:root {
  --bg: #0b0f17;
  --panel: rgba(255, 255, 255, 0.06);
  --panel2: rgba(255, 255, 255, 0.08);
  --text: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.70);
  --muted2: rgba(255, 255, 255, 0.55);
  --line: rgba(255, 255, 255, 0.12);
  --shadow: 0 18px 60px rgba(0, 0, 0, 0.45);
  --radius: 16px;

  --accent: #8b5cf6;
  --accent2: #22c55e;
  --warn: #f59e0b;

  --max: 1120px;
  --pad: clamp(18px, 3vw, 28px);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text);
  background:
    radial-gradient(ellipse 1200px 600px at 20% 10%, rgba(139, 92, 246, 0.22), transparent 70%),
    radial-gradient(ellipse 1000px 600px at 85% 25%, rgba(34, 197, 94, 0.15), transparent 65%),
    radial-gradient(ellipse 1100px 800px at 45% 120%, rgba(245, 158, 11, 0.10), transparent 65%),
    linear-gradient(180deg, rgba(139, 92, 246, 0.03) 0%, transparent 40%, transparent 60%, rgba(34, 197, 94, 0.02) 100%),
    var(--bg);
  line-height: 1.55;
}

a { color: inherit; text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 4px; }

.container {
  width: min(var(--max), calc(100% - 2 * var(--pad)));
  margin: 0 auto;
}

.muted { color: var(--muted); }
.tiny { font-size: 0.9rem; }
strong { color: rgba(255, 255, 255, 0.96); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(14px);
  background: rgba(11, 15, 23, 0.58);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.brand:hover { text-decoration: none; }
.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(139,92,246,1), rgba(34,197,94,1));
  color: #0b0f17;
  font-weight: 900;
}
.brand-text small {
  display: block;
  color: var(--muted2);
  margin-top: 2px;
  font-size: 0.85rem;
}

.nav-links {
  display: flex;
  gap: 18px;
  align-items: center;
}
.nav-links a {
  color: var(--muted);
  font-weight: 600;
  font-size: 0.95rem;
}
.nav-links a:hover { color: var(--text); }

.lang-switcher {
  display: flex;
  gap: 4px;
  margin-left: 12px;
  padding-left: 12px;
  border-left: 1px solid var(--line);
}
.lang-btn {
  padding: 6px 10px;
  border-radius: 8px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.10);
  color: var(--muted);
  font-weight: 700;
  font-size: 0.85rem;
  transition: all 0.15s ease;
}
.lang-btn:hover {
  background: rgba(255,255,255,0.08);
  color: var(--text);
  text-decoration: none;
}
.lang-btn.active {
  background: rgba(139,92,246,0.18);
  border-color: rgba(139,92,246,0.25);
  color: rgba(255,255,255,0.95);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: rgba(255,255,255,0.85);
  margin: 4px auto;
  border-radius: 999px;
}

.hero {
  padding: 54px 0 26px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 26px;
  align-items: stretch;
}

.eyebrow {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  color: var(--muted);
  font-weight: 700;
  letter-spacing: 0.2px;
  margin: 0 0 12px;
}

h1 {
  margin: 0 0 14px;
  font-size: clamp(2rem, 3.6vw, 3.15rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.lead {
  margin: 0 0 18px;
  color: rgba(255,255,255,0.84);
  font-size: 1.05rem;
  max-width: 62ch;
}

.cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 18px 0 18px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255,255,255,0.92);
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 10px 30px rgba(0,0,0,0.22);
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}
.btn:hover {
  transform: translateY(-1px);
  background: rgba(255,255,255,0.09);
  text-decoration: none;
  border-color: rgba(255,255,255,0.18);
}
.btn.primary {
  background: linear-gradient(135deg, rgba(139,92,246,0.92), rgba(34,197,94,0.78));
  border-color: rgba(255,255,255,0.18);
  color: #0b0f17;
}
.btn.primary:hover { filter: brightness(1.02); }
.btn.full { width: 100%; }

.hero-bullets {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}
.hero-bullets li { margin: 6px 0; }

.hero-card .card {
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.05));
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.card-top {
  padding: 18px 18px 6px;
}
.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(139,92,246,0.18);
  border: 1px solid rgba(139,92,246,0.25);
  color: rgba(255,255,255,0.9);
  font-weight: 700;
  font-size: 0.9rem;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  padding: 10px 18px 16px;
}
.kpi {
  padding: 12px;
  border-radius: 14px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.10);
}
.kpi-num {
  font-weight: 900;
  font-size: 1.25rem;
  letter-spacing: -0.01em;
}
.kpi-label { color: var(--muted); font-size: 0.95rem; margin-top: 4px; }

.mini { padding: 0 18px 18px; }
.mini-row {
  display: grid;
  grid-template-columns: 18px 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.10);
  margin-top: 10px;
}
.dot { width: 10px; height: 10px; border-radius: 999px; display: inline-block; }
.dot.live { background: rgba(245,158,11,0.9); }
.dot.ok { background: rgba(34,197,94,0.9); }
.dot.safe { background: rgba(139,92,246,0.9); }
.mini-row .muted { font-size: 0.9rem; }

.trust { padding: 18px 0 0; }
.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  align-items: center;
  padding: 14px 16px;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line);
}
.trust-strip span {
  font-weight: 700;
  color: rgba(255,255,255,0.82);
}
.trust-strip .muted { color: var(--muted2); font-weight: 800; }

.section {
  padding: 56px 0;
}
.section.alt {
  background: rgba(255,255,255,0.03);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.section-head h2 {
  margin: 0 0 10px;
  font-size: clamp(1.55rem, 2.4vw, 2.1rem);
  letter-spacing: -0.01em;
}
.section-head p { margin: 0; }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 22px;
}

.panel {
  border-radius: var(--radius);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line);
  overflow: hidden;
}
.panel-head {
  padding: 18px 18px 8px;
}
.panel-head h3 { margin: 0 0 6px; font-size: 1.15rem; }
.panel-head p { margin: 0; }

.accordion {
  padding: 8px 12px 14px;
}
.acc-trigger {
  width: 100%;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 12px;
  margin: 8px 0 0;
  border-radius: 14px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.11);
  color: rgba(255,255,255,0.92);
  font-weight: 800;
  cursor: pointer;
}
.acc-trigger:hover { background: rgba(255,255,255,0.08); }
.chev {
  width: 10px;
  height: 10px;
  border-right: 2px solid rgba(255,255,255,0.75);
  border-bottom: 2px solid rgba(255,255,255,0.75);
  transform: rotate(45deg);
  transition: transform 0.15s ease;
}
.acc-trigger[aria-expanded="true"] .chev {
  transform: rotate(-135deg);
}

.acc-panel {
  padding: 12px 14px 6px;
  margin: 8px 0 0;
  border-radius: 14px;
  background: rgba(255,255,255,0.03);
  border: 1px dashed rgba(255,255,255,0.16);
}

.list {
  margin: 0;
  padding-left: 18px;
  color: rgba(255,255,255,0.85);
}
.list li { margin: 8px 0; }
.list strong { color: rgba(255,255,255,0.95); }

.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}
.cards .card {
  padding: 16px;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line);
}
.cards .card h3 { margin: 0 0 6px; font-size: 1.05rem; }
.cards .card p { margin: 0; color: var(--muted); }

.results {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}
.result {
  padding: 14px;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line);
}
.result h3 { margin: 0 0 6px; font-size: 1.05rem; }
.result p { margin: 0; color: var(--muted); }

.note {
  margin-top: 18px;
  padding: 16px;
  border-radius: var(--radius);
  background: rgba(139,92,246,0.10);
  border: 1px solid rgba(139,92,246,0.18);
  color: rgba(255,255,255,0.86);
}

.contact {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 18px;
  align-items: start;
}
.contact-copy h2 { margin-top: 0; }

.mail-form {
  border-radius: var(--radius);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line);
  padding: 18px;
}
.mail-form h3 { margin: 0 0 6px; }
.mail-form p { margin: 0 0 14px; }

label {
  display: grid;
  gap: 6px;
  margin: 12px 0;
  color: rgba(255,255,255,0.86);
  font-weight: 700;
  font-size: 0.95rem;
}
input, textarea {
  width: 100%;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(0,0,0,0.15);
  color: rgba(255,255,255,0.92);
  outline: none;
}
input::placeholder, textarea::placeholder { color: rgba(255,255,255,0.40); }
input:focus, textarea:focus {
  border-color: rgba(139,92,246,0.55);
  box-shadow: 0 0 0 4px rgba(139,92,246,0.12);
}

.footer {
  padding: 28px 0 18px;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
  border-top: 1px solid var(--line);
  padding-top: 18px;
}
.footer-links {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.footer-links a { color: var(--muted); font-weight: 700; }
.footer-links a:hover { color: var(--text); }
.footer-bottom {
  padding-top: 14px;
  border-top: 1px solid transparent;
}

/* Responsive */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
  .contact { grid-template-columns: 1fr; }
  .results { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 720px) {
  .nav-links {
    display: none;
    position: absolute;
    right: var(--pad);
    top: 66px;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    padding: 12px;
    border-radius: 16px;
    background: rgba(11, 15, 23, 0.92);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    min-width: 220px;
  }
  .nav-links a { padding: 10px 10px; border-radius: 12px; }
  .nav-links a:hover { background: rgba(255,255,255,0.06); text-decoration: none; }
  .nav-toggle { display: inline-block; }
  .nav.open .nav-links { display: flex; }

  .cards { grid-template-columns: 1fr; }
}