/* Dalal & Co. — case study styling.
   Lifted verbatim from the old single-URL case.html so the five generated
   case pages share one cached stylesheet. Edit here, not in a page. */
*{margin:0;padding:0;box-sizing:border-box}
:root{--ink:#22201C;--paper:#F4F0E8;--brass:#9C7C3C;--muted:#857D6E;--hair:#DAD2C2}
html,body{background:var(--paper);color:var(--ink);font-family:Inter,-apple-system,"Segoe UI",system-ui,sans-serif;line-height:1.65}
.serif{font-family:"Bodoni Moda","Didot",Georgia,serif}
.wrap{max-width:900px;margin:0 auto;padding:0 48px}
.amp,.co{color:var(--brass)}
nav{display:flex;justify-content:space-between;align-items:baseline;padding:40px 0 0}
nav .mark{font-size:20px}
nav .links{display:flex;gap:24px;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
nav .links a{color:var(--muted);text-decoration:none}
nav .links .cta{color:var(--ink);border-bottom:1px solid var(--brass);padding-bottom:2px}
.back{font-size:11px;letter-spacing:.15em;text-transform:uppercase;color:var(--brass);text-decoration:none;display:inline-block;margin-top:44px}
.jmeta{display:flex;justify-content:space-between;border-bottom:1px solid var(--ink);padding:24px 0 10px;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
header.hero{padding:40px 0 30px}
header.hero h1{font-size:50px;font-weight:400;letter-spacing:-.01em;line-height:1.12;max-width:780px}
header.hero .sub{font-size:19px;color:#4a463d;max-width:580px;margin-top:24px;font-weight:300}
section{padding:88px 0;border-bottom:1px solid rgba(34,32,28,.07)}
section:last-of-type{border-bottom:none}
.tag{font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--brass);margin-bottom:34px;display:flex;align-items:center;gap:14px}
.tag:after{content:"";flex:1;height:1px;background:var(--hair)}
.grid{display:grid;grid-template-columns:250px 1fr;gap:44px;align-items:start}
.grid h3{font-size:26px;font-weight:400}
.grid p{font-size:16px;color:#3a3730;margin-bottom:16px;line-height:1.75}
.comp{display:grid;grid-template-columns:1fr 1fr;gap:40px 60px;margin-top:52px}
.comp .cn{font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--brass);margin-bottom:10px}
.comp h4{font-size:20px;font-weight:400;margin-bottom:8px}
.comp p{font-size:14px;color:#4a463d}
/* teardown */
.teardown{display:grid;grid-template-columns:1fr 1fr;margin-top:52px;border:1px solid var(--hair)}
.panel{padding:26px 24px}.panel.before{border-right:1px solid var(--hair)}
.panel .plab{font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}
.panel svg{width:100%;height:240px;display:block}
.panel .pnote{font-size:12px;color:var(--muted);font-style:italic;margin-top:10px}
/* proof widgets */
.calc{border:1px solid var(--hair);margin-top:48px;display:grid;grid-template-columns:1fr 1fr}
.calc .in{padding:34px 38px;border-right:1px solid var(--hair)}
.calc .out{padding:34px 38px;background:#F7F3EC}
.ig{margin-bottom:24px}.ig label{display:block;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:9px}
.ig label .val{float:right;color:var(--brass);font-family:'Courier New',monospace;letter-spacing:0}
.ifield{display:flex;align-items:baseline;border-bottom:1px solid var(--hair);padding-bottom:7px}
.ifield .u{font-size:12px;color:var(--muted);margin-right:8px}
.ifield input{flex:1;font-family:inherit;font-size:19px;background:none;border:none;color:var(--ink);width:100%}
.ifield input:focus,select:focus{outline:none}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:1px;background:var(--hair);outline:none;margin-top:6px}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:12px;height:12px;border-radius:50%;background:var(--brass);cursor:pointer}
select{font-family:inherit;font-size:16px;background:none;border:none;border-bottom:1px solid var(--hair);color:var(--ink);padding-bottom:6px;width:100%}
.oline{display:flex;justify-content:space-between;align-items:baseline;padding:15px 0;border-bottom:1px solid var(--hair)}
.oline .ol{font-size:13px;color:var(--muted)}.oline .ov{font-family:"Bodoni Moda",Georgia,serif;font-size:24px}
.oline.hero-out .ov{font-size:38px;color:var(--brass)}
.onote{font-size:12px;color:#4a463d;margin-top:18px;line-height:1.6}.onote b{color:var(--ink);font-weight:600}
.discl{font-size:11px;color:var(--muted);margin-top:14px;font-style:italic}
.trk{font-family:'Courier New',monospace;font-size:12px;line-height:2;color:#3a3730;margin-top:6px}.trk .k{color:var(--brass)}
.runbtn{margin-top:6px;border:1px solid var(--brass);background:none;color:var(--ink);font-family:inherit;font-size:11px;letter-spacing:.14em;text-transform:uppercase;padding:11px 22px;cursor:pointer}
/* cadence widget */
.cad{border:1px solid var(--hair);margin-top:48px;padding:34px 38px}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px}
.chip{font-size:12px;padding:8px 15px;border:1px solid var(--hair);color:var(--muted);cursor:pointer;letter-spacing:.02em;user-select:none}
.chip.on{border-color:var(--brass);color:var(--brass)}
.cal{display:grid;grid-template-columns:repeat(12,1fr);border:1px solid var(--hair)}
.cal .mo{padding:12px 0 16px;text-align:center;border-right:1px solid var(--hair);min-height:70px}
.cal .mo:last-child{border-right:none}
.cal .mo .ml{font-size:9px;letter-spacing:.05em;color:var(--muted);text-transform:uppercase}
.cal .mo .dots{margin-top:8px;display:flex;flex-direction:column;align-items:center;gap:4px}
.cal .mo .dot{width:7px;height:7px;border-radius:50%;background:var(--brass)}
.cadout{display:flex;justify-content:space-between;align-items:baseline;margin-top:24px}
.cadout .big{font-family:"Bodoni Moda",Georgia,serif;font-size:30px}
.out-list{list-style:none;margin-top:8px}
.out-list li{font-size:16px;padding:14px 0;border-bottom:1px solid var(--hair);color:#3a3730;display:flex;gap:16px}
.out-list li:before{content:"—";color:var(--brass)}
.cta-block{text-align:center;padding:110px 0}
.cta-block h2{font-size:32px;font-weight:400;margin-bottom:10px}.cta-block p{color:var(--muted);margin-bottom:30px}
.btn{display:inline-block;border:1px solid var(--brass);padding:16px 34px;color:var(--ink);text-transform:uppercase;letter-spacing:.14em;font-size:12px;text-decoration:none}
footer{border-top:1px solid var(--hair);padding:34px 0 70px;display:flex;justify-content:space-between;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
@media(max-width:660px){.grid,.comp,.calc,.teardown{grid-template-columns:1fr}.calc .in,.panel.before{border-right:none;border-bottom:1px solid var(--hair)}.cal{font-size:8px}}

footer .fnav{display:flex;flex-wrap:wrap;gap:6px 13px;justify-content:flex-end;max-width:none;text-align:right;letter-spacing:.09em}
footer .fnav a{color:var(--muted);text-decoration:none}
footer .fnav a:hover{color:var(--brass)}
@media(max-width:640px){footer{flex-direction:column;gap:20px}footer .fnav{justify-content:flex-start;text-align:left}}

/* --- shared mobile pass --- */
@media(max-width:680px){
  .jmeta{flex-direction:column;gap:6px;letter-spacing:.12em;align-items:flex-start}
  .wrap{padding:0 22px}
  nav{flex-direction:column;gap:14px;align-items:flex-start!important}
  nav .mark{white-space:nowrap}
  nav .links{flex-wrap:wrap;gap:12px 16px;font-size:10px!important;letter-spacing:.1em!important;justify-content:flex-start}
  h1{font-size:33px!important;line-height:1.15!important;letter-spacing:0!important;max-width:100%!important}
  h2{max-width:100%!important}
  .pillars,.ba,.proof,.method,.built,.grid,.rules,.stage,.cols{grid-template-columns:1fr!important;gap:26px!important}
  .switch{flex-wrap:wrap!important;gap:14px 20px!important}
  .ledger,table{font-size:13px}
}
/* the built thing itself — a bare domain, not a call to action */
.livelink{color:var(--muted);text-decoration:none;border-bottom:1px solid var(--hair);padding-bottom:1px;
  font-family:ui-monospace,'SF Mono',Menlo,monospace;letter-spacing:-.01em}
.livelink:hover{color:var(--brass);border-bottom-color:var(--brass)}
/* 22px is half the thumb target. Inline-flex + padding gives it 44px without
   changing how it reads, since the underline stays on the text itself. */
@media(max-width:680px){
  .livelink{display:inline-flex;align-items:center;min-height:44px;font-size:12px}
}