@font-face{font-family:"Archivo";src:url(fonts/archivo-latin-wdth-normal.woff2) format("woff2");font-weight:100 900;font-stretch:62% 125%;font-display:swap}
@font-face{font-family:"Atkinson Hyperlegible Next";src:url(fonts/atkinson-hyperlegible-next-latin-400-normal.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Atkinson Hyperlegible Next";src:url(fonts/atkinson-hyperlegible-next-latin-600-normal.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Atkinson Hyperlegible Next";src:url(fonts/atkinson-hyperlegible-next-latin-700-normal.woff2) format("woff2");font-weight:700;font-display:swap}

:root{
  --blue:#2340e0;
  --blue-deep:#1a2fb0;
  --blue-ink:#c9d2fb;      /* secondary text on blue */
  --wall:#e8ebf5;
  --wall-2:#f5f6fb;
  --ink:#0c1233;
  --ink-soft:#3b4268;      /* secondary text on light, 8:1 on wall */
  --card:#fff;
  --hl:#ffe14d;
  --teal:#0e8a72;
  --orange:#e45f1a;
  --line:#c9cfe4;
  --tape:rgba(231,226,196,.82);
  --field:var(--wall);
  --display:"Archivo","Arial Narrow",system-ui,sans-serif;
  --text:"Atkinson Hyperlegible Next",system-ui,-apple-system,"Segoe UI",sans-serif;
  --ease:cubic-bezier(.16,1,.3,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:76px;scrollbar-color:var(--blue) var(--wall)}
body{margin:0;background:var(--wall);color:var(--ink);font:400 18px/1.6 var(--text);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
::selection{background:var(--hl);color:var(--ink)}
:focus-visible{outline:3px solid var(--hl);outline-offset:3px;border-radius:4px}
.on-light :focus-visible,.card :focus-visible{outline-color:var(--blue)}
img{max-width:100%}
a{color:inherit;text-underline-offset:.2em;text-decoration-thickness:1px}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}

h1,h2,h3{font-family:var(--display);font-stretch:112%;font-weight:800;line-height:1.04;letter-spacing:-.02em;margin:0 0 .5em;text-wrap:balance}
h1{font-size:clamp(2.2rem,4.7vw,4rem)}
h2{font-size:clamp(1.8rem,3.8vw,2.9rem)}
h3{font-size:1.28rem;font-stretch:108%;line-height:1.15;letter-spacing:-.01em}
p{margin:0 0 1em;text-wrap:pretty}
.lead{font-size:clamp(1.1rem,1.6vw,1.28rem);max-width:34em}

/* sections */
section{padding:clamp(56px,8vw,104px) 0}
.on-blue{--field:var(--blue);background:var(--blue);color:#fff}
.on-blue .muted{color:var(--blue-ink)}
.on-light{background:var(--wall)}
.on-paper{--field:var(--wall-2);background:var(--wall-2)}
.muted{color:var(--ink-soft)}
.intro{max-width:36em;margin-bottom:clamp(28px,4vw,48px);font-size:1.12rem}

/* header */
header{position:sticky;top:0;z-index:20;background:var(--blue);color:#fff;border-bottom:1px solid rgba(255,255,255,.18)}
header .wrap{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px}
.brand{font-family:var(--display);font-stretch:118%;font-weight:800;font-size:1.02rem;letter-spacing:-.01em;text-decoration:none;white-space:nowrap}
.brand b{color:var(--hl);font-weight:800}
nav{display:flex;align-items:center;gap:26px}
nav a:not(.btn){text-decoration:none;font-weight:600;font-size:.95rem;color:var(--blue-ink)}
nav a:not(.btn):hover{color:#fff;text-decoration:underline}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:12px 26px;border-radius:10px;border:2px solid var(--hl);background:var(--hl);color:var(--ink);font:700 1rem/1.1 var(--text);text-decoration:none;cursor:pointer;transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 8px 18px -8px rgba(0,0,0,.6)}
.btn:active{transform:translateY(0);box-shadow:none}
.btn.sm{min-height:42px;padding:8px 18px;font-size:.92rem}
.btn.line{background:transparent;border-color:rgba(255,255,255,.7);color:#fff}
.btn.line:hover{background:rgba(255,255,255,.12)}
.btn.ink{background:var(--ink);border-color:var(--ink);color:#fff}
.btn[disabled]{opacity:.55;cursor:wait;transform:none;box-shadow:none}

/* hero */
.hero{padding:clamp(44px,7vw,96px) 0 clamp(64px,9vw,120px)}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(32px,5vw,72px);align-items:center}
.hero h1{margin-bottom:.45em}
.hero .lead{color:var(--blue-ink);margin-bottom:1.6em}
.cta{display:flex;flex-wrap:wrap;gap:12px}
.hero .where{margin:22px 0 0;font-size:.95rem;color:var(--blue-ink)}

/* laminated card */
.card{position:relative;background:linear-gradient(var(--band,var(--blue)) 0 12px,var(--card) 12px);color:var(--ink);border-radius:12px;padding:34px 28px 28px;box-shadow:0 1px 0 rgba(255,255,255,.6) inset,0 2px 4px rgba(0,0,0,.18),0 22px 38px -14px rgba(0,0,0,.45)}
.card.tape:after{content:"";position:absolute;top:-13px;left:50%;width:92px;height:28px;background:var(--tape);transform:translateX(-50%) rotate(-2.2deg);box-shadow:0 1px 3px rgba(0,0,0,.25)}
.card.hole:after{content:"";position:absolute;top:22px;left:50%;width:16px;height:16px;margin-left:-8px;border-radius:50%;background:var(--field);box-shadow:inset 0 2px 3px rgba(0,0,0,.4)}
.card.hole{padding-top:50px}
.card h3{margin-top:4px}
.card p:last-child,.card ul:last-child{margin-bottom:0}
.card.band-ink{--band:var(--ink)}
.card.band-hl{--band:var(--hl)}
.card.band-teal{--band:var(--teal)}
.card.band-orange{--band:var(--orange)}

.proc{--band:var(--hl);transform:rotate(-1.2deg);max-width:500px;justify-self:end;width:100%}
.proc h2{font-size:2.2rem;margin-bottom:.6em}
.proc ol{list-style:none;margin:0 0 20px;padding:0;display:grid;gap:16px}
.proc ol li{display:grid;grid-template-columns:44px 1fr;gap:12px;align-items:start;font-size:1.22rem;line-height:1.35}
.proc ol li i{font:800 1.9rem/1 var(--display);font-stretch:112%;font-style:normal;color:var(--blue)}
.proc .foot{font-size:.85rem;color:var(--ink-soft);border-top:1px dashed var(--line);padding-top:12px;margin:0}
.hl{background:linear-gradient(transparent 34%,var(--hl) 34% 86%,transparent 86%) no-repeat 0 0/100% 100%;padding:0 .12em;margin:0 -.12em;-webkit-box-decoration-break:clone;box-decoration-break:clone}
@media (prefers-reduced-motion:no-preference){
  .proc .hl{animation:swipe .9s var(--ease) both}
  .proc li:nth-child(1) .hl{animation-delay:.5s}
  .proc li:nth-child(2) .hl{animation-delay:1s}
  .proc li:nth-child(3) .hl{animation-delay:1.5s}
  @keyframes swipe{from{background-size:0 100%}to{background-size:100% 100%}}
}

/* problems wall */
.wall{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(22px,3vw,36px)}
.wall .card:nth-child(1){grid-column:1/8}
.wall .card:nth-child(2){grid-column:8/13;margin-top:34px}
.wall .card:nth-child(3){grid-column:1/6}
.wall .card:nth-child(4){grid-column:6/13;margin-top:34px}
.wall .card{--field:var(--wall)}
.wall h3{margin-bottom:.4em}
.src{font-weight:600;text-decoration-color:var(--blue);text-decoration-thickness:2px;white-space:nowrap}
.src:hover{background:var(--hl)}

/* workshop */
.workshop .wrap{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(32px,5vw,72px);align-items:start}
.workshop h2{max-width:11em}
.workshop .intro{color:var(--blue-ink)}
.workshop .price{margin-top:28px;max-width:28em;color:#fff}
.workshop .price.muted{color:var(--blue-ink)}
.workshop .price b{background:linear-gradient(transparent 34%,rgba(255,225,77,.35) 34% 86%,transparent 86%);font-weight:700}
.steps{list-style:none;margin:0;padding:0;display:grid;gap:18px;counter-reset:s}
.steps li{counter-increment:s;display:grid;grid-template-columns:48px 1fr;gap:14px;padding-bottom:18px;border-bottom:1px dashed var(--line)}
.steps li:last-child{border-bottom:0;padding-bottom:0}
.steps li:before{content:counter(s);font:800 2.1rem/1 var(--display);font-stretch:112%;color:var(--blue)}
.steps b{display:block;font-size:1.12rem;margin-bottom:2px}
.steps span{color:var(--ink-soft);font-size:1rem}

/* who */
.two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(22px,3vw,36px);align-items:start}
.two .card:nth-child(2){margin-top:34px}
ul.tasks{margin:14px 0 0;padding:0;list-style:none;display:grid;gap:8px}
ul.tasks li{position:relative;padding-left:26px;font-size:1.02rem}
ul.tasks li:before{content:"";position:absolute;left:0;top:.38em;width:14px;height:14px;border:2px solid var(--ink);border-radius:3px}
ul.tasks li:after{content:"";position:absolute;left:4px;top:.46em;width:5px;height:8px;border:solid var(--blue);border-width:0 2.5px 2.5px 0;transform:rotate(40deg) translate(-1px,-3px)}
.no ul.tasks li:before{border-color:var(--orange)}
.no ul.tasks li:after{border:0;width:12px;height:2.5px;background:var(--orange);left:3px;top:calc(.38em + 6px);transform:rotate(45deg)}
.no ul.tasks li:last-child:after{}

/* safe */
.safe .wrap{max-width:1000px}
.rule{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(22px,3vw,36px);margin-top:8px}
.rule .card{--field:var(--wall-2)}
.disc{font-size:.93rem;color:var(--ink-soft);margin-top:22px;max-width:40em}

/* about */
.about{display:grid;grid-template-columns:minmax(220px,300px) minmax(0,1fr);gap:clamp(32px,5vw,72px);align-items:start}
.photo{position:relative;background:#fff;padding:12px 12px 16px;border-radius:6px;box-shadow:0 2px 4px rgba(0,0,0,.15),0 22px 38px -16px rgba(0,0,0,.4);transform:rotate(-1.4deg)}
.photo img{display:block;width:100%;height:auto;border-radius:2px}
.photo:after{content:"";position:absolute;top:-13px;left:50%;width:88px;height:28px;background:var(--tape);transform:translateX(-50%) rotate(2deg);box-shadow:0 1px 3px rgba(0,0,0,.25)}
.proof{margin:0 0 1.2em;padding:0;list-style:none;display:grid;gap:14px;max-width:40em}
.proof li{padding-left:22px;position:relative}
.proof li:before{content:"";position:absolute;left:0;top:.62em;width:10px;height:10px;background:var(--blue);border-radius:2px}
.proof b{font-weight:700}

/* contact */
.contact .wrap{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(32px,5vw,72px);align-items:start}
.contact .intro{color:var(--blue-ink)}
.contact .alt{margin-top:24px;color:var(--blue-ink)}
.contact .alt a{color:#fff;font-weight:700}
form.card{display:grid;gap:18px;padding-top:36px}
label{display:block;font-weight:700;font-size:.95rem;margin-bottom:6px}
input,textarea{width:100%;padding:13px 14px;border:2px solid var(--ink);border-radius:8px;background:#fff;color:var(--ink);font:inherit;font-size:1rem;caret-color:var(--blue)}
input::placeholder,textarea::placeholder{color:#5a6285}
input:focus,textarea:focus{outline:3px solid var(--hl);outline-offset:0;border-color:var(--blue)}
textarea{min-height:130px;resize:vertical}
.hp{position:absolute;left:-9999px}
.form-note{font-size:.88rem;color:var(--ink-soft);margin:0}

/* footer */
footer{background:var(--ink);color:#b8c0e6;padding:40px 0 48px;font-size:.93rem}
footer p{margin:4px 0}
footer b{color:#fff}
footer a{color:#fff}
footer a:hover{background:var(--hl);color:var(--ink);text-decoration:none}

/* document pages */
.doc{padding:clamp(48px,7vw,88px) 0}
.doc .wrap{max-width:820px}
.doc h1{font-size:clamp(2rem,5vw,3.2rem)}
.ref{list-style:none;margin:0;padding:0}
.ref li{padding:22px 0;border-top:1px dashed var(--line)}
.ref li:first-child{border-top:0}
.ref h2{font-size:1.15rem;font-stretch:108%;margin-bottom:.3em}
.ref p{margin:0 0 .5em}
.ref a.go{font-weight:700;color:var(--blue)}
.back{display:inline-block;margin-bottom:24px;font-weight:700;color:var(--blue)}

@media (max-width:900px){
  .hero .wrap,.workshop .wrap,.contact .wrap,.about{grid-template-columns:1fr}
  .proc{justify-self:start;transform:rotate(-.6deg);max-width:480px}
  .wall .card:nth-child(n){grid-column:1/-1;margin-top:0}
  .two,.rule{grid-template-columns:1fr}
  .two .card:nth-child(2){margin-top:0}
  .photo{max-width:260px}
  nav a:not(.btn){display:none}
}
@media (max-width:560px){
  body{font-size:17px}
  .wrap{padding:0 18px}
  .cta .btn{width:100%}
  .brand{font-size:.82rem}
  .btn.sm{padding:8px 12px;font-size:.8rem;white-space:nowrap}
  nav{gap:0}
  .card{padding:32px 22px 24px}
  .card.hole{padding-top:48px}
  header .wrap{height:62px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn{transition:none}}

/* v3.1 additions */
.tasks.empty li:after{display:none}
.strip{background:var(--blue-deep);color:#fff;padding:30px 0}
.strip .wrap{display:grid;grid-template-columns:1.25fr repeat(3,1fr);gap:clamp(18px,3vw,40px);align-items:start}
.strip p{margin:0;font-size:.98rem;line-height:1.45;color:var(--blue-ink)}
.strip .say{font:800 1.3rem/1.15 var(--display);font-stretch:112%;letter-spacing:-.01em;color:#fff}
.strip b{display:block;color:#fff;font-weight:700;font-size:1.02rem;margin-bottom:2px}
.statline{margin-top:clamp(28px,4vw,44px);max-width:46em;color:var(--ink-soft);font-size:1rem}
.statline a{color:var(--ink);font-weight:600;text-decoration-color:var(--blue);text-decoration-thickness:2px}
.fq{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 clamp(28px,5vw,64px)}
.fq div{padding:22px 0;border-top:1px dashed var(--line)}
.fq h3{font-size:1.15rem;margin-bottom:.35em}
.fq p{margin:0;color:var(--ink-soft)}
.explain{display:grid;gap:18px;margin:1.4em 0 1.2em;max-width:40em}
.explain div{padding-top:16px;border-top:1px dashed var(--line)}
.explain h3{font-size:1.08rem;margin-bottom:.3em}
.explain p{margin:0;color:var(--ink-soft)}
@media (max-width:900px){.strip .wrap{grid-template-columns:1fr 1fr}.strip .say{grid-column:1/-1}.fq{grid-template-columns:1fr}}
@media (max-width:560px){.strip .wrap{grid-template-columns:1fr}}

.proc ul.tasks li{font-size:1.15rem;line-height:1.35}
.hero h1{font-size:clamp(2rem,3.7vw,3.2rem);line-height:1.08;max-width:15em}
.hero .wrap{grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr)}
.hero .lead{max-width:36em}

/* mobile fixes (v3.2): later rules above re-set the hero columns, so stack again here. Phones/tablets only. */
@media (max-width:900px){
  .hero .wrap{grid-template-columns:minmax(0,1fr)}
  .hero h1{font-size:clamp(1.9rem,7.4vw,2.7rem);max-width:none}
  .proc ul.tasks li{font-size:1.05rem}
}
@media (max-width:560px){
  footer .wrap p{line-height:1.9}
  footer .wrap p a{white-space:nowrap}
}
@media (max-width:374px){
  .brand{font-size:.72rem}
  .btn.sm{padding:7px 9px;font-size:.72rem}
  header .wrap{gap:8px}
}