/* Socratic Standards site styles. Colors from src/brand.py */
@font-face{font-family:"Libre Baskerville";src:url("../fonts/baskerville-700.ttf") format("truetype");font-weight:700;font-display:swap}
@font-face{font-family:"Libre Franklin";src:url("../fonts/franklin-500.ttf") format("truetype");font-weight:400 500;font-display:swap}
@font-face{font-family:"Libre Franklin";src:url("../fonts/franklin-700.ttf") format("truetype");font-weight:600 800;font-display:swap}
:root{--navy:#1F3A5F;--brick:#A63D32;--gold:#C9962B;--parch:#F5F0E6;--slate:#4A5A6A;--sage:#6B8F71;--ink:#222222;--line:#E3DCCD;--max:1080px;--read:42rem}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Libre Franklin",-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;font-weight:400;color:var(--ink);background:#fff;font-size:1.0625rem;line-height:1.65}
img{max-width:100%;height:auto}
a{color:var(--navy);text-decoration-color:var(--gold);text-underline-offset:3px;text-decoration-thickness:2px}
a:hover{color:var(--brick)}
h1,h2,h3{font-family:"Libre Baskerville",Georgia,"Times New Roman",serif;font-weight:700;color:var(--navy);line-height:1.25;margin:1.6em 0 .5em}
h1{font-size:clamp(1.8rem,4.2vw,2.6rem);margin-top:.3em}
h2{font-size:clamp(1.3rem,2.6vw,1.6rem)}
h3{font-size:1.15rem}
p{margin:0 0 1em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 1.25rem}
.skip{position:absolute;left:-999px}.skip:focus{left:1rem;top:1rem;background:#fff;padding:.5rem;z-index:10}
.draft-banner{background:var(--brick);color:#fff;text-align:center;font-size:.85rem;padding:.4rem 1rem;letter-spacing:.02em}
/* header */
.site-header{border-bottom:4px solid var(--navy);background:#fff}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-top:1rem;padding-bottom:1rem;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:.75rem;text-decoration:none;color:var(--navy)}
.logo-placeholder{width:46px;height:46px;border:2px dashed var(--gold);border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:.55rem;line-height:1.1;text-align:center;color:var(--slate);font-weight:700;letter-spacing:.04em;flex:0 0 auto}
.brand-mark{width:46px;height:46px;flex:0 0 auto;display:block}
.wordmark{font-family:"Libre Baskerville",Georgia,serif;font-weight:700;font-size:1.35rem;letter-spacing:.01em;line-height:1.1;display:block}
.wordmark-sub{display:block;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--brick);font-weight:700;margin-top:.2rem}
.nav{display:flex;flex-wrap:wrap;gap:.25rem .9rem;font-size:.95rem}
.nav a{text-decoration:none;color:var(--ink);padding:.3rem 0;border-bottom:2px solid transparent}
.nav a:hover,.nav a[aria-current="page"]{color:var(--navy);border-bottom-color:var(--gold)}
.nav a.nav-store{color:var(--brick);font-weight:700}
/* hero */
.hero{background:var(--parch);border-bottom:1px solid var(--line)}
.hero .wrap{padding-top:3rem;padding-bottom:3rem}
.hero .kicker{text-transform:uppercase;letter-spacing:.14em;font-size:.78rem;font-weight:700;color:var(--brick);margin:0 0 .6rem}
.hero h1{max-width:20ch;margin:0 0 .6rem}
.hero p.lede{font-size:1.15rem;max-width:40rem;color:var(--slate)}
.btn{display:inline-block;background:var(--navy);color:#fff;text-decoration:none;padding:.7rem 1.15rem;border-radius:4px;font-weight:700;font-size:.98rem;margin:.3rem .5rem .3rem 0}
.btn:hover{background:var(--brick);color:#fff}
.btn.alt{background:transparent;color:var(--navy);border:2px solid var(--navy)}
.btn.alt:hover{border-color:var(--brick);color:var(--brick);background:transparent}
main{display:block;flex:1 0 auto}
body{display:flex;flex-direction:column;min-height:100vh}
.section{padding:2.5rem 0}
.section.tint{background:var(--parch);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.25rem}
.grid.four{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
@media (min-width:761px) and (max-width:1000px){.grid.four{grid-template-columns:repeat(2,1fr)}}
.card{background:#fff;border:1px solid var(--line);border-top:4px solid var(--navy);border-radius:4px;padding:1.25rem 1.25rem 1rem}
.card h3{margin-top:0}
.card .meta{font-size:.85rem;color:var(--slate);margin-bottom:.5rem}
.card.gold{border-top-color:var(--gold)}.card.brick{border-top-color:var(--brick)}.card.sage{border-top-color:var(--sage)}
.prose{max-width:var(--read)}
.wrap.prose{max-width:var(--max)}
.wrap.prose>*{max-width:var(--read)}
.wrap.prose>.grid{max-width:none}
.prose ul,.prose ol{padding-left:1.3rem;margin:0 0 1em}
.prose li{margin:.3em 0}
.prose blockquote{margin:1.2em 0;padding:.8em 1.1em;background:var(--parch);border-left:4px solid var(--gold)}
.article-head{border-bottom:1px solid var(--line);padding:2.2rem 0 1.2rem;margin-bottom:1.5rem}
.article-head .meta{color:var(--slate);font-size:.9rem}
.sources{font-size:.9rem;border-top:1px solid var(--line);margin-top:2rem;padding-top:1rem;color:var(--slate)}
.sources ol{padding-left:1.2rem}
.sources li{margin:.35em 0;overflow-wrap:anywhere}
.callout{background:var(--parch);border:1px solid var(--line);border-left:4px solid var(--brick);padding:1rem 1.2rem;border-radius:4px;margin:1.5rem 0}
.fill{background:#FBF1D9;border:1px dashed var(--gold);padding:0 .25em;border-radius:3px;color:#5a4410}
.qbox{border:1px solid var(--line);border-radius:4px;padding:1rem 1.2rem;margin:1.2rem 0;background:#fff}
.qbox ol{list-style:upper-alpha}
.small{font-size:.88rem;color:var(--slate)}
table{border-collapse:collapse;width:100%;font-size:.95rem;margin:1rem 0}
th,td{border:1px solid var(--line);padding:.5rem .6rem;text-align:left;vertical-align:top}
th{background:var(--parch);color:var(--navy)}
.table-wrap{overflow-x:auto}
/* footer */
.site-footer{background:var(--navy);color:#E8ECF1;margin-top:3rem;font-size:.92rem}
.site-footer .wrap{padding-top:2rem;padding-bottom:2rem;display:grid;grid-template-columns:2fr 1fr 1fr;gap:1.5rem}
.site-footer a{color:#fff;text-decoration-color:var(--gold)}
.site-footer h4{font-family:"Libre Baskerville",Georgia,serif;color:#fff;margin:0 0 .6rem;font-size:1rem}
.site-footer ul{list-style:none;padding:0;margin:0}.site-footer li{margin:.3rem 0}
.site-footer .fine{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.2);padding-top:1rem;font-size:.82rem;color:#C9D2DC}
.site-footer .fill{color:#5a4410}
@media (max-width:760px){
  body{font-size:1rem}
  .site-header .wrap{flex-direction:column;align-items:flex-start;gap:.6rem}
  .nav{gap:.1rem .85rem;font-size:.92rem}
  .hero .wrap{padding-top:2rem;padding-bottom:2rem}
  .site-footer .wrap{grid-template-columns:1fr}
}
/* v2 SEO pass (Oct 28 2026): footer headings became h2 (were h4) for heading order; card titles on Free Tools became h2.h3 */
.site-footer .foot-h{font-family:"Libre Baskerville",Georgia,serif;color:#fff;margin:0 0 .6rem;font-size:1rem}
h2.h3{font-size:1.15rem;margin-top:0}
.crumbs{margin:1rem 0 0;color:var(--slate)}
.crumbs a{color:inherit}
/* v3 (Oct 28 2026): logo mark in header; keep the longer sub-line "Standards-Based Test Prep" on one line on small phones */
@media (max-width:380px){.wordmark{font-size:1.2rem}.wordmark-sub{font-size:.62rem;letter-spacing:.08em;white-space:nowrap}.brand{gap:.6rem}}

/* v4 launch: course catalog, MS teal/coral, product tables */
:root{--teal:#0F5F63;--coral:#C45C4A;--teal-soft:#E7F2F2}
.card.teal{border-top-color:var(--teal)}
.card.coral{border-top-color:var(--coral)}
.ms-page .hero{background:var(--teal-soft);border-bottom:4px solid var(--teal)}
.ms-page .kicker,.kicker.ms{color:var(--coral)}
.ms-page h1,.ms-page h2,.ms-page h3{color:var(--teal)}
.ms-page .btn{background:var(--teal)}
.ms-page .btn:hover{background:var(--coral);color:#fff}
.ms-page .btn.alt{background:transparent;color:var(--teal);border-color:var(--teal)}
.ms-page .btn.alt:hover{border-color:var(--coral);color:var(--coral);background:transparent}
.ms-page .card{border-top-color:var(--teal)}
.ms-page .card.coral{border-top-color:var(--coral)}
.btn.small{padding:.35rem .7rem;font-size:.86rem;margin:0}
.product-table{margin:1rem 0 1.5rem}
.product-table td:last-child,.product-table th:last-child{white-space:nowrap;width:1%}
.price{font-weight:700;color:var(--navy)}
.ms-page .price{color:var(--teal)}
.disclaimer,.fine-print-block{font-size:.88rem;color:var(--slate)}
.hero-actions{margin-top:1.1rem}
.section-lead{max-width:42rem;color:var(--slate)}
.site-footer .wrap{grid-template-columns:2fr 1fr 1fr 1fr}
@media (max-width:900px){.site-footer .wrap{grid-template-columns:1fr 1fr}}
@media (max-width:760px){.site-footer .wrap{grid-template-columns:1fr}}
@media (max-width:1100px){.nav{font-size:.88rem;gap:.2rem .7rem}}
.who-grid .card p:last-child{margin-bottom:0}