/* BYCO Remote Support: attended-session handoff and release verification. */
.remote-support-page {
    --support-rule: color-mix(in oklch, var(--byco-teal) 44%, var(--byco-line));
    background: var(--byco-paper);
}
.remote-support-page ::selection {
    background: color-mix(in oklch, var(--byco-teal) 28%, white);
    color: var(--byco-ink-deep);
}
.remote-support-page + .site-footer { margin-top: 0 !important; }

.remote-support-hero {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding: var(--space-xl) 0;
    border-bottom: 1px solid var(--byco-line);
    background:
        linear-gradient(rgba(28, 106, 104, 0.055) 1px, transparent 1px),
        linear-gradient(90deg, rgba(28, 106, 104, 0.055) 1px, transparent 1px),
        var(--byco-paper);
    background-size: 40px 40px;
}
.remote-support-hero::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: min(38vw, 34rem);
    height: 100%;
    border-left: 1px solid var(--support-rule);
    background: color-mix(in oklch, var(--byco-teal) 7%, white);
    z-index: -1;
}
.remote-support-hero__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.04fr) minmax(21rem, 0.72fr);
    gap: clamp(2.5rem, 6vw, 6.5rem);
    align-items: center;
    min-height: clamp(32rem, 52vw, 42rem);
}
.remote-support-hero h1 {
    max-width: 10ch;
    margin: 0;
    font-size: var(--type-display);
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 0.88;
}
.remote-support-hero__lead {
    max-width: 42rem;
    margin: var(--space-md) 0 0;
    color: color-mix(in oklch, var(--byco-ink) 84%, white);
    font-size: var(--type-lead);
    line-height: 1.48;
}
.remote-support-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin-top: var(--space-md);
}
.remote-support-hero__actions .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
}
.remote-support-hero__download-note {
    margin: var(--space-xs) 0 0;
    color: color-mix(in oklch, var(--byco-ink) 74%, white);
    font-size: var(--type-small);
    font-variant-numeric: tabular-nums;
}

.support-session {
    position: relative;
    min-width: 0;
    padding: var(--space-lg);
    border: 1px solid var(--byco-line-strong);
    background: var(--byco-paper);
    box-shadow: var(--shadow-md);
}
.support-session::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--byco-teal);
    transform: scaleX(0.72);
    transform-origin: left center;
    transition: transform 260ms var(--ease-out);
}
.remote-support-hero__grid:has(.btn-primary:hover) .support-session::before { transform: scaleX(1); }
.support-session__signal {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    margin-bottom: var(--space-md);
    color: var(--byco-teal);
    font-family: var(--byco-font-condensed);
    font-size: var(--type-label);
    font-weight: 800;
    letter-spacing: 0.105em;
    text-transform: uppercase;
}
.support-session__signal span {
    width: 0.72rem;
    height: 0.72rem;
    border: 2px solid color-mix(in oklch, var(--byco-teal) 45%, white);
    border-radius: 50%;
    background: var(--byco-teal);
    box-shadow: 0 0 0 0.3rem color-mix(in oklch, var(--byco-teal) 12%, white);
}
.support-session h2 {
    max-width: 12ch;
    margin: 0;
    font-size: var(--type-heading);
    font-weight: 800;
    line-height: 0.98;
}
.support-session > p {
    max-width: 34rem;
    margin: var(--space-sm) 0 var(--space-md);
    color: color-mix(in oklch, var(--byco-ink) 78%, white);
}
.support-session dl { margin: 0; border-top: 1px solid var(--byco-line); }
.support-session dl > div {
    display: grid;
    grid-template-columns: minmax(5.5rem, 0.36fr) minmax(0, 0.64fr);
    gap: var(--space-sm);
    padding: 0.78rem 0;
    border-bottom: 1px solid var(--byco-line);
}
.support-session dt {
    color: color-mix(in oklch, var(--byco-ink) 80%, var(--byco-steel));
    font-family: var(--byco-font-condensed);
    font-size: var(--type-caption);
    font-weight: 800;
    letter-spacing: 0.075em;
    text-transform: uppercase;
}
.support-session dd { margin: 0; font-weight: 700; }

.support-procedure { background: var(--byco-soft); }
.support-procedure__grid {
    display: grid;
    grid-template-columns: minmax(16rem, 0.52fr) minmax(0, 1fr);
    gap: var(--space-lg);
    align-items: start;
}
.support-procedure__intro h2,
.support-verification h2,
.support-help h2 {
    max-width: 13ch;
    margin: 0;
    font-size: var(--type-headline);
    font-weight: 800;
    line-height: 0.98;
}
.support-procedure__intro p,
.support-verification__grid > div > p,
.support-help p {
    max-width: 40rem;
    margin: var(--space-sm) 0 0;
    color: color-mix(in oklch, var(--byco-ink) 78%, white);
    font-size: var(--type-body-large);
}
.support-steps {
    margin: 0;
    padding: 0;
    list-style: none;
    counter-reset: support-step;
    border-top: 1px solid var(--byco-line-strong);
}
.support-steps li {
    position: relative;
    display: grid;
    grid-template-columns: minmax(8rem, 0.42fr) minmax(0, 0.58fr);
    gap: var(--space-md);
    padding: var(--space-md) 0 var(--space-md) 4.25rem;
    border-bottom: 1px solid var(--byco-line-strong);
    counter-increment: support-step;
}
.support-steps li::before {
    content: counter(support-step, decimal-leading-zero);
    position: absolute;
    top: var(--space-md);
    left: 0;
    display: grid;
    place-items: center;
    width: 2.85rem;
    height: 2.85rem;
    background: var(--byco-ink);
    color: white;
    font-family: var(--byco-font-condensed);
    font-weight: 800;
    font-variant-numeric: tabular-nums;
}
.support-steps h3 {
    margin: 0;
    font-size: var(--type-title);
    font-weight: 800;
    line-height: 1;
}
.support-steps p { margin: 0; color: color-mix(in oklch, var(--byco-ink) 76%, white); }

.support-boundaries {
    padding-block: 0;
    background: var(--byco-ink-deep);
    color: white;
}
.support-boundaries__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.support-boundaries article {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: var(--space-md);
    min-width: 0;
    padding: var(--space-lg);
}
.support-boundaries article + article { border-left: 1px solid rgba(255, 255, 255, 0.18); }
.support-boundaries i {
    display: grid;
    place-items: center;
    width: 3rem;
    height: 3rem;
    border: 1px solid color-mix(in oklch, var(--byco-teal) 66%, white);
    color: color-mix(in oklch, var(--byco-teal) 45%, white);
    font-size: 1.35rem;
}
.support-boundaries h2 { margin: 0; color: white; font-size: var(--type-title); font-weight: 800; }
.support-boundaries p { max-width: 48rem; margin: var(--space-xs) 0 0; color: #dce5ec; }

.support-verification { background: var(--byco-paper); }
.support-verification__grid {
    display: grid;
    grid-template-columns: minmax(15rem, 0.44fr) minmax(0, 1fr);
    gap: var(--space-lg);
    align-items: start;
}
.support-release { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 0; border: 1px solid var(--byco-line-strong); }
.support-release > div { min-width: 0; padding: var(--space-md); }
.support-release > div + div { border-left: 1px solid var(--byco-line); }
.support-release dt {
    margin-bottom: 0.35rem;
    color: color-mix(in oklch, var(--byco-ink) 80%, var(--byco-steel));
    font-family: var(--byco-font-condensed);
    font-size: var(--type-caption);
    font-weight: 800;
    letter-spacing: 0.075em;
    text-transform: uppercase;
}
.support-release dd { margin: 0; font-size: var(--type-body-large); font-weight: 700; font-variant-numeric: tabular-nums; }
.support-release__hash { grid-column: 1 / -1; border-top: 1px solid var(--byco-line); border-left: 0 !important; background: var(--byco-soft); }
.support-release__hash code {
    color: var(--byco-ink);
    font-family: var(--byco-font);
    font-size: var(--type-small);
    font-weight: 650;
    letter-spacing: 0.035em;
    overflow-wrap: anywhere;
}

.support-help { padding-top: 0; background: var(--byco-paper); }
.support-help__panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: var(--space-lg);
    align-items: center;
    padding: var(--space-lg);
    background: var(--byco-ink);
    color: white;
}
.support-help h2 { color: white; }
.support-help p { color: #dce5ec; }
.support-help .btn { color: var(--byco-ink); font-weight: 800; }

@media (max-width: 991.98px) {
    .remote-support-hero::before { width: 28%; }
    .remote-support-hero__grid,
    .support-procedure__grid,
    .support-verification__grid { grid-template-columns: 1fr; }
    .remote-support-hero__grid { min-height: auto; }
    .remote-support-hero h1 { max-width: 12ch; }
    .support-procedure__intro { max-width: 44rem; }
}

@media (max-width: 767.98px) {
    .remote-support-hero { padding: var(--space-lg) 0; background-size: 32px 32px; }
    .remote-support-hero::before { display: none; }
    .remote-support-hero__grid { gap: var(--space-lg); }
    .remote-support-hero h1 { max-width: 9ch; font-size: var(--type-display-mobile); }
    .remote-support-hero__lead { font-size: var(--type-body-large); }
    .remote-support-hero__actions { display: grid; }
    .remote-support-hero__actions .btn { width: 100%; }
    .support-session { padding: var(--space-md); box-shadow: var(--shadow-sm); }
    .support-session dl > div,
    .support-steps li { grid-template-columns: 1fr; gap: var(--space-xs); }
    .support-steps li { padding-left: 3.8rem; }
    .support-boundaries__grid,
    .support-release,
    .support-help__panel { grid-template-columns: 1fr; }
    .support-boundaries article { padding: var(--space-md) 0; }
    .support-boundaries article + article { border-top: 1px solid rgba(255, 255, 255, 0.18); border-left: 0; }
    .support-release > div + div { border-top: 1px solid var(--byco-line); border-left: 0; }
    .support-release__hash { grid-column: auto; }
    .support-help__panel { padding: var(--space-md); }
    .support-help .btn { width: 100%; }
}