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

    body {
        font-family: 'Cairo', system-ui, -apple-system, sans-serif;
        background: linear-gradient(135deg, #f0f7ff 0%, #e0eaff 100%);
        color: #1e293b;
        line-height: 1.7;
    }

    .container {
        width: 100%;
        max-width: 1280px;
        margin: 0 auto;
        padding: 0 20px;
    }

    header {
        background: white;
        box-shadow: 0 2px 10px rgba(0,0,0,0.08);
        position: sticky;
        top: 0;
        z-index: 1000;
        padding: 15px 0;
    }

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

    .logo {
    font-size: 2rem;
    font-weight: 900;
    color: #2563eb;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
}a.logo img {
    width: 300px;
}

    .hero {
        padding: 100px 0 140px;
        text-align: center;
        background: linear-gradient(to bottom, rgba(37,99,235,0.07) 0%, transparent 70%);
    }

    .hero h1 {
        font-size: 3.4rem;
        font-weight: 900;
        margin-bottom: 1.2rem;
        color: #0f172a;
        line-height: 1.15;
    }

    .hero .subtitle {
        font-size: 1.45rem;
        color: #475569;
        max-width: 780px;
        margin: 0 auto 2.5rem;
    }

    .cta-buttons {
        display: flex;
        gap: 1.5rem;
        justify-content: center;
        flex-wrap: wrap;
    }

    .btn {
        display: inline-block;
        padding: 16px 36px;
        font-size: 1.15rem;
        font-weight: 600;
        border-radius: 12px;
        text-decoration: none;
        transition: all 0.3s ease;
    }

    .btn-primary {
        background: #000d63;
        color: white;
        box-shadow: 0 4px 14px rgba(37,99,235,0.35);
    }

    .btn-primary:hover {
        background: #1d4ed8;
        transform: translateY(-3px);
        box-shadow: 0 10px 25px rgba(37,99,235,0.4);
    }

    .btn-outline {
        border: 2px solid #2563eb;
        color: #2563eb;
    }

    .btn-outline:hover {
        background: #2563eb;
        color: white;
        transform: translateY(-3px);
    }

    .features {
        padding: 100px 0;
        background: white;
    }

    .section-title {
        text-align: center;
        font-size: 2.6rem;
        font-weight: 800;
        margin-bottom: 1rem;
        color: #0f172a;
    }

    .section-subtitle {
        text-align: center;
        color: #64748b;
        font-size: 1.25rem;
        max-width: 720px;
        margin: 0 auto 3.5rem;
    }

    .features-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
        gap: 2.5rem;
    }

    .feature-card {
        background: white;
        border-radius: 16px;
        padding: 2.5rem;
        box-shadow: 0 10px 30px rgba(0,0,0,0.06);
        transition: all 0.35s ease;
        border: 1px solid #e2e8f0;
    }

    .feature-card:hover {
        transform: translateY(-12px);
        box-shadow: 0 20px 40px rgba(0,0,0,0.12);
    }

   .feature-icon {
    font-size: 3.2rem;
    margin-bottom: 1.2rem;
    color: #2563eb;
    display: flex;
    align-items: center;
    justify-content: center;
}
.feature-icon svg {
    padding: 13px 13px;
    border: 3px solid rgb(67 76 217 / 30%);
    outline: 2px dashed rgb(88 67 217 / 30%);
    box-shadow: 0px 3.34px 37.8px 0px rgba(0, 0, 0, 0.1);
    -webkit-box-shadow: 0px 3.34px 37.8px 0px rgba(0, 0, 0, 0.1);
    outline-offset: 5px;
    margin-bottom: 15px;
    border-radius: 0%;
 
    margin: 0;
    width: 77px;
    height: 77px;
    display: flex;
    align-items: center;
}
    .feature-title {
        font-size: 1.5rem;
        font-weight: 700;
        margin-bottom: 1rem;
        color: #0f172a;
            text-align: center;
    }

    footer {
        background: #0f172a;
        color: #94a3b8;
        padding: 80px 0 40px;
        text-align: center;
    }

    footer a {
        color: #60a5fa;
        text-decoration: none;
    }

    footer a:hover {
        color: #93c5fd;
        text-decoration: underline;
    }

    @media (max-width: 768px) {
        .navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-direction: column;
}
        .hero h1 { font-size: 2.6rem; }
        .hero .subtitle { font-size: 1.25rem; }
        .cta-buttons { flex-direction: column; }
    }