/* Base Styles */
:root {
    --primary-color: #2b6cb0;
    --primary-dark: #1a4971;
    --secondary-color: #f9a826;
    --text-color: #333;
    --light-text: #fff;
    --light-bg: #f8fafc;
    --dark-bg: #1a202c;
    --border-color: #e2e8f0;
    --card-bg: #ffffff;
    --gradient-start: #3182ce;
    --gradient-end: #2c5282;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

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

html {
    font-size: 62.5%; /* 10px = 1rem */
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: 1.6rem;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--light-bg);
    overflow-x: hidden;
}

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

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

a:hover {
    color: var(--primary-dark);
}

button, .cta-button {
    cursor: pointer;
    transition: var(--transition);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.gradient-bg {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: var(--light-text);
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--dark-bg);
}

h1 {
    font-size: 3.6rem;
    margin-bottom: 2rem;
}

h2 {
    font-size: 3rem;
    margin-bottom: 1.8rem;
}

h3 {
    font-size: 2.4rem;
    margin-bottom: 1.5rem;
}

h4 {
    font-size: 2rem;
    margin-bottom: 1.2rem;
}

p {
    margin-bottom: 1.6rem;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

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

.section-header p {
    font-size: 1.8rem;
    max-width: 700px;
    margin: 0 auto;
}

/* Header & Navigation */
.site-header {
    background-color: var(--card-bg);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
    padding: 1.5rem 0;
}

.site-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo a {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--primary-color);
}

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

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

.cta-button {
    display: inline-block;
    background-color: var(--secondary-color);
    color: var(--light-text);
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    border: none;
    text-align: center;
    margin-right: 2rem;
    box-shadow: var(--shadow-sm);
}

.cta-button:hover {
    background-color: #e59819;
    color: var(--light-text);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.language-selector {
    position: relative;
    cursor: pointer;
}

.current-language {
    display: flex;
    align-items: center;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.current-language img, .language-option img {
    margin-right: 0.8rem;
}

.language-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    padding: 0.5rem 0;
    min-width: 120px;
    display: none;
    z-index: 10;
}

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

.language-option {
    display: flex;
    align-items: center;
    padding: 0.8rem 1.5rem;
    transition: var(--transition);
}

.language-option:hover {
    background-color: var(--light-bg);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    width: 30px;
    height: 25px;
    position: relative;
    cursor: pointer;
}

.mobile-menu-toggle span {
    display: block;
    position: absolute;
    height: 3px;
    width: 100%;
    background: var(--primary-color);
    border-radius: 3px;
    left: 0;
    transform: rotate(0deg);
    transition: var(--transition);
}

.mobile-menu-toggle span:nth-child(1) {
    top: 0;
}

.mobile-menu-toggle span:nth-child(2) {
    top: 10px;
}

.mobile-menu-toggle span:nth-child(3) {
    top: 20px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    top: 10px;
    transform: rotate(135deg);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
    left: -60px;
}

.mobile-menu-toggle.active span:nth-child(3) {
    top: 10px;
    transform: rotate(-135deg);
}

.mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--card-bg);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    flex-direction: column;
    align-items: center;
}

.mobile-menu.active {
    display: flex;
}

.mobile-language-selector {
    margin-top: 1.5rem;
    width: 100%;
}

/* Hero Section */
.hero {
    padding: 8rem 0;
    position: relative;
    overflow: hidden;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    z-index: 1;
}

.hero h1 {
    color: var(--light-text);
    font-size: 4.2rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 2rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 3rem;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1;
}

.hero-image img {
    border-radius: 50%;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
    100% {
        transform: translateY(0px);
    }
}

/* ZIP Search Form */
.zip-search-container {
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: var(--border-radius);
    padding: 3rem;
    box-shadow: var(--shadow-md);
    margin: 3rem 0;
}

.zip-search-container.centered {
    max-width: 700px;
    margin: 4rem auto;
}

.zip-search-container.shadow-card {
    background-color: var(--card-bg);
    box-shadow: var(--shadow-lg);
}

.zip-search-container.final {
    background-color: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.zip-search-form h3 {
    color: var(--primary-dark);
    margin-bottom: 1.5rem;
}

.zip-search-container.final .zip-search-form h3,
.zip-search-container.final .zip-search-form p {
    color: var(--light-text);
}

.zip-search-form label {
    display: block;
    margin-bottom: 1rem;
    font-weight: 500;
}

.zip-input-group {
    display: flex;
    gap: 1rem;
}

.zip-input-group input {
    flex: 1;
    padding: 1.2rem 1.5rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1.6rem;
    font-family: var(--font-family);
}

.zip-input-group button {
    background-color: var(--primary-color);
    color: var(--light-text);
    padding: 1.2rem 2.5rem;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1.6rem;
    cursor: pointer;
    transition: var(--transition);
}

.zip-input-group button:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Content Sections */
section {
    padding: 8rem 0;
}

.content-columns {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4rem;
    margin: 4rem 0;
}

.column {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.health-list {
    list-style-position: inside;
    margin-bottom: 2rem;
}

.health-list li {
    margin-bottom: 0.8rem;
    padding-left: 1.5rem;
    position: relative;
}

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

.rounded-image {
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.rounded-image:hover {
    transform: scale(1.03);
    box-shadow: var(--shadow-lg);
}

/* Neumorphic Cards */
.neumorphic-card {
    background-color: var(--card-bg);
    border-radius: 16px;
    padding: 3rem;
    box-shadow: 
        12px 12px 16px 0 rgba(0, 0, 0, 0.08),
        -12px -12px 16px 0 rgba(255, 255, 255, 0.6);
    transition: var(--transition);
}

.neumorphic-card:hover {
    box-shadow: 
        15px 15px 20px 0 rgba(0, 0, 0, 0.1),
        -15px -15px 20px 0 rgba(255, 255, 255, 0.7);
    transform: translateY(-5px);
}

/* Provider Cards */
.provider-cards {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-top: 4rem;
}

.provider-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 3rem;
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.provider-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.provider-logo {
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    height: 80px;
}

.provider-logo img {
    max-height: 100%;
    object-fit: contain;
}

.provider-details {
    margin: 1.5rem 0;
    flex-grow: 1;
}

.provider-cta {
    align-self: flex-start;
    background-color: var(--primary-color);
    color: var(--light-text);
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: var(--transition);
}

.provider-cta:hover {
    background-color: var(--primary-dark);
    color: var(--light-text);
}

/* FAQ Section */
.faq-container {
    margin-top: 4rem;
}

details {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

summary {
    padding: 2rem;
    cursor: pointer;
    font-weight: 600;
    font-size: 1.8rem;
    position: relative;
    outline: none;
}

summary::-webkit-details-marker {
    display: none;
}

summary::after {
    content: '+';
    position: absolute;
    top: 50%;
    right: 2rem;
    transform: translateY(-50%);
    font-size: 2.2rem;
    transition: var(--transition);
}

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

.faq-content {
    padding: 0 2rem 2rem;
    opacity: 0;
    transform: translateY(-10px);
    transition: var(--transition);
}

.faq-content.fade-in {
    opacity: 1;
    transform: translateY(0);
}

.faq-content ul {
    list-style-position: inside;
    margin-bottom: 1.5rem;
}

.faq-content li {
    margin-bottom: 0.5rem;
}

/* Related Articles */
.article-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.article-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.article-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
}

.article-link {
    display: inline-block;
    margin-top: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
}

/* Footer */
footer {
    background-color: var(--dark-bg);
    color: var(--light-text);
    padding: 6rem 0 3rem;
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.footer-logo a {
    color: var(--light-text);
    font-size: 2.2rem;
    font-weight: 700;
}

.footer-nav {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.footer-nav a {
    color: rgba(255, 255, 255, 0.8);
}

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

.footer-disclaimer {
    font-size: 1.4rem;
    color: rgba(255, 255, 255, 0.6);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
}

/* Cookie Consent */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--card-bg);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    font-size: 1.4rem;
}

.cookie-consent p {
    margin-bottom: 0;
    margin-right: 2rem;
}

#accept-cookies {
    background-color: var(--primary-color);
    color: var(--light-text);
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
}

/* Search Overlay */
.search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.85);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.search-message {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 4rem;
    max-width: 80%;
    text-align: center;
}

.company-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    margin: 3rem 0;
}

.company-logos img {
    max-height: 50px;
    object-fit: contain;
}

.loader {
    display: inline-block;
    width: 50px;
    height: 50px;
    border: 5px solid rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    border-top-color: var(--primary-color);
    animation: spin 1s ease-in-out infinite;
    margin: 2rem auto;
}

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

/* Media Queries */
@media (max-width: 1024px) {
    html {
        font-size: 58%;
    }
    
    .content-columns {
        gap: 3rem;
    }
    
    .article-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    html {
        font-size: 55%;
    }
    
    .hero .container,
    .content-columns {
        grid-template-columns: 1fr;
    }
    
    .hero {
        padding: 6rem 0;
    }
    
    .hero-image {
        order: -1;
    }
    
    .reverse-on-mobile {
        flex-direction: column-reverse;
    }
    
    .reverse-on-mobile .column:first-child {
        order: 2;
    }
    
    .desktop-nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .article-cards {
        grid-template-columns: 1fr;
    }
    
    .zip-input-group {
        flex-direction: column;
    }
    
    .zip-input-group input,
    .zip-input-group button {
        width: 100%;
    }
    
    section {
        padding: 6rem 0;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 50%;
    }
    
    .site-header {
        padding: 1rem 0;
    }
    
    .logo a {
        font-size: 2rem;
    }
    
    h1 {
        font-size: 3.2rem;
    }
    
    h2 {
        font-size: 2.6rem;
    }
    
    .section-header {
        margin-bottom: 3rem;
    }
    
    .cookie-consent {
        flex-direction: column;
        padding: 1.5rem;
    }
    
    .cookie-consent p {
        margin-right: 0;
        margin-bottom: 1rem;
    }
    
    .neumorphic-card,
    .provider-card {
        padding: 2rem;
    }
    
    .footer-nav {
        flex-direction: column;
        gap: 1rem;
    }
}