* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: #000;
  color: #fff;
  font-family: 'Roboto', 'Segoe UI', sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 20px;
  border-bottom: 1px solid #1a1a1a;
  background: #050505;
}

.brand {
  color: #fff;
  text-decoration: none;
  font-size: 24px;
  font-weight: 700;
}

.brand span {
  color: #ff9000;
}

.nav-links {
  display: flex;
  gap: 16px;
  align-items: center;
}

.nav-links a {
  text-decoration: none;
  color: #bbb;
  font-size: 14px;
}

.nav-links a:hover,
.nav-links a.active {
  color: #ff9000;
}

.nav-notif-wrap {
  position: relative;
}

.nav-notif-btn {
  border: 1px solid #303030;
  background: #111;
  color: #ddd;
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 13px;
  cursor: pointer;
}

.nav-notif-btn:hover {
  border-color: #ff9000;
  color: #ff9000;
}

.nav-notif-badge {
  display: inline-flex;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  margin-left: 6px;
  border-radius: 999px;
  background: #ff9000;
  color: #111;
  font-size: 11px;
  font-weight: 700;
  align-items: center;
  justify-content: center;
}

.nav-notif-panel {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  width: min(420px, 92vw);
  max-height: 62vh;
  overflow: auto;
  border: 1px solid #2a2a2a;
  border-radius: 10px;
  background: #0a0a0a;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.45);
  display: none;
  z-index: 1200;
}

.nav-notif-panel.open {
  display: block;
}

.nav-notif-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
  border-bottom: 1px solid #1f1f1f;
}

.nav-notif-header strong {
  font-size: 13px;
  color: #f0f0f0;
}

.nav-notif-markall {
  border: 1px solid #333;
  background: #131313;
  color: #d5d5d5;
  border-radius: 6px;
  padding: 5px 8px;
  cursor: pointer;
  font-size: 12px;
}

.nav-notif-list {
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.nav-notif-item {
  display: block;
  border: 1px solid #252525;
  border-radius: 8px;
  background: #111;
  padding: 10px;
  text-decoration: none;
  color: #ddd;
}

.nav-notif-item.unread {
  border-color: #ff9000;
  background: #1a1308;
}

.nav-notif-title {
  font-size: 13px;
  font-weight: 600;
  margin: 0 0 4px;
  color: #f6f6f6;
}

.nav-notif-text {
  font-size: 12px;
  color: #aaa;
  margin: 0;
}

.nav-notif-time {
  font-size: 11px;
  color: #888;
  margin-top: 6px;
}

.nav-notif-empty {
  padding: 12px;
  color: #8d8d8d;
  font-size: 12px;
}

.landing-main {
  width: min(980px, 92vw);
  margin: 40px auto;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.hero-card {
  border: 1px solid #2a2a2a;
  border-radius: 12px;
  padding: 42px 24px;
  text-align: center;
  background: linear-gradient(135deg, #1a1a1a 0%, #000 100%);
}

.hero-card h1 {
  margin: 0 0 12px;
  font-size: 44px;
  line-height: 1.15;
}

.hero-card h1 span {
  color: #ff9000;
}

.hero-card p {
  margin: 0;
  color: #b9b9b9;
  font-size: 18px;
}

.cta-btn {
  display: inline-block;
  margin-top: 24px;
  text-decoration: none;
  background: #ff9000;
  color: #111;
  padding: 12px 28px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 700;
}

.cta-btn:hover {
  background: #ffa733;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.stat-card {
  border: 1px solid #2a2a2a;
  border-radius: 10px;
  padding: 18px;
  background: #0f0f0f;
  text-align: center;
}

.stat-card h3 {
  margin: 0;
  font-size: 34px;
  color: #ff9000;
}

.stat-card p {
  margin: 6px 0 0;
  color: #9b9b9b;
  font-size: 14px;
}

.footer {
  margin-top: auto;
  text-align: center;
  border-top: 1px solid #1a1a1a;
  color: #666;
  padding: 20px 12px;
  font-size: 13px;
}

@media (max-width: 768px) {
  .navbar {
    padding: 10px 12px;
  }

  .brand {
    font-size: 20px;
  }

  .nav-links {
    gap: 10px;
  }

  .nav-links a {
    font-size: 13px;
  }

  .landing-main {
    margin: 22px auto;
    gap: 16px;
  }

  .hero-card {
    padding: 26px 14px;
  }

  .hero-card h1 {
    font-size: 30px;
  }

  .hero-card p {
    font-size: 15px;
  }

  .cta-btn {
    margin-top: 16px;
    padding: 10px 18px;
    font-size: 14px;
  }

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

  .stat-card h3 {
    font-size: 28px;
  }
}