:root{
  --ink:#16233B; --navy:#1E3A63; --navy-900:#101B31; --navy-700:#1a2c4d;
  --brass:#A6793D; --brass-2:#8A6329; --brass-soft:#F0E6D6;
  --paper:#FFFFFF; --sand:#F6F4EF; --sand-2:#EFEBE2;
  --line:#E4E0D8; --line-2:#D6D1C6;
  --muted:#5C6474; --warn:#9A5B3A;
  --wrap:1160px; --r:4px;
  --shadow:0 1px 2px rgba(16,27,49,.05), 0 8px 24px rgba(16,27,49,.06);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);
  font-family:"Work Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  font-size:16.5px;line-height:1.68;-webkit-font-smoothing:antialiased}
img,iframe{max-width:100%}
a{color:var(--navy);text-decoration:none}
a:hover{color:var(--brass-2)}
h1,h2,h3,h4{font-family:Fraunces,Georgia,"Times New Roman",serif;font-weight:600;line-height:1.18;
  color:var(--ink);text-wrap:balance;margin:0 0 .5em}
p{margin:0 0 1em}
ul,ol{margin:0 0 1em;padding-left:1.15em}
:focus-visible{outline:2.5px solid var(--brass);outline-offset:2px}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 22px}
.wrap.narrow{max-width:860px}
.ic{width:20px;height:20px;flex:0 0 auto;vertical-align:-4px}
.ic.sm{width:16px;height:16px;vertical-align:-3px}
.ic.lg{width:30px;height:30px;color:var(--brass)}
.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;z-index:99;background:#fff;padding:10px 14px;border:2px solid var(--brass)}

/* ---------------- header ---------------- */
.util{background:var(--navy-900);color:#C9D2E2;font-size:13.5px}
.util-in{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:38px;flex-wrap:wrap}
.util a{color:#E7ECF5;margin-left:18px;white-space:nowrap}
.util a:hover{color:#fff}
.util-l{opacity:.85}
.hd{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.97);
  backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.hd-in{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:72px}
.brand{display:flex;align-items:center;gap:11px;color:var(--ink)}
.brand-mark{font-family:Fraunces,serif;font-weight:700;font-size:21px;letter-spacing:.02em;
  background:var(--navy);color:#fff;padding:7px 11px;border-radius:var(--r);line-height:1}
.brand-mark.lg{font-size:26px;padding:9px 14px}
.brand-txt{display:flex;flex-direction:column;line-height:1.25}
.brand-txt b{font-family:Fraunces,serif;font-weight:600;font-size:17px}
.brand-txt i{font-style:normal;font-size:11.5px;letter-spacing:.05em;text-transform:uppercase;color:var(--muted)}
.nav{display:flex;align-items:center;gap:5px}
.nav>a{padding:9px 12px;font-size:15.5px;font-weight:500;color:var(--ink);border-radius:var(--r)}
.nav>a:hover{background:var(--sand);color:var(--navy)}
.nav>a.on{color:var(--brass-2);box-shadow:inset 0 -2px 0 var(--brass)}
.nav-cta{margin-left:8px}
.burger{display:none;background:none;border:1px solid var(--line-2);border-radius:var(--r);
  width:44px;height:40px;padding:9px 10px;cursor:pointer;flex-direction:column;justify-content:space-between}
.burger span{display:block;height:2px;background:var(--ink);border-radius:2px}

/* ---------------- buttons ---------------- */
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--brass);color:#fff;
  border:1px solid var(--brass);padding:12px 20px;border-radius:var(--r);font-weight:600;font-size:15.5px;
  cursor:pointer;font-family:inherit;transition:background .15s,border-color .15s}
.btn:hover{background:var(--brass-2);border-color:var(--brass-2);color:#fff}
.btn.ghost{background:transparent;color:var(--navy);border-color:var(--line-2)}
.btn.ghost:hover{background:var(--sand);border-color:var(--brass);color:var(--brass-2)}
.btn.btn-sm{padding:9px 14px;font-size:14.5px}
.btn.full{display:flex;justify-content:center;width:100%;margin-bottom:9px}
.btns{display:flex;flex-wrap:wrap;gap:11px;margin:22px 0 0}
.lnk{font-weight:600;color:var(--brass-2);white-space:nowrap}

/* ---------------- hero ---------------- */
.hero{background:linear-gradient(180deg,var(--navy-900),var(--navy) 85%);color:#fff;
  padding:66px 0 60px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:.16;
  background-image:repeating-linear-gradient(115deg,transparent 0 22px,rgba(255,255,255,.5) 22px 23px),
                   repeating-linear-gradient(-115deg,transparent 0 22px,rgba(255,255,255,.35) 22px 23px);
  -webkit-mask-image:radial-gradient(120% 80% at 88% 0%,#000,transparent 62%);
  mask-image:radial-gradient(120% 80% at 88% 0%,#000,transparent 62%)}
.hero-in{position:relative;z-index:1;max-width:860px}
.hero h1{color:#fff;font-size:clamp(31px,4.4vw,50px);margin-bottom:.35em;letter-spacing:-.01em}
.hero h1 em{font-style:normal;color:#E8C489}
.hero-sub{font-size:clamp(16.5px,1.6vw,19px);color:#D3DBE8;max-width:62ch;margin-bottom:0}
.eyebrow{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:12px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--brass);margin:0 0 14px;display:flex;align-items:center;gap:10px}
.hero .eyebrow{color:#E8C489}
.hero-points{list-style:none;display:flex;flex-wrap:wrap;gap:10px 26px;padding:0;margin:26px 0 0;
  font-size:14.5px;color:#C4CFE0}
.hero-points li{display:flex;align-items:center;gap:8px}
.hero-points .ic{color:#E8C489}

/* ---------------- sections ---------------- */
.sec{padding:62px 0}
.sec.alt{background:var(--sand);border-block:1px solid var(--line)}
.h2{font-size:clamp(24px,2.7vw,33px);margin-bottom:.4em}
.lede{color:var(--muted);font-size:17px;max-width:70ch;margin-bottom:0}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:30px}
.sec-head .lede{margin-top:6px}
.sec .grid3,.sec .grid4{margin-top:30px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}

/* cards */
.card{display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--line);
  border-radius:var(--r);padding:22px;transition:border-color .15s,box-shadow .15s,transform .15s}
.card:hover{border-color:var(--brass);box-shadow:var(--shadow);transform:translateY(-2px)}
.card .code{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.1em;color:var(--brass-2);
  background:var(--brass-soft);align-self:flex-start;padding:3px 8px;border-radius:2px;margin-bottom:12px}
.card h3{font-size:19px;margin-bottom:.4em;color:var(--ink)}
.card p{color:var(--muted);font-size:14.8px;margin-bottom:16px;flex:1}
.card .more{font-weight:600;font-size:14.5px;color:var(--brass-2)}
.code.light{font-family:"IBM Plex Mono",monospace;background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.25);padding:2px 7px;border-radius:2px;letter-spacing:.08em}

/* segments */
.seg{background:var(--paper);border:1px solid var(--line);border-top:3px solid var(--brass);
  border-radius:var(--r);padding:24px 22px}
.seg h3{font-size:19px;margin:14px 0 .4em}
.seg p{color:var(--muted);font-size:14.8px}
.seg ul{list-style:none;padding:0;margin:14px 0 0;border-top:1px solid var(--line);padding-top:12px}
.seg li{margin:0 0 7px}
.seg li a{font-size:14.8px;font-weight:500}
.seg li a::before{content:"→ ";color:var(--brass)}

/* trust */
.tr-item h3{font-size:18px;margin:12px 0 .4em}
.tr-item p{color:var(--muted);font-size:14.8px;margin:0}

/* steps */
.steps{list-style:none;padding:0;margin:30px 0 0;display:grid;gap:2px;
  border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--line)}
.steps li{display:flex;gap:18px;background:var(--paper);padding:22px 24px}
.steps .n{font-family:Fraunces,serif;font-size:22px;font-weight:700;color:var(--brass);
  width:44px;height:44px;flex:0 0 auto;display:flex;align-items:center;justify-content:center;
  border:1px solid var(--brass);border-radius:50%;background:#fff}
.steps h3{font-size:18px;margin-bottom:.3em}
.steps p{color:var(--muted);font-size:15px;margin:0}
.steps.tight li{padding:18px 20px}

/* cta */
.cta{background:var(--navy-900);color:#fff;padding:60px 0;text-align:center}
.cta h2{color:#fff;font-size:clamp(23px,2.6vw,32px)}
.cta p{color:#C4CFE0;max-width:62ch;margin:0 auto}
.cta .btns{justify-content:center;margin-top:26px}
.cta .btn.ghost{color:#fff;border-color:rgba(255,255,255,.35)}
.cta .btn.ghost:hover{background:rgba(255,255,255,.1);color:#fff;border-color:#fff}
.cta-note{font-size:13.5px;color:#8FA0BB;margin-top:18px}

/* faq */
.faq{border-top:1px solid var(--line-2);margin-top:26px}
.faq details{border-bottom:1px solid var(--line-2);background:transparent}
.faq summary{cursor:pointer;list-style:none;padding:17px 40px 17px 0;position:relative;
  font-weight:600;font-size:16.5px;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:6px;top:14px;font-size:24px;font-weight:400;
  color:var(--brass);line-height:1}
.faq details[open] summary::after{content:"–"}
.faq summary:hover{color:var(--brass-2)}
.faq details p{color:var(--muted);font-size:15.5px;padding:0 34px 18px 0;margin:0}

/* page head */
.page-head{background:var(--sand);border-bottom:1px solid var(--line);padding:44px 0 46px}
.page-head h1{font-size:clamp(28px,3.6vw,42px);max-width:22ch}
.page-head .lede{font-size:17.5px}
.page-head .lede+.lede{margin-top:14px}
.svc-head{background:linear-gradient(180deg,var(--navy-900),var(--navy-700));border-bottom:0;color:#fff}
.svc-head h1{color:#fff}
.svc-head .lede{color:#CBD5E6}
.crumbs{background:var(--sand-2);font-size:13.5px;color:var(--muted);border-bottom:1px solid var(--line)}
.crumbs .wrap{padding-block:9px;display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.crumbs i{font-style:normal;color:var(--line-2)}
.crumbs span{color:var(--ink);font-weight:500}

/* article layout */
.layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:52px;padding-block:52px;align-items:start}
.content{min-width:0;font-size:17px}
.content h2{font-size:clamp(21px,2.3vw,27px);margin:38px 0 .5em;padding-top:22px;border-top:1px solid var(--line)}
.content h2:first-of-type{margin-top:30px}
.content h3{font-size:18.5px;margin:26px 0 .4em}
.content>p{color:#2C3648}
.note-inline{background:var(--sand);border-left:3px solid var(--brass);padding:13px 16px;
  font-size:14.8px;color:var(--muted)}
.ticks,.docs{list-style:none;padding:0}
.ticks li,.docs li{display:flex;gap:11px;padding:9px 0;border-bottom:1px dotted var(--line-2);font-size:16px}
.ticks .ic{color:var(--brass);margin-top:5px}
.docs .ic{color:var(--navy);opacity:.6;margin-top:4px}
.warns{list-style:none;padding:0}
.warns li{position:relative;padding:9px 0 9px 30px;border-bottom:1px dotted var(--line-2);
  font-size:16px;color:#3A3026}
.warns li::before{content:"!";position:absolute;left:0;top:9px;width:20px;height:20px;
  display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;
  color:#fff;background:var(--warn);border-radius:50%}
.law{background:var(--sand);border:1px solid var(--line);border-radius:var(--r);padding:22px 24px;margin-top:34px}
.law h3{margin-top:0;font-size:17px}
.law p{margin-bottom:.6em;font-size:15.5px}
.fine{font-size:13.5px;color:var(--muted);margin-bottom:0}
.fine.center{text-align:center;margin-top:14px}

/* sidebar */
.side{position:sticky;top:96px;display:grid;gap:16px}
.side-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:22px}
.side-card h3{font-size:16px;margin-bottom:.7em;padding-bottom:.6em;border-bottom:1px solid var(--line)}
.side-card.accent{background:var(--sand);border-color:var(--line-2)}
.side-card.accent p{font-size:14.8px;color:var(--muted)}
.facts{margin:0}
.facts>div{padding:9px 0;border-bottom:1px dotted var(--line-2)}
.facts>div:last-child{border-bottom:0;padding-bottom:0}
.facts dt{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.08em;
  text-transform:uppercase;color:var(--muted)}
.facts dd{margin:3px 0 0;font-size:15px;font-weight:500}
.rel{list-style:none;padding:0;margin:0}
.rel li{border-bottom:1px dotted var(--line-2);padding:9px 0}
.rel li:last-child{border-bottom:0;padding-bottom:0}
.rel a{font-size:15px;font-weight:500}
.side-addr{font-size:13.5px;color:var(--muted);margin:14px 0 0;display:flex;gap:8px;align-items:flex-start}
.side-addr .ic{margin-top:4px;color:var(--brass)}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px;padding-block:52px}
.cbox{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:28px}
.cbox h2{font-size:21px}
.clist{list-style:none;padding:0;margin:22px 0}
.clist li{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--line);align-items:flex-start}
.clist li:last-child{border-bottom:0}
.clist .ic{color:var(--brass);margin-top:3px}
.clist span{display:block;font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.08em;
  text-transform:uppercase;color:var(--muted);margin-bottom:2px}
.clist a,.clist div{font-size:16px;font-weight:500}
form label{display:block;margin-bottom:14px;font-size:14px;font-weight:600;color:var(--ink)}
form input,form select,form textarea{display:block;width:100%;margin-top:6px;padding:11px 13px;
  border:1px solid var(--line-2);border-radius:var(--r);font-family:inherit;font-size:15.5px;
  font-weight:400;color:var(--ink);background:#fff}
form input:focus,form select:focus,form textarea:focus{border-color:var(--brass);outline:none;
  box-shadow:0 0 0 3px rgba(166,121,61,.16)}
form textarea{resize:vertical}
.map{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;margin-top:26px;background:var(--sand)}
.map iframe{display:block;width:100%;height:380px;border:0}

/* footer */
.ft{background:var(--navy-900);color:#AEBBD0;font-size:14.5px;padding:52px 0 0;margin-top:0}
.ft-top{display:grid;grid-template-columns:320px 1fr;gap:44px;padding-bottom:38px}
.ft-lead{margin:18px 0;color:#9DAAC1;font-size:14.5px}
.ft-contact{list-style:none;padding:0;margin:0;display:grid;gap:9px}
.ft-contact li{display:flex;gap:9px;align-items:flex-start}
.ft-contact .ic{color:var(--brass);margin-top:4px}
.ft a{color:#CBD5E6}
.ft a:hover{color:#fff}
.ft-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.ft-cols h4{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--brass);margin-bottom:14px;font-weight:500}
.ft-cols ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.ft-cols a{font-size:14px}
.ft-bot{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;
  border-top:1px solid rgba(255,255,255,.1);padding-block:20px;font-size:13.5px;color:#8FA0BB}
.ft-links a{margin-left:18px;font-size:13.5px}
.disclaimer{font-size:12.5px;color:#76869F;border-top:1px solid rgba(255,255,255,.07);
  padding:16px 22px 26px;margin:0;line-height:1.6}

/* whatsapp fab */
.wa-fab{position:fixed;right:18px;bottom:18px;z-index:50;width:54px;height:54px;border-radius:50%;
  background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 20px rgba(0,0,0,.22)}
.wa-fab:hover{color:#fff;background:#1eb356}
.wa-fab .ic{width:30px;height:30px}

/* ---------------- responsive ---------------- */
@media (max-width:1000px){
  .layout{grid-template-columns:1fr;gap:34px;padding-block:38px}
  .side{position:static}
  .ft-top{grid-template-columns:1fr;gap:30px}
  .ft-cols{grid-template-columns:repeat(2,1fr)}
  .grid4{grid-template-columns:repeat(2,1fr)}
  .grid3{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:820px){
  .burger{display:flex}
  .nav{position:fixed;inset:0 0 0 auto;width:min(84vw,320px);background:#fff;flex-direction:column;
    align-items:stretch;gap:2px;padding:84px 20px 26px;transform:translateX(102%);
    transition:transform .22s ease;box-shadow:-8px 0 30px rgba(16,27,49,.16);overflow-y:auto}
  .nav.open{transform:none}
  .nav>a{padding:13px 10px;font-size:17px;border-bottom:1px solid var(--line)}
  .nav>a.on{box-shadow:none;background:var(--sand)}
  .nav-cta{margin:16px 0 0;justify-content:center}
  .util-l{display:none}
  .util-in{justify-content:center}
  .util a{margin:0 9px}
  .contact-grid{grid-template-columns:1fr;padding-block:34px}
  .hero{padding:48px 0 44px}
  .sec{padding:46px 0}
}
@media (max-width:620px){
  body{font-size:16px}
  .grid3,.grid4{grid-template-columns:1fr}
  .ft-cols{grid-template-columns:1fr}
  .brand-txt i{display:none}
  .steps li{flex-direction:column;gap:12px;padding:18px}
  .btns .btn{flex:1 1 100%;justify-content:center}
  .map iframe{height:300px}
  .page-head{padding:34px 0 36px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
}
@media print{
  .util,.hd,.cta,.wa-fab,.ft-cols,.btns{display:none}
  body{font-size:11pt}
}

/* dark hero surfaces: secondary buttons must stay readable */
.hero .btn.ghost,.svc-head .btn.ghost{color:#fff;border-color:rgba(255,255,255,.38);background:transparent}
.hero .btn.ghost:hover,.svc-head .btn.ghost:hover{background:rgba(255,255,255,.12);border-color:#fff;color:#fff}

/* mobile drawer: guarantee it is fully hidden when closed */
@media (max-width:820px){
  .nav{z-index:60;visibility:hidden;opacity:0;
    transition:transform .22s ease,opacity .18s ease,visibility .22s ease}
  .nav.open{visibility:visible;opacity:1}
  .burger{position:relative;z-index:61}
}