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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #4F4F4F;
    background-color: #FAFAFA;
}

h1, h2, h3 {
    font-family: 'Montserrat', sans-serif;
    color: #2D2D2D;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

@media (min-width: 768px) {
    .container {
        padding: 0 64px;
    }
}

/* Header */
.site-header {
    background-color: #FAFAFA;
    border-bottom: 1px solid #E0E0E0;
    position: sticky;
    top: 0;
    z-index: 1000;
}
.site-header .logo {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    text-decoration: none;
    color: #2D2D2D;
    font-size: 1.5rem;
}
.logo-image {
    height: 40px;
}
.site-nav {
    display: flex;
    align-items: center;
    position: relative;
}
.site-nav ul {
    list-style: none;
    display: flex;
    gap: 1rem;
}
.site-nav a {
    text-decoration: none;
    color: #2D2D2D;
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    text-transform: uppercase;
}
.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #2D2D2D;
}

/* Hero */
.hero {
    background-color: #f5f5f5;
    padding: 4rem 0;
    text-align: center;
}
.hero .tagline {
    margin: 1rem 0;
}
.btn-primary,
.btn-secondary {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    margin-top: 1rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-family: 'Montserrat', sans-serif;
    text-transform: uppercase;
}
.btn-primary {
    background-color: #2F80ED;
    color: #fff;
}
.btn-secondary {
    background-color: transparent;
    color: #2F80ED;
    border: 2px solid #2F80ED;
}

/* Sections */
section {
    padding: 80px 0;
}

.feature-list {
    list-style: disc inside;
    margin-left: 1rem;
}
.product-screenshot {
    max-width: 100%;
    margin-top: 1rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.contact-form input,
.contact-form textarea {
    padding: 0.5rem;
    border: 1px solid #ccc;
    border-radius: 8px;
}

.site-footer {
    background-color: #FAFAFA;
    padding: 1rem 0;
    text-align: center;
    margin-top: 2rem;
    border-top: 1px solid #E0E0E0;
}
.footer-links {
    list-style: none;
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 0.5rem;
}
.footer-links a {
    text-decoration: none;
    color: #2D2D2D;
}
.social-links {
    list-style: none;
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

/* Responsive */
@media (max-width: 600px) {
    .site-nav ul {
        flex-direction: column;
        position: absolute;
        top: 100%;
        right: 0;
        background-color: #fff;
        padding: 1rem;
        border: 1px solid #eee;
        display: none;
    }
    .site-nav ul.active {
        display: block;
    }
    .nav-toggle {
        display: block;
    }
}