:root {
  --bg: #0b100e;
  --panel: #151d19;
  --panel-light: #1c2821;
  --green: #39e879;
  --green-dark: #20b95b;
  --text: #f4f8f5;
  --muted: #9eada3;
  --border: #29372e;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
}

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

button {
  font: inherit;
}

.topbar {
  min-height: 76px;
  padding: 16px 7%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: #101713;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}

.logo {
  font-size: 29px;
  font-weight: 900;
  letter-spacing: -1.5px;
}

.logo span {
  color: var(--green);
}

#navigation {
  display: flex;
  align-items: center;
  gap: 30px;
}

#navigation a {
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

#navigation a:hover {
  color: var(--green);
}

.menu-button {
  display: none;
  color: var(--text);
  background: transparent;
  border: 1px solid var(--border);
  padding: 7px 12px;
  border-radius: 8px;
  cursor: pointer;
}

.hero {
  min-height: 430px;
  padding: 70px 8%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 85% 40%, #204b30 0%, transparent 38%),
    linear-gradient(135deg, #101b14, #0b100e 70%);
}

.hero-content {
  max-width: 570px;
}

.eyebrow {
  color: var(--green);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 2.5px;
  margin-bottom: 12px;
}

.hero h1 {
  font-size: clamp(42px, 6vw, 72px);
  line-height: 1.08;
  letter-spacing: -2px;
  margin-bottom: 22px;
}

.hero h1 span {
  color: var(--green);
}

.hero-content > p:not(.eyebrow) {
  color: var(--muted);
  max-width: 440px;
  margin-bottom: 28px;
}

.primary-button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  border: 0;
  border-radius: 9px;
  padding: 12px 22px;
  background: var(--green);
  color: #07110a;
  font-weight: 900;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}

.primary-button:hover {
  background: #65f495;
  transform: translateY(-2px);
}

.hero-art {
  width: 270px;
  height: 270px;
  position: relative;
  flex-shrink: 0;
  display: grid;
  place-items: center;
}

.ball {
  font-size: 125px;
  filter: drop-shadow(0 15px 30px #0008);
  z-index: 1;
}

.orbit {
  position: absolute;
  border: 1px solid #48e77a66;
  border-radius: 50%;
  width: 100%;
  height: 100%;
  transform: rotate(-25deg) scaleY(0.55);
}

.orbit-two {
  transform: rotate(55deg) scaleY(0.55);
}

.section {
  padding: 65px 8%;
}

.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
}

.section h2 {
  font-size: clamp(26px, 3vw, 36px);
  letter-spacing: -0.8px;
}

.status,
.coming-soon {
  color: var(--green);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1px;
}

.sports-grid,
.games-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.sport-card,
.game-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 25px;
  transition: border-color 0.2s, transform 0.2s;
}

.sport-card:hover,
.game-card:hover {
  border-color: var(--green-dark);
  transform: translateY(-3px);
}

.sport-icon,
.game-card > span {
  display: inline-block;
  font-size: 35px;
  margin-bottom: 14px;
}

.sport-card h3,
.game-card h3 {
  font-size: 19px;
  margin-bottom: 7px;
}

.sport-card p,
.game-card p,
.puzzle-section > p:not(.eyebrow),
.about-section > p:not(.eyebrow) {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 18px;
}

.coming-soon {
  display: inline-block;
  margin-top: 8px;
  letter-spacing: 0.3px;
  font-size: 10px;
}

.games-section {
  background: #101713;
}

.game-card {
  display: block;
  cursor: default;
}

a.game-card {
  cursor: pointer;
}

.puzzle-section {
  text-align: center;
}

.puzzle-section > p:not(.eyebrow) {
  margin: 10px auto 20px;
  max-width: 500px;
}

.puzzle-board {
  display: grid;
  grid-template-columns: repeat(3, 78px);
  gap: 8px;
  justify-content: center;
  margin: 24px auto 16px;
}

.puzzle-tile {
  width: 78px;
  height: 78px;
  border: 1px solid #376044;
  border-radius: 10px;
  background: var(--panel-light);
  color: var(--text);
  font-size: 25px;
  font-weight: 900;
  cursor: pointer;
}

.puzzle-tile:hover {
  background: #294634;
}

.puzzle-tile.empty {
  background: #080c09;
  border: 1px dashed var(--border);
  cursor: default;
}

#puzzleMessage {
  color: var(--green);
  font-weight: 700;
  margin-bottom: 18px;
}

.about-section {
  background: var(--panel);
}

.about-section > p:not(.eyebrow) {
  max-width: 650px;
  margin-top: 12px;
  margin-bottom: 0;
}

footer {
  padding: 30px 8%;
  border-top: 1px solid var(--border);
  text-align: center;
}

footer .logo {
  display: inline-block;
  margin-bottom: 8px;
}

footer p {
  color: var(--muted);
  font-size: 12px;
  margin-top: 5px;
}

@media (max-width: 700px) {
  .topbar {
    min-height: 68px;
    padding: 12px 5%;
  }

  .menu-button {
    display: block;
  }

  #navigation {
    display: none;
    position: absolute;
    top: 67px;
    left: 0;
    right: 0;
    padding: 18px 5%;
    background: #101713;
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }

  #navigation.open {
    display: flex;
  }

  .hero {
    min-height: auto;
    padding: 60px 6%;
  }

  .hero-art {
    display: none;
  }

  .hero h1 {
    font-size: 48px;
  }

  .section {
    padding: 48px 6%;
  }

  .sports-grid,
  .games-grid {
    grid-template-columns: 1fr;
  }

  .section-heading {
    align-items: flex-start;
  }

  .status {
    max-width: 110px;
    text-align: right;
  }
}

@media (min-width: 701px) and (max-width: 950px) {
  .sports-grid,
  .games-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}