/* VILNI Business Platform — design system
   Palette: ivory paper, deep indigo ink, restrained gold, logo blue/yellow slash */
:root{
  --ink:#131330;
  --ink-soft:#3A3A55;
  --navy:#1B3A6B;
  --gold:#A8862C;
  --gold-soft:#D9C07A;
  --paper:#F8F7F3;
  --card:#FFFFFF;
  --line:rgba(19,19,48,.14);
  --line-gold:rgba(168,134,44,.45);
  --ua-blue:#2B5BB7;
  --ua-yellow:#F0C231;
  --max:1140px;
  --r:6px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}
body{
  font-family:"Source Sans 3",system-ui,sans-serif;
  font-size:17px;line-height:1.65;color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--navy)}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}

h1,h2,h3,.display{font-family:"Marcellus",serif;font-weight:400;line-height:1.15;letter-spacing:.01em}
h1{font-size:clamp(34px,5vw,58px)}
h2{font-size:clamp(26px,3.4vw,38px)}
h3{font-size:21px}

.eyebrow{
  font-family:"IBM Plex Mono",monospace;font-size:12px;letter-spacing:.22em;
  text-transform:uppercase;color:var(--gold);display:flex;align-items:center;gap:10px;
}
/* slash mark — the N strokes from the logo */
.slash{display:inline-block;width:18px;height:14px;position:relative;flex:none}
.slash::before,.slash::after{content:"";position:absolute;width:2.5px;height:100%;border-radius:1px;transform:skewX(-32deg)}
.slash::before{left:4px;background:var(--ua-yellow)}
.slash::after{left:11px;background:var(--ua-blue)}

/* ── header ── */
.top{
  position:sticky;top:0;z-index:50;background:rgba(248,247,243,.92);
  backdrop-filter:blur(8px);border-bottom:1px solid var(--line);
}
.top-in{display:flex;align-items:center;gap:28px;height:68px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.logo b{font-family:"Marcellus",serif;font-weight:400;font-size:21px;letter-spacing:.30em}
.logo small{font-family:"IBM Plex Mono",monospace;font-size:9px;letter-spacing:.28em;color:var(--ink-soft);display:block;margin-top:1px}
nav.main{margin-left:auto;display:flex;gap:22px;align-items:center}
nav.main a{font-size:15px;text-decoration:none;color:var(--ink-soft)}
nav.main a:hover{color:var(--ink)}
.btn{
  display:inline-block;font-size:15px;font-weight:600;text-decoration:none;
  padding:11px 22px;border-radius:var(--r);border:1px solid var(--gold);
  color:var(--ink);background:transparent;cursor:pointer;transition:background .2s,color .2s;
}
.btn:hover{background:var(--gold);color:#fff}
.btn.solid{background:var(--gold);color:#fff;border-color:var(--gold)}
.btn.solid:hover{background:#8F721F}
.btn.ghost-light{border-color:rgba(255,255,255,.55);color:#fff}
.btn.ghost-light:hover{background:rgba(255,255,255,.12)}
.menu-toggle{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:var(--r);padding:8px 12px;font-size:18px;cursor:pointer}

/* ── hero (invitation card) ── */
.hero{background:var(--ink);color:#fff;position:relative}
.hero-in{
  max-width:var(--max);margin:0 auto;padding:96px 24px 104px;position:relative;
}
.hero-frame{
  position:absolute;inset:26px;border:1px solid rgba(217,192,122,.38);pointer-events:none;
}
.hero .eyebrow{color:var(--gold-soft);justify-content:center}
.hero h1{text-align:center;max-width:880px;margin:22px auto 0;color:#fff}
.hero p.lead{
  text-align:center;max-width:760px;margin:24px auto 0;font-size:19px;color:rgba(255,255,255,.82);
}
.hero .cta{display:flex;gap:16px;justify-content:center;margin-top:38px;flex-wrap:wrap}

/* ── trust strip ── */
.strip{border-bottom:1px solid var(--line);background:var(--card)}
.strip-in{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px;padding:26px 24px;max-width:var(--max);margin:0 auto}
.stat{display:flex;flex-direction:column}
.stat b{font-family:"Marcellus",serif;font-size:30px;line-height:1;color:var(--navy)}
.stat span{font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft)}
.flags{font-size:20px;letter-spacing:6px;overflow:hidden;white-space:nowrap;max-width:46%;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}

/* ── sections ── */
section.block{padding:84px 0}
section.block.tint{background:var(--card);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{max-width:720px;margin-bottom:42px}
.sec-head h2{margin-top:14px}
.sec-head p{margin-top:14px;color:var(--ink-soft)}

/* five doors */
.doors{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.door{
  background:var(--card);border:1px solid var(--line);border-top:3px solid var(--line-gold);
  border-radius:var(--r);padding:26px 20px 22px;display:flex;flex-direction:column;
  text-decoration:none;color:var(--ink);transition:transform .2s,border-color .2s,box-shadow .2s;
}
.door:hover{transform:translateY(-4px);border-top-color:var(--gold);box-shadow:0 14px 30px rgba(19,19,48,.10)}
.door .who{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--gold)}
.door h3{margin:10px 0 8px}
.door p{font-size:14.5px;color:var(--ink-soft);flex:1}
.door .go{margin-top:16px;font-weight:600;font-size:14.5px;color:var(--navy)}
.door .go::after{content:" →"}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;counter-reset:step}
.step{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px 20px}
.step::before{
  counter-increment:step;content:counter(step,upper-roman);
  font-family:"Marcellus",serif;font-size:15px;color:var(--gold);letter-spacing:.1em;
}
.step h3{font-size:18px;margin:8px 0 6px}
.step p{font-size:14.5px;color:var(--ink-soft)}

/* opportunity cards */
.opps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.opp{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px 22px;display:flex;flex-direction:column}
.opp .tag{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold)}
.opp h3{margin:10px 0 6px;font-size:19px}
.opp p{font-size:14.5px;color:var(--ink-soft);flex:1}
.opp .figure{font-family:"Marcellus",serif;font-size:21px;color:var(--navy);margin-top:14px}
.opp .status{font-size:12.5px;margin-top:6px;color:var(--ink-soft)}
.opp .status::before{content:"● ";color:#3F8A4E}
.opp.closed .status::before{color:#999}
.opp a{display:inline-block;margin-top:14px;font-weight:600;font-size:14.5px}

/* sectors grid */
.sectors{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.sector{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px 20px}
.sector h3{font-size:17.5px}
.sector p{font-size:14px;color:var(--ink-soft);margin-top:4px}

/* regions */
.regions{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.region{background:var(--ink);color:#fff;border-radius:var(--r);padding:26px 22px;border-top:3px solid var(--gold)}
.region h3{color:#fff}
.region p{font-size:14.5px;color:rgba(255,255,255,.78);margin-top:8px}
.region .mark{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.18em;color:var(--gold-soft);text-transform:uppercase}

/* team */
.team{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.member{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px 20px}
.member .ph{
  width:84px;height:84px;border-radius:50%;background:linear-gradient(135deg,var(--navy),var(--ink));
  display:flex;align-items:center;justify-content:center;color:var(--gold-soft);
  font-family:"Marcellus",serif;font-size:26px;margin-bottom:16px;
}
.member h3{font-size:18px}
.member .role{font-size:13px;letter-spacing:.05em;text-transform:uppercase;color:var(--gold);margin:4px 0 10px}
.member p{font-size:14px;color:var(--ink-soft)}

/* news */
.news{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.newsc{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px 20px}
.newsc .date{font-family:"IBM Plex Mono",monospace;font-size:11.5px;color:var(--ink-soft)}
.newsc h3{font-size:17.5px;margin:8px 0 6px}
.newsc p{font-size:14px;color:var(--ink-soft)}

/* forms */
form.f{display:grid;gap:14px;max-width:680px}
form.f .row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
label.fl{font-size:13.5px;font-weight:600;letter-spacing:.03em;display:block;margin-bottom:5px}
input.fi,select.fi,textarea.fi{
  width:100%;padding:12px 14px;font:inherit;font-size:15.5px;color:var(--ink);
  background:var(--card);border:1px solid var(--line);border-radius:var(--r);
}
input.fi:focus,select.fi:focus,textarea.fi:focus{outline:2px solid var(--gold-soft);outline-offset:1px;border-color:var(--gold)}
textarea.fi{min-height:120px;resize:vertical}
.form-note{font-size:13px;color:var(--ink-soft)}
.form-ok{display:none;background:#EFF6EF;border:1px solid #BBD8BC;border-radius:var(--r);padding:14px 16px;font-size:15px}

/* page hero (inner pages) */
.phero{background:var(--ink);color:#fff;position:relative}
.phero-in{max-width:var(--max);margin:0 auto;padding:72px 24px;position:relative}
.phero .hero-frame{inset:18px}
.phero h1{max-width:820px;color:#fff;margin-top:18px;font-size:clamp(30px,4vw,46px)}
.phero p{max-width:720px;margin-top:18px;font-size:18px;color:rgba(255,255,255,.82)}
.phero .eyebrow{color:var(--gold-soft)}
.phero .cta{margin-top:30px;display:flex;gap:14px;flex-wrap:wrap}

/* misc inner blocks */
.cols2{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.list li{margin:8px 0 8px 18px}
.note{
  border-left:3px solid var(--gold);background:var(--card);border-radius:0 var(--r) var(--r) 0;
  padding:18px 22px;font-size:15px;color:var(--ink-soft);
}
.kv{display:grid;grid-template-columns:200px 1fr;border-bottom:1px solid var(--line);padding:12px 0;font-size:15.5px}
.kv b{color:var(--navy)}
.choice{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.choice a{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px 20px;
  text-decoration:none;color:var(--ink);transition:border-color .2s,transform .2s;
}
.choice a:hover{border-color:var(--gold);transform:translateY(-3px)}
.choice h3{font-size:17.5px}
.choice p{font-size:14px;color:var(--ink-soft);margin-top:4px}

/* footer */
footer{background:var(--ink);color:rgba(255,255,255,.78);margin-top:0}
.foot-in{max-width:var(--max);margin:0 auto;padding:54px 24px 30px;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px}
footer h4{font-family:"Marcellus",serif;font-weight:400;color:#fff;font-size:17px;margin-bottom:12px}
footer a{color:rgba(255,255,255,.78);text-decoration:none;display:block;margin:6px 0;font-size:14.5px}
footer a:hover{color:var(--gold-soft)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:34px;padding-top:18px;font-size:13px;color:rgba(255,255,255,.5);display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap}

/* reveal */
.rv{opacity:0;transform:translateY(14px);transition:opacity .5s ease,transform .5s ease}
.rv.in{opacity:1;transform:none}

:focus-visible{outline:2px solid var(--gold);outline-offset:2px}

@media(max-width:980px){
  .doors{grid-template-columns:repeat(2,1fr)}
  .steps,.team,.regions{grid-template-columns:repeat(2,1fr)}
  .opps,.sectors,.news,.choice{grid-template-columns:repeat(2,1fr)}
  .foot-in{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  nav.main{
    display:none;position:absolute;top:68px;left:0;right:0;background:var(--paper);
    border-bottom:1px solid var(--line);flex-direction:column;padding:18px 24px;gap:14px;align-items:flex-start;
  }
  nav.main.open{display:flex}
  .menu-toggle{display:block}
  .doors,.steps,.team,.regions,.opps,.sectors,.news,.choice,.cols2{grid-template-columns:1fr}
  form.f .row2{grid-template-columns:1fr}
  .flags{max-width:100%}
  .strip-in{justify-content:flex-start}
  .kv{grid-template-columns:1fr}
  .foot-in{grid-template-columns:1fr}
}