main { max-width: 52rem; margin: 0 auto; padding: 0 1.5rem 5rem; }

.brand-header .status { margin-left: auto; font-family: var(--font-mono); font-size: 0.8rem; color: var(--color-shade-mid); border: 1px solid var(--color-dark); border-radius: 999px; padding: 0.2rem 0.7rem; }

.hero { padding: 3rem 0 1.5rem; }
.eyebrow { font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.12em; font-size: 0.8rem; color: var(--color-green); margin: 0 0 0.5rem; }
.hero h1 { font-size: clamp(2rem, 5vw, 3rem); margin: 0 0 1rem; }
.lede { font-size: 1.15rem; color: var(--color-shade-bright); max-width: 44rem; }

.glance { display: grid; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); gap: 1px; background: var(--color-dark); border: 1px solid var(--color-dark); border-radius: 8px; overflow: hidden; margin: 1rem 0 2rem; }
.glance > div { background: var(--color-page); padding: 0.9rem 1.1rem; display: flex; flex-direction: column; gap: 0.2rem; }
.glance .k { font-family: var(--font-mono); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-shade-dim); }
.glance .v { color: var(--color-green-pale); }

h3 { font-size: 1.15rem; margin-top: 2.5rem; }

.rules, .channels { padding-left: 1.4rem; }
.rules li, .channels li { margin: 0.45rem 0; }
.rules li::marker, .channels li::marker { color: var(--color-green); font-family: var(--font-mono); }

table { width: 100%; border-collapse: collapse; margin: 1rem 0; font-size: 0.95rem; }
th, td { text-align: left; padding: 0.55rem 0.75rem; border-bottom: 1px solid var(--color-dark); vertical-align: top; }
th { font-family: var(--font-mono); font-weight: 400; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-shade-mid); }
.timeline td:first-child { font-family: var(--font-mono); white-space: nowrap; color: var(--color-green); width: 13rem; }
.paths td:nth-child(n+2) { font-family: var(--font-mono); }

.row-explain { margin: 1rem 0 0.5rem; }
.row-explain p { margin: 0; }

.qsec { margin-top: 2.5rem; }
.qsec h3 { margin-bottom: 0.25rem; border-bottom: 1px solid var(--color-dark); padding-bottom: 0.5rem; }
.sec-note { margin-top: 0.4rem; font-size: 0.92rem; }

.q { background: var(--color-page); border: 1px solid var(--color-dark); border-radius: 8px; padding: 1rem 1.2rem; margin: 0.8rem 0; }
.q-head { display: flex; gap: 0.8rem; align-items: baseline; }
.q-num { font-family: var(--font-mono); color: var(--color-shade-dim); font-size: 0.85rem; }
.q h4 { font-family: var(--font-display); font-weight: 500; font-size: 1.05rem; margin: 0; color: var(--color-green-pale); }
.q-meta { display: flex; gap: 0.5rem; margin: 0.5rem 0 0 2.1rem; font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-shade-mid); }
.q-meta span { border: 1px solid var(--color-dark); border-radius: 4px; padding: 0.05rem 0.4rem; }
.q-meta .core { color: var(--color-green); border-color: var(--color-green-dark); }

.opts { list-style: none; padding: 0; margin: 0.7rem 0 0 2.1rem; display: flex; flex-wrap: wrap; gap: 0.35rem; }
.opts li { background: var(--color-dark); border-radius: 999px; padding: 0.15rem 0.7rem; font-size: 0.88rem; color: var(--color-shade-bright); }
.opts.plain { margin-left: 0; }

.row-demo { margin: 0.7rem 0 0 2.1rem; }
.row-line { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.4rem; padding: 0.35rem 0; border-bottom: 1px dashed var(--color-dark); }
.row-line:last-child { border-bottom: 0; }
.row-item { font-size: 0.92rem; }
.row-choices { display: flex; gap: 0.3rem; }
.chip { font-family: var(--font-mono); font-size: 0.72rem; border: 1px solid var(--color-dark); border-radius: 4px; padding: 0.1rem 0.45rem; color: var(--color-shade-mid); }

.why { margin: 0.8rem 0 0 2.1rem; font-size: 0.9rem; color: var(--color-shade-mid); }
.why span { font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-green); margin-right: 0.4rem; }

.sources { padding-left: 1.2rem; font-size: 0.92rem; }
.sources li { margin: 0.3rem 0; }

.foot { margin-top: 4rem; padding-top: 1.2rem; border-top: 1px solid var(--color-dark); font-size: 0.85rem; }

@media (max-width: 560px) {
  .q-meta, .opts, .row-demo, .why { margin-left: 0; }
  .timeline td:first-child { white-space: normal; width: auto; }
}

.cta { display: grid; grid-template-columns: 1fr auto; align-items: center; column-gap: 1rem; margin: 1.5rem 0 0.5rem; padding: 1.1rem 1.4rem; border-radius: 14px; background: var(--color-green); color: var(--color-black); text-decoration: none; transition: transform 120ms ease, box-shadow 200ms ease; box-shadow: 0 0 0 rgba(168, 240, 160, 0); }
.cta:hover { color: var(--color-black); text-decoration: none; transform: translateY(-2px); box-shadow: 0 10px 30px rgba(168, 240, 160, 0.25); }
.cta span:first-child { font-family: var(--font-display); font-weight: 600; font-size: 1.2rem; }
.cta-sub { grid-column: 1; font-size: 0.9rem; opacity: 0.75; }
.cta-arrow { grid-column: 2; grid-row: 1 / span 2; font-size: 1.6rem; transition: transform 200ms ease; }
.cta:hover .cta-arrow { transform: translateX(4px); }
.cta.small { margin: 1rem 0 1.5rem; padding: 0.9rem 1.2rem; }
.cta.small span:first-child { font-size: 1.05rem; }
.lead-q { margin: 0.2rem 0 0; font-size: 0.88rem; color: var(--color-shade-dim); font-style: normal; }
.brand-header .status, .brand-header .brand-crumb { white-space: nowrap; }
@media (max-width: 480px) {
  .brand-header { flex-wrap: wrap; row-gap: 0.4rem; }
  .brand-header .brand-crumb { display: none; }
}