* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(24, 87, 255, 0.15), transparent 28%),
    radial-gradient(circle at right center, rgba(90, 169, 255, 0.10), transparent 30%),
    linear-gradient(180deg, #050b14 0%, #09111d 100%);
  color: #ffffff;
  overflow-x: hidden;
}

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(16px);
  background: rgba(6, 12, 22, 0.72);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 20px;
}

.logo-image {
  width: 44px;
  height: 44px;
  object-fit: cover;
  border-radius: 12px;
  display: block;
  box-shadow: 0 0 20px rgba(35, 131, 255, 0.28);
}

nav {
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
}

nav a {
  color: rgba(255, 255, 255, 0.84);
  text-decoration: none;
  transition: color 0.2s ease;
  font-size: 15px;
}

nav a:hover {
  color: #78b5ff;
}

.hero {
  position: relative;
  padding: 90px 0 70px;
}

.hero-premium {
  min-height: 86vh;
  display: flex;
  align-items: center;
}

.hero-download {
  padding-top: 110px;
}

.hero-bg-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  opacity: 0.65;
}

.hero-bg-glow-1 {
  width: 320px;
  height: 320px;
  left: -60px;
  top: 80px;
  background: rgba(41, 96, 255, 0.24);
}

.hero-bg-glow-2 {
  width: 340px;
  height: 340px;
  right: -80px;
  top: 120px;
  background: rgba(90, 169, 255, 0.18);
}

.hero-grid {
  display: grid;
  gap: 36px;
  align-items: center;
}

.premium-grid {
  grid-template-columns: 1.02fr 0.98fr;
}

.badge {
  display: inline-block;
  margin-bottom: 18px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(35, 131, 255, 0.10);
  color: #8fc0ff;
  border: 1px solid rgba(90, 169, 255, 0.20);
  font-size: 14px;
}

.hero h1 {
  font-size: 64px;
  line-height: 1;
  margin-bottom: 20px;
  max-width: 720px;
}

.hero-text,
.hero p {
  max-width: 680px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 18px;
  line-height: 1.7;
  margin-bottom: 28px;
}

.hero-buttons,
.download-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 24px;
  border-radius: 16px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  font-size: 16px;
  transition: transform 0.2s ease, opacity 0.2s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, #2b7fff, #5aa9ff);
  color: white;
  box-shadow: 0 12px 30px rgba(35, 131, 255, 0.24);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.btn-small {
  padding: 11px 16px;
  background: rgba(35, 131, 255, 0.14);
  color: #9ec9ff;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 28px;
}

.stat-card,
.hero-card,
.card,
.mod-card,
.download-box {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  backdrop-filter: blur(16px);
}

.stat-card {
  padding: 18px;
}

.stat-card strong {
  display: block;
  font-size: 15px;
  margin-bottom: 8px;
}

.stat-card span {
  color: rgba(255, 255, 255, 0.68);
  font-size: 14px;
  line-height: 1.5;
}

.launcher-preview {
  position: relative;
}

.launcher-window {
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(10, 18, 32, 0.95), rgba(6, 10, 18, 0.95));
  border: 1px solid rgba(120, 181, 255, 0.15);
  box-shadow:
    0 30px 60px rgba(0, 0, 0, 0.35),
    0 0 0 1px rgba(90, 169, 255, 0.05) inset;
  overflow: hidden;
}

.launcher-topbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 16px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.launcher-topbar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.22);
}

.launcher-body {
  display: grid;
  grid-template-columns: 96px 1fr;
  min-height: 520px;
}

.launcher-sidebar {
  border-right: 1px solid rgba(255, 255, 255, 0.05);
  padding: 18px 12px;
  display: grid;
  gap: 12px;
  align-content: start;
  background: rgba(255, 255, 255, 0.02);
}

.launcher-side-item {
  padding: 12px 10px;
  border-radius: 14px;
  text-align: center;
  color: rgba(255, 255, 255, 0.65);
  font-size: 13px;
  background: rgba(255, 255, 255, 0.03);
}

.launcher-side-item.active {
  background: rgba(35, 131, 255, 0.16);
  color: #a8d1ff;
}

.launcher-main {
  padding: 20px;
  display: grid;
  gap: 18px;
}

.launcher-placeholder {
  min-height: 340px;
  border-radius: 22px;
  background:
    radial-gradient(circle at top left, rgba(35, 131, 255, 0.18), transparent 26%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
  border: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 24px;
}

.placeholder-screen-text {
  font-size: 28px;
  line-height: 1.4;
  color: rgba(255, 255, 255, 0.78);
  font-weight: 700;
}

.launcher-mini-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.launcher-mini-card {
  border-radius: 18px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.launcher-mini-card h4 {
  margin-bottom: 8px;
  font-size: 17px;
}

.launcher-mini-card p {
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.6;
  font-size: 14px;
}

.features,
.mods,
.guide-section {
  padding: 80px 0;
}

.guide-section-dark {
  background: rgba(255, 255, 255, 0.02);
}

.features h2,
.mods h2,
.guide-section h2 {
  font-size: 44px;
  margin-bottom: 18px;
}

.section-head {
  margin-bottom: 28px;
}

.section-head p,
.card p,
.mod-body p,
.download-box p,
.footer p {
  color: rgba(255, 255, 255, 0.74);
  line-height: 1.7;
}

.cards,
.mods-grid,
.guide-grid,
.download-info {
  display: grid;
  gap: 22px;
}

.cards,
.mods-grid {
  grid-template-columns: repeat(3, 1fr);
}

.guide-grid {
  grid-template-columns: repeat(3, 1fr);
}

.download-info {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 28px;
}

.card,
.download-box {
  padding: 26px;
}

.card h3 {
  margin-bottom: 12px;
  font-size: 22px;
}

.mod-card {
  overflow: hidden;
}

.mod-image {
  height: 210px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  font-weight: 700;
  text-align: center;
  padding: 20px;
}

.placeholder {
  background: linear-gradient(135deg, rgba(35, 131, 255, 0.34), rgba(90, 169, 255, 0.08));
  color: #fff;
}

.mod-body {
  padding: 22px;
}

.mod-body h3 {
  margin-bottom: 12px;
  font-size: 24px;
}

.mod-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
  color: #9ec9ff;
  font-size: 14px;
}

.mod-footer-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.mod-size {
  color: rgba(255, 255, 255, 0.70);
  font-size: 14px;
}

.download-box {
  max-width: 1000px;
  margin: 0 auto;
  border-radius: 28px;
}

.download-box h1 {
  font-size: 56px;
  margin-bottom: 18px;
}

.footer {
  padding: 28px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(0, 0, 0, 0.18);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

code {
  background: rgba(255, 255, 255, 0.08);
  padding: 2px 8px;
  border-radius: 8px;
}

@media (max-width: 1100px) {
  .premium-grid,
  .hero-grid,
  .cards,
  .mods-grid,
  .guide-grid,
  .download-info,
  .hero-stats {
    grid-template-columns: 1fr;
  }

  .launcher-body {
    grid-template-columns: 1fr;
  }

  .launcher-sidebar {
    grid-template-columns: repeat(4, 1fr);
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }
}

@media (max-width: 980px) {
  .hero h1,
  .download-box h1 {
    font-size: 40px;
  }

  .nav {
    padding: 14px 0;
    align-items: flex-start;
    flex-direction: column;
  }

  .launcher-mini-cards {
    grid-template-columns: 1fr;
  }

  .download-box {
    padding: 24px;
  }
}