/* Landing-page-only components. Shared styles live in site.css. */
.landing-page .hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 70px;
    align-items: center;
    padding-block: 86px 90px;
}

.landing-page .model-visual {
    background: var(--home-ink);
    color: #eef0f2;
    padding: 28px;
    border-radius: 4px;
    position: relative;
}

.landing-page .model-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    font-size: 12px;
}

.landing-page .model-symbol {
    font: 10px monospace;
    color: #acb6c0;
    white-space: nowrap;
}

.landing-page .model-network {
    display: block;
    width: 100%;
    height: auto;
    margin-block: 18px 4px;
}

.landing-page .model-caption {
    display: flex;
    gap: 22px;
    font-size: 10px;
    color: #bec6ce;
    flex-wrap: wrap;
}

.landing-page .model-caption span {
    display: flex;
    align-items: center;
    gap: 7px;
}

.landing-page .model-caption i {
    display: inline-block;
    height: 5px;
    width: 14px;
    background: #73808e;
}

.landing-page .model-caption span:last-child i {
    background: var(--home-yellow);
}

.landing-page .model-process {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    border-top: 1px solid #46515e;
    padding-top: 22px;
    margin-top: 26px;
    font-size: 12px;
}

.landing-page .model-process span:nth-child(even) {
    color: var(--home-yellow);
}

.landing-page .home-context {
    border-block: 1px solid var(--home-border);
}

.landing-page .context-grid {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    padding-block: 26px;
    color: var(--home-muted);
    font-size: 12px;
}

.landing-page .context-grid p {
    color: var(--home-ink);
    font-weight: 600;
    margin: 0;
}

.landing-page .context-grid a {
    color: var(--home-muted);
    text-decoration: none;
}

.landing-page .context-grid a:hover {
    text-decoration: underline;
}

.landing-page .context-grid a span {
    margin-left: 8px;
}

.landing-page .home-approach .home-eyebrow {
    margin-bottom: 18px;
}

.landing-page .expertise-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-top: 1px solid var(--home-border);
}

.landing-page .expertise-item {
    display: flex;
    flex-direction: column;
    padding: 32px 30px 0;
    border-right: 1px solid var(--home-border);
}

.landing-page .expertise-item:first-child {
    padding-left: 0;
}

.landing-page .expertise-item:last-child {
    padding-right: 0;
    border-right: 0;
}

.landing-page .expertise-item h3 {
    margin: 28px 0 12px;
    font-size: 23px;
    letter-spacing: -.5px;
    font-weight: 600;
}

.landing-page .expertise-item p {
    font-size: 14px;
    color: var(--home-muted);
    line-height: 1.8;
}

.landing-page .expertise-item .expertise-question {
    color: var(--home-ink);
    font-weight: 600;
    margin-bottom: 12px;
}

.landing-page .expertise-footnote {
    margin-top: auto;
    padding-top: 20px;
    font-size: 11px;
    color: var(--home-accent);
    font-weight: 600;
}

.landing-page .home-applications {
    background: var(--home-surface);
}

.landing-page .applications-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.landing-page .application-card {
    display: flex;
    flex-direction: column;
    padding: 28px;
    background: var(--home-paper);
    border: 1px solid var(--home-border);
    border-radius: 3px;
    color: var(--home-ink);
    text-decoration: none;
    transition: border-color .15s, background .15s;
}

.landing-page .application-card:hover {
    border-color: var(--home-accent);
    background: #fff;
    color: var(--home-ink);
}

.landing-page .application-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--home-accent);
    font-size: 10px;
    letter-spacing: 1.4px;
    text-transform: uppercase;
    font-weight: 600;
    margin-bottom: 38px;
}

.landing-page .application-top > span:last-child {
    font-size: 21px;
}

.landing-page .application-card h3 {
    font-size: 24px;
    font-weight: 500;
    line-height: 1.25;
    letter-spacing: -.5px;
    margin-bottom: 18px;
}

.landing-page .application-card p {
    font-size: 14px;
    line-height: 1.8;
    color: var(--home-muted);
    margin-bottom: 28px;
}

.landing-page .application-link {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    border-top: 1px solid var(--home-border);
    padding-top: 20px;
    margin-top: auto;
    font-size: 12px;
    font-weight: 600;
}

.landing-page .home-approach {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 90px;
}

.landing-page .approach-steps {
    list-style: none;
    padding: 0;
    margin: 0;
}

.landing-page .approach-steps li {
    display: flex;
    align-items: baseline;
    gap: 26px;
    border-bottom: 1px solid var(--home-border);
    padding: 0 0 24px;
    margin-bottom: 26px;
}

.landing-page .approach-steps li:last-child {
    margin: 0;
    padding-bottom: 0;
    border: 0;
}

.landing-page .approach-steps h3 {
    font-size: 19px;
    font-weight: 600;
    margin-bottom: 10px;
}

.landing-page .approach-steps p {
    font-size: 14px;
    line-height: 1.8;
    color: var(--home-muted);
    margin: 0;
}

@media (max-width: 1199px) {
    .landing-page .hero-grid {
            gap: 36px;
        }
    
    .landing-page .home-approach {
            gap: 48px;
        }
    
    .landing-page .context-grid {
            flex-wrap: wrap;
        }
}

@media (max-width: 991px) {
    .landing-page .hero-grid {
            grid-template-columns: 1fr;
            gap: 40px;
            padding-block: 55px;
        }
    
    .landing-page .model-visual {
            max-width: 540px;
            width: 100%;
        }
    
    .landing-page .expertise-grid,
    .landing-page .applications-grid {
            grid-template-columns: 1fr;
        }
    
    .landing-page .expertise-item,
    .landing-page .expertise-item:first-child,
    .landing-page .expertise-item:last-child {
            padding: 28px 0;
            border-right: 0;
            border-bottom: 1px solid var(--home-border);
        }
    
    .landing-page .expertise-item h3 {
            margin-top: 18px;
        }
    
    .landing-page .expertise-footnote {
            padding-top: 4px;
        }
    
    .landing-page .application-top {
            margin-bottom: 20px;
        }
    
    .landing-page .home-approach {
            grid-template-columns: 1fr;
            gap: 38px;
        }
}

@media (max-width: 479px) {
    .landing-page .model-visual {
            padding: 20px;
        }
    
    .landing-page .model-heading {
            font-size: 10px;
        }
    
    .landing-page .model-process {
            font-size: 10px;
            gap: 6px;
        }
    
    .landing-page .context-grid {
            flex-direction: column;
            align-items: start;
            gap: 16px;
        }
}

@media (prefers-reduced-motion: reduce) {
    .landing-page .application-card {
            transition: none;
        }
}