* {
    box-sizing: border-box;
}
:root {
    --main-color: #3e2a0a;
}


p {
    color: #1d2022;
    font-size: 1rem;
    line-height: 1.8;
    margin: 0
}
h1,
h2,
h3 {
    margin: 0;
    letter-spacing: -.04em
}
h2 {
    font-size: 38px;
    line-height: 1.55;
    font-weight: 650
}
h3 {
    font-size: 22px;
    line-height: 1.6;
    font-weight: 600
}
.label {
    color: var(--main-color);
    font-size: 1rem;
    letter-spacing: .16em;
    font-weight: 600;
    margin-bottom: 22px
}
header.app_header {
    height: 100px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #e9edf1
}
.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 18px;
    font-weight: 600;
}
.brand img {
    width: 39px;
    border-radius: 10px;
}
.brand small {
    font-size: 10px;
    color: #8c96a1;
    display: block;
    font-weight: 400;
    margin-top: 4px;
}
nav {
    display: flex;
    gap: 30px;
    font-size: 0.8rem;
    color: #4b5158;
}
.hero {
    text-align: center;
    padding: 100px 0 114px;
}
.hero h1 {
    font-size: 60px;
    font-weight: 650;
    line-height: 1.4;
    letter-spacing: -.06em;
}
.hero p {
    margin: 25px 0 32px;
    font-size: 16px;
}
.buttons {
    display: flex;
    gap: 27px;
    justify-content: center;
    align-items: center;
    font-size: 13px;
}
.button {
    background: #0070f5;
    color: white;
    border-radius: 99px;
    padding: 16px 28px;
}
.link {
    color: #0070f5
}
.hero figure {
    margin: 65px 0 0;
    padding: 26px 26px 18px;
    background: #f3f5f8;
    border-radius: 20px
}
.hero img {
    width: 100%;
    display: block;
    border-radius: 8px;
}
figcaption {
    font-size: 0.8rem;
    text-align: center;
    margin-top: 14px;
    line-height: 1.8
}
.heading {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 70px;
    margin-bottom: 55px
}
.heading p {
    max-width: 340px
}
.features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 50px;
    padding-bottom: 118px
}
.feature {
    border-top: 1px solid #e0e6ec;
    padding-top: 25px
}
.num {
    font-size: 11px;
    color: #0070f5;
    display: block;
    margin-bottom: 22px
}
.feature h3 {
    margin-bottom: 17px
}
.feature p {
    font-size: 1rem;
    line-height: 1.5;
}
.ftp {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    background: #f5f7fb;
    border-radius: 20px;
    padding: 55px;
    margin-bottom: 122px;
    align-items: center
}
.ftp h2 {
    font-size: 29px;
    margin-bottom: 20px
}
.ftp p {
}
.note {
    font-size: 13px !important;
    color: #6c717a;
    margin-top: 18px
}
.tree {
    padding: 26px;
    background: white;
    border-radius: 13px;
    font-size: 12px
}
.tree-row {
    display: flex;
    align-items: center;
    gap: 11px;
    font-size: 10px;
    margin: 24px 0 0 15px
}
.folder {
    width: 18px;
    height: 14px;
    background: #bcc8d5;
    border-radius: 3px;
    display: inline-block
}
.purple {
    background: #9564ea
}
.arrow {
    margin-left: auto;
    color: #aab5c2
}
.account {
    padding: 9px;
    background: #f3f6fa;
    border-radius: 5px;
    white-space: nowrap
}
.violet {
    color: #8d61d5;
    background: #f6f1ff
}
.palettes {
    background: #f7f9fc;
    padding: 105px 0 110px;
}
.lead {
    margin-top: 24px;
}
.color-feature {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 75px;
    align-items: center;
    margin-top: 72px;
}
.color-feature h3 {
    font-size: 28px;
    margin-bottom: 23px;
}
.color-feature p {
    font-size: 14px;
}
.tags {
    display: flex;
    gap: 10px;
    margin-top: 25px;
}
.tags span {
    font-size: 10px;
    color: #79869a;
    padding: 7px 12px;
    border: 1px solid #dce4ed;
    border-radius: 99px;
}
.color-images {
    display: flex;
    gap: 24px;
    align-items: center;
}
.color-images figure {
    width: 46%;
    margin: 0
}
.color-images img {
    width: 100%;
    border-radius: 12px;
    display: block;
    box-shadow: 0 12px 24px #23385112;
}
.grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    margin-top: 65px;
}
.card {
    padding: 36px;
    background: #fff;
    border-radius: 17px;
}
.card p {
    font-size: 13px;
    margin-top: 14px;
    min-height: 54px;
}
.shot {
    height: 305px;
    background: #f6f7f9;
    margin-top: 30px;
    border-radius: 10px;
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: center
}
.shot img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
    border-radius: 8px
}
.mini-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    margin-top: 28px
}
.mini {
    background: #fff;
    border-radius: 17px;
    padding: 32px 36px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px
}
.mini p {
    font-size: 12px;
    margin-top: 10px;
}
.border-demo,
.shadow-demo {
    width: 80px;
    height: 55px;
    border-radius: 8px;
    flex-shrink: 0;
}
.border-demo {
    border: 2px dashed #4797ff;
}
.shadow-demo {
    box-shadow: 0 7px 20px #2869b940;
    background: white;
}
.demo-label {
    font-size: 9px;
    color: #a0a9b4;
    text-align: right;
    margin-top: 14px;
}
.steps {
    padding: 110px 0 105px;
}
.steps h2,
.faq h2 {
    font-size: 30px;
}
.step-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 55px;
    margin-top: 48px;
}
.step-grid .num {
    font-size: 20px;
    color: #a5b2c0;
    font-weight: 300;
}
.step-grid p {
    font-size: 13px;
    margin-top: 15px;
}
.faq {
    padding-bottom: 115px;
}
.faq h2 {
    margin-bottom: 36px;
}
.faq-row {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 50px;
    padding: 25px 0;
    border-top: 1px solid #e7ebf0;
}
.faq-row:last-child {
    border-bottom: 1px solid #e7ebf0;
}
.faq h3 {
    font-size: 14px;
    letter-spacing: 0;
    font-weight: 550;
}
.faq p {
    font-size: 0.9rem;
}

.contact {
    text-align: center;
    min-width: 165px;
}
.contact button {
    border: 0;
    background: #0070f5;
    color: #fff;
    padding: 16px 28px;
    border-radius: 99px;
    font-size: 13px;
}
.contact small {
    display: block;
    color: #a18f64;
    font-size: 9px;
    margin-top: 14px;
}




.draft {
    font-size: 9px;
    color: #a3acb5;
    text-align: right;
    padding-bottom: 28px;
}
@media(max-width:760px) {
    header.app_header {
        height: 80px;
    }
    nav {
        gap: 0.8rem;
        font-size: 0.8rem;
    }
    .brand {
        font-size: 14px;
    }
    .hero {
        padding: 70px 0;
    }
    .hero h1 {
        font-size: 38px;
    }
    .hero figure {
        padding: 12px;
    }
    .heading {
        display: block;
    }
    .heading p {
        margin-top: 20px;
    }
    h2 {
        font-size: 29px;
    }
    .features,
    .ftp,
    .color-feature,
    .grid,
    .mini-grid,
    .step-grid {
        grid-template-columns: 1fr
    }
    .features {
        gap: 30px
    }
    .ftp {
        padding: 28px;
        gap: 30px
    }
    .color-feature {
        gap: 35px
    }
    .palettes {
        padding: 75px 0
    }
    .faq-row {
        grid-template-columns: 1fr;
        gap: 12px
    }
    .support {
        padding: 30px;
        display: block
    }
    .contact {
        margin-top: 30px
    }
    footer {
        align-items: flex-start;
        gap: 20px
    }
    footer nav {
        flex-wrap: wrap
    }
}
.palette-showcase {
    margin-top: 54px
}
.palette-tabs {
    display: flex;
    justify-content: center;
    gap: 9px;
    padding-bottom: 12px;
    flex-wrap: wrap;
}
.palette-tabs button {
    font: inherit;
    font-size: 14px;
    padding: 12px 23px;
    border: 1px solid transparent;
    color: #758193;
    background: transparent;
    cursor: pointer;
    border-radius: 99px;
    transition: background .18s, color .18s;
}
.palette-tabs button:hover {
    background: #eaf0f7;
}
. .palette-tabs button[aria-selected="true"] {
    background: #fff;
    color: #0070f5;
    box-shadow: 0 3px 14px #1d36500c;
    border-color: #e8edf4;
}
.palette-tabs button:focus-visible {
    outline: 2px solid #0070f5;
    outline-offset: 3px;
}
.palette-stage {
    background: white;
    border-radius: 22px;
    padding: 60px;
    box-shadow: 0 0 2px 0 rgba(0, 0, 0, 0.1), 0 1px 32px 2px rgba(0, 0, 0, 0.05);
}
.palette-panel {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    align-items: center;
    gap: 65px;
    min-height: 470px;;
}
.palette-panel[hidden] {
    display: none;
}
.palette-copy h3 {
    font-size: 28px;
    margin-bottom: 25px;
}
.palette-copy p {
    font-size: 15px;
}
.switch-hint {
    font-size: 10px;
    color: #9aa4b0;
    margin-top: 35px;
}
.palette-figure {
    margin: 0;
    height: 470px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.palette-figure img {
    display: block;
    max-width: 100%;
    max-height: 420px;
    object-fit: contain;
    border-radius: 12px;
    box-shadow: 0 15px 30px #182c4212;
}
.palette-figure figcaption {
    margin-top: 18px;
}
@media(max-width:760px) {
    .palette-stage {
        padding: 27px 23px;
    }
    .palette-panel {
        grid-template-columns: 1fr;
        gap: 28px;
        min-height: 700px;
    }
    .palette-copy h3 {
        font-size: 24px;
    }
    .palette-tabs {
        gap: 4px;
    }
    .palette-tabs button {
        padding: 10px 13px;
        font-size: 12px;
    }
    .palette-figure {
        height: 380px;
    }
    .palette-figure img {
        max-height: 345px;
    }
    .switch-hint {
        margin-top: 20px;
    }
}



.nav-pills .nav-link.active, .nav-pills .show > .nav-link {
    background-color: var(--main-color);
}