@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@300;400;500;700;800&display=swap');

:root {
    --bg1: #061a2b;
    --bg2: #0b3a66;
    --primary: #1ea7ff;
    --primary2: #0a74da;
    --glass: rgba(255,255,255,0.10);
    --glass-border: rgba(255,255,255,0.18);
    --text: #eaf6ff;
}

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

body {
    font-family: 'Vazirmatn',sans-serif;
    background: linear-gradient(135deg,var(--bg1),var(--bg2));
    color: var(--text);
    line-height: 1.9;
    overflow-x: hidden;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo {
    font-weight: 800;
    color: var(--primary);
    font-size: 20px;
}

.menu {
    list-style: none;
    display: flex;
    gap: 20px;
}

    .menu a {
        color: var(--text);
        text-decoration: none;
        transition: 0.3s;
        font-weight: 500;
    }

        .menu a:hover,
        .menu a.active {
            color: var(--primary);
        }

/* ================= CONTAINER ================= */

.container {
    width: min(1200px,92%);
    margin: auto;
}

/* ================= HERO ================= */

.hero {
    padding: 120px 0;
    text-align: center;
    position: relative;
}

.hero-content h1 {
    font-size: 42px;
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 18px;
    opacity: 0.9;
    max-width: 700px;
    margin: auto;
}

.hero-buttons {
    margin-top: 30px;
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.btn {
    padding: 12px 25px;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    text-decoration: none;
    color: var(--text);
    transition: 0.3s;
    backdrop-filter: blur(10px);
}

    .btn.primary {
        background: linear-gradient(135deg,var(--primary2),var(--primary));
        border: none;
    }

    .btn:hover {
        transform: translateY(-3px);
    }

/* ================= STATS ================= */

.stats {
    padding: 60px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(200px,1fr));
    gap: 20px;
}

.stat-box {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    padding: 30px;
    text-align: center;
    border-radius: 18px;
    backdrop-filter: blur(20px);
    transition: 0.3s;
}

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

    .stat-box h2 {
        font-size: 40px;
        color: var(--primary);
    }

/* ================= ABOUT ================= */

.about {
    padding: 80px 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.about-image img {
    width: 100%;
    border-radius: 18px;
    border: 1px solid var(--glass-border);
}

/* ================= PRODUCTS ================= */

.products {
    padding: 80px 0;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(220px,1fr));
    gap: 20px;
    margin-top: 30px;
}

.product-card {
    background: var(--glass);
    padding: 25px;
    border-radius: 18px;
    border: 1px solid var(--glass-border);
    transition: 0.3s;
    backdrop-filter: blur(18px);
}

    .product-card:hover {
        transform: translateY(-8px);
    }

/* ================= WHY ================= */

.why {
    padding: 80px 0;
}

.why-list {
    margin-top: 20px;
    list-style: none;
}

    .why-list li {
        margin-bottom: 12px;
        padding: 12px;
        background: var(--glass);
        border-radius: 12px;
        border: 1px solid var(--glass-border);
    }

/* ================= CTA ================= */

.cta {
    padding: 90px 0;
    text-align: center;
}

    .cta h2 {
        font-size: 32px;
        margin-bottom: 10px;
    }

/* ================= RESPONSIVE ================= */

@media(max-width:768px) {

    .hero-content h1 {
        font-size: 28px;
    }

    .about-grid {
        grid-template-columns: 1fr;
    }

    .menu {
        display: none;
    }
}

.btn {
    position: relative;
    overflow: hidden;
}

.ripple {
    position: absolute;
    background: rgba(255,255,255,0.4);
    border-radius: 50%;
    transform: scale(0);
    animation: ripple 0.6s linear;
    pointer-events: none;
}

@keyframes ripple {
    to {
        transform: scale(4);
        opacity: 0;
    }
}