:root {
  --bg: #000000;
  --side: #050506;
  --panel: #0b0b0e;
  --panel2: #111116;
  --line: #1d1d22;
  --line2: #2c2c34;
  --text: #f4f4f6;
  --soft: #8a8a96;
  --dim: #5d5d68;
  --accent: #8B5CF6;
  --green: #34D399;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

/* Sidebar */
.sidebar {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  width: 250px;
  background: var(--side);
  border-right: 1px solid var(--line);
  padding: 20px 14px;
  overflow-y: auto;
  z-index: 40;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 19px;
  letter-spacing: -0.01em;
  padding: 2px 8px 18px;
}

.logo img { width: 32px; height: 32px; }

.nav-title {
  color: var(--dim);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 22px 10px 8px;
}

.nav a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 12px;
  border-radius: 9px;
  color: var(--soft);
  font-size: 14px;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.nav a:hover { background: #0f0f13; color: var(--text); }

.nav a.active {
  background: #121217;
  color: var(--text);
  box-shadow: inset 2px 0 0 var(--accent);
}

.nav .tag {
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--dim);
  border: 1px solid var(--line2);
  border-radius: 999px;
  padding: 1px 7px;
}

.scrim {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 35;
}

/* Main */
.main { margin-left: 250px; min-width: 0; }

.topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  height: 62px;
  padding: 0 28px;
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(10px);
  z-index: 20;
}

.menu-btn {
  display: none;
  background: none;
  border: 1px solid var(--line2);
  color: var(--text);
  border-radius: 8px;
  font-size: 17px;
  padding: 5px 10px;
  cursor: pointer;
}

.search {
  flex: 1;
  max-width: 420px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--text);
  padding: 9px 14px;
  font-size: 14px;
  outline: none;
}

.search:focus { border-color: var(--line2); }
.search::placeholder { color: var(--dim); }

.signin {
  margin-left: auto;
  border: 1px solid var(--line2);
  border-radius: 10px;
  padding: 8px 16px;
  font-size: 14px;
  transition: background 0.15s ease, color 0.15s ease;
}

.signin:hover { background: var(--text); color: #000; }

.content { padding: 0 28px; max-width: 1120px; }

/* Hero */
.hero {
  position: relative;
  padding: 72px 0 52px;
}

.hero::before {
  content: "";
  position: absolute;
  top: -80px;
  left: -40px;
  right: -40px;
  height: 340px;
  background: radial-gradient(ellipse at 30% 0%, rgba(139, 92, 246, 0.16), rgba(0, 0, 0, 0) 65%);
  pointer-events: none;
}

.hero > * { position: relative; }

.eyebrow {
  color: var(--accent);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.hero h1 {
  font-size: clamp(30px, 5vw, 50px);
  line-height: 1.1;
  letter-spacing: -0.025em;
  font-weight: 700;
  max-width: 720px;
  margin-bottom: 16px;
}

.hero p {
  color: var(--soft);
  font-size: 17px;
  max-width: 560px;
  margin-bottom: 26px;
}

.btn-row { display: flex; gap: 10px; flex-wrap: wrap; }

.btn {
  display: inline-block;
  border-radius: 10px;
  padding: 11px 20px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease;
}

.btn-light { background: var(--text); color: #000; }
.btn-light:hover { transform: translateY(-1px); background: #fff; }
.btn-line { border: 1px solid var(--line2); color: var(--text); }
.btn-line:hover { background: #0f0f13; }

/* Sections */
.block { margin-bottom: 44px; }

.sec-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.sec-head h2 { font-size: 18px; letter-spacing: -0.01em; }
.sec-head span { color: var(--dim); font-size: 13px; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 14px;
}

.tile {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.tile:hover {
  transform: translateY(-2px);
  border-color: var(--line2);
  background: var(--panel2);
}

.tile.soon { opacity: 0.75; }
.tile.soon:hover { transform: none; border-color: var(--line); background: var(--panel); }

.tile-top { display: flex; align-items: center; gap: 12px; }

.ico {
  width: 42px;
  height: 42px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 18px;
  flex-shrink: 0;
}

.ico.violet { background: linear-gradient(135deg, #8B5CF6, #22D3EE); color: #fff; }
.ico.gray { background: #15151a; color: var(--soft); border: 1px solid var(--line2); }

.tile h3 { font-size: 16px; letter-spacing: -0.01em; }
.tile p { color: var(--soft); font-size: 14px; flex: 1; }

.tile-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 4px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--soft);
}

.badge::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--dim);
}

.badge.live { color: var(--green); }
.badge.live::before { background: var(--green); }

.open {
  border: 1px solid var(--line2);
  border-radius: 9px;
  padding: 6px 14px;
  font-size: 13px;
  transition: background 0.15s ease, color 0.15s ease;
}

.open:hover { background: var(--text); color: #000; }

.empty { display: none; color: var(--soft); padding: 20px 0 40px; }

/* Info cards */
.info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-bottom: 20px;
}

.info {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 22px;
}

.info h2 { font-size: 16px; margin-bottom: 8px; }
.info p { color: var(--soft); font-size: 14px; }

footer {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--dim);
  font-size: 13px;
  padding: 26px 28px 40px;
  border-top: 1px solid var(--line);
  margin-top: 30px;
}

@media (max-width: 800px) {
  .sidebar { transform: translateX(-100%); transition: transform 0.25s ease; }
  .sidebar.open { transform: translateX(0); }
  .scrim.show { display: block; }
  .main { margin-left: 0; }
  .menu-btn { display: block; }
  .topbar { padding: 0 14px; }
  .content { padding: 0 16px; }
  .hero { padding: 44px 0 36px; }
  .info-grid { grid-template-columns: 1fr; }
  footer { padding: 22px 16px 36px; }
}

.plain .main { margin-left: 0; }

.form-page { max-width: 640px; margin: 0 auto; }

.form-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 10px;
}

.form-card label { color: var(--soft); font-size: 13px; margin-top: 8px; }

.form-card input,
.form-card select,
.form-card textarea {
  background: var(--bg);
  border: 1px solid var(--line2);
  border-radius: 10px;
  color: var(--text);
  padding: 11px 13px;
  font-size: 15px;
  font-family: inherit;
  outline: none;
}

.form-card input:focus,
.form-card select:focus,
.form-card textarea:focus { border-color: var(--accent); }

.form-card textarea { min-height: 120px; resize: vertical; }

.form-card .btn { margin-top: 16px; border: none; }

.form-msg { color: var(--soft); font-size: 14px; min-height: 20px; margin-top: 4px; }
.form-msg.ok { color: var(--green); }

.info a.link { color: var(--accent); font-size: 14px; display: inline-block; margin-top: 10px; }