/* Ser Alagthad — editorial consultancy system. Fraunces display + Source Sans body. Bone paper, ink, forest green, brass signal. */
:root{
  --paper:#f5f2ec;--paper-2:#ebe6dc;--ink:#141716;--ink-2:#2b302e;--muted:#5f6764;--line:#d9d3c7;
  --forest:#0e3b2e;--forest-2:#155241;--forest-soft:#e3ede7;--brass:#b9975b;--brass-2:#9a7a40;--brass-soft:#f3ecd9;
  --green:#1f7a4d;--red:#a33a2a;--red-soft:#f6e2de;
  --radius:4px;--shadow:0 1px 2px rgba(20,23,22,.06),0 12px 32px rgba(20,23,22,.08);
  --max:1180px;--header-h:76px;
  --serif:"Fraunces",Georgia,"Times New Roman",serif;--sans:"Source Sans 3","Source Sans Pro",system-ui,-apple-system,"Segoe UI",sans-serif;
}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --paper:#101413;--paper-2:#171c1a;--ink:#ece8df;--ink-2:#cfc9bd;--muted:#9aa39e;--line:#2a322e;
  --forest-soft:#152a22;--brass-soft:#2a2416;--red-soft:#3a1d18;--shadow:0 1px 2px rgba(0,0,0,.4),0 12px 32px rgba(0,0,0,.45);
}}
:root[data-theme="dark"]{
  --paper:#101413;--paper-2:#171c1a;--ink:#ece8df;--ink-2:#cfc9bd;--muted:#9aa39e;--line:#2a322e;
  --forest-soft:#152a22;--brass-soft:#2a2416;--red-soft:#3a1d18;--shadow:0 1px 2px rgba(0,0,0,.4),0 12px 32px rgba(0,0,0,.45);
}
*{box-sizing:border-box}html{scroll-behavior:smooth}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;font-family:var(--sans);font-size:1.0625rem;color:var(--ink);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:inline-block;vertical-align:middle}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--serif);font-weight:500;line-height:1.1;margin:0 0 .5em;letter-spacing:-.015em}
h1{font-size:clamp(2.3rem,5vw,4rem);font-variation-settings:"opsz" 144,"SOFT" 30}
h2{font-size:clamp(1.7rem,3.2vw,2.5rem);font-variation-settings:"opsz" 96}
h3{font-size:1.3rem}h4{font-size:1.05rem;font-family:var(--sans);font-weight:700}
p{margin:0 0 1em}
[hidden]{display:none!important}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.narrow{max-width:760px}
.skip{position:absolute;left:-999px;top:8px;background:var(--brass);color:var(--ink);padding:8px 12px;z-index:100}.skip:focus{left:8px}
.eyebrow{font-family:var(--sans);text-transform:uppercase;letter-spacing:.14em;font-size:.78rem;font-weight:700;color:var(--brass-2);margin:0 0 14px;display:block}
.lede{font-size:1.22rem;color:var(--ink-2);max-width:60ch;line-height:1.55}
.muted{color:var(--muted)}
.small{font-size:.92rem}
.rule{border:0;border-top:1px solid var(--line);margin:0}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;padding:13px 22px;border-radius:var(--radius);font-weight:700;font-size:1rem;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:background .15s,color .15s,border-color .15s,transform .15s;font-family:var(--sans);line-height:1.1}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--forest);color:#fff;border-color:var(--forest)}.btn-primary:hover{background:var(--forest-2)}
.btn-brass{background:var(--brass);color:#141716;border-color:var(--brass)}.btn-brass:hover{background:var(--brass-2);color:#fff}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--ink)}.btn-ghost:hover{background:var(--ink);color:var(--paper)}
.on-dark .btn-ghost{color:#fff;border-color:rgba(255,255,255,.6)}.on-dark .btn-ghost:hover{background:#fff;color:var(--forest)}
.btn-link{color:var(--forest);font-weight:700;text-decoration:none;border-bottom:1.5px solid var(--brass);padding-bottom:1px}
[data-theme="dark"] .btn-link{color:var(--brass)}
.btn svg{width:18px;height:18px}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--paper) 92%,transparent);backdrop-filter:saturate(1.2) blur(10px);border-bottom:1px solid var(--line)}
.nav{height:var(--header-h);display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{white-space:nowrap;display:flex;align-items:center;gap:12px;text-decoration:none;font-family:var(--serif);font-size:1.3rem;font-weight:600;letter-spacing:-.01em}
.brand .mark{width:40px;height:40px;flex:none}
.brand small{display:block;font-family:var(--sans);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:700;margin-top:2px}
.menu{display:flex;list-style:none;margin:0;padding:0;gap:4px}
.menu>li{position:relative}
.menu a,.menu button{display:flex;align-items:center;gap:6px;padding:10px 14px;background:none;border:0;font:inherit;font-weight:600;color:var(--ink);text-decoration:none;cursor:pointer;border-radius:var(--radius)}
.menu a:hover,.menu button:hover,.menu a[aria-current]{color:var(--forest);background:var(--forest-soft)}
[data-theme="dark"] .menu a:hover,[data-theme="dark"] .menu button:hover,[data-theme="dark"] .menu a[aria-current]{color:var(--brass)}
.sub{position:absolute;top:calc(100% + 6px);left:0;min-width:300px;background:var(--paper);border:1px solid var(--line);box-shadow:var(--shadow);padding:10px;display:none;z-index:60;border-radius:var(--radius)}
.sub.open{display:grid}
.sub.mega{min-width:620px;grid-template-columns:1fr 1fr;gap:4px}
.sub a{display:block;padding:10px 12px;font-weight:600;border-radius:var(--radius)}
.sub a small{display:block;font-weight:400;color:var(--muted);font-size:.85rem;line-height:1.3;margin-top:2px}
.nav-actions{display:flex;align-items:center;gap:10px}
.icon-btn{width:40px;height:40px;border:1px solid var(--line);background:var(--paper);border-radius:var(--radius);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;color:var(--ink)}
.icon-btn svg{width:20px;height:20px}
.burger{display:none}
.mobile-menu{display:none;border-top:1px solid var(--line);background:var(--paper);padding:10px 20px 24px;max-height:calc(100vh - var(--header-h));overflow:auto}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:11px 0;border-bottom:1px solid var(--line);text-decoration:none;font-weight:600}
.mobile-menu .grp{font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--brass-2);font-weight:700;margin:18px 0 4px}
@media(max-width:980px){.menu,.nav .btn{display:none}.burger{display:inline-flex}}

/* hero */
.hero{padding:88px 0 72px;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.hero h1{margin-bottom:22px}
.hero .lede{margin-bottom:30px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.hero-side{position:relative}
.panel-dark{background:var(--forest);color:#fff;padding:34px;border-radius:var(--radius);position:relative}
.panel-dark h3{color:#fff}
.panel-dark .k{font-family:var(--serif);font-size:1.15rem;line-height:1.35;margin:0 0 14px;padding-left:16px;border-left:2px solid var(--brass)}
.panel-dark .k:last-child{margin:0}
.hero-note{display:flex;gap:28px;flex-wrap:wrap;margin-top:38px;padding-top:22px;border-top:1px solid var(--line);color:var(--muted);font-size:.95rem}
.hero-note b{display:block;color:var(--ink);font-family:var(--serif);font-size:1.25rem;font-weight:500}
@media(max-width:860px){.hero{padding:56px 0 48px}.hero-grid{grid-template-columns:1fr;gap:32px}}

/* sections */
section{padding:80px 0}
section.tight{padding:56px 0}
.band{background:var(--paper-2)}
.band-forest{background:var(--forest);color:#fff}
.band-forest h2,.band-forest h3{color:#fff}
.band-forest .muted{color:rgba(255,255,255,.72)}
.band-forest .eyebrow{color:var(--brass)}
.band-ink{background:#141716;color:#ece8df}
.band-ink h2,.band-ink h3{color:#fff}.band-ink .eyebrow{color:var(--brass)}
.sec-head{max-width:720px;margin-bottom:40px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.split-3{display:grid;grid-template-columns:1fr 2fr;gap:56px;align-items:start}
@media(max-width:860px){.split,.split-3{grid-template-columns:1fr;gap:28px}}
.sticky{position:sticky;top:calc(var(--header-h) + 24px)}

/* cards */
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:980px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{background:var(--paper);border:1px solid var(--line);padding:28px;border-radius:var(--radius);position:relative;display:flex;flex-direction:column;gap:10px;transition:border-color .15s,transform .15s}
.card h3{margin:0}
.card p{margin:0;color:var(--ink-2)}
.card .num{font-family:var(--serif);font-size:2.2rem;color:var(--brass);line-height:1;font-weight:400}
a.card{text-decoration:none}
a.card:hover{border-color:var(--forest);transform:translateY(-2px)}
.card .more svg{width:18px;height:18px;flex:none}
.card .more{margin-top:auto;padding-top:10px;color:var(--forest);font-weight:700;display:flex;align-items:center;gap:6px}
[data-theme="dark"] .card .more{color:var(--brass)}
.card.flat{background:transparent;border:0;padding:0}
.band .card{background:var(--paper)}
.band-forest .card,.band-ink .card{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.14);color:#fff}
.band-forest .card p,.band-ink .card p{color:rgba(255,255,255,.8)}
.band-forest a.card:hover,.band-ink a.card:hover{border-color:var(--brass)}
.band-forest .card .more,.band-ink .card .more{color:var(--brass)}
.ico{width:44px;height:44px;border-radius:var(--radius);background:var(--forest-soft);color:var(--forest);display:inline-flex;align-items:center;justify-content:center;margin-bottom:6px}
.ico svg{width:24px;height:24px}
.band-forest .ico,.band-ink .ico{background:rgba(255,255,255,.1);color:var(--brass)}

/* lists */
.check{list-style:none;padding:0;margin:0 0 18px;display:grid;gap:10px}
.check li{display:flex;gap:12px;align-items:flex-start}
.check svg{width:20px;height:20px;flex:none;color:var(--forest);margin-top:4px}
.band-forest .check svg,.band-ink .check svg{color:var(--brass)}
.steps{list-style:none;margin:0;padding:0;counter-reset:s;display:grid;gap:0}
.steps li{display:grid;grid-template-columns:72px 1fr;gap:20px;padding:26px 0;border-top:1px solid var(--line)}
.steps li:last-child{border-bottom:1px solid var(--line)}
.steps li::before{counter-increment:s;content:"0" counter(s);font-family:var(--serif);font-size:2rem;color:var(--brass);line-height:1}
.steps h3{margin:0 0 6px}.steps p{margin:0;color:var(--ink-2)}
.band-forest .steps li{border-color:rgba(255,255,255,.18)}.band-forest .steps p{color:rgba(255,255,255,.8)}

/* table */
.table{width:100%;border-collapse:collapse;font-size:.98rem}
.table th,.table td{text-align:left;padding:14px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.table th{font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.table-wrap{overflow:auto}

/* quote */
.pull{font-family:var(--serif);font-size:clamp(1.4rem,2.6vw,2rem);line-height:1.3;font-weight:400;margin:0;padding-left:24px;border-left:3px solid var(--brass)}
.pull cite{display:block;font-family:var(--sans);font-style:normal;font-size:.95rem;color:var(--muted);margin-top:14px}

/* accordion */
details{border-top:1px solid var(--line);padding:18px 0}
details:last-of-type{border-bottom:1px solid var(--line)}
summary{cursor:pointer;font-weight:700;font-size:1.08rem;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-family:var(--serif);font-size:1.6rem;color:var(--brass);line-height:1}
details[open] summary::after{content:"–"}
details p{margin:12px 0 0;color:var(--ink-2);max-width:70ch}

/* forms */
.form{display:grid;gap:16px}
.field{display:grid;gap:6px}
.field label{font-weight:700;font-size:.95rem}
.field input,.field select,.field textarea{font:inherit;padding:12px 14px;border:1.5px solid var(--line);border-radius:var(--radius);background:var(--paper);color:var(--ink);width:100%}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--brass);outline-offset:1px;border-color:var(--brass)}
.field .hint{font-size:.88rem;color:var(--muted)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:600px){.row2{grid-template-columns:1fr}}
.notice{padding:14px 16px;border-radius:var(--radius);background:var(--forest-soft);color:var(--forest);font-weight:600}
[data-theme="dark"] .notice{color:#cfe6d9}
.notice.err{background:var(--red-soft);color:var(--red)}

/* tool widgets */
.tool{background:var(--paper);border:1px solid var(--line);padding:30px;border-radius:var(--radius);box-shadow:var(--shadow)}
.q{padding:18px 0;border-top:1px solid var(--line)}
.q:first-child{border-top:0;padding-top:0}
.q h4{margin:0 0 10px;font-size:1.05rem}
.opts{display:grid;gap:8px}
.opts label{display:flex;gap:10px;align-items:flex-start;padding:10px 12px;border:1.5px solid var(--line);border-radius:var(--radius);cursor:pointer}
.opts label:hover{border-color:var(--brass)}
.opts input{margin-top:4px}
.score{display:flex;gap:24px;align-items:center;flex-wrap:wrap;padding:24px;background:var(--forest);color:#fff;border-radius:var(--radius);margin:20px 0}
.score .big{font-family:var(--serif);font-size:3.2rem;line-height:1;color:var(--brass)}
.score p{margin:0}
.meter{height:10px;background:var(--line);border-radius:999px;overflow:hidden;margin:8px 0 14px}
.meter i{display:block;height:100%;background:var(--forest);width:0;transition:width .4s}
.pill{display:inline-block;padding:4px 10px;border-radius:999px;background:var(--brass-soft);color:var(--brass-2);font-size:.8rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase}
.pill.green{background:var(--forest-soft);color:var(--forest)}
.pill.red{background:var(--red-soft);color:var(--red)}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:18px}
.tabs button{font:inherit;font-weight:700;padding:9px 14px;border:1.5px solid var(--line);background:var(--paper);border-radius:999px;cursor:pointer;color:var(--ink)}
.tabs button[aria-selected="true"]{background:var(--forest);color:#fff;border-color:var(--forest)}
.qa{border-top:1px solid var(--line);padding:16px 0}
.qa b{display:block;margin-bottom:6px}
.qa .ans{display:none;color:var(--ink-2);padding-top:6px}
.qa.open .ans{display:block}
.qa button{font:inherit;color:var(--forest);background:none;border:0;padding:0;cursor:pointer;font-weight:700;border-bottom:1.5px solid var(--brass)}
[data-theme="dark"] .qa button{color:var(--brass)}

/* article */
.article{max-width:740px}
.article h2{margin-top:1.6em;font-size:1.75rem}
.article h3{margin-top:1.3em}
.article p,.article li{color:var(--ink-2);font-size:1.08rem}
.article ul,.article ol{padding-left:22px}
.article li{margin-bottom:6px}
.article .callout{border-left:3px solid var(--brass);background:var(--brass-soft);padding:16px 20px;margin:24px 0;border-radius:0 var(--radius) var(--radius) 0}
.article .callout p{margin:0;color:var(--ink)}
.meta{display:flex;gap:16px;flex-wrap:wrap;color:var(--muted);font-size:.92rem;margin-bottom:28px}
.toc{border:1px solid var(--line);padding:18px 20px;border-radius:var(--radius);font-size:.95rem}
.toc b{display:block;margin-bottom:8px;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.toc a{display:block;padding:5px 0;text-decoration:none;color:var(--ink-2)}
.toc a:hover{color:var(--forest)}

/* page head */
.page-head{padding:64px 0 40px;border-bottom:1px solid var(--line)}
.page-head h1{margin-bottom:14px}
.crumbs{font-size:.88rem;color:var(--muted);margin-bottom:18px}
.crumbs a{text-decoration:none}
.crumbs span{margin:0 8px}

/* cta band */
.cta{padding:80px 0}
.cta .box{background:var(--forest);color:#fff;padding:56px;border-radius:var(--radius);display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:center;position:relative;overflow:hidden}
.cta .box::after{content:"";position:absolute;right:-80px;top:-80px;width:320px;height:320px;border-radius:50%;border:40px solid rgba(185,151,91,.18)}
.cta h2{color:#fff;margin-bottom:10px}
.cta p{color:rgba(255,255,255,.8);margin:0}
.cta .act{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end;position:relative;z-index:1}
@media(max-width:860px){.cta .box{grid-template-columns:1fr;padding:36px}.cta .act{justify-content:flex-start}}

/* footer */
footer{background:#141716;color:#cfc9bd;padding:64px 0 32px;margin-top:0}
footer h3{color:#fff;font-family:var(--sans);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:14px}
footer ul{list-style:none;padding:0;margin:0}
footer li{margin-bottom:9px}
footer a{text-decoration:none;color:#cfc9bd}footer a:hover{color:var(--brass)}
.fgrid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
@media(max-width:860px){.fgrid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.fgrid{grid-template-columns:1fr}}
footer .brand{color:#fff;margin-bottom:14px}
footer .brand small{color:#9aa39e}
.legal{border-top:1px solid #2a322e;padding-top:22px;font-size:.85rem;color:#9aa39e;line-height:1.6}

/* misc */
.marquee{display:flex;gap:40px;flex-wrap:wrap;justify-content:center;align-items:center;color:var(--muted);font-size:.95rem}
.marquee span{display:flex;align-items:center;gap:8px}
.marquee svg{width:18px;height:18px;color:var(--brass)}
.badge-row{display:flex;gap:10px;flex-wrap:wrap}
.fab{position:fixed;right:18px;bottom:18px;z-index:40;box-shadow:var(--shadow)}
@media(min-width:981px){.fab{display:none}}
.statgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.statgrid div{padding:24px;border-top:2px solid var(--brass)}
.statgrid b{display:block;font-family:var(--serif);font-size:1.6rem;font-weight:500;margin-bottom:4px}
.statgrid p{margin:0;color:var(--muted);font-size:.95rem}
@media(max-width:700px){.statgrid{grid-template-columns:1fr}}
.pattern{position:absolute;inset:0;pointer-events:none;opacity:.5;background-image:radial-gradient(var(--line) 1px,transparent 1px);background-size:22px 22px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.6),transparent)}
.logo-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.logo-strip div{border:1px solid var(--line);padding:18px;text-align:center;font-family:var(--serif);font-size:1.05rem;color:var(--muted)}
@media(max-width:700px){.logo-strip{grid-template-columns:1fr 1fr}}
.err-page{padding:120px 0;text-align:center}
.err-page h1{font-size:6rem;color:var(--brass);margin:0}