[hidden]{display:none!important}
:root{
  --bg:#F8F9FC; --surface:#FFFFFF; --surface-2:#EDF0F7;
  --ink:#1B2A5C; --text:#2C3556; --muted:#575F7E;
  --acc:#5A6FA6; --acc-text:#3A4F94; --line:#D3D9E8;
  --gold:#C38A1E; --gold-text:#8E6110;
  --band:#1B2A5C; --on-band:#EEF1F8; --on-band-muted:#B4BEDD; --band-acc:#D9A441;
  --shadow:0 18px 40px -24px rgba(27,42,92,.35);
  --art-filter:none; --art-blend:multiply;
  --serif:"Cormorant Garamond",Georgia,"Times New Roman",serif;
  --sans:"Source Sans 3",system-ui,-apple-system,"Segoe UI",sans-serif;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#0B1230; --surface:#111A3D; --surface-2:#152047;
    --ink:#EDEFF8; --text:#D3D8E9; --muted:#A3ABC7;
    --acc:#8FA3D9; --acc-text:#A9BAE8; --line:#28336A;
    --gold:#D9A441; --gold-text:#E3B45C;
    --band:#070C20; --on-band:#EDEFF8; --on-band-muted:#A3ABC7; --band-acc:#D9A441;
    --shadow:0 18px 40px -24px rgba(0,0,0,.7);
    --art-filter:invert(1) hue-rotate(180deg); --art-blend:screen;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0B1230; --surface:#111A3D; --surface-2:#152047;
  --ink:#EDEFF8; --text:#D3D8E9; --muted:#A3ABC7;
  --acc:#8FA3D9; --acc-text:#A9BAE8; --line:#28336A;
  --gold:#D9A441; --gold-text:#E3B45C;
  --band:#070C20; --on-band:#EDEFF8; --on-band-muted:#A3ABC7; --band-acc:#D9A441;
  --shadow:0 18px 40px -24px rgba(0,0,0,.7);
  --art-filter:invert(1) hue-rotate(180deg); --art-blend:screen;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:400 17px/1.65 var(--sans);-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:var(--serif);color:var(--ink);font-weight:600;line-height:1.1;margin:0;text-wrap:balance}
p{margin:0}
a{color:inherit}
img{max-width:100%}
:focus-visible{outline:2px solid var(--acc);outline-offset:3px}
.wrap{width:100%;max-width:1160px;margin-inline:auto;padding-inline:20px}
.eyebrow{font:600 12.5px/1 var(--sans);letter-spacing:.22em;text-transform:uppercase;color:var(--gold-text)}

/* header */
header.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--bg);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:12px}
.brand{display:flex;align-items:center;gap:14px;text-decoration:none;color:var(--ink)}
.brand svg{width:30px;height:auto;flex:none;color:var(--acc-text)}
.brand .nm{display:flex;flex-direction:column;gap:5px}
.brand b{font:600 25px/1 var(--serif);letter-spacing:.14em;text-transform:uppercase;white-space:nowrap}
.brand small{font:500 9.5px/1 var(--sans);letter-spacing:.42em;text-transform:uppercase;color:var(--muted);white-space:nowrap}
nav.tabs{display:flex;align-items:center;gap:4px}
nav.tabs a{font:500 14px/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;text-decoration:none;color:var(--muted);padding:12px 14px;border-bottom:2px solid transparent}
nav.tabs a:hover{color:var(--ink)}
nav.tabs a[aria-current="page"]{color:var(--ink);border-bottom-color:var(--gold)}
nav.tabs a.cta{margin-left:8px;border:1px solid var(--ink);color:var(--ink)}
nav.tabs a.cta:hover,nav.tabs a.cta[aria-current="page"]{background:var(--ink);color:var(--bg)}
.tools{display:flex;align-items:center;gap:8px}
.icon-btn{background:none;border:1px solid var(--line);color:var(--ink);width:40px;height:40px;display:grid;place-items:center;cursor:pointer}
.icon-btn:hover{border-color:var(--acc)}
.menu-btn{display:none}
@media (max-width:860px){
  .menu-btn{display:grid}
  nav.tabs{position:absolute;left:0;right:0;top:100%;background:var(--bg);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:8px 20px 16px;display:none}
  nav.tabs.open{display:flex}
  nav.tabs a{padding:14px 4px;border-bottom:1px solid var(--line)}
  nav.tabs a.cta{margin:12px 0 0;text-align:center}
}
@media (max-width:430px){.brand small{display:none}.brand b{font-size:18px;letter-spacing:.08em}.brand{gap:10px}.brand svg{width:24px}}

.rule{display:flex;align-items:center;gap:12px;color:var(--gold)}
.rule::before,.rule::after{content:"";height:1px;background:currentColor;flex:1;opacity:.55}
.rule i{width:8px;height:8px;background:currentColor;transform:rotate(45deg)}

/* hero */
.hero{padding-block:56px 64px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(2.7rem,6.2vw,4.8rem);letter-spacing:.01em;margin-top:18px}
.hero h1 em{font-style:italic;color:var(--gold-text);font-weight:500}
.hero .lede{font-size:1.18rem;max-width:34em;margin-top:22px;color:var(--text)}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.btn{display:inline-block;font:600 14px/1 var(--sans);letter-spacing:.16em;text-transform:uppercase;text-decoration:none;padding:17px 26px;border:1px solid var(--ink);background:var(--ink);color:var(--bg);cursor:pointer}
.btn:hover{background:transparent;color:var(--ink)}
.btn.ghost{background:transparent;color:var(--ink)}
.btn.ghost:hover{background:var(--ink);color:var(--bg)}
.est{display:flex;gap:28px;flex-wrap:wrap;margin-top:40px;padding-top:24px;border-top:1px solid var(--line)}
.est div{display:flex;flex-direction:column;gap:2px}
.est b{font:600 2rem/1 var(--serif);color:var(--ink)}
.est span{font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.art{justify-self:center;width:100%;max-width:470px}
.art img{width:100%;height:auto;display:block;filter:var(--art-filter)}

/* band */
.band{background:var(--band);color:var(--on-band)}
.band .wrap{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:20px 40px;padding-block:26px}
.band .label{font:600 12.5px/1 var(--sans);letter-spacing:.22em;text-transform:uppercase;color:var(--band-acc)}
.regs{display:flex;flex-wrap:wrap;gap:12px 36px}
.regs div{display:flex;flex-direction:column}
.regs b{font:700 1.5rem/1.1 var(--serif);letter-spacing:.08em}
.regs span{font-size:.8rem;color:var(--on-band-muted)}

/* sections */
section.s{padding-block:76px}
section.alt{background:var(--surface-2)}
.head{max-width:44em;display:flex;flex-direction:column;gap:14px;margin-bottom:44px}
.head h2{font-size:clamp(2.1rem,4.4vw,3.2rem)}
.head p{color:var(--muted);font-size:1.08rem}

.svc{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.svc article{background:var(--surface);padding:28px 24px 30px;display:flex;flex-direction:column;gap:14px}
.svc a.card-link{background:var(--surface);padding:28px 24px 30px;display:flex;flex-direction:column;gap:14px;text-decoration:none;transition:background .15s}
.svc a.card-link:hover{background:var(--surface-2)}
.svc svg{width:38px;height:38px;color:var(--acc-text)}
.svc h3{font-size:1.5rem}
.svc p{font-size:.98rem;color:var(--muted)}
.svc .more{font:600 12px/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--gold-text);margin-top:auto}
@media (min-width:1001px){.svc article:last-child:nth-child(3n+2),.svc a.card-link:last-child:nth-child(3n+2){grid-column:span 2}}
@media (max-width:1000px){.svc{grid-template-columns:repeat(2,1fr)}.svc article:last-child:nth-child(odd),.svc a.card-link:last-child:nth-child(odd){grid-column:1/-1}}
@media (max-width:560px){.svc{grid-template-columns:1fr}}

/* certificate */
.cert-wrap{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.cert{border:1px solid var(--acc);padding:8px;background:var(--surface);box-shadow:var(--shadow)}
.cert .in{border:1px solid var(--acc);padding:44px 24px 36px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:14px}
.cert .in .t{font:600 clamp(1.7rem,3.6vw,2.6rem)/1.05 var(--serif);letter-spacing:.04em;color:var(--ink);font-variant:small-caps}
.cert .in .t span{color:var(--gold-text)}
.cert .in .sub{font:500 11px/1 var(--sans);letter-spacing:.34em;text-transform:uppercase;color:var(--muted)}
.cert svg.vv{width:38px;color:var(--acc-text)}
.ticks{list-style:none;margin:26px 0 0;padding:0;display:grid;gap:16px}
.ticks li{display:grid;grid-template-columns:22px 1fr;gap:12px}
.ticks li::before{content:"";width:9px;height:9px;background:var(--gold);transform:rotate(45deg);margin:9px 0 0 4px}
.ticks b{color:var(--ink);font-weight:600}
@media (max-width:860px){.cert-wrap{grid-template-columns:1fr;gap:36px}.hero-grid{grid-template-columns:1fr}.art{max-width:400px}}

/* process */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;counter-reset:st;border-top:1px solid var(--line);padding:0;margin:0}
.steps li{list-style:none;padding:26px 24px 0 0;position:relative}
.steps li::before{counter-increment:st;content:counter(st);font:600 2.6rem/1 var(--serif);color:var(--acc-text);display:block;margin-bottom:10px}
.steps li::after{content:"";position:absolute;top:-5px;left:0;width:9px;height:9px;background:var(--gold);transform:rotate(45deg)}
.steps h3{font-size:1.4rem;margin-bottom:6px}
.steps p{font-size:.97rem;color:var(--muted)}
@media (max-width:860px){.steps{grid-template-columns:repeat(2,1fr);row-gap:32px}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* values */
.values{display:flex;flex-wrap:wrap;gap:10px 0;justify-content:center;font:600 13px/1 var(--sans);letter-spacing:.24em;text-transform:uppercase;color:var(--on-band)}
.values span{padding:0 22px;display:flex;align-items:center;gap:22px;position:relative}
.values span+span::before{content:"";width:6px;height:6px;background:var(--band-acc);transform:rotate(45deg);margin-left:-22px;position:absolute}
@media (max-width:640px){.values span+span::before{display:none}}

.page-head{padding-block:64px 44px;border-bottom:1px solid var(--line);background:var(--surface-2)}
.page-head h1{font-size:clamp(2.4rem,5.4vw,4rem);margin-top:16px}
.page-head p{max-width:40em;margin-top:16px;color:var(--muted);font-size:1.12rem}
.breadcrumb{font:500 12px/1 var(--sans);letter-spacing:.08em;color:var(--muted);display:flex;gap:6px;flex-wrap:wrap;margin-top:2px}
.breadcrumb a{text-decoration:none;color:var(--gold-text)}
.breadcrumb a:hover{text-decoration:underline}

.two{display:grid;grid-template-columns:1.1fr .9fr;gap:56px}
.two .prose{display:flex;flex-direction:column;gap:18px}
.two .prose h2{font-size:clamp(1.8rem,3.4vw,2.5rem);margin-bottom:4px}
.facts{background:var(--surface);border:1px solid var(--line);padding:30px;display:flex;flex-direction:column;gap:22px;align-self:start}
.facts dl{margin:0;display:grid;gap:18px}
.facts dt{font:600 12px/1 var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--acc-text);margin-bottom:6px}
.facts dd{margin:0;color:var(--ink)}
.regcards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.regcards article{background:var(--surface);border:1px solid var(--line);padding:30px 26px;display:flex;flex-direction:column;gap:10px}
.regcards b{font:700 2.2rem/1 var(--serif);letter-spacing:.08em;color:var(--ink)}
.regcards h3{font:600 1.05rem/1.3 var(--sans);color:var(--acc-text);letter-spacing:.02em}
.regcards p{font-size:.96rem;color:var(--muted)}
@media (max-width:860px){.two{grid-template-columns:1fr;gap:36px}.regcards{grid-template-columns:1fr}}

/* principal */
.principal{background:var(--surface);border:1px solid var(--line);padding:30px;display:flex;flex-direction:column;gap:10px;box-shadow:var(--shadow)}
.principal .nm{font:600 2rem/1.05 var(--serif);letter-spacing:.06em;text-transform:uppercase;color:var(--ink)}
.principal .q{color:var(--ink)}
.principal .role{font:italic 500 1.2rem/1.2 var(--serif);color:var(--muted)}

/* faq */
.faq{display:flex;flex-direction:column;gap:1px;background:var(--line);border:1px solid var(--line)}
.faq details{background:var(--surface);padding:22px 26px}
.faq summary{cursor:pointer;font:600 1.05rem/1.4 var(--sans);color:var(--ink);list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;color:var(--gold-text);flex:none}
.faq details[open] summary::after{content:"–"}
.faq p{margin-top:14px;color:var(--muted)}

/* contact */
.contact{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px}
.details{display:flex;flex-direction:column;gap:26px;margin:0}
.details div{display:flex;flex-direction:column;gap:6px;padding-bottom:22px;border-bottom:1px solid var(--line)}
.details .k{font:600 12px/1 var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--acc-text)}
.details .v{color:var(--ink);font-size:1.12rem;user-select:all;overflow-wrap:anywhere}
form.enq{background:var(--surface);border:1px solid var(--line);padding:34px;display:grid;grid-template-columns:1fr 1fr;gap:20px;box-shadow:var(--shadow)}
.fld{display:flex;flex-direction:column;gap:8px}
.fld.full{grid-column:1/-1}
.fld label{font:600 12px/1 var(--sans);letter-spacing:.18em;text-transform:uppercase;color:var(--ink)}
.fld input,.fld select,.fld textarea{font:400 16px/1.4 var(--sans);color:var(--ink);background:var(--bg);border:1px solid var(--line);padding:13px 14px;width:100%;border-radius:0}
.fld textarea{min-height:130px;resize:vertical}
.fld input:focus,.fld select:focus,.fld textarea:focus{outline:2px solid var(--acc);outline-offset:0;border-color:var(--acc)}
.result{grid-column:1/-1;border:1px solid var(--acc);padding:20px;display:grid;gap:12px}
.result pre{margin:0;white-space:pre-wrap;font:400 15px/1.5 var(--sans);color:var(--ink);max-height:220px;overflow:auto;user-select:all}
.note{font-size:.88rem;color:var(--muted)}
@media (max-width:860px){.contact{grid-template-columns:1fr;gap:36px}}
@media (max-width:560px){form.enq{grid-template-columns:1fr;padding:22px}}

footer{background:var(--band);color:var(--on-band-muted)}
footer .wrap{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px;padding-block:52px 28px}
footer b.f{font:600 1.5rem/1 var(--serif);letter-spacing:.14em;text-transform:uppercase;color:var(--on-band)}
footer h4{margin:0 0 12px;font:600 12px/1 var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--band-acc)}
footer ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
footer a{text-decoration:none}
footer a:hover{color:var(--on-band)}
footer .rics-logo{display:block;height:auto;width:160px;max-width:40vw;opacity:.9}
footer .legal{align-items:center;grid-column:1/-1;border-top:1px solid rgba(255,255,255,.14);padding-top:20px;font-size:.85rem;display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between}
@media (max-width:900px){footer .wrap{grid-template-columns:1fr 1fr}}
@media (max-width:560px){footer .wrap{grid-template-columns:1fr}}

.view{display:block;animation:rise .5s ease both}
@keyframes rise{from{opacity:.001;transform:translateY(8px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.view{animation:none}html{scroll-behavior:auto}}