/* OPTION A - SPEC SHEET. Every rule below is lifted from PUBLICBYTES Brand Guidelines (the jpeg):
   pure #000/#fff only, square corners, Inter for words, JetBrains Mono for labels,
   3px rule under the title, 1px rule + corner triangle + number above each section. */
@font-face{font-family:Inter;src:url(fonts/inter-latin.woff2) format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url(fonts/jetbrains-mono-latin.woff2) format("woff2");font-weight:100 800;font-display:swap}
:root{--k:#000;--w:#fff;--pad:clamp(20px,5vw,72px);--label:190px}
*{box-sizing:border-box;margin:0;border-radius:0}
html{background:var(--w);color:var(--k);-webkit-text-size-adjust:100%}
body{font:400 18px/1.55 Inter,system-ui,sans-serif;letter-spacing:-.005em;overflow-x:hidden}
a{color:inherit}
:focus-visible{outline:3px solid var(--k);outline-offset:3px}
.skip{position:absolute;left:-999px;top:0;background:var(--k);color:var(--w);padding:12px 16px;z-index:9}.skip:focus{left:0}
.lab,dt,.num,.tags,cite,nav a,.n{font:500 12px/1.4 "JetBrains Mono",ui-monospace,monospace;text-transform:uppercase;letter-spacing:.06em}
/* header: emblem+wordmark = the guideline's logo lockup; nav in mono so it reads as a label, not a paragraph */
.top{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px var(--pad);flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:14px;text-decoration:none}.mark{height:30px;width:auto}.brand img{height:16px;width:auto}
nav{display:flex;gap:28px}nav a{text-decoration:none;padding:8px 0;border-bottom:1px solid transparent}nav a:hover{border-color:var(--k)}
/* hero */
.hero{padding:clamp(40px,8vw,112px) var(--pad) 0}
h1{font-weight:600;font-size:clamp(44px,9.2vw,132px);line-height:.96;letter-spacing:-.045em;max-width:11ch;margin:22px 0 clamp(24px,3vw,40px)}
.heavy{border:0;border-top:3px solid var(--k)}
.hero-row{display:grid;grid-template-columns:minmax(0,1.3fr) auto;gap:32px 64px;align-items:end;padding:clamp(24px,3vw,40px) 0}
.lede{font-size:clamp(20px,2.2vw,28px);line-height:1.35;letter-spacing:-.02em;font-weight:500;max-width:30em}
.cta{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 26px;border:2px solid var(--k);font-weight:600;font-size:16px;text-decoration:none;background:var(--w)}
.btn.solid{background:var(--k);color:var(--w)}.btn:hover{background:var(--k);color:var(--w)}.btn.solid:hover{background:var(--w);color:var(--k)}
.facts{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--k)}
.facts div{padding:16px 16px 20px 0}.facts div+div{padding-left:16px;border-left:1px solid var(--k)}
.facts dd{font-weight:600;font-size:16px;margin-top:4px;line-height:1.3}
/* sections: label column left, content right - the guideline's own two-column alignment */
.sec{margin-top:clamp(64px,9vw,128px);padding:0 var(--pad)}
.sh{position:relative;display:grid;grid-template-columns:var(--label) 1fr;align-items:baseline;border-top:1px solid var(--k);padding-top:16px}
.tri{position:absolute;top:0;left:0;width:11px;height:11px;background:var(--k);clip-path:polygon(0 0,100% 0,0 100%)}
.sh h2{font-size:15px;font-weight:600;text-transform:uppercase;letter-spacing:.01em}
.sh .num{font-size:14px;font-weight:500}
.body{display:grid;grid-template-columns:var(--label) 1fr;padding-top:clamp(24px,3vw,40px)}
.body>*{grid-column:2}
.intro{font-size:clamp(20px,2vw,26px);line-height:1.35;letter-spacing:-.02em;font-weight:500;max-width:32em;margin-bottom:clamp(28px,4vw,56px)}
/* programs: 2x2 cells split by hairlines, like the logo-system quadrant */
.grid4{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--k);border-left:1px solid var(--k)}
.prog{padding:24px 24px 28px;border-right:1px solid var(--k);border-bottom:1px solid var(--k);display:flex;flex-direction:column;gap:12px}
.prog h3{font-size:clamp(24px,2.4vw,32px);line-height:1.1;letter-spacing:-.03em;font-weight:600}
.prog p:not(.lab){max-width:30em}
.tags{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:6px 8px;margin-top:auto;padding-top:12px}
.tags li{border:1px solid var(--k);padding:4px 8px;text-transform:none;letter-spacing:0;font-size:12px}
/* steps */
.steps{list-style:none;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:0 24px;margin-bottom:clamp(32px,5vw,64px)}
.steps li{border-top:3px solid var(--k);padding-top:14px}
.steps .n{display:block;font-size:14px;margin-bottom:28px}
.steps h3{font-size:20px;line-height:1.2;letter-spacing:-.02em;font-weight:600;margin-bottom:8px}
.steps p{font-size:16px}
.split{display:grid;grid-template-columns:1fr 1fr;border:2px solid var(--k)}
.split h3{font:600 13px/1 "JetBrains Mono",monospace;text-transform:uppercase;letter-spacing:.06em;padding:16px 20px;border-bottom:2px solid var(--k)}
.split ul{list-style:none;padding:8px 20px 12px}.split li{padding:10px 0;border-bottom:1px solid currentColor;font-weight:500}.split li:last-child{border:0}
.gets{background:var(--k);color:var(--w)}.gets h3{border-color:var(--w)}
/* projects */
.proj{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.4fr);gap:24px 48px;padding:8px 0 40px}.proj+.proj{border-top:1px solid var(--k);padding-top:32px}

.proj h3{font-size:clamp(32px,4vw,56px);line-height:1;letter-spacing:-.04em;font-weight:600;margin-top:8px}
.proj p{max-width:34em}blockquote{margin-top:24px;padding-left:20px;border-left:3px solid var(--k)}
blockquote p{font-size:clamp(22px,2.4vw,30px);line-height:1.25;letter-spacing:-.025em;font-weight:600}cite{display:block;font-style:normal;margin-top:10px}
.arrow{font-weight:600;text-underline-offset:5px;text-decoration-thickness:2px}
/* belief: the "wordmark dark" swatch, scaled up */
.belief{background:var(--k);color:var(--w);margin-top:clamp(64px,9vw,128px);padding:clamp(56px,9vw,128px) var(--pad)}
.belief .inner{display:grid;grid-template-columns:var(--label) 1fr;gap:24px 0}.belief .inner>*{grid-column:2}
.belief h2{font-size:clamp(34px,6vw,84px);line-height:1;letter-spacing:-.045em;font-weight:600;max-width:14ch}
.belief p:not(.lab){font-size:clamp(18px,1.8vw,22px);max-width:34em;margin-top:8px}.belief .lab{grid-column:1;grid-row:1}
.contacts{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--k);margin-top:48px}
.contacts div{padding:16px 16px 0 0}.contacts dd{margin-top:6px;font-weight:600;font-size:16px;overflow-wrap:anywhere}
.foot{margin-top:clamp(64px,9vw,128px);padding:24px var(--pad) 40px;border-top:1px solid var(--k)}
.foot p{font:400 12px/1.6 "JetBrains Mono",monospace;max-width:80em}
/* tablet */
@media(max-width:960px){:root{--label:0px}
 .sh{grid-template-columns:auto 1fr;gap:0 16px}.sh .num{grid-row:1}
 .body,.belief .inner{grid-template-columns:1fr}.body>*,.belief .inner>*{grid-column:1}.belief .lab{grid-row:auto}
 .steps{grid-template-columns:1fr 1fr;gap:32px 24px}.contacts{grid-template-columns:1fr 1fr;gap:0}
 .hero-row{grid-template-columns:1fr}}
/* phone */
@media(max-width:640px){body{font-size:17px}
 .top{padding-bottom:12px}nav{width:100%;justify-content:space-between;gap:8px;border-top:1px solid var(--k);padding-top:4px}
 .facts{grid-template-columns:1fr 1fr}.facts div:nth-child(3){padding-left:0;border-left:0}.facts div:nth-child(n+3){border-top:1px solid var(--k)}
 .grid4{grid-template-columns:1fr}.steps{grid-template-columns:1fr}.split{grid-template-columns:1fr}.gets h3{border-top:2px solid var(--w)}
 .proj{grid-template-columns:1fr}.cta .btn{flex:1 1 100%}.hero{padding-top:32px}}
/* phone: emails are long, so contacts go one per row (label left, address right) instead of breaking mid-word in 2 columns */
@media(max-width:640px){.contacts{grid-template-columns:1fr}.contacts div{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:14px 0;border-bottom:1px solid var(--k)}.contacts dd{margin:0;text-align:right}.steps .n{margin-bottom:12px}.steps{gap:24px}}
/* v2 copy: story section = short readable paragraphs under the intro line; same measure as .intro so the column edge holds */
.story p{max-width:34em;margin-bottom:18px}.story p:last-child{margin-bottom:0}
.story .pattern{font-weight:600}
.proj .meta{margin-top:14px;font:500 12px/1.4 "JetBrains Mono",ui-monospace,monospace;text-transform:uppercase;letter-spacing:.06em}
.proj .arrow{display:inline-block;margin-top:18px}
/* project links: one destination per row, labelled (Website / App Store), split by hairlines.
   Same pattern as the contacts list, so two links can never read as one underlined phrase. */
.proj .links{list-style:none;padding:0;margin-top:24px;border-top:1px solid var(--k);max-width:34em}
.proj .links li{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:12px 0;border-bottom:1px solid var(--k)}
.proj .links a{font-weight:600;text-decoration:underline;text-underline-offset:5px;text-decoration-thickness:2px;white-space:nowrap}
.proj .links a:hover{text-decoration-thickness:3px}