/* Preview-only styles for route-unique sample pages (namespaced u-*) */
.u-brief { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1rem; }
.u-brief .card { padding: 1.2rem 1.25rem; border-top: 3px solid var(--teal); }
.u-brief .card h3 { font-size: 1rem; }
.u-brief .card p { margin: 0; font-size: .9rem; }
.u-kicker { display: block; margin-bottom: .35rem; color: var(--teal-dark); font-size: .72rem; font-weight: 820; letter-spacing: .08em; text-transform: uppercase; }
.u-pains { display: grid; gap: 1rem; counter-reset: pain; margin: 0; padding: 0; list-style: none; }
.u-pain { position: relative; display: grid; grid-template-columns: 3rem minmax(0, 1fr); gap: 0 1rem; padding: 1.3rem 1.4rem; border: 1px solid var(--border); border-radius: var(--radius); background: var(--white); box-shadow: var(--shadow-sm); }
.u-pain::before { counter-increment: pain; content: counter(pain, decimal-leading-zero); grid-row: 1 / span 3; display: grid; place-items: center; width: 2.6rem; height: 2.6rem; border-radius: 11px; color: var(--white); background: linear-gradient(145deg, var(--navy-800), var(--teal)); font-weight: 800; font-size: .9rem; }
.u-pain h3 { margin: .35rem 0 .45rem; color: var(--navy-950); font-size: 1.12rem; line-height: 1.3; }
.u-pain p { margin: 0 0 .6rem; color: var(--ink-soft); font-size: .95rem; }
.u-pain .u-do { margin: .2rem 0 0; padding: .7rem .9rem; border-radius: 10px; background: var(--teal-soft); color: var(--navy-950); font-size: .92rem; }
.u-pain .u-do strong { color: var(--teal-dark); }
.u-checks { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.1rem; }
.u-checks .card h3 { font-size: 1.02rem; }
.u-checks .check-list li { font-size: .92rem; }
.u-risk table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.u-risk th, .u-risk td { padding: .8rem .9rem; border-bottom: 1px solid var(--border); text-align: left; vertical-align: top; }
.u-risk thead th { background: var(--gray-100); color: var(--navy-950); font-size: .8rem; letter-spacing: .04em; text-transform: uppercase; }
.u-refs { margin: 0; padding-left: 1.2rem; color: var(--ink-soft); font-size: .88rem; }
.u-refs li { margin: .3rem 0; }
.u-mt { margin-top: 1.4rem; }
@media (max-width: 1000px) { .u-brief { grid-template-columns: repeat(2, minmax(0, 1fr)); } .u-checks { grid-template-columns: 1fr; } }
@media (max-width: 640px) {
  .u-brief { grid-template-columns: 1fr; }
  .u-pain { grid-template-columns: 1fr; padding: 1.1rem; }
  .u-pain::before { grid-row: auto; margin-bottom: .3rem; }
  .u-risk thead { display: none; }
  .u-risk tr { display: block; padding: .6rem 0; border-bottom: 1px solid var(--border); }
  .u-risk td { display: block; border: 0; padding: .25rem .9rem; }
  .u-risk td::before { content: attr(data-l); display: block; color: var(--teal-dark); font-size: .7rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
}