:root{
  --ground:#FFFFFF; --surface:#FFFFFF; --sunk:#F4F2F0; --ink:#22242A; --muted:#5E626B; --line:#E3DFDB;
  --accent:#8A2B34; --accent-ink:#FFFFFF; --accent-soft:#F6E9EA; --accent-deep:#6B1F27;
  --warm:#A07A2A; --warm-soft:#F7F0DC;
  --hero:#FFFFFF; --hero-ink:#22242A; --hero-muted:#5E626B; --hero-line:#E3DFDB; --hero-panel:#F4F2F0; --hero-accent:#8A2B34;
  --navy:#22242A; --navy-ink:#FFFFFF; --navy-muted:#B4B7BE; --navy-line:#3A3D45; --navy-panel:#2C2F36;
  --display:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --sans:"Source Sans 3",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Consolas,monospace;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --ground:#16171B; --surface:#1E2026; --sunk:#191B20; --ink:#E9EAED; --muted:#A5A9B2; --line:#32353D;
    --accent:#D4636F; --accent-ink:#16171B; --accent-soft:#3A2126; --accent-deep:#E8919A;
    --warm:#D6B45E; --warm-soft:#332C16;
    --hero:#16171B; --hero-ink:#E9EAED; --hero-muted:#A5A9B2; --hero-line:#32353D; --hero-panel:#1E2026; --hero-accent:#D4636F;
    --navy:#101116; --navy-ink:#FFFFFF; --navy-muted:#A5A9B2; --navy-line:#32353D; --navy-panel:#1A1C21;
  }
}
:root[data-theme="dark"]{
  --ground:#16171B; --surface:#1E2026; --sunk:#191B20; --ink:#E9EAED; --muted:#A5A9B2; --line:#32353D;
  --accent:#D4636F; --accent-ink:#16171B; --accent-soft:#3A2126; --accent-deep:#E8919A;
  --warm:#D6B45E; --warm-soft:#332C16;
  --hero:#16171B; --hero-ink:#E9EAED; --hero-muted:#A5A9B2; --hero-line:#32353D; --hero-panel:#1E2026; --hero-accent:#D4636F;
  --navy:#101116; --navy-ink:#FFFFFF; --navy-muted:#A5A9B2; --navy-line:#32353D; --navy-panel:#1A1C21;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;background:var(--ground);color:var(--ink);font:400 17px/1.6 var(--sans)}
h1,h2,h3,h4{font-family:var(--display);font-weight:600;line-height:1.15;margin:0;text-wrap:balance}
h1{font-size:clamp(2rem,4.4vw,3.2rem);letter-spacing:-.02em}
h2{font-size:clamp(1.5rem,2.8vw,2.1rem);letter-spacing:-.01em}
h3{font-size:1.1rem}
h4{font-size:.95rem}
p{margin:0}
a{color:var(--accent-deep)}
.wrap{max-width:1140px;margin:0 auto;padding-inline:20px}
.eyebrow{font:600 .74rem/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--accent-deep)}
.muted{color:var(--muted)}
.lead{font-size:1.1rem;max-width:62ch}
.btn{display:inline-flex;align-items:center;gap:8px;font:600 .95rem var(--sans);text-decoration:none;border-radius:8px;padding:12px 20px;border:1px solid transparent;cursor:pointer}
.btn.primary{background:var(--accent);color:var(--accent-ink)}
.btn.primary:hover{background:var(--accent-deep);color:#fff}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--ink)}
.btn.outline{background:transparent;color:var(--ink);border-color:var(--line)}
.btn.outline:hover{border-color:var(--ink)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}

/* top bar + nav */
.topbar{background:var(--navy);color:var(--navy-muted);font:400 .85rem var(--sans);border-bottom:3px solid var(--warm)}
.topbar .wrap{display:flex;justify-content:space-between;gap:16px;min-height:34px;align-items:center}
.topbar a{color:var(--navy-muted);text-decoration:none}
.topbar a:hover{color:var(--navy-ink)}
@media (max-width:600px){.topbar .wrap>span:last-child{display:none}}
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:10;background:var(--hero);color:var(--hero-ink);border-bottom:1px solid var(--hero-line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:66px}
.brand{display:flex;align-items:center;gap:10px;font:700 1.05rem var(--display);color:var(--hero-ink);text-decoration:none;letter-spacing:-.01em}
.brand svg{width:28px;height:28px}
.brand small{display:block;font:400 .68rem var(--mono);color:var(--hero-muted);letter-spacing:.08em;text-transform:uppercase}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:22px;font-size:.92rem}
.nav ul a{display:block;padding-block:22px;color:var(--hero-muted);text-decoration:none;border-bottom:2px solid transparent}
.nav ul a:hover{color:var(--hero-ink)}
.nav ul a[aria-current="page"]{color:var(--hero-ink);font-weight:600;border-bottom-color:var(--accent)}
/* on small screens the menu becomes a scrollable strip rather than vanishing */
@media (max-width:820px){
  .nav .wrap{flex-wrap:wrap;min-height:0;padding-block:12px 0}
  .nav ul{order:3;width:100%;gap:20px;overflow-x:auto;scrollbar-width:none;margin-top:4px}
  .nav ul::-webkit-scrollbar{display:none}
  .nav ul li{flex:none}
  .nav ul a{padding-block:10px;white-space:nowrap}
}
@media (max-width:420px){.brand small{display:none}.nav .btn.primary{padding:9px 14px;font-size:.88rem}}

/* hero */
.hero{background:var(--hero);color:var(--hero-ink);padding-block:64px 72px;border-bottom:1px solid var(--line)}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
.hero .eyebrow{color:var(--hero-accent)}
.hero h1{margin-top:12px}
.hero .lead{color:var(--hero-muted);margin-top:18px}
.hero .cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.facts{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:28px;font:500 .85rem var(--sans);color:var(--hero-muted);letter-spacing:.04em}
.facts span::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--hero-accent);margin-right:8px;vertical-align:middle}
.panel{background:var(--hero-panel);border:1px solid var(--hero-line);border-radius:12px;padding:16px;min-width:0;display:flex;flex-direction:column;gap:14px}
.panel header{display:flex;justify-content:space-between;align-items:baseline;font:500 .72rem var(--mono);color:var(--hero-muted);letter-spacing:.08em;text-transform:uppercase}
.panel canvas{display:block;width:100%;height:auto}
.legend{display:flex;flex-wrap:wrap;gap:6px 18px;font:400 .76rem var(--mono);color:var(--hero-muted)}
.legend i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:6px;vertical-align:-1px}
@media (max-width:860px){.hero .wrap{grid-template-columns:1fr}}

/* sections */
section{padding-block:68px}
section.alt{background:var(--sunk)}
.head{max-width:62ch;margin-bottom:32px}
.head h2{margin-top:10px}
.head p{margin-top:12px;color:var(--muted)}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
@media (max-width:900px){.grid4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:820px){.grid3,.grid2{grid-template-columns:1fr}}
@media (max-width:520px){.grid4{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:24px;display:flex;flex-direction:column;gap:10px}
.card .ico{width:38px;height:38px;border-radius:9px;background:var(--accent-soft);color:var(--accent-deep);display:grid;place-items:center;margin-bottom:4px}
.card .ico svg{width:20px;height:20px}
.card p{color:var(--muted);font-size:.95rem}
.card ul{margin:6px 0 0;padding-left:18px;color:var(--muted);font-size:.93rem;display:flex;flex-direction:column;gap:4px}
.card .more{margin-top:auto;padding-top:8px;font-size:.9rem;font-weight:600;text-decoration:none}

/* product blocks */
.product{display:grid;grid-template-columns:1.1fr .9fr;gap:32px;align-items:start;padding:32px;background:var(--surface);border:1px solid var(--line);border-radius:8px}
.product+.product{margin-top:20px}
.product .kicker{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.product .kicker .ico{width:34px;height:34px;border-radius:8px;background:var(--accent-soft);color:var(--accent-deep);display:grid;place-items:center}
.product .kicker .ico svg{width:18px;height:18px}
.product p{color:var(--muted);margin-top:10px}
.product .uses{margin:14px 0 0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:8px}
.product .uses li{font:500 .78rem var(--mono);background:var(--warm-soft);border:1px solid transparent;border-radius:99px;padding:4px 10px;color:var(--warm)}
@media (max-width:860px){.product{grid-template-columns:1fr}}
.spec{background:var(--sunk);border:1px solid var(--line);border-radius:10px;overflow:hidden}
.spec dl{margin:0;display:grid;grid-template-columns:max-content 1fr}
.spec dt,.spec dd{margin:0;padding:10px 16px;border-top:1px solid var(--line);font-size:.92rem}
.spec dt{font:500 .74rem var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.spec dl>:nth-child(-n+2){border-top:0}
.tag{display:inline-block;font:500 .7rem var(--mono);padding:2px 8px;border-radius:99px;background:var(--accent-soft);color:var(--accent-deep);margin-left:6px;vertical-align:middle}
.tag.warm{background:var(--warm-soft);color:var(--warm)}
@media (max-width:520px){.spec dl{grid-template-columns:1fr}.spec dt{border-top:1px solid var(--line)}.spec dd{border-top:0;padding-top:2px}.spec dl>:nth-child(-n+2){border-top:0}}

/* tables */
.tablewrap{overflow-x:auto}
.tbl{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden;font-size:.94rem}
.tbl th,.tbl td{text-align:left;padding:12px 16px;border-top:1px solid var(--line);vertical-align:top}
.tbl th{font:500 .74rem var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);background:var(--sunk);border-top:0}
.tbl td:first-child{font-weight:600;white-space:nowrap}
.tbl code{font:500 .85em var(--mono);background:var(--sunk);padding:1px 6px;border-radius:4px}

/* steps */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden;margin:0;padding:0}
.steps li{list-style:none;background:var(--surface);padding:22px 20px;display:flex;flex-direction:column;gap:8px}
.steps li::before{counter-increment:s;content:counter(s,decimal-leading-zero);font:500 .8rem var(--mono);color:var(--accent-deep);letter-spacing:.08em}
.steps h3{font-size:1rem}
.steps p{color:var(--muted);font-size:.92rem}
@media (max-width:820px){.steps{grid-template-columns:1fr}}

/* industries */
.ind{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.ind div{background:var(--surface);padding:20px}
.ind h4{margin-bottom:6px}
.ind p{font-size:.9rem;color:var(--muted)}
@media (max-width:900px){.ind{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.ind{grid-template-columns:1fr}}

/* compliance */
.band{background:var(--accent-soft);border-radius:14px;padding:32px;display:grid;grid-template-columns:1.2fr 1fr;gap:28px;align-items:start}
.band h2{color:var(--accent-deep)}
.band ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:12px}
.band li{display:flex;gap:12px;align-items:flex-start;font-size:.95rem}
.band li svg{flex:none;width:20px;height:20px;color:var(--accent-deep);margin-top:2px}
@media (max-width:820px){.band{grid-template-columns:1fr}}

/* about */
.about{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start}
.about .card{gap:14px}
.about dl{margin:0;display:grid;grid-template-columns:max-content 1fr;gap:8px 16px;font-size:.93rem}
.about dt{font:500 .72rem var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);padding-top:3px}
.about dd{margin:0}
@media (max-width:820px){.about{grid-template-columns:1fr}}

/* faq */
.faq{display:flex;flex-direction:column;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.faq details{background:var(--surface)}
.faq summary{cursor:pointer;list-style:none;padding:16px 20px;font:600 .98rem var(--sans);display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--mono);color:var(--accent-deep)}
.faq details[open] summary::after{content:"\2212"}
.faq details>p{padding:0 20px 18px;color:var(--muted);font-size:.95rem;max-width:75ch}

/* contact */
.contact{background:var(--navy);color:var(--navy-ink);border-radius:16px;padding:40px;display:grid;grid-template-columns:1.2fr 1fr;gap:32px;align-items:center}
.contact h2{color:var(--navy-ink)}
.contact p{color:var(--navy-muted);margin-top:12px}
.contact .ways{display:flex;flex-direction:column;gap:12px}
.contact .ways a{display:flex;align-items:center;gap:12px;background:var(--navy-panel);border:1px solid var(--navy-line);border-radius:10px;padding:14px 16px;color:var(--navy-ink);text-decoration:none;font-size:.95rem}
.contact .ways a:hover{border-color:#E8919A}
.contact .ways svg{width:20px;height:20px;color:#E8919A;flex:none}
.contact .ways small{display:block;color:var(--navy-muted);font:500 .72rem var(--mono);letter-spacing:.06em;text-transform:uppercase}
@media (max-width:820px){.contact{grid-template-columns:1fr;padding:28px}}

footer{background:var(--navy);color:var(--navy-muted);padding-block:40px 44px;font-size:.88rem}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}
footer h4{color:var(--navy-ink);font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;margin-bottom:10px}
footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
footer a{color:var(--navy-muted);text-decoration:none}
footer a:hover{color:var(--navy-ink)}
footer .legal{margin-top:28px;padding-top:18px;border-top:1px solid var(--navy-line);display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 20px;font-size:.8rem}
@media (max-width:820px){footer .cols{grid-template-columns:1fr 1fr}}
@media (max-width:520px){footer .cols{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}

/* ---- selectable palettes ---- */
:root[data-palette="slate"]{
  --ground:#FFFFFF; --surface:#FFFFFF; --sunk:#F1F3F6; --ink:#1B2430; --muted:#586274; --line:#DFE4EA;
  --accent:#B4612C; --accent-ink:#FFFFFF; --accent-soft:#FBEDE3; --accent-deep:#8E4A1E;
  --warm:#2E5E6E; --warm-soft:#E3EFF2;
  --hero:#FFFFFF; --hero-ink:#1B2430; --hero-muted:#586274; --hero-line:#DFE4EA; --hero-panel:#F1F3F6; --hero-accent:#B4612C;
  --navy:#1B2430; --navy-ink:#FFFFFF; --navy-muted:#AEB8C6; --navy-line:#33404F; --navy-panel:#25313E;
}
@media (prefers-color-scheme:dark){
  :root[data-palette="slate"]:not([data-theme="light"]){
  --ground:#14181E; --surface:#1C222B; --sunk:#171C23; --ink:#E8ECF1; --muted:#9CA6B4; --line:#2C343F;
  --accent:#D98A52; --accent-ink:#14181E; --accent-soft:#3A2418; --accent-deep:#EDA878;
  --warm:#6FB3C4; --warm-soft:#17333B;
  --hero:#14181E; --hero-ink:#E8ECF1; --hero-muted:#9CA6B4; --hero-line:#2C343F; --hero-panel:#171C23; --hero-accent:#D98A52;
  --navy:#0F1318; --navy-ink:#FFFFFF; --navy-muted:#9CA6B4; --navy-line:#2C343F; --navy-panel:#191F26;
  }
}
:root[data-theme="dark"][data-palette="slate"]{
  --ground:#14181E; --surface:#1C222B; --sunk:#171C23; --ink:#E8ECF1; --muted:#9CA6B4; --line:#2C343F;
  --accent:#D98A52; --accent-ink:#14181E; --accent-soft:#3A2418; --accent-deep:#EDA878;
  --warm:#6FB3C4; --warm-soft:#17333B;
  --hero:#14181E; --hero-ink:#E8ECF1; --hero-muted:#9CA6B4; --hero-line:#2C343F; --hero-panel:#171C23; --hero-accent:#D98A52;
  --navy:#0F1318; --navy-ink:#FFFFFF; --navy-muted:#9CA6B4; --navy-line:#2C343F; --navy-panel:#191F26;
}
:root[data-palette="midnight"]{
  --ground:#0F141A; --surface:#161D26; --sunk:#131920; --ink:#E9EDF2; --muted:#98A3B1; --line:#28313C;
  --accent:#5B9BD5; --accent-ink:#0F141A; --accent-soft:#16283A; --accent-deep:#8CBEEB;
  --warm:#C9A227; --warm-soft:#2E2812;
  --hero:#0F141A; --hero-ink:#E9EDF2; --hero-muted:#98A3B1; --hero-line:#28313C; --hero-panel:#131920; --hero-accent:#5B9BD5;
  --navy:#0A0E13; --navy-ink:#FFFFFF; --navy-muted:#98A3B1; --navy-line:#28313C; --navy-panel:#141A22;
}
@media (prefers-color-scheme:dark){
  :root[data-palette="midnight"]:not([data-theme="light"]){
  --ground:#0F141A; --surface:#161D26; --sunk:#131920; --ink:#E9EDF2; --muted:#98A3B1; --line:#28313C;
  --accent:#5B9BD5; --accent-ink:#0F141A; --accent-soft:#16283A; --accent-deep:#8CBEEB;
  --warm:#C9A227; --warm-soft:#2E2812;
  --hero:#0F141A; --hero-ink:#E9EDF2; --hero-muted:#98A3B1; --hero-line:#28313C; --hero-panel:#131920; --hero-accent:#5B9BD5;
  --navy:#0A0E13; --navy-ink:#FFFFFF; --navy-muted:#98A3B1; --navy-line:#28313C; --navy-panel:#141A22;
  }
}
:root[data-theme="dark"][data-palette="midnight"]{
  --ground:#0F141A; --surface:#161D26; --sunk:#131920; --ink:#E9EDF2; --muted:#98A3B1; --line:#28313C;
  --accent:#5B9BD5; --accent-ink:#0F141A; --accent-soft:#16283A; --accent-deep:#8CBEEB;
  --warm:#C9A227; --warm-soft:#2E2812;
  --hero:#0F141A; --hero-ink:#E9EDF2; --hero-muted:#98A3B1; --hero-line:#28313C; --hero-panel:#131920; --hero-accent:#5B9BD5;
  --navy:#0A0E13; --navy-ink:#FFFFFF; --navy-muted:#98A3B1; --navy-line:#28313C; --navy-panel:#141A22;
}
:root[data-palette="sand"]{
  --ground:#FFFDF9; --surface:#FFFFFF; --sunk:#F5F0E6; --ink:#1F1D1A; --muted:#605A50; --line:#E4DCCC;
  --accent:#1F1D1A; --accent-ink:#FFFDF9; --accent-soft:#EFEADF; --accent-deep:#3C372F;
  --warm:#B07A18; --warm-soft:#FAF0D8;
  --hero:#FFFDF9; --hero-ink:#1F1D1A; --hero-muted:#605A50; --hero-line:#E4DCCC; --hero-panel:#F5F0E6; --hero-accent:#1F1D1A;
  --navy:#1F1D1A; --navy-ink:#FFFDF9; --navy-muted:#BAB2A4; --navy-line:#39352E; --navy-panel:#2B2823;
}
@media (prefers-color-scheme:dark){
  :root[data-palette="sand"]:not([data-theme="light"]){
  --ground:#171614; --surface:#1F1E1B; --sunk:#1B1A17; --ink:#EFEBE3; --muted:#A69E91; --line:#333029;
  --accent:#E0D7C6; --accent-ink:#171614; --accent-soft:#2E2B24; --accent-deep:#F2ECE0;
  --warm:#D6A44A; --warm-soft:#332A16;
  --hero:#171614; --hero-ink:#EFEBE3; --hero-muted:#A69E91; --hero-line:#333029; --hero-panel:#1B1A17; --hero-accent:#E0D7C6;
  --navy:#100F0E; --navy-ink:#FFFDF9; --navy-muted:#A69E91; --navy-line:#333029; --navy-panel:#1A1916;
  }
}
:root[data-theme="dark"][data-palette="sand"]{
  --ground:#171614; --surface:#1F1E1B; --sunk:#1B1A17; --ink:#EFEBE3; --muted:#A69E91; --line:#333029;
  --accent:#E0D7C6; --accent-ink:#171614; --accent-soft:#2E2B24; --accent-deep:#F2ECE0;
  --warm:#D6A44A; --warm-soft:#332A16;
  --hero:#171614; --hero-ink:#EFEBE3; --hero-muted:#A69E91; --hero-line:#333029; --hero-panel:#1B1A17; --hero-accent:#E0D7C6;
  --navy:#100F0E; --navy-ink:#FFFDF9; --navy-muted:#A69E91; --navy-line:#333029; --navy-panel:#1A1916;
}
:root[data-palette="burgundy"]{
  --ground:#FFFFFF; --surface:#FFFFFF; --sunk:#F4F2F0; --ink:#22242A; --muted:#5E626B; --line:#E3DFDB;
  --accent:#8A2B34; --accent-ink:#FFFFFF; --accent-soft:#F6E9EA; --accent-deep:#6B1F27;
  --warm:#A07A2A; --warm-soft:#F7F0DC;
  --hero:#FFFFFF; --hero-ink:#22242A; --hero-muted:#5E626B; --hero-line:#E3DFDB; --hero-panel:#F4F2F0; --hero-accent:#8A2B34;
  --navy:#22242A; --navy-ink:#FFFFFF; --navy-muted:#B4B7BE; --navy-line:#3A3D45; --navy-panel:#2C2F36;
}
@media (prefers-color-scheme:dark){
  :root[data-palette="burgundy"]:not([data-theme="light"]){
  --ground:#16171B; --surface:#1E2026; --sunk:#191B20; --ink:#E9EAED; --muted:#A5A9B2; --line:#32353D;
  --accent:#D4636F; --accent-ink:#16171B; --accent-soft:#3A2126; --accent-deep:#E8919A;
  --warm:#D6B45E; --warm-soft:#332C16;
  --hero:#16171B; --hero-ink:#E9EAED; --hero-muted:#A5A9B2; --hero-line:#32353D; --hero-panel:#191B20; --hero-accent:#D4636F;
  --navy:#101116; --navy-ink:#FFFFFF; --navy-muted:#A5A9B2; --navy-line:#32353D; --navy-panel:#1A1C21;
  }
}
:root[data-theme="dark"][data-palette="burgundy"]{
  --ground:#16171B; --surface:#1E2026; --sunk:#191B20; --ink:#E9EAED; --muted:#A5A9B2; --line:#32353D;
  --accent:#D4636F; --accent-ink:#16171B; --accent-soft:#3A2126; --accent-deep:#E8919A;
  --warm:#D6B45E; --warm-soft:#332C16;
  --hero:#16171B; --hero-ink:#E9EAED; --hero-muted:#A5A9B2; --hero-line:#32353D; --hero-panel:#191B20; --hero-accent:#D4636F;
  --navy:#101116; --navy-ink:#FFFFFF; --navy-muted:#A5A9B2; --navy-line:#32353D; --navy-panel:#1A1C21;
}

/* theme switcher in the top strip */
.themepick{display:flex;align-items:center;gap:8px}
.themepick span{opacity:.75}
.themepick button{font:500 .78rem var(--sans);color:var(--navy-muted);background:transparent;border:1px solid var(--navy-line);border-radius:99px;padding:3px 11px;cursor:pointer;line-height:1.5}
.themepick button:hover{color:var(--navy-ink);border-color:var(--navy-muted)}
.themepick button[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
@media (max-width:760px){.themepick span{display:none}}