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

:root {
    --primary-color: #3563E9;
    --primary-dark: #2042B8;
    --secondary-color: #FF9500;
    --accent-color: #00BA88;
    --text-color: #1A202C;
    --text-light: #4A5568;
    --light-bg: #F7FAFC;
    --white: #FFFFFF;
    --gray-100: #EDF2F7;
    --gray-200: #E2E8F0;
    --gray-300: #CBD5E0;
    --gray-400: #A0AEC0;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --border-radius: 8px;
    --font-family: 'Poppins', sans-serif;
    --container-width: 1200px;
    --transition: all 0.3s ease;
}

html {
    font-size: 62.5%;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: 1.6rem;
    line-height: 1.5;
    color: var(--text-color);
    background-color: var(--white);
    overflow-x: hidden;
}

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

.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.hidden {
    display: none !important;
}

/* Accessibility */
.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 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

h1 {
    font-size: 4rem;
    margin-bottom: 2rem;
}

h2 {
    font-size: 3.2rem;
    margin-bottom: 2.5rem;
    text-align: center;
}

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

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

p {
    margin-bottom: 1.5rem;
    font-size: 1.6rem;
    color: var(--text-light);
}

.section-desc {
    text-align: center;
    max-width: 80rem;
    margin: 0 auto 4rem;
}

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

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2.4rem;
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    font-size: 1.6rem;
}

.btn:hover {
    background-color: var(--primary-dark);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

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

.btn-secondary:hover {
    background-color: #E58600;
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

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

.btn-large {
    padding: 1.5rem 3.2rem;
    font-size: 1.8rem;
}

.btn-small {
    padding: 0.6rem 1.2rem;
    font-size: 1.4rem;
}

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

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

/* Header */
header {
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
}

.logo a {
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--text-color);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 2rem;
}

/* Language Selector */
.language-selector {
    position: relative;
    cursor: pointer;
}

.selected-language {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.language-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    padding: 1rem;
    width: 15rem;
    display: none;
    z-index: 10;
}

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

.language-option {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.8rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.language-option:hover {
    background-color: var(--gray-100);
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 3rem;
    height: 2.4rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}

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

.hamburger.active span:nth-child(1) {
    transform: translateY(10px) rotate(45deg);
}

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

.hamburger.active span:nth-child(3) {
    transform: translateY(-10px) rotate(-45deg);
}

/* Navigation */
.main-nav {
    background-color: var(--primary-color);
    display: block;
}

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

.main-nav li {
    margin: 0;
}

.main-nav a {
    display: block;
    padding: 1.2rem 1.5rem;
    color: var(--white);
    font-weight: 500;
    transition: var(--transition);
}

.main-nav a:hover {
    background-color: var(--primary-dark);
    color: var(--white);
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #3563E9 0%, #6E8EFF 100%);
    color: var(--white);
    padding: 10rem 0;
}

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

.hero-content h1 {
    color: var(--white);
    font-size: 4.8rem;
    margin-bottom: 2rem;
}

.hero-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.8rem;
    margin-bottom: 3rem;
}

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

.hero-image img {
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    transform: perspective(1000px) rotateY(-15deg);
    transition: var(--transition);
}

.hero-image img:hover {
    transform: perspective(1000px) rotateY(0);
}

/* ZIP Search Component */
.zip-search-container {
    margin: 3rem 0;
    position: relative;
}

.zip-search-form {
    display: flex;
    background-color: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.zip-search-form input {
    flex: 1;
    padding: 1.5rem 2rem;
    border: none;
    font-size: 1.6rem;
}

.zip-search-form input:focus {
    outline: none;
}

.centered {
    max-width: 60rem;
    margin-left: auto;
    margin-right: auto;
}

/* Search Progress */
.search-progress, .search-complete {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    text-align: center;
}

.company-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    margin: 2rem 0;
}

.progress-bar {
    height: 1rem;
    background-color: var(--gray-200);
    border-radius: 0.5rem;
    margin: 2rem 0;
    overflow: hidden;
}

.progress {
    height: 100%;
    background-color: var(--primary-color);
    border-radius: 0.5rem;
    width: 0%;
    transition: width 0.5s ease;
}

/* Card Layouts */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(30rem, 1fr));
    gap: 3rem;
    margin-top: 4rem;
}

.card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 2.5rem;
    transition: var(--transition);
}

.card:hover {
    transform: translateY(-5px);
}

/* Neumorphism Effect */
.neumorphism {
    background-color: var(--light-bg);
    box-shadow: 
        8px 8px 16px rgba(174, 174, 192, 0.4),
        -8px -8px 16px rgba(255, 255, 255, 0.8);
}

/* Feature Grid */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(30rem, 1fr));
    gap: 4rem;
    margin-top: 4rem;
}

.feature-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 3rem;
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition);
}

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

.feature-card img {
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
}

/* Steps Container */
.steps-container {
    margin-top: 5rem;
}

.step-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 3rem;
    margin-bottom: 3rem;
    box-shadow: var(--shadow-md);
    position: relative;
    padding-left: 8rem;
}

.step-number {
    position: absolute;
    left: 2rem;
    top: 3rem;
    width: 4.5rem;
    height: 4.5rem;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.4rem;
    font-weight: 700;
}

/* Company Cards */
.company-cards {
    margin-top: 5rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.company-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 3rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

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

.company-logo {
    width: 12rem;
    height: auto;
    margin-bottom: 2rem;
}

/* FAQ Section */
.faq-container {
    margin-top: 4rem;
    max-width: 80rem;
    margin-left: auto;
    margin-right: auto;
}

details {
    background-color: var(--white);
    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;
    list-style: none;
}

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

summary::after {
    content: '+';
    position: absolute;
    right: 2rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 2.4rem;
    transition: var(--transition);
}

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

.faq-answer {
    padding: 0 2rem 2rem;
}

/* Footer */
footer {
    background-color: #1A202C;
    color: var(--white);
    padding: 6rem 0 3rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(25rem, 1fr));
    gap: 4rem;
    margin-bottom: 5rem;
}

.footer-about h3,
.footer-nav h3,
.footer-contact h3 {
    color: var(--white);
    font-size: 2rem;
    position: relative;
    padding-bottom: 1.5rem;
}

.footer-about h3::after,
.footer-nav h3::after,
.footer-contact h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 5rem;
    height: 3px;
    background-color: var(--primary-color);
}

.footer-about p,
.footer-contact p {
    color: var(--gray-400);
    margin-top: 2rem;
}

.footer-nav ul {
    list-style: none;
    margin-top: 2rem;
}

.footer-nav li {
    margin-bottom: 1rem;
}

.footer-nav a {
    color: var(--gray-400);
    transition: var(--transition);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 3rem;
    text-align: center;
}

.copyright {
    color: var(--gray-400);
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
}

.disclaimer {
    color: var(--gray-400);
    font-size: 1.2rem;
    max-width: 80rem;
    margin: 0 auto;
}

/* Cookie Consent */
.cookie-consent {
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    background-color: var(--white);
    box-shadow: var(--shadow-lg);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    width: auto;
    max-width: 30rem;
    z-index: 1000;
}

.cookie-consent p {
    font-size: 1.2rem;
    margin: 0;
}

/* Media Queries */
@media (max-width: 992px) {
    html {
        font-size: 60%;
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-image {
        order: -1;
    }
    
    .hero-content h1 {
        font-size: 4rem;
    }
}

@media (max-width: 768px) {
    section {
        padding: 6rem 0;
    }
    
    .desktop-only {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    .main-nav {
        display: none;
    }
    
    .main-nav.active {
        display: block;
    }
    
    .main-nav ul {
        flex-direction: column;
    }
    
    .hero-content h1 {
        font-size: 3.6rem;
    }
    
    .zip-search-form {
        flex-direction: column;
    }
    
    .zip-search-form input {
        border-radius: var(--border-radius) var(--border-radius) 0 0;
    }
    
    .zip-search-form button {
        border-radius: 0 0 var(--border-radius) var(--border-radius);
    }
}

@media (max-width: 576px) {
    html {
        font-size: 55%;
    }
    
    h1 {
        font-size: 3.2rem;
    }
    
    h2 {
        font-size: 2.8rem;
    }
    
    .hero-content h1 {
        font-size: 3.2rem;
    }
}

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

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

.fade-in {
    animation: fadeIn 0.8s ease forwards;
}

.pulse {
    animation: pulse 2s infinite;
}