800px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--isos-space-md, 1.5rem);
    margin-top: var(--isos-space-md, 2rem);
}

.block-btn,
.hero-btn-outline {
    display: inline-block;
    padding: 0.875rem 2.5rem;
    color: var(--isos-white) !important;
    background-color: var(--isos-primary);
    border: 2px solid var(--isos-primary);
    border-radius: var(--isos-radius-md, 0.5rem);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: var(--isos-size-sm, 0.875rem);
}

.block-btn:hover,
.hero-btn-outline:hover {
    background-color: var(--isos-primary-dark);
    color: var(--isos-white) !important;
    border-color: var(--isos-primary-dark);
    transform: translateY(-2px);
    text-decoration: none !important;
}

/* --- ORDERED LIST VARIANT --- */
.info-list-ordered {
    list-style: none;
    padding: 0;
    margin: 0;
    counter-reset: info-counter;
}

.info-list-ordered li {
    counter-increment: info-counter;
    padding: 0.75rem 0;
    position: relative;
    padding-left: 2.5rem;
    font-size: var(--isos-size-md, 1.125rem);
    border-bottom: 1px solid var(--isos-border);
}

.info-list-ordered li:last-child {
    border-bottom: none;
}

.info-list-ordered li::before {
    content: counter(info-counter);
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1.75rem;
    height: 1.75rem;
    background-color: var(--isos-list-marker-color, var(--isos-primary));
    color: var(--isos-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--isos-size-sm, 0.875rem);
    font-weight: 700;
}

/* --- GROUP LISTING SYSTEM --- */
.group-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--isos-space-md, 2rem);
    margin-bottom: 4rem;
}

@media (max-width: 576px) {
    .group-grid {
        grid-template-columns: 1fr;
    }
}

.group-card {
    background-color: var(--isos-bg);
    border: 1px solid var(--isos-border);
    border-radius: var(--isos-radius-lg, 1rem);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.group-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.08);
}

.group-card-header {
    background-color: var(--isos-surface);
    padding: var(--isos-space-md, 2rem);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    border-bottom: 1px solid var(--isos-border);
}

.group-main-icon {
    width: 64px;
    height: 64px;
}

.group-format-pill {
    background-color: var(--isos-primary);
    color: var(--isos-white);
    padding: 0.25rem 1rem;
    border-radius: var(--isos-radius-pill, 2rem);
    font-size: var(--isos-size-xs, 0.75rem);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.group-card-body {
    padding: var(--isos-space-md, 2rem);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.group-title {
    font-size: var(--isos-h4, 1.5rem);
    margin-bottom: 1.5rem;
    text-align: center;
}

.group-meta-list {
    list-style: none;
    padding: 0;
    margin: 0 0 2rem 0;
}

.group-meta-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.5rem 0;
    color: var(--isos-text-muted);
}

.group-meta-list li i {
    color: var(--isos-primary);
    width: 1.25rem;
}

.group-contact-actions {
    margin-top: auto;
    padding-top: 1.5rem;
    border-top: 1px solid var(--isos-border);
}

.contact-name {
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.contact-link {
    display: block;
    color: var(--isos-primary);
    text-decoration: none;
    font-size: var(--isos-size-sm, 0.875rem);
    margin-bottom: 0.25rem;
}

.contact-link i {
    margin-right: 0.5rem;
    opacity: 0.7;
}

.contact-link:hover {
    text-decoration: underline;
}

/* --- SUCCESS PAGE & NOTICES --- */
.success-page {
    padding: var(--isos-space-section, 6rem) 0;
    background-color: var(--isos-light-bg);
    min-height: 60vh;
    display: flex;
    align-items: center;
}

.success-card {
    background-color: var(--isos-bg);
    padding: var(--isos-space-lg, 4rem);
    border-radius: var(--isos-radius-xl, 1.5rem);
    border: 1px solid var(--isos-border);
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.05);
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.success-icon {
    font-size: 5rem;
    color: var(--isos-success);
    margin-bottom: var(--isos-space-md, 2rem);
}

.success-title {
    font-size: has-var(--isos-h2, 2.5rem);
    margin-bottom: 1.5rem;
}

.success-body {
    font-size: var(--isos-size-lg, 1.25rem);
    color: var(--isos-text-muted);
    line-height: 1.6;
    margin-bottom: var(--isos-space-lg, 3rem);
}

.success-actions {
    display: flex;
    justify-content: center;
    gap: var(--isos-space-md, 1.5rem);
}

.form-success-notice {
    background-color: var(--isos-success-bg);
    color: var(--isos-success-text);
    padding: 1rem 1.5rem;
    border-radius: var(--isos-radius-md, 0.5rem);
    border: 1px solid var(--isos-success-border);
    margin: 1.5rem 0;
    font-weight: 500;
    font-family: var(--isos-font-body);
}

/* --- GENERIC PAGE STYLES --- */
.generic-page {
    padding: var(--isos-space-section, 6rem) 0;
}

.page-header {
    margin-bottom: var(--isos-space-lg, 3rem);
    text-align: center;
}

.page-intro {
    font-size: var(--isos-h4, 1.5rem);
    color: var(--isos-text-muted);
    line-height: 1.6;
    margin-top: 1rem;
}

/* --- SEMANTIC MODAL SYSTEM --- */
/* These styles overlay on top of Bootstrap's classes if they exist, 
   but provide the visual properties independently. */
.modal-content.semantic-modal {
    border: none;
    border-radius: var(--isos-radius-xl, 1.5rem);
    box-shadow: 0 2rem 5rem rgba(0, 0, 0, 0.2);
    overflow: hidden;
}

.modal-header.semantic-modal {
    padding: 2rem 2rem 1rem;
    border: none;
}

.modal-body.semantic-modal {
    padding: 1rem 2rem 2rem;
}

.modal-title.semantic-modal {
    font-size: var(--isos-h4, 1.5rem);
    font-weight: 700;
}

/* --- DESIGN SYSTEM ADDITIONS --- */

/* --- BUTTON VARIANTS (Smart Hover Effects) --- */
/* 
   Using color-mix allows these buttons to automatically recalculate 
   their hover states if the root --isos-primary/secondary variables change.
*/

/* Solid Primary - Darker Hover */
.btn-primary {
    --bs-btn-bg: var(--isos-primary);
    --bs-btn-border-color: var(--isos-primary);
    --bs-btn-hover-bg: color-mix(in srgb, var(--isos-primary), black 20%);
    --bs-btn-hover-border-color: color-mix(in srgb, var(--isos-primary), black 20%);
    --bs-btn-active-bg: color-mix(in srgb, var(--isos-primary), black 40%);
    --bs-btn-active-border-color: color-mix(in srgb, var(--isos-primary), black 40%);

    background-color: var(--isos-primary);
    border-color: var(--isos-primary);
    color: var(--isos-white) !important;
}

.btn-primary:hover {
    background-color: color-mix(in srgb, var(--isos-primary), black 20%) !important;
    border-color: color-mix(in srgb, var(--isos-primary), black 20%) !important;
}

/* Solid Secondary - Darker Hover */
.btn-secondary {
    --bs-btn-bg: var(--isos-secondary);
    --bs-btn-border-color: var(--isos-secondary);
    --bs-btn-hover-bg: color-mix(in srgb, var(--isos-secondary), black 20%);
    --bs-btn-hover-border-color: color-mix(in srgb, var(--isos-secondary), black 20%);
    --bs-btn-active-bg: color-mix(in srgb, var(--isos-secondary), black 40%);
    --bs-btn-active-border-color: color-mix(in srgb, var(--isos-secondary), black 40%);

    background-color: var(--isos-secondary);
    border-color: var(--isos-secondary);
}

.btn-secondary:hover {
    background-color: color-mix(in srgb, var(--isos-secondary), black 20%) !important;
    border-color: color-mix(in srgb, var(--isos-secondary), black 20%) !important;
}

/* Solid Dark - Darker Hover */
.btn-dark {
    --bs-btn-bg: var(--isos-text);
    --bs-btn-border-color: var(--isos-text);
    --bs-btn-hover-bg: color-mix(in srgb, var(--isos-text), black 20%);
    --bs-btn-hover-border-color: color-mix(in srgb, var(--isos-text), black 20%);
    --bs-btn-active-bg: color-mix(in srgb, var(--isos-text), black 40%);
    --bs-btn-active-border-color: color-mix(in srgb, var(--isos-text), black 40%);

    background-color: var(--isos-text);
    border-color: var(--isos-text);
}

/* Solid Dark - Lighter Hover (for dark backgrounds) */
.btn-dark {
    --bs-btn-bg: var(--isos-text);
    --bs-btn-border-color: var(--isos-text);
    --bs-btn-hover-bg: color-mix(in srgb, var(--isos-text), white 20%);
    --bs-btn-hover-border-color: color-mix(in srgb, var(--isos-text), white 20%);
    --bs-btn-active-bg: color-mix(in srgb, var(--isos-text), black 40%);
    --bs-btn-active-border-color: color-mix(in srgb, var(--isos-text), black 40%);

    background-color: var(--isos-text);
    border-color: var(--isos-text);
}

.btn-dark:hover {
    background-color: color-mix(in srgb, var(--isos-text), white 20%) !important;
    border-color: color-mix(in srgb, var(--isos-text), white 20%) !important;
    color: var(--isos-white) !important;
}

/* Primary Outline */
.btn-outline-primary {
    --bs-btn-color: var(--isos-primary);
    --bs-btn-border-color: var(--isos-primary);
    --bs-btn-hover-color: var(--isos-white);
    --bs-btn-hover-bg: var(--isos-primary);
    --bs-btn-hover-border-color: var(--isos-primary);

    background-color: transparent;
    border: 1px solid var(--isos-primary);
    color: var(--isos-primary);
    padding: 0.375rem 0.75rem;
    border-radius: 0.375rem;
    transition: all 0.2s;
}

.btn-outline-primary:hover {
    background-color: var(--isos-primary);
    color: var(--isos-white);
    /* On hover, darken the border slightly for definition */
    border-color: color-mix(in srgb, var(--isos-primary), black 10%);
}

/* Secondary Outline */
.btn-outline-secondary {
    --bs-btn-color: var(--isos-secondary);
    --bs-btn-border-color: var(--isos-secondary);
    --bs-btn-hover-color: var(--isos-white);
    --bs-btn-hover-bg: var(--isos-secondary);
    --bs-btn-hover-border-color: var(--isos-secondary);

    background-color: transparent;
    border: 1px solid var(--isos-secondary);
    color: var(--isos-secondary);
    padding: 0.375rem 0.75rem;
    border-radius: 0.375rem;
    transition: all 0.2s;
}

.btn-outline-secondary:hover {
    background-color: var(--isos-secondary);
    color: var(--isos-white);
    border-color: color-mix(in srgb, var(--isos-secondary), black 10%);
}

/* Dark Outline */
.btn-outline-dark {
    --bs-btn-color: var(--isos-text);
    --bs-btn-border-color: var(--isos-text);
    --bs-btn-hover-color: var(--isos-white);
    --bs-btn-hover-bg: var(--isos-text);
    --bs-btn-hover-border-color: var(--isos-text);

    background-color: transparent;
    border: 1px solid var(--isos-text);
    color: var(--isos-text);
    padding: 0.375rem 0.75rem;
    border-radius: 0.375rem;
    transition: all 0.2s;
}

.btn-outline-dark:hover {
    background-color: var(--bs-gray-200);
    color: var(--isos-text);
}

/* Light / White Button (For Dark Backgrounds) */
.btn-white {
    --bs-btn-color: var(--isos-primary);
    /* Text color usually primary or dark */
    --bs-btn-bg: var(--isos-white);
    --bs-btn-border-color: var(--isos-white);
    --bs-btn-hover-color: var(--isos-primary);
    --bs-btn-hover-bg: var(--isos-surface);
    --bs-btn-hover-border-color: var(--isos-surface);

    background-color: var(--isos-white);
    border: 1px solid var(--isos-white);
    color: var(--isos-primary);
    /* Primary text on white button looks premium */
    font-weight: 600;
    padding: 0.375rem 0.75rem;
    border-radius: 0.375rem;
    transition: all 0.2s;
}

.btn-white:hover {
    background-color: var(--isos-surface);
    color: var(--isos-primary);
    border-color: var(--isos-surface);
}

/* Light / White Outline (For Dark Backgrounds) */
.btn-outline-white {
    --bs-btn-color: var(--isos-white);
    --bs-btn-border-color: var(--isos-white);
    --bs-btn-hover-color: var(--isos-primary);
    --bs-btn-hover-bg: var(--isos-white);
    --bs-btn-hover-border-color: var(--isos-white);

    background-color: transparent;
    border: 1px solid color-mix(in srgb, var(--isos-white), transparent 20%);
    color: var(--isos-white);
    padding: 0.375rem 0.75rem;
    border-radius: 0.375rem;
    transition: all 0.2s;
}

.btn-outline-white:hover {
    background-color: var(--isos-white);
    color: var(--isos-primary);
    /* Switch to primary text on hover */
    border-color: var(--isos-white);
}

/* --- SMART ALERTS (Auto-Contrast) --- */
.isos-alert {
    padding: 1rem 1.5rem;
    border-radius: var(--isos-radius-md, 0.5rem);
    border: 1px solid transparent;
    margin-bottom: 1.5rem;
    font-family: var(--isos-font-body);
}

/* 
   Primary Alert: 
   Background: Mix Primary with 95% White (Very subtle tint)
   Text: Full Primary Color (100% strength)
   Border: Mix Primary with 20% White (Strong border)
*/
.isos-alert-primary {
    background-color: color-mix(in srgb, var(--isos-primary), white 95%);
    border-color: color-mix(in srgb, var(--isos-primary), white 20%);
    color: var(--isos-primary);
}

/* 
   Secondary (Navy) Alert:
   Background: Mix Secondary with 95% White
   Text: Full Secondary Color
*/
.isos-alert-secondary {
    background-color: color-mix(in srgb, var(--isos-secondary), white 95%);
    border-color: color-mix(in srgb, var(--isos-secondary), white 20%);
    color: var(--isos-secondary);
}

/* solid variants (100% BG, White Text) */
.isos-alert-primary-solid {
    background-color: var(--isos-primary);
    border-color: var(--isos-primary);
    color: var(--isos-white);
}

.isos-alert-secondary-solid {
    background-color: var(--isos-secondary);
    border-color: var(--isos-secondary);
    color: var(--isos-white);
}

/* Success Alert (Standard) */
.isos-alert-success {
    background-color: color-mix(in srgb, var(--isos-success), white 90%);
    border-color: color-mix(in srgb, var(--isos-success), white 80%);
    color: var(--isos-success-text);
}

/* Info Alert (Information Blue) */
.isos-alert-info {
    font-weight: 500;
    background-color: var(--isos-white);
    border-color: var(--isos-white);
    color: var(--isos-adm-primary);
}

/* --- DESIGN SYSTEM UTILITIES --- */
/* Forces system font for labels to avoid confusion with brand typography */
.ds-ui-label {
    font-family: Arial, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important;
    letter-spacing: 0.5px;
}

/* --- PILLS & BADGES --- */
.isos-pill {
    padding: 0.5rem 1rem;
    border-radius: var(--isos-radius-pill, 50rem);
    font-size: var(--isos-size-xs, 0.75rem);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: inline-block;
}

.isos-pill-primary {
    background-color: var(--isos-primary);
    color: var(--isos-white) !important;
}

.isos-pill-secondary {
    background-color: var(--isos-secondary);
    color: var(--isos-white);
}

.isos-pill-outline {
    background-color: transparent;
    border: 1px solid color-mix(in srgb, var(--isos-dark-bg), white 70%);
    color: var(--isos-text);
}

/* --- TYPOGRAPHY EXTRAS --- */
.isos-blockquote {
    border-left: 4px solid var(--isos-primary);
    padding-left: var(--isos-gutter, 1.5rem);
    margin: 2rem 0;
    font-family: var(--isos-font-heading);
    font-style: italic;
    color: var(--isos-text-muted);
    font-size: var(--isos-size-lg, 1.25rem);
}

.isos-hr {
    border: 0;
    border-top: 1px solid var(--isos-border);
    margin: var(--isos-space-lg, 3rem) 0;
    opacity: 0.5;
}

.isos-body-text {
    font-size: var(--isos-size-md, 1.125rem);
    line-height: 1.8;
    color: var(--isos-text);
    margin-bottom: 2rem;
}

/* --- GEOMETRY UTILITIES --- */
.radius-sharp {
    border-radius: 0 !important;
}

.radius-signature {
    border-radius: var(--isos-radius-accent) !important;
}

/* Card Fixes */
.isos-card,
.block-card-item {
    overflow: hidden !important;
    border: 1px solid var(--isos-border);
    /* Ensure default radius if not overridden */
    border-radius: var(--isos-radius-md);
    /* Force background to be white usually, or inherit */
    background-color: var(--isos-bg);
}

/* Ensure images inside specific containers inherit or respect radius */
.radius-sharp img,
.radius-signature img,
.radius-sharp .block-image,
.radius-signature .block-image {
    border-radius: inherit;
}

/* Text Alignment Utilities (if not using Bootstrap) */
.text-start {
    text-align: left !important;
}

.text-center {
    text-align: center !important;
}

.text-end {
    text-align: right !important;
}


/* --- PORTED FROM COMPILER (DNA RESTORATION) --- */

/* Desktop Mega Menu overrides */
.mega-menu {
    background-color: var(--isos-megamenu-bg, var(--isos-light-bg));
    color: var(--isos-megamenu-text, var(--isos-text));
}

.mega-menu h1,
.mega-menu h2,
.mega-menu h3,
.mega-menu h4,
.mega-menu h5,
.mega-menu h6 {
    color: var(--isos-megamenu-title, var(--isos-dark-bg));
}

.mega-menu p,
.mega-menu .text-muted {
    color: var(--isos-megamenu-text, var(--isos-text));
}

.mega-menu a,
.dropdown-menu .dropdown-item {
    color: var(--isos-megamenu-link, var(--isos-dark-bg));
}

.mega-menu .nav-block-card {
    background-color: var(--isos-megamenu-promo-bg, var(--isos-light-bg));
    padding: 1rem;
    border-radius: var(--isos-radius-md, 8px);
}

.mega-menu .btn {
    background-color: var(--isos-megamenu-btn-bg, var(--isos-primary));
    color: var(--isos-megamenu-btn-text, var(--isos-white));
    border-color: var(--isos-megamenu-btn-bg, var(--isos-primary));
}