:root {
    --primary-color: #3a7bd5;
    --secondary-color: #00d2ff;
    --dark-color: #333333;
    --light-color: #ffffff;
    --gray-color: #f5f7fa;
    --text-color: #4a4a4a;
    --success-color: #28a745;
    --border-radius: 8px;
    --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
    --neumorphic-shadow: 6px 6px 12px #e0e0e0, -6px -6px 12px #ffffff;
}

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

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: #f9fafc;
    overflow-x: hidden;
    font-display: swap;
}

img {
    max-width: 100%;
    height: auto;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.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;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    color: var(--dark-color);
    margin-bottom: 1rem;
    line-height: 1.2;
}

h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: clamp(1.5rem, 4vw, 2.2rem);
    font-weight: 600;
    margin-bottom: 1.5rem;
}

h3 {
    font-size: clamp(1.2rem, 3vw, 1.5rem);
    font-weight: 500;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1.5rem;
}

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

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

ul {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

/* Header styles */
.site-header {
    background-color: var(--light-color);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    position: relative;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.header-right {
    display: flex;
    align-items: center;
}

.main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--light-color);
    padding: 1rem;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
}

.main-nav.active {
    display: block;
}

.main-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.main-nav li {
    margin-bottom: 0.5rem;
}

.main-nav a {
    display: block;
    padding: 0.5rem;
    color: var(--dark-color);
}

/* Menu toggle button */
.menu-toggle {
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 24px;
    width: 30px;
    padding: 0;
    margin-left: 1.5rem;
}

.hamburger, .hamburger::before, .hamburger::after {
    background-color: var(--dark-color);
    height: 3px;
    width: 100%;
    transition: var(--transition);
}

.hamburger {
    position: relative;
}

.hamburger::before, .hamburger::after {
    content: '';
    position: absolute;
    left: 0;
}

.hamburger::before {
    top: -8px;
}

.hamburger::after {
    bottom: -8px;
}

/* Language selector */
.language-selector {
    position: relative;
    margin-left: 1rem;
    cursor: pointer;
}

.selected-language {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    border-radius: var(--border-radius);
    background-color: var(--gray-color);
}

.language-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    background-color: var(--light-color);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    width: 150px;
    list-style: none;
    padding: 0.5rem 0;
    margin: 0;
    z-index: 10;
}

.language-selector.active .language-dropdown {
    display: block;
}

.language-dropdown li a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    color: var(--dark-color);
}

.language-dropdown li a:hover {
    background-color: var(--gray-color);
}

/* CTA Button */
.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--light-color);
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    text-align: center;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    color: var(--light-color);
}

.cta-button.secondary {
    background: var(--light-color);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.cta-button.secondary:hover {
    background: var(--primary-color);
    color: var(--light-color);
}

.cta-button.large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* Hide desktop CTA on mobile */
.desktop-only {
    display: none;
}

/* Section styles */
section {
    padding: 4rem 0;
}

section:nth-child(even) {
    background-color: var(--gray-color);
}

.section-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
}

/* Hero section */
.hero-section {
    background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
    color: var(--light-color);
    padding: 5rem 0;
}

.hero-section h1,
.hero-section p {
    color: var(--light-color);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: center;
}

.hero-text {
    max-width: 600px;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image img {
    border-radius: 10px;
    box-shadow: var(--box-shadow);
    transition: transform 0.5s ease;
}

.hero-image img:hover {
    transform: scale(1.03);
}

/* ZIP search form */
.zip-search-container {
    margin: 2rem 0;
}

.zip-search-container.centered {
    display: flex;
    justify-content: center;
}

.zip-search-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 500px;
}

.zip-search-form input {
    padding: 0.75rem;
    border: 2px solid #e0e0e0;
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
}

.zip-search-form input:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(58, 123, 213, 0.2);
}

/* Card layouts */
.card-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.info-card {
    background-color: var(--light-color);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--neumorphic-shadow);
    transition: var(--transition);
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

/* Content with image layout */
.content-with-image {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

.content-with-image.reverse {
    grid-template-areas:
        "image"
        "content";
}

.content-with-image.reverse .content-text {
    grid-area: content;
}

.content-with-image.reverse .image-container {
    grid-area: image;
}

.image-container {
    display: flex;
    justify-content: center;
}

.image-container img {
    border-radius: 10px;
    box-shadow: var(--box-shadow);
    transition: transform 0.5s ease;
}

.image-container img:hover {
    transform: translateY(-10px);
}

/* Providers section */
.providers-container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.provider-card {
    background-color: var(--light-color);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--neumorphic-shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.provider-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.provider-logo {
    max-width: 150px;
    margin-bottom: 1.5rem;
}

/* FAQ section */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

details {
    background-color: var(--light-color);
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    overflow: hidden;
    box-shadow: var(--neumorphic-shadow);
}

summary {
    padding: 1.5rem;
    cursor: pointer;
    position: relative;
    font-weight: 600;
    list-style: none;
}

summary::after {
    content: '+';
    position: absolute;
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    transition: var(--transition);
}

details[open] summary::after {
    content: '−';
}

.faq-content {
    padding: 0 1.5rem 1.5rem;
}

.faq-content p:last-child {
    margin-bottom: 0;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
    color: var(--light-color);
    text-align: center;
    padding: 5rem 0;
}

.cta-section h2,
.cta-section p {
    color: var(--light-color);
}

/* Footer */
.site-footer {
    background-color: var(--dark-color);
    color: var(--light-color);
    padding: 3rem 0;
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.footer-info {
    max-width: 500px;
}

.disclaimer {
    font-size: 0.875rem;
    opacity: 0.8;
}

.footer-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.footer-nav a {
    color: var(--light-color);
}

.footer-nav a:hover {
    color: var(--secondary-color);
}

/* Cookie Notice */
.cookie-notice {
    position: fixed;
    bottom: 1rem;
    left: 1rem;
    right: 1rem;
    background-color: var(--light-color);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    z-index: 1000;
    max-width: 400px;
}

.cookie-notice p {
    margin-bottom: 0;
    font-size: 0.875rem;
}

.cookie-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

.cookie-actions button {
    background-color: var(--primary-color);
    color: var(--light-color);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
}

.cookie-actions button:hover {
    background-color: var(--secondary-color);
}

/* Search Overlay */
.search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 2000;
}

.search-content {
    background-color: var(--light-color);
    border-radius: var(--border-radius);
    padding: 2rem;
    max-width: 500px;
    width: 90%;
    text-align: center;
}

.logo-carousel {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin: 1.5rem 0;
}

.logo-carousel img {
    width: 50px;
    height: 50px;
    object-fit: contain;
}

.loader {
    border: 5px solid #f3f3f3;
    border-top: 5px solid var(--primary-color);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
    margin: 1.5rem auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive styles */
@media (min-width: 768px) {
    .zip-search-form {
        flex-direction: row;
    }
    
    .zip-search-form input {
        flex: 1;
    }
    
    .hero-content {
        grid-template-columns: 1fr 1fr;
    }
    
    .card-container {
        grid-template-columns: 1fr 1fr;
    }
    
    .content-with-image {
        grid-template-columns: 1fr 1fr;
    }
    
    .content-with-image.reverse {
        grid-template-areas: "content image";
    }
    
    .footer-content {
        flex-direction: row;
        justify-content: space-between;
    }
    
    .desktop-only {
        display: inline-block;
    }
}

@media (min-width: 992px) {
    /* Desktop Navigation */
    .menu-toggle {
        display: none;
    }
    
    .main-nav {
        display: block;
        position: static;
        box-shadow: none;
        padding: 0;
        width: auto;
    }
    
    .main-nav ul {
        display: flex;
        gap: 1.5rem;
    }
    
    .main-nav li {
        margin-bottom: 0;
    }
    
    .main-nav a {
        padding: 0;
    }
    
    .header-content {
        display: grid;
        grid-template-columns: auto 1fr auto;
    }
    
    .providers-container {
        gap: 2rem;
    }
}

/* Animation and Effects */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

section {
    animation: fadeIn 0.8s ease forwards;
}

/* Parallax effect for images */
.image-container {
    overflow: hidden;
}

.image-container img {
    transition: transform 0.5s ease;
    transform: scale(1.03);
}

.image-container:hover img {
    transform: scale(1);
}

/* Accessibility focus styles */
a:focus, button:focus, input:focus, details summary:focus {
    outline: 3px solid rgba(58, 123, 213, 0.5);
    outline-offset: 2px;
}

/* Ensure WCAG contrast compliance */
.hero-section, .cta-section {
    --text-color: #ffffff;
}

.hero-section h1, .hero-section p,
.cta-section h2, .cta-section p {
    color: var(--text-color);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}