:root{
  --pine:#163A2B; --pine-deep:#0E281E; --brass:#B08A4F; --brass-soft:#C9A972;
  --ink:#1B1A16; --ivory:#FAF7F0; --ivory-warm:#F1ECE0; --hero-bg:#FDFBF6;
  --section-alt:#E6E8DD; --sand:#E5DCCB; --stone:#C8BBA4; --clay:#B26A45;
  --paper:var(--ivory); --line:rgba(27,26,22,0.14); --line-soft:rgba(27,26,22,0.08);
  --muted:rgba(27,26,22,0.58); --muted-on-pine:rgba(245,241,232,0.62); --ink-soft:#4A463E;
  --display:"Bodoni Moda","Bodoni Fallback",Georgia,serif; --label:"Jost","Jost Fallback","Helvetica Neue",sans-serif; --body:"Newsreader","Newsreader Fallback",Georgia,serif;
  --container:1180px; --gutter:clamp(20px,5vw,80px); --section-py:clamp(64px,8vw,116px); --nav-h:74px; --measure:68ch;
}
html[data-palette="sage"]{--pine:#3C4B41;--pine-deep:#2E3A32;--brass:#A98B5B;--brass-soft:#C4A87A;--ivory:#F4F4EF;--ivory-warm:#E9E9E1;--sand:#DCDBD0;--hero-bg:#FAFAF6;--section-alt:#E2E8DF;}
html[data-palette="ink"]{--pine:#262420;--pine-deep:#1A1916;--brass:#BC6B47;--brass-soft:#D08A68;--ivory:#F7F5F0;--ivory-warm:#EEEAE2;--sand:#E0DBD0;--hero-bg:#FCFAF5;--section-alt:#EEE6DD;}
html[data-palette="slate"]{--pine:#25363F;--pine-deep:#1A272E;--brass:#B6996A;--brass-soft:#CDB488;--ivory:#F2F4F4;--ivory-warm:#E7EAEA;--sand:#D9DDDD;--hero-bg:#FAFBFB;--section-alt:#DFE7E9;}
html[data-palette="teal"]{--pine:#1C4A48;--pine-deep:#123634;--brass:#9C8268;--brass-soft:#BBA489;--ivory:#F2F4F4;--ivory-warm:#E7EAEA;--sand:#D9DDDD;--hero-bg:#FAFBFB;--section-alt:#DFE7E9;}
html[data-palette="tealwarm"]{--pine:#1C4A48;--pine-deep:#123634;--brass:#9C8268;--brass-soft:#BBA489;--ivory:#FAF7F0;--ivory-warm:#F1ECE0;--sand:#E2DCCF;--hero-bg:#FDFBF6;--section-alt:#EDE6D9;}
html[data-palette="lagoon"]{--pine:#316E69;--pine-deep:#285953;--brass:#9C8268;--brass-soft:#BBA489;--ivory:#FAF8F2;--ivory-warm:#F0ECE2;--sand:#E1DCD0;--hero-bg:#FDFCF7;--section-alt:#E2ECE8;}
html[data-palette="tealcool"]{--pine:#1C4A48;--pine-deep:#123634;--brass:#8C7860;--brass-soft:#B6A48E;--ivory:#FCFCFB;--ivory-warm:#F1F3F2;--sand:#E6E9E8;--hero-bg:#FFFFFF;--section-alt:#EAF0EF;--stone:#B7C0BD;--line:rgba(20,40,38,0.13);--line-soft:rgba(20,40,38,0.07);}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;overflow-x:clip;}
body{margin:0;--paper:var(--ivory);--accent:var(--brass);--accent-soft:var(--brass-soft);background:var(--paper);color:var(--ink);font-family:var(--body);font-size:18px;line-height:1.62;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:clip;}
a{color:inherit;text-decoration:none;}
.wrap{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter);}
.wrap--wide{max-width:1340px;}
.kicker{font-family:var(--label);font-weight:500;font-size:12px;letter-spacing:0.34em;text-transform:uppercase;color:var(--accent);margin:0 0 22px;display:flex;align-items:center;gap:14px;}
.kicker::before{content:"";width:30px;height:1px;background:var(--accent);display:inline-block;}
.kicker--center{justify-content:center;}
.kicker--center::before{display:none;}
.display{font-family:var(--display);font-weight:600;font-variation-settings:'opsz' 18,'wght' 600;line-height:1.04;letter-spacing:-0.01em;margin:0;text-wrap:balance;}
.display em{font-style:italic;color:var(--accent);font-weight:500;font-variation-settings:'opsz' 40,'wght' 500;}
h1.display{font-size:clamp(40px,5.6vw,80px);}
.btn{font-family:var(--label);font-weight:500;font-size:13px;letter-spacing:0.14em;text-transform:uppercase;display:inline-flex;align-items:center;gap:10px;padding:15px 28px;border:1px solid var(--accent);background:var(--accent);color:var(--ivory);cursor:pointer;transition:background .3s,color .3s,border-color .3s;}
.btn:hover{background:transparent;color:var(--accent);}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--line);}
.btn--ghost:hover{border-color:var(--ink);}
.wordmark{font-family:var(--display);font-weight:700;font-variation-settings:'opsz' 24,'wght' 700;line-height:0.92;text-align:center;letter-spacing:-0.01em;}
.wordmark .dest{display:block;font-style:normal;font-weight:600;font-variation-settings:'opsz' 24,'wght' 600;margin-top:-0.04em;color:var(--wm-accent,var(--brass-soft));}

.nav{position:fixed;top:0;left:0;right:0;z-index:60;height:var(--nav-h);display:flex;align-items:center;background:var(--ivory);border-bottom:1px solid var(--line);color:var(--ink);transition:box-shadow .3s;}
.nav.scrolled{box-shadow:0 14px 30px -24px rgba(14,40,30,0.5);}
.nav__inner{width:100%;max-width:1340px;margin-inline:auto;padding-inline:var(--gutter);display:flex;align-items:center;justify-content:space-between;gap:24px;}
.nav__brand{font-size:24px;line-height:0.92;}
.nav__brand .dest{color:var(--brass);}
.nav__links{display:flex;align-items:center;gap:26px;font-family:var(--label);font-weight:500;font-size:13px;letter-spacing:0.12em;text-transform:uppercase;}
.nav__links a{position:relative;padding-block:6px;opacity:0.86;transition:opacity .25s;white-space:nowrap;}
.nav__links a::after{content:"";position:absolute;left:0;bottom:0;height:1px;width:0;background:var(--accent);transition:width .3s;}
.nav__links a:hover{opacity:1;}
.nav__links a:hover::after{width:100%;}
@media(max-width:920px){.nav__links{display:none;}}

.doc-head{padding-top:calc(var(--nav-h) + clamp(46px,6vw,86px));padding-bottom:clamp(24px,3vw,40px);border-bottom:1px solid var(--line);}
.doc-head__updated{font-family:var(--label);font-size:11px;letter-spacing:0.18em;text-transform:uppercase;color:var(--muted);margin:20px 0 0;}
.doc-body{padding-block:clamp(40px,5vw,72px);}
.prose{max-width:var(--measure);}
.prose>p{margin:0 0 1.3em;color:rgba(27,26,22,0.86);font-size:18px;line-height:1.72;}
.prose h2{font-family:var(--display);font-weight:600;font-variation-settings:'opsz' 18,'wght' 600;font-size:clamp(23px,2.4vw,30px);line-height:1.1;letter-spacing:-0.01em;color:var(--ink);margin:clamp(40px,4vw,56px) 0 0.5em;}
.prose h3{font-family:var(--body);font-weight:600;font-size:19px;color:var(--ink);margin:1.8em 0 0.4em;}
.prose ul{margin:0 0 1.3em;padding-left:1.2em;color:rgba(27,26,22,0.86);}
.prose li{margin:0 0 0.5em;line-height:1.6;}
.prose a:not(.btn){color:var(--ink);text-decoration:underline;text-decoration-color:var(--accent);text-underline-offset:3px;}
.prose a:not(.btn):hover{color:var(--accent);}
.prose strong{font-weight:600;}
.prose .lede{font-family:var(--body);font-size:clamp(19px,1.8vw,22px);line-height:1.55;color:var(--ink-soft);margin-bottom:1.6em;}
.doc-toc{font-family:var(--label);font-size:12px;letter-spacing:0.04em;color:var(--muted);border:1px solid var(--line);background:var(--ivory-warm);padding:20px 22px;margin:0 0 clamp(36px,4vw,52px);}
.doc-toc b{display:block;font-size:11px;letter-spacing:0.2em;text-transform:uppercase;color:var(--accent);margin-bottom:12px;}
.doc-toc ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px;}
.doc-toc a{color:var(--ink);}
.doc-toc a:hover{color:var(--accent);}

/* centered confirmation */
.confirm{min-height:72vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding-top:var(--nav-h);}
.confirm__mark{width:74px;height:74px;border-radius:50%;border:1px solid var(--accent);display:flex;align-items:center;justify-content:center;margin-bottom:30px;}
.confirm__mark svg{width:32px;height:32px;color:var(--accent);}
.confirm p{font-size:clamp(17px,1.7vw,20px);line-height:1.55;color:var(--ink-soft);max-width:46ch;margin:20px auto 0;text-wrap:pretty;}
.confirm__actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:clamp(28px,3vw,38px);}

.footer{background:var(--pine-deep);color:var(--ivory);padding-block:clamp(56px,7vw,96px);}
.footer__top{display:grid;grid-template-columns:1fr;gap:44px;padding-bottom:clamp(40px,5vw,64px);border-bottom:1px solid rgba(245,241,232,0.16);}
@media(min-width:820px){.footer__top{grid-template-columns:1.4fr 1fr 1fr;gap:56px;}}
.footer__brand .wordmark{font-size:30px;display:inline-block;}
.footer__brand .dest{color:var(--brass-soft);}
.footer__tagline{color:rgba(245,241,232,0.6);margin:22px 0 0;max-width:34ch;font-size:16px;}
.footer__col h5{font-family:var(--label);font-weight:500;font-size:12px;letter-spacing:0.2em;text-transform:uppercase;color:var(--brass-soft);margin:0 0 22px;}
.footer__col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:13px;}
.footer__col a{color:rgba(245,241,232,0.78);font-size:16px;transition:color .25s;}
.footer__col a:hover{color:var(--ivory);}
.footer__bottom{display:flex;flex-wrap:wrap;gap:14px 32px;justify-content:space-between;padding-top:30px;font-family:var(--label);font-size:12px;letter-spacing:0.1em;text-transform:uppercase;color:rgba(245,241,232,0.5);}
.footer__bottom a:hover{color:var(--ivory);}

.dev-toggles{position:fixed;left:20px;bottom:20px;z-index:80;}
.hero-toggle{display:flex;align-items:center;gap:4px;background:var(--ivory);border:1px solid var(--line);box-shadow:0 10px 30px -16px rgba(14,40,30,0.5);font-family:var(--label);flex-wrap:wrap;max-width:min(92vw,560px);}
.hero-toggle__lab{font-size:10px;letter-spacing:0.18em;text-transform:uppercase;color:var(--muted);padding:0 8px 0 6px;}
.hero-toggle button{font-family:var(--label);font-size:11px;letter-spacing:0.12em;text-transform:uppercase;border:0;background:transparent;color:var(--ink);cursor:pointer;padding:8px 14px;transition:background .25s,color .25s;}
.hero-toggle button[aria-pressed="true"]{background:var(--pine);color:var(--ivory);}

/* ===== mobile navigation ===== */
.nav__menu-btn{display:none;width:44px;height:44px;border:0;background:transparent;color:currentColor;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px;padding:0;}
.nav__menu-btn span{display:block;width:22px;height:2px;background:currentColor;border-radius:2px;transition:transform .25s ease,opacity .2s ease;}
.nav.menu-open .nav__menu-btn span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav.menu-open .nav__menu-btn span:nth-child(2){opacity:0;}
.nav.menu-open .nav__menu-btn span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
@media(max-width:920px){
  .nav__menu-btn{display:flex;}
  .nav.menu-open{background:var(--ivory);color:var(--ink);border-bottom:1px solid var(--line);}
  .nav.menu-open .nav__brand .dest{color:var(--brass);}
  .nav__links{position:fixed;top:var(--nav-h);left:0;right:0;display:none;flex-direction:column;align-items:stretch;gap:0;background:var(--ivory);color:var(--ink);border-bottom:1px solid var(--line);box-shadow:0 24px 32px -24px rgba(14,40,30,0.55);padding:6px 0;max-height:calc(100dvh - var(--nav-h));overflow:auto;}
  .nav.menu-open .nav__links{display:flex;}
  .nav__links a{color:var(--ink);padding:15px var(--gutter);width:100%;opacity:1;font-size:14px;}
  .nav__links a::after{display:none;}
}


/* equal cards */
.dcard,.hcard,.collection,.cslide,.pcard,.card,.ocard,.acard,.ncard,.lcard,.tcard,.vcard{min-width:0;}