:root{
  --ink:#17253C; --ink-soft:#33415C; --mut:#5E6A7E;
  --paper:#FCFCFA; --grid:#E9EDF3; --card:#FFFFFF; --line:#DCE2EA;
  --red:#C8362B; --red-dark:#A62A21; --gold:#A98B5F; --gold-pale:#F4EEE2;
  --navy:#26486B; --maxw:1120px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  font-family:'IBM Plex Sans',system-ui,sans-serif;color:var(--ink);
  background-color:var(--paper);
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size:32px 32px;
  line-height:1.62;font-size:17px;
}
h1,h2,h3,h4{font-family:'Bricolage Grotesque',sans-serif;line-height:1.12;color:var(--ink);letter-spacing:-.015em}
h1{font-size:clamp(2.1rem,5vw,3.4rem);font-weight:800}
h2{font-size:clamp(1.5rem,3vw,2.2rem);font-weight:700}
h3{font-size:1.2rem;font-weight:700}
p{max-width:68ch}
a{color:var(--navy);text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* answer-sheet margin rule: single red rule down the page on wide screens */
body::before{content:"";position:fixed;top:0;bottom:0;left:max(12px,calc(50vw - 640px));width:2px;background:var(--red);opacity:.55;z-index:1;pointer-events:none}
@media(max-width:1360px){body::before{display:none}}

/* the red tick that replaced the hexagon bullet */
.hex-b{display:inline-block;width:.85em;height:.32em;background:var(--red);flex:none;transform:skewX(-18deg) translateY(-.08em);margin-right:.55rem}
.sec-head{display:flex;align-items:center;gap:.15rem;margin-bottom:.5rem}
.sec-sub{color:var(--mut);margin-bottom:1.7rem;max-width:70ch}

/* nav */
header.top{background:#fff;border-bottom:2px solid var(--ink);position:sticky;top:0;z-index:50}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.nav .brand img{height:32px;width:auto}
.nav ul{display:flex;gap:1.05rem;list-style:none;align-items:center;flex-wrap:wrap}
.nav a.nl{font-family:'IBM Plex Mono',monospace;font-size:.8rem;font-weight:500;color:var(--ink-soft);padding:.3rem 0;border-bottom:2px solid transparent}
.nav a.nl:hover{color:var(--red)}
.nav a.nl.on{color:var(--red);border-bottom-color:var(--red)}
.nav a.cta{background:var(--ink);color:#fff;padding:.5rem .95rem;border-radius:2px;font-family:'IBM Plex Mono',monospace;font-weight:600;font-size:.8rem}
.nav a.cta:hover{background:var(--red)}
#navtoggle{display:none}
.burger{display:none;cursor:pointer;flex-direction:column;gap:5px;padding:6px}
.burger span{width:24px;height:2.5px;background:var(--ink);display:block}
@media(max-width:980px){
  .burger{display:flex}
  .nav ul{display:none;position:absolute;top:64px;left:0;right:0;background:#fff;flex-direction:column;
    align-items:flex-start;padding:1rem 24px 1.4rem;border-bottom:2px solid var(--ink);gap:.85rem}
  #navtoggle:checked ~ ul{display:flex}
}

/* hero: white sheet on the grid, headline with red underline, taped photo */
.hero{padding:3.6rem 0 3.2rem}
.hero .wrap{display:grid;grid-template-columns:1.12fr .88fr;gap:3.2rem;align-items:center;
  background:#fff;border:1px solid var(--line);box-shadow:0 2px 0 var(--line);padding:3rem 3.2rem}
.hero .tag{font-family:'IBM Plex Mono',monospace;color:var(--red);font-size:.82rem;margin-bottom:1rem}
.hero h1 em{font-style:normal;box-shadow:inset 0 -0.28em 0 rgba(200,54,43,.28)}
.hero p{color:var(--ink-soft);margin:1.2rem 0 1.8rem;font-size:1.05rem}
.hero .btns{display:flex;gap:.9rem;flex-wrap:wrap}
.btn{display:inline-block;font-family:'IBM Plex Mono',monospace;font-weight:600;font-size:.88rem;padding:.7rem 1.3rem;border-radius:2px;border:2px solid transparent}
.btn.gold{background:var(--red);color:#fff}
.btn.gold:hover{background:var(--red-dark)}
.btn.ghost{border-color:var(--ink);color:var(--ink)}
.btn.ghost:hover{background:var(--ink);color:#fff}
.btn.navy{background:var(--ink);color:#fff}
.btn.navy:hover{background:var(--red)}
.hexframe{width:min(340px,86%);margin:0 auto;transform:rotate(-1.6deg);
  border:10px solid #fff;outline:1px solid var(--line);box-shadow:0 8px 22px rgba(23,37,60,.14);position:relative}
@media(max-width:840px){.hero .wrap{grid-template-columns:1fr;padding:2.2rem 1.6rem}.hexframe{width:min(300px,88%)}}

/* stats: scoreboard strip, mono red numerals */
.stats{padding:0 0 .4rem}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border:1px solid var(--line);box-shadow:0 2px 0 var(--line)}
.stats .wrap>div{padding:1.35rem 1rem;text-align:center;border-left:1px dashed var(--line)}
.stats .wrap>div:first-child{border-left:0}
.stats b{display:block;font-family:'IBM Plex Mono',monospace;font-weight:700;font-size:1.9rem;color:var(--red)}
.stats span{font-size:.82rem;color:var(--mut)}
@media(max-width:760px){.stats .wrap{grid-template-columns:repeat(2,1fr)}.stats .wrap>div:nth-child(3){border-left:0}}

section.pad{padding:3.6rem 0}
section.alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

/* cards: flat sheets, red top score-line on feature cards */
.grid{display:grid;gap:1.3rem}
.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:2px;padding:1.5rem;box-shadow:0 2px 0 var(--line)}
.card{border-top:3px solid var(--ink)}
.card.plain{border-top:1px solid var(--line)}
.card h3{margin-bottom:.5rem}
.card p{font-size:.95rem;color:var(--mut)}
.card ul{margin:.6rem 0 0 0;font-size:.93rem;color:var(--ink-soft);list-style:none}
.card li{margin:.35rem 0;padding-left:1.35rem;position:relative}
.card li::before{content:"";position:absolute;left:0;top:.42em;width:.62em;height:.62em;border:1.6px solid var(--red);border-radius:50%}
.pill{display:inline-block;background:var(--gold-pale);color:#7A6238;font-family:'IBM Plex Mono',monospace;font-size:.72rem;font-weight:600;padding:.2rem .6rem;border-radius:2px;margin-bottom:.6rem}

/* achievers: graded cards on white, marks in red-pen circle */
.ach-band{background:#fff;border-top:2px solid var(--ink);border-bottom:2px solid var(--ink);padding:3.4rem 0}
.ach-band h2{color:var(--ink)}
.ach-band .sec-sub{color:var(--mut)}
.ach-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:1.6rem 1.2rem;margin-top:1.8rem}
.ach{text-align:center;background:var(--paper);border:1px solid var(--line);padding:1rem .7rem;box-shadow:0 2px 0 var(--line)}
.ach img{width:104px;height:120px;object-fit:cover;margin:0 auto .7rem;border:5px solid #fff;outline:1px solid var(--line);transform:rotate(-1.2deg)}
.ach:nth-child(even) img{transform:rotate(1.2deg)}
.ach b{font-family:'Bricolage Grotesque',sans-serif;font-size:.94rem;display:block;color:var(--ink)}
.ach span{font-family:'IBM Plex Mono',monospace;font-size:.76rem;color:var(--red);display:block;line-height:1.4;margin-top:.15rem}
.ach small{font-size:.72rem;color:var(--mut)}

/* tables: mark-sheet style */
table{width:100%;border-collapse:collapse;font-size:.9rem;background:#fff;border:1px solid var(--line)}
th{font-family:'IBM Plex Mono',monospace;text-align:left;color:var(--ink);padding:.55rem .7rem;font-size:.78rem;border-bottom:2px solid var(--red);background:#fff}
td{padding:.5rem .7rem;border-bottom:1px solid var(--line);vertical-align:top}
tr:nth-child(even) td{background:#FAFAF7}
details{background:#fff;border:1px solid var(--line);border-radius:2px;margin-bottom:.7rem;box-shadow:0 2px 0 var(--line)}
summary{cursor:pointer;padding:.8rem 1rem;font-family:'IBM Plex Mono',monospace;font-weight:600;font-size:.88rem;color:var(--ink)}
summary:hover{color:var(--red)}
details[open] summary{border-bottom:1px solid var(--line)}
details .inner{padding:.9rem 1rem}
details ul.cols{columns:2;gap:2rem;margin-left:1.1rem;font-size:.92rem}
@media(max-width:640px){details ul.cols{columns:1}}

/* testimonials: ruled quote sheets */
.quote{background:#fff;border:1px solid var(--line);border-radius:2px;padding:1.4rem 1.5rem;box-shadow:0 2px 0 var(--line);position:relative}
.quote::before{content:"";position:absolute;top:0;bottom:0;left:1rem;width:1px;background:rgba(200,54,43,.35)}
.quote p{font-size:.96rem;color:var(--ink-soft);padding-left:1rem}
.quote .who{margin-top:.9rem;font-family:'Bricolage Grotesque',sans-serif;font-weight:700;font-size:.92rem;color:var(--ink);padding-left:1rem}
.quote .role{font-family:'IBM Plex Mono',monospace;font-size:.72rem;color:var(--mut);padding-left:1rem}

/* schools */
.school{background:#fff;border:1px solid var(--line);border-radius:2px;padding:1.5rem;box-shadow:0 2px 0 var(--line)}
.school .meta{display:flex;gap:1.4rem;flex-wrap:wrap;margin-top:.8rem;font-size:.84rem}
.school .meta div b{display:block;font-family:'IBM Plex Mono',monospace;color:var(--red);font-size:1.05rem}
.school .meta div span{color:var(--mut)}
.school a.site{font-family:'IBM Plex Mono',monospace;font-size:.8rem;border-bottom:1.5px solid var(--red)}

figure.shot{background:#fff;border:1px solid var(--line);border-radius:2px;overflow:hidden;box-shadow:0 2px 0 var(--line)}
figure.shot img{width:100%;height:100%;object-fit:cover}
figure.shot figcaption{padding:.6rem .9rem;font-size:.8rem;color:var(--mut);border-top:1px dashed var(--line)}

/* forms: answer-sheet fields */
form.nf{background:#fff;border:1px solid var(--line);border-radius:2px;padding:1.8rem;max-width:640px;box-shadow:0 2px 0 var(--line)}
form.nf h3{margin-bottom:.2rem}
form.nf label{display:block;font-family:'IBM Plex Mono',monospace;font-weight:500;font-size:.78rem;margin:1rem 0 .3rem;color:var(--ink)}
form.nf input,form.nf select,form.nf textarea{width:100%;padding:.6rem .7rem;border:1px solid #C4CBD6;border-radius:2px;font:inherit;font-size:.95rem;background:#FDFDFB}
form.nf input:focus,form.nf select:focus,form.nf textarea:focus{outline:2px solid var(--red);border-color:var(--red)}
form.nf .hint{font-size:.8rem;color:var(--mut);margin-top:.25rem}
form.nf button{margin-top:1.4rem;border:0;cursor:pointer}

/* CTA + footer keep the ink navy tie to the brand */
.cta-band{background:var(--ink);color:#fff;text-align:center;padding:3rem 0}
.cta-band h2{color:#fff;margin-bottom:.6rem}
.cta-band p{color:#C6CFDC;margin:0 auto 1.5rem}
footer{background:var(--ink);color:#A9B4C4;padding:2.8rem 0 1.6rem;font-size:.9rem;border-top:4px solid var(--red)}
footer .cols{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:2rem}
footer h4{color:#fff;font-size:.92rem;margin-bottom:.7rem;font-family:'IBM Plex Mono',monospace}
footer a{color:#C6D0DD}
footer a:hover{color:var(--gold)}
footer ul{list-style:none}
footer li{margin:.3rem 0}
.foot-mark{font-family:'Bricolage Grotesque',sans-serif;font-weight:800;font-size:1.25rem;color:#fff;display:flex;align-items:center;margin-bottom:.5rem}
.foot-mark .hex-b{background:var(--gold)}
.copyline{border-top:1px solid #2C3B54;margin-top:2.2rem;padding-top:1.1rem;font-size:.78rem;font-family:'IBM Plex Mono',monospace;color:#7E8CA1;display:flex;justify-content:space-between;flex-wrap:wrap;gap:.5rem}
@media(max-width:760px){footer .cols{grid-template-columns:1fr}}

/* page headers: white sheet with red rule, not a navy band */
.crumb{background:#fff;border-bottom:2px solid var(--ink);padding:2.8rem 0 2.2rem}
.crumb h1{color:var(--ink);font-size:clamp(1.8rem,3.6vw,2.6rem)}
.crumb h1::after{content:"";display:block;width:64px;height:5px;background:var(--red);margin-top:.55rem}
.crumb p{color:var(--mut);margin-top:.7rem;font-size:1rem}
.note{background:var(--gold-pale);border:1px solid #E2D5BC;border-radius:2px;padding:.9rem 1.1rem;font-size:.9rem;color:#6B5636}