:root {
  --bg: #0b0c10;
  --bg-2: #14161d;
  --text: #f4f5f7;
  --muted: #9aa0ad;
  --accent: #ffffff;
  --card: rgba(255, 255, 255, 0.04);
  --border: rgba(255, 255, 255, 0.10);
  --radius: 18px;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Montserrat', system-ui, -apple-system, sans-serif;
  background: radial-gradient(1200px 600px at 50% -10%, #1d2030 0%, var(--bg) 60%);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

/* ---------- Декор ---------- */
.decor {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.deco { position: absolute; will-change: transform; }

.deco-globe {
  width: 260px; height: 260px;
  top: -60px; left: -70px;
  opacity: .35;
  animation: float 14s ease-in-out infinite;
}
.deco-dots {
  width: 200px; height: 160px;
  top: 60px; right: 40px;
  background-image: radial-gradient(circle, rgba(255,255,255,.55) 2.5px, transparent 3px);
  background-size: 22px 22px;
  opacity: .5;
  animation: float 18s ease-in-out infinite reverse;
}
.deco-grid {
  width: 130px; height: 120px;
  top: 42%; left: 3%;
  background-image:
    linear-gradient(rgba(255,255,255,.4) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.4) 1px, transparent 1px);
  background-size: 22px 22px;
  opacity: .35;
  animation: float 20s ease-in-out infinite;
}
.deco-ring {
  border: 2px solid rgba(255,255,255,.45);
  border-radius: 50%;
}
.ring-1 { width: 60px; height: 60px; bottom: 26%; left: 6%; animation: float 12s ease-in-out infinite; }
.ring-2 { width: 22px; height: 22px; bottom: 20%; left: 12%; animation: float 9s ease-in-out infinite reverse; }
.deco-hex {
  width: 90px; height: 90px;
  top: 48%; right: 4%;
  opacity: .5;
  animation: float 16s ease-in-out infinite;
}
.deco-mesh {
  width: 520px; height: 390px;
  bottom: -40px; right: -80px;
  opacity: .3;
}
.deco-wave {
  width: 560px; height: 160px;
  bottom: 0; left: -20px;
  background-image: radial-gradient(circle, rgba(255,255,255,.6) 1.6px, transparent 2px);
  background-size: 12px 12px;
  mask-image: linear-gradient(to top, #000 10%, transparent 90%);
  -webkit-mask-image: linear-gradient(to top, #000 10%, transparent 90%);
  opacity: .4;
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50%      { transform: translateY(-16px) rotate(4deg); }
}

/* ---------- Шапка ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 6vw;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: rgba(11, 12, 16, .55);
  border-bottom: 1px solid var(--border);
}

.brand {
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.nav { display: flex; align-items: center; gap: 26px; }
.nav a:not(.btn) {
  font-size: .9rem;
  color: var(--muted);
  transition: color .3s var(--ease);
}
.nav a:not(.btn):hover { color: var(--text); }

/* ---------- Кнопки ---------- */
.btn {
  display: inline-block;
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: .02em;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .35s var(--ease);
}
.btn:hover { transform: translateY(-3px); }
.btn-primary {
  background: #fff;
  color: #0b0c10;
  box-shadow: 0 10px 30px rgba(255,255,255,.15);
}
.btn-primary:hover { box-shadow: 0 16px 40px rgba(255,255,255,.28); }
.btn-ghost {
  border: 1px solid rgba(255,255,255,.35);
  color: var(--text);
}
.btn-ghost:hover { background: rgba(255,255,255,.08); }
.btn-small { padding: 9px 18px; font-size: .85rem; background: #fff; color: #0b0c10; }
.btn-large { padding: 17px 38px; font-size: 1.05rem; }

/* ---------- Главный блок ---------- */
main { position: relative; z-index: 1; }

.hero {
  min-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 6vw;
}

.handle {
  padding: 12px 30px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(8px);
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 28px;
}

/* Белая плашка с текстом, как на баннере */
.hero-title {
  background: #fff;
  color: #14161d;
  padding: 18px 48px;
  border-radius: 6px;
  box-shadow: 0 20px 60px rgba(0,0,0,.45);
  margin-bottom: 28px;
  max-width: 100%;
}
.hero-title h1 {
  font-weight: 800;
  font-size: clamp(2.6rem, 9vw, 6.5rem);
  letter-spacing: .04em;
  text-transform: uppercase;
  line-height: 1.05;
}

.hero-sub {
  max-width: 560px;
  color: var(--muted);
  font-size: 1.05rem;
  margin-bottom: 36px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; }

/* ---------- Секции ---------- */
.section {
  padding: 100px 6vw;
  max-width: 1200px;
  margin: 0 auto;
}
.section-title {
  font-weight: 800;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  text-transform: uppercase;
  letter-spacing: .04em;
  margin-bottom: 44px;
  text-align: center;
}
.group-title {
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--muted);
  margin: 30px 0 16px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 22px;
}
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px 26px;
  backdrop-filter: blur(6px);
  transition: transform .45s var(--ease), border-color .45s var(--ease), background .45s var(--ease);
}
.card:hover {
  transform: translateY(-8px);
  border-color: rgba(255,255,255,.3);
  background: rgba(255,255,255,.07);
}
.card-icon {
  width: 48px; height: 48px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(255,255,255,.08);
  margin-bottom: 18px;
}
.card-icon svg { width: 24px; height: 24px; }
.card h3 { font-size: 1.1rem; margin-bottom: 10px; }
.card p { color: var(--muted); font-size: .92rem; }

.server-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 12px;
}
.server-grid li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  font-size: .92rem;
  transition: transform .35s var(--ease), background .35s var(--ease);
}
.server-grid li:hover { transform: translateX(6px); background: rgba(255,255,255,.08); }
.server-grid em {
  margin-left: auto;
  font-style: normal;
  font-size: .72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  background: #fff;
  color: #0b0c10;
  white-space: nowrap;
}
.server-grid em.warn { background: transparent; border: 1px solid rgba(255,255,255,.4); color: var(--text); }
.flag {
  width: 30px;
  height: 20px;
  flex-shrink: 0;
  border-radius: 3px;
  box-shadow: 0 0 0 1px rgba(255,255,255,.18);
  object-fit: cover;
}
.servers-note {
  text-align: center;
  color: var(--muted);
  margin: -24px auto 10px;
  max-width: 620px;
}

.steps { max-width: 720px; margin: 0 auto; display: grid; gap: 18px; }
.steps li {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 22px 26px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.steps span {
  flex-shrink: 0;
  width: 48px; height: 48px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #fff;
  color: #0b0c10;
  font-weight: 800;
  font-size: 1.2rem;
}
.steps a { color: #fff; text-decoration: underline; text-underline-offset: 3px; }

.cta { text-align: center; margin-top: 50px; }

.site-footer {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 40px 6vw;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: .85rem;
}
.site-footer a { color: var(--text); }

/* ---------- Анимации появления при скролле ---------- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
  transition-delay: var(--delay, 0ms);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Адаптив ---------- */
@media (max-width: 720px) {
  .nav a:not(.btn) { display: none; }
  .hero-title { padding: 14px 20px; }
  .section { padding: 70px 6vw; }
  .deco-mesh { width: 340px; }
  .deco-globe { width: 180px; height: 180px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
  .reveal { opacity: 1; transform: none; }
}