/* SocialBrand — veld and sky design system (SB-INDEX-002 v2.2: blue as backdrop only, depth over colour, restraint over gloss) */
:root{
  --paper:#faf8f4; --paper-2:#f2eee6; --card:#ffffff; --ink:#182230; --ink-2:#44506030;
  --muted:#5b6672; --line:#e4ded2; --line-2:#d8d0bf;
  --sky:#0c1522; --sky-2:#101d30; --sky-3:#16273f; --sky-ink:#e9ecef; --sky-muted:#9aa8b8;
  --accent:#b98a2f; --accent-2:#d9b45c; --accent-ink:#8a6620; --grass:#5a6b4d;
  --brand-petal:#2d4664;
  --r:14px; --r-lg:22px;
  --shadow:0 1px 2px rgba(16,25,40,.05),0 8px 28px -12px rgba(16,25,40,.14);
  --shadow-lg:0 2px 4px rgba(16,25,40,.06),0 24px 60px -20px rgba(16,25,40,.25);
  --ff-d:"Fraunces",Georgia,serif; --ff-t:"Inter",system-ui,-apple-system,sans-serif;
  --bg:var(--paper); --bg-2:var(--paper-2); --fg:var(--ink); --fg-muted:var(--muted);
  color-scheme:light;
}
[data-theme=dark]{
  --bg:#0b1320; --bg-2:#0e1828; --card:#122036; --fg:#e7ebef; --fg-muted:#9db624; --fg-muted:#96a4b4;
  --line:#1d2c42; --line-2:#26374f; --accent-ink:#d9b45c;
  --shadow:0 1px 2px rgba(0,0,0,.3),0 10px 30px -12px rgba(0,0,0,.5);
  --shadow-lg:0 2px 4px rgba(0,0,0,.35),0 28px 70px -20px rgba(0,0,0,.6);
  --brand-petal:#8fa8c8;
  color-scheme:dark;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}
body{font-family:var(--ff-t);background:var(--bg);color:var(--fg);line-height:1.65;font-size:16.5px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
h1,h2,h3,.d{font-family:var(--ff-d);font-weight:500;line-height:1.12;letter-spacing:-.01em}
h1{font-size:clamp(2.3rem,5.4vw,3.9rem)}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem)}
h3{font-size:clamp(1.15rem,2vw,1.45rem);line-height:1.3}
p{max-width:68ch}
a{color:inherit}
img,svg{display:block;max-width:100%}
::selection{background:var(--accent-2);color:#1a1408}

/* header */
.skip{position:absolute;left:-999px;top:0;background:var(--accent);color:#fff;padding:8px 16px;z-index:99}
.skip:focus{left:8px;top:8px}
.hdr{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.hdr-in{display:flex;align-items:center;gap:20px;height:66px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--ff-d);font-size:1.22rem;font-weight:600;text-decoration:none;letter-spacing:-.01em}
.brand-mark{width:27px;height:27px}
.nav{display:flex;align-items:center;gap:4px;margin-left:auto;font-size:.92rem}
.nav a{text-decoration:none;color:var(--fg-muted);padding:7px 11px;border-radius:9px;transition:color .15s,background .15s;white-space:nowrap}
.nav a:hover{color:var(--fg);background:var(--bg-2)}
.nav a[aria-current]{color:var(--fg);font-weight:600}
.hdr-tools{display:flex;align-items:center;gap:6px}
.theme-t{background:none;border:1px solid var(--line);border-radius:9px;width:34px;height:34px;display:grid;place-items:center;cursor:pointer;color:var(--fg-muted)}
.theme-t:hover{color:var(--fg);border-color:var(--line-2)}
.i-moon{display:none}
[data-theme=dark] .i-moon{display:block}
[data-theme=dark] .i-sun{display:none}
.burger{display:none;background:none;border:0;cursor:pointer;width:38px;height:38px;flex-direction:column;justify-content:center;gap:5px;align-items:center}
.burger span{display:block;width:20px;height:2px;background:var(--fg);transition:transform .2s,opacity .2s}
.burger[aria-expanded=true] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded=true] span:nth-child(2){opacity:0}
.burger[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media (max-width:1020px){
  .burger{display:flex}
  .nav{position:fixed;inset:66px 0 auto 0;background:var(--bg);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:14px 24px 22px;gap:2px;display:none;box-shadow:var(--shadow-lg);max-height:calc(100vh - 66px);overflow:auto}
  .nav.open{display:flex}
  .nav a{padding:12px 10px;font-size:1.05rem}
}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;background:var(--accent);color:#fff;font-weight:600;font-size:.98rem;padding:13px 26px;border-radius:999px;text-decoration:none;border:0;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s;box-shadow:0 2px 10px -2px rgba(185,138,47,.45)}
.btn:hover{transform:translateY(-1px);background:var(--accent-ink);box-shadow:0 6px 20px -4px rgba(185,138,47,.5)}
[data-theme=dark] .btn:hover{background:var(--accent-2);color:#1a1408}
.btn-o{background:transparent;color:var(--fg);border:1.5px solid var(--line-2);box-shadow:none}
.btn-o:hover{background:var(--bg-2);border-color:var(--fg-muted);box-shadow:none;color:var(--fg)}
.btn-s{background:var(--accent);color:#fff!important;padding:8px 18px;font-size:.9rem;margin-left:6px}
.btn-w{background:#1faa53;box-shadow:0 2px 10px -2px rgba(31,170,83,.4)}
.btn-w:hover{background:#178a43}

/* hero */
.hero{position:relative;background:linear-gradient(178deg,var(--sky) 0%,var(--sky-2) 46%,var(--sky-3) 78%,#23354d 100%);color:var(--sky-ink);overflow:hidden}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:linear-gradient(90deg,transparent,var(--accent-2) 30%,var(--accent-2) 70%,transparent)}
.hero .stars{position:absolute;inset:0;opacity:.5;background-image:radial-gradient(1.1px 1.1px at 12% 22%,#fff8 0,transparent 100%),radial-gradient(1px 1px at 34% 12%,#fff6 0,transparent 100%),radial-gradient(1.3px 1.3px at 58% 30%,#fff7 0,transparent 100%),radial-gradient(1px 1px at 76% 14%,#fff5 0,transparent 100%),radial-gradient(1.2px 1.2px at 88% 34%,#fff6 0,transparent 100%),radial-gradient(1px 1px at 22% 44%,#fff4 0,transparent 100%),radial-gradient(1.1px 1.1px at 66% 48%,#fff5 0,transparent 100%)}
.hero-in{position:relative;padding:96px 0 110px;max-width:820px}
.hero .kicker{color:var(--accent-2)}
.hero p.lead{color:var(--sky-muted);font-size:clamp(1.05rem,1.8vw,1.25rem);margin:22px 0 34px;max-width:56ch}
.hero h1 em{font-style:italic;color:var(--accent-2)}
.hero-sub{position:relative;padding:0 0 64px;display:flex;gap:14px;flex-wrap:wrap}
.kicker{display:block;font-family:var(--ff-t);font-size:.82rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-ink);margin-bottom:18px}
.hero-page{background:linear-gradient(178deg,var(--sky),var(--sky-3));color:var(--sky-ink);position:relative}
.hero-page::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:linear-gradient(90deg,transparent,var(--accent-2) 30%,var(--accent-2) 70%,transparent)}
.hero-page .hero-in{padding:72px 0 64px}
.hero-page p.lead{color:var(--sky-muted);font-size:clamp(1.02rem,1.6vw,1.18rem);margin-top:20px;max-width:60ch}

/* sections */
.sec{padding:84px 0}
.sec-alt{background:var(--bg-2)}
.sec-sky{background:linear-gradient(180deg,var(--sky),var(--sky-2));color:var(--sky-ink)}
.sec-sky .kicker{color:var(--accent-2)}
.sec-sky p{color:var(--sky-muted)}
.sec-sky h2,.sec-sky h3{color:#fff}
.sec-h{max-width:720px;margin-bottom:44px}
.sec-h p{color:var(--fg-muted);font-size:1.06rem;margin-top:14px}

/* cards & grids */
.grid{display:grid;gap:22px}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media (max-width:900px){.g3,.g4{grid-template-columns:1fr}.g2{grid-template-columns:1fr}.g4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.g4{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:30px 28px;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s;position:relative}
a.card{text-decoration:none;display:block}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.card .num{font-family:var(--ff-d);font-size:.95rem;color:var(--accent-ink);font-weight:600;letter-spacing:.06em;margin-bottom:14px;display:block}
.card h3{margin-bottom:10px}
.card p{color:var(--fg-muted);font-size:.97rem}
.card .more{display:inline-block;margin-top:16px;font-weight:600;font-size:.92rem;color:var(--accent-ink)}
.card.flag{border-top:3px solid var(--accent)}

/* proof strip */
.proof{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;text-align:center}
@media (max-width:820px){.proof{grid-template-columns:repeat(2,1fr);gap:28px}}
.proof .n{font-family:var(--ff-d);font-size:clamp(2rem,3.6vw,2.9rem);font-weight:600;color:var(--accent-2)}
.proof .l{color:var(--sky-muted);font-size:.9rem;max-width:24ch;margin:6px auto 0}
.attr{font-size:.85rem;color:var(--sky-muted);text-align:center;margin:34px auto 0;font-style:italic}

/* story band */
.story{border-left:3px solid var(--accent);padding-left:28px;max-width:760px}
.story p:first-of-type{font-family:var(--ff-d);font-size:clamp(1.2rem,2vw,1.5rem);line-height:1.45;font-style:italic}
.story p+p{margin-top:16px;color:var(--fg-muted)}
.sec-sky .story p+p{color:var(--sky-muted)}

/* chips */
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{border:1px solid var(--line-2);border-radius:999px;padding:8px 16px;font-size:.9rem;text-decoration:none;color:var(--fg-muted);transition:border-color .15s,color .15s,background .15s}
.chip:hover{border-color:var(--accent);color:var(--accent-ink);background:color-mix(in srgb,var(--accent) 7%,transparent)}
.sec-sky .chip{border-color:#2b405c;color:var(--sky-muted)}
.sec-sky .chip:hover{border-color:var(--accent-2);color:var(--accent-2)}

/* prose (articles, method entries) */
.prose{max-width:720px;margin:0 auto}
.prose>p,.prose>ul,.prose>ol{margin-bottom:1.35em}
.prose h2{margin:1.9em 0 .7em}
.prose h3{margin:1.6em 0 .5em}
.prose ul,.prose ol{padding-left:1.3em}
.prose li{margin-bottom:.45em}
.prose li::marker{color:var(--accent)}
.prose blockquote{border-left:3px solid var(--accent);padding:4px 0 4px 22px;font-family:var(--ff-d);font-style:italic;font-size:1.14rem;margin:1.6em 0;color:var(--fg)}
.prose .defn{background:var(--bg-2);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:var(--r);padding:22px 26px;margin:0 0 2em;font-size:1.05rem}
.prose .defn strong{font-family:var(--ff-d)}
.prose table{width:100%;border-collapse:collapse;font-size:.94rem;margin-bottom:1.5em}
.prose th,.prose td{border-bottom:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
.prose th{font-size:.82rem;letter-spacing:.05em;text-transform:uppercase;color:var(--fg-muted)}
.byline{display:flex;gap:10px;align-items:center;color:var(--fg-muted);font-size:.92rem;margin:18px 0 0}
.byline b{color:var(--fg)}
.tag{display:inline-block;background:color-mix(in srgb,var(--accent) 12%,transparent);color:var(--accent-ink);border-radius:999px;padding:3px 12px;font-size:.8rem;font-weight:600}

/* pricing */
.price-card .amount{font-family:var(--ff-d);font-size:2.1rem;font-weight:600;margin:6px 0 2px}
.price-card .terms{font-size:.86rem;color:var(--fg-muted)}
.price-card ul{list-style:none;margin:18px 0 22px}
.price-card li{padding:7px 0 7px 26px;position:relative;font-size:.95rem;color:var(--fg-muted);border-bottom:1px dashed var(--line)}
.price-card li:last-child{border-bottom:0}
.price-card li::before{content:"";position:absolute;left:2px;top:14px;width:12px;height:7px;border-left:2.5px solid var(--accent);border-bottom:2.5px solid var(--accent);transform:rotate(-45deg)}
.price-card.hero-p{border:2px solid var(--accent);box-shadow:var(--shadow-lg)}
.price-card .badge{position:absolute;top:-13px;left:26px;background:var(--accent);color:#fff;border-radius:999px;font-size:.76rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:4px 14px}

/* forms */
.form{display:grid;gap:16px;max-width:560px}
.form label{font-weight:600;font-size:.92rem;display:block;margin-bottom:6px}
.form input,.form textarea,.form select{width:100%;font:inherit;color:var(--fg);background:var(--card);border:1.5px solid var(--line-2);border-radius:11px;padding:12px 14px;transition:border-color .15s}
.form input:focus,.form textarea:focus,.form select:focus{outline:none;border-color:var(--accent)}
.note{font-size:.86rem;color:var(--fg-muted)}

/* cta band */
.cta-band{background:linear-gradient(135deg,var(--sky),var(--sky-3));border-radius:var(--r-lg);color:var(--sky-ink);padding:56px 48px;display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;right:-60px;top:-60px;width:280px;height:280px;border-radius:50%;background:radial-gradient(circle,rgba(217,180,92,.18),transparent 70%)}
.cta-band h2{color:#fff;max-width:22ch}
.cta-band p{color:var(--sky-muted);margin-top:10px;max-width:46ch}

/* breadcrumbs, misc */
.crumbs{font-size:.86rem;color:var(--fg-muted);margin-bottom:10px}
.crumbs a{color:inherit;text-decoration:none}
.crumbs a:hover{color:var(--accent-ink)}
.hr{border:0;border-top:1px solid var(--line);margin:0}
.tick-list{list-style:none;display:grid;gap:12px}
.tick-list li{padding-left:32px;position:relative}
.tick-list li::before{content:"";position:absolute;left:4px;top:9px;width:13px;height:8px;border-left:2.5px solid var(--accent);border-bottom:2.5px solid var(--accent);transform:rotate(-45deg)}
.sec-sky .tick-list li{color:var(--sky-muted)}

/* reveal animation */
.rv{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none}}

/* demo dashboard */
.dash{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-lg);overflow:hidden}
.dash-top{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px 22px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.dash-top .t{font-weight:700}
.dash-top .t small{display:block;font-weight:400;color:var(--fg-muted);font-size:.8rem}
.dash-tabs{display:flex;gap:4px;flex-wrap:wrap}
.dash-tabs button{font:inherit;font-size:.88rem;font-weight:600;background:none;border:0;padding:8px 14px;border-radius:999px;cursor:pointer;color:var(--fg-muted)}
.dash-tabs button[aria-selected=true]{background:var(--accent);color:#fff}
.dash-body{padding:22px;min-height:430px}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}
@media (max-width:760px){.kpis{grid-template-columns:repeat(2,1fr)}}
.kpi{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px}
.kpi .v{font-family:var(--ff-d);font-size:1.5rem;font-weight:600}
.kpi .k{font-size:.78rem;color:var(--fg-muted);letter-spacing:.04em;text-transform:uppercase}
.kpi .why{font-size:.8rem;color:var(--accent-ink);cursor:pointer;text-decoration:underline dotted}
.chart-box{position:relative;height:300px}
.dash table{width:100%;border-collapse:collapse;font-size:.9rem}
.dash th{font-size:.76rem;text-transform:uppercase;letter-spacing:.05em;color:var(--fg-muted);text-align:left;padding:8px 10px;border-bottom:1.5px solid var(--line-2)}
.dash td{padding:9px 10px;border-bottom:1px solid var(--line)}
.dash tr.bad td:first-child{border-left:3px solid #c0392b}
.dash tr.warn td:first-child{border-left:3px solid var(--accent)}
.reason{background:var(--bg-2);border-left:3px solid var(--accent);padding:10px 14px;font-size:.86rem;border-radius:0 9px 9px 0;margin-top:6px;color:var(--fg-muted)}
.pill{display:inline-block;border-radius:999px;padding:2px 10px;font-size:.76rem;font-weight:700}
.pill.red{background:#c0392b1f;color:#c0392b}
.pill.amber{background:#b98a2f24;color:var(--accent-ink)}
.pill.green{background:#1faa5322;color:#178a43}
.dash-note{padding:14px 22px;border-top:1px solid var(--line);font-size:.83rem;color:var(--fg-muted);background:var(--bg-2)}

@media print{.hdr,.ftr,.btn,.cta-band,.theme-t,.burger,.cmd-btn,.cmdk,.method-map-svg,.pointer-glow{display:none!important}body{font-size:12pt}.sec{padding:20px 0}}

/* ============================================================
   Interactive design layer (SB-WEB CD showcase)
   ============================================================ */
:root{--ease:cubic-bezier(.22,.61,.36,1);--ease-out:cubic-bezier(.16,1,.3,1)}

/* shared focus polish */
a:focus-visible,button:focus-visible,summary:focus-visible,.chip:focus-visible,.card:focus-visible,.mm-listitem:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.btn:focus-visible{outline:none;box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 45%,transparent)}

/* micro-interactions */
.card{transition:transform .28s var(--ease),box-shadow .28s var(--ease),border-color .28s var(--ease)}
.card:hover{border-color:var(--line-2)}
.chip{transition:border-color .2s var(--ease),color .2s var(--ease),background .2s var(--ease),transform .2s var(--ease)}
.chip:hover{transform:translateY(-2px)}
.chip:active{transform:translateY(0)}
.btn{transition:transform .18s var(--ease),box-shadow .18s var(--ease),background .18s var(--ease)}
.rv{transition:opacity .6s var(--ease),transform .6s var(--ease)}

/* command palette trigger */
.cmd-btn{display:flex;align-items:center;gap:7px;background:var(--bg-2);border:1px solid var(--line);border-radius:9px;height:34px;padding:0 10px;cursor:pointer;color:var(--fg-muted);font:inherit;font-size:.8rem;transition:color .15s,border-color .15s,background .15s}
.cmd-btn:hover{color:var(--fg);border-color:var(--line-2)}
.cmd-btn .cmd-kbd{font-size:.72rem;letter-spacing:.02em;border:1px solid var(--line-2);border-radius:5px;padding:1px 5px;line-height:1.4}
@media (max-width:560px){.cmd-btn{width:34px;justify-content:center;padding:0}.cmd-btn .cmd-kbd{display:none}}

/* command palette overlay */
.cmdk{position:fixed;inset:0;z-index:100;display:flex;justify-content:center;align-items:flex-start;padding:11vh 16px 16px}
.cmdk[hidden]{display:none}
.cmdk-backdrop{position:absolute;inset:0;background:color-mix(in srgb,var(--sky) 55%,transparent);backdrop-filter:blur(4px)}
.cmdk-panel{position:relative;width:100%;max-width:560px;background:var(--card);border:1px solid var(--line-2);border-radius:16px;box-shadow:var(--shadow-lg);overflow:hidden;animation:cmdkPop .22s var(--ease-out) both}
.cmdk-search{display:flex;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid var(--line)}
.cmdk-search svg{color:var(--fg-muted);flex:none}
.cmdk-search input{flex:1;min-width:0;font:inherit;font-size:1.02rem;background:none;border:0;color:var(--fg);outline:none}
.cmdk-esc{font-size:.72rem;color:var(--fg-muted);border:1px solid var(--line-2);border-radius:6px;padding:2px 7px;flex:none}
.cmdk-list{list-style:none;max-height:min(52vh,420px);overflow:auto;padding:8px;margin:0}
.cmdk-item{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 12px;border-radius:10px;cursor:pointer;scroll-margin:8px}
.cmdk-item .cmdk-t{font-weight:500}
.cmdk-item .cmdk-g{font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:var(--fg-muted);flex:none}
.cmdk-item.is-active{background:color-mix(in srgb,var(--accent) 14%,transparent)}
.cmdk-item.is-active .cmdk-g{color:var(--accent-ink)}
.cmdk-empty{padding:22px 16px;color:var(--fg-muted);text-align:center;margin:0}
body.cmdk-on{overflow:hidden}
@keyframes cmdkPop{from{opacity:0;transform:translateY(-8px) scale(.985)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.cmdk-panel{animation:none}}

/* scrollytelling */
.story.scrolly{position:relative}
.story.scrolly.scrolly-ready{border-left-color:transparent}
.scrolly-rail{position:absolute;left:-3px;top:0;width:3px;height:100%;background:var(--line-2);border-radius:3px;overflow:hidden}
.sec-sky .scrolly-rail{background:#2b405c}
.scrolly-fill{position:absolute;left:0;top:0;width:100%;height:0;background:linear-gradient(var(--accent-2),var(--accent));border-radius:3px;transition:height .2s linear}
.scrolly-step{opacity:.3;transform:translateY(12px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.scrolly-step.on{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.scrolly-step{opacity:1;transform:none}.scrolly-fill{transition:none}}

/* method map */
.method-map{margin-top:6px}
.method-map-svg{display:none;width:100%;height:auto}
.method-map.is-enhanced .method-map-svg{display:block}
.mm-caption{display:none;text-align:center;color:var(--fg-muted);font-size:.96rem;margin:6px auto 0;max-width:60ch;min-height:1.5em}
.method-map.is-enhanced .mm-caption{display:block}
.mm-caption strong{font-family:var(--ff-d);color:var(--fg);font-weight:600}
.mm-edge{stroke:var(--line-2);stroke-width:2;transition:stroke .25s var(--ease),stroke-width .25s,opacity .25s}
[data-theme=dark] .mm-edge{stroke:#26374f}
.mm-active .mm-edge{opacity:.3}
.mm-edge.is-on{stroke:var(--accent);stroke-width:3;opacity:1}
.mm-node{cursor:pointer;transition:opacity .25s var(--ease)}
.mm-node:focus{outline:none}
.mm-dot{fill:var(--card);stroke:var(--line-2);stroke-width:2;transition:fill .25s var(--ease),stroke .25s var(--ease)}
.mm-label{fill:var(--fg-muted);font-family:var(--ff-t);font-size:15px;font-weight:600;transition:fill .25s var(--ease)}
.mm-node:hover .mm-dot,.mm-node:focus-visible .mm-dot,.mm-node.is-on .mm-dot{fill:color-mix(in srgb,var(--accent) 16%,var(--card));stroke:var(--accent)}
.mm-node:hover .mm-label,.mm-node:focus-visible .mm-label,.mm-node.is-on .mm-label{fill:var(--fg)}
.mm-node:focus-visible .mm-dot{stroke-width:3}
.mm-active .mm-node.is-dim{opacity:.32}
.method-map-list{list-style:none;display:grid;gap:10px;margin:0}
.method-map.is-enhanced .method-map-list{display:none}
.mm-listitem{display:block;text-decoration:none;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;transition:border-color .18s var(--ease),box-shadow .18s var(--ease),transform .18s var(--ease)}
.mm-listitem:hover,.mm-listitem:focus-visible{border-color:var(--accent);box-shadow:var(--shadow);transform:translateY(-2px)}
.mm-li-name{display:block;font-family:var(--ff-d);font-weight:600;font-size:1.06rem}
.mm-li-tag{display:block;color:var(--fg-muted);font-size:.9rem;margin-top:3px}
@media (max-width:760px){
  .method-map.is-enhanced .method-map-svg,.method-map.is-enhanced .mm-caption{display:none}
  .method-map.is-enhanced .method-map-list{display:grid}
}
@media (prefers-reduced-motion:no-preference){
  .method-map.is-enhanced:not(.mm-reduced) .mm-node{opacity:0;animation:mmIn .5s var(--ease) both;animation-delay:calc(var(--i,0)*45ms)}
}
@keyframes mmIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

/* cursor glow */
.pointer-glow{position:absolute;inset:0;z-index:0;pointer-events:none;opacity:0;transition:opacity .45s var(--ease);background:radial-gradient(240px circle at var(--gx,50%) var(--gy,50%),color-mix(in srgb,var(--accent-2) 30%,transparent),transparent 68%);mix-blend-mode:screen}

/* richer hero motion */
.hero .stars{transform:translateY(var(--sky-shift,0));will-change:transform}
@media (prefers-reduced-motion:no-preference){
  .hero-fx .stars{animation:starDrift 150s linear infinite}
  .hero-fx::before{content:"";position:absolute;left:-15%;right:-15%;bottom:0;height:46%;pointer-events:none;z-index:0;opacity:.5;background:radial-gradient(120% 130% at 50% 118%,color-mix(in srgb,var(--accent) 18%,transparent),transparent 62%);transform:translateX(var(--aurora-shift,0));animation:auroraDrift 22s ease-in-out infinite alternate}
  .hero-in>*{opacity:0;animation:heroRise .85s var(--ease-out) both}
  .hero-in>.kicker{animation-delay:.06s}
  .hero-in>h1{animation-delay:.16s}
  .hero-in>p.lead{animation-delay:.32s}
  .hero-in>.hero-sub{animation-delay:.46s}
}
@keyframes starDrift{from{background-position:0 0}to{background-position:-150px 70px}}
@keyframes auroraDrift{from{opacity:.38}to{opacity:.62}}
@keyframes heroRise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}

/* page transitions (progressive enhancement, no JS, no nav delay) */
@view-transition{navigation:auto}
::view-transition-old(root){animation:vtOut .26s var(--ease) both}
::view-transition-new(root){animation:vtIn .34s var(--ease-out) both}
@keyframes vtOut{to{opacity:0;transform:translateY(-6px)}}
@keyframes vtIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){::view-transition-old(root),::view-transition-new(root){animation:none}}