:root {
  --bg: #07100b;
  --panel: #0d1811;
  --green: #84cc16;
  --green2: #22c55e;
  --text: #ffffff;
  --muted: rgba(255,255,255,.72);
  --line: rgba(255,255,255,.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.site-header {
  position: fixed;
  z-index: 100;
  inset: 0 0 auto 0;
  height: 82px;
  padding: 0 5vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(0,0,0,.45);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

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

.brand img {
  width: 54px;
  height: 54px;
  object-fit: contain;
}

.brand strong {
  display: block;
  font-size: 24px;
  letter-spacing: .04em;
}

.brand small {
  display: block;
  text-transform: uppercase;
  letter-spacing: .24em;
  font-size: 11px;
  font-weight: 800;
  opacity: .8;
}

.nav {
  display: flex;
  align-items: center;
  gap: 26px;
  text-transform: uppercase;
  font-size: 13px;
  font-weight: 800;
}

.nav a { opacity: .82; }
.nav a:hover { color: var(--green); opacity: 1; }
.lang { color: var(--green); }

.menu-toggle {
  display: none;
  background: none;
  color: white;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 8px 12px;
  font-size: 24px;
}

.hero {
  position: relative;
  min-height: 820px;
  display: flex;
  align-items: center;
  padding: 130px 5vw 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 72% 22%, rgba(132,204,22,.32), transparent 28%),
    linear-gradient(90deg, rgba(0,0,0,.96), rgba(0,0,0,.62), rgba(0,0,0,.28)),
    url("https://images.unsplash.com/photo-1558904541-efa843a96f01?q=80&w=2400&auto=format&fit=crop") center/cover;
  transform: scale(1.02);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(1280px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 58px;
  align-items: center;
}

.eyebrow, .tag {
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: 13px;
  font-weight: 900;
}

h1, h2, h3, p { margin-top: 0; }
h1 {
  font-size: clamp(48px, 8vw, 108px);
  line-height: .9;
  text-transform: uppercase;
  letter-spacing: -.06em;
  margin-bottom: 28px;
}

h1 span, .herohero h2 span { color: var(--green); display: block; }
.lead {
  max-width: 650px;
  font-size: clamp(18px, 2vw, 23px);
  line-height: 1.6;
  color: var(--muted);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 34px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 28px;
  border-radius: 14px;
  font-weight: 950;
  text-transform: uppercase;
  letter-spacing: .04em;
  transition: .2s ease;
}

.btn.primary {
  background: var(--green);
  color: #061006;
}

.btn.primary:hover {
  background: #a3e635;
  transform: translateY(-2px);
}

.btn.secondary {
  border: 1px solid rgba(132,204,22,.65);
  color: white;
}

.btn.secondary:hover {
  background: rgba(132,204,22,.12);
  transform: translateY(-2px);
}

.btn.small { border: 1px solid var(--green); color: var(--green); min-height: 46px; }

.hero-card {
  position: relative;
  border-radius: 36px;
  overflow: hidden;
  min-height: 560px;
  border: 1px solid var(--line);
  box-shadow: 0 32px 80px rgba(0,0,0,.42);
  background: rgba(255,255,255,.04);
}

.hero-card img {
  width: 100%;
  height: 560px;
  object-fit: cover;
  object-position: center;
  filter: contrast(1.08) saturate(1.08);
}

.hero-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.65), transparent 45%);
}

.stamp {
  position: absolute;
  z-index: 2;
  right: 28px;
  bottom: 28px;
  width: 140px;
  height: 140px;
  border: 2px solid rgba(255,255,255,.85);
  border-radius: 50%;
  display: grid;
  place-items: center;
  text-align: center;
  font-weight: 950;
  letter-spacing: .14em;
  transform: rotate(-12deg);
}

.features {
  max-width: 1280px;
  margin: 0 auto;
  padding: 34px 5vw;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.features h3 { margin-bottom: 8px; text-transform: uppercase; }
.features p { color: var(--muted); margin-bottom: 0; line-height: 1.5; }

.cards {
  max-width: 1280px;
  margin: 0 auto;
  padding: 70px 5vw;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.big-card {
  min-height: 320px;
  position: relative;
  overflow: hidden;
  border-radius: 30px;
  border: 1px solid var(--line);
  padding: 30px;
  display: flex;
  align-items: flex-end;
  background:
    linear-gradient(to top, rgba(0,0,0,.92), rgba(0,0,0,.42)),
    url("https://images.unsplash.com/photo-1600996609875-75fbdc7c9afa?q=80&w=1200&auto=format&fit=crop") center/cover;
  transition: .25s ease;
}

.big-card:hover { transform: translateY(-8px); border-color: rgba(132,204,22,.45); }
.big-card h2 { font-size: 34px; text-transform: uppercase; margin-bottom: 12px; }
.big-card p:not(.tag) { color: var(--muted); line-height: 1.55; }

.herohero {
  max-width: 1280px;
  margin: 0 auto 70px;
  padding: 56px;
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 40px;
  align-items: center;
  border-radius: 36px;
  border: 1px solid rgba(132,204,22,.24);
  background:
    radial-gradient(circle at top right, rgba(132,204,22,.24), transparent 32%),
    linear-gradient(90deg, #09130d, #132218, #09130d);
}

.herohero h2 {
  font-size: clamp(38px, 5vw, 70px);
  line-height: .96;
  text-transform: uppercase;
  letter-spacing: -.05em;
}

.herohero p { color: var(--muted); font-size: 20px; line-height: 1.6; }

.premium-box {
  border: 1px solid var(--line);
  background: rgba(0,0,0,.28);
  border-radius: 28px;
  padding: 34px;
}

.premium-box h3 {
  text-transform: uppercase;
  font-size: 28px;
}

.premium-box ul {
  padding-left: 20px;
  color: var(--muted);
  line-height: 1.9;
}

.premium-box li::marker { color: var(--green); }

.newsletter {
  background: #f2f4ed;
  color: #07100b;
  padding: 42px 5vw;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: center;
}

.newsletter h2 {
  text-transform: uppercase;
  font-size: 34px;
  margin-bottom: 10px;
}

.newsletter p { color: rgba(7,16,11,.68); margin-bottom: 0; }
.newsletter form {
  display: flex;
  overflow: hidden;
  border-radius: 16px;
  background: white;
  box-shadow: 0 12px 34px rgba(0,0,0,.08);
}

.newsletter input {
  flex: 1;
  border: 0;
  outline: none;
  padding: 18px 20px;
  font-size: 16px;
}

.newsletter button {
  border: 0;
  background: var(--green);
  padding: 0 28px;
  font-weight: 950;
  text-transform: uppercase;
  cursor: pointer;
}

footer {
  padding: 30px 5vw;
  display: flex;
  justify-content: space-between;
  color: rgba(255,255,255,.65);
  border-top: 1px solid var(--line);
}

@media (max-width: 980px) {
  .menu-toggle { display: block; }
  .nav {
    display: none;
    position: absolute;
    top: 82px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    padding: 24px 5vw;
    background: rgba(0,0,0,.92);
    border-bottom: 1px solid var(--line);
  }
  .nav.open { display: flex; }
  .hero-content, .herohero, .newsletter { grid-template-columns: 1fr; }
  .features, .cards { grid-template-columns: 1fr 1fr; }
  .hero-card { min-height: 440px; }
  .hero-card img { height: 440px; }
}

@media (max-width: 640px) {
  .site-header { height: 74px; }
  .brand strong { font-size: 18px; }
  .brand small { font-size: 9px; }
  .brand img { width: 46px; height: 46px; }
  .hero { padding-top: 110px; min-height: auto; }
  .hero-content { gap: 34px; }
  .features, .cards { grid-template-columns: 1fr; }
  .herohero { padding: 30px; border-radius: 26px; }
  .newsletter form { flex-direction: column; }
  .newsletter button { padding: 16px; }
  footer { flex-direction: column; gap: 8px; }
}