/* ---------- Fonts (self-hosted): Unbounded for headings, Onest for text ---------- */
@font-face{font-family:"Unbounded";src:url(/fonts/unbounded-cyrillic-wght-normal.woff2) format("woff2");font-weight:200 900;font-display:swap;unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"Unbounded";src:url(/fonts/unbounded-latin-ext-wght-normal.woff2) format("woff2");font-weight:200 900;font-display:swap;unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Unbounded";src:url(/fonts/unbounded-latin-wght-normal.woff2) format("woff2");font-weight:200 900;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Onest";src:url(/fonts/onest-cyrillic-wght-normal.woff2) format("woff2");font-weight:200 900;font-display:swap;unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"Onest";src:url(/fonts/onest-latin-ext-wght-normal.woff2) format("woff2");font-weight:200 900;font-display:swap;unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Onest";src:url(/fonts/onest-latin-wght-normal.woff2) format("woff2");font-weight:200 900;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"JetBrains Mono";src:url(/fonts/jetbrains-mono-cyrillic-wght-normal.woff2) format("woff2");font-weight:100 800;font-display:swap;unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"JetBrains Mono";src:url(/fonts/jetbrains-mono-latin-wght-normal.woff2) format("woff2");font-weight:100 800;font-display:swap;unicode-range:U+0000-00FF,U+2000-206F}

/* ---------- Brand tokens (UE Capital brand book) ---------- */
:root{
  --navy:#00205B; --navy-d:#001640; --blue:#004C97; --orange:#FE5000; --gold:#FFCB00; --gold-t:#9a7400;
  --paper:#f7f5ef; --paper2:#efebe1; --ink:#0f1b33; --text:#3a4458; --muted:#6b7385; --rule:#d9d2c2;
  --on-dark:#eef0f5; --on-dark2:#aab4c8; --rule-dark:rgba(255,255,255,.14);
  --fd:"Unbounded",system-ui,sans-serif;
  --fb:"Onest",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--text);font:400 17px/1.65 var(--fb);overflow-x:hidden;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,select,input,textarea{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer;padding:0}
h1,h2,h3,h4{font-family:var(--fd);font-weight:600;letter-spacing:-.01em;line-height:1.15;margin:0;color:var(--ink)}
p,figure{margin:0}
ul,ol{list-style:none;margin:0;padding:0}
::selection{background:var(--gold);color:var(--navy)}
:focus-visible{outline:2px solid var(--orange);outline-offset:3px}
.wrap{width:min(1180px,100% - 32px);margin-inline:auto}
@media(min-width:720px){.wrap{width:min(1180px,100% - 64px)}}
.skip{position:absolute;left:-999px;top:8px;background:var(--gold);color:var(--navy);padding:8px 14px;z-index:100}
.skip:focus{left:8px}

/* ---------- Buttons & links ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 26px;border-radius:2px;font-weight:700;font-size:15px;
  background:var(--gold);color:var(--navy);border:1px solid var(--gold);transition:background .2s,color .2s,border-color .2s}
.btn:hover{background:#ffd633}
.btn--line{background:transparent;color:var(--on-dark);border-color:rgba(255,255,255,.4)}
.btn--line:hover{background:transparent;border-color:var(--gold);color:var(--gold)}
.btn[disabled]{opacity:.6;pointer-events:none}
.link{font-weight:700;font-size:15px;color:var(--navy);border-bottom:1px solid var(--gold);padding-bottom:2px}
.link:hover{color:var(--blue)}
.link::after{content:" ›"}

/* ---------- Header ---------- */
.nav{position:sticky;top:0;z-index:50;background:var(--navy-d);color:var(--on-dark);border-bottom:1px solid var(--rule-dark)}
.nav__in{display:flex;align-items:center;gap:18px;height:68px}
.logo{display:flex;align-items:center;gap:10px}
.logo__mark{width:30px;height:34px}
.logo__txt{font:600 17px/1 var(--fd);letter-spacing:0;color:#fff}
.nav__links{display:none;margin-left:auto;gap:26px}
.nav__links a{font-size:14px;color:var(--on-dark2);padding:6px 0;border-bottom:1px solid transparent;white-space:nowrap}
.nav__links a:hover,.nav__links a.is-cur{color:#fff;border-color:var(--gold)}
.langbtn{display:inline-flex;align-items:center;gap:6px;margin-left:auto;padding:6px 10px;border:1px solid var(--rule-dark);font-size:13px;font-weight:700;letter-spacing:.04em;color:var(--on-dark)}
.langbtn svg{width:16px;height:16px;color:var(--gold)}
.langbtn:hover{border-color:var(--gold)}
.burger{width:40px;height:40px;display:grid;place-content:center;gap:6px}
.burger span{display:block;width:22px;height:2px;background:#fff;transition:transform .25s}
.burger[aria-expanded=true] span:first-child{transform:translateY(4px) rotate(45deg)}
.burger[aria-expanded=true] span:last-child{transform:translateY(-4px) rotate(-45deg)}
.mnav{display:grid;max-height:0;overflow:hidden;background:var(--navy-d);transition:max-height .3s}
.mnav.is-open{max-height:420px}
.mnav a{padding:13px 16px;border-top:1px solid var(--rule-dark);font-size:16px}
@media(min-width:1000px){.nav__links{display:flex}.langbtn{margin-left:8px}.burger,.mnav{display:none}}

/* ---------- Hero ---------- */
.hero{background:var(--navy);color:var(--on-dark);padding:72px 0 0;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;opacity:.05;pointer-events:none;
  background-image:linear-gradient(#fff 1px,transparent 1px),linear-gradient(90deg,#fff 1px,transparent 1px);background-size:48px 48px}
.hero__in{position:relative;display:grid;gap:48px;align-items:end}
@media(min-width:960px){.hero__in{grid-template-columns:1fr 340px}}
.hero__brand{display:block;font:700 clamp(40px,6vw,80px)/1.05 var(--fd);color:#fff;letter-spacing:-.02em}
.hero__slogan{display:block;font:500 clamp(16px,1.6vw,20px)/1.45 var(--fd);color:var(--on-dark)}
.hero__brand+.hero__slogan{margin-top:26px;padding-top:22px;border-top:1px solid var(--gold);max-width:560px}
.hero__slogan+.hero__slogan{color:var(--gold)}
.hero__lead{max-width:580px;margin-top:22px;color:var(--on-dark2)}
.hero__ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
/* lancet window with the crest */
.hero__window{display:none;position:relative;height:420px;border:1px solid rgba(255,203,0,.55);border-bottom:0;border-radius:170px 170px 0 0;
  background:linear-gradient(180deg,var(--blue),var(--navy-d))}
.hero__window::before{content:"";position:absolute;inset:14px 14px 0;border:1px solid rgba(255,203,0,.3);border-bottom:0;border-radius:156px 156px 0 0}
.hero__window::after{content:"";position:absolute;left:50%;top:14px;bottom:0;width:1px;background:rgba(255,203,0,.25)}
.hero__window svg{position:absolute;left:50%;top:46%;width:150px;translate:-50% -50%;z-index:1}
@media(min-width:960px){.hero__window{display:block}}
.facts{position:relative;display:grid;grid-template-columns:repeat(2,1fr);margin:56px 0 0;border-top:1px solid var(--rule-dark)}
.facts>div{padding:22px 0;display:flex;align-items:baseline;gap:12px}
.facts dt{font:600 30px/1 var(--fd);color:var(--gold)}
.facts dd{margin:0;font-size:14px;color:var(--on-dark2);line-height:1.3}
@media(min-width:720px){.facts{grid-template-columns:repeat(4,1fr)}}

/* ---------- Sections ---------- */
.section{padding:clamp(72px,9vw,112px) 0}
.light{background:var(--paper)}
.light--alt{background:var(--paper2)}
.dark{background:var(--navy);color:var(--on-dark)}
.dark h2,.dark h3{color:#fff}
.head{max-width:760px;margin-bottom:44px}
h2{font-size:clamp(26px,3vw,38px);padding-bottom:18px;position:relative}
h2::after{content:"";position:absolute;left:0;bottom:0;width:48px;height:2px;background:var(--gold)}
.lead{margin-top:22px;font-size:18px;color:var(--muted);max-width:640px}
.dark .lead{color:var(--on-dark2)}
.split{display:grid;gap:40px}
@media(min-width:960px){.split{grid-template-columns:5fr 7fr;gap:72px}}

/* ---------- About ---------- */
.areas{counter-reset:a;border-top:1px solid var(--rule)}
.areas li{counter-increment:a;display:grid;grid-template-columns:44px 1fr;column-gap:12px;padding:16px 0;border-bottom:1px solid var(--rule)}
.areas li::before{content:counter(a,upper-roman);grid-row:span 2;font:600 14px/1.6 var(--fd);color:var(--gold-t)}
.areas b{font:500 16px/1.4 var(--fd);color:var(--ink)}
.areas span{font-size:15px;color:var(--muted)}

/* ---------- Products ---------- */
.tabs{display:flex;gap:24px;overflow-x:auto;scrollbar-width:none;margin-bottom:44px;border-bottom:1px solid var(--rule)}
.tabs::-webkit-scrollbar{display:none}
.tab{flex:none;padding:10px 0;margin-bottom:-1px;font-size:15px;font-weight:600;color:var(--muted);border-bottom:2px solid transparent}
.tab:hover{color:var(--ink)}
.tab.is-on{color:var(--navy);border-color:var(--navy)}
.block{margin-bottom:64px}
.block:last-child{margin-bottom:0}
.block.is-hidden{display:none}
.block__head{display:grid;grid-template-columns:48px 1fr;column-gap:12px;margin-bottom:24px;max-width:860px}
.block__n{grid-row:span 2;font:600 18px/1.3 var(--fd);color:var(--gold-t)}
.block__head h3{font-size:clamp(19px,2vw,24px);margin-bottom:8px}
.block__head p{font-size:15px;color:var(--muted)}
.block__note{margin-top:16px;font-size:14px;color:var(--muted)}
.block__note a{color:var(--navy);border-bottom:1px solid var(--gold)}
.cards{display:grid;gap:20px}
@media(min-width:640px){.cards{grid-template-columns:repeat(2,1fr)}.card--wide{grid-column:span 2}}
@media(min-width:1080px){.block[data-b=b1] .cards,.block[data-b=b2] .cards{grid-template-columns:repeat(4,1fr)}}
.card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--rule);transition:border-color .2s}
.card:hover{border-color:var(--navy)}
.card>img{width:100%;aspect-ratio:4/3;object-fit:cover;background:var(--navy)}
.card__body{display:flex;flex-direction:column;flex:1;padding:20px 20px 22px}
.card__no{font:600 13px var(--fb);letter-spacing:.08em;color:var(--gold-t)}
.card h4{font-size:16px;margin:6px 0 10px}
.card p{font-size:14.5px;color:var(--text)}
.card .card__area{margin-top:auto;padding-top:14px;font-size:13px;color:var(--muted)}
.card__area span:first-child{font-weight:700;color:var(--ink)}
@media(min-width:900px){.card--wide{flex-direction:row}.card--wide>img{width:55%;aspect-ratio:auto}.card--wide .card__body{padding:32px;justify-content:center}.card--wide h4{font-size:24px}.card--wide p{font-size:16px}.card--wide .card__area{margin-top:16px}}

/* ---------- Research ---------- */
.rd{display:grid;gap:20px}
@media(min-width:960px){.rd{grid-template-columns:repeat(3,1fr)}}
.rd__item{border:1px solid var(--rule-dark);border-top:2px solid var(--gold);padding-bottom:26px;background:var(--navy-d)}
.rd__item>img{width:100%;aspect-ratio:4/3;object-fit:cover}
.rd__n{display:block;padding:20px 24px 0;font:600 16px var(--fd);color:var(--gold)}
.rd__item h3{font-size:18px;padding:4px 24px 14px}
.rd__item ul{padding:0 24px;display:grid;gap:6px}
.rd__item li{position:relative;padding-left:16px;font-size:15px;color:var(--on-dark2)}
.rd__item li::before{content:"";position:absolute;left:0;top:.75em;width:6px;height:1px;background:var(--gold)}

/* ---------- Services & special projects ---------- */
.svcs{display:grid;gap:20px}
@media(min-width:900px){.svcs{grid-template-columns:1fr 1fr}}
.svc{display:flex;flex-direction:column;background:#fff;border:1px solid var(--rule)}
.svc>img{width:100%;aspect-ratio:16/9;object-fit:cover;background:var(--navy)}
.svc__body{flex:1;display:flex;flex-direction:column;align-items:flex-start;gap:14px;padding:26px 28px 30px}
.svc h3{font-size:clamp(17px,1.7vw,20px)}
.svc p{font-size:15px}
.svc .link{margin-top:auto}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chips li{font-size:13px;padding:4px 10px;border:1px solid var(--rule);background:var(--paper);color:var(--ink)}

/* ---------- Contact form ---------- */
.form{display:grid;gap:18px}
.form__row{display:grid;gap:18px}
@media(min-width:640px){.form__row{grid-template-columns:1fr 1fr}}
.field{display:grid;gap:6px;font-size:14px;font-weight:600;color:var(--on-dark)}
.field em{font-style:normal;font-weight:400;color:var(--on-dark2);font-size:12px}
.field input,.field select,.field textarea{width:100%;padding:12px 14px;border-radius:2px;border:1px solid rgba(255,255,255,.25);background:var(--navy-d);color:#fff;font-weight:400;font-size:16px}
.field input::placeholder{color:#7f8aa3}
.field textarea{resize:vertical;min-height:130px}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23FFCB00' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;background-size:16px;padding-right:40px}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--gold)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.check{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--on-dark2);cursor:pointer}
.check input{flex:none;width:17px;height:17px;margin-top:2px;accent-color:var(--gold)}
.form__foot{display:flex;flex-wrap:wrap;align-items:center;gap:16px}
.form__msg{font-size:14px}
.form__msg.ok{color:#7fdc95}.form__msg.err{color:#ff8a7a}

/* ---------- Footer & language picker ---------- */
.foot{background:var(--navy-d);color:var(--on-dark2);padding:28px 0;border-top:1px solid var(--rule-dark)}
.foot__in{display:flex;flex-wrap:wrap;align-items:center;gap:16px 28px}
.lang{margin-left:auto}
.lang__btn{display:inline-flex;align-items:center;gap:10px;padding:9px 14px;border:1px solid rgba(255,255,255,.25);font-size:14px;color:var(--on-dark)}
.lang__btn:hover{border-color:var(--gold)}
.lang__btn svg{width:18px;height:18px;color:var(--gold)}
.lang__lbl{color:var(--on-dark2)}
.lang__btn b{color:#fff}
.lang__btn::after{content:"";width:7px;height:7px;border-right:1.5px solid var(--gold);border-bottom:1.5px solid var(--gold);rotate:45deg;translate:0 -2px}
.foot__copy{width:100%;font-size:13px;padding-top:16px;border-top:1px solid var(--rule-dark)}
@media(max-width:560px){.lang{margin-left:0;width:100%}.lang__btn{width:100%}.lang__btn b{margin-right:auto}}

.langpop{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:16px;background:rgba(0,10,30,.6)}
.langpop[hidden]{display:none}
.langpop__box{width:min(560px,100%);max-height:calc(100svh - 32px);overflow:auto;background:var(--paper);color:var(--ink);border-top:3px solid var(--gold)}
.langpop__head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--rule)}
.langpop__head p{font:600 17px var(--fd)}
.langpop__x{width:36px;height:36px;font-size:26px;line-height:1;color:var(--muted)}
.langpop__x:hover{color:var(--ink)}
.langpop__list{display:grid;padding:8px}
@media(min-width:520px){.langpop__list{grid-template-columns:1fr 1fr}}
.langpop__list a{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:11px 12px;font-size:15px}
.langpop__list a small{font-size:11px;font-weight:700;letter-spacing:.06em;color:var(--muted)}
.langpop__list a:hover{background:var(--paper2)}
.langpop__list a[aria-current=true]{background:var(--navy);color:#fff}
.langpop__list a[aria-current=true] small{color:var(--gold)}

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

/* =====================================================================
   Drafting layer: the site as an engineering drawing of a gothic window
   ===================================================================== */
:root{--bp:#8fb3ff;--fm:"JetBrains Mono",ui-monospace,Consolas,monospace}

/* hero: blueprint paper */
.hero::before{opacity:1;background-image:
  linear-gradient(rgba(143,179,255,.10) 1px,transparent 1px),linear-gradient(90deg,rgba(143,179,255,.10) 1px,transparent 1px),
  linear-gradient(rgba(143,179,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(143,179,255,.045) 1px,transparent 1px);
  background-size:96px 96px,96px 96px,16px 16px,16px 16px}
.hero__in{align-items:center}
@media(min-width:960px){.hero__in{grid-template-columns:1fr minmax(360px,440px)}}
.hero__draw{display:none}
@media(min-width:960px){.hero__draw{display:block;margin:-24px 0 -8px}}
.bp{width:100%;height:auto;overflow:visible}
.bp .d{fill:none;stroke-dasharray:1;stroke-dashoffset:1;animation:draw 2.2s cubic-bezier(.6,.1,.2,1) forwards}
.bp__aux .d{stroke:rgba(143,179,255,.22);stroke-width:.6;animation-duration:1.4s}
.bp__main .d{stroke:var(--gold);stroke-width:1.3;animation-delay:.35s}
.bp__main .d:nth-child(n+3){animation-delay:.8s}
.bp__main .d:nth-child(n+6){animation-delay:1.1s}
#rosepetals .d{stroke-width:.9;animation-delay:1.4s}
.bp__dim .d{stroke:var(--bp);stroke-width:.7;animation-delay:1.7s;animation-duration:1.2s}
.bp text{font:500 9px var(--fm);fill:var(--bp);letter-spacing:.08em;opacity:0;animation:fade .7s 2.4s forwards}
.bp text.bp__title{fill:var(--gold);font-size:11px;font-weight:700}
.bp__crest{opacity:0;animation:fade 1s 2.1s forwards}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes fade{to{opacity:1}}
.hero__coords{display:none;position:absolute;top:18px;right:32px;margin:0;font:500 11px var(--fm);letter-spacing:.1em;color:var(--bp);opacity:.75}
.hero__coords span{display:inline-block;min-width:68px}
@media(min-width:960px) and (hover:hover){.hero__coords{display:block}}
.facts dt{position:relative}

/* every section is a numbered sheet */
main{counter-reset:sheet}
main>.section{counter-increment:sheet}
.head h2::before,.split__l h2::before{content:"SHEET 0" counter(sheet) " / 07";display:block;margin-bottom:14px;font:600 11px/1 var(--fm);letter-spacing:.18em;color:var(--gold-t)}
.dark .head h2::before,.dark .split__l h2::before{color:var(--gold)}
.head,.split__l{position:relative}

/* ---------- products: catalogue + preview window ---------- */
.pv{display:none}
@media(min-width:1080px){
  #products .wrap{display:grid;grid-template-columns:minmax(0,1fr) 360px;column-gap:64px}
  #products .head,#products .tabs{grid-column:1/-1}
  #products .block{grid-column:1}
  .pv{display:block;grid-column:2;grid-row:3/9;align-self:start;position:sticky;top:96px}
  #products .cards{display:block;border-bottom:1px solid var(--rule)}
  #products .card{position:relative;display:block;padding:22px 40px 22px 96px;background:none;border:0;border-top:1px solid var(--rule);transition:background .25s}
  #products .card>img{display:none}
  #products .card__body{display:block;padding:0}
  #products .card__no{position:absolute;left:0;top:14px;font:600 38px/1 var(--fd);letter-spacing:-.02em;color:transparent;-webkit-text-stroke:1px var(--gold-t);transition:color .25s}
  #products .card h4{font-size:18px;margin:0 0 6px;transition:color .25s}
  #products .card p{max-width:600px}
  #products .card .card__area{margin-top:8px;padding:0}
  #products .card::after{content:"";position:absolute;right:8px;top:30px;width:14px;height:14px;border-top:1.5px solid var(--navy);border-right:1.5px solid var(--navy);rotate:45deg;opacity:0;translate:-8px 0;transition:opacity .25s,translate .25s}
  #products .card.is-active{background:linear-gradient(90deg,rgba(255,203,0,.10),transparent 70%)}
  #products .card.is-active .card__no{color:var(--gold-t)}
  #products .card.is-active h4{color:var(--blue)}
  #products .card.is-active::after{opacity:1;translate:0 0}
  #products .block__head{padding-left:0}
}
.pv__frame{position:relative;aspect-ratio:3/4;border-radius:180px 180px 0 0;overflow:hidden;background:var(--navy);
  outline:1px solid var(--gold-t);outline-offset:6px;box-shadow:0 0 0 7px var(--paper2)}
.pv__frame img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:opacity .35s}
.pv__frame img.is-out{opacity:0}
.pv__cap{margin-top:22px;padding-top:12px;border-top:1px solid var(--rule);font:500 11px/1.5 var(--fm);letter-spacing:.1em;color:var(--muted);text-transform:uppercase}
.pv__cap b{display:block;margin-top:6px;font:600 16px/1.35 var(--fd);letter-spacing:0;text-transform:none;color:var(--ink)}

/* ---------- research: stained-glass triptych ---------- */
.rd{align-items:start}
.rd__item{background:none;border:0;padding:0;text-align:center}
.rd__item>img{aspect-ratio:3/4;border-radius:50% 50% 0 0/36% 36% 0 0;border:8px solid var(--navy-d);outline:1px solid rgba(255,203,0,.6);outline-offset:4px}
.rd__n{padding:26px 0 0}
.rd__item h3{padding:4px 12px 14px}
.rd__item ul{padding:0 12px;justify-items:center}
.rd__item li{padding-left:0}
.rd__item li::before{display:none}
.rd__item li+li::before{display:block;position:static;width:14px;margin:0 auto 6px;background:rgba(255,203,0,.5)}
@media(min-width:960px){.rd{gap:36px}.rd__item:nth-child(2){margin-top:-40px}.rd__item:nth-child(2)>img{aspect-ratio:3/4.3}}

/* ---------- footer: drawing title block ---------- */
.foot{padding:40px 0}
.stamp{display:grid;grid-template-columns:1fr 1fr;border:1px solid rgba(255,255,255,.28);color:var(--on-dark)}
.stamp>*{padding:12px 14px;border-right:1px solid rgba(255,255,255,.18);border-bottom:1px solid rgba(255,255,255,.18);margin:0}
.stamp small{display:block;margin-bottom:4px;font:600 9.5px/1 var(--fm);letter-spacing:.16em;color:var(--on-dark2)}
.stamp__org{grid-column:1/-1;display:flex;align-items:center;gap:12px;font:600 17px/1 var(--fd);color:#fff}
.stamp__org svg{width:34px;height:38px}
.stamp__title{grid-column:1/-1;font:500 13px/1.45 var(--fd);color:var(--gold)}
.stamp__c{font:600 14px/1.2 var(--fm);color:#fff}
.stamp__lang{grid-column:1/-1;margin-left:0;display:flex;align-items:center}
.stamp__lang .lang__btn{width:100%;border:0;padding:0}
.stamp__lang .lang__btn b{margin-right:auto}
.stamp__rights{grid-column:1/-1;font-size:12px;color:var(--on-dark2);border-bottom:0}
@media(min-width:960px){
  .stamp{grid-template-columns:210px minmax(0,1fr) 120px 62px 72px 76px 70px 230px}
  .stamp__org,.stamp__title,.stamp__lang,.stamp__rights{grid-column:auto}
  .stamp__rights{grid-column:1/-1;text-align:right}
  .stamp>:nth-child(8){border-right:0}
}

@media (prefers-reduced-motion:reduce){
  .bp .d{stroke-dashoffset:0;animation:none}
  .bp text,.bp__crest{opacity:1;animation:none}
}

/* ===== From drawing to stained glass ===== */
.bp__glass{opacity:0;animation:fade 1.8s 2.7s forwards}
.bp__sheen{animation:sheen 7s 4.6s infinite}
@keyframes sheen{0%{transform:translateX(0)}30%,100%{transform:translateX(440px)}}
.hero__in{z-index:1}
.hero__copy{position:relative;z-index:2}
/* light falling from the window */
.hero__rays{position:absolute;z-index:0;right:4%;top:-10%;width:min(70vw,900px);height:130%;pointer-events:none;opacity:0;
  background:repeating-linear-gradient(90deg,rgba(255,203,0,.20) 0 38px,transparent 38px 90px,rgba(61,139,255,.16) 90px 120px,transparent 120px 170px,rgba(30,181,58,.12) 170px 196px,transparent 196px 250px);
  transform:skewX(28deg);transform-origin:top right;filter:blur(22px);mix-blend-mode:screen;
  -webkit-mask-image:linear-gradient(180deg,transparent 8%,#000 35%,transparent 92%);mask-image:linear-gradient(180deg,transparent 8%,#000 35%,transparent 92%);
  animation:rays 2.4s 3.2s forwards}
@keyframes rays{to{opacity:.7}}
@media(max-width:959px){.hero__rays{right:-30%;width:120vw}}

/* drafting crosshair following the cursor */
.xh{display:none}
@media(min-width:960px) and (hover:hover){
  .xh{display:block;position:absolute;inset:0;z-index:0;pointer-events:none;opacity:0;transition:opacity .3s}
  .hero:hover .xh{opacity:1}
  .xh__v,.xh__h{position:absolute;background:rgba(143,179,255,.32)}
  .xh__v{top:0;bottom:0;left:0;width:1px;transform:translateX(var(--x,0))}
  .xh__h{left:0;right:0;top:0;height:1px;transform:translateY(var(--y,0))}
  .xh__lbl{position:absolute;left:0;top:0;margin:0;padding:3px 7px;font:500 11px var(--fm);letter-spacing:.08em;color:var(--bp);background:rgba(0,22,64,.75);border:1px solid rgba(143,179,255,.3);
    transform:translate(calc(var(--x,0) + 14px),calc(var(--y,0) + 14px));white-space:nowrap}
  .xh__lbl span{display:inline-block;min-width:62px}
}
.hero__coords{display:none!important}

/* phones: the window stays as a translucent backdrop */
@media(max-width:959px){
  .hero__draw{display:block;position:absolute;right:-120px;top:-10px;width:340px;margin:0;opacity:.32;pointer-events:none}
  .bp text{display:none}
}

/* catalogue preview: light sweep when the picture changes */
.pv__frame::after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,transparent 30%,rgba(255,255,255,.4) 50%,transparent 70%);transform:translateX(-130%)}
.pv__frame.sweep::after{animation:pvsweep .9s ease-out}
@keyframes pvsweep{to{transform:translateX(130%)}}

@media (prefers-reduced-motion:reduce){
  .bp__glass{opacity:1;animation:none}
  .bp__sheen{display:none}
  .hero__rays{opacity:.55;animation:none}
}

/* ===== Rays follow the visitor's time of day (set by app.js) ===== */
.hero__rays{background:repeating-linear-gradient(90deg,var(--r1,rgba(255,203,0,.2)) 0 38px,transparent 38px 90px,var(--r2,rgba(61,139,255,.16)) 90px 120px,transparent 120px 170px,var(--r3,rgba(30,181,58,.12)) 170px 196px,transparent 196px 250px)}

/* ===== Fly into the rose while scrolling past the hero (desktop) ===== */
@media(min-width:960px){
  .hero__draw{transform-origin:50% 29%;will-change:transform,opacity}
  .fly .hero__draw{transform:translateY(calc(var(--p,0) * 30px)) scale(calc(1 + var(--p,0) * 1.8));opacity:calc(1 - var(--p,0) * .85)}
  .fly .hero__copy{transform:translateY(calc(var(--p,0) * -70px));opacity:calc(1 - var(--p,0) * 1.3)}
}

/* ===== Rose navigator in Products ===== */
#products .head{max-width:none;display:grid;gap:28px;align-items:center}
@media(min-width:900px){#products .head{grid-template-columns:minmax(0,1fr) 420px}}
#products .head>h2,#products .head>.lead{grid-column:1}
.rosenav{position:relative;width:min(100%,420px);margin:0 auto;aspect-ratio:1}
@media(min-width:900px){.rosenav{grid-column:2;grid-row:1/span 2}}
.rosenav svg{width:100%;height:100%;overflow:visible}
.rosenav__p path{stroke:#07112b;stroke-width:4;stroke-linejoin:round;opacity:.62;transition:opacity .25s,filter .25s}
.rosenav__p text{font:600 15px var(--fd);fill:#fff;pointer-events:none;opacity:.85}
.rosenav__p:hover path,.rosenav__p:focus path,.rosenav__p.is-on path{opacity:1;filter:brightness(1.25) drop-shadow(0 0 10px rgba(255,203,0,.55))}
.rosenav__p:focus{outline:none}
.rosenav__p.is-dim path{opacity:.15}
.rosenav__p.is-dim text{opacity:.3}
.rosenav__label{position:absolute;left:50%;top:50%;width:30%;translate:-50% -50%;text-align:center;pointer-events:none;color:#fff}
.rosenav__label small{display:block;font:600 11px var(--fm);letter-spacing:.14em;color:var(--gold)}
.rosenav__label b{display:block;margin-top:4px;font:600 11.5px/1.3 var(--fd)}

/* ===== Mode switch: stained glass ⇄ blueprint ===== */
.modebtn{display:inline-flex;align-items:center;justify-content:center;width:34px;height:32px;margin-left:auto;border:1px solid var(--rule-dark);color:var(--gold)}
.modebtn svg{width:20px;height:20px}
.modebtn__glass{fill:currentColor;opacity:.45}
.modebtn:hover{border-color:var(--gold)}
.modebtn+.langbtn{margin-left:8px}
@media(min-width:1000px){.modebtn{margin-left:8px}}
body.blueprint .modebtn{color:var(--bp)}
body.blueprint .modebtn__glass{opacity:0}

body.blueprint{
  --paper:#0b2c6e; --paper2:#0a2862; --ink:#eef4ff; --text:#c9d8f6; --muted:#93b4ef; --rule:rgba(143,179,255,.32); --gold-t:#8fb3ff;
  --navy:#0a2862; --navy-d:#071f4f;
}
body.blueprint .light,body.blueprint .dark{background-color:var(--paper);background-image:
  linear-gradient(rgba(143,179,255,.10) 1px,transparent 1px),linear-gradient(90deg,rgba(143,179,255,.10) 1px,transparent 1px),
  linear-gradient(rgba(143,179,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(143,179,255,.045) 1px,transparent 1px);
  background-size:96px 96px,96px 96px,16px 16px,16px 16px}
body.blueprint .light--alt{background-color:var(--paper2)}
body.blueprint main img,body.blueprint .pv__frame img{filter:grayscale(1) invert(1) sepia(1) hue-rotate(178deg) saturate(2) brightness(.72) contrast(1.2);mix-blend-mode:screen}
body.blueprint .card,body.blueprint .svc,body.blueprint .rd__item{background:transparent;border-color:var(--rule)}
body.blueprint .card>img,body.blueprint .svc>img,body.blueprint .pv__frame,body.blueprint .rosenav__p path{background:transparent}
body.blueprint .chips li{background:transparent;border-color:var(--rule);color:var(--ink)}
body.blueprint h2::after{background:var(--bp)}
body.blueprint .btn{background:transparent;color:#fff;border-color:#fff}
body.blueprint .link,body.blueprint .block__note a{color:#fff;border-color:var(--bp)}
body.blueprint .tab.is-on{color:#fff;border-color:#fff}
body.blueprint #products .card.is-active{background:linear-gradient(90deg,rgba(143,179,255,.14),transparent 70%)}
body.blueprint #products .card::after{border-color:#fff}
body.blueprint #products .card.is-active h4{color:#fff}
body.blueprint .bp__glass,body.blueprint .hero__rays{opacity:0!important;transition:opacity .5s}
body.blueprint .rosenav__p path{fill:transparent!important;stroke:var(--bp);opacity:1}
body.blueprint .rosenav__p:hover path,body.blueprint .rosenav__p.is-on path{fill:rgba(143,179,255,.25)!important;filter:none}
body.blueprint .pv__frame{outline-color:var(--bp);box-shadow:0 0 0 7px var(--paper2);background:transparent}
body.blueprint .langpop__box{background:var(--paper)}
body.blueprint .langpop__list a[aria-current=true]{background:#fff;color:var(--paper)}
main,main .section,.card,.svc{transition:background-color .5s,border-color .5s,color .5s}
#products .head>h2{align-self:end}
#products .head>.lead{align-self:start;margin-top:0}
.rosenav__p path{opacity:.88}
.logo__txt{white-space:nowrap}
@media(max-width:420px){.logo__txt{font-size:15px}.logo__mark{width:26px;height:30px}.nav__in{gap:10px}}
.rosenav__label b{font-size:clamp(9px,2.6vw,11.5px)}