:root {
  --bg: #071410;
  --bg2: #0c1e18;
  --bg3: #102820;
  --card: #0e2018;
  --border: #1a382a;
  --green: #22c55e;
  --lime: #bef264;
  --purple: #a855f7;
  --text: #d1fae5;
  --muted: #6ee7b7;
  --dark: #04100c;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  overflow-x: hidden;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  min-height: 100vh;
}
a { color: var(--lime); text-decoration: none; transition: color .2s; }
a:hover { color: var(--green); }
img { max-width: 100%; height: auto; display: block; }
.container { width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 16px; }

/* ── Header ── */
.header {
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}
.burger-toggle { position: absolute; opacity: 0; pointer-events: none; width: 0; height: 0; }
.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  gap: 12px;
}
.logo {
  display: flex;
  align-items: center;
}
.logo:hover { opacity: .85; transition: opacity .2s; }
.logo img { display: block; height: 44px; width: auto; border-radius: 0; }
.logo .logo-spin, .logo .logo-better { display: none; }
.header-btns { display: flex; gap: 10px; align-items: center; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  border-radius: 6px;
  font-weight: 700;
  font-size: .9rem;
  text-transform: uppercase;
  letter-spacing: .03em;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all .2s;
  text-decoration: none;
}
.btn-cta  { background: var(--lime);   color: var(--dark); border-color: var(--lime);   }
.btn-cta:hover  { background: #d9f99d; color: var(--dark); }
.btn-purple { background: var(--purple); color: #fff; border-color: var(--purple); }
.btn-purple:hover { background: #9333ea; color: #fff; }
.btn-outline { background: transparent; color: var(--lime); border-color: var(--lime); }
.btn-outline:hover { background: var(--lime); color: var(--dark); }

/* Burger */
.burger-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
  width: 42px; height: 42px;
}
.burger-btn span {
  display: block;
  width: 26px; height: 3px;
  background: var(--lime);
  border-radius: 2px;
  transition: .3s;
}

/* Nav */
.nav-wrap { border-top: 1px solid var(--border); }
.nav { display: flex; gap: 4px; flex-wrap: wrap; padding: 0; list-style: none; }
.nav a {
  display: block;
  padding: 12px 16px;
  color: var(--muted);
  font-weight: 600;
  font-size: .95rem;
  border-bottom: 3px solid transparent;
  transition: all .2s;
}
.nav a:hover, .nav a.active { color: var(--lime); border-bottom-color: var(--lime); }

/* ── Hero ── */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: center;
  padding: 48px 0 40px;
}
.hero-text h1 { font-size: 1.85rem; line-height: 1.3; margin-bottom: 16px; color: #fff; }
.hero-text p  { color: var(--muted); margin-bottom: 24px; font-size: 1.05rem; }
.hero-banner  { border-radius: 12px; overflow: hidden; border: 1px solid var(--border); box-shadow: 0 8px 32px rgba(0,0,0,.4); }
.hero-banner img { width: 100%; }

/* ── Sections ── */
.section { padding: 40px 0; }
.section h2 { font-size: 1.45rem; color: #fff; margin-bottom: 18px; padding-bottom: 8px; border-bottom: 2px solid var(--border); }
.section h3 { font-size: 1.15rem; color: var(--lime); margin: 24px 0 12px; }
.section p  { margin-bottom: 14px; }
.section ul, .section ol { margin: 12px 0 16px 24px; }
.section li { margin-bottom: 8px; }

/* Tables */
.table-wrap { overflow-x: auto; margin: 20px 0; border-radius: 8px; border: 1px solid var(--border); -webkit-overflow-scrolling: touch; }
table { width: 100%; border-collapse: collapse; font-size: .9rem; }
th { background: var(--bg3); color: var(--lime); text-align: left; padding: 12px 14px; font-weight: 700; }
td { padding: 11px 14px; border-top: 1px solid var(--border); }
tr:nth-child(even) td  { background: var(--card); }
tr:nth-child(odd)  td  { background: var(--bg2); }

/* Cards */
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; margin: 20px 0; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 20px; }
.card h3 { margin-top: 0; color: var(--lime); }

/* Anchor links */
.anchor-link { color: var(--green); font-weight: 700; text-decoration: underline; }
.anchor-link:hover { color: var(--lime); }

/* CTA block */
.cta-block {
  background: linear-gradient(135deg, var(--bg3), var(--card));
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  text-align: center;
  margin: 32px 0;
}
.cta-block h2 { border: none; margin-bottom: 12px; }
.cta-block .btn { margin-top: 12px; }

/* Mid banner */
.mid-banner { margin: 28px 0; border-radius: 10px; overflow: hidden; border: 1px solid var(--border); text-align: center; }
.mid-banner img { margin: 0 auto; max-height: 320px; width: auto; }

/* FAQ accordion */
.faq { margin: 24px 0; }
.faq-item { border: 1px solid var(--border); border-radius: 8px; margin-bottom: 10px; overflow: hidden; }
.faq-item input { display: none; }
.faq-q {
  display: block; padding: 14px 44px 14px 18px;
  background: var(--bg2); cursor: pointer;
  font-weight: 600; position: relative; color: var(--text);
}
.faq-q::after { content: "+"; position: absolute; right: 18px; top: 50%; transform: translateY(-50%); font-size: 1.3rem; color: var(--lime); }
.faq-item input:checked ~ .faq-q::after { content: "−"; }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .35s ease; background: var(--card); }
.faq-item input:checked ~ .faq-a { max-height: 800px; }
.faq-a-inner { padding: 14px 18px; color: var(--muted); }

/* Footer */
.footer { background: var(--bg2); border-top: 1px solid var(--border); padding: 32px 0 24px; margin-top: 40px; text-align: center; color: var(--muted); font-size: .9rem; }
.footer-nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; margin-bottom: 16px; }
.footer-nav a { color: var(--muted); }
.footer-nav a:hover { color: var(--lime); }
.footer p { margin-top: 8px; }

/* ── Responsive tablet ≤768px ── */
@media (max-width: 768px) {
  .hero { grid-template-columns: 1fr; }
  .hero-banner { order: -1; }
  .hero-text h1 { font-size: 1.4rem; }
  .section { padding: 28px 0; }
  .burger-btn { display: flex; }
  .nav-wrap { display: none; width: 100%; }
  #burger:checked ~ .nav-wrap { display: block; }
  #burger:checked ~ .header-top .burger-btn span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  #burger:checked ~ .header-top .burger-btn span:nth-child(2) { opacity: 0; }
  #burger:checked ~ .header-top .burger-btn span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
  .nav { flex-direction: column; }
  .nav a { border-bottom: 1px solid var(--border); border-left: 3px solid transparent; padding: 14px 16px; }
  .nav a.active, .nav a:hover { border-left-color: var(--lime); border-bottom-color: var(--border); }
  .header-btns .btn { padding: 8px 12px; font-size: .8rem; }
  .mid-banner img { max-height: 220px; width: 100%; object-fit: cover; }
  .cta-block { padding: 20px 16px; }
}

/* ── Responsive small phone ≤480px ── */
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .btn-outline { display: none; }
  .header-btns { gap: 8px; }
  .logo span { font-size: 1.1rem; }
  .hero { padding: 28px 0 24px; gap: 20px; }
  .hero-text h1 { font-size: 1.2rem; }
  .hero-text p  { font-size: .95rem; }
  .section h2 { font-size: 1.2rem; }
  .section h3 { font-size: 1rem; }
  .card-grid { grid-template-columns: 1fr; }
  table { font-size: .82rem; }
  th, td { padding: 9px 10px; }
  .mid-banner img { max-height: 180px; }
  .cta-block { padding: 16px 12px; }
  .faq-q { padding: 12px 40px 12px 14px; font-size: .9rem; }
  .footer { padding: 24px 0 16px; font-size: .82rem; }
  .footer-nav { gap: 10px 14px; }
  .btn { padding: 10px 16px; font-size: .85rem; }
  .btn-cta, .btn-purple { padding: 11px 18px; }
}


  .logo img { height: 40px; }
}

  .hero-text .btn-cta { width: 100%; justify-content: center; }
}

/* Logo + mobile */
@media (max-width: 768px) { .logo img { height: 38px; } }
@media (max-width: 480px) {
  .logo img { height: 34px; }
  .hero-text .btn-cta { width: 100%; justify-content: center; }
}