/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    direction: rtl;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    line-height: 1.6;
    background-color: #000;
    color: #fff;
    transition: background-color 0.3s, color 0.3s;
}

/* Header */
.header {
    background-color: #111;
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo {
    height: 50px;
}

.nav-list {
    list-style: none;
    display: flex;
    gap: 1rem;
}

.nav-list a {
    color: #0f0;
    text-decoration: none;
    transition: color 0.3s;
}

.nav-list a:hover {
    color: #0a0;
}

/* Mobile Menu */
.mobile-menu-toggle {
    display: none;
    font-size: 2rem;
    color: #0f0;
    cursor: pointer;
}

.mobile-menu {
    display: none;
    flex-direction: column;
    background-color: #111;
    padding: 1rem;
}

.mobile-menu.active {
    display: flex;
}

/* Hero */
.hero {
    text-align: center;
    padding: 4rem 1rem;
    background-color: #111;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #0f0;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.hero button {
    padding: 0.7rem 1.5rem;
    margin: 0.5rem;
    border: none;
    background-color: #0f0;
    color: #000;
    cursor: pointer;
    font-weight: bold;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.hero button:hover {
    background-color: #0c0;
}

/* Features */
.features {
    padding: 2rem 1rem;
    background-color: #000;
}

.features-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.feature-item {
    background-color: #111;
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    border: 1px solid #0f0;
}

/* Screenshots */
.screenshots {
    padding: 2rem 1rem;
    text-align: center;
}

.screenshots-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.screenshot-item {
    width: 100%;
    border: 2px solid #0f0;
    border-radius: 8px;
}

/* Info */
.info {
    padding: 2rem 1rem;
    background-color: #111;
}

.info-card {
    background-color: #000;
    padding: 1rem;
    border: 1px solid #0f0;
    border-radius: 8px;
}

/* Newsletter */
.newsletter {
    padding: 2rem 1rem;
    text-align: center;
}

.newsletter-form {
    margin-top: 1rem;
}

.newsletter-form input[type="email"] {
    padding: 0.5rem;
    width: 250px;
    border: 1px solid #0f0;
    border-radius: 5px;
    margin-left: 0.5rem;
}

.newsletter-form button {
    padding: 0.5rem 1rem;
    border: none;
    background-color: #0f0;
    color: #000;
    cursor: pointer;
    border-radius: 5px;
    font-weight: bold;
}

/* Footer */
.footer {
    background-color: #111;
    text-align: center;
    padding: 1rem;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-list {
        display: none;
    }
    .mobile-menu-toggle {
        display: block;
    }
}