/* joshuagrams.com — case-study pages. Shares tokens with the hub on index.html. */
*{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#05070c; --bg2:#0b0e14; --ink:#f3f5f8; --mut:rgba(255,255,255,.62); --dim:rgba(255,255,255,.42);
  --line:rgba(255,255,255,.10); --line2:rgba(255,255,255,.18); --green:#37d39a; --amber:#f4b740; --red:#ff6b6b; --blue:#7fb2ff;
  --ease:cubic-bezier(.4,0,.2,1); --mono:'Archivo',ui-monospace,monospace; --sans:'Archivo',system-ui,sans-serif; --disp:'Anton',sans-serif;
  --maxw:1040px; --r:16px;
}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;line-height:1.6;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:rgba(255,255,255,.22)}
.glass{position:relative;overflow:hidden;isolation:isolate;background:rgba(255,255,255,.06);box-shadow:inset 0 1px 0 rgba(255,255,255,.26),0 8px 30px rgba(0,0,0,.45);backdrop-filter:blur(16px) saturate(150%);-webkit-backdrop-filter:blur(16px) saturate(150%);border:1px solid rgba(255,255,255,.14);transition:.35s var(--ease)}
.glass::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;background:linear-gradient(135deg,rgba(255,255,255,.18),transparent 42%,transparent 60%,rgba(255,255,255,.05))}
a.glass:hover,button.glass:hover{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.30);transform:translateY(-1px)}

/* backdrop glow */
.bgGlow{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.bgGlow i{position:absolute;border-radius:50%;filter:blur(90px);opacity:.35}
.bgGlow i:nth-child(1){width:520px;height:520px;left:-160px;top:-160px;background:radial-gradient(circle,#1c6f8f,transparent 65%)}
.bgGlow i:nth-child(2){width:520px;height:520px;right:-160px;top:30%;background:radial-gradient(circle,#243a86,transparent 65%)}

/* nav */
.topnav{position:sticky;top:0;z-index:20;display:flex;justify-content:center;padding:18px 16px}
.topnav .bar{display:flex;align-items:center;gap:6px;padding:8px 10px 8px 18px;border-radius:999px}
.topnav .brand{display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;font-weight:600;margin-right:10px}
.topnav .brand i{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 8px var(--green)}
.topnav a.lnk{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--mut);padding:9px 12px;border-radius:999px;transition:.2s}
.topnav a.lnk:hover,.topnav a.lnk.on{color:#fff;background:rgba(255,255,255,.08)}

/* layout */
.wrap{position:relative;z-index:1;max-width:var(--maxw);margin:0 auto;padding:28px 24px 96px}
.kick{font-family:var(--mono);font-size:10.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--mut)}
.kick b{color:var(--green);font-weight:600}
h1.title{margin-top:14px;font-family:var(--sans);font-weight:800;font-size:clamp(32px,5vw,54px);letter-spacing:-.02em;line-height:1.05;max-width:20ch}
.dek{margin-top:18px;font-size:18px;line-height:1.6;color:#c8cfda;max-width:62ch}
.meta{margin-top:30px;display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.meta .c{border:1px solid var(--line);border-radius:12px;padding:14px 16px;background:rgba(255,255,255,.02)}
.meta .l{font-family:var(--mono);font-size:9px;letter-spacing:.16em;text-transform:uppercase;color:var(--mut)}
.meta .v{margin-top:7px;font-size:13.5px;line-height:1.5}
.cover{margin-top:34px;border-radius:20px;overflow:hidden;border:1px solid var(--line);background:var(--bg2);box-shadow:0 30px 80px rgba(0,0,0,.5)}
.cover img{width:100%;height:auto}
.cover.contain{display:grid;place-items:center;padding:28px;background:radial-gradient(ellipse at top,#121722,#05070c)}
.cover.contain img{max-height:620px;width:auto;border-radius:12px;box-shadow:0 20px 60px rgba(0,0,0,.6)}
.cap{margin-top:10px;font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:var(--dim)}

section.blk{margin-top:64px;padding-top:40px;border-top:1px solid var(--line)}
section.blk h2{margin-top:10px;font-size:clamp(24px,3vw,32px);font-weight:700;letter-spacing:-.015em;line-height:1.15}
section.blk p{margin-top:16px;color:#c8cfda;font-size:16px;line-height:1.75;max-width:66ch}
section.blk ul,section.blk ol{margin-top:16px;padding-left:20px;color:#c8cfda;font-size:15.5px;line-height:1.7;max-width:66ch}
section.blk li{margin-top:8px}
section.blk li b,section.blk p b{color:var(--ink);font-weight:600}
.two{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:22px}
.card{border:1px solid var(--line);border-radius:var(--r);padding:20px 22px;background:rgba(255,255,255,.02)}
.card .h{font-size:15.5px;font-weight:600}
.card p{margin-top:8px!important;font-size:14px!important;color:var(--mut)!important}
.card.bad{border-color:rgba(255,107,107,.3)} .card.bad .h{color:var(--red)}
.card.good{border-color:rgba(55,211,154,.35)} .card.good .h{color:var(--green)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:22px}
.stat{border:1px solid var(--line);border-radius:14px;padding:18px;background:rgba(255,255,255,.02)}
.stat .n{font-family:var(--disp);font-size:34px;letter-spacing:.01em;line-height:1;color:#fff}
.stat .l{margin-top:8px;font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--mut);line-height:1.5}
.callout{margin-top:22px;border-left:2px solid var(--green);padding:6px 0 6px 18px;color:#d5dce6;font-size:16.5px;line-height:1.6;font-style:italic;max-width:66ch}
.fig{margin-top:22px;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);background:var(--bg2)}
.fig img{width:100%}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.tags span{font-family:var(--mono);font-size:10.5px;color:#aeb7c4;border:1px solid var(--line);border-radius:6px;padding:5px 9px}
.steps{margin-top:22px;display:grid;gap:12px;counter-reset:s}
.step{display:grid;grid-template-columns:52px 1fr;gap:16px;border:1px solid var(--line);border-radius:14px;padding:18px 20px;background:rgba(255,255,255,.02)}
.step::before{counter-increment:s;content:counter(s,decimal-leading-zero);font-family:var(--disp);font-size:28px;color:var(--green);line-height:1}
.step .h{font-size:16px;font-weight:600}
.step p{margin-top:6px!important;font-size:14.5px!important;color:var(--mut)!important}
.pill{display:inline-flex;align-items:center;gap:10px;border-radius:999px;padding:13px 22px;font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:#eef1f6;cursor:pointer;border:none}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.pill.solid{background:#fff;color:#0a0c10;font-weight:600}
.pill.solid:hover{background:#e9edf3}

/* diagram (flow) */
.flow{margin-top:22px;display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px}
.flow .n{position:relative;border:1px solid var(--line2);border-radius:12px;padding:14px 14px 14px 16px;background:rgba(255,255,255,.03);font-size:13.5px;line-height:1.5}
.flow .n .k{display:block;font-family:var(--mono);font-size:9px;letter-spacing:.16em;text-transform:uppercase;color:var(--green);margin-bottom:6px}
.flow .n.alt .k{color:var(--amber)} .flow .n.stop .k{color:var(--red)}
.flow .n:not(:last-child)::after{content:"→";position:absolute;right:-13px;top:50%;transform:translateY(-50%);color:var(--dim);font-size:14px;z-index:2}

/* next */
.next{margin-top:72px;padding-top:36px;border-top:1px solid var(--line)}
.next .grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:16px}
.next a{border:1px solid var(--line);border-radius:14px;padding:18px 20px;background:rgba(255,255,255,.02);transition:.25s var(--ease)}
.next a:hover{border-color:var(--line2);background:rgba(255,255,255,.045);transform:translateY(-2px)}
.next a .k{font-family:var(--mono);font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--green)}
.next a .t{margin-top:8px;font-size:17px;font-weight:600}
.next a .d{margin-top:6px;font-size:13.5px;color:var(--mut)}
footer.ft{position:relative;z-index:1;border-top:1px solid var(--line);padding:28px 24px;text-align:center;font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim)}
footer.ft a{color:var(--mut)}

.rv{opacity:0;transform:translateY(14px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.rv.in{opacity:1;transform:none}

@media(max-width:760px){
  .meta,.stats{grid-template-columns:1fr 1fr}
  .two,.next .grid{grid-template-columns:1fr}
  .wrap{padding:18px 18px 72px}
  .topnav .bar{padding:6px 8px 6px 14px}
  .topnav a.lnk{padding:8px 9px;font-size:9.5px;letter-spacing:.1em}
  .topnav .brand span{display:none}
  .flow{grid-template-columns:1fr}
  .flow .n:not(:last-child)::after{content:"↓";right:auto;left:50%;top:auto;bottom:-14px;transform:translateX(-50%)}
  .cover.contain{padding:14px}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition-duration:.01ms!important}.rv{opacity:1;transform:none}}