/* Radkeland Applied: shared stylesheet
   One file for every page. Brand tokens live in :root; change a colour here and it changes everywhere.
   Palette and type: claude/brand-decisions.md (Option B "Brighter Ember", IBM Plex Sans). */

/* ---------- Fonts (self-hosted: no Google request, nothing to track) ---------- */
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:300;font-display:swap;src:url(fonts/plex-300.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:400;font-display:swap;src:url(fonts/plex-400.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-style:italic;font-weight:400;font-display:swap;src:url(fonts/plex-400-italic.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:500;font-display:swap;src:url(fonts/plex-500.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:600;font-display:swap;src:url(fonts/plex-600.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:700;font-display:swap;src:url(fonts/plex-700.woff2) format("woff2")}

/* ---------- Brand tokens ---------- */
:root{
  --blue:#3C66C4; --blue-light:#6D8CD3; --blue-dark:#2A4789; --blue-tint:#E8EDF8;
  --indigo:#2B2553; --indigo-light:#605C7E;
  --amber:#C2571A; --amber-light:#D18153; --amber-dark:#863C0D; --amber-tint:#F8EBE4;
  --paper:#F7F4EF; --warm-gray:#D9D3C7; --white:#FFFFFF;
  --on-dark-muted:#B9C6EA;     /* secondary text on indigo; passes AA on #2B2553 */

  --font:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --measure:65ch;              /* comfortable line length for body text */
  --page:1120px;               /* max content width */
  --gutter:20px;
  --radius:3px;
}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--indigo);font:400 1.0625rem/1.6 var(--font)}
img,svg{max-width:100%;height:auto;display:block}
h1,h2,h3{line-height:1.2;font-weight:600;margin:0 0 .5em}
h1{font-size:clamp(2rem,4.6vw,3rem)}
h2{font-size:clamp(1.6rem,3vw,2rem)}
h3{font-size:1.35rem}
h2{color:var(--blue)}
h3{color:var(--blue-dark)}
.on-dark h1,.on-dark h2,.on-dark h3{color:inherit}  /* never blue text on indigo */
p{margin:0 0 1em}
a{color:var(--blue);text-underline-offset:.15em}
a:hover{color:var(--blue-dark)}
:focus-visible{outline:3px solid var(--amber);outline-offset:2px}
.wrap{max-width:var(--page);margin:0 auto;padding:0 var(--gutter)}
.section{padding:clamp(48px,7vw,80px) 0}
.section + .section{border-top:1px solid var(--warm-gray)}
.lede{font-size:1.15rem;max-width:var(--measure)}
.muted{color:var(--indigo-light)}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* Skip link: first thing a keyboard user reaches */
.skip{position:absolute;left:-999px;top:0;background:var(--indigo);color:var(--white);padding:10px 14px;z-index:100}
.skip:focus{left:10px;top:10px}

/* The silent K in (K)now: real letter for screen readers, copy-paste and search; visually hushed */
.silent{color:var(--indigo-light);opacity:.5;font-weight:300}
.on-dark .silent{color:var(--white);opacity:.4}

/* ---------- Header and menu ---------- */
.site-header{background:var(--paper);border-bottom:1px solid var(--warm-gray);position:relative;z-index:10}
.site-header .wrap{display:flex;align-items:stretch;justify-content:space-between;gap:0 24px;flex-wrap:wrap;min-height:68px}
.site-header .logo{display:flex;align-items:center;padding:14px 0}
.site-header .logo img{height:40px;width:auto}
.site-header nav{display:flex}

.menu{list-style:none;margin:0 -13px 0 0;padding:0;display:flex;flex-wrap:wrap}
.menu > li{position:relative;display:flex}
.menu a{text-decoration:none;color:var(--indigo);font-weight:500;display:block;padding:6px 0}
/* Top-level links fill the band: full height, and the gap between items is part of the hit area */
.menu > li > a{display:flex;align-items:center;padding:0 13px}
.menu a:hover,.menu a[aria-current="page"]{color:var(--blue)}
.menu a[aria-current="page"]{box-shadow:inset 0 -3px 0 var(--amber)}
.has-sub > a::after{content:"";display:inline-block;margin-left:6px;vertical-align:middle;
  border:4px solid transparent;border-top-color:currentColor;border-bottom:0;opacity:.6}

/* Dropdown: opens on hover (mouse) and on focus-within (keyboard).
   The parent item is always a real link, so a tap on a touch screen lands on the full page. */
.sub{list-style:none;margin:0;padding:8px 0;position:absolute;left:-1px;top:100%;min-width:250px;
  background:var(--white);border:1px solid var(--warm-gray);border-top:3px solid var(--amber);
  box-shadow:0 8px 24px rgba(43,37,83,.12);display:none}
.sub a{padding:8px 14px;font-weight:400}
.sub a:hover{background:var(--blue-tint)}
.has-sub:hover > .sub,.has-sub:focus-within > .sub{display:block}

/* Phones: no dropdowns. The four top items wrap under the logo; parent links go to the full pages,
   where the anchored sections do the job the submenu did. No JavaScript, no hamburger. */
@media (max-width:760px){
  .site-header .wrap{justify-content:center}
  .site-header .logo{padding-bottom:4px}
  .menu{justify-content:center;margin:0}
  .menu > li > a{min-height:44px;padding:0 10px}
  .has-sub > a::after{display:none}
  .has-sub:hover > .sub,.has-sub:focus-within > .sub{display:none}
}

/* ---------- Buttons ---------- */
.btn{display:inline-block;background:var(--amber);color:var(--white);text-decoration:none;
  font-weight:700;font-size:1.1875rem;padding:11px 22px;border-radius:var(--radius)}
.btn:hover{background:var(--amber-dark);color:var(--white)}
.btn-ghost{background:transparent;color:var(--white);box-shadow:inset 0 0 0 2px var(--on-dark-muted)}
.btn-ghost:hover{background:rgba(255,255,255,.08)}
/* White on amber is 4.49:1: just under AA for normal text, so buttons stay 19px+ bold,
   which counts as large text (3:1 needed). Don't shrink button text or use amber for small text. */

/* ---------- Hero ---------- */
.hero{background:var(--indigo);color:var(--white);padding:clamp(56px,8vw,88px) 0}
.hero .wrap{display:grid;grid-template-columns:1fr auto;gap:40px;align-items:center}
.hero h1{max-width:18ch;margin-bottom:.45em}
.hero p{color:var(--blue-tint);font-size:1.2rem;max-width:52ch;margin-bottom:1.6em}
.hero .mark img{height:220px;width:auto}
@media (max-width:760px){.hero .wrap{grid-template-columns:1fr}.hero .mark{display:none}}

/* ---------- Section heading row ---------- */
.kicker{display:block;font-size:.8rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--amber-dark);margin-bottom:.6em}
.on-dark .kicker{color:var(--on-dark-muted)}

/* ---------- LAND cards (Home) ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:20px;margin:28px 0 24px}
.card{background:var(--white);border:1px solid var(--warm-gray);border-top:5px solid var(--amber);padding:24px 22px 20px;border-radius:2px}
.card .letter{font-weight:700;font-size:4rem;line-height:1;color:var(--blue)}
.card h3{margin:.25em 0 .2em}
.card .tag{font-weight:500;margin-bottom:.8em}
.card ul{margin:0;padding-left:18px;font-size:.97rem}
.card li{margin-bottom:6px}

/* ---------- Services list (Home) ---------- */
.services{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 48px;margin-top:28px;max-width:900px}
@media (max-width:760px){.services{grid-template-columns:1fr}}
.service h3{font-size:1.2rem;margin-bottom:.3em}
.service h3 a{text-decoration:none;color:inherit}
.service h3 a:hover{text-decoration:underline}
.service p{font-size:.98rem;margin-bottom:.4em}

/* ---------- Callouts ---------- */
.callout{background:var(--white);border:1px solid var(--warm-gray);border-left:5px solid var(--amber);padding:24px 26px;border-radius:2px}
.callout h3{margin-bottom:.3em}
.callout p:last-child{margin-bottom:0}
.split{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px}

/* Testimonial: add the `hidden` attribute until a real quote exists */
.testimonial{margin:0;max-width:var(--measure)}
.testimonial blockquote{margin:0;font-size:1.3rem;line-height:1.5}
.testimonial figcaption{margin-top:.8em;color:var(--indigo-light)}

/* ---------- Contact band ---------- */
.band{background:var(--indigo);color:var(--white)}
.band h2{max-width:24ch}
.band p{color:var(--blue-tint)}
.band a:not(.btn){color:var(--white)}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:1.4em}

/* ---------- Footer ---------- */
.site-footer{background:var(--indigo);color:var(--on-dark-muted);border-top:1px solid rgba(255,255,255,.08);padding:32px 0;font-size:.95rem}
.site-footer .wrap{display:flex;flex-wrap:wrap;gap:18px 28px;align-items:center;justify-content:space-between}
.site-footer img{height:36px;width:auto}
.site-footer ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px 20px}
.site-footer a{color:var(--white)}
.site-footer .quiet a{color:var(--on-dark-muted);text-decoration:none}
.site-footer .quiet a:hover{text-decoration:underline}
.site-footer small{display:block;width:100%;color:var(--on-dark-muted);opacity:.8}

/* ---------- Print: plain and readable ---------- */
@media print{
  .site-header .menu,.band .actions,.skip{display:none}
  .hero,.band,.site-footer{background:none;color:#000}
  .hero p,.band p{color:#000}
}
.band{border-top:0!important}

/* ---------- Long-form pages (About, stories) ---------- */
.page-head{background:var(--indigo);color:var(--white);padding:clamp(44px,6vw,64px) 0}
.page-head h1{max-width:22ch}
.page-head p{color:var(--blue-tint);font-size:1.2rem;max-width:56ch;margin:0}
.with-aside{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:56px;align-items:start}
@media (max-width:900px){.with-aside{grid-template-columns:1fr;gap:32px}}
.prose{max-width:var(--measure)}
.prose h2{margin-top:1.6em}
.prose h2:first-child{margin-top:0}
.prose ul,.prose ol{padding-left:22px;margin:0 0 1.1em}
.prose li{margin-bottom:.4em}
.pullquote{margin:1.4em 0;padding:4px 0 4px 22px;border-left:5px solid var(--amber);font-size:1.35rem;font-weight:600;line-height:1.4}
.pullquote p{margin:0}
.facts{background:var(--white);border:1px solid var(--warm-gray);border-top:5px solid var(--amber);padding:22px 22px 10px;border-radius:2px;font-size:.97rem}
.facts h2{font-size:1.1rem;margin-bottom:.8em}
.facts dl{margin:0}
.facts dt{font-weight:600;color:var(--blue-dark)}
.facts dd{margin:0 0 .9em}
@media (min-width:901px){.facts{position:sticky;top:20px}}
.status{display:inline-block;background:var(--amber-tint);color:var(--amber-dark);font-weight:600;font-size:.85rem;padding:4px 10px;border-radius:var(--radius)}

/* ---------- Services ---------- */
.jump{background:var(--white);border-bottom:1px solid var(--warm-gray)}
.jump ul{list-style:none;margin:0;padding:12px 0;display:flex;flex-wrap:wrap;gap:8px 24px}
.jump a{text-decoration:none;font-weight:500;font-size:.97rem;display:inline-block;padding:6px 0}
.jump a:hover{text-decoration:underline}
.svc{scroll-margin-top:12px}
.svc-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:24px 48px;margin-top:28px;align-items:start}
@media (max-width:860px){.svc-grid{grid-template-columns:1fr}}
.svc-grid h3{font-size:1.1rem;margin-bottom:.6em}
.svc-grid ul{margin:0;padding-left:20px}
.svc-grid li{margin-bottom:.5em}
.proof{background:var(--white);border:1px solid var(--warm-gray);border-left:5px solid var(--amber);padding:20px 22px 12px;border-radius:2px;font-size:.97rem}
.svc:nth-of-type(odd){background:var(--white)}
.svc:nth-of-type(odd) .proof{background:var(--paper)}

/* ---------- How I work: the LAND spine ---------- */
.land{color:var(--blue-dark)}
.spine{display:grid;grid-template-columns:120px minmax(0,1fr);margin-top:28px;max-width:900px}
.spine-letter{font-weight:700;font-size:5.5rem;line-height:1;color:var(--blue);text-align:center;padding:20px 0;border-right:4px solid var(--amber)}
.spine-letter .silent{font-size:2.5rem;vertical-align:top;margin-right:-4px}
.spine-body{padding:24px 0 24px 32px;border-bottom:1px solid var(--warm-gray)}
.spine-body:last-child{border-bottom:0}
.spine-body h3{font-size:1.5rem;margin-bottom:.3em}
.spine-body p{max-width:var(--measure)}
.spine-ev{font-size:.97rem;color:var(--indigo-light);margin-bottom:0}
@media (max-width:600px){
  .spine{grid-template-columns:64px minmax(0,1fr)}
  .spine-letter{font-size:3.25rem}
  .spine-letter .silent{font-size:1.5rem}
  .spine-body{padding-left:18px}
}

/* ---------- Brand table 1B (matches the Office table style) ---------- */
.table-scroll{overflow-x:auto;margin-top:24px}
table.brand{border-collapse:collapse;width:100%;min-width:560px;background:var(--white);font-size:.98rem}
table.brand thead th{background:var(--indigo);color:var(--white);text-align:left;font-weight:600;padding:12px 14px;border-bottom:4px solid var(--amber)}
table.brand td,table.brand tbody th{padding:11px 14px;border:1px solid var(--warm-gray);vertical-align:top;text-align:left}
table.brand tbody th{font-weight:600;color:var(--blue-dark);white-space:nowrap}
table.brand tbody tr:nth-child(even) td,table.brand tbody tr:nth-child(even) th{background:var(--blue-tint)}
/* Phones: stack each table row as a small card instead of scrolling sideways.
   Cells carry data-label so the column name still shows. */
@media (max-width:600px){
  table.brand{min-width:0}
  table.brand thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
  table.brand,table.brand tbody,table.brand tr,table.brand td,table.brand tbody th{display:block}
  table.brand tr{border-top:4px solid var(--amber);margin-bottom:14px}
  table.brand tbody th{background:var(--indigo)!important;color:var(--white);border:0}
  table.brand tbody th .silent{color:var(--white);opacity:.4}
  table.brand td{border:1px solid var(--warm-gray);border-top:0}
  table.brand td::before{content:attr(data-label);display:block;font-size:.8rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--indigo-light)}
}

.pullquote.wide{max-width:46ch;font-size:clamp(1.3rem,2.4vw,1.6rem);font-weight:500;margin:1em 0 1.2em}

/* ---------- B-sides ---------- */
.tracks{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px;margin-top:24px}
.track{background:var(--white);border:1px solid var(--warm-gray);border-top:5px solid var(--amber);padding:22px 22px 16px;border-radius:2px;scroll-margin-top:12px}
.track h3{margin-bottom:.2em}
.track-meta{font-size:.9rem;color:var(--indigo-light);margin-bottom:.8em}
.track-quote{margin:0 0 1em;padding-left:14px;border-left:3px solid var(--amber)}
.track-quote p{margin:0;font-weight:600;color:var(--amber-dark)}
.track-listen{margin-bottom:0;font-weight:600}
.track:target{box-shadow:0 0 0 3px var(--blue-tint)}
.track-listen.pending{font-weight:500;color:var(--indigo-light);font-style:italic}
.page-head .note-on-dark{font-size:1rem;color:var(--on-dark-muted);margin-top:1em}
.btn-quiet{background:var(--white);color:var(--amber-dark);box-shadow:inset 0 0 0 2px var(--amber)}
.btn-quiet:hover{background:var(--amber-tint);color:var(--amber-dark)}
.facts .btn{display:block;text-align:center}
.card .letter{font-variant-numeric:tabular-nums}

/* About: portrait beside the page heading */
.page-head .with-portrait{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:40px;align-items:center}
.portrait{width:220px;height:220px;border-radius:50%;object-fit:cover;box-shadow:0 0 0 4px var(--amber)}
@media (max-width:760px){.page-head .with-portrait{grid-template-columns:1fr;gap:24px}.portrait{width:140px;height:140px;order:-1}}