:root{
  --ink:#15302A;          /* deep pine ink — brand & text */
  --ink-2:#274A41;
  --paper:#FBFAF4;        /* warm near-white page */
  --surface:#FFFFFF;      /* cards */
  --surface-2:#F4F1E8;    /* inset panels */
  --line:#E4DECF;         /* warm hairline */
  --line-2:#D6CFBC;
  --muted:#6A6F64;        /* secondary text */
  --seal:#9C3324;         /* official seal red — single accent */
  --seal-soft:#F3E2DD;
  --good:#3F6B53;
  --focus:#1f6f5c;
  --r:14px;
  --maxw:1180px;
  --ff-disp:"Bricolage Grotesque", "Inter", system-ui, sans-serif;
  --ff-body:"Inter", system-ui, -apple-system, sans-serif;
  --ff-mono:"JetBrains Mono", ui-monospace, monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--ff-body);font-size:16px;line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit}
h1,h2,h3{font-family:var(--ff-disp);font-weight:700;line-height:1.05;margin:0;letter-spacing:-0.02em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.mono{font-family:var(--ff-mono)}
.req{color:var(--seal);font-weight:700}
/* anti-spam e-mail: text stored reversed in HTML, shown correctly via RTL override */
.rtl-mail{unicode-bidi:bidi-override;direction:rtl;white-space:nowrap}

/* ---------- Header ---------- */
header.site{position:sticky;top:0;z-index:40;background:rgba(251,250,244,.86);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:8px 16px;min-height:68px;flex-wrap:wrap;padding:9px 0}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--ff-disp);
  font-weight:700;font-size:18px;letter-spacing:-0.02em;text-decoration:none}
.seal-mark{width:30px;height:30px;flex:0 0 auto}
.brand .tld{color:var(--seal)}
.nav .spacer{flex:1}
.nav a.link{text-decoration:none;color:var(--ink-2);font-size:14.5px;font-weight:500;padding:6px 2px}
.nav a.link:hover,.nav a.link.is-active{color:var(--seal)}
@media(max-width:860px){.nav a.link{display:none}}
.btn{font-family:var(--ff-body);font-weight:600;font-size:15px;border:none;cursor:pointer;
  border-radius:10px;padding:11px 18px;text-decoration:none;display:inline-flex;
  align-items:center;gap:8px;transition:transform .12s ease, background .15s ease}
.btn-primary{background:var(--seal);color:#fff}
.btn-primary:hover{background:#86281b}
.btn-primary:active{transform:translateY(1px)}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line-2)}
.btn-ghost:hover{border-color:var(--ink);background:var(--surface)}

/* language switcher (dropdown — scales to many languages) */
.langsel{width:auto;font-family:var(--ff-mono);font-size:12.5px;font-weight:700;letter-spacing:.04em;
  color:var(--ink-2);background:var(--surface);border:1px solid var(--line-2);
  border-radius:9px;padding:8px 9px;cursor:pointer}
.langsel:hover{border-color:var(--ink)}
.langsel:focus{outline:none;border-color:var(--focus);box-shadow:0 0 0 3px rgba(31,111,92,.16)}

/* language switcher (fallback pills for no-JS) */
.langsw{display:inline-flex;border:1px solid var(--line-2);border-radius:9px;overflow:hidden}
.langsw a{text-decoration:none;font-family:var(--ff-mono);font-size:12px;font-weight:700;
  letter-spacing:.03em;color:var(--muted);padding:5px 8px;text-transform:uppercase}
.langsw a + a{border-left:1px solid var(--line-2)}
.langsw a:hover{color:var(--seal)}
.langsw a.active{background:var(--ink);color:#fff}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero .cad,.page-hero .cad{position:absolute;inset:0;width:100%;height:100%;z-index:0;
  opacity:.5;color:var(--ink)}

/* compact page banner (sub-pages, e.g. Contact) */
.page-hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.page-hero .inner{position:relative;z-index:1;padding:52px 0 44px}
.page-hero h1.headline{font-size:clamp(30px,4.4vw,50px);max-width:20ch}
.hero .inner{position:relative;z-index:1;padding:80px 0 64px}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-family:var(--ff-mono);
  font-size:12.5px;font-weight:500;letter-spacing:.04em;text-transform:uppercase;
  color:var(--ink-2);background:var(--surface);border:1px solid var(--line);
  padding:6px 12px;border-radius:999px}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--seal)}
h1.headline{font-size:clamp(38px,6vw,68px);font-weight:800;margin:22px 0 0;max-width:16ch}
h1.headline em{font-style:normal;color:var(--seal)}
.lead{font-size:clamp(17px,2vw,20px);color:var(--ink-2);max-width:54ch;margin:20px 0 0;line-height:1.5}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.steps{display:flex;flex-wrap:wrap;gap:14px;margin-top:46px}
.step{flex:1 1 200px;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r);padding:18px 18px 20px}
.step .num{font-family:var(--ff-mono);font-size:12px;color:var(--seal);font-weight:700;letter-spacing:.08em}
.step h3{font-size:17px;margin:9px 0 5px;font-weight:600}
.step p{margin:0;font-size:14px;color:var(--muted)}

/* ---------- Form layout ---------- */
.builder{padding:64px 0 40px}
.builder-head{max-width:60ch;margin-bottom:34px}
.builder-head h2{font-size:clamp(28px,3.4vw,40px);font-weight:700}
.builder-head p{color:var(--muted);margin:12px 0 0;font-size:16px}
.grid{display:grid;grid-template-columns:1fr 360px;gap:28px;align-items:start}
@media(max-width:980px){.grid{grid-template-columns:1fr}}

.card{background:var(--surface);border:1px solid var(--line);border-radius:18px;
  padding:26px 26px 28px;margin-bottom:22px;scroll-margin-top:90px}
.sec-head{display:flex;align-items:flex-start;gap:14px;margin-bottom:6px}
.sec-no{font-family:var(--ff-mono);font-size:13px;font-weight:700;color:#fff;
  background:var(--ink);min-width:30px;height:30px;border-radius:8px;
  display:flex;align-items:center;justify-content:center;flex:0 0 auto;margin-top:2px}
.sec-title{font-family:var(--ff-disp);font-weight:700;font-size:21px;letter-spacing:-0.01em}
.sec-sub{color:var(--muted);font-size:14px;margin:2px 0 18px}

label.fld{display:block;margin-bottom:14px}
label.fld > span{display:block;font-size:13.5px;font-weight:500;color:var(--ink-2);margin-bottom:6px}
.hint{font-weight:400;color:var(--muted);font-size:12.5px}
input[type=text],input[type=number],input[type=date],input[type=email],input[type=tel],select,textarea{
  width:100%;font-family:var(--ff-body);font-size:15px;color:var(--ink);
  background:var(--paper);border:1px solid var(--line-2);border-radius:10px;
  padding:11px 13px;transition:border-color .15s, box-shadow .15s}
textarea{resize:vertical;min-height:74px}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--focus);
  box-shadow:0 0 0 3px rgba(31,111,92,.16)}
input::placeholder{color:#a8a99e}
.row{display:grid;gap:14px}
.row.c2{grid-template-columns:1fr 1fr}
.row.c3{grid-template-columns:1fr 1fr 1fr}
@media(max-width:620px){.row.c2,.row.c3{grid-template-columns:1fr}}

/* property type chooser */
.types{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:10px;margin-bottom:6px}
.type-opt{position:relative;cursor:pointer}
.type-opt input{position:absolute;opacity:0;inset:0}
.type-opt .face{border:1px solid var(--line-2);border-radius:12px;padding:14px 12px;
  display:flex;flex-direction:column;gap:9px;background:var(--paper);transition:.15s}
.type-opt .face svg{width:24px;height:24px;color:var(--ink-2)}
.type-opt .face b{font-size:14px;font-weight:600}
.type-opt input:checked + .face{border-color:var(--seal);background:var(--seal-soft);box-shadow:0 0 0 1px var(--seal)}
.type-opt input:focus-visible + .face{box-shadow:0 0 0 3px rgba(31,111,92,.2)}
.type-opt input:checked + .face svg{color:var(--seal)}

/* segmented toggle */
.seg{display:inline-flex;background:var(--surface-2);border:1px solid var(--line-2);
  border-radius:10px;padding:3px;gap:3px}
.seg button{border:none;background:transparent;font-family:var(--ff-body);font-size:13.5px;
  font-weight:600;color:var(--muted);padding:7px 13px;border-radius:8px;cursor:pointer}
.seg button[aria-pressed=true]{background:var(--surface);color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.06)}

/* party card */
.party{border:1px solid var(--line-2);border-radius:14px;padding:18px;margin-bottom:14px;background:var(--paper)}
.party-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
.party-tag{display:flex;align-items:center;gap:10px}
.party-badge{font-family:var(--ff-mono);font-size:12px;font-weight:700;letter-spacing:.05em;
  padding:5px 9px;border-radius:7px;background:var(--ink);color:#fff}
.party-badge.buyer{background:var(--ink-2)}
.party-name{font-weight:600;font-size:15px}
.icon-btn{border:1px solid var(--line-2);background:var(--surface);border-radius:8px;
  width:34px;height:34px;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--muted)}
.icon-btn:hover{border-color:var(--seal);color:var(--seal)}
.add-party{display:inline-flex;align-items:center;gap:8px;border:1px dashed var(--line-2);
  background:transparent;color:var(--ink-2);font-family:var(--ff-body);font-weight:600;
  font-size:14.5px;border-radius:10px;padding:12px 16px;cursor:pointer;width:100%;justify-content:center;margin-top:4px}
.add-party:hover{border-color:var(--seal);color:var(--seal);background:var(--seal-soft)}
.person-fields,.org-fields{display:none}
.party[data-kind=person] .person-fields{display:block}
.party[data-kind=org] .org-fields{display:block}

/* usufruct switch */
.switch-row{display:flex;align-items:center;justify-content:space-between;gap:16px;
  background:var(--surface-2);border:1px solid var(--line-2);border-radius:12px;padding:14px 16px}
.switch-row p{margin:0;font-size:13.5px;color:var(--muted);max-width:46ch}
.switch{position:relative;width:50px;height:28px;flex:0 0 auto}
.switch input{position:absolute;opacity:0}
.switch .track{position:absolute;inset:0;background:var(--line-2);border-radius:999px;transition:.18s;cursor:pointer}
.switch .track:after{content:"";position:absolute;width:22px;height:22px;background:#fff;border-radius:50%;
  top:3px;left:3px;transition:.18s;box-shadow:0 1px 3px rgba(0,0,0,.25)}
.switch input:checked + .track{background:var(--good)}
.switch input:checked + .track:after{left:25px}
.switch input:focus-visible + .track{box-shadow:0 0 0 3px rgba(31,111,92,.3)}
#usufructBody{display:none;margin-top:18px}
#usufructBody.on{display:block}

/* ---------- Right rail: live draft ---------- */
.rail{position:sticky;top:88px}
.draft{background:var(--ink);color:#EAF0EC;border-radius:18px;padding:22px 22px 24px;overflow:hidden;position:relative}
.draft:before{content:"";position:absolute;inset:0;background-image:
  linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px);background-size:100% 26px;opacity:.5;pointer-events:none}
.draft h3{font-size:13px;font-family:var(--ff-mono);letter-spacing:.08em;text-transform:uppercase;
  color:#9bb3a9;font-weight:700}
.draft .ref{font-family:var(--ff-mono);font-size:12px;color:#7fa093;margin-top:2px}
.draft .obj{margin-top:18px;padding-bottom:16px;border-bottom:1px dashed rgba(255,255,255,.18)}
.draft .obj .k{font-size:11.5px;letter-spacing:.05em;text-transform:uppercase;color:#88a89b;font-family:var(--ff-mono)}
.draft .obj .v{font-family:var(--ff-disp);font-weight:700;font-size:19px;margin-top:4px}
.draft .obj .meta{font-size:12.5px;color:#9bb3a9;margin-top:3px}
.draft .grp{margin-top:16px}
.draft .grp > .lbl{font-size:11.5px;letter-spacing:.05em;text-transform:uppercase;color:#88a89b;
  font-family:var(--ff-mono);display:flex;justify-content:space-between}
.draft .pty{display:flex;align-items:baseline;justify-content:space-between;gap:8px;
  padding:8px 0;border-bottom:1px solid rgba(255,255,255,.08);font-size:13.5px}
.draft .pty:last-child{border-bottom:none}
.draft .pty .nm{color:#EAF0EC}
.draft .pty .sh{font-family:var(--ff-mono);font-size:12px;color:#cfe0d8}
.draft .empty{color:#6f8a7e;font-size:13px;font-style:italic;padding:7px 0}
.draft .usu{margin-top:14px;font-size:12.5px;color:#d9b08c;display:flex;gap:8px;align-items:flex-start}
.draft .price{margin-top:16px;padding-top:14px;border-top:1px dashed rgba(255,255,255,.18)}
.draft .price .amt{font-family:var(--ff-disp);font-weight:800;font-size:24px}
.draft .price .lbl{font-size:11.5px;letter-spacing:.05em;text-transform:uppercase;color:#88a89b;font-family:var(--ff-mono)}

.meter{margin-top:16px;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px}
.meter .bar{height:8px;background:var(--surface-2);border-radius:999px;overflow:hidden;margin:10px 0 4px}
.meter .fill{height:100%;width:0;background:var(--good);transition:width .35s ease}
.meter .t{display:flex;justify-content:space-between;font-size:13px;font-weight:600}
.meter .checks{margin:12px 0 0;padding:0;list-style:none;font-size:13px;color:var(--muted)}
.meter .checks li{display:flex;gap:9px;align-items:center;padding:4px 0}
.meter .checks li .b{width:16px;height:16px;border-radius:50%;border:1.5px solid var(--line-2);flex:0 0 auto}
.meter .checks li.done{color:var(--ink)}
.meter .checks li.done .b{background:var(--good);border-color:var(--good)}
.submit-zone{margin-top:18px}
.note{font-size:12.5px;color:var(--muted);margin-top:12px;line-height:1.5}

/* ---------- Trust strip ---------- */
.trust{border-top:1px solid var(--line);background:var(--surface)}
.trust .inner{padding:54px 0;display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
@media(max-width:820px){.trust .inner{grid-template-columns:1fr}}
.trust .t{display:flex;gap:14px}
.trust .t svg{width:26px;height:26px;color:var(--seal);flex:0 0 auto;margin-top:2px}
.trust .t h3{font-size:16px;font-weight:600;font-family:var(--ff-disp)}
.trust .t p{margin:5px 0 0;font-size:14px;color:var(--muted)}

/* ---------- Contact ---------- */
.contact{border-top:1px solid var(--line);background:var(--paper)}
.page-hero + .contact{border-top:none}
.contact .inner{padding:64px 0}
.contact-head{max-width:60ch;margin-bottom:28px}
.contact-head h2{font-size:clamp(28px,3.4vw,40px);font-weight:700}
.contact-head p{color:var(--muted);margin:12px 0 0;font-size:16px}
.contact-grid{display:grid;grid-template-columns:1fr 360px;gap:24px;align-items:start}
@media(max-width:980px){.contact-grid{grid-template-columns:1fr}}
.contact-form{margin-bottom:0}
.contact-form h3,.office h3{font-family:var(--ff-disp);font-weight:700;font-size:20px;margin-bottom:16px}
.office{margin-bottom:0}
.office-name{font-weight:600;margin:0 0 12px}
.office-list{list-style:none;margin:0;padding:0}
.office-list li{display:flex;flex-direction:column;gap:2px;padding:11px 0;border-top:1px solid var(--line)}
.office-list li:first-child{border-top:none}
.office-list .ol-k{font-family:var(--ff-mono);font-size:11.5px;letter-spacing:.05em;text-transform:uppercase;color:var(--muted)}
.office-list a{color:var(--ink);text-decoration:none}
.office-list a:hover{color:var(--seal)}
.map{margin-top:24px;border-radius:18px;overflow:hidden;border:1px solid var(--line);line-height:0}
.map iframe{display:block;width:100%}

/* ---------- How-it-works page ---------- */
.howpage{padding:56px 0 66px}
.how-list{display:flex;flex-direction:column;gap:18px;max-width:840px}
.how-item{display:flex;gap:18px;background:var(--surface);border:1px solid var(--line);
  border-radius:18px;padding:24px 26px}
.how-step-no{flex:0 0 auto;width:40px;height:40px;border-radius:11px;background:var(--ink);color:#fff;
  font-family:var(--ff-mono);font-weight:700;font-size:16px;display:flex;align-items:center;justify-content:center}
.how-step-body .num{font-family:var(--ff-mono);font-size:12px;color:var(--seal);font-weight:700;letter-spacing:.08em}
.how-step-body h2{font-size:21px;font-weight:700;margin:6px 0 8px}
.how-step-body p{margin:0;color:var(--ink-2);font-size:15px;line-height:1.6}
.how-cta{margin-top:30px}

/* footer */
footer.site{background:var(--ink);color:#bcd0c7;padding:46px 0 40px}
footer.site .cols{display:flex;flex-wrap:wrap;gap:40px;justify-content:space-between}
footer .brand{color:#fff}
footer .brand .tld{color:#e8a99c}
footer nav{display:flex;gap:28px;flex-wrap:wrap}
footer nav a{color:#bcd0c7;text-decoration:none;font-size:14px}
footer nav a:hover{color:#fff}
footer .fine{margin-top:30px;border-top:1px solid rgba(255,255,255,.12);padding-top:18px;font-size:12.5px;color:#8aa498}

/* confirmation */
.overlay{position:fixed;inset:0;background:rgba(21,48,42,.55);backdrop-filter:blur(3px);
  z-index:80;display:none;align-items:center;justify-content:center;padding:24px}
.overlay.on{display:flex}
.modal{background:var(--surface);border-radius:20px;max-width:520px;width:100%;padding:38px 34px;position:relative;text-align:center}
.wax{width:74px;height:74px;margin:0 auto 18px}
.modal h3{font-size:26px;font-weight:800}
.modal p{color:var(--muted);margin:12px 0 0;font-size:15px}
.modal .refbox{font-family:var(--ff-mono);font-size:18px;font-weight:700;color:var(--ink);
  background:var(--surface-2);border:1px dashed var(--line-2);border-radius:12px;padding:14px;margin:22px 0 6px;letter-spacing:.04em}
.modal .acts{display:flex;gap:12px;justify-content:center;margin-top:22px;flex-wrap:wrap}

/* save / load toolbar */
.io-row{display:flex;gap:10px;flex-wrap:wrap}
.io-row .btn{flex:1 1 0;justify-content:center}
@media(max-width:520px){.io-row .btn{flex:1 1 100%}}

/* toast */
.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%) translateY(20px);
  background:var(--ink);color:#EAF0EC;padding:13px 20px;border-radius:12px;font-size:14px;font-weight:500;
  box-shadow:0 12px 34px rgba(21,48,42,.32);z-index:90;opacity:0;pointer-events:none;
  transition:opacity .25s ease, transform .25s ease;max-width:90vw}
.toast.on{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.err{background:var(--seal)}

.skip{position:absolute;left:-999px}
.skip:focus{left:12px;top:10px;z-index:99;background:#fff;padding:8px 14px;border-radius:8px;border:1px solid var(--seal)}

@media (prefers-reduced-motion: reduce){
  *{transition:none !important;scroll-behavior:auto}
}