/* Public site: home, school registration, passwords. Built on the tokens and controls of flex.css. */
body.site { background: var(--ground); }
.site-wrap { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.site-head { display: flex; align-items: center; gap: 20px; min-height: 72px; }
.site-brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; font-size: 16px; color: var(--ink); text-decoration: none; }
.site-nav { margin-left: auto; display: flex; align-items: center; gap: 20px; font-size: 14px; }
.site-nav > a:not(.btn) { color: var(--ink-2); text-decoration: none; }
.site-nav > a:not(.btn):hover { color: var(--ink); text-decoration: underline; }
.site-nav .btn { color: #FFF; }
.site-nav > a, .site-brand { white-space: nowrap; }
.show-sm { display: none; }

.site h1, .site h2 { font-family: 'IBM Plex Sans Condensed', var(--sans); font-weight: 600; }
.site h2 { font-size: 26px; line-height: 1.15; letter-spacing: -0.01em; }

/* hero: the text, and a class timetable filling in */
.hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); gap: 56px; align-items: center; padding-top: 48px; padding-bottom: 80px; }
.hero-for { margin: 0 0 16px; font-family: var(--mono); font-size: 13px; font-weight: 500; color: var(--accent-ink); }
.hero h1 { font-size: clamp(36px, 3.9vw, 50px); line-height: 1.02; letter-spacing: -0.02em; }
.hero-facts { margin: 18px 0 0; font-size: 13px; color: var(--ink-2); }
.hero-facts span { color: var(--line); margin: 0 6px; }
.lede { margin: 20px 0 28px; font-size: 17px; line-height: 1.55; color: var(--ink-2); max-width: 34em; }

.sp { margin: 0; background: var(--paper); border: 1px solid var(--line); border-radius: 8px; padding: 16px 16px 14px; overflow-x: auto; }
.sp-top { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 10px; min-width: 500px; }
.sp-grid { display: grid; grid-template-columns: 34px repeat(4, minmax(0, 1fr)) 14px repeat(6, minmax(0, 1fr)); grid-template-rows: 18px; grid-auto-rows: 44px; gap: 3px; min-width: 500px; }
.sp-p { font-family: var(--mono); font-size: 10px; color: var(--ink-3); text-align: center; align-self: end; }
.sp-d { grid-column: 1; font-family: var(--mono); font-size: 10px; font-weight: 600; color: var(--ink-2); align-self: center; }
.sp-rehat { grid-column: 6; display: flex; align-items: center; justify-content: center; background: var(--line-3); border-radius: 3px; }
.sp-rehat i { font-style: normal; font-family: var(--mono); font-size: 9px; letter-spacing: .12em; color: var(--ink-3); writing-mode: vertical-rl; transform: rotate(180deg); }
.sp-c { display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 1px; border: 1px solid var(--line); border-radius: 4px; background: var(--paper); transition: opacity .18s ease-out, transform .18s ease-out; }
.sp-c b { font-family: var(--mono); font-size: 11px; font-weight: 600; }
.sp-c i { font-style: normal; font-family: var(--mono); font-size: 9px; color: var(--ink-3); }
.sp-c.wait { opacity: 0; transform: translateY(-6px); }
.sp-split { padding: 0; gap: 0; overflow: hidden; }
.sp-split b { flex: 1; width: 100%; display: flex; align-items: center; justify-content: center; gap: 4px; font-size: 10px; }
.sp-split .g1 { background: var(--g1); border-bottom: 1px solid var(--g1-line); }
.sp-split .g2 { background: var(--g2); }
.sp-act { display: flex; align-items: center; justify-content: center; text-align: center; hyphens: manual; line-height: 1.2; padding: 0 2px; border-radius: 4px; font-family: var(--mono); font-size: 9px; color: var(--ink-3);
    background: repeating-linear-gradient(135deg, var(--line-3) 0 5px, var(--paper) 5px 9px); border: 1px dashed var(--line); }
.sp-foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 16px; margin-top: 12px; font-size: 12px; min-width: 500px; }
#sp-status { font-weight: 500; }

/* what it knows */
.knows { padding-bottom: 72px; }
.knows h2 { margin-bottom: 18px; }
.knows-list { margin: 0; }
.knows-list > div { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 5fr); gap: 24px; padding: 16px 22px; border-top: 1px solid var(--line-2); }
.knows-list > div:first-child { border-top: 0; }
.knows-list dt { font-weight: 600; }
.knows-list dd { margin: 0; color: var(--ink-2); }

/* joining */
.how { padding-bottom: 88px; }
.how h2 { margin-bottom: 22px; }
.how-steps { list-style: none; margin: 0 0 28px; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.how-steps li { display: flex; gap: 12px; align-items: flex-start; }
.how-steps p { margin: 4px 0 0; color: var(--ink-2); font-size: 14px; }
.how-steps .ss-n { margin-top: -3px; }

.site-foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 24px; max-width: 1072px; width: calc(100% - 48px); padding: 22px 0 32px; border-top: 1px solid var(--line); font-size: 13px; color: var(--ink-2); }
.site-foot-links { display: flex; flex-wrap: wrap; gap: 6px 18px; }

/* terms and privacy */
.doc > p, .doc li { color: var(--ink-2); font-size: 15px; line-height: 1.6; }
.doc > p { margin: 0 0 12px; max-width: 62ch; }
.doc .doc-date { font-family: var(--mono); font-size: 12px; color: var(--ink-3); margin: 8px 0 22px; }
.doc h2 { font-family: var(--sans); font-size: 17px; letter-spacing: 0; margin: 28px 0 8px; }
.doc ul { margin: 0 0 12px; padding-left: 20px; max-width: 62ch; }
.doc li { margin: 4px 0; }

/* register and password pages */
.narrow { max-width: 720px; padding-top: 24px; padding-bottom: 72px; }
.narrow > h1 { font-size: 34px; line-height: 1.1; letter-spacing: -0.015em; }
.narrow > .lede { margin: 12px 0 24px; font-size: 16px; }
.reg-sec { padding: 22px 24px; }
.reg-sec + .reg-sec { border-top: 1px solid var(--line-2); }
.reg-sec h2 { font-family: var(--sans); font-size: 15px; font-weight: 600; letter-spacing: 0; margin-bottom: 12px; display: flex; gap: 10px; align-items: center; }
.reg-sec h2 .ss-n { width: 24px; height: 24px; font-size: 12px; }
.results { list-style: none; margin: 8px 0 0; padding: 0; border: 1px solid var(--line); border-radius: 6px; overflow: hidden; }
.results li + li { border-top: 1px solid var(--line-2); }
.results button { all: unset; box-sizing: border-box; width: 100%; padding: 10px 12px; cursor: pointer; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 2px 12px; }
.results button:hover, .results button:focus-visible { background: #F6F8F5; }
.results button:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
.results .r-code { font-family: var(--mono); font-size: 12px; color: var(--ink-3); align-self: center; }
.results .r-where { grid-column: 1 / -1; font-size: 12px; color: var(--ink-3); }
.reg-sec .fields { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.picked { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 16px; padding: 14px 16px; border: 1px solid var(--g1-line); background: var(--g1); border-radius: 6px; }
.picked .p-name { font-weight: 600; font-size: 15px; }
.picked .p-lines { grid-column: 1; font-size: 13px; color: var(--ink-2); }
.picked .linkbtn { grid-column: 2; grid-row: 1; align-self: start; }
.sent { padding: 26px 28px; }
.sent h2 { font-family: var(--sans); font-size: 20px; margin-bottom: 10px; }
.sent p { margin: 0 0 10px; color: var(--ink-2); }
.honey { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

@media (max-width: 920px) {
    .hero { grid-template-columns: minmax(0, 1fr); gap: 36px; padding-top: 24px; padding-bottom: 56px; }
    .how-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 620px) {
    .site-wrap { padding-left: 16px; padding-right: 16px; }
    .site-head { gap: 12px; min-height: 64px; }
    .site-brand { font-size: 15px; }
    .show-sm { display: inline; }
    .site-foot { width: calc(100% - 32px); padding: 22px 0 32px; }
    .site-nav { gap: 14px; }
    .hide-sm { display: none; }
    .knows-list > div { grid-template-columns: minmax(0, 1fr); gap: 4px; padding: 14px 16px; }
    .how-steps { grid-template-columns: minmax(0, 1fr); }
    .reg-sec { padding: 18px 16px; }
    .reg-sec .fields { grid-template-columns: minmax(0, 1fr); }
    .narrow > h1 { font-size: 28px; }
}
@media (prefers-reduced-motion: reduce) { .sp-c { transition: none; } }