/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
}

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

/* Header styles */
header {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: #1a1a1a;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 40px;
    padding: 25px;
}

.nav-links a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #27ae60;
}

/* Button styles */
.cta-button {
    background: #27ae60;
    color: #fff;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.cta-button:hover {
    background: #27ae60;
}

/* Hero section */
.hero {
    padding: 120px 0 80px;
    background: linear-gradient(to right, #f8fafc, #f1f5f9);
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content h1 {
    font-size: 48px;
    line-height: 1.2;
    margin-bottom: 24px;
    color: #1a1a1a;
}

.hero-content p {
    font-size: 18px;
    color: #666;
    margin-bottom: 32px;
}

.hero-image img {
    width: 100%;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* Features section */
.features {
    padding: 80px 0;
    background: #fff;
}

.features h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 48px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.feature-card {
    padding: 32px;
    background: #f8fafc;
    border-radius: 16px;
    text-align: center;
}

.feature-card h3 {
    font-size: 24px;
    margin-bottom: 16px;
}

/* Security section */
.security {
    padding: 80px 0;
    background: #f1f5f9;
}

.security h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 48px;
}

.security-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.security-item {
    padding: 32px;
    background: #fff;
    border-radius: 16px;
}

.security-item h3 {
    font-size: 24px;
    margin-bottom: 16px;
}

/* FAQ section */
.faq {
    padding: 80px 0;
    background: #fff;
}

.faq h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 48px;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.faq-item {
    padding: 32px;
    background: #f8fafc;
    border-radius: 16px;
}

.faq-item h3 {
    font-size: 20px;
    margin-bottom: 16px;
}

/* Footer */
footer {
    background: #1a1a1a;
    color: #fff;
    padding: 40px 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-logo {
    font-size: 24px;
    font-weight: 700;
}

.footer-links {
    display: flex;
    gap: 32px;
}

.footer-links a {
    color: #fff;
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.footer-links a:hover {
    opacity: 0.8;
}

/* Responsive design */
@media (max-width: 768px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .feature-grid,
    .security-features,
    .faq-grid {
        grid-template-columns: 1fr;
    }

    .nav-links {
        display: none;
    }

    .hero-content h1 {
        font-size: 36px;
    }
}

a{
text-decoration: none;
}
article{
    padding: 50px;
}