/* ==========================================================================
   Midlands Aging & Disability Resource Connection
   Accessible, senior-friendly stylesheet
   WCAG 2.1 AA compliant (4.5:1 contrast minimum)
   ========================================================================== */

:root {
    --color-primary: #1a3a5c;
    --color-primary-dark: #0f2439;
    --color-secondary: #2a8b8b;
    --color-secondary-light: #e6f4f4;
    --color-accent: #c45c26;
    --color-accent-hover: #a34a1c;
    --color-text: #222222;
    --color-text-light: #555555;
    --color-bg: #ffffff;
    --color-bg-alt: #f7f9fb;
    --color-border: #d0d7de;
    --color-success: #2e7d32;
    --color-warning: #ed6c02;
    --color-focus: #c45c26;
    --font-body: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-heading: 'Georgia', 'Times New Roman', serif;
    --radius: 6px;
    --shadow: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-lg: 0 4px 16px rgba(0,0,0,0.12);
    --max-width: 1200px;
    --transition: 0.2s ease;
    --header-height: 6.5rem;
}

@media (prefers-reduced-motion: reduce) {
    :root {
        --transition: 0s;
    }
    *, *::before, *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 100%; /* 16px base */
}

body {
    font-family: var(--font-body);
    font-size: 1.125rem; /* 18px - larger for seniors */
    line-height: 1.7;
    color: var(--color-text);
    background: var(--color-bg);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.3;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1.25rem;
    max-width: 75ch; /* readability */
}

a {
    color: var(--color-secondary);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color var(--transition);
}

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

a:focus-visible {
    outline: 3px solid var(--color-focus);
    outline-offset: 3px;
    border-radius: 2px;
}

a:focus:not(:focus-visible) {
    outline: none;
}

/* Custom element hosts (Web Components) */
site-header,
site-footer {
    display: block;
}

/* Skip Link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-primary);
    color: #fff;
    padding: 0.5rem 1rem;
    z-index: 10000;
    text-decoration: none;
}

.skip-link:focus {
    top: 0;
}

/* Utility Bar (Top) */
.utility-bar {
    background: var(--color-primary-dark);
    color: #fff;
    font-size: 1rem;
    padding: 0.5rem 1rem;
}

.utility-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.utility-bar a {
    color: #fff;
    text-decoration: none;
    font-weight: 600;
}

.utility-bar a:hover, .utility-bar a:focus {
    text-decoration: underline;
    outline-color: #fff;
}

.utility-bar .phone {
    font-size: 1.125rem;
}

/* Container */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Header & Navigation */
.site-header {
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow);
}

.site-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    padding-bottom: 1rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.logo {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: var(--color-primary);
    outline: none;
}

.logo:hover, .logo:focus {
    color: var(--color-primary);
    outline: 2px solid var(--color-accent);
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.2;
}

.logo-sub {
    font-size: 0.875rem;
    color: var(--color-text-light);
    font-family: var(--font-body);
    font-weight: 400;
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    background: var(--color-primary);
    color: #fff;
    border: 2px solid transparent;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    font-family: inherit;
    font-weight: 600;
    border-radius: var(--radius);
    cursor: pointer;
    align-items: center;
    gap: 0.5rem;
    transition: background var(--transition);
}

.menu-toggle:hover {
    background: var(--color-primary-dark);
}

.menu-toggle:focus-visible {
    outline: 3px solid var(--color-focus);
    outline-offset: 3px;
}

.menu-toggle-icon {
    display: inline-block;
    width: 1.4rem;
    height: 1.4rem;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2.5' stroke-linecap='round'><line x1='4' y1='6' x2='20' y2='6'/><line x1='4' y1='12' x2='20' y2='12'/><line x1='4' y1='18' x2='20' y2='18'/></svg>");
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-icon {
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2.5' stroke-linecap='round'><line x1='6' y1='6' x2='18' y2='18'/><line x1='18' y1='6' x2='6' y2='18'/></svg>");
}

/* Main Navigation */
.main-nav ul {
    list-style: none;
    display: flex;
    gap: 1.5rem;
    align-items: center;
    flex-wrap: wrap;
}

.main-nav a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.05rem;
    padding: 0.25rem 0;
    border-bottom: 3px solid transparent;
    transition: border-color var(--transition), color var(--transition);
}

.main-nav a:hover {
    color: var(--color-primary);
    border-bottom-color: var(--color-secondary);
}

.main-nav a[aria-current="page"] {
    border-bottom-color: var(--color-accent);
    color: var(--color-accent);
}

.main-nav a.is-active-parent {
    border-bottom-color: var(--color-secondary);
    color: var(--color-secondary);
}

.main-nav .cta-nav {
    background: var(--color-accent);
    color: #fff !important;
    padding: 0.6rem 1.25rem;
    border-radius: var(--radius);
    border-bottom: none;
    text-decoration: none;
}

.main-nav .cta-nav:hover, .main-nav .cta-nav:focus {
    background: var(--color-accent-hover);
    border-bottom: none;
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* Dropdown */
.dropdown {
    position: relative;
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    min-width: 260px;
    padding: 0.5rem 0;
    z-index: 1001;
}

.dropdown:hover .dropdown-menu,
.dropdown:focus-within .dropdown-menu {
    display: block;
}

.dropdown-menu a {
    display: block;
    padding: 0.6rem 1rem;
    border-bottom: none;
    font-size: 1rem;
}

.dropdown-menu a:hover, .dropdown-menu a:focus {
    background: var(--color-bg-alt);
    border-bottom: none;
}

/* Hero */
.hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, #2c5282 100%);
    color: #fff;
    padding: 4rem 1rem;
    text-align: center;
}

.hero h1 {
    color: #fff;
    font-size: 2.75rem;
    margin-bottom: 0.75rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.hero .tagline {
    font-size: 1.35rem;
    opacity: 0.95;
    margin-bottom: 1.5rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero .hero-phone {
    display: inline-block;
    background: var(--color-accent);
    color: #fff;
    padding: 1rem 2rem;
    border-radius: var(--radius);
    font-size: 1.35rem;
    font-weight: 700;
    text-decoration: none;
    margin-bottom: 1rem;
    box-shadow: var(--shadow-lg);
}

.hero .hero-phone:hover, .hero .hero-phone:focus {
    background: var(--color-accent-hover);
    outline: 3px solid #fff;
    outline-offset: 3px;
}

.hero .hero-secondary {
    display: inline-block;
    margin-left: 1rem;
    color: #fff;
    text-decoration: underline;
    font-size: 1.1rem;
}

.hero .hero-note {
    font-size: 1rem;
    opacity: 0.9;
    margin-top: 1rem;
}

/* Trust Bar */
.trust-bar {
    background: var(--color-bg-alt);
    border-bottom: 1px solid var(--color-border);
    padding: 1.25rem 1rem;
}

.trust-bar .container {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    flex-wrap: wrap;
    text-align: center;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--color-primary);
    font-size: 1.05rem;
}

.trust-item .icon {
    font-size: 1.4rem;
}

/* Sections */
.section {
    padding: 3rem 1rem;
}

.section-alt {
    background: var(--color-bg-alt);
}

.section-title {
    text-align: center;
    margin-bottom: 2.5rem;
}

.section-title h2 {
    margin-bottom: 0.5rem;
}

.section-title p {
    color: var(--color-text-light);
    font-size: 1.15rem;
    max-width: 700px;
    margin: 0 auto;
}

/* Cards / Grid */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1.75rem;
    box-shadow: var(--shadow);
    transition: transform var(--transition), box-shadow var(--transition);
    display: flex;
    flex-direction: column;
}

.card:hover, .card:focus-within {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.card h3 {
    margin-bottom: 0.75rem;
    font-size: 1.35rem;
}

.card h3 a {
    color: var(--color-primary);
    text-decoration: none;
}

.card h3 a:hover, .card h3 a:focus {
    color: var(--color-accent);
}

.card p {
    color: var(--color-text-light);
    flex-grow: 1;
    margin-bottom: 1rem;
}

.card .card-link {
    font-weight: 600;
    color: var(--color-secondary);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.card .card-link:hover, .card .card-link:focus {
    color: var(--color-accent);
}

/* County Grid */
.county-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
}

.county-card {
    background: var(--color-bg);
    border: 2px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1.5rem;
    text-align: center;
    transition: border-color var(--transition);
}

.county-card:hover, .county-card:focus-within {
    border-color: var(--color-secondary);
}

.county-card h3 {
    margin-bottom: 0.5rem;
    font-size: 1.25rem;
}

.county-card h3 a {
    color: var(--color-primary);
    text-decoration: none;
}

.county-card h3 a:hover, .county-card h3 a:focus {
    color: var(--color-accent);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.85rem 1.75rem;
    border-radius: var(--radius);
    font-weight: 700;
    font-size: 1.1rem;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    border: none;
    transition: background var(--transition), transform var(--transition);
}

.btn-primary {
    background: var(--color-accent);
    color: #fff;
}

.btn-primary:hover, .btn-primary:focus {
    background: var(--color-accent-hover);
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--color-secondary);
    color: #fff;
}

.btn-secondary:hover, .btn-secondary:focus {
    background: #1f6b6b;
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
}

/* Content Layout (Two Column) */
.content-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 3rem;
    align-items: start;
}

.sidebar {
    position: sticky;
    top: 120px;
}

.sidebar-box {
    background: var(--color-secondary-light);
    border-left: 4px solid var(--color-secondary);
    border-radius: var(--radius);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.sidebar-box h3 {
    font-size: 1.15rem;
    margin-bottom: 0.75rem;
}

.sidebar-box p, .sidebar-box li {
    font-size: 1rem;
}

.sidebar-box ul {
    list-style: none;
    padding: 0;
}

.sidebar-box li {
    margin-bottom: 0.5rem;
    padding-left: 1.25rem;
    position: relative;
}

.sidebar-box li::before {
    content: "\2192";
    position: absolute;
    left: 0;
    color: var(--color-secondary);
}

.sidebar-box a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
}

.sidebar-box a:hover, .sidebar-box a:focus {
    text-decoration: underline;
    color: var(--color-accent);
}

/* Lists */
ul, ol {
    margin-bottom: 1.25rem;
    padding-left: 2rem;
}

li {
    margin-bottom: 0.5rem;
}

/* FAQ Accordion */
.faq-item {
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    margin-bottom: 1rem;
    overflow: hidden;
}

.faq-question {
    background: var(--color-bg-alt);
    padding: 1.25rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 700;
    color: var(--color-primary);
    border: none;
    width: 100%;
    text-align: left;
    font-size: 1.1rem;
}

.faq-question:hover, .faq-question:focus {
    background: #e9edf1;
    outline: none;
}

.faq-question:focus {
    box-shadow: inset 0 0 0 2px var(--color-accent);
}

.faq-icon {
    font-size: 1.25rem;
    transition: transform var(--transition);
}

.faq-question[aria-expanded="true"] .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 1.25rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-answer.open {
    padding: 0 1.25rem 1.25rem;
    max-height: 500px;
}

/* Forms */
.form-group {
    margin-bottom: 1.5rem;
}

label {
    display: block;
    font-weight: 700;
    margin-bottom: 0.4rem;
    color: var(--color-primary);
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="date"],
textarea,
select {
    width: 100%;
    padding: 0.85rem;
    font-size: 1.1rem;
    border: 2px solid var(--color-border);
    border-radius: var(--radius);
    font-family: var(--font-body);
    background: var(--color-bg);
    color: var(--color-text);
}

input:focus, textarea:focus, select:focus {
    border-color: var(--color-secondary);
    outline: 3px solid rgba(42, 139, 139, 0.3);
    outline-offset: 0;
}

textarea {
    resize: vertical;
    min-height: 120px;
}

fieldset {
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1rem;
    margin-bottom: 1.5rem;
}

legend {
    font-weight: 700;
    color: var(--color-primary);
    padding: 0 0.5rem;
}

/* Alert / Notice */
.notice {
    background: #fff8e6;
    border-left: 4px solid var(--color-warning);
    padding: 1.25rem;
    border-radius: var(--radius);
    margin-bottom: 1.5rem;
}

.notice-info {
    background: #e6f4ff;
    border-left-color: #0277bd;
}

.notice-success {
    background: #e8f5e9;
    border-left-color: var(--color-success);
}

.notice-disclaimer {
    background: #f5f5f5;
    border-left-color: var(--color-text-light);
    font-size: 1rem;
}

/* Breadcrumbs */
.breadcrumbs {
    background: var(--color-bg-alt);
    padding: 0.75rem 1rem;
    font-size: 1rem;
    border-bottom: 1px solid var(--color-border);
}

.breadcrumbs ol {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.breadcrumbs li::after {
    content: ">";
    margin-left: 0.5rem;
    color: var(--color-text-light);
}

.breadcrumbs li:last-child::after {
    content: none;
}

.breadcrumbs a {
    color: var(--color-secondary);
    text-decoration: none;
}

.breadcrumbs a:hover, .breadcrumbs a:focus {
    text-decoration: underline;
}

.breadcrumbs [aria-current="page"] {
    color: var(--color-text);
    font-weight: 600;
    text-decoration: none;
}

/* Footer */
.site-footer {
    background: var(--color-primary-dark);
    color: #fff;
    padding: 3rem 1rem 1.5rem;
}

.site-footer a {
    color: #a8d0ff;
    text-decoration: none;
}

.site-footer a:hover, .site-footer a:focus {
    color: #fff;
    text-decoration: underline;
    outline-color: #fff;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    color: #fff;
    font-size: 1.15rem;
    margin-bottom: 1rem;
    font-family: var(--font-body);
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section li {
    margin-bottom: 0.5rem;
}

.footer-phone {
    font-size: 1.25rem;
    font-weight: 700;
    display: block;
    margin-bottom: 0.5rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.15);
    padding-top: 1.5rem;
    text-align: center;
    font-size: 0.95rem;
    opacity: 0.85;
}

/* Disclaimer */
.independence-disclaimer {
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1rem;
    font-size: 0.95rem;
    color: var(--color-text-light);
    margin-bottom: 2rem;
}

/* Responsive */
@media (max-width: 900px) {
    .content-layout {
        grid-template-columns: 1fr;
    }
    
    .sidebar {
        position: static;
        order: 2;
    }
}

@media (max-width: 768px) {
    body {
        font-size: 1rem;
    }
    
    h1 { font-size: 2rem; }
    h2 { font-size: 1.6rem; }
    h3 { font-size: 1.3rem; }
    
    .hero {
        padding: 2.5rem 1rem;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero .tagline {
        font-size: 1.1rem;
    }
    
    .menu-toggle {
        display: inline-flex;
    }

    .main-nav {
        display: none;
        width: 100%;
    }

    .main-nav.is-open {
        display: block;
    }

    .main-nav ul {
        flex-direction: column;
        gap: 0;
        width: 100%;
    }

    .main-nav li {
        width: 100%;
        border-bottom: 1px solid var(--color-border);
    }

    .main-nav a {
        display: block;
        padding: 0.75rem 0;
        border-bottom: none;
    }

    .main-nav a[aria-current="page"] {
        border-left: 4px solid var(--color-accent);
        padding-left: 0.75rem;
        border-bottom: none;
    }

    .dropdown-menu {
        position: static;
        box-shadow: none;
        border: none;
        border-left: 3px solid var(--color-secondary);
        display: block;
        padding-left: 1rem;
    }
    
    .utility-bar .container {
        justify-content: center;
        text-align: center;
    }
    
    .trust-bar .container {
        gap: 1rem;
    }
    
    .card-grid, .county-grid, .footer-grid {
        grid-template-columns: 1fr;
    }
}

/* Body scroll lock for mobile menu */
body.nav-open {
    overflow: hidden;
}

/* Print Styles */
@media print {
    .utility-bar, .site-header, site-header, .site-footer, .sidebar, .hero .hero-secondary, .menu-toggle {
        display: none !important;
    }

    a {
        text-decoration: underline;
        color: #000;
    }

    .hero {
        background: none;
        color: #000;
        padding: 1rem 0;
        text-align: left;
    }

    .hero h1 {
        color: #000;
    }

    body {
        font-size: 12pt;
        line-height: 1.5;
    }

    a[href]::after {
        content: " (" attr(href) ")";
        font-size: 90%;
    }

    a[href^="/"]::after,
    a[href^="#"]::after,
    a[href^="mailto:"]::after {
        content: "";
    }
}