:root{
  --ink:#14180f;
  --ink-2:#232a1c;
  --bone:#f6f3ea;
  --bone-2:#ebe6d8;
  --moss:#3f5233;
  --moss-lt:#5c7448;
  --brass:#b8873b;
  --brass-lt:#d4a355;
  --accent-on-dark:#d4a355;  
  --accent-ink:#7d5a1e;   
  --rule:#d8d2c2;
  --body:'Source Sans 3',system-ui,-apple-system,'Segoe UI',sans-serif;
  --head:'Oswald',var(--body);
  --wrap:1180px;
  --nav-h:76px;
}

*,*::before,*::after{box-sizing:border-box}
html{font-size:16px;scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-h) + 16px)}
body{
  margin:0;font-size:16px;font-family:var(--body);
  color:var(--ink);background:var(--bone);
  line-height:1.68;-webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5,h6,.font-heading{font-family:var(--head);font-weight:700;line-height:1.14;letter-spacing:.005em;margin:0 0 .5em}
h1{font-size:clamp(2.1rem,5vw,3.5rem);text-transform:uppercase;letter-spacing:.012em}
h2{font-size:clamp(1.6rem,3.2vw,2.4rem)}
h3{font-size:clamp(1.18rem,2vw,1.5rem)}
p{margin:0 0 1.15em}
a{color:var(--moss);text-decoration-thickness:1px;text-underline-offset:3px;transition:color .22s ease}
a:hover{color:var(--brass)}
img{max-width:100%;height:auto;display:block}
.wrap{width:min(100% - 2rem,var(--wrap));margin-inline:auto}
.eyebrow{font-family:var(--head);font-size:16px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--accent-ink);margin:0 0 .6rem}
.hero .eyebrow,.band-dark .eyebrow,.cta-band .eyebrow,footer .eyebrow,
.head-plain .eyebrow{color:var(--accent-on-dark)}
.lede{font-size:clamp(1.05rem,1.6vw,1.22rem);color:var(--ink-2)}



.skip-link{position:absolute;left:-9999px;top:0;z-index:99;background:var(--brass);color:var(--ink);
  padding:.7rem 1.1rem;font-family:var(--head);font-weight:700;text-transform:uppercase;
  letter-spacing:.06em;text-decoration:none;border-radius:0 0 2px 0}
.skip-link:focus{left:0}


.nav{position:-webkit-sticky;position:sticky;top:0;z-index:60;height:var(--nav-h);display:flex;align-items:center;
  background:rgba(20,24,15,.92);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(184,135,59,.28)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.brand{font-family:var(--head);font-weight:700;text-transform:uppercase;letter-spacing:.06em;
  color:var(--bone);text-decoration:none;font-size:1.06rem;line-height:1.1;transition:color .22s ease}
.brand span{display:block;font-size:.66rem;letter-spacing:.2em;color:var(--accent-on-dark)}
.brand:hover{color:var(--brass-lt)}
.nav-links{display:flex;align-items:center;gap:1.55rem;list-style:none;margin:0;padding:0}
.nav-links li a{color:var(--bone-2);text-decoration:none;font-family:var(--head);font-size:.92rem;
  font-weight:500;text-transform:uppercase;letter-spacing:.07em;transition:color .22s ease}
.nav-links li a:hover{color:var(--brass-lt)}
.nav-cta{background:var(--brass);color:#14180f !important;padding:.62rem 1.1rem;border-radius:2px;
  font-weight:700;transition:background .22s ease,transform .22s ease}
.nav-cta:hover{background:var(--brass-lt);transform:translateY(-1px)}
.burger{display:none;background:none;border:0;cursor:pointer;padding:.4rem}
.burger span{display:block;width:26px;height:2px;background:var(--bone);margin:5px 0;transition:transform .25s ease,opacity .25s ease}


.hero{position:relative;min-height:min(78vh,620px);display:flex;align-items:center;
  background:var(--ink);overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(20,24,15,.72) 0%,rgba(20,24,15,.44) 45%,rgba(20,24,15,.12) 100%)}
.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero .wrap{position:relative;z-index:2;padding:4.2rem 0}
.hero h1{color:var(--bone);max-width:17ch;text-shadow:0 2px 18px rgba(12,14,9,.72),0 1px 3px rgba(12,14,9,.5)}
.hero .lede{text-shadow:0 1px 12px rgba(12,14,9,.8),0 1px 2px rgba(12,14,9,.6)}
.hero .eyebrow{color:var(--brass-lt);text-shadow:0 1px 10px rgba(12,14,9,.95),0 1px 3px rgba(12,14,9,.85)}
.hero .lede{color:var(--bone-2);max-width:56ch}
.hero-line{display:block}

.btn-row{display:flex;flex-wrap:wrap;gap:.85rem;margin-top:1.7rem}
.btn{display:inline-block;font-family:var(--head);font-weight:700;text-transform:uppercase;
  letter-spacing:.07em;font-size:.94rem;padding:.92rem 1.6rem;border-radius:2px;text-decoration:none;
  transition:background .22s ease,color .22s ease,transform .22s ease,border-color .22s ease}
.btn-primary{background:var(--brass);color:#14180f}
.btn-primary:hover{background:var(--brass-lt);color:var(--ink);transform:translateY(-2px)}
.btn-ghost{border:1px solid rgba(246,243,234,.5);color:var(--bone)}
.btn-ghost:hover{border-color:var(--brass);color:var(--brass-lt);transform:translateY(-2px)}

section{padding:clamp(3rem,6vw,5rem) 0}
.band-dark{background:var(--ink-2);color:var(--bone)}
.band-dark h2,.band-dark h3{color:var(--bone)}
.band-dark p{color:var(--bone-2)}
.band-bone{background:var(--bone-2)}

.grid{display:grid;gap:1.5rem}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}

.card{background:#fff;border:1px solid var(--rule);border-radius:3px;padding:1.6rem;
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease}
.card:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(20,24,15,.13);border-color:var(--brass)}
.card h3{display:flex;align-items:center;gap:.6rem;transition:color .22s ease}
.card:hover h3{color:var(--moss)}
.card .ico{font-size:1.4rem;line-height:1;transition:transform .26s ease}
.card:hover .ico{transform:scale(1.25)}
.card p{margin-bottom:0;font-size:.98rem}
.card a{font-family:var(--head);text-transform:uppercase;letter-spacing:.06em;font-size:.86rem;font-weight:700;text-decoration:none}
.band-dark .card{background:rgba(246,243,234,.05);border-color:rgba(246,243,234,.16)}
.band-dark .card:hover{border-color:var(--brass)}

.split{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(1.6rem,4vw,3.2rem);align-items:center}
.split.reverse>*:first-child{order:2}
.split img{border-radius:3px}

.sticky-col{position:-webkit-sticky;position:sticky;top:calc(var(--nav-h) + 20px);align-self:start}

.toc{background:#fff;border:1px solid var(--rule);border-left:3px solid var(--brass);padding:1.3rem 1.5rem;border-radius:2px}
.toc ul{margin:0;padding-left:1.1rem}
.toc li{margin:.34rem 0}
.toc a{text-decoration:none;font-size:.96rem}
.toc a:hover{text-decoration:underline}

table{width:100%;border-collapse:collapse;margin:1.2rem 0;font-size:.97rem;background:#fff}
th,td{text-align:left;padding:.74rem .9rem;border-bottom:1px solid var(--rule)}
th{font-family:var(--head);text-transform:uppercase;letter-spacing:.06em;font-size:.82rem;background:var(--bone-2)}
tbody tr{transition:background .2s ease}
tbody tr:hover{background:#fbf9f3}

p a,li a,.crumbs a{text-decoration:underline;text-underline-offset:3px}
.btn,.nav-links a,.toc a,footer a,.card a,.faq summary a{text-decoration:none}
.toc a:hover,footer a:hover{text-decoration:underline}

.faq{border-top:1px solid var(--rule)}
.faq details{border-bottom:1px solid var(--rule);padding:1.05rem 0}
.faq summary{cursor:pointer;font-family:var(--head);font-size:1.07rem;font-weight:600;list-style:none;
  display:flex;justify-content:space-between;gap:1rem;transition:color .22s ease}
.faq summary:hover{color:var(--moss)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--brass);font-size:1.3rem;line-height:1}
.faq details[open] summary::after{content:"\2212"}
.faq details p{margin:.8rem 0 0}

.note{background:#fff;border-left:3px solid var(--moss);padding:1.1rem 1.35rem;border-radius:2px;margin:1.4rem 0}
.note strong{font-family:var(--head);letter-spacing:.03em}

.cta-band{background:var(--moss);color:var(--bone);text-align:center}
.cta-band h2{color:var(--bone)}
.cta-band p{color:var(--bone-2);max-width:62ch;margin-inline:auto}

.crumbs{font-size:.85rem;color:var(--ink-2);padding:1rem 0 0}

.crumbs a:hover{text-decoration:underline}

footer{background:var(--ink);color:var(--bone-2);padding:3.4rem 0 1.6rem;font-size:.94rem}
footer h3{font-family:var(--head);color:var(--bone);text-transform:uppercase;letter-spacing:.09em;font-size:.92rem;margin:0 0 .85rem}
footer ul{list-style:none;margin:0;padding:0}
footer li{margin:.4rem 0}
footer a{color:var(--bone-2);text-decoration:none;transition:color .22s ease}
footer a:hover{color:var(--brass-lt)}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:2rem}
.foot-bottom{border-top:1px solid rgba(246,243,234,.15);margin-top:2.4rem;padding-top:1.3rem;
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:.8rem;font-size:.85rem;color:#9a9784}



.page-grid{display:grid;grid-template-columns:1fr 320px;gap:clamp(1.8rem,4vw,3rem);align-items:start}
.page-grid.wide{grid-template-columns:1fr 340px}
@media(max-width:900px){
  .page-grid,.page-grid.wide{grid-template-columns:1fr;gap:2.2rem}
  .page-grid .sticky-col{position:static;order:2}
}



@media(max-width:820px){
  .hero::after{background:linear-gradient(180deg,rgba(20,24,15,.88) 0%,rgba(20,24,15,.62) 50%,rgba(20,24,15,.80) 100%)}
}

@media(max-width:980px){
  .g-4{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:820px){
  .nav-links{position:fixed;inset:var(--nav-h) 0 auto 0;background:var(--ink);flex-direction:column;
    align-items:flex-start;gap:0;padding:1rem 1.5rem 1.7rem;display:none;border-bottom:1px solid rgba(184,135,59,.3)}
  .nav-links.open{display:flex}
  .nav-links li{width:100%;padding:.62rem 0}
  .burger{display:block}
  .split,.split.reverse{grid-template-columns:1fr}
  .split.reverse>*:first-child{order:0}
  .sticky-col{position:static}
  .g-3{grid-template-columns:1fr}
}
@media(max-width:600px){
  .g-2,.g-4{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .hero{min-height:auto}
  .hero .wrap{padding:3rem 0}
}