/* style.css */
:root {
    --primary-blue: #2563eb;
    --dark-blue: #1e40af;
    --light-blue: #dbeafe;
    --accent-green: #10b981;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --background-white: #ffffff;
    --background-gray: #f9fafb;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Open Sans', sans-serif;
}

body {
    color: var(--text-dark);
    background-color: var(--background-white);
    line-height: 1.6;
}

h1, h2, h3, h4 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    line-height: 1.2;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 0;
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary-blue);
    text-decoration: none;
}

.logo span {
    color: var(--accent-green);
}

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

.main-nav li {
    margin-left: 2rem;
}

.main-nav a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 600;
    font-size: 1rem;
    transition: color 0.3s;
}

.main-nav a:hover {
    color: var(--primary-blue);
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, var(--accent-green), var(--primary-blue));
    color: white;
    padding: 0.9rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

/* Hero Section */
.hero {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--light-blue) 0%, #f0f9ff 100%);
    text-align: center;
}

.hero h1 {
    font-size: 3.2rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.hero p {
    font-size: 1.3rem;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto 2.5rem;
}

.hero .cta-button {
    font-size: 1.2rem;
    padding: 1.1rem 3rem;
}

/* Sections Common Styling */
.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3.5rem;
    color: var(--text-dark);
}

.section-title span {
    color: var(--primary-blue);
}

/* Features */
.features {
    padding: 5rem 0;
    background-color: var(--background-white);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
}

.feature-card {
    background: white;
    padding: 2.5rem 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: transform 0.3s;
    border-top: 5px solid var(--primary-blue);
}

.feature-card:hover {
    transform: translateY(-10px);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--primary-blue);
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

/* How It Works */
.how-it-works {
    padding: 5rem 0;
    background-color: var(--background-gray);
}

.steps {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 3rem;
    text-align: center;
}

.step {
    flex: 1;
    min-width: 250px;
    max-width: 300px;
}

.step-number {
    display: inline-block;
    width: 60px;
    height: 60px;
    line-height: 60px;
    background-color: var(--primary-blue);
    color: white;
    border-radius: 50%;
    font-size: 1.8rem;
    font-weight: bold;
    margin-bottom: 1.5rem;
}

/* CTA Section */
.cta-section {
    padding: 5rem 0;
    text-align: center;
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    color: white;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.9;
}

.cta-section .cta-button {
    background: white;
    color: var(--primary-blue);
}

.cta-section .cta-button:hover {
    background: var(--light-blue);
}

/* Footer */
.site-footer {
    background-color: var(--text-dark);
    color: #d1d5db;
    padding: 3rem 0 1.5rem;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 2rem;
}

.footer-logo {
    font-size: 1.8rem;
    font-weight: 800;
    color: white;
    margin-bottom: 1rem;
}

.footer-links {
    display: flex;
    gap: 3rem;
}

.footer-links h4 {
    color: white;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.7rem;
}

.footer-links a {
    color: #9ca3af;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: white;
}

.copyright {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid #374151;
    font-size: 0.9rem;
    color: #9ca3af;
}

/* Page Specific Styling (for Privacy, Terms, etc.) */
.policy-page, .contact-page {
    padding: 4rem 0;
    min-height: 70vh;
}

.policy-page h1, .contact-page h1 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--primary-blue);
}

.policy-content, .contact-container {
    background: white;
    padding: 3rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.policy-content h2 {
    color: var(--text-dark);
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.policy-content p, .policy-content ul {
    margin-bottom: 1.2rem;
    color: var(--text-light);
}

.policy-content ul {
    padding-left: 1.5rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.9rem;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 1rem;
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

/* Responsive */
@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: 1rem;
    }
    .main-nav ul {
        gap: 1rem;
    }
    .main-nav li {
        margin-left: 0;
    }
    .hero h1 {
        font-size: 2.5rem;
    }
    .footer-content {
        flex-direction: column;
        gap: 2rem;
    }
    .policy-content, .contact-container {
        padding: 2rem;
    }
}