/* Layout: one column, 1080px measure. Ivory page, a navy-deep band for Grint Design, gold used only as small accents. */
:root{
  --surface:#F7F6F1; --raised:#FFFFFF; --panel:#E8EDF5; --line:#D9DEE8;
  --ink:#1D3A6E; --muted:#4B5772; --navy:#1D3A6E; --navy-deep:#14294F;
  --royal:#1F5FBF; --link:#1F5FBF; --gold:#D4A72C; --gold-text:#8A6A12;
  --on-brand:#FFFFFF; --on-brand-muted:#C9D3E6; --design-accent:#8DB4F0;
  --positive:#2E7D4F; --negative:#B3261E; --focus:#1F5FBF;
  --show-light:block; --show-dark:none;
  --font:'Sora','Segoe UI',system-ui,sans-serif;
  --r-sm:6px; --r-md:12px; --r-lg:20px;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --surface:#10192B; --raised:#17233A; --panel:#1B2A45; --line:#2A3753;
  --ink:#EEF1F7; --muted:#AEB8CC; --navy-deep:#0C1A33;
  --link:#8DB4F0; --gold-text:#E0B84A; --positive:#6FCF97; --negative:#F28B82; --focus:#8DB4F0;
  --show-light:none; --show-dark:block; color-scheme:dark }}
:root[data-theme="dark"]{
  --surface:#10192B; --raised:#17233A; --panel:#1B2A45; --line:#2A3753;
  --ink:#EEF1F7; --muted:#AEB8CC; --navy-deep:#0C1A33;
  --link:#8DB4F0; --gold-text:#E0B84A; --positive:#6FCF97; --negative:#F28B82; --focus:#8DB4F0;
  --show-light:none; --show-dark:block; color-scheme:dark }

*{box-sizing:border-box}
body{background:var(--surface);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.6}
a{color:var(--link)}
a:focus-visible,button:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:4px}
h1,h2,h3{margin:0;text-wrap:balance;font-weight:700;letter-spacing:-.02em}
p{margin:0}
.wrap{max-width:1080px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.on-light{display:var(--show-light)} .on-dark{display:var(--show-dark)}
.eyebrow{font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-text)}
.lede{color:var(--muted);font-size:18px;max-width:58ch}

/* header */
header{border-bottom:1px solid var(--line)}
header .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:16px;flex-wrap:wrap}
.brand svg{height:40px;width:auto;display:block}
nav ul{display:flex;gap:4px 20px;list-style:none;margin:0;padding:0;flex-wrap:wrap}
nav a{color:var(--ink);text-decoration:none;font-size:14px;font-weight:600}
nav a:hover{color:var(--link)}

/* hero */
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;padding-block:72px 64px}
.hero h1{font-size:clamp(36px,6vw,58px);line-height:1.05;margin:12px 0 20px}
.hero h1 span{color:var(--gold-text);font-weight:300}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.btn{display:inline-block;padding:12px 20px;border-radius:var(--r-sm);font-weight:600;font-size:15px;text-decoration:none;border:2px solid var(--royal)}
.btn-primary{background:var(--royal);color:var(--on-brand)}
.btn-primary:hover{background:var(--navy)}
.btn-ghost{color:var(--link);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--link)}

/* example report card */
.report{background:var(--raised);border:1px solid var(--line);border-radius:var(--r-md);padding:20px;min-width:0}
.report-head{display:flex;justify-content:space-between;align-items:baseline;gap:8px;flex-wrap:wrap}
.report h3{font-size:15px}
.tag{font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);background:var(--panel);padding:2px 8px;border-radius:999px}
.report svg{display:block;width:100%;height:auto;margin:12px 0 8px}
.legend{display:flex;gap:16px;font-size:12px;color:var(--muted);flex-wrap:wrap}
.legend i{display:inline-block;width:18px;height:0;border-top:3px solid var(--royal);vertical-align:middle;margin-right:6px}
.legend i.b{border-top:3px dashed var(--gold)}
.figs{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:16px;border-top:1px solid var(--line);padding-top:14px}
.figs dt{font-size:11px;color:var(--muted)}
.figs dd{margin:0;font-weight:700;font-size:17px;font-variant-numeric:tabular-nums}
.neg{color:var(--negative)} .pos{color:var(--positive)}
.caption{font-size:11px;color:var(--muted);margin-top:10px}

/* sections */
section{padding-block:72px}
.section-head{display:grid;gap:12px;margin-bottom:36px;max-width:640px}
.section-head h2{font-size:clamp(28px,4vw,38px);line-height:1.15}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.tool{background:var(--raised);border:1px solid var(--line);border-radius:var(--r-md);padding:24px;display:grid;gap:10px;align-content:start;min-width:0}
.tool h3{font-size:19px}
.tool p{color:var(--muted);font-size:15px}
.tool ul{margin:4px 0 0;padding-left:18px;color:var(--muted);font-size:14px}
.rule{width:40px;height:4px;background:var(--gold);border-radius:2px}
.note{margin-top:24px;color:var(--muted);font-size:15px;max-width:70ch}

.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;list-style:none;padding:0;margin:0;counter-reset:s}
.steps li{border-top:2px solid var(--ink);padding-top:14px;counter-increment:s;min-width:0}
.steps li::before{content:"Step " counter(s);display:block;font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-text);margin-bottom:6px}
.steps h3{font-size:18px;margin-bottom:6px}
.steps p{color:var(--muted);font-size:15px}

/* Grint Design band */
.design{background:var(--navy-deep);color:var(--on-brand)}
.design .eyebrow{color:var(--design-accent)}
.design .lede{color:var(--on-brand-muted)}
.design-top{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;flex-wrap:wrap;margin-bottom:36px}
.design-top svg{height:44px;width:auto;display:block}
.design .tool{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.14)}
.design .tool p{color:var(--on-brand-muted)}
.design .rule{background:var(--royal)}
.design a{color:var(--design-accent)}

/* about */
.about .wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px;align-items:start}
.creds{list-style:none;margin:0;padding:0;display:grid;gap:0}
.creds li{display:grid;grid-template-columns:120px 1fr;gap:16px;padding:14px 0;border-bottom:1px solid var(--line);font-size:15px}
.creds li:first-child{border-top:1px solid var(--line)}
.creds b{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:600;padding-top:2px}
.about-text{display:grid;gap:16px;color:var(--muted);max-width:62ch}
.about-text p:first-child{color:var(--ink);font-size:19px;line-height:1.5}

/* contact */
.contact{background:var(--panel)}
.contact .wrap{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.card{background:var(--raised);border-radius:var(--r-md);padding:24px;display:grid;gap:16px;border:1px solid var(--line)}
.row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.row small{display:block;font-size:12px;color:var(--muted)}
.row strong{font-size:17px;word-break:break-all}
.copy{font:600 13px var(--font);padding:8px 14px;border-radius:var(--r-sm);border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer}
.copy:hover{border-color:var(--link)}

footer{border-top:1px solid var(--line)}
footer .wrap{padding-block:28px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:var(--muted)}

@media (max-width:860px){
  .hero .wrap,.about .wrap,.contact .wrap{grid-template-columns:1fr;gap:36px}
  .grid3,.steps{grid-template-columns:1fr}
  .hero .wrap{padding-block:48px}
  section{padding-block:56px}
}
@media (max-width:480px){
  .creds li{grid-template-columns:1fr;gap:2px}
  .figs dd{font-size:15px}
  nav ul{gap:4px 14px}
}
@media (prefers-reduced-motion:no-preference){ html{scroll-behavior:smooth} }

/* Shared additions for the live site */
body{margin:0}
.brand img{height:40px;width:auto}
.brand img.on-light{display:var(--show-light)} .brand img.on-dark{display:var(--show-dark)}
.design-top img{height:44px;width:auto;display:block}
nav a[aria-current="page"]{color:var(--link)}
.row a.big{font-size:17px;font-weight:700;color:var(--ink);text-decoration:none;word-break:break-all}
.row a.big:hover{color:var(--link)}
.skip{position:absolute;left:-9999px}
.skip:focus{left:16px;top:16px;background:var(--raised);padding:8px 12px;z-index:10}
footer a{color:var(--muted)}
.list{display:grid;gap:10px;margin:0;padding:0;list-style:none}
.list li{padding-left:22px;position:relative;color:var(--muted)}
.list li::before{content:"";position:absolute;left:0;top:.7em;width:10px;height:3px;background:var(--gold);border-radius:2px}
.notfound{padding-block:120px;text-align:center}
.notfound .actions{justify-content:center}
.hero-solo .wrap{grid-template-columns:1fr}
.grid3.grid2{grid-template-columns:repeat(2,1fr)}
@media (max-width:860px){.grid3.grid2{grid-template-columns:1fr}}
.hero .sub{font-size:clamp(19px,2.4vw,23px);font-weight:600;line-height:1.35;color:var(--ink);margin:-6px 0 18px;max-width:60ch;text-wrap:balance}