:root {
  --gold: #e8c56a;
  --gold-bright: #ffe09a;
  --gold-deep: #a67c2e;
  --bronze: #8b6914;
  --silver: #d7dce3;
  --steel: #9aa3ad;
  --ink: #120e0a;
  --dusk: #1a1410;
  --mist: #c9b8a0;
  --pink: #f3a6b8;
  --cream: #f4ebe0;
  --glow: rgba(232, 197, 106, 0.45);
}

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

html,
body {
  min-height: 100%;
}

body {
  font-family: "Cinzel", Georgia, serif;
  font-weight: 700;
  color: var(--cream);
  background:
    linear-gradient(105deg, rgba(12, 9, 7, 0.82) 0%, rgba(18, 12, 8, 0.55) 42%, rgba(28, 16, 8, 0.35) 68%, rgba(40, 22, 10, 0.45) 100%),
    url("assets/banner.png") center / cover no-repeat fixed;
  overflow-x: hidden;
  position: relative;
}

.glow {
  position: fixed;
  pointer-events: none;
  border-radius: 50%;
  filter: blur(80px);
  z-index: 0;
}

.glow-sun {
  width: min(55vw, 520px);
  height: min(55vw, 520px);
  right: 8%;
  top: 18%;
  background: radial-gradient(circle, rgba(255, 176, 72, 0.35), transparent 70%);
  animation: pulse 6s ease-in-out infinite;
}

.glow-gold {
  width: min(40vw, 360px);
  height: min(40vw, 360px);
  left: 12%;
  bottom: 10%;
  background: radial-gradient(circle, rgba(232, 197, 106, 0.22), transparent 70%);
  animation: pulse 8s ease-in-out infinite reverse;
}

.particles {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}

.particles span {
  position: absolute;
  left: var(--x);
  bottom: -10px;
  width: var(--size);
  height: var(--size);
  border-radius: 50%;
  background: var(--gold-bright);
  box-shadow: 0 0 10px var(--glow);
  opacity: 0.55;
  animation: rise var(--d) linear var(--delay) infinite;
}

@keyframes rise {
  0% {
    transform: translateY(0) scale(1);
    opacity: 0;
  }
  15% {
    opacity: 0.7;
  }
  100% {
    transform: translateY(-110vh) scale(0.4);
    opacity: 0;
  }
}

@keyframes pulse {
  0%,
  100% {
    opacity: 0.7;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.08);
  }
}

.topbar {
  position: relative;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem clamp(1.25rem, 4vw, 3rem);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--gold-bright);
  font-family: "Archivo Black", "Cinzel", sans-serif;
  font-weight: 900;
  letter-spacing: 0.18em;
  font-size: 0.95rem;
}

.brand img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 0 0 2px rgba(232, 197, 106, 0.55), 0 0 24px rgba(232, 197, 106, 0.35);
  animation: logoGlow 3.5s ease-in-out infinite;
}

@keyframes logoGlow {
  0%,
  100% {
    box-shadow: 0 0 0 2px rgba(232, 197, 106, 0.55), 0 0 18px rgba(232, 197, 106, 0.3);
  }
  50% {
    box-shadow: 0 0 0 2px rgba(255, 224, 154, 0.85), 0 0 32px rgba(255, 176, 72, 0.55);
  }
}

.x-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--mist);
  text-decoration: none;
  font-size: 1rem;
  letter-spacing: 0.04em;
  transition: color 0.25s ease;
}

.x-link:hover {
  color: var(--gold-bright);
}

.hero {
  position: relative;
  z-index: 4;
  min-height: calc(100vh - 88px);
  display: grid;
  place-items: center;
  padding: 2rem clamp(1.25rem, 5vw, 4rem) 4rem;
}

.hero-copy {
  max-width: 34rem;
  width: 100%;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  animation: fadeUp 1s ease both;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-logo {
  width: clamp(120px, 22vw, 180px);
  height: clamp(120px, 22vw, 180px);
  object-fit: cover;
  border-radius: 50%;
  margin-bottom: 1.25rem;
  box-shadow:
    0 0 0 3px rgba(232, 197, 106, 0.65),
    0 0 36px rgba(255, 196, 80, 0.55);
  filter: drop-shadow(0 0 28px rgba(255, 196, 80, 0.35));
  animation: float 5s ease-in-out infinite;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.eyebrow {
  font-family: "Cinzel", serif;
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--pink);
  margin-bottom: 0.85rem;
}

h1 {
  font-family: "Archivo Black", "Cinzel", sans-serif;
  font-weight: 900;
  font-size: clamp(1.85rem, 5.2vw, 3.35rem);
  line-height: 1.12;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  background: linear-gradient(180deg, #fff6d8 0%, var(--gold) 42%, var(--gold-deep) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 2px 12px rgba(0, 0, 0, 0.55));
  margin-bottom: 1.75rem;
}

.cta {
  appearance: none;
  border: 1px solid rgba(255, 236, 180, 0.65);
  cursor: pointer;
  font-family: "Archivo Black", "Cinzel", sans-serif;
  font-weight: 900;
  font-size: 0.95rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #1a1208;
  padding: 1rem 1.85rem;
  border-radius: 2px;
  background:
    linear-gradient(180deg, #ffe9a8 0%, var(--gold) 45%, var(--gold-deep) 100%);
  box-shadow:
    0 0 0 1px rgba(139, 105, 20, 0.5),
    0 10px 30px rgba(0, 0, 0, 0.35),
    0 0 40px rgba(232, 197, 106, 0.25);
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.cta:hover {
  transform: translateY(-2px);
  filter: brightness(1.08);
  box-shadow:
    0 0 0 1px rgba(255, 224, 154, 0.7),
    0 14px 36px rgba(0, 0, 0, 0.4),
    0 0 50px rgba(255, 196, 80, 0.45);
}

.cta:active {
  transform: translateY(0);
}

.ca {
  margin-top: 1.5rem;
  font-size: 0.82rem;
  letter-spacing: 0.02em;
  color: rgba(201, 184, 160, 0.7);
  word-break: break-all;
  max-width: 28rem;
  margin-left: auto;
  margin-right: auto;
}

.modal[hidden] {
  display: none;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: 1.25rem;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(8, 6, 4, 0.72);
  backdrop-filter: blur(6px);
}

.modal-panel {
  position: relative;
  width: min(100%, 420px);
  padding: 2rem 1.75rem 1.75rem;
  text-align: center;
  background:
    linear-gradient(160deg, rgba(42, 32, 22, 0.96), rgba(18, 14, 10, 0.98));
  border: 1px solid rgba(232, 197, 106, 0.35);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.55), 0 0 40px rgba(232, 197, 106, 0.12);
  animation: fadeUp 0.35s ease both;
}

.modal-panel img {
  border-radius: 50%;
  margin-bottom: 0.75rem;
  box-shadow: 0 0 24px rgba(232, 197, 106, 0.4);
}

.modal-panel h2 {
  font-family: "Archivo Black", "Cinzel", sans-serif;
  font-weight: 900;
  font-size: 1.35rem;
  letter-spacing: 0.06em;
  color: var(--gold-bright);
  margin-bottom: 0.5rem;
}

.modal-panel > p {
  color: var(--mist);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 1.25rem;
}

.modal-close {
  position: absolute;
  top: 0.65rem;
  right: 0.85rem;
  background: none;
  border: none;
  color: var(--mist);
  font-size: 1.6rem;
  cursor: pointer;
  line-height: 1;
}

.modal-close:hover {
  color: var(--gold-bright);
}

#eligForm {
  display: grid;
  gap: 0.85rem;
}

#wallet {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid rgba(232, 197, 106, 0.35);
  background: rgba(8, 6, 4, 0.55);
  color: var(--cream);
  font-family: inherit;
  font-size: 1rem;
  outline: none;
}

#wallet:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(232, 197, 106, 0.18);
}

.result {
  margin-top: 1rem;
  font-size: 1.05rem;
}

.result.good {
  color: var(--gold-bright);
}

.result.bad {
  color: #f0a0a0;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

@media (max-width: 720px) {
  .topbar {
    gap: 1rem;
  }

  .x-link span,
  .x-link {
    font-size: 0.9rem;
  }

  .hero {
    place-items: center;
    padding-bottom: 3rem;
  }

  .hero-copy {
    max-width: 100%;
  }
}