:root {
  --black: #070707;
  --ink: #121212;
  --cream: #efe4c7;
  --paper: #f9f2df;
  --purple: #6d2fa0;
  --green: #0f7a44;
  --gold: #d6a333;
  --red: #bf2838;
  --line: rgba(239, 228, 199, 0.2);
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
  font-family:
    Impact,
    Haettenschweiler,
    "Arial Narrow Bold",
    system-ui,
    sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--paper);
  background:
    radial-gradient(circle at top left, rgba(109, 47, 160, 0.3), transparent 32rem),
    linear-gradient(135deg, #0a0a0a 0%, #14120f 42%, #07120c 100%);
  font-family: Arial, Helvetica, sans-serif;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 20;
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem clamp(1rem, 4vw, 3rem);
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.35));
  backdrop-filter: blur(10px);
}

.brand img {
  width: clamp(74px, 11vw, 126px);
  height: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(0.55rem, 2vw, 1.35rem);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: clamp(0.72rem, 1.7vw, 0.9rem);
  font-weight: 800;
}

.nav-links a {
  text-decoration: none;
  border-bottom: 2px solid transparent;
  padding-bottom: 0.25rem;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  border-color: var(--gold);
}

.hero {
  position: relative;
  min-height: 92svh;
  display: grid;
  align-items: end;
  overflow: hidden;
  padding: 9rem clamp(1rem, 5vw, 5rem) 5rem;
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.86) 0%, rgba(0, 0, 0, 0.35) 52%, rgba(0, 0, 0, 0.78) 100%),
    linear-gradient(0deg, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.06) 52%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 0.75rem;
  color: var(--gold);
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 {
  max-width: 10ch;
  font-size: clamp(4.4rem, 13vw, 10.5rem);
  line-height: 0.82;
  color: var(--paper);
  text-shadow: 6px 6px 0 rgba(109, 47, 160, 0.85), 10px 10px 0 rgba(15, 122, 68, 0.68);
}

.hero-copy {
  max-width: 620px;
  margin: 1.25rem 0 0;
  font-size: clamp(1.13rem, 2.4vw, 1.55rem);
  line-height: 1.45;
  font-weight: 800;
}

.hero-actions,
.tournament-points {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.7rem;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.05rem;
  border: 2px solid var(--gold);
  border-radius: 6px;
  font-weight: 900;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.1;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.1rem;
}

.social-links a {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 0.9rem;
  border: 1px solid rgba(249, 242, 223, 0.55);
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.42);
  color: var(--paper);
  font-weight: 900;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.social-links a:hover,
.social-links a:focus-visible {
  border-color: var(--gold);
  color: var(--gold);
}

.social-links.dark {
  margin-top: 1.35rem;
}

.button.primary {
  color: var(--black);
  background: var(--gold);
  box-shadow: 0 12px 30px rgba(214, 163, 51, 0.25);
}

.button.secondary {
  color: var(--paper);
  background: rgba(0, 0, 0, 0.52);
}

.button.large {
  min-width: min(100%, 360px);
}

.intro-section,
.nonprofit-section,
.sides-section,
.tournament-section,
.sponsors-section,
.join-section {
  padding: clamp(3.25rem, 8vw, 6rem) clamp(1rem, 5vw, 5rem);
}

.intro-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 360px);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
  background:
    linear-gradient(90deg, rgba(109, 47, 160, 0.16), transparent),
    var(--ink);
}

.nonprofit-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 520px);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  background:
    linear-gradient(135deg, rgba(109, 47, 160, 0.22), rgba(15, 122, 68, 0.2)),
    #080808;
}

.intro-copy,
.nonprofit-copy,
.section-heading,
.tournament-copy,
.join-section > div {
  max-width: 850px;
}

h2 {
  color: var(--paper);
  font-size: clamp(2.35rem, 5.8vw, 5rem);
  line-height: 0.95;
}

h3 {
  color: var(--paper);
  font-size: clamp(1.85rem, 3.4vw, 3rem);
  line-height: 0.98;
}

p {
  font-size: 1.08rem;
  line-height: 1.65;
}

.mascot {
  justify-self: center;
  width: min(100%, 330px);
  filter: drop-shadow(0 25px 40px rgba(0, 0, 0, 0.45));
}

.sides-section {
  background:
    linear-gradient(135deg, rgba(15, 122, 68, 0.14), transparent 48%),
    #0c0c0b;
}

.side-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.side-card {
  min-height: 410px;
  padding: clamp(1.15rem, 3vw, 2rem);
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(160deg, rgba(109, 47, 160, 0.22), rgba(15, 122, 68, 0.13)),
    rgba(255, 255, 255, 0.04);
  box-shadow: var(--shadow);
}

.tag {
  display: inline-flex;
  margin-bottom: 1rem;
  padding: 0.35rem 0.55rem;
  border-radius: 4px;
  color: var(--black);
  background: var(--gold);
  font-weight: 900;
  text-transform: uppercase;
}

ul {
  display: grid;
  gap: 0.8rem;
  padding-left: 1.1rem;
  margin: 1.25rem 0 0;
  font-weight: 800;
}

li::marker {
  color: var(--gold);
}

.tournament-section {
  display: grid;
  grid-template-columns: minmax(0, 0.94fr) minmax(280px, 520px);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.58)),
    #15100d;
}

.date-line {
  color: var(--gold);
  font-size: clamp(1.35rem, 3vw, 2rem);
  font-weight: 950;
  line-height: 1.2;
  text-transform: uppercase;
}

.tournament-points > div {
  flex: 1 1 160px;
  min-height: 116px;
  padding: 1rem;
  border-left: 4px solid var(--gold);
  background: rgba(255, 255, 255, 0.055);
}

.tournament-points strong {
  display: block;
  color: var(--paper);
  font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
  font-size: 1.45rem;
  text-transform: uppercase;
}

.tournament-points span {
  display: block;
  margin-top: 0.3rem;
  line-height: 1.4;
}

.poster-link {
  border-radius: 8px;
  outline-offset: 6px;
}

.poster-link img {
  width: 100%;
  border: 2px solid rgba(214, 163, 51, 0.55);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.announcement-poster {
  border-radius: 8px;
  outline-offset: 6px;
}

.announcement-poster img {
  width: 100%;
  border: 2px solid rgba(214, 163, 51, 0.7);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.sponsors-section {
  background:
    linear-gradient(135deg, rgba(214, 163, 51, 0.18), transparent 48%),
    #0b0b0b;
}

.sponsor-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(140px, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.sponsor-card {
  display: grid;
  min-height: 148px;
  place-items: center;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow);
}

.sponsor-card.featured {
  background: #f8d487;
}

.sponsor-card img {
  width: 100%;
  max-height: 112px;
  object-fit: contain;
}

.sponsor-card.featured img {
  max-height: 160px;
}

.join-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1.5rem;
  align-items: center;
  background:
    linear-gradient(90deg, rgba(109, 47, 160, 0.26), rgba(15, 122, 68, 0.22)),
    #090909;
}

.join-actions {
  display: grid;
  gap: 0.8rem;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 2rem 1rem;
  border-top: 1px solid var(--line);
  color: rgba(249, 242, 223, 0.8);
  text-align: center;
}

.site-footer img {
  width: 58px;
}

@media (max-width: 850px) {
  .hero {
    min-height: 88svh;
  }

  .intro-section,
  .nonprofit-section,
  .tournament-section,
  .join-section {
    grid-template-columns: 1fr;
  }

  .sponsor-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .side-card {
    min-height: auto;
  }

  .join-section {
    align-items: stretch;
  }

  .button.large {
    width: 100%;
  }
}

@media (max-width: 560px) {
  .site-header {
    align-items: flex-start;
  }

  .brand img {
    width: 72px;
  }

  .nav-links {
    justify-content: flex-end;
    gap: 0.7rem;
  }

  .hero {
    padding-top: 8rem;
  }

  .hero-actions {
    display: grid;
  }

  .social-links {
    display: grid;
  }

  .button {
    width: 100%;
  }

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

  h1 {
    font-size: clamp(4rem, 22vw, 6.5rem);
  }
}