*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  background: #0d1117;
  color: #e2e8f0;
  line-height: 1.6;
  overflow-x: hidden;
}
a {
  color: inherit;
  text-decoration: none;
}

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 28px;
}

.lp-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 0 32px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(13, 17, 23, 0.8);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.lp-logo {
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 2px;
  color: #fff;
  text-transform: uppercase;
}
.lp-logo .dot {
  color: #4a6cf7;
}
.lp-nav {
  display: flex;
  align-items: center;
  gap: 20px;
}
.lp-nav a {
  font-size: 13px;
  font-weight: 500;
  color: #64748b;
  transition: color 0.15s;
}
.lp-nav a:hover {
  color: #e2e8f0;
}
.btn-discord-sm {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  background: rgba(88, 101, 242, 0.15);
  color: #7289da;
  border: 1px solid rgba(88, 101, 242, 0.3);
  transition: all 0.15s;
  white-space: nowrap;
}
.btn-discord-sm:hover {
  background: rgba(88, 101, 242, 0.25);
  color: #fff;
  border-color: rgba(88, 101, 242, 0.5);
}

.lp-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* grid lines like the game board */
.lp-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(
      rgba(255, 255, 255, 0.025) 1px,
      transparent 1px
    ),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
}

.lp-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 80% 70% at 50% 50%,
    transparent 40%,
    #0d1117 100%
  );
  pointer-events: none;
}

.cells-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.cell {
  position: absolute;
  border-radius: 50%;
  opacity: 0.55;
  filter: blur(2px);
}
.cell-1 {
  width: 120px;
  height: 120px;
  background: #4a6cf7;
  top: 18%;
  left: 12%;
  animation: float1 14s ease-in-out infinite;
}
.cell-2 {
  width: 60px;
  height: 60px;
  background: #22c55e;
  top: 60%;
  left: 20%;
  animation: float2 11s ease-in-out infinite;
}
.cell-3 {
  width: 200px;
  height: 200px;
  background: #ef4444;
  top: 10%;
  right: 18%;
  animation: float3 18s ease-in-out infinite;
  opacity: 0.35;
}
.cell-4 {
  width: 80px;
  height: 80px;
  background: #f59e0b;
  top: 70%;
  right: 25%;
  animation: float1 9s ease-in-out infinite reverse;
}
.cell-5 {
  width: 45px;
  height: 45px;
  background: #06b6d4;
  top: 40%;
  left: 6%;
  animation: float2 12s ease-in-out infinite 2s;
}
.cell-6 {
  width: 150px;
  height: 150px;
  background: #a855f7;
  top: 75%;
  right: 8%;
  animation: float3 16s ease-in-out infinite 1s;
  opacity: 0.25;
}
.cell-7 {
  width: 35px;
  height: 35px;
  background: #ec4899;
  top: 25%;
  right: 35%;
  animation: float1 8s ease-in-out infinite 3s;
}
.cell-8 {
  width: 90px;
  height: 90px;
  background: #38bdf8;
  top: 50%;
  right: 12%;
  animation: float2 13s ease-in-out infinite 1.5s;
  opacity: 0.4;
}
@keyframes float1 {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }
  33% {
    transform: translate(18px, -22px) scale(1.04);
  }
  66% {
    transform: translate(-12px, 14px) scale(0.97);
  }
}
@keyframes float2 {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }
  50% {
    transform: translate(-20px, -16px) scale(1.06);
  }
}
@keyframes float3 {
  0%,
  100% {
    transform: translate(0, 0);
  }
  25% {
    transform: translate(14px, -18px);
  }
  75% {
    transform: translate(-10px, 12px);
  }
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 660px;
  padding: 0 20px;
}
.hero-eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #4a6cf7;
  margin-bottom: 18px;
}
.hero-title {
  font-size: clamp(48px, 8vw, 84px);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -2px;
  color: #fff;
  margin-bottom: 20px;
}
.hero-title em {
  font-style: normal;
  color: #4a6cf7;
}
.hero-sub {
  font-size: 16px;
  color: #64748b;
  max-width: 460px;
  margin: 0 auto 36px;
  line-height: 1.7;
  font-weight: 400;
}
.hero-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}
.btn-play {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 14px 38px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 700;
  background: #4a6cf7;
  color: #fff;
  letter-spacing: 0.3px;
  transition: all 0.2s;
  box-shadow: 0 0 32px rgba(74, 108, 247, 0.3);
}
.btn-play:hover {
  background: #5b7bf8;
  box-shadow: 0 0 48px rgba(74, 108, 247, 0.45);
  transform: translateY(-1px);
}
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.05);
  color: #94a3b8;
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: all 0.2s;
}
.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}
.hero-scroll-hint {
  margin-top: 56px;
  color: #334155;
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
}
.hero-scroll-hint i {
  display: block;
  margin: 6px auto 0;
  animation: bounce 0.9s ease-in-out infinite alternate;
}
@keyframes bounce {
  from {
    transform: translateY(0);
  }
  to {
    transform: translateY(6px);
  }
}

.modes-section {
  padding: 80px 0 60px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}
.modes-header {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 40px;
}
.modes-header h2 {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: #334155;
}
.modes-header hr {
  flex: 1;
  border: none;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}
.mode-row {
  display: flex;
  align-items: center;
  padding: 18px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  transition: background 0.15s;
  cursor: default;
}
.mode-row:last-child {
  border-bottom: none;
}
.mode-row:hover .mode-row-name {
  color: #fff;
}
.mode-row-num {
  font-size: 11px;
  font-weight: 600;
  color: #1e293b;
  width: 32px;
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
}
.mode-row-accent {
  width: 3px;
  height: 32px;
  border-radius: 2px;
  flex-shrink: 0;
  margin-right: 18px;
}
.mode-row-name {
  font-size: 22px;
  font-weight: 700;
  color: #94a3b8;
  flex: 1;
  letter-spacing: -0.3px;
  transition: color 0.15s;
}
.mode-row-desc {
  font-size: 13px;
  color: #334155;
  max-width: 300px;
  text-align: right;
  line-height: 1.4;
}

.features-section {
  padding: 60px 0 80px;
}
.features-title {
  font-size: 36px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -1px;
  margin-bottom: 48px;
  line-height: 1.1;
}
.features-title span {
  color: #4a6cf7;
}
.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}
.feat {
  padding: 28px 32px;
  background: rgba(255, 255, 255, 0.02);
  transition: background 0.15s;
}
.feat:hover {
  background: rgba(255, 255, 255, 0.035);
}
.feat-num {
  font-size: 11px;
  font-weight: 700;
  color: #4a6cf7;
  letter-spacing: 1px;
  margin-bottom: 10px;
  opacity: 0.7;
}
.feat-title {
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 6px;
}
.feat-desc {
  font-size: 13px;
  color: #475569;
  line-height: 1.6;
}

.community-strip {
  padding: 32px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  background: rgba(88, 101, 242, 0.04);
}
.community-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.community-label {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 3px;
}
.community-desc {
  font-size: 13px;
  color: #475569;
}
.btn-discord-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 7px;
  font-size: 13px;
  font-weight: 600;
  background: rgba(88, 101, 242, 0.12);
  color: #7289da;
  border: 1px solid rgba(88, 101, 242, 0.25);
  transition: all 0.15s;
  white-space: nowrap;
  flex-shrink: 0;
}
.btn-discord-outline:hover {
  background: rgba(88, 101, 242, 0.22);
  color: #fff;
  border-color: rgba(88, 101, 242, 0.45);
}

.play-banner {
  margin: 0 0 0;
  padding: 80px 28px;
  background: linear-gradient(135deg, #0f1523 0%, #0d1117 100%);
  border-top: 1px solid rgba(74, 108, 247, 0.15);
  border-bottom: 1px solid rgba(74, 108, 247, 0.15);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.play-banner::before {
  content: "";
  position: absolute;
  top: -60px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 180px;
  background: radial-gradient(
    ellipse,
    rgba(74, 108, 247, 0.08),
    transparent 70%
  );
  pointer-events: none;
}
.play-banner-title {
  font-size: clamp(24px, 4vw, 42px);
  font-weight: 900;
  color: #fff;
  letter-spacing: -1px;
  margin-bottom: 10px;
}
.play-banner-sub {
  font-size: 15px;
  color: #475569;
  margin-bottom: 28px;
}

.lp-footer {
  padding: 28px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-copy {
  font-size: 12px;
  color: #1e293b;
}
.footer-links {
  display: flex;
  gap: 18px;
}
.footer-links a {
  font-size: 12px;
  color: #334155;
  transition: color 0.15s;
}
.footer-links a:hover {
  color: #94a3b8;
}

@media (max-width: 768px) {
  .lp-header {
    padding: 0 16px;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .mode-row-desc {
    display: none;
  }
  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}
@media (max-width: 520px) {
  .hero-scroll-hint {
    display: none;
  }
  .lp-nav a:not(.btn-discord-sm) {
    display: none;
  }
}