/* stanimir.poznakov.com — shared stylesheet for all site pages.
   Theme: "Executive Navy & Gold" (dark). bc.html does NOT use this file —
   it is standalone with its own inline copy of these tokens. */

:root{
  --bg:#0A1322;
  --bg-deep:#070D18;
  --surface:#13223A;
  --surface-2:#0E1A2C;
  --panel:#101C30;
  --field:#0C1626;
  --gold:#C9A45C;
  --gold-soft:#E3CD9C;
  --text:#EDE8DA;
  --muted:#96A3BB;
  --line:rgba(201,164,92,0.28);
  --line-faint:rgba(201,164,92,0.14);
  --font-display:'Playfair Display', Georgia, serif;
  --font-body:'IBM Plex Sans', -apple-system, 'Segoe UI', sans-serif;
  --font-mono:'IBM Plex Mono', 'SF Mono', monospace;
}

*{ box-sizing:border-box; margin:0; padding:0; }

html{ scroll-behavior:smooth; }

body{
  background:var(--bg);
  background-image:url("data:image/svg+xml,%3Csvg%20xmlns%3D%27http%3A//www.w3.org/2000/svg%27%20width%3D%27140%27%20height%3D%27140%27%3E%0A%3Cg%20fill%3D%27none%27%20stroke%3D%27rgba%28201%2C164%2C92%2C0.05%29%27%20stroke-width%3D%271%27%3E%0A%3Cline%20x1%3D%2710%27%20y1%3D%2714%27%20x2%3D%2768%27%20y2%3D%2742%27/%3E%0A%3Cline%20x1%3D%2768%27%20y1%3D%2742%27%20x2%3D%27128%27%20y2%3D%2718%27/%3E%0A%3Cline%20x1%3D%2768%27%20y1%3D%2742%27%20x2%3D%2742%27%20y2%3D%2798%27/%3E%0A%3Cline%20x1%3D%2742%27%20y1%3D%2798%27%20x2%3D%27108%27%20y2%3D%27118%27/%3E%0A%3Cline%20x1%3D%27108%27%20y1%3D%27118%27%20x2%3D%27128%27%20y2%3D%2772%27/%3E%0A%3Cline%20x1%3D%27128%27%20y1%3D%2718%27%20x2%3D%27128%27%20y2%3D%2772%27/%3E%0A%3C/g%3E%0A%3Cg%20fill%3D%27rgba%28201%2C164%2C92%2C0.16%29%27%3E%0A%3Ccircle%20cx%3D%2710%27%20cy%3D%2714%27%20r%3D%272.2%27/%3E%0A%3Ccircle%20cx%3D%2768%27%20cy%3D%2742%27%20r%3D%272.6%27/%3E%0A%3Ccircle%20cx%3D%27128%27%20cy%3D%2718%27%20r%3D%272.2%27/%3E%0A%3Ccircle%20cx%3D%2742%27%20cy%3D%2798%27%20r%3D%272.2%27/%3E%0A%3Ccircle%20cx%3D%27108%27%20cy%3D%27118%27%20r%3D%272.6%27/%3E%0A%3Ccircle%20cx%3D%27128%27%20cy%3D%2772%27%20r%3D%272.2%27/%3E%0A%3C/g%3E%0A%3C/svg%3E");
  background-size:140px 140px;
  color:var(--text);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}

img, svg{ max-width:100%; }

a{ color:var(--gold-soft); }
a:hover{ color:var(--gold); }

.container{
  width:100%;
  max-width:1100px;
  margin:0 auto;
  padding:0 clamp(18px, 4vw, 32px);
}

/* ---------- Accessibility helpers ---------- */

.skip-link{
  position:absolute;
  left:-9999px;
  top:0;
  background:var(--gold);
  color:var(--bg-deep);
  padding:10px 16px;
  font-family:var(--font-mono);
  font-size:12px;
  z-index:100;
}
.skip-link:focus{ left:0; }

.visually-hidden{
  position:absolute !important;
  width:1px; height:1px;
  overflow:hidden;
  clip:rect(0 0 0 0);
  white-space:nowrap;
}

/* ---------- Header / navigation ---------- */

.site-header{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(10,19,34,0.92);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line-faint);
  transition:box-shadow 0.2s ease;
}
.site-header.is-scrolled{
  box-shadow:0 10px 30px -18px rgba(0,0,0,0.8);
}

.nav-inner{
  max-width:1100px;
  margin:0 auto;
  padding:0 clamp(18px, 4vw, 32px);
  display:flex;
  align-items:center;
  gap:20px;
  min-height:66px;
}

.brand{
  display:flex;
  align-items:center;
  gap:11px;
  text-decoration:none;
  margin-right:auto;
}
.brand-mark{ width:38px; height:38px; flex:none; display:block; }
.brand-text{ display:flex; flex-direction:column; line-height:1.2; }
.brand-name{
  font-family:var(--font-display);
  font-size:16.5px;
  font-weight:600;
  color:var(--text);
  white-space:nowrap;
}
.brand-title{
  font-family:var(--font-mono);
  font-size:9px;
  letter-spacing:0.16em;
  text-transform:uppercase;
  color:var(--gold-soft);
  white-space:nowrap;
}

.nav-menu{
  display:flex;
  align-items:center;
  gap:clamp(12px, 1.8vw, 22px);
  list-style:none;
}
.nav-link{
  font-size:13.5px;
  font-weight:500;
  color:var(--muted);
  text-decoration:none;
  padding:6px 2px;
  border-bottom:2px solid transparent;
  white-space:nowrap;
  transition:color 0.15s ease, border-color 0.15s ease;
}
.nav-link:hover{ color:var(--text); }
.nav-link.is-active{ color:var(--gold); border-bottom-color:var(--gold); }

.nav-right{ display:flex; align-items:center; gap:14px; }

.lang-toggle{
  display:flex;
  border:1px solid var(--line);
}
.lang-toggle button,
.lang-toggle a,
.lang-toggle span{
  appearance:none;
  background:transparent;
  border:none;
  padding:6px 10px;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:0.06em;
  color:var(--muted);
  text-decoration:none;
  cursor:pointer;
  transition:background 0.15s ease, color 0.15s ease;
}
.lang-toggle button.is-active,
.lang-toggle a.is-active,
.lang-toggle span.is-active{
  background:var(--gold);
  color:var(--bg-deep);
  cursor:default;
}

.nav-toggle-btn{
  display:none;
  appearance:none;
  background:transparent;
  border:1px solid var(--line);
  color:var(--gold-soft);
  width:38px; height:38px;
  align-items:center;
  justify-content:center;
  cursor:pointer;
}
.nav-toggle-btn svg{ width:20px; height:20px; }

/* ---------- Foil rule ---------- */

.foil-rule{
  height:3px;
  background:linear-gradient(90deg, var(--surface) 0%, var(--gold) 50%, var(--surface) 100%);
}

/* ---------- Buttons ---------- */

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  padding:13px 24px;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:0.1em;
  text-transform:uppercase;
  text-decoration:none;
  cursor:pointer;
  border:1px solid var(--gold);
  transition:background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.btn svg{ width:14px; height:14px; flex:none; }
.btn--primary{
  background:var(--gold);
  color:var(--bg-deep);
  font-weight:600;
}
.btn--primary:hover{
  background:var(--gold-soft);
  border-color:var(--gold-soft);
  color:var(--bg-deep);
}
.btn--ghost{
  background:transparent;
  color:var(--gold-soft);
}
.btn--ghost:hover{
  background:var(--gold);
  color:var(--bg-deep);
}
.btn.is-loading{ opacity:0.6; pointer-events:none; }

/* ---------- Hero (home) ---------- */

.hero{
  position:relative;
  overflow:hidden;
  background:
    radial-gradient(ellipse at 20% 0%, rgba(27,42,74,0.85), rgba(10,19,34,0) 55%),
    linear-gradient(160deg, var(--surface-2) 0%, var(--bg) 70%);
  border-bottom:1px solid var(--line-faint);
}
.hero-inner{
  display:grid;
  grid-template-columns:minmax(0, 1.35fr) minmax(0, 1fr);
  gap:clamp(24px, 5vw, 64px);
  align-items:center;
  padding-top:clamp(56px, 9vw, 104px);
  padding-bottom:clamp(56px, 9vw, 104px);
}
.hero h1{
  font-family:var(--font-display);
  font-weight:600;
  font-size:clamp(34px, 5.6vw, 54px);
  line-height:1.12;
  letter-spacing:-0.01em;
  color:#FBFAF7;
  margin:14px 0 18px;
}
.hero .lead{
  font-size:clamp(15.5px, 2vw, 17.5px);
  color:var(--muted);
  max-width:600px;
  margin-bottom:30px;
}
.hero-cta{ display:flex; flex-wrap:wrap; gap:14px; }
.hero-art{ display:flex; justify-content:center; }
.hero-art svg{ width:clamp(200px, 26vw, 320px); height:auto; }

.eyebrow{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:0.2em;
  text-transform:uppercase;
  color:var(--gold);
  display:flex;
  align-items:center;
  gap:12px;
}
.eyebrow::after{
  content:"";
  flex:0 1 120px;
  height:1px;
  background:var(--line);
}
.eyebrow--center{ justify-content:center; }
.eyebrow--center::before{
  content:"";
  flex:0 1 120px;
  height:1px;
  background:var(--line);
}

/* ---------- Page head (subpages) ---------- */

.page-head{
  background:
    radial-gradient(ellipse at 30% 0%, rgba(27,42,74,0.85), rgba(10,19,34,0) 60%),
    linear-gradient(160deg, var(--surface-2) 0%, var(--bg) 75%);
  border-bottom:1px solid var(--line-faint);
  padding:clamp(44px, 7vw, 76px) 0;
}
.page-head h1{
  font-family:var(--font-display);
  font-weight:600;
  font-size:clamp(28px, 4.6vw, 42px);
  line-height:1.15;
  color:#FBFAF7;
  margin:12px 0 12px;
}
.page-head p{
  color:var(--muted);
  max-width:680px;
  font-size:15.5px;
}

/* ---------- Sections ---------- */

.section{ padding:clamp(52px, 8vw, 84px) 0; }
.section--alt{ background:var(--surface-2); border-top:1px solid var(--line-faint); border-bottom:1px solid var(--line-faint); }

.section-head{ margin-bottom:36px; }
.section-head.center{ text-align:center; }
.section-title{
  font-family:var(--font-display);
  font-weight:600;
  font-size:clamp(24px, 3.6vw, 32px);
  line-height:1.2;
  color:#FBFAF7;
  margin:12px 0 10px;
}
.section-sub{ color:var(--muted); max-width:680px; font-size:15px; }
.section-head.center .section-sub{ margin:0 auto; }

/* Anchored service sections need room below the sticky header */
[id]{ scroll-margin-top:84px; }

/* ---------- Cards ---------- */

.cards-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(290px, 1fr));
  gap:18px;
}
.card{
  position:relative;
  display:flex;
  flex-direction:column;
  background:var(--panel);
  border:1px solid var(--line-faint);
  padding:26px 24px 22px;
  text-decoration:none;
  transition:border-color 0.18s ease, transform 0.18s ease;
}
a.card:hover{
  border-color:var(--gold);
  transform:translateY(-3px);
}
.card-icon{
  width:42px; height:42px;
  color:var(--gold);
  margin-bottom:16px;
}
.card-icon svg{ width:100%; height:100%; }
.card h3{
  font-family:var(--font-display);
  font-size:18.5px;
  font-weight:600;
  color:var(--text);
  margin-bottom:9px;
}
.card p{
  font-size:13.8px;
  color:var(--muted);
  margin-bottom:16px;
}
.card-link{
  margin-top:auto;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--gold);
}

/* ---------- Service detail sections ---------- */

.service-block{
  display:grid;
  grid-template-columns:minmax(0, 1fr) minmax(0, 1.4fr);
  gap:clamp(22px, 4vw, 48px);
  padding:clamp(36px, 5vw, 52px) 0;
  border-bottom:1px solid var(--line-faint);
}
.service-block:last-child{ border-bottom:none; }
.service-block h2{
  font-family:var(--font-display);
  font-weight:600;
  font-size:clamp(21px, 3vw, 26px);
  color:#FBFAF7;
  margin:10px 0 12px;
}
.service-block .desc{ color:var(--muted); font-size:14.5px; }

.chip-list{
  display:flex;
  flex-wrap:wrap;
  gap:9px;
  list-style:none;
  align-content:flex-start;
}
.chip-list li{
  font-family:var(--font-mono);
  font-size:12px;
  color:var(--text);
  border:1px solid var(--line);
  background:rgba(19,34,58,0.55);
  padding:7px 13px;
  white-space:nowrap;
}

/* ---------- Split (business / individuals) ---------- */

.split-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(300px, 1fr));
  gap:18px;
}
.panel-dark{
  position:relative;
  background:linear-gradient(150deg, var(--surface) 0%, var(--surface-2) 100%);
  border:1px solid var(--line);
  padding:clamp(26px, 4vw, 38px);
}
.panel-dark h3,
.panel-dark h2{
  font-family:var(--font-display);
  font-size:21px;
  font-weight:600;
  color:#FBFAF7;
  margin:8px 0 14px;
}
.feature-list{
  list-style:none;
  display:flex;
  flex-direction:column;
  gap:11px;
}
.feature-list li{
  display:flex;
  gap:11px;
  font-size:14.2px;
  color:var(--text);
}
.feature-list li::before{
  content:"";
  flex:none;
  width:6px; height:6px;
  border-radius:50%;
  background:var(--gold);
  margin-top:8px;
}
.feature-list .note{ color:var(--muted); }

/* Corner crop marks (signature detail) */
.crop{
  position:absolute;
  width:16px; height:16px;
  border:1px solid var(--gold);
  opacity:0.7;
  pointer-events:none;
}
.crop-tl{ top:-9px; left:-9px; border-right:none; border-bottom:none; }
.crop-tr{ top:-9px; right:-9px; border-left:none; border-bottom:none; }
.crop-bl{ bottom:-9px; left:-9px; border-right:none; border-top:none; }
.crop-br{ bottom:-9px; right:-9px; border-left:none; border-top:none; }

/* ---------- NGO strip ---------- */

.strip{
  background:var(--surface-2);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.strip-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:22px;
  flex-wrap:wrap;
  padding:30px 0;
}
.strip-text h2{
  font-family:var(--font-display);
  font-size:20px;
  font-weight:600;
  color:#FBFAF7;
  margin-bottom:4px;
}
.strip-text p{ color:var(--muted); font-size:14px; max-width:640px; }

/* ---------- Contact page ---------- */

.contact-grid{
  display:grid;
  grid-template-columns:minmax(0, 1fr) minmax(0, 1.25fr);
  gap:clamp(20px, 3.5vw, 36px);
  align-items:start;
}

.contact-info-list{
  display:flex;
  flex-direction:column;
  gap:4px;
  margin:20px 0 6px;
}
.contact-info-row{
  display:flex;
  align-items:center;
  gap:12px;
  padding:10px 0;
  text-decoration:none;
  color:var(--text);
  border-bottom:1px solid var(--line-faint);
  font-size:14.8px;
  font-weight:500;
}
.contact-info-row:last-child{ border-bottom:none; }
.contact-info-row .icon{
  width:19px; height:19px;
  flex:none;
  color:var(--gold);
}
.contact-info-row:hover .value{ color:var(--gold-soft); text-decoration:underline; text-underline-offset:3px; }

.qr-spot{ margin-top:24px; text-align:center; }
.qr-spot-label{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--gold-soft);
  margin-bottom:14px;
}
.qr-spot-wrap{
  position:relative;
  display:inline-block;
  padding:12px;
  background:#F2EEE3;
  border:1px solid var(--line);
}
.qr-spot-wrap canvas{ display:block; width:186px; height:186px; }
.qr-spot-badge{
  position:absolute;
  top:50%; left:50%;
  transform:translate(-50%, -50%);
  width:46px; height:46px;
  background:var(--bg);
  border:3px solid #F2EEE3;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
}
.qr-spot-badge svg{ width:32px; height:32px; }

.bc-callout{
  margin-top:22px;
  font-size:13.5px;
  color:var(--muted);
}

.panel{
  background:var(--panel);
  border:1px solid var(--line-faint);
  padding:clamp(24px, 4vw, 36px);
}

/* ---------- Forms ---------- */

.form-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
}
.form-field{ display:flex; flex-direction:column; gap:7px; }
.form-field.full{ grid-column:1 / -1; }
.form-field label{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--gold-soft);
}
.form-field input,
.form-field textarea,
.captcha-row input[type="text"]{
  appearance:none;
  width:100%;
  background:var(--field);
  border:1px solid var(--line-faint);
  color:var(--text);
  font-family:var(--font-body);
  font-size:14.5px;
  padding:12px 14px;
  transition:border-color 0.15s ease;
}
.form-field input:focus,
.form-field textarea:focus,
.captcha-row input[type="text"]:focus{
  outline:none;
  border-color:var(--gold);
}
.form-field textarea{ resize:vertical; min-height:130px; }

.captcha-row{
  display:flex;
  align-items:center;
  gap:14px;
  margin:20px 0;
}
.captcha-row label{
  font-family:var(--font-mono);
  font-size:14px;
  color:var(--text);
  white-space:nowrap;
  border:1px dashed var(--line);
  padding:10px 14px;
}
.captcha-row input{ max-width:140px; }

.honeypot-field{
  position:absolute !important;
  left:-9999px !important;
  width:1px; height:1px;
  overflow:hidden;
}

.form-status{
  margin-top:16px;
  padding:12px 15px;
  font-size:14px;
}
.form-status--success{
  border:1px solid rgba(126,190,120,0.5);
  background:rgba(126,190,120,0.08);
  color:#BBDCB7;
}
.form-status--error{
  border:1px solid rgba(212,118,118,0.5);
  background:rgba(212,118,118,0.08);
  color:#E4B4B4;
}

/* ---------- About page ---------- */

.prose p{
  color:var(--text);
  font-size:15.2px;
  margin-bottom:18px;
  max-width:760px;
}
.prose p strong{ color:var(--gold-soft); }

.fact-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(220px, 1fr));
  gap:18px;
  margin-top:28px;
}
.fact{
  border-left:2px solid var(--gold);
  padding:4px 0 4px 18px;
}
.fact .fact-num{
  font-family:var(--font-display);
  font-size:28px;
  font-weight:600;
  color:var(--gold-soft);
  line-height:1.1;
}
.fact .fact-label{
  font-size:13px;
  color:var(--muted);
  margin-top:4px;
}

/* ---------- Footer ---------- */

.site-footer{
  background:var(--bg-deep);
  border-top:1px solid var(--line-faint);
  margin-top:0;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr;
  gap:32px;
  padding:52px 0 40px;
}
.footer-brand p{ color:var(--muted); font-size:13.5px; max-width:340px; }
.footer-heading{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:0.16em;
  text-transform:uppercase;
  color:var(--gold-soft);
  margin-bottom:14px;
}
.footer-links{ list-style:none; display:flex; flex-direction:column; gap:9px; }
.footer-links--inline{ flex-direction:row; flex-wrap:wrap; gap:8px 18px; }
.footer-links a{
  color:var(--muted);
  text-decoration:none;
  font-size:13.8px;
}
.footer-links a:hover{ color:var(--gold-soft); text-decoration:underline; text-underline-offset:3px; }
.footer-bottom{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  border-top:1px solid var(--line-faint);
  padding:18px 0 22px;
  font-family:var(--font-mono);
  font-size:11.5px;
  letter-spacing:0.06em;
  color:var(--muted);
}
.footer-bottom a{ color:var(--gold-soft); text-decoration:none; }
.footer-bottom a:hover{ text-decoration:underline; text-underline-offset:3px; }

/* ---------- Responsive ---------- */

@media (max-width: 920px){
  .nav-menu{
    position:absolute;
    top:100%;
    left:0; right:0;
    flex-direction:column;
    align-items:stretch;
    gap:0;
    background:var(--surface-2);
    border-bottom:1px solid var(--line);
    padding:8px 0 12px;
    display:none;
  }
  .nav-menu.is-open{ display:flex; }
  .nav-menu li{ padding:0 clamp(18px, 4vw, 32px); }
  .nav-link{ display:block; padding:11px 2px; border-bottom:none; }
  .nav-link.is-active{ color:var(--gold); }
  .nav-toggle-btn{ display:inline-flex; }

  .hero-inner{ grid-template-columns:1fr; }
  .hero-art{ display:none; }
  .service-block{ grid-template-columns:1fr; }
  .contact-grid{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr; gap:26px; padding:40px 0 30px; }
}

@media (max-width: 560px){
  .form-grid{ grid-template-columns:1fr; }
  .brand-name{ font-size:15px; }
  .strip-inner{ flex-direction:column; align-items:flex-start; }
}