.v2-hiw-page {
    width: 100%;
    max-width: 1180px;
    margin: 0 auto;
    padding: 28px 30px 42px;
}

.v2-hiw-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 36px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--v2-border);
}

.v2-hiw-head-copy {
    max-width: 760px;
}

.v2-hiw-kicker,
.v2-hiw-step-label,
.v2-hiw-preview-title {
    color: var(--v2-accent-soft);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .11em;
    text-transform: uppercase;
}

.v2-hiw-head h1 {
    margin: 8px 0 8px;
    color: var(--v2-text-primary);
    font-size: 30px;
    line-height: 1.15;
}

.v2-hiw-head p,
.v2-hiw-summary p {
    margin: 0;
    color: var(--v2-text-secondary);
    font-size: 14px;
    line-height: 1.65;
}

.v2-hiw-purpose {
    min-width: 220px;
    padding: 13px 15px;
    border: 1px solid var(--v2-border);
    background: var(--v2-bg-surface);
}

.v2-hiw-purpose span {
    display: block;
    margin-bottom: 5px;
    color: var(--v2-text-secondary);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .1em;
}

.v2-hiw-purpose strong {
    color: var(--v2-text-primary);
    font-size: 13px;
}

.v2-hiw-flow {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    margin: 22px 0 8px;
    border: 1px solid var(--v2-border);
    background: var(--v2-bg-surface);
}

.v2-hiw-flow a {
    display: flex;
    flex-direction: column;
    gap: 3px;
    padding: 12px 14px;
    border-right: 1px solid var(--v2-border);
    text-decoration: none;
}

.v2-hiw-flow a:last-child {
    border-right: 0;
}

.v2-hiw-flow a:hover {
    background: var(--v2-bg-hover);
}

.v2-hiw-flow span {
    color: var(--v2-accent-soft);
    font-size: 10px;
    font-weight: 700;
}

.v2-hiw-flow strong {
    color: var(--v2-text-primary);
    font-size: 12px;
}

.v2-hiw-workflow {
    margin-top: 20px;
    border-top: 1px solid var(--v2-border);
}

.v2-hiw-step {
    display: grid;
    grid-template-columns: 54px minmax(0, 1fr) 310px;
    gap: 24px;
    padding: 30px 0;
    border-bottom: 1px solid var(--v2-border);
    scroll-margin-top: 24px;
}

.v2-hiw-step-index {
    color: var(--v2-text-secondary);
    font-size: 12px;
    font-weight: 700;
}

.v2-hiw-step-main h2 {
    margin: 6px 0 9px;
    color: var(--v2-text-primary);
    font-size: 20px;
    line-height: 1.3;
}

.v2-hiw-step-main > p {
    max-width: 660px;
    margin: 0;
    color: var(--v2-text-secondary);
    font-size: 13px;
    line-height: 1.65;
}

.v2-hiw-look {
    max-width: 660px;
    margin-top: 17px;
    padding-left: 13px;
    border-left: 2px solid var(--v2-border);
}

.v2-hiw-look span {
    color: var(--v2-text-secondary);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .08em;
}

.v2-hiw-look p {
    margin: 5px 0 0;
    color: var(--v2-text-primary);
    font-size: 12px;
    line-height: 1.55;
}

.v2-hiw-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 18px;
}

.v2-hiw-actions a {
    display: inline-flex;
    align-items: center;
    min-height: 31px;
    padding: 0 11px;
    border: 1px solid var(--v2-border);
    background: var(--v2-bg-elevated);
    color: var(--v2-text-primary);
    font-size: 11px;
    font-weight: 650;
    text-decoration: none;
}

.v2-hiw-actions a:hover {
    border-color: var(--v2-accent);
    background: var(--v2-bg-hover);
}

.v2-hiw-preview {
    align-self: start;
    min-height: 150px;
    padding: 14px;
    border: 1px solid var(--v2-border);
    background: var(--v2-bg-surface);
}

.v2-hiw-preview-title {
    margin-bottom: 12px;
}

.v2-hiw-preview-row,
.v2-hiw-track-row,
.v2-hiw-preview-metric {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 9px 0;
    border-top: 1px solid var(--v2-border);
}

.v2-hiw-preview-row span,
.v2-hiw-track-row span {
    color: var(--v2-text-primary);
    font-size: 12px;
    font-weight: 600;
}

.v2-hiw-preview-row i,
.v2-hiw-track-row i {
    color: var(--v2-text-secondary);
    font-size: 11px;
    font-style: normal;
}

.v2-hiw-preview-chip {
    display: inline-flex;
    margin: 0 5px 7px 0;
    padding: 6px 8px;
    border: 1px solid var(--v2-border);
    color: var(--v2-text-primary);
    font-size: 11px;
}

.v2-hiw-preview-tabs {
    display: flex;
    gap: 5px;
    margin-bottom: 17px;
}

.v2-hiw-preview-tabs span {
    padding: 5px 7px;
    border: 1px solid var(--v2-border);
    color: var(--v2-text-secondary);
    font-size: 10px;
}

.v2-hiw-preview-chart {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    height: 65px;
    padding-top: 8px;
    border-top: 1px solid var(--v2-border);
}

.v2-hiw-preview-chart i {
    display: block;
    width: 12%;
    border: 1px solid var(--v2-border);
    background: var(--v2-bg-elevated);
}

.v2-hiw-preview-chart i:nth-child(1) { height: 35%; }
.v2-hiw-preview-chart i:nth-child(2) { height: 52%; }
.v2-hiw-preview-chart i:nth-child(3) { height: 45%; }
.v2-hiw-preview-chart i:nth-child(4) { height: 72%; }
.v2-hiw-preview-chart i:nth-child(5) { height: 88%; }

.v2-hiw-preview-metric {
    display: block;
}

.v2-hiw-preview-metric span {
    display: block;
    margin-bottom: 4px;
    color: var(--v2-text-secondary);
    font-size: 10px;
}

.v2-hiw-preview-metric strong {
    color: var(--v2-text-primary);
    font-size: 12px;
}

.v2-hiw-compare-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-top: 1px solid var(--v2-border);
}

.v2-hiw-compare-grid span,
.v2-hiw-compare-grid i {
    padding: 8px;
    border-right: 1px solid var(--v2-border);
    border-bottom: 1px solid var(--v2-border);
    font-size: 11px;
}

.v2-hiw-compare-grid span {
    color: var(--v2-text-primary);
    font-weight: 650;
}

.v2-hiw-compare-grid i {
    color: var(--v2-text-secondary);
    font-style: normal;
}

.v2-hiw-summary {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 36px;
    align-items: center;
    margin-top: 28px;
    padding: 22px;
    border: 1px solid var(--v2-border);
    background: var(--v2-bg-surface);
}

.v2-hiw-summary h2 {
    margin: 6px 0 7px;
    color: var(--v2-text-primary);
    font-size: 19px;
}

.v2-hiw-summary-flow {
    display: flex;
    align-items: center;
    gap: 9px;
    white-space: nowrap;
}

.v2-hiw-summary-flow span {
    padding: 7px 9px;
    border: 1px solid var(--v2-border);
    color: var(--v2-text-primary);
    font-size: 11px;
    font-weight: 650;
}

.v2-hiw-summary-flow b {
    color: var(--v2-text-secondary);
    font-weight: 400;
}

@media (max-width: 1050px) {
    .v2-hiw-step {
        grid-template-columns: 42px minmax(0, 1fr);
    }

    .v2-hiw-preview {
        grid-column: 2;
        max-width: 520px;
    }

    .v2-hiw-flow {
        grid-template-columns: repeat(3, 1fr);
    }

    .v2-hiw-flow a:nth-child(3) {
        border-right: 0;
    }

    .v2-hiw-flow a:nth-child(-n+3) {
        border-bottom: 1px solid var(--v2-border);
    }

    .v2-hiw-summary {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    .v2-hiw-page {
        padding: 20px 16px 34px;
    }

    .v2-hiw-head {
        display: block;
    }

    .v2-hiw-purpose {
        margin-top: 18px;
    }

    .v2-hiw-flow {
        grid-template-columns: repeat(2, 1fr);
    }

    .v2-hiw-flow a {
        border-bottom: 1px solid var(--v2-border);
    }

    .v2-hiw-step {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .v2-hiw-preview {
        grid-column: auto;
    }

    .v2-hiw-summary-flow {
        flex-wrap: wrap;
        white-space: normal;
    }
}