:root {
  --bg: #0a0c10;
  --surface: #12151c;
  --surface-2: #181c25;
  --border: #232836;
  --text: #e9ecf2;
  --muted: #9aa3b5;
  --accent: #b6ff3c;
  --accent-2: #3cf0c5;
  --danger: #ff6b6b;
  --radius: 16px;
  --font: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --display: "Space Grotesk", var(--font);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 17px/1.65 var(--font);
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--display); line-height: 1.12; margin: 0 0 .5em; letter-spacing: -.02em; }
h1 { font-size: clamp(2.4rem, 6vw, 4.4rem); font-weight: 700; }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.7rem); font-weight: 600; }
h3 { font-size: 1.25rem; font-weight: 600; }
h4 { font-size: .85rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); }
p { margin: 0 0 1em; }
.muted { color: var(--muted); }
.accent { color: var(--accent); }
.container { width: min(1160px, 100% - 40px); margin-inline: auto; }
.skip { position: absolute; left: -999px; top: 0; background: var(--accent); color: #000; padding: 8px 14px; z-index: 100; }
.skip:focus { left: 8px; top: 8px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

/* Header */
.header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10, 12, 16, .8);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.header__inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.logo { display: inline-flex; align-items: center; gap: 10px; font: 700 1.3rem var(--display); letter-spacing: -.03em; }
.nav { display: flex; align-items: center; gap: 30px; font-size: .95rem; font-weight: 500; }
.nav a:not(.btn) { color: var(--muted); transition: color .15s; }
.nav a:not(.btn):hover, .nav a.is-active:not(.btn) { color: var(--text); }
.burger { display: none; width: 44px; height: 44px; background: none; border: 0; padding: 12px 10px; cursor: pointer; }
.burger span { display: block; height: 2px; background: var(--text); margin: 6px 0; transition: transform .2s; }
.burger[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.burger[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 15px 26px; border-radius: 999px; border: 1px solid transparent;
  background: var(--accent); color: #0a0c10;
  font: 600 1rem var(--font); cursor: pointer;
  transition: transform .15s, box-shadow .15s, background .15s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 10px 30px -8px rgba(182, 255, 60, .5); }
.btn--ghost { background: transparent; color: var(--text); border-color: var(--border); }
.btn--ghost:hover { border-color: var(--text); box-shadow: none; }
.btn--sm { padding: 10px 18px; font-size: .9rem; }
.btn[disabled] { opacity: .6; cursor: wait; transform: none; }

/* Sections */
.section { padding: clamp(64px, 9vw, 120px) 0; }
.section--alt { background: var(--surface); border-block: 1px solid var(--border); }
.eyebrow {
  display: inline-block; margin-bottom: 18px; padding: 6px 14px;
  border: 1px solid var(--border); border-radius: 999px;
  font-size: .8rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--accent);
}
.lead { font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: var(--muted); max-width: 640px; }
.section__head { max-width: 720px; margin-bottom: 48px; }

/* Hero */
.hero { position: relative; overflow: hidden; padding: clamp(80px, 12vw, 160px) 0 clamp(64px, 9vw, 110px); }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -2;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 70% 70% at 60% 20%, #000 10%, transparent 75%);
  opacity: .55;
}
.hero::after {
  content: ""; position: absolute; z-index: -1; right: -10%; top: -30%;
  width: 720px; height: 720px; border-radius: 50%;
  background: radial-gradient(circle, rgba(182, 255, 60, .2), rgba(60, 240, 197, .08) 45%, transparent 70%);
  filter: blur(20px);
}
.hero h1 { max-width: 14ch; }
.hero--page { padding-bottom: clamp(40px, 5vw, 64px); }
.hero--page h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); max-width: 18ch; }
.hero .lead { margin: 22px 0 36px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; margin-top: clamp(56px, 7vw, 90px); }
.stat { background: var(--bg); padding: 28px 24px; }
.stat b { display: block; font: 700 clamp(1.8rem, 3.4vw, 2.6rem)/1 var(--display); color: var(--accent); margin-bottom: 8px; }
.stat span { color: var(--muted); font-size: .92rem; }

/* Grids & cards */
.grid { display: grid; gap: 20px; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px; transition: border-color .2s, transform .2s;
}
.section--alt .card { background: var(--bg); }
.card:hover { border-color: #3a4256; transform: translateY(-3px); }
.card p { color: var(--muted); margin: 0; font-size: .97rem; }
.card__icon {
  width: 44px; height: 44px; border-radius: 12px; margin-bottom: 20px;
  display: grid; place-items: center;
  background: rgba(182, 255, 60, .1); color: var(--accent);
}
.card__icon svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

.steps { counter-reset: step; }
.step { position: relative; padding-top: 56px; }
.step::before {
  counter-increment: step; content: "0" counter(step);
  position: absolute; top: 0; left: 0;
  font: 700 2rem var(--display); color: var(--border); -webkit-text-stroke: 1px var(--accent);
}
.step p { color: var(--muted); font-size: .97rem; }

.tags { display: flex; flex-wrap: wrap; gap: 10px; padding: 0; margin: 0; list-style: none; }
.tags li { padding: 9px 16px; border: 1px solid var(--border); border-radius: 999px; font-size: .92rem; color: var(--muted); background: var(--surface); }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.checklist { list-style: none; padding: 0; margin: 0; }
.checklist li { position: relative; padding: 0 0 16px 32px; color: var(--muted); }
.checklist li::before { content: ""; position: absolute; left: 0; top: 7px; width: 16px; height: 9px; border-left: 2px solid var(--accent); border-bottom: 2px solid var(--accent); transform: rotate(-45deg); }
.checklist b { color: var(--text); font-weight: 600; }

.cta {
  text-align: center; padding: clamp(48px, 7vw, 80px) 24px; border-radius: 24px;
  border: 1px solid var(--border);
  background: radial-gradient(ellipse at 50% 0%, rgba(182, 255, 60, .14), transparent 60%), var(--surface);
}
.cta .lead { margin: 0 auto 30px; }
.cta .hero__cta { justify-content: center; }

/* Vacancies */
.vacancy { border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); margin-bottom: 14px; }
.vacancy summary { list-style: none; cursor: pointer; padding: 22px 26px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.vacancy summary::-webkit-details-marker { display: none; }
.vacancy summary h3 { margin: 0 0 4px; }
.vacancy summary small { color: var(--muted); font-size: .88rem; }
.vacancy summary::after { content: "+"; font: 500 1.8rem/1 var(--display); color: var(--accent); transition: transform .2s; }
.vacancy[open] summary::after { transform: rotate(45deg); }
.vacancy__body { padding: 0 26px 26px; color: var(--muted); }
.vacancy__body ul { padding-left: 20px; margin: 0 0 20px; }
.vacancy__body h4 { margin-top: 8px; }

/* Forms */
.form { background: var(--surface); border: 1px solid var(--border); border-radius: 20px; padding: clamp(24px, 4vw, 40px); }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 18px; }
.field label { display: block; margin-bottom: 7px; font-size: .88rem; font-weight: 500; color: var(--muted); }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 15px; border-radius: 10px;
  border: 1px solid var(--border); background: var(--bg); color: var(--text);
  font: inherit; font-size: 1rem; transition: border-color .15s;
}
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent); }
.field input[type="file"] { padding: 10px; color: var(--muted); }
.field input[type="file"]::file-selector-button { margin-right: 12px; padding: 7px 14px; border-radius: 8px; border: 1px solid var(--border); background: var(--surface-2); color: var(--text); font: inherit; font-size: .9rem; cursor: pointer; }
.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: var(--danger); }
.field__error { display: none; margin-top: 6px; font-size: .84rem; color: var(--danger); }
.field.has-error .field__error { display: block; }
.consent { display: flex; gap: 10px; align-items: flex-start; font-size: .88rem; color: var(--muted); margin-bottom: 22px; }
.consent input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--accent); flex: none; }
.consent a { color: var(--text); text-decoration: underline; }
.form__success { text-align: center; padding: 32px 0; }
.form__success svg { width: 64px; height: 64px; margin: 0 auto 20px; }
.form__success p { color: var(--muted); max-width: 380px; margin-inline: auto; }

/* Legal pages */
.prose { max-width: 760px; }
.prose h2 { font-size: 1.5rem; margin-top: 2em; }
.prose p, .prose li { color: var(--muted); }
.prose a { color: var(--accent); text-decoration: underline; }

/* Footer */
.footer { border-top: 1px solid var(--border); padding: 64px 0 32px; font-size: .93rem; }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
.footer__grid p { max-width: 340px; margin-top: 14px; }
.footer__grid div > a:not(.logo) { display: block; color: var(--muted); padding: 5px 0; }
.footer__grid div > a:not(.logo):hover { color: var(--text); }
.footer__bottom { display: flex; justify-content: space-between; gap: 24px; padding-top: 24px; border-top: 1px solid var(--border); color: var(--muted); font-size: .84rem; }
.footer__bottom span:last-child { max-width: 560px; text-align: right; }
.age { display: inline-block; padding: 1px 7px; margin-right: 6px; border: 1px solid var(--muted); border-radius: 6px; color: var(--text); font-size: .78rem; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s, transform .6s; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

@media (max-width: 900px) {
  .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .burger { display: block; }
  .nav {
    position: absolute; top: 68px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    padding: 12px 20px 24px; background: var(--bg); border-bottom: 1px solid var(--border);
    display: none;
  }
  .nav.is-open { display: flex; }
  .nav a:not(.btn) { padding: 14px 0; font-size: 1.05rem; border-bottom: 1px solid var(--border); }
  .nav .btn { margin-top: 18px; }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .grid--2, .grid--3, .grid--4, .form__row { grid-template-columns: 1fr; }
  .form__row { gap: 0; }
  .footer__bottom { flex-direction: column; }
  .footer__bottom span:last-child { text-align: left; }
  .hero__cta .btn { width: 100%; }
}

.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form__error { margin: 16px 0 0; font-size: .92rem; color: var(--danger); }