body{min-height:100vh;display:flex;flex-direction:column}
.architecture-main{width:100%;max-width:1440px;margin:auto;padding:65px 5% 85px;flex:1}
.architecture-heading{margin-bottom:45px}
.architecture-heading .eyebrow{margin-bottom:20px}
.architecture-heading h1{font-size:clamp(34px,4.3vw,60px);max-width:950px}
.architecture-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.architecture-card{display:flex;flex-direction:column;align-items:start;padding:34px;border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--text);transition:background .15s,border-color .15s}
.architecture-card h2{font-size:32px;margin:27px 0 20px;color:var(--ink)}
.architecture-card p{font-size:16px;line-height:1.7;margin-bottom:40px}
.card-link{margin-top:auto;display:flex;justify-content:space-between;gap:20px;width:100%;padding-top:22px;border-top:1px solid var(--line);font-size:13px;font-weight:600;color:var(--teal)}
.architecture-card:hover{background:#edf1e6;border-color:#789277}
.architecture-card:focus-visible{outline:3px solid var(--teal);outline-offset:4px}
@media(max-width:800px){.architecture-cards{grid-template-columns:1fr}.architecture-main{padding:40px 6% 55px}.architecture-heading{margin-bottom:30px}.architecture-card{padding:26px}.architecture-card h2{margin-top:20px}.architecture-card p{margin-bottom:25px}}
@media(prefers-reduced-motion:reduce){.architecture-card{transition:none}}

.architecture-detail{margin-top:64px;padding-top:44px;border-top:1px solid var(--line)}
.architecture-detail>p{max-width:82ch;margin:24px 0 32px}
.architecture-detail figure{margin:0}
.architecture-diagram-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:8px;background:#faf9f5}
.architecture-diagram-scroll img{display:block;width:100%;min-width:1440px;max-width:none;height:auto}
.architecture-detail figcaption{margin-top:16px;font-size:14px}
.architecture-diagram-scroll:focus-visible{outline:3px solid var(--teal);outline-offset:4px}

/* Give only the detailed schematic extra horizontal space. */
.architecture-detail figure{width:min(1600px,calc(100vw - 48px));max-width:none;position:relative;left:50%;transform:translateX(-50%);margin-top:32px}
@media(max-width:800px){.architecture-detail figure{width:calc(100vw - 32px)}}

.architecture-detail figcaption{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}