:root{--primary:#0A1628;--accent:#C9A84C;--dark:#060D18;--light:#F5F5F0;--text:#1A1A2E;--muted:#5b6472;--line:#e5e7eb;--sans:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;--serif:'Merriweather',Georgia,serif;--max:1200px;--r:8px;--shadow:0 2px 10px rgba(6,13,24,.10)}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--sans);color:var(--text);background:#fff;line-height:1.65;font-size:17px}
a{color:#8a6d1f;text-decoration:underline;text-underline-offset:2px}
a:hover{color:var(--primary)}
img{max-width:100%;height:auto;display:block}
.skip{position:absolute;left:-999px;top:0;background:var(--accent);color:var(--dark);padding:.5rem 1rem;z-index:300}
.skip:focus{left:0}
.wrap{max-width:var(--max);margin:0 auto;padding:0 1.25rem}
/* header */
.site-header{background:var(--primary);position:sticky;top:0;z-index:100;box-shadow:var(--shadow)}
.nav{display:flex;align-items:center;gap:1rem;padding:.8rem 1.25rem;max-width:var(--max);margin:0 auto;position:relative}
.brand{color:#fff;font-family:var(--serif);font-weight:700;font-size:1.2rem;text-decoration:none;white-space:nowrap;display:flex;align-items:center;gap:.5rem}
.brand:hover{color:var(--accent)}
.brand svg{width:28px;height:28px}
.menu{list-style:none;display:flex;gap:.25rem;margin-left:auto;flex-wrap:wrap}
.menu a{color:rgba(255,255,255,.88);text-decoration:none;padding:.4rem .7rem;border-radius:var(--r);font-size:.93rem;display:block}
.menu a:hover,.menu a[aria-current=page]{background:rgba(255,255,255,.1);color:#fff}
.toggle{display:none;margin-left:auto;background:none;border:1px solid rgba(255,255,255,.3);color:#fff;font-size:1.3rem;border-radius:var(--r);padding:.2rem .6rem;cursor:pointer}
/* hero */
.hero{position:relative;color:#fff;background:var(--dark);overflow:hidden}
.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.32}
.hero-in{position:relative;max-width:var(--max);margin:0 auto;padding:5rem 1.25rem 4.5rem}
.hero h1{font-family:var(--serif);font-size:clamp(1.9rem,4.4vw,3rem);line-height:1.2;max-width:820px;margin-bottom:1rem}
.hero p{font-size:clamp(1.02rem,2vw,1.2rem);color:rgba(255,255,255,.88);max-width:680px;margin-bottom:1.6rem}
.eyebrow{display:inline-block;color:var(--accent);font-weight:600;letter-spacing:.08em;text-transform:uppercase;font-size:.8rem;margin-bottom:.8rem}
.btn{display:inline-block;background:var(--accent);color:var(--dark);font-weight:700;padding:.75rem 1.5rem;border-radius:var(--r);text-decoration:none;margin:0 .5rem .5rem 0}
.btn:hover{background:#dcbd63;color:var(--dark)}
.btn.ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.5)}
.btn.ghost:hover{background:rgba(255,255,255,.1)}
/* page header */
.phead{background:linear-gradient(135deg,var(--dark),var(--primary));color:#fff;padding:3rem 0 2.5rem}
.phead h1{font-family:var(--serif);font-size:clamp(1.7rem,3.8vw,2.5rem);line-height:1.25;margin:.4rem 0 .7rem;max-width:860px}
.phead p{color:rgba(255,255,255,.85);max-width:720px}
.crumbs{font-size:.85rem;color:rgba(255,255,255,.7)}
.crumbs a{color:rgba(255,255,255,.85)}
.crumbs span{margin:0 .35rem}
.meta{font-size:.85rem;color:rgba(255,255,255,.7);margin-top:.8rem}
/* layout */
.layout{max-width:var(--max);margin:2.5rem auto;padding:0 1.25rem;display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:2.5rem;align-items:start}
.prose{max-width:760px}
.prose h2{font-family:var(--serif);color:var(--primary);font-size:1.5rem;line-height:1.3;margin:2rem 0 .7rem}
.prose h3{font-family:var(--serif);color:var(--primary);font-size:1.15rem;margin:1.5rem 0 .5rem}
.prose p{margin-bottom:1rem}
.prose ul,.prose ol{margin:0 0 1.1rem 1.4rem}
.prose li{margin-bottom:.45rem}
.prose figure{margin:0 0 1.5rem}
.prose figure img{border-radius:var(--r);aspect-ratio:16/9;object-fit:cover;width:100%}
.prose figcaption{font-size:.8rem;color:var(--muted);margin-top:.35rem}
.prose table{border-collapse:collapse;width:100%;margin:1rem 0 1.5rem;font-size:.95rem}
.prose th{background:var(--primary);color:#fff;text-align:left;padding:.6rem .8rem}
.prose td{border:1px solid var(--line);padding:.6rem .8rem;vertical-align:top}
.prose tr:nth-child(even) td{background:#fafaf7}
.note{background:var(--light);border-left:4px solid var(--accent);padding:1rem 1.2rem;border-radius:0 var(--r) var(--r) 0;margin:1.2rem 0 1.5rem;font-size:.97rem}
.lead{font-size:1.12rem;color:#333}
/* sidebar */
.side{position:sticky;top:5.5rem}
.box{background:#fafaf7;border:1px solid var(--line);border-radius:var(--r);padding:1.2rem;margin-bottom:1.2rem}
.box h2{font-family:var(--serif);font-size:1rem;color:var(--primary);padding-bottom:.5rem;margin-bottom:.7rem;border-bottom:2px solid var(--accent)}
.box ul{list-style:none}
.box li{padding:.3rem 0;border-bottom:1px solid var(--line);font-size:.92rem}
.box li:last-child{border:0}
.box a{color:var(--primary);text-decoration:none}
.box a:hover{color:#8a6d1f;text-decoration:underline}
.box.dark{background:var(--primary);border-color:var(--primary);color:rgba(255,255,255,.85);font-size:.93rem}
.box.dark h2{color:var(--accent);border-color:rgba(255,255,255,.2)}
.box.dark a{color:var(--accent)}
/* sections & cards */
.section{padding:3.5rem 0}
.section.alt{background:var(--light)}
.section h2{font-family:var(--serif);color:var(--primary);font-size:clamp(1.4rem,3vw,1.9rem);margin-bottom:.6rem}
.section .intro{max-width:720px;color:#374151;margin-bottom:2rem}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.4rem}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;text-decoration:none;color:var(--text);transition:transform .2s}
.card:hover{transform:translateY(-3px);color:var(--text)}
.card img{aspect-ratio:3/2;object-fit:cover;width:100%}
.card div{padding:1rem 1.1rem 1.2rem}
.card h3{font-family:var(--serif);color:var(--primary);font-size:1.08rem;margin-bottom:.35rem}
.card p{font-size:.93rem;color:#4b5563}
.steps{counter-reset:s;list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:1.2rem}
.steps li{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.2rem;position:relative;padding-top:3rem}
.steps li::before{counter-increment:s;content:counter(s);position:absolute;top:1rem;left:1.2rem;background:var(--accent);color:var(--dark);font-weight:700;width:1.8rem;height:1.8rem;border-radius:50%;display:grid;place-items:center}
.steps strong{display:block;color:var(--primary);margin-bottom:.3rem}
.pillars{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1.2rem}
.pillars div{border-top:3px solid var(--accent);padding-top:.8rem}
.pillars h3{font-family:var(--serif);color:var(--primary);font-size:1.05rem;margin-bottom:.3rem}
/* footer */
.site-footer{background:var(--dark);color:rgba(255,255,255,.75);margin-top:3rem;font-size:.92rem}
.fgrid{max-width:var(--max);margin:0 auto;padding:2.8rem 1.25rem;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:2rem}
.fgrid h2{color:#fff;font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:.8rem}
.fgrid ul{list-style:none}
.fgrid li{margin-bottom:.4rem}
.fgrid a{color:rgba(255,255,255,.72);text-decoration:none}
.fgrid a:hover{color:var(--accent)}
.fbottom{border-top:1px solid rgba(255,255,255,.1);padding:1rem 1.25rem;text-align:center;font-size:.8rem;color:rgba(255,255,255,.5)}
.fbottom a{color:rgba(255,255,255,.6)}
/* responsive */
@media(max-width:900px){.layout{grid-template-columns:1fr}.side{position:static}.fgrid{grid-template-columns:1fr 1fr}}
@media(max-width:760px){.toggle{display:block}.menu{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;background:var(--dark);padding:.75rem 1.25rem 1rem}.menu.open{display:flex}.hero-in{padding:3.5rem 1.25rem 3rem}}
@media(max-width:480px){body{font-size:16px}.fgrid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}