/* Base Styles and Variables */
:root {
    --primary-color: #0056b3;
    --secondary-color: #4e97d1;
    --accent-color: #ff6b35;
    --light-color: #f5f7fa;
    --dark-color: #333;
    --text-color: #444;
    --gray-color: #777;
    --light-gray: #ddd;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    --card-shadow: 0 7px 30px rgba(0, 0, 0, 0.08);
    --transition: all 0.3s ease;
    --border-radius: 8px;
    --container-width: 1200px;
    --header-height: 80px;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-color);
    background-color: #fff;
    overflow-x: hidden;
}

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

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

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

ul {
    list-style: none;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 20px;
    color: var(--dark-color);
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    line-height: 1.2;
}

h2 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

p {
    margin-bottom: 20px;
}

.section-intro {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 40px;
    text-align: center;
}

/* Background Utilities */
.bg-light {
    background-color: var(--light-color);
}

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

/* Header Styles */
header {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

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

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

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

.header-cta {
    margin-right: 20px;
}

/* Hamburger Menu */
.mobile-nav-toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.hamburger {
    width: 30px;
    height: 20px;
    position: relative;
}

.hamburger span {
    display: block;
    position: absolute;
    height: 3px;
    width: 100%;
    background: var(--primary-color);
    border-radius: 3px;
    transition: var(--transition);
}

.hamburger span:nth-child(1) {
    top: 0;
}

.hamburger span:nth-child(2) {
    top: 8px;
}

.hamburger span:nth-child(3) {
    top: 16px;
}

.mobile-nav-toggle.active .hamburger span:nth-child(1) {
    transform: rotate(45deg);
    top: 8px;
}

.mobile-nav-toggle.active .hamburger span:nth-child(2) {
    opacity: 0;
}

.mobile-nav-toggle.active .hamburger span:nth-child(3) {
    transform: rotate(-45deg);
    top: 8px;
}

.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;
}

/* Language Selector */
.language-selector {
    position: relative;
    cursor: pointer;
    padding: 10px;
    border-radius: var(--border-radius);
    background-color: var(--light-color);
    display: flex;
    align-items: center;
}

.current-language {
    display: flex;
    align-items: center;
    gap: 5px;
}

.current-language img {
    display: inline-block;
    vertical-align: middle;
}

.language-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background-color: white;
    box-shadow: var(--box-shadow);
    border-radius: var(--border-radius);
    padding: 10px 0;
    min-width: 150px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    z-index: 10;
}

.language-selector.active .language-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.language-dropdown li a {
    display: flex;
    align-items: center;
    padding: 10px 20px;
    color: var(--text-color);
    gap: 10px;
}

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

/* Call-to-Action Buttons */
.cta-button {
    display: inline-block;
    padding: 12px 25px;
    background-color: var(--accent-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.cta-button:hover {
    background-color: #e65d2e;
    transform: translateY(-2px);
    color: white;
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #0056b3 0%, #4e97d1 100%);
    color: white;
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M0,0 L100,0 L100,100 Z" fill="rgba(255,255,255,0.1)"/></svg>');
    background-size: 100% 100%;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-text h1, .hero-text p {
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.hero-text p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

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

.hero-image img {
    border-radius: var(--border-radius);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    transition: var(--transition);
    transform: perspective(1000px) rotateY(-5deg);
}

/* Section Styles */
section {
    padding: 80px 0;
}

.info-section, .costs-section, .compare-section {
    position: relative;
}

.info-content, .costs-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.costs-section .costs-content {
    grid-template-columns: 1fr 2fr;
}

.info-image img, .costs-image img {
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.info-image img:hover, .costs-image img:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.compare-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

/* Provider Cards */
.provider-cards {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-top: 50px;
}

.provider-card {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    padding: 30px;
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.provider-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.12);
}

.provider-logo {
    margin-bottom: 20px;
    height: 80px;
    display: flex;
    align-items: center;
}

.provider-logo img {
    max-height: 100%;
    margin: 0 auto;
}

.pros-cons {
    display: flex;
    gap: 20px;
    margin: 20px 0;
}

.pros, .cons {
    flex: 1;
    background-color: var(--light-color);
    padding: 20px;
    border-radius: var(--border-radius);
}

.pros h4 {
    color: var(--success-color);
}

.cons h4 {
    color: var(--danger-color);
}

.pros ul, .cons ul {
    margin-top: 10px;
}

.pros li, .cons li {
    margin-bottom: 10px;
    position: relative;
    padding-left: 25px;
}

.pros li::before {
    content: '✓';
    color: var(--success-color);
    position: absolute;
    left: 0;
    top: 0;
}

.cons li::before {
    content: '✗';
    color: var(--danger-color);
    position: absolute;
    left: 0;
    top: 0;
}

.provider-card .cta-button {
    width: 100%;
    margin-top: 20px;
}

/* ZIP Code Forms */
.zip-search-container {
    background: white;
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    margin: 20px 0;
    transition: var(--transition);
}

.zip-search-container.featured {
    background: linear-gradient(135deg, #fff 0%, #f5f7fa 100%);
    padding: 40px;
    border: 2px solid rgba(0, 86, 179, 0.1);
}

.zip-search-container.large {
    padding: 50px;
    max-width: 800px;
    margin: 40px auto;
}

.zip-form label {
    display: block;
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
    text-align: center;
    color: var(--dark-color);
}

.input-group {
    display: flex;
    gap: 10px;
}

.input-group input {
    flex: 1;
    padding: 15px 20px;
    border: 2px solid var(--light-gray);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
    font-family: 'Poppins', sans-serif;
}

.input-group input:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(78, 151, 209, 0.2);
}

.final-cta {
    text-align: center;
    margin-top: 50px;
}

/* FAQ Section */
.faq-container {
    max-width: 800px;
    margin: 40px auto 0;
}

details {
    background: white;
    border-radius: var(--border-radius);
    margin-bottom: 20px;
    box-shadow: var(--box-shadow);
    overflow: hidden;
    transition: var(--transition);
}

details:hover {
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

summary {
    padding: 20px 30px;
    cursor: pointer;
    font-weight: 600;
    font-size: 1.1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    outline: none;
}

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

summary::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--primary-color);
    transition: var(--transition);
}

details[open] summary::after {
    content: '−';
    transform: rotate(180deg);
}

.faq-content {
    padding: 0 30px 30px;
    background: white;
}

/* Footer */
footer {
    background-color: #222;
    color: #fff;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo a {
    color: #fff;
    font-size: 1.5rem;
    font-weight: 700;
}

.footer-logo p {
    margin-top: 15px;
    color: rgba(255, 255, 255, 0.7);
}

.footer-nav h3, .footer-disclaimer h3 {
    color: #fff;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-nav h3::after, .footer-disclaimer h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background-color: var(--accent-color);
}

.footer-nav ul li {
    margin-bottom: 10px;
}

.footer-nav ul li a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-nav ul li a:hover {
    color: #fff;
    padding-left: 5px;
}

.footer-disclaimer p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

/* Search Overlay */
.search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.search-overlay.active {
    opacity: 1;
    visibility: visible;
}

.search-modal {
    background-color: white;
    border-radius: var(--border-radius);
    padding: 40px;
    width: 90%;
    max-width: 600px;
    text-align: center;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.search-content h2 {
    margin-bottom: 30px;
}

.searching-animation {
    margin: 30px auto;
}

.spinner {
    width: 60px;
    height: 60px;
    margin: 0 auto;
    border: 5px solid rgba(0, 86, 179, 0.2);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s infinite linear;
}

.company-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin: 30px 0;
}

.company-logo {
    width: 120px;
    text-align: center;
    animation: fadeIn 0.5s forwards;
    opacity: 0;
}

.company-logo img {
    margin: 0 auto 10px;
}

.company-logo span {
    font-size: 0.8rem;
    display: block;
    color: var(--gray-color);
}

#searchStatus {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-color);
}

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

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

/* Media Queries */
@media (max-width: 1024px) {
    .hero-content, .info-content, .costs-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .hero-image, .info-image, .costs-image {
        order: -1;
    }
    
    .hero-image img, .info-image img, .costs-image img {
        margin: 0 auto;
        max-width: 80%;
    }
    
    .costs-section .costs-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    header {
        height: 70px;
    }
    
    .header-cta {
        display: none;
    }
    
    .desktop-nav {
        display: none;
    }
    
    .mobile-nav-toggle {
        display: block;
    }
    
    section {
        padding: 60px 0;
    }
    
    .provider-card {
        padding: 20px;
    }
    
    .pros-cons {
        flex-direction: column;
    }
    
    .input-group {
        flex-direction: column;
    }
    
    .zip-search-container.featured, .zip-search-container.large {
        padding: 30px 20px;
    }
    
    .search-modal {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .hero-image img, .info-image img, .costs-image img {
        max-width: 100%;
    }
    
    .zip-form label {
        font-size: 1.1rem;
    }
    
    .search-modal {
        padding: 15px;
    }
}