/* decisionfreesolutions.com -- built from the DFS design system (tokens.json, v2).
   Paper ground, ink text, teal only as a marker and as the footer. */

@font-face{font-family:"Source Serif 4";src:url("/assets/fonts/SourceSerif4-Variable.woff2") format("woff2");font-weight:200 900;font-style:normal;font-display:swap}
@font-face{font-family:"Source Serif 4";src:url("/assets/fonts/SourceSerif4-Variable-Italic.woff2") format("woff2");font-weight:200 900;font-style:italic;font-display:swap}
@font-face{font-family:Barlow;src:url("/assets/fonts/Barlow-300.woff2") format("woff2");font-weight:300;font-display:swap}
@font-face{font-family:Barlow;src:url("/assets/fonts/Barlow-400.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:Barlow;src:url("/assets/fonts/Barlow-500.woff2") format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:Barlow;src:url("/assets/fonts/Barlow-600.woff2") format("woff2");font-weight:600;font-display:swap}

:root{
  --paper:#f8f6f0; --ink:#1c1c1a; --ink-soft:#4a4843; --ink-record:#3a3935; --ink-quiet:#5e5b55;
  --teal:#357580; --on-teal:#ffffff; --teal-deep:#24545c; --teal-12:#e1e7e3;
  --serif:"Source Serif 4",Georgia,serif;
  --sans:Barlow,"DIN Alternate","Arial Narrow",sans-serif;
  --gutter:clamp(16px,5vw,72px);
  --margin-col:176px; --gap:32px; --text-col:38rem;
  --rule:1px solid rgba(28,28,26,.18);
}
*,*::before,*::after{box-sizing:border-box}
html{background:var(--paper);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--serif);font-size:1.1875rem;line-height:1.62;
  font-variation-settings:"opsz" 16;font-variant-numeric:oldstyle-nums proportional-nums;
  text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
@media (max-width:640px){body{font-size:1.125rem}}
main{animation:arrive .7s ease-out both}
@keyframes arrive{from{opacity:0}to{opacity:1}}
@media (prefers-reduced-motion:reduce){main{animation:none}}

a{color:inherit;text-decoration-line:underline;text-decoration-color:var(--teal);text-decoration-thickness:1px;text-underline-offset:.2em}
a:hover{text-decoration-thickness:2px}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--teal);outline-offset:3px}
p{margin:0}
p+p{margin-top:.75em}
.skip{position:absolute;left:-999px}
.skip:focus{left:var(--gutter);top:8px;background:var(--paper);padding:4px 8px;z-index:9}

/* --- Header --- */
.site-head{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
  max-width:1180px;margin:0 auto;padding:28px var(--gutter) 0}
.site-head .mark{display:block;line-height:0}
.site-head .mark img{height:52px;width:auto}
.nav{display:flex;gap:28px;flex-wrap:wrap;font-family:var(--sans);font-size:.8125rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase}
.nav a{text-decoration:none;color:var(--ink-quiet);padding:6px 0;border-bottom:2px solid transparent}
.nav a:hover{color:var(--ink)}
.nav a[aria-current="page"]{color:var(--ink);border-bottom-color:var(--teal)}
@media (max-width:640px){.site-head .mark img{height:42px}.nav{gap:20px;font-size:.75rem;width:100%}}

/* --- The grid: margin column + text column, as on the paper --- */
.wrap{max-width:1180px;margin:0 auto;padding:0 var(--gutter)}
.row{display:grid;grid-template-columns:var(--margin-col) minmax(0,var(--text-col));column-gap:var(--gap)}
.row>.m{grid-column:1;padding-top:.32em}
.row>.t{grid-column:2;min-width:0}
@media (max-width:860px){
  .row{grid-template-columns:minmax(0,1fr)}
  .row>.m,.row>.t{grid-column:1}
  .row>.m{padding:0 0 10px}
}
.label{font-family:var(--sans);font-size:.75rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-quiet);line-height:1.4;font-variant-numeric:lining-nums}
.num{font-family:var(--serif);color:var(--teal);font-weight:600;font-variant-numeric:lining-nums}

/* --- Screens: one job each --- */
.screen{padding-top:clamp(64px,13vh,140px)}
.screen:last-of-type{padding-bottom:clamp(72px,14vh,150px)}
.lede{font-size:clamp(2rem,4.4vw,3.25rem);line-height:1.12;font-weight:400;letter-spacing:-.008em;margin:0;text-wrap:balance}
.intro{margin-top:1.4em;font-size:1.25rem;line-height:1.6;color:var(--ink-soft);max-width:34em}
h1{font-size:clamp(1.9rem,3.6vw,2.6rem);line-height:1.15;font-weight:400;margin:0;text-wrap:balance;letter-spacing:-.005em}
h2{font-size:clamp(1.5rem,2.6vw,1.9rem);line-height:1.2;font-weight:400;margin:0 0 .6em;text-wrap:balance}
h3{font-size:1.1875rem;line-height:1.35;font-weight:600;margin:2em 0 .5em}
.sub{font-style:italic;font-size:1.3rem;line-height:1.35;margin-top:.6em;text-wrap:pretty}
.standfirst{color:var(--ink-soft);margin-top:1.2em;max-width:36em}
.soft{color:var(--ink-soft)}

/* the teal dash list, hung in the margin of the text */
.dash{list-style:none;margin:0;padding:0}
.dash>li{position:relative;padding-left:1.6em}
.dash>li+li{margin-top:1.1em}
.dash>li::before{content:"\2014";position:absolute;left:0;top:0;color:var(--teal)}
.dash b{font-weight:600}

.next{margin-top:2.2em;font-size:1.0625rem}
.next a{font-weight:600}

/* --- Reading: the e-reader column --- */
.reading{padding-top:clamp(48px,9vh,96px);padding-bottom:clamp(64px,12vh,120px)}
.reading .t p+p{margin-top:.8em}
.reading .t h3{position:relative}
.reading blockquote{margin:1.4em 0 1.4em 1.8em;font-style:italic;font-size:1.25rem;line-height:1.5}
.reading ul{padding-left:0;list-style:none}
.reading ul>li{position:relative;padding-left:1.6em}
.reading ul>li+li{margin-top:.8em}
.reading ul>li::before{content:"\2014";position:absolute;left:0;color:var(--teal)}
.paper-title{margin-bottom:1.6em}
.paper-title .label{margin-bottom:14px}
.sec-head{margin-bottom:1.4em}
.sec-head .num{font-size:1.5rem;line-height:1.3}
.refs p{font-size:1rem;line-height:1.55;padding-left:1.4em;text-indent:-1.4em}
.refs p+p{margin-top:.6em}
.front-door{font-size:.95rem;line-height:1.5;color:var(--ink-soft)}
.front-door a{color:var(--ink-soft)}

.pager{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-top:3em;padding-top:1.4em;border-top:var(--rule);font-size:1.0625rem}
.pager a{text-decoration:none}
.pager a:hover .pt{text-decoration:underline;text-decoration-color:var(--teal)}
.pager .label{display:block;margin-bottom:4px}
.pager .fwd{text-align:right;margin-left:auto}

/* --- Contents --- */
.toc{list-style:none;margin:0;padding:0}
.toc li{display:grid;grid-template-columns:2.4em minmax(0,1fr);align-items:baseline}
.toc li+li{margin-top:.55em}
.toc .num{font-size:1rem}
.toc a{text-decoration:none}
.toc a:hover{text-decoration:underline;text-decoration-color:var(--teal)}

/* --- Record (the title page's record) --- */
.record{display:grid;grid-template-columns:8.5rem minmax(0,1fr);row-gap:8px;column-gap:16px;font-size:.95rem;line-height:1.5;color:var(--ink-record);margin-top:2em}
.record .label{padding-top:3px}
@media (max-width:520px){.record{grid-template-columns:minmax(0,1fr)}.record .label{padding-top:8px}}

/* --- Buttons and the form: square, quiet --- */
.btn{display:inline-block;font-family:var(--sans);font-size:.8125rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;
  padding:13px 20px;border:1px solid var(--ink);background:transparent;color:var(--ink);text-decoration:none;cursor:pointer;border-radius:0}
.btn:hover{background:var(--ink);color:var(--paper)}
.btn.solid{background:var(--ink);color:var(--paper)}
.btn.solid:hover{background:var(--teal);border-color:var(--teal)}
.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:2em}
form .field{margin-top:1.3em}
form label.lab{display:block;margin-bottom:4px}
form input[type=text],form input[type=email]{width:100%;max-width:28rem;font:inherit;font-size:1.0625rem;color:var(--ink);background:transparent;
  border:0;border-bottom:1px solid var(--ink-quiet);padding:8px 0;border-radius:0}
form input[type=text]:focus,form input[type=email]:focus{outline:none;border-bottom:2px solid var(--teal);padding-bottom:7px}
.check{display:flex;gap:12px;align-items:flex-start;margin-top:1.4em;font-size:1rem;line-height:1.5}
.check input{width:18px;height:18px;margin:3px 0 0;accent-color:var(--teal);flex:none}
.fine{font-size:.9rem;line-height:1.5;color:var(--ink-soft);margin-top:1.2em}
.hp{position:absolute;left:-9999px}

/* --- Figures --- */
figure{margin:0}
figure img{display:block;width:100%;height:auto}
figcaption{margin-top:10px}
.photo-place{aspect-ratio:4/5;max-width:220px;border:1px dashed var(--ink-quiet);display:flex;align-items:center;justify-content:center;text-align:center;padding:16px}

/* --- Footer: the back cover --- */
.site-foot{background:var(--teal);color:var(--on-teal);margin-top:0}
.site-foot .wrap{padding-top:56px;padding-bottom:40px}
.site-foot a{color:var(--on-teal);text-decoration-color:rgba(255,255,255,.55)}
.foot-grid{display:grid;grid-template-columns:var(--margin-col) repeat(3,minmax(0,1fr));column-gap:var(--gap);row-gap:28px}
.foot-grid .label{color:var(--on-teal);opacity:.85;margin-bottom:10px;display:block}
.foot-grid ul{list-style:none;margin:0;padding:0;font-size:1rem;line-height:1.7}
.foot-sign img{width:56px;height:56px}
.colophon{margin-top:44px;padding-top:18px;border-top:1px solid rgba(255,255,255,.35);font-family:var(--sans);font-size:.75rem;letter-spacing:.06em;line-height:1.7;opacity:.92}
@media (max-width:860px){.foot-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.foot-sign{grid-column:1/-1}}
@media (max-width:480px){.foot-grid{grid-template-columns:minmax(0,1fr)}}

/* --- Headings in Barlow Light (Jorn, 22 October 2026); reading text stays Source Serif 4 --- */
h1,h2,.lede{font-family:var(--sans);font-weight:300;letter-spacing:-.005em}
h1{font-size:clamp(2.1rem,3.8vw,3.25rem);line-height:1.1}
h2{font-size:clamp(1.75rem,3vw,2.4rem);line-height:1.15}

/* --- The bands: a person on the paper, capped by the [ of the sign turned on its side --- */
.band-row{display:flex;flex-wrap:wrap;align-items:center;gap:40px 64px;padding-top:clamp(40px,8vh,88px)}
.band-text{flex:1 1 340px;min-width:0;max-width:30rem}
.band-text .label{margin-bottom:20px}
.band-text .intro{font-size:1.1875rem;margin-top:1.1em}
.band{flex:1 1 520px;max-width:640px;min-width:0;margin:0;position:relative;padding:36px 0 0}
.band .frame{position:relative;width:100%;aspect-ratio:900/722;background:var(--paper)}
.band video{position:absolute;inset:0;width:100%;height:100%;display:block;object-fit:cover}
.band .cap{position:absolute;left:0;width:100%;height:30px;overflow:visible;display:block}
.band .cap path{fill:none;stroke:var(--teal);stroke-width:6;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}
.band .cap.top{top:0}
.band .cap.bot{bottom:0}
.between-text{max-width:40rem;margin:0 auto}
.between-text h2{margin-bottom:.5em}
@media (max-width:860px){.band-row{gap:32px}.band{flex-basis:100%}}