* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Helvetica Neue', Arial, sans-serif;
}

body {
    background-color: #f8fafc;
    color: #333;
    line-height: 1.6;
}

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

header {
    background: linear-gradient(135deg, #1e88e5, #0d47a1);
    color: white;
    padding: 60px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

    header::after {
        content: '';
        position: absolute;
        bottom: -50px;
        left: 0;
        right: 0;
        height: 100px;
        background-color: #f8fafc;
        transform: skewY(-3deg);
        z-index: 1;
    }

.logo {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    letter-spacing: 1px;
}

.tagline {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 700px;
    margin: 0 auto 30px;
}

.cta-button {
    display: inline-block;
    background-color: white;
    color: #1e88e5;
    padding: 12px 30px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

    .cta-button:hover {
        transform: translateY(-3px);
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    }

section {
    padding: 35px 0;
    position: relative;
    z-index: 2;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
    color: #0d47a1;
    font-size: 2rem;
    position: relative;
}

    .section-title::after {
        content: '';
        display: block;
        width: 60px;
        height: 3px;
        background-color: #1e88e5;
        margin: 15px auto;
    }

.features {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
}

.feature-card {
    flex: 1 1 300px;
    max-width: 350px;
    background: white;
    border-radius: 8px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

    .feature-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 10px 25px rgba(30, 136, 229, 0.15);
    }

.feature-icon {
    font-size: 2.5rem;
    color: #1e88e5;
    margin-bottom: 20px;
}

.feature-title {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: #0d47a1;
}

.about {
    background-color: #e3f2fd;
    text-align: center;
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
}

.about p {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

footer {
    background-color: #0d47a1;
    color: white;
    text-align: center;
    padding: 30px 0;
    font-size: 0.9rem;
}

.download {
    text-align: center;
}

.platforms {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 40px;
}

.platform {
    background: white;
    padding: 20px 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    min-width: 200px;
}

.platform-icon {
    font-size: 2rem;
    color: #1e88e5;
    margin-bottom: 10px;
}