:root{
  --bg:#0a0f1a; --surface:#0f172a; --line:#1e293b; --line-strong:#334155;
  --ink:#f1f5f9; --ink-muted:#a8b6c8; --accent:#14b8a6; --accent-ink:#0a0f1a;
  --accent-quiet:#0f766e;
  --step:clamp(3.5rem,7vw,6.5rem);
  --gutter:clamp(1.25rem,4vw,2.5rem);
  --measure:68ch;
  --z-header:10; --z-toast:40;
  --ease:cubic-bezier(.16,1,.3,1);
  color-scheme:dark;
}
@media (prefers-color-scheme:light){
  :root:not([data-theme="dark"]){
    --bg:#ffffff; --surface:#f6f8fa; --line:#e2e8f0; --line-strong:#cbd5e1;
    --ink:#0f172a; --ink-muted:#4a5a6e; --accent:#0f766e; --accent-ink:#ffffff;
    --accent-quiet:#0d9488;
    color-scheme:light;
  }
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0; background:var(--bg); color:var(--ink);
  font-family:"Public Sans",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  font-size:1.0625rem; line-height:1.65; font-variant-numeric:tabular-nums;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--ink);text-underline-offset:.22em;text-decoration-thickness:1px}
a:hover{text-decoration-color:var(--accent)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:2px}
h1,h2,h3{text-wrap:balance;margin:0;line-height:1.08;letter-spacing:-.03em;font-weight:800}
p{text-wrap:pretty}
.wrap{width:min(100% - var(--gutter)*2,72rem);margin-inline:auto}
.narrow{max-width:var(--measure)}
.skip{position:absolute;left:-9999px;top:0;background:var(--accent);color:var(--accent-ink);padding:.6rem 1rem;z-index:100}
.skip:focus{left:.5rem;top:.5rem}

/* header */
.site-head{position:sticky;top:0;z-index:var(--z-header);background:color-mix(in oklab,var(--bg) 88%,transparent);border-bottom:1px solid var(--line);backdrop-filter:blur(8px)}
.head-in{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.85rem 0}
.brand{display:flex;align-items:center;gap:.6rem;font-weight:800;letter-spacing:-.02em;text-decoration:none;font-size:1.0625rem}
.brand svg{width:28px;height:28px;flex:none}
.brand .ring{stroke:var(--ink)}
.brand .node{fill:var(--accent)}
.head-actions{display:flex;align-items:center;gap:1.25rem;font-size:.9375rem}
.head-actions .tel{font-weight:700;text-decoration:none;white-space:nowrap}
.head-actions .tel:hover{color:var(--accent)}

/* hero */
.hero{padding:var(--step) 0 calc(var(--step) * .8)}
.hero-grid{display:grid;gap:2.5rem;align-items:center}
@media (min-width:60rem){
  .hero-grid{grid-template-columns:minmax(0,1.35fr) minmax(0,.65fr);gap:4rem}
}
.hero h1{font-size:clamp(2.25rem,5.5vw,4rem);max-width:16ch}
/* Mobile is the primary context: a phone, in the evening, checking whether the
   sender is a real person. The face must never be hidden there, so small screens
   get a compact row rather than nothing. */
.portrait{margin:2.5rem 0 0;display:flex;align-items:center;gap:1rem}
.portrait img{border-radius:10px;border:1px solid var(--line);width:76px;height:76px;object-fit:cover;flex:none}
.portrait figcaption{font-size:.875rem;color:var(--ink-muted);line-height:1.45}
.portrait figcaption strong{color:var(--ink);display:block;font-size:.9375rem}
@media (min-width:60rem){
  .portrait{display:block;margin:0;justify-self:end;max-width:22rem;width:100%}
  .portrait img{width:100%;height:auto;border-radius:12px}
  .portrait figcaption{margin-top:.85rem}
}
.hero .lede{font-size:clamp(1.0625rem,2vw,1.3125rem);color:var(--ink-muted);max-width:52ch;margin:1.5rem 0 0}
.hero .where{margin:2rem 0 0;font-size:.9375rem;color:var(--ink-muted);display:flex;flex-wrap:wrap;gap:.4rem 1rem;padding:0;list-style:none}
.hero .where li{display:flex;align-items:center;gap:.45rem}
.hero .where li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--accent);flex:none}
.cta-row{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:2.5rem;align-items:center}
.btn{display:inline-flex;align-items:center;gap:.5rem;font:inherit;font-weight:700;font-size:1rem;padding:.85rem 1.4rem;border-radius:8px;text-decoration:none;cursor:pointer;border:1px solid transparent;transition:background .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease)}
.btn-primary{background:var(--accent);color:var(--accent-ink)}
.btn-primary:hover{background:color-mix(in oklab,var(--accent) 82%,var(--ink))}
.btn-ghost{border-color:var(--line-strong);color:var(--ink)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}

/* sections */
section{padding:var(--step) 0;border-top:1px solid var(--line)}
.sec-head{max-width:44ch}
.sec-head h2{font-size:clamp(1.75rem,3.6vw,2.75rem)}
.sec-head p{color:var(--ink-muted);margin:1rem 0 0}

/* checks — a definition list, not a card grid */
.checks{margin:3rem 0 0;display:grid;gap:0}
.check{display:grid;grid-template-columns:minmax(0,1fr);gap:.5rem;padding:1.75rem 0;border-top:1px solid var(--line)}
.check:last-child{border-bottom:1px solid var(--line)}
@media (min-width:52rem){
  .check{grid-template-columns:14rem minmax(0,1fr) 9rem;gap:2rem;align-items:baseline}
}
.check h3{font-size:1.125rem;font-weight:700;letter-spacing:-.01em}
.check p{margin:0;color:var(--ink-muted);max-width:58ch}
.check .fee{font-weight:700;font-size:.9375rem;color:var(--ink);white-space:nowrap}
@media (min-width:52rem){.check .fee{text-align:right}}

/* evidence */
.evidence{display:grid;gap:2.5rem;margin-top:3rem}
@media (min-width:56rem){.evidence{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:4rem;align-items:start}}
.figure{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:1.5rem}
.figure figcaption{margin-top:1rem;font-size:.875rem;color:var(--ink-muted);line-height:1.5}
.results{margin:0;padding:0;list-style:none;display:grid;gap:1.25rem}
.results div{display:flex;gap:1rem;align-items:baseline;border-bottom:1px solid var(--line);padding-bottom:1rem}
.results dt{color:var(--ink-muted);font-size:.9375rem;flex:1}
.results dd{margin:0;font-weight:800;font-size:1.375rem;letter-spacing:-.02em;white-space:nowrap}
.source{font-size:.875rem;color:var(--ink-muted);margin-top:1.5rem}

/* who */
.who{margin-top:2rem}
.who p{color:var(--ink-muted);max-width:62ch}
.who p:first-of-type{color:var(--ink);font-size:1.1875rem}

/* form */
.form-wrap{margin-top:3rem;display:grid;gap:2.5rem}
@media (min-width:56rem){.form-wrap{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:4rem}}
form{display:grid;gap:1.125rem}
label{display:grid;gap:.4rem;font-size:.9375rem;font-weight:500}
input,textarea{
  font:inherit;font-size:1rem;color:var(--ink);background:var(--surface);
  border:1px solid var(--line-strong);border-radius:8px;padding:.75rem .875rem;width:100%;
}
input::placeholder,textarea::placeholder{color:var(--ink-muted);opacity:1}
input:focus,textarea:focus{border-color:var(--accent);outline:2px solid var(--accent);outline-offset:1px}
textarea{min-height:6.5rem;resize:vertical}
.hp{position:absolute;left:-9999px}
.form-note{font-size:.875rem;color:var(--ink-muted)}
.status{margin:0;padding:.875rem 1rem;border-radius:8px;font-size:.9375rem;border:1px solid}
.status[data-state="ok"]{border-color:var(--accent);background:color-mix(in oklab,var(--accent) 12%,transparent)}
.status[data-state="error"]{border-color:#f87171;background:color-mix(in oklab,#f87171 12%,transparent)}
.status a{color:inherit;font-weight:700}
.contact-alt{display:grid;gap:1.25rem;align-content:start}
.contact-alt h3{font-size:1.125rem}
.contact-alt p{color:var(--ink-muted);margin:.35rem 0 0;font-size:.9375rem}
.big-tel{font-size:clamp(1.5rem,3.5vw,2rem);font-weight:800;letter-spacing:-.02em;text-decoration:none;display:inline-block}
.big-tel:hover{color:var(--accent)}

/* footer */
footer{border-top:1px solid var(--line);padding:3rem 0;font-size:.875rem;color:var(--ink-muted)}
footer .f-in{display:flex;flex-wrap:wrap;gap:1.5rem 2.5rem;justify-content:space-between}
footer a{color:var(--ink-muted)}
footer p{margin:0 0 .35rem}

@media (prefers-reduced-motion:no-preference){
  .reveal{animation:rise .7s var(--ease) both}
  .reveal-2{animation-delay:.08s}
  .reveal-3{animation-delay:.16s}
  @keyframes rise{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
}

/* ---- nav ---- */
.site-nav{display:none}
@media (min-width:64rem){
  .site-nav{display:flex;gap:1.5rem;font-size:.9375rem;font-weight:500}
  .site-nav a{text-decoration:none;color:var(--ink-muted);white-space:nowrap}
  .site-nav a:hover{color:var(--ink)}
  .site-nav a[aria-current="page"]{color:var(--ink);font-weight:700}
}
.head-in .tel{font-weight:700;text-decoration:none;white-space:nowrap;font-size:.9375rem}
.head-in .tel:hover{color:var(--accent)}
/* below the nav breakpoint the nav collapses into the footer rather than a
   hamburger: six links is not worth a menu, and a broken menu on a phone is
   worse than no menu */
@media (max-width:63.99rem){
  .head-in{gap:.75rem}
}

/* ---- page furniture ---- */
.narrow-hero{max-width:46rem}
.narrow-hero h1{font-size:clamp(2rem,4.8vw,3.5rem);max-width:20ch}
.prose{max-width:var(--measure)}
.prose h2{font-size:clamp(1.375rem,2.6vw,1.875rem);margin:2.5rem 0 .75rem}
.prose h2:first-child{margin-top:0}
.prose p{color:var(--ink-muted);margin:0 0 1rem}
.prose strong{color:var(--ink)}

.two-col{display:grid;gap:2.5rem;margin-top:3rem}
@media (min-width:52rem){.two-col{grid-template-columns:repeat(2,minmax(0,1fr));gap:4rem}}
.two-col h3{font-size:1.125rem;margin:0 0 1rem}
.two-col p{color:var(--ink-muted);max-width:56ch}
.price{font-size:clamp(1.75rem,3.5vw,2.25rem);font-weight:800;letter-spacing:-.02em;color:var(--ink);margin:0 0 1rem}

.plain-list{list-style:none;padding:0;margin:0;display:grid;gap:.65rem}
.plain-list li{color:var(--ink-muted);padding-left:1.4rem;position:relative;max-width:56ch}
.plain-list li::before{content:"";position:absolute;left:0;top:.62em;width:6px;height:6px;border-radius:50%;background:var(--accent)}

/* ---- faq ---- */
.faqs{margin-top:2.5rem;border-top:1px solid var(--line)}
.faq-q{border-bottom:1px solid var(--line);padding:1.5rem 0}
.faq-q h3{font-size:1.0625rem;font-weight:700;margin:0 0 .5rem;letter-spacing:-.01em}
.faq-a{color:var(--ink-muted);max-width:62ch}
.faq-a a{color:var(--ink-muted)}

.opt{font-weight:400;color:var(--ink-muted)}
.doc h1{font-size:clamp(2rem,5vw,3.25rem);max-width:18ch}
.doc h2{font-size:clamp(1.25rem,2.6vw,1.6rem);margin:3rem 0 .75rem}
.doc h3{font-size:1.0625rem;margin:2rem 0 .5rem}
.doc p,.doc li{color:var(--ink-muted);max-width:var(--measure)}
.doc p{margin:0 0 1rem}
.doc ul{padding-left:1.15rem;margin:0 0 1rem}
.doc li{margin-bottom:.5rem}
.doc strong{color:var(--ink)}
.doc{padding:var(--step) 0}
.updated{font-size:.875rem;color:var(--ink-muted);margin-top:1rem}
footer nav p{margin:0 0 .35rem}

/* ---- consent ---- */
.consent{position:fixed;inset:auto 0 0 0;z-index:var(--z-toast);
  background:var(--surface);border-top:1px solid var(--line-strong);
  padding:1.25rem var(--gutter);display:flex;flex-wrap:wrap;gap:1rem 2rem;
  align-items:center;justify-content:space-between}
.consent p{margin:0;color:var(--ink-muted);font-size:.9375rem;max-width:60ch}
.consent-actions{display:flex;gap:.6rem;flex:none}
.consent .btn{padding:.6rem 1.1rem;font-size:.9375rem}
@media (prefers-reduced-motion:no-preference){
  .consent{animation:rise .4s var(--ease) both}
}