/* learn.html — system & programs guide. Builds on styles.css tokens and components. */
html { scroll-padding-top: calc(var(--nav-h) + 66px); }

/* intro */
.l-hero { padding: calc(var(--nav-h) + clamp(36px, 7vw, 88px)) 0 clamp(28px, 4vw, 48px); background: radial-gradient(60% 80% at 0% 0%, rgba(230, 25, 37, .14), transparent 70%); }
.l-hero__title { font: 400 clamp(2.8rem, 11vw, 6rem)/.92 var(--display); text-transform: uppercase; max-width: 14ch; }
.l-hero__title .red { display: block; }

/* sticky section nav */
.toc { position: sticky; top: var(--nav-h); z-index: 30; background: rgba(5, 5, 6, .92); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-block: 1px solid var(--line); }
.toc__in { max-width: 1320px; margin-inline: auto; padding: 8px var(--gutter); display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; overscroll-behavior-x: contain; }
.toc__in::-webkit-scrollbar { display: none; }
.toc a { flex: none; display: inline-flex; align-items: center; min-height: 44px; padding: 0 14px; border-radius: 999px; border: 1px solid transparent; font-weight: 600; font-size: .86rem; color: var(--muted); text-decoration: none; white-space: nowrap; transition: color .2s, background-color .2s, border-color .2s; }
.toc a:hover { color: var(--white); border-color: #3a3f48; }
.toc a[aria-current] { background: var(--white); color: #000; }
.toc .toc__out { color: var(--red-ink); }

/* section rhythm */
.l-sec { padding-block: clamp(56px, 8vw, 104px); border-bottom: 1px solid var(--line); }
.l-sec--alt { background: var(--bg2); }
.l-head { display: grid; gap: 4px; margin-bottom: clamp(24px, 4vw, 44px); }
.l-head .lede { max-width: 66ch; }
.l-head--short { margin-bottom: clamp(20px, 3vw, 32px); }
@media (min-width: 1000px) {
  .l-head { grid-template-columns: 5fr 7fr; gap: 56px; align-items: end; }
  .l-head .lede { margin-top: 0; }
  .l-head--short { grid-template-columns: 1fr; }
}
.l-copy { max-width: 68ch; margin-top: 14px; color: #d3d6dc; }
.l-copy.muted { color: var(--muted); }
.l-sub { font: 400 1.35rem/1.1 var(--display); text-transform: uppercase; letter-spacing: .01em; }
.l-gap { margin-top: clamp(40px, 6vw, 64px); }
.l-narrow { max-width: 760px; }
.l-btn { margin-top: 24px; }
.l-cta { display: flex; flex-wrap: wrap; gap: 12px 28px; margin-top: 28px; }
.l-cta .link { display: inline-flex; align-items: center; min-height: 44px; }
.l-split { display: grid; gap: 32px; }
@media (min-width: 1000px) { .l-split { grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; } }
.note { max-width: 78ch; margin-top: 24px; padding: 14px 16px; border: 1px solid var(--line); background: var(--panel); border-radius: 6px; color: var(--muted); font-size: .93rem; }
.note b { color: var(--white); }

/* history */
.l-notes { display: grid; max-width: 760px; }
.l-notes details.more { margin-top: 0; }
.l-notes details.more + details.more { border-top: 1px solid var(--line); }
.l-notes details.more:last-child { border-bottom: 1px solid var(--line); }
.l-story { margin-top: clamp(36px, 5vw, 56px); }
.l-railhead { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin: clamp(32px, 5vw, 48px) 0 14px; }
.l-rail { list-style: none; margin: 0; padding: 0 var(--gutter) 8px; display: grid; grid-auto-flow: column; grid-auto-columns: min(78vw, 290px); gap: 12px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-inline: var(--gutter); scrollbar-width: none; }
.l-rail::-webkit-scrollbar { display: none; }
@media (min-width: 1320px) { .l-rail { padding-inline: calc((100vw - 1320px) / 2 + var(--gutter)); scroll-padding-inline: calc((100vw - 1320px) / 2 + var(--gutter)); } }
.person { scroll-snap-align: start; display: flex; flex-direction: column; border-radius: 8px; background: var(--panel); border: 1px solid var(--line); overflow: hidden; }
.person img { width: 100%; height: 200px; object-fit: contain; background: var(--panel2); padding-top: 12px; }
.person.is-photo img { object-fit: cover; object-position: 50% 25%; padding: 0; }
.person.is-key { border-color: var(--red); }
.person__b { display: flex; flex-direction: column; gap: 6px; padding: 14px 16px 16px; flex: 1; }
.person__m { font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--red-ink); }
.person.is-photo .person__m { color: var(--gold); }
.person h4 { margin: 0; font: 400 1.4rem/1.05 var(--display); text-transform: uppercase; }
.person h4 small { display: block; margin-top: 4px; font: 400 .78rem/1.3 var(--body); text-transform: none; color: var(--muted); }
.person__b > p:not(.person__m) { font-size: .9rem; line-height: 1.55; color: var(--muted); }
.person__c { margin-top: auto; padding-top: 8px; font-size: .8rem; color: #80868f; }
.l-connect { display: grid; gap: 24px; margin-top: clamp(40px, 6vw, 64px); }
@media (min-width: 1000px) { .l-connect { grid-template-columns: 5fr 7fr; gap: 56px; } }
.l-steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.l-steps li { position: relative; display: grid; gap: 2px; padding: 14px 16px 14px 20px; border-radius: 8px; background: var(--panel); border: 1px solid var(--line); }
.l-steps li::before { content: ""; position: absolute; left: -1px; top: 14px; bottom: 14px; width: 2px; background: #4a505a; }
.l-steps li.is-key { border-color: var(--red); }
.l-steps li.is-key::before { background: var(--red); }
.l-steps small { font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.l-steps b { font-weight: 700; line-height: 1.35; }
.l-steps li > span { font-size: .88rem; color: var(--muted); }
.l-sources { margin: 0; padding-left: 18px; display: grid; gap: 10px; font-size: .9rem; }
.l-sources a { color: var(--white); text-decoration-color: var(--red); }

/* teens & adults */
.l-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; }
.l-brand img { width: 36px; }
.l-brand b { display: block; font-size: .9rem; }
.l-brand small { display: block; font-size: .8rem; color: var(--muted); }
.l-learn { list-style: none; counter-reset: s; margin: 16px 0 0; padding: 0; display: grid; gap: 10px; }
.l-learn li { counter-increment: s; display: grid; grid-template-columns: 36px 1fr; gap: 10px; padding: 14px 16px; border-radius: 8px; background: var(--panel); border: 1px solid var(--line); color: #d3d6dc; font-size: .95rem; }
.l-learn li::before { content: counter(s, decimal-leading-zero); font: 400 1.4rem/1.1 var(--display); color: var(--red-ink); }

/* children */
.l-pillars { max-width: none; }
@media (min-width: 900px) { .l-pillars { grid-template-columns: repeat(3, 1fr); } }
.l-gap.h3 { margin-bottom: 18px; }
.programs { display: grid; gap: 12px; }
@media (min-width: 760px) { .programs { grid-template-columns: 1fr 1fr; } }
.prog { display: flex; flex-direction: column; gap: 12px; padding: 18px; border-radius: 10px; background: var(--panel); border: 1px solid var(--line); scroll-margin-top: 8px; transition: border-color .3s; }
.prog:target { border-color: var(--red); box-shadow: 0 0 0 1px var(--red); }
.prog__h { display: flex; align-items: center; gap: 14px; }
.prog__h img { width: 64px; flex: none; }
.prog__age { font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--red-ink); }
.prog h4 { margin: 2px 0 0; font: 400 1.6rem/1 var(--display); text-transform: uppercase; }
.prog > p { color: var(--muted); font-size: .95rem; }
.ticks { list-style: none; margin: 0; padding: 12px 0 0; border-top: 1px solid var(--line); display: grid; gap: 6px; font-size: .9rem; color: #d3d6dc; }
.ticks li { display: flex; gap: 10px; }
.ticks li::before { content: ""; flex: none; width: 16px; height: 16px; margin-top: .25em; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ff6b74' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center / contain no-repeat; }
.belts { list-style: none; counter-reset: b; margin: 20px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.belts li { counter-increment: b; display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 999px; border: 1px solid var(--line); background: var(--panel); font-size: .85rem; font-weight: 600; }
.belts li::before { content: counter(b, decimal-leading-zero); font-size: .72rem; color: var(--muted); }
.l-parents { gap: 14px; }
.l-parents .btn { margin-top: 4px; }
.l-parents .fine { margin-top: 0; }

/* the art */
.concepts { list-style: none; margin: 0; padding: 0; display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.concepts li { background: var(--panel); padding: 20px; }
.concepts h3 { font: 400 1.35rem/1.1 var(--display); text-transform: uppercase; }
.concepts p { margin-top: 8px; color: var(--muted); font-size: .95rem; }
@media (min-width: 700px) { .concepts { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1100px) { .concepts { grid-template-columns: repeat(4, 1fr); } }

/* uniforms */
.unis { display: grid; gap: 14px; }
@media (min-width: 900px) { .unis { grid-template-columns: 1.6fr 1fr; } }
.uni { margin: 0; display: flex; flex-direction: column; border-radius: 10px; background: var(--panel); border: 1px solid var(--line); overflow: hidden; }
.uni__h { padding: 16px 18px 12px; }
.uni__h b { display: block; font: 400 1.3rem/1.1 var(--display); text-transform: uppercase; }
.uni__h small { font-size: .78rem; color: var(--muted); letter-spacing: .08em; text-transform: uppercase; }
.uni__img { background: #fff; display: grid; place-items: center; padding: 12px; }
.uni__img img { height: clamp(180px, 40vw, 280px); width: auto; max-width: 100%; object-fit: contain; }
.ranks { list-style: none; margin: 0; padding: 14px 18px 18px; display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px 16px; }
.ranks li { display: grid; grid-template-columns: 16px 1fr; column-gap: 10px; align-items: center; }
.ranks b { font-size: .92rem; }
.ranks small { grid-column: 2; font-size: .8rem; color: var(--muted); }
.sw { grid-row: span 2; width: 16px; height: 16px; border-radius: 50%; border: 1px solid #4a505a; }
.sw--white { background: var(--white); }
.sw--silver { background: linear-gradient(135deg, #000 50%, var(--muted) 50%); }
.sw--redblack { background: linear-gradient(135deg, #000 50%, var(--red) 50%); }
.sw--red { background: var(--red); }
.sw--gold { background: var(--gold); }

/* grading */
#grading .tabs { margin-bottom: 18px; max-width: 100%; }
#grading .tabs button { padding: 0 16px; }
.grade-panel .l-copy { margin: 0 0 16px; }
.grades { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; max-width: 820px; }
.grades li { display: flex; flex-direction: column; gap: 4px; padding: 12px; border-radius: 8px; background: var(--panel); border: 1px solid var(--line); }
.grades img { width: 100%; max-width: 150px; margin: 0 auto 8px; }
.grades b { font-size: .86rem; line-height: 1.3; }
.grades small { font-size: .78rem; color: var(--muted); }
@media (min-width: 700px) { .grades li { padding: 16px; } .grades b { font-size: .95rem; } }

/* thommy */
.l-thommy { display: grid; gap: 28px; align-items: center; }
.l-thommy__ph { margin: 0; max-width: 360px; border-radius: 10px; overflow: hidden; aspect-ratio: 4 / 5; box-shadow: var(--shadow); }
.l-thommy__ph img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 759px) { .l-thommy__ph { max-width: 220px; } }
@media (min-width: 960px) { .l-thommy { grid-template-columns: 4fr 8fr; gap: 64px; } }
.l-years { display: flex; flex-wrap: wrap; gap: 14px clamp(20px, 5vw, 40px); margin: 24px 0 0; }
.l-years div { display: flex; flex-direction: column-reverse; }
.l-years dt { font-size: .78rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.l-years dd { margin: 0; font: 400 clamp(1.8rem, 6vw, 2.2rem)/1 var(--display); }

/* membership */
.l-hub { display: grid; gap: 14px; }
@media (min-width: 1000px) { .l-hub { grid-template-columns: 1.5fr 1fr; } }
.l-hub .card--member .price { margin-top: -4px; }
.l-payto { color: var(--muted); }
.l-btns { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 4px; }
.l-hub .card .l-btns .btn { margin-top: 0; }
@media (max-width: 479px) { .l-btns .btn { width: 100%; } }
@media (max-width: 999px) { #discipleship .l-split { gap: 8px; } }
@media (min-width: 1100px) { .toc__in { gap: 2px; } .toc a { padding: 0 12px; } }