:root{
  --navy:#011436; --navy-2:#00102B; --gold:#D29219; --gold-deep:#A86A05; --gold-light:#EAAB2B;
  --bg:#FFFFFF; --bg-soft:#F5F7FB; --ink:#011436; --ink-2:#4A5675; --line:#DDE3EE;
  --panel:#FFFFFF; --logo-plate:transparent;
  --serif:'Marcellus', 'Cormorant Garamond', Georgia, serif;
  --sans:'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  color-scheme:light; box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px); padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){color-scheme:dark;--bg:#06102A;--bg-soft:#0B1838;--ink:#EEF2FA;--ink-2:#A9B4CC;--line:#1E2E55;--panel:#0E1D44;--logo-plate:#FFFFFF;--gold-deep:#EAAB2B}
}
:root[data-theme="dark"]{color-scheme:dark;--bg:#06102A;--bg-soft:#0B1838;--ink:#EEF2FA;--ink-2:#A9B4CC;--line:#1E2E55;--panel:#0E1D44;--logo-plate:#FFFFFF;--gold-deep:#EAAB2B}
html{scroll-behavior:smooth;scroll-padding-top:calc(env(safe-area-inset-top,0px) + 80px)}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--gold-light);outline-offset:3px;border-radius:4px}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.15;margin:0}
h2{font-size:clamp(30px,4vw,44px)}
p{margin:0}
.muted{color:var(--ink-2)}

/* top contact bar */
.topbar{background:var(--navy-2);color:#C9D3E8;font-size:14px}
.topbar .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 24px;padding-top:9px;padding-bottom:9px}
.topbar a{text-decoration:none}
.topbar a:hover{color:#fff}
.tb-left{display:flex;flex-wrap:wrap;gap:6px 22px}
.tb-left a{display:inline-flex;align-items:center;gap:7px}
.tb-left svg{color:var(--gold-light)}
.social{display:flex;gap:14px}
.social a{display:grid;place-items:center;width:26px;height:26px}
@media (max-width:640px){.topbar .tb-left a.email{display:none}.topbar .social{display:none}}

/* header + nav */
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--bg)}
header{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:var(--bg);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:20px;height:80px}
.brand{background:var(--logo-plate);border-radius:8px;padding:4px 8px;display:flex}
.brand img{height:56px;width:auto}
nav > ul{list-style:none;display:flex;align-items:center;gap:26px;margin:0;padding:0}
nav a, .sub-btn{text-decoration:none;font:500 15px var(--sans);color:var(--ink-2);background:none;border:0;cursor:pointer;padding:6px 0}
nav a:hover,.sub-btn:hover{color:var(--ink)}
nav a[aria-current="page"],.sub-btn.current{color:var(--ink);box-shadow:inset 0 -2px 0 var(--gold)}
.has-sub{position:relative}
.sub-btn::after{content:"";display:inline-block;margin-left:6px;width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:translateY(-3px) rotate(45deg)}
.sub{list-style:none;margin:0;padding:8px;position:absolute;top:calc(100% + 10px);left:-16px;min-width:230px;background:var(--panel);border:1px solid var(--line);border-radius:12px;box-shadow:0 18px 40px -16px rgba(1,20,54,.35);display:none}
.sub a{display:block;padding:10px 12px;border-radius:8px}
.sub a:hover{background:var(--bg-soft)}
.sub a[aria-current="page"]{box-shadow:none;background:rgba(210,146,25,.12)}
.has-sub.open .sub{display:block}
@media (hover:hover) and (min-width:981px){.has-sub:hover .sub,.has-sub:focus-within .sub{display:block}.has-sub::after{content:"";position:absolute;left:0;right:0;top:100%;height:12px}}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:600 15px/1 var(--sans);padding:14px 22px;border-radius:999px;border:0;cursor:pointer;text-decoration:none;transition:background .2s}
.btn-gold{background:var(--gold);color:#011436}
.btn-gold:hover{background:var(--gold-light)}
.btn-line{background:transparent;color:inherit;box-shadow:inset 0 0 0 1.5px currentColor}
.menu-btn{display:none;background:none;border:0;color:var(--ink);font:600 15px var(--sans);cursor:pointer;padding:10px}
@media (max-width:980px){
  nav{display:none;position:absolute;left:0;right:0;top:80px;background:var(--bg);border-bottom:1px solid var(--line);padding:8px 24px 20px;max-height:calc(100vh - 140px);overflow:auto}
  nav.open{display:block}
  nav > ul{flex-direction:column;align-items:stretch;gap:0}
  nav a,.sub-btn{display:block;width:100%;text-align:left;padding:12px 0;font-size:17px}
  .sub{position:static;box-shadow:none;border:0;border-left:2px solid var(--line);border-radius:0;padding:0 0 0 14px;margin:0 0 8px}
  .sub a{padding:9px 0}
  .menu-btn{display:block}
  .quote-btn{display:none}
  .btn-call{padding:12px}.btn-call .call-label{display:none}
  .bar{gap:12px}.bar-actions{margin-left:auto}
}

/* hero */
.hero{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-180px;top:-120px;width:620px;height:620px;border-radius:50%;border:2px solid rgba(234,171,43,.35);transform:rotate(-18deg) scaleY(.42)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;padding-top:80px;padding-bottom:88px;position:relative;z-index:1}
.hero h1{font-size:clamp(40px,5.4vw,66px)}
.hero .lede{margin-top:22px;font-size:19px;color:#C9D3E8;max-width:30em}
.hero .tagline{font-family:var(--serif);color:var(--gold-light);font-size:20px;letter-spacing:.18em;margin-bottom:22px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.proof{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:40px;font-size:15px;color:#C9D3E8}
.proof span{display:flex;align-items:center;gap:8px}
.proof span::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold)}

/* calculator */
.calc{background:var(--panel);color:var(--ink);border-radius:20px;padding:30px;box-shadow:0 30px 60px -20px rgba(0,0,0,.45)}
.calc h2{font-size:28px}
.calc .sub-t{color:var(--ink-2);font-size:15px;margin-top:6px}
.field{margin-top:22px}
.field > label,.field > .lbl{display:block;font-weight:600;font-size:14px;margin-bottom:8px}
.weight{display:flex;align-items:center;border:1.5px solid var(--line);border-radius:12px;overflow:hidden;background:var(--bg)}
.weight input{flex:1;border:0;background:transparent;color:var(--ink);font:600 22px var(--sans);padding:12px 14px;min-width:0}
.weight input:focus{outline:none}
.weight:focus-within{border-color:var(--gold)}
.weight span{padding:0 16px;color:var(--ink-2);font-weight:600}
.karats{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.karats button{border:1.5px solid var(--line);background:var(--bg);color:var(--ink);border-radius:12px;padding:10px 0;font:600 16px var(--sans);cursor:pointer}
.karats button small{display:block;font-weight:500;font-size:12px;color:var(--ink-2)}
.karats button[aria-pressed="true"]{border-color:var(--gold);background:rgba(210,146,25,.12)}
.result{margin-top:24px;display:flex;align-items:center;gap:18px;padding:18px;border-radius:14px;background:var(--bg-soft)}
.stamp{flex:none;width:92px;height:92px;border-radius:50%;display:grid;place-items:center;text-align:center;border:2px solid var(--gold-deep);color:var(--gold-deep);font-family:var(--serif);line-height:1.05;position:relative}
.stamp::before{content:"";position:absolute;inset:5px;border-radius:50%;border:1px dashed var(--gold-deep);opacity:.6}
.stamp b{font-weight:400;font-size:24px;display:block}
.stamp i{font-style:normal;font-size:13px;letter-spacing:.08em}
.stamp.pulse{animation:press .45s ease}
@keyframes press{0%{transform:scale(1)}40%{transform:scale(.9) rotate(-6deg)}100%{transform:scale(1)}}
.result .big{font-family:var(--serif);font-size:30px;line-height:1.1}
.result .note{color:var(--ink-2);font-size:14px;margin-top:4px}
.calc .fine{font-size:13px;color:var(--ink-2);margin-top:16px}
.calc .btn{width:100%;margin-top:18px}

/* generic sections */
section{padding:96px 0}
.head{max-width:42em;margin-bottom:48px}
.head p{color:var(--ink-2);margin-top:14px;font-size:18px}
.soft{background:var(--bg-soft)}
.two-col{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:start}
.prose p{color:var(--ink-2);font-size:18px}
.prose p+p{margin-top:16px}
.prose .btn{margin-top:28px}

/* service cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:28px;display:flex;flex-direction:column}
.card .ico{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:rgba(210,146,25,.12);color:var(--gold-deep);margin-bottom:20px}
.card h3{font-size:24px}
.card p{color:var(--ink-2);margin-top:10px;font-size:16px;flex:1}
.card a.more{margin-top:18px;font-weight:600;font-size:15px;color:var(--gold-deep);text-decoration:none}
.card a.more:hover{text-decoration:underline}
.card.feature{background:var(--navy);color:#fff;border-color:var(--navy)}
.card.feature p{color:#C9D3E8}
.card.feature .ico{background:rgba(234,171,43,.16);color:var(--gold-light)}
.card.feature a.more{color:var(--gold-light)}

/* steps */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:28px;counter-reset:s}
.steps li{counter-increment:s;position:relative;padding-top:64px}
.steps li::before{content:counter(s);position:absolute;top:0;left:0;width:46px;height:46px;border-radius:50%;display:grid;place-items:center;font-family:var(--serif);font-size:22px;background:var(--navy);color:var(--gold-light)}
.steps li:not(:last-child)::after{content:"";position:absolute;top:23px;left:58px;right:-16px;height:1px;background:var(--line)}
.steps h3{font-size:22px}
.steps p{color:var(--ink-2);margin-top:8px;font-size:16px}

/* faq */
.faq{max-width:860px}
details{border-bottom:1px solid var(--line)}
summary{list-style:none;cursor:pointer;padding:22px 40px 22px 0;font-weight:600;font-size:18px;position:relative}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:4px;top:16px;font-size:28px;font-weight:400;color:var(--gold-deep);transition:transform .25s}
details[open] summary::after{transform:rotate(45deg)}
details p{padding:0 40px 24px 0;color:var(--ink-2)}

/* CTA band */
.cta-band{background:var(--navy);color:#fff;padding:80px 0;position:relative;overflow:hidden}
.cta-band::after{content:"";position:absolute;left:-160px;bottom:-260px;width:560px;height:560px;border-radius:50%;border:2px solid rgba(234,171,43,.3);transform:rotate(18deg) scaleY(.42)}
.cta-inner{position:relative;z-index:1;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:28px}
.cta-inner h2{font-size:clamp(28px,3.4vw,42px);max-width:18em}
.cta-inner p{color:#C9D3E8;margin-top:10px;max-width:34em}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}

/* inner page header */
.page-head{background:var(--navy);color:#fff;padding:64px 0 56px}
.crumb{font-size:14px;color:#9FB0D0;margin-bottom:14px}
.crumb a{text-decoration:none}
.crumb a:hover{color:#fff}
.page-head h1{font-size:clamp(36px,5vw,56px)}
.page-head p.lead{color:#C9D3E8;font-size:19px;margin-top:14px;max-width:34em}

/* service page */
.svc-body{display:grid;grid-template-columns:1.2fr .8fr;gap:56px;align-items:start}
.svc-body h2{font-size:clamp(26px,3vw,34px);margin-top:44px}
.svc-body h2:first-child{margin-top:0}
.svc-body p{color:var(--ink-2);margin-top:14px;font-size:18px}
.checklist{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:12px}
.checklist li{padding-left:32px;position:relative;color:var(--ink-2)}
.checklist li::before{content:"";position:absolute;left:0;top:6px;width:16px;height:16px;border-radius:50%;border:2px solid var(--gold-deep)}
.mini-steps{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:16px;counter-reset:m}
.mini-steps li{counter-increment:m;display:grid;grid-template-columns:36px 1fr;gap:14px;color:var(--ink-2)}
.mini-steps li::before{content:counter(m);width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:var(--navy);color:var(--gold-light);font-family:var(--serif)}
.mini-steps b{color:var(--ink);display:block}
.side{position:sticky;top:120px;background:var(--bg-soft);border:1px solid var(--line);border-radius:16px;padding:28px}
.side h3{font-size:24px}
.side p{color:var(--ink-2);margin-top:8px;font-size:16px}
.side .btn{width:100%;margin-top:16px}
.side .other{margin-top:24px;padding-top:20px;border-top:1px solid var(--line);font-size:15px}
.side .other a{display:block;padding:6px 0;color:var(--gold-deep);font-weight:600;text-decoration:none}

/* founder */
.founder{display:grid;grid-template-columns:320px 1fr;gap:56px;align-items:start}
.portrait{aspect-ratio:4/5;border-radius:16px;background:var(--bg-soft);border:1.5px dashed var(--line);display:grid;place-items:center;text-align:center;color:var(--ink-2);font-size:15px;padding:20px}
.letter p{color:var(--ink-2);font-size:19px;line-height:1.75}
.letter p+p{margin-top:18px}
.letter .sig{margin-top:30px;color:var(--ink)}
.letter .sig b{font-family:var(--serif);font-weight:400;font-size:26px;display:block}

/* values */
.values{display:grid;grid-template-columns:repeat(2,1fr);gap:28px 40px}
.values div{display:grid;grid-template-columns:28px 1fr;gap:14px}
.values svg{color:var(--gold-deep);margin-top:4px}
.values h3{font-family:var(--sans);font-weight:700;font-size:18px}
.values p{color:var(--ink-2);margin-top:4px}

/* forms + contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.info{display:grid;gap:22px}
.info b{display:block;color:var(--gold-deep);font-weight:600;font-size:14px;margin-bottom:2px}
.info a{text-decoration:none}
.map-link{display:inline-flex;margin-top:6px;font-weight:600;color:var(--gold-deep);text-decoration:none}
form.box{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:30px;display:grid;gap:16px}
form.box label{font-weight:600;font-size:14px;display:grid;gap:8px}
form.box input,form.box select,form.box textarea{font:500 16px var(--sans);color:var(--ink);background:var(--bg);border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;width:100%}
form.box input:focus,form.box select:focus,form.box textarea:focus{outline:none;border-color:var(--gold)}
.form-msg{font-size:14px;color:var(--ink-2)}
.roles{display:grid;gap:14px}
.role{border:1px solid var(--line);border-radius:14px;padding:20px 22px}
.role h3{font-family:var(--sans);font-weight:700;font-size:18px}
.role p{color:var(--ink-2);font-size:15px;margin-top:6px}

/* footer */
footer{background:var(--navy-2);color:#C9D3E8;padding:72px 0 28px;font-size:15px}
.f-grid{display:grid;grid-template-columns:1.3fr 1fr .8fr .8fr;gap:40px}
.f-grid h4{font-family:var(--serif);font-weight:400;color:#fff;font-size:20px;margin:0 0 16px}
.f-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.f-grid a{text-decoration:none}
.f-grid a:hover{color:#fff}
.f-logo{background:#fff;border-radius:10px;padding:8px 12px;display:inline-flex;margin-bottom:16px}
.f-logo img{height:58px;width:auto}
.f-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:48px;padding-top:22px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:14px;color:#8E9DBD}

.bar-actions{display:flex;align-items:center;gap:10px}
.btn-call{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--gold)}
.btn-call svg{color:var(--gold-deep)}
.btn-call:hover{background:rgba(210,146,25,.12)}
.call-float{position:fixed;right:20px;bottom:calc(90px + env(safe-area-inset-bottom,0px));z-index:40;width:58px;height:58px;border-radius:50%;background:var(--gold);color:#011436;display:grid;place-items:center;box-shadow:0 10px 24px rgba(0,0,0,.25)}
.call-float:hover{background:var(--gold-light)}
.wa{position:fixed;right:20px;bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:40;width:58px;height:58px;border-radius:50%;background:#25D366;color:#fff;display:grid;place-items:center;box-shadow:0 10px 24px rgba(0,0,0,.25)}

@media (max-width:980px){
  .hero-grid,.contact-grid,.two-col,.svc-body,.founder{grid-template-columns:minmax(0,1fr);gap:40px}
  .hero-grid{padding-top:56px;padding-bottom:64px}
  section{padding:72px 0}
  .cards{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}.steps li::after{display:none}
  .side{position:static}
  .founder .portrait{max-width:280px}
  .f-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:600px){
  .cards,.steps,.values,.f-grid{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}

/* image slots (files in assets/images; any missing image is hidden automatically) */
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.32;z-index:0}
.hero::before{content:"";position:absolute;inset:0;z-index:0;background:linear-gradient(90deg,rgba(1,20,54,.92) 0%,rgba(1,20,54,.55) 100%)}
.card-img{width:calc(100% + 56px);max-width:none;margin:-28px -28px 22px;aspect-ratio:16/10;object-fit:cover;border-radius:16px 16px 0 0}
.card-img + .ico{display:none}
.card{overflow:hidden}
.svc-img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:16px;margin-bottom:40px}
.side-img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:16px;margin-top:32px}
.portrait{position:relative;overflow:hidden}
.portrait img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}