* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

:root {
    --primary: #6366F1;
    --background-color: #eef2ff;
    --brand-dark: #3730a3;
    --brand-light: #c7d2fe;
    --primary-text: #222;
}

body.page {
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
}

.header {
    padding: 16px 48px;
    background-color: #fff;
    display: flex;
    align-items: center;
    gap: 16px;
    border-bottom: 2px solid rgba(0,0,0,.1);
}

.header__logo {
    width: auto;
    height: 28px;
}

.header__title {
    font-size: 1.8rem;
    color: var(--primary);
}

.main {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 24px;    
    background-color: var(--background-color);
    align-items: center;
    padding-top: 128px;
}

.main > * {
    padding: 0 36px;
}

.main__logo {
    width: auto;
    height: 96px;
}

.main__heading {
    font-size: 2.8rem;
    color: var(--brand-dark);
    text-align: center;
}

.main__description {
    color: var(--primary-text);
    font-weight: 500;
    font-size: 1.5rem;
    text-align: center;
}

.container-feature-card-list {
    display: grid;
    grid-template-rows: 1fr;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

@media screen and (max-width: 768px) {
    .header {
        justify-content: center;
    }
}

@media screen and (max-width: 1024px) {
    .container-feature-card-list {
        grid-template-columns: 1fr;
        grid-template-rows: repeat(3, 1fr);
    }

    .feature-card {
        width: 100%;
        max-width: 400px;
    }
}

.feature-card {
    width: 240px;
    background-color: #fff;
    padding: 36px;
    border-radius: 7px;
    text-align: center;
}

.feature-card > *:not(:first-child) {
    margin-top: 10px;
}

.feature-card__icon {
    width: auto;
    height: 42px;
}

.google-play {
    margin-top: 36px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.google-play__title {
    text-align: center;
    font-size: 2rem;
}

.google-play__img {
    height: auto;
    width: 200px;
    filter: brightness(0.6);
    cursor: not-allowed;
}

.footer {
    padding: 16px 0;
    text-align: center;
    font-size: 1.2rem;
    font-weight: 500;
    color: #888;    
}