body {
    font-family: -apple-system, BlinkMacSystemFont, sans-serif;
    margin: 0;
    background: #f5f7fc;
    color: #111;
}

.hero {
    background: linear-gradient(135deg, #4c72ff, #2d4ed6);
    padding: 90px 40px;
    color: white;
}

.hero-container {
    max-width: 1100px;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
    flex-wrap: wrap;
}

.hero-left {
    max-width: 420px;
}

.icon {
    width: 70px;
    border-radius: 18px;
    margin-bottom: 12px;
}

.hero-left h1 {
    font-size: 44px;
    margin: 0;
}

.tagline {
    font-size: 18px;
    margin-top: 10px;
    opacity: .9;
}

.buttons {
    margin-top: 25px;
    display: flex;
    gap: 16px;
    align-items: center;
    flex-wrap: wrap;
}

.appstore {
    height: 55px;
    display: block;
}

.btn-outline {
    border: 2px solid white;
    padding: 10px 18px;
    border-radius: 12px;
    color: white;
    text-decoration: none;
    font-weight: 500;
}

.hero-right {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.phone {
    width: 260px;
    border-radius: 30px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, .35);
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    max-width: 1000px;
    margin: 80px auto;
    padding: 0 20px;
}

.feature {
    background: white;
    padding: 25px;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, .05);
}

.feature h3 {
    margin-top: 0;
}

.screenshots {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 40px;
    max-width: 1100px;
    margin: 60px auto;
    padding: 0 20px;
}

.screenshots img {
    width: 100%;
    border-radius: 30px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, .15);
}

footer {
    text-align: center;
    padding: 40px;
    font-size: 14px;
}

.footer-links a {
    margin: 0 10px;
    text-decoration: none;
    color: #2d4ed6;   }