/* ============================================
   MAIN STYLES - Campus App
   ============================================ */

:root {
    /* Colors */
    --primary: #27325A;
    --primary-light: #e6edff;
    --primary-inactive: #DAE2FD;
    --accent: #EF7B23;
    --accent-light: #fff3e6;
    
    /* Neutrals */
    --white: #ffffff;
    --gray-50: #f8f9fa;
    --gray-100: #f1f3f5;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #bcc5ce;
    --gray-500: #8f99a3;
    --gray-600: #5d6974;
    --gray-700: #43505c;
    --gray-800: #2f3b46;
    --gray-900: #1f2833;
    
    /* Semantic Colors */
    --success: #28a745;
    --danger: #dc3545;
    --warning: #ffc107;
    --info: #17a2b8;
    
    /* Typography */
    --font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-base: 1rem;
    --font-size-sm: 0.875rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;

    --focus-ring: rgba(39, 50, 90, 0.18);

    /* Button sizing (keeps controls visually symmetrical across pages) */
    --btn-height: 2.75rem;
    --btn-height-sm: 2.25rem;
    --btn-height-lg: 3.25rem;
    
    /* Z-index */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-tooltip: 1060;
    --z-accessibility: 9999;
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-normal);
    line-height: 1.6;
    color: var(--gray-900);
    background-color: var(--white);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
    color: var(--primary);
    margin-bottom: var(--spacing-md);
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

p {
    margin-bottom: var(--spacing-md);
    color: var(--gray-700);
}

input,
select,
textarea,
button {
    font: inherit;
    color: var(--gray-900);
}

input::placeholder,
textarea::placeholder {
    color: var(--gray-500);
    opacity: 1;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

a:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

.btn:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    box-shadow: 0 0 0 3px var(--focus-ring);
}

/* ============================================
   LAYOUT
   ============================================ */

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--spacing-xl);
    }
}

/* Symmetrical spacing utility */
.section-spacing {
    padding: var(--spacing-3xl) 0;
}

.section-spacing-top {
    padding-top: var(--spacing-3xl);
}

.section-spacing-bottom {
    padding-bottom: var(--spacing-3xl);
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--control-padding-y, 0.75rem) var(--control-padding-x, 1.5rem);
    min-height: var(--btn-height);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    line-height: 1.2;
    text-align: center;
    text-decoration: none;
    white-space: nowrap;
    min-width: 0;
    overflow-wrap: anywhere;
    vertical-align: middle;
    cursor: pointer;
    user-select: none;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    background-color: transparent;
}

.btn .bi,
.btn i {
    line-height: 1;
    font-size: 0.98em;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

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

.btn-primary:hover:not(:disabled) {
    background-color: var(--accent);
    border-color: var(--accent);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.btn-outline:hover:not(:disabled) {
    background-color: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background-color: var(--gray-200);
    color: var(--gray-800);
    border-color: var(--gray-200);
}

.btn-secondary:hover:not(:disabled) {
    background-color: var(--gray-300);
    border-color: var(--gray-300);
}

.btn-sm {
    padding: 0.5rem 1rem;
    min-height: var(--btn-height-sm);
    font-size: var(--font-size-sm);
}

.btn-lg {
    padding: 1rem 2rem;
    min-height: var(--btn-height-lg);
    font-size: var(--font-size-lg);
}

/* ============================================
   HEADER
   ============================================ */

.site-header {
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-200);
    transition: all var(--transition-base);
}

.site-header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    box-shadow: var(--shadow-md);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) 0;
    position: relative;
}

.logo {
    display: flex;
    align-items: center;
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--primary);
    text-decoration: none;
}

.logo-text {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
    list-style: none;
}

/* Unified auth CTA: keep only the primary blue Log in button in nav/menu */
#login-menu-item,
#mobile-login {
    display: none !important;
}

.nav-link {
    font-weight: var(--font-weight-medium);
    color: var(--gray-800);
    position: relative;
    padding: var(--spacing-sm) 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent);
    transition: width var(--transition-base);
}

.nav-link:hover::after {
    width: 100%;
}

.org-website-btn {
    white-space: nowrap;
}

.burger-btn {
    display: none;
    background: transparent;
    border: none;
    padding: var(--spacing-sm);
    cursor: pointer;
    flex-direction: column;
    gap: 4px;
    width: 32px;
    height: 32px;
    justify-content: center;
}

.burger-icon {
    display: flex;
    flex-direction: column;
    gap: 4px;
    width: 100%;
}

.burger-icon span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--gray-900);
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
}

.burger-btn[aria-expanded="true"] .burger-icon span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.burger-btn[aria-expanded="true"] .burger-icon span:nth-child(2) {
    opacity: 0;
}

.burger-btn[aria-expanded="true"] .burger-icon span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* ============================================
   MOBILE MENU
   ============================================ */

.mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    border-top: 1px solid var(--gray-200);
    box-shadow: var(--shadow-xl);
    max-height: 80vh;
    overflow-y: auto;
    z-index: var(--z-dropdown);
}

.mobile-menu.open {
    display: block;
    animation: slideDown var(--transition-base);
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.menu-inner {
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.mobile-menu a {
    display: block;
    padding: var(--spacing-md);
    color: var(--gray-800);
    font-weight: var(--font-weight-medium);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.mobile-menu a:hover {
    background-color: var(--gray-100);
    color: var(--primary);
}

/* ============================================
   MAIN CONTENT
   ============================================ */

.main-content {
    flex: 1;
    padding-top: var(--spacing-xl);
}

/* ============================================
   SHARED PAGE SECTION (logical, non-repetitive)
   ============================================ */

.page-section {
    padding: var(--spacing-3xl) 0;
}

.page-section--alt {
    background: var(--gray-50);
}

.section-intro {
    margin-bottom: var(--spacing-2xl);
}

.section-intro--center {
    text-align: center;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}

.section-intro--split {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--spacing-lg);
}

.section-intro--split .section-intro__text {
    flex: 1 1  min(400px, 100%);
}

.section-intro__title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.section-intro__subtitle {
    font-size: var(--font-size-lg);
    color: var(--gray-700);
    line-height: 1.7;
    margin: 0;
}

.section-intro__action {
    flex-shrink: 0;
}

.section-body {
    margin-top: 0;
}

/* ============================================
   HERO SECTION (home)
   ============================================ */

.hero-section {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--white) 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(239, 123, 35, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero-content {
    max-width: 720px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 0.8s ease-out;
}

.hero-description {
    font-size: var(--font-size-lg);
    color: var(--gray-700);
    margin-bottom: var(--spacing-2xl);
    line-height: 1.8;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   SECTION STYLES
   ============================================ */

.section-header {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: var(--spacing-3xl);
    max-width: 100%;
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--gray-700);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
}

/* ============================================
   OPPORTUNITIES PAGE - symmetrical header & filters
   ============================================ */

.opportunities-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}

.opportunities-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.opportunities-subtitle {
    font-size: var(--font-size-lg);
    color: var(--gray-700);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
}

.opportunities-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.opportunities-actions .btn-map {
    flex-shrink: 0;
}

.opportunities-filters {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.filters-row {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: var(--spacing-md);
}

.filters-primary {
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.filters-meta {
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--gray-200);
    justify-content: space-between;
    align-items: center;
}

.filter-group {
    flex: 1 1 140px;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.filter-group.filter-search {
    flex: 1 1 220px;
}

.filter-label {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--gray-700);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.filter-label .bi {
    color: var(--primary);
}

.filter-input,
.filter-select {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: var(--font-size-base);
    background: var(--white);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.filter-input:focus,
.filter-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.filter-input::placeholder {
    color: var(--gray-500);
}

.filter-eligible {
    display: flex;
    align-items: center;
}

.filter-checkbox-label {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--gray-700);
    cursor: pointer;
}

.filter-checkbox-label input {
    width: 1.1em;
    height: 1.1em;
    accent-color: var(--primary);
}

.filter-results-count {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--gray-700);
    margin: 0;
}

.filter-meta-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.filter-map-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--primary);
    text-decoration: none;
}

.filter-map-link:hover {
    color: var(--accent);
    text-decoration: underline;
}

/* ============================================
   EVENTS SECTION
   ============================================ */

.events-section {
    padding: var(--spacing-3xl) 0;
    background: var(--white);
}

.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
    width: 100%;
}

.no-results {
    text-align: center;
    padding: var(--spacing-3xl);
    color: var(--gray-600);
}

.no-results i {
    font-size: 4rem;
    color: var(--gray-400);
    margin-bottom: var(--spacing-md);
    display: block;
}

.no-results h3 {
    color: var(--gray-700);
    margin-bottom: var(--spacing-sm);
}

/* ============================================
   COMMUNITY SECTION
   ============================================ */

.community-section {
    padding: var(--spacing-3xl) 0;
    background: var(--gray-50);
}

.world-map-card {
    background: var(--white);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-xl);
    margin-top: var(--spacing-2xl);
}

.world-map-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.world-map-text h4 {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--gray-600);
    margin-bottom: var(--spacing-sm);
}

.count-number {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: var(--font-weight-extrabold);
    color: var(--primary);
    margin-bottom: var(--spacing-xs);
    line-height: 1;
}

.count-label {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
}

.world-map-text p {
    color: var(--gray-700);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
}

.world-map-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.world-map-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.map-visual {
    width: 100%;
    min-height: 320px;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

#landing-community-map {
    width: 100%;
    height: 320px;
}

/* ============================================
   FOOTER
   ============================================ */

.site-footer {
    background: var(--gray-900);
    color: var(--gray-300);
    padding: var(--spacing-2xl) 0 var(--spacing-xl);
    margin-top: auto;
}

.site-footer a {
    color: var(--accent);
    text-decoration: none;
}

.site-footer a:hover {
    color: var(--accent-light);
    text-decoration: underline;
}

.footer-container {
    max-width: var(--container-width, 1200px);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.footer-menu {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-org-name {
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-lg);
    color: white;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-links a {
    color: var(--gray-300);
}

.footer-contact {
    margin-bottom: var(--spacing-md);
}

.footer-contact a {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.footer-copy {
    text-align: center;
    margin: 0;
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

/* Organization / About page */
.about-section .section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.org-main-card {
    background: linear-gradient(135deg, var(--primary) 0%, #3d4a6e 100%);
    color: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    margin-bottom: var(--spacing-3xl);
    box-shadow: var(--shadow-lg);
}

.org-main-name {
    margin: 0 0 var(--spacing-sm) 0;
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
}

.org-main-desc {
    margin: 0 0 var(--spacing-xl) 0;
    opacity: 0.95;
    line-height: 1.6;
    max-width: 720px;
}

.org-main-contact {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.org-contact-item {
    display: inline-flex;
    align-items: flex-start;
    gap: var(--spacing-xs);
    color: rgba(255,255,255,0.95);
    max-width: 100%;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.org-main-contact a.org-contact-item:hover {
    color: var(--accent-light);
    text-decoration: underline;
}

.org-cards-title {
    font-size: var(--font-size-xl);
    color: var(--primary);
    margin: 0 0 var(--spacing-xl) 0;
}

.org-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}

.org-card {
    background: white;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.org-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

.org-card-name {
    margin: 0 0 var(--spacing-xs) 0;
    font-size: var(--font-size-lg);
    color: var(--primary);
}

.org-card-role {
    margin: 0 0 var(--spacing-sm) 0;
    font-size: var(--font-size-sm);
    color: var(--gray-600);
}

.org-card-desc {
    margin: 0 0 var(--spacing-md) 0;
    font-size: var(--font-size-sm);
    color: var(--gray-700);
    line-height: 1.5;
}

.org-card-contact {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
}

.org-card-contact a,
.org-card-contact span {
    display: inline-flex;
    align-items: flex-start;
    gap: var(--spacing-xs);
    color: var(--gray-700);
    max-width: 100%;
    overflow-wrap: anywhere;
    word-break: break-word;
    white-space: normal;
}

.org-contact-item i,
.org-card-contact i {
    margin-top: 0.15rem;
    flex: 0 0 auto;
}

.org-card-contact a:hover {
    color: var(--primary);
}

.org-cards-empty {
    grid-column: 1 / -1;
    text-align: center;
    color: var(--gray-600);
    padding: var(--spacing-xl);
}

.org-cards-empty code {
    background: var(--gray-100);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    font-size: 0.9em;
}

.join-network-cta {
    margin-top: var(--spacing-3xl);
    padding: var(--spacing-2xl);
    background: var(--primary-light);
    border-radius: var(--radius-xl);
    border: 1px solid var(--primary-inactive);
    text-align: center;
}

.join-network-cta-title {
    font-size: var(--font-size-xl);
    color: var(--primary);
    margin: 0 0 var(--spacing-sm) 0;
}

.join-network-cta-text {
    color: var(--gray-700);
    margin: 0 0 var(--spacing-lg) 0;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
}

.join-network-cta .btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* ============================================
   LOADING OVERLAY
   ============================================ */

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal);
    backdrop-filter: blur(4px);
}

.loading-overlay.show {
    display: flex;
}

.loader {
    width: 50px;
    height: 50px;
    border: 4px solid var(--gray-200);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

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

.mt-auto {
    margin-top: auto;
}