:root {
    --accent-color:hsl(282, 100%, 26%);
    /*457abb;*/
    --accent-color-muted:hsl(282, 100%, 94%);
    --size1: 4px;
    --size2: 8px;
    --size3: 12px;
    --size4: 14px;
    --size5: 16px;
    --size6: 18px;
    --size7: 20px;
    --size8: 24px;
    --size9: 30px;
    --size10: 36px;
    --size11: 48px;
    --size12: 60px;
    --size13: 72px;
    --gray1: hsl(20, 7%, 10%);
    --gray2: hsl(20, 7%, 20%);
    --gray3: hsl(20, 7%, 30%);
    --gray4: hsl(20, 7%, 40%);
    --gray5: hsl(20, 7%, 50%);
    --gray6: hsl(20, 7%, 60%);
    --gray7: hsl(20, 7%, 70%);
    --gray8: hsl(20, 7%, 80%);
    --gray9: hsl(20, 7%, 90%);
    --gray10: hsl(20, 7%, 97%);
    --gray11: hsl(20, 7%, 98%);

    --border-thin: 1px solid var(--gray9);

}

body {
    min-height: 100vh;
    display: flex;
    align-content: space-between;
    flex-direction: column;
    margin: 0;
    font-family: Open Sans;
    text-align: center;
    background-image: linear-gradient( 180deg, var(--gray10) 0%, var(--gray10) 400px, white 400px, white 100%);
}

h1 {
    font-size: var(--size9);
    color: hsl(224, 100%, 10%);
    text-align: right;
    margin-right: var(--size8);
}

h2 {
    font-size: var(--size7);
    color: hsl(224, 100%, 10%);
    text-align: right;
    margin-right: var(--size8);
}

h3 {
    font-size: var(--size4);
    color: hsl(224, 100%, 10%);
    text-align: left;
    text-transform: uppercase;
}

.screenshot {
    box-shadow: 0px 4px 4px 0px rgba(0, 0, 0, 0.2);
}
.pitch {
    margin-top: var(--size8);
}
.pitch p {
    font-size: var(--size3);
    color: hsl(224, 100%, 10%);
}

.pitch a:hover {
    text-decoration: none;
}
button {
    border: 1px solid hsl(282, 100%, 26%);
    background-color:var(--accent-color);

    cursor: pointer;
    font-family: Open Sans;
    font-size: var(--size4);
    font-weight: bold;
    text-transform: uppercase;
    border-radius: 5px;
    color: hsl(4, 100%, 99%);
    padding: var(--size6);
    padding-top: var(--size1);
    padding-bottom: var(--size1);
    margin-right: var(--size8);
}

button:active {
    border: 1px solid var(--gray8);
    box-shadow: 0 0 2px 2px var(--gray9);
    outline: none;
}

button:hover {
    border: 1px solid var(--gray8);
    box-shadow: 0 0 4px 4px var(--gray9);
    outline: none;
}

.copy {
    background-color: white;
    flex: 1;
}
.blog {
    display: block;
}
.blog_entry {
    display: grid;
    grid-template-columns: 300px 300px;
    justify-content: center;
    column-gap: var(--size10);
}
#blog_section {
    margin-top: 2rem;
    padding: var(--size10);
}
.headline {
    padding: var(--size10);
    align-items: top;
    align-content: space-around;
    z-index: 2;
}

.feedback {
    text-align: center;
    color: var(--gray3);
    font-family: Open Sans;
    font-size: var(--size4);
}

.excel {
    text-align: center;
    font-family: Open Sans;
    padding: var(--size10);
    font-size: var(--size6);
    color: hsl(224, 100%, 10%);
}


.header {
    background-color: white;
    padding: var(--size4);
    display: flex;
    border-bottom: var(--border-thin);
}

p {
    color: var(--gray2);
    font-family: Open Sans;
    font-size: var(--size4);
    text-align: left;
    line-height: 150%;
}

.footer {
    border-top: 1px solid var(--gray9);
    color: var(--gray2);
    font-size: var(--size3);
    font-family: Open Sans;
    padding: var(--size4);
    display: flex;
    justify-content: space-between;
}
a, .ml {
    text-decoration: none;
    color: var(--gray2);
    font-size: var(--size4);
    font-family: Open Sans;
}
a:hover {
    text-decoration: underline;
}
.ml {
    unicode-bidi: bidi-override; direction: rtl;
}
.hi {
    background-color: var(--accent-color-muted);
    border-bottom: 2px solid var(--accent-color)
}

@media (max-width: 1300px) {
    h1, h2 {
        text-align: center;
    }
    .features {
        padding: var(--size10);
        display: grid;
        grid-template-columns: 300px 300px;
        justify-content: center;
        column-gap: var(--size10);
    }
    p {
        padding-bottom: var(--size5);
    }
    body {
        background-image: linear-gradient( 180deg, var(--gray10) 0%, var(--gray10) 600px, white 600px, white 100%);
    }
}

@media (max-width: 1300px) and (min-width: 850px) {
    .headline {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .headline img {
        margin-top: var(--size10);
        max-width: 800px;
    }
    .pitch {
        margin-right: 0;
    }
    .pitch p {
        text-align: center;
    }   
    button {
        margin-right: 0;
    }
}

@media (max-width: 850px) {
    .headline {
        display: flex;
        flex-direction: column;
    }
    .headline img {
        width: auto;
        margin-top: var(--size10);
    }
    .pitch {
        margin-right: 0;
    }
    .features, .blog_entry {
        padding: var(--size10);
        display: inline;
    }
    h3, p {
        padding-left: 25%;
        padding-right: 25%;
    }
    .pitch p {
        text-align: center;
    }
    button {
        margin-right: 0;
    }
}

@media (min-width: 1301px) {
    .headline {
        display: flex;
        flex-direction: row;
        text-align: right;
        justify-content: center;
    }
    .features {
        display: grid;
        grid-template-columns: 300px 300px 300px;
        justify-content: center;
        column-gap: var(--size10);
    }
    .pitch {
        max-width: 500px;
    }
    .pitch p {
        text-align: right;
        margin-right: var(--size8);
    }
}