:root{
  --font: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;

  /* Brand */
  --accent: #21c16b;      /* зелений акцент */
  --accent-2: #16a34a;

  /* Light (default) */
  --bg: #0b0f0c0a; /* unused placeholder-like */
}

html[data-theme="light"]{
  --bg: #0b0f0c;
  --page: #f7faf8;
  --card: #ffffff;
  --text: #0e1a12;
  --muted: rgba(14,26,18,.72);
  --border: rgba(14,26,18,.10);
  --shadow: 0 18px 50px rgba(0,0,0,.08);
  --ring: rgba(33,193,107,.28);
  --heroA: rgba(33,193,107,.16);
  --heroB: rgba(33,193,107,.06);
}

html[data-theme="dark"]{
  --page: #070a08;
  --card: rgba(255,255,255,.06);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.70);
  --border: rgba(255,255,255,.12);
  --shadow: 0 22px 70px rgba(0,0,0,.55);
  --ring: rgba(33,193,107,.24);
  --heroA: rgba(33,193,107,.18);
  --heroB: rgba(33,193,107,.08);
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family:var(--font);
  background: var(--page);
  color: var(--text);
  line-height: 1.55;
}

a{ color: inherit; text-decoration: none; }
a:hover{ text-decoration: underline; }

.container{
  width:min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.skip-link{
  position:absolute; left:-999px; top:auto;
  width:1px; height:1px; overflow:hidden;
}
.skip-link:focus{
  left:16px; top:16px; width:auto; height:auto;
  background: var(--card);
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow);
}

.header{
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
  background: color-mix(in srgb, var(--page) 78%, transparent);
  border-bottom: 1px solid var(--border);
}
.header__inner{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 0;
}

.brand{ display:flex; align-items:center; gap: 12px; }
.brand__mark{
  width: 34px; height: 34px; border-radius: 12px;
  background:
    radial-gradient(80% 80% at 30% 30%, rgba(255,255,255,.35), transparent 60%),
    linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 12px 30px rgba(33,193,107,.25);
}
.brand__name{ font-weight: 700; letter-spacing: .2px; }
.brand__tagline{ font-size: 12px; color: var(--muted); margin-top: 2px; }

.nav{ display:flex; gap: 18px; align-items:center; }
.nav__link{
  font-size: 14px;
  color: var(--muted);
  padding: 8px 10px;
  border-radius: 12px;
}
.nav__link:hover{
  color: var(--text);
  background: color-mix(in srgb, var(--card) 85%, transparent);
  text-decoration: none;
}

.controls{ display:flex; gap: 10px; align-items:center; }

.btn{
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 14px;
  font-weight: 600;
  font-size: 14px;
  display:inline-flex;
  align-items:center;
  gap: 8px;
  cursor: pointer;
  box-shadow: 0 0 0 transparent;
}
.btn:focus{ outline: none; box-shadow: 0 0 0 4px var(--ring); }
.btn--ghost{
  background: transparent;
  box-shadow:none;
}
.btn--primary{
  border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #07120b;
}
html[data-theme="dark"] .btn--primary{ color: #06110a; }
.btn--outline{
  background: transparent;
  border-color: color-mix(in srgb, var(--accent) 35%, var(--border));
}
.pill{
  display:inline-flex;
  padding: 4px 8px;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-size: 12px;
  background: color-mix(in srgb, var(--card) 75%, transparent);
}

.hero{
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}
.hero::before{
  content:"";
  position:absolute; inset:-220px -120px auto -120px;
  height: 520px;
  background:
    radial-gradient(closest-side, var(--heroA), transparent 70%),
    radial-gradient(closest-side, var(--heroB), transparent 70%);
  filter: blur(10px);
  pointer-events:none;
}
.hero__inner{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 26px;
  padding: 56px 0 46px;
  align-items: center;
}

.h1{ font-size: clamp(32px, 4vw, 52px); line-height: 1.05; margin: 0 0 14px; }
.h2{ font-size: clamp(24px, 3vw, 34px); margin: 0 0 10px; }
.h3{ margin: 0; font-size: 18px; }
.lead{ font-size: 16px; color: var(--muted); margin: 0 0 18px; max-width: 60ch; }
.muted{ color: var(--muted); }

.hero__actions{ display:flex; gap: 12px; flex-wrap: wrap; margin: 18px 0 20px; }
.hero__stats{
  display:flex; gap: 16px; flex-wrap: wrap;
}
.stat{
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--card) 72%, transparent);
  border-radius: 18px;
  padding: 12px 14px;
  min-width: 150px;
}
.stat__num{ font-weight: 800; letter-spacing: .2px; }
.stat__label{ font-size: 12px; color: var(--muted); margin-top: 2px; }

.hero__visual{
  position: relative;
  display:flex;
  justify-content:center;
  align-items:center;
  min-height: 330px;
}
.glow{
  position:absolute;
  width: 320px; height: 320px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 30%, rgba(33,193,107,.45), transparent 60%);
  filter: blur(24px);
}
.grid-card{
  position: relative;
  width: min(420px, 100%);
  border-radius: 26px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--card) 82%, transparent);
  box-shadow: var(--shadow);
  padding: 18px;
}
.grid-card__title{
  font-weight: 800;
  letter-spacing: .6px;
  display:flex;
  align-items:center;
  justify-content: space-between;
}
.grid-card__title::after{
  content:"●";
  color: var(--accent);
  text-shadow: 0 0 18px rgba(33,193,107,.55);
}
.grid-card__rows{ margin-top: 14px; display:grid; gap: 10px; }
.row{ display:grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; }
.row span{
  height: 48px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 18%, transparent), transparent);
}
.grid-card__footer{
  display:flex; gap: 8px;
  margin-top: 14px;
}
.dot{
  width: 10px; height: 10px; border-radius: 999px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--accent) 30%, transparent);
}

.section{ padding: 54px 0; }
.section--alt{
  background: color-mix(in srgb, var(--card) 45%, transparent);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.section__head{ margin-bottom: 18px; }

.cards{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
}
.card{
  grid-column: span 4;
  border: 1px solid var(--border);
  background: var(--card);
  border-radius: 22px;
  padding: 16px;
  box-shadow: 0 1px 0 rgba(0,0,0,.03);
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.card:hover{
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--accent) 25%, var(--border));
  box-shadow: var(--shadow);
}

.card__top{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 12px;
}

.card__head{
  display:flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.badge{
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  color: color-mix(in srgb, var(--text) 75%, var(--accent));
}

.card__text{ margin: 10px 0 12px; color: var(--muted); }
.card__meta{ display:flex; flex-wrap: wrap; gap: 8px; }
.chip{
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--card) 70%, transparent);
}

/* --- Logos in company cards --- */
.logo-slot{
  width: 46px;
  height: 46px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--card) 72%, transparent);
  display:flex;
  align-items:center;
  justify-content:center;
  flex: 0 0 auto;
  overflow:hidden;
}

.logo-slot img{
  width: 70%;
  height: 70%;
  object-fit: contain;
  filter: drop-shadow(0 8px 18px rgba(0,0,0,.10));
}

.btn--sm{
  padding: 8px 10px;
  border-radius: 12px;
  font-size: 13px;
}

.card:hover .logo-slot{
  border-color: color-mix(in srgb, var(--accent) 35%, var(--border));
  box-shadow: 0 0 0 4px var(--ring);
}
.card:hover .logo-slot img{
  transform: translateY(-1px);
  transition: transform .15s ease;
}

.card__go{
  white-space: nowrap;
}

.split{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 18px;
  align-items: start;
}
.list{ margin-top: 14px; display:grid; gap: 8px; }
.list__item{ display:flex; gap: 10px; align-items:flex-start; }
.check{ color: var(--accent); font-weight: 900; }

.panel{
  border: 1px solid var(--border);
  background: var(--card);
  border-radius: 24px;
  padding: 18px;
  box-shadow: var(--shadow);
}
.panel__title{ font-weight: 800; margin-bottom: 12px; }
.panel__grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.mini{
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 12px;
  background: color-mix(in srgb, var(--accent) 8%, transparent);
}
.mini__k{ font-weight: 800; }
.mini__v{ color: var(--muted); font-size: 13px; margin-top: 4px; }

.values{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.value{
  border: 1px solid var(--border);
  background: var(--card);
  border-radius: 22px;
  padding: 16px;
}
.value__icon{
  width: 34px; height: 34px;
  border-radius: 14px;
  background: color-mix(in srgb, var(--accent) 22%, transparent);
  display:flex; align-items:center; justify-content:center;
  color: var(--accent);
  margin-bottom: 10px;
}

.section--cta{
  background:
    radial-gradient(700px 400px at 20% 10%, var(--heroA), transparent 70%),
    radial-gradient(700px 400px at 80% 30%, var(--heroB), transparent 70%);
  border-top: 1px solid var(--border);
}
.cta{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 16px;
  align-items: start;
}
.form{ margin-top: 14px; display:grid; gap: 12px; }
.field{ display:grid; gap: 6px; }
.label{ font-size: 13px; color: var(--muted); }
.input{
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 12px 12px;
  background: color-mix(in srgb, var(--card) 85%, transparent);
  color: var(--text);
  outline: none;
}
.input:focus{ box-shadow: 0 0 0 4px var(--ring); border-color: color-mix(in srgb, var(--accent) 35%, var(--border)); }
.textarea{ resize: vertical; min-height: 120px; }

.form__row{ display:flex; align-items:center; gap: 12px; flex-wrap: wrap; }
.form__note{ font-size: 13px; }

.contact-card{
  border: 1px solid var(--border);
  background: var(--card);
  border-radius: 24px;
  padding: 18px;
  box-shadow: var(--shadow);
}
.contact-card__title{ font-weight: 800; margin-bottom: 12px; }
.contact-card__item{ display:flex; justify-content: space-between; gap: 12px; padding: 10px 0; border-top: 1px solid var(--border); }
.contact-card__item:first-of-type{ border-top: none; padding-top: 0; }
.contact-card__hint{ font-size: 12px; margin-top: 10px; }

.footer{
  border-top: 1px solid var(--border);
  padding: 18px 0;
}
.footer__inner{
  display:flex;
  justify-content: space-between;
  align-items:center;
  gap: 12px;
}
.footer__links{ display:flex; gap: 14px; }

@media (max-width: 980px){
  .nav{ display:none; }
  .hero__inner, .split, .cta{ grid-template-columns: 1fr; }
  .card{ grid-column: span 6; }
  .values{ grid-template-columns: 1fr; }
}
@media (max-width: 640px){
  .card{ grid-column: span 12; }
  .controls .btn--primary{ display:none; }

  .card__top{
    align-items:flex-start;
    flex-wrap: wrap;
  }
  .card__go{
    width: 100%;
    justify-content: center;
  }
}