html,
body,
div,
p,
img {
    padding: 0;
    border: none;
    margin: 0;
    box-sizing: border-box;
}

html,
body {
    width: 100%;
    height: 100%;
}

img {
    display: block;
    width: 100%;
}

body {
    max-width: 550px;
    margin: 0 auto;
}

.head {
    padding: 10px;
}

.head .logo {
    display: flex;
    justify-content: flex-start;
    align-items: flex-end;
    gap: 10px;
}

.head .logo img {
    width: initial;
    height: 50px;
}

.head .download {
    margin-top: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.head a {
    width: 45%;
}

.head img {
    width: 100%;
}

.main {
    padding-bottom: 110px;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    position: relative;
}

.iphone {
    width: 70%;
}

.mask {
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(12px);
    clip-path: polygon(100% 0%, 0% 100%, 100% 100%);
    position: absolute;
    right: 0;
    bottom: 0;
    z-index: 9;
}

.mask img {
    width: 100%;
}

.grid {
    width: 40%;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    position: absolute;
    left: 10px;
    top: 49%;
    transform: translateY(-50%);
}

.foot {
    padding: 10px 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 10px;
}

.foot .btn {
    width: 80%;
    height: 40px;
    text-decoration: none;
    font-size: 15px;
    color: #fff;
    background: #6595df;
    border-radius: 6px;
    display: flex;
    justify-content: center;
    align-items: center;
}