:root {
  --logo-fill: #ffffff;
  --logo-stroke: #4b1f6d;
  --logo-shadow: #2a0f40;
  --gold: #f0b429;
  --gold-dark: #c4840e;
  --gold-light: #ffd666;
  --cream: #fff8e7;
  --ink: #1a1025;
  --purple: #4b1f6d;
  --purple-deep: #2a0f40;
}

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

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

body {
  font-family: "Nunito", sans-serif;
  color: var(--cream);
  overflow: hidden;
  background: #2f7a3c;
}

body.modal-open {
  overflow: hidden;
}

/* ========== SCENE ========== */
.scene {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.bg {
  position: absolute;
  inset: -3%;
  background: url("assets/bg.png") center / cover no-repeat;
  animation: bgDrift 28s ease-in-out infinite alternate;
  will-change: transform;
}

.vignette {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      ellipse 55% 48% at 50% 46%,
      rgba(12, 24, 18, 0.28) 0%,
      rgba(12, 24, 18, 0.12) 42%,
      transparent 72%
    ),
    linear-gradient(
      180deg,
      rgba(8, 20, 30, 0.18) 0%,
      transparent 22%,
      transparent 72%,
      rgba(10, 28, 16, 0.35) 100%
    );
}

.particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.particle {
  position: absolute;
  bottom: -10px;
  width: var(--size, 3px);
  height: var(--size, 3px);
  border-radius: 50%;
  background: rgba(255, 246, 190, 0.85);
  box-shadow: 0 0 8px rgba(255, 214, 102, 0.7);
  animation: rise linear infinite;
}

@keyframes rise {
  0% {
    transform: translate3d(0, 0, 0) scale(0.6);
    opacity: 0;
  }
  15% { opacity: 0.9; }
  100% {
    transform: translate3d(var(--drift), -110vh, 0) scale(1);
    opacity: 0;
  }
}

@keyframes bgDrift {
  from { transform: scale(1.04) translate3d(-0.6%, -0.4%, 0); }
  to { transform: scale(1.1) translate3d(0.6%, 0.5%, 0); }
}

/* ========== HERO ========== */
.hero {
  position: relative;
  z-index: 1;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem 1.25rem 3rem;
  gap: 1.1rem;
}

.logo-wrap {
  margin: 0;
  line-height: 0;
  animation:
    logoFloat 5s ease-in-out infinite,
    fadeUp 0.9s ease both;
}

.logo-img {
  display: block;
  width: min(88vw, 520px);
  height: auto;
  mix-blend-mode: screen;
  filter:
    drop-shadow(0 10px 28px rgba(26, 16, 37, 0.45))
    drop-shadow(0 0 40px rgba(75, 31, 109, 0.25));
}

@keyframes logoFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.notice {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  max-width: min(92vw, 520px);
  padding: 0.85rem 1.15rem;
  border-radius: 14px;
  background: linear-gradient(
    180deg,
    rgba(75, 31, 109, 0.92) 0%,
    rgba(42, 15, 64, 0.95) 100%
  );
  border: 3px solid var(--gold);
  box-shadow:
    0 0 0 2px rgba(255, 255, 255, 0.15),
    0 8px 24px rgba(0, 0, 0, 0.3);
  opacity: 0;
  animation:
    fadeUp 0.8s ease 0.15s forwards,
    noticePulse 3.2s ease-in-out 1s infinite;
}

@keyframes noticePulse {
  0%, 100% {
    box-shadow:
      0 0 0 2px rgba(255, 255, 255, 0.15),
      0 8px 24px rgba(0, 0, 0, 0.3),
      0 0 0 0 rgba(240, 180, 41, 0);
  }
  50% {
    box-shadow:
      0 0 0 2px rgba(255, 255, 255, 0.15),
      0 8px 24px rgba(0, 0, 0, 0.3),
      0 0 0 8px rgba(240, 180, 41, 0.18);
  }
}

.notice-icon {
  flex-shrink: 0;
  font-size: 1.25rem;
  line-height: 1;
  color: var(--gold-light);
  animation: iconBounce 2s ease-in-out infinite;
}

@keyframes iconBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-2px); }
}

.notice p {
  margin: 0;
  font-family: "Nunito", sans-serif;
  font-weight: 700;
  font-size: clamp(0.9rem, 2.4vw, 1.05rem);
  line-height: 1.35;
  color: #fff;
  text-align: left;
}

.notice strong {
  color: var(--gold-light);
  font-weight: 800;
}

.tagline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: "Nunito", sans-serif;
  font-weight: 700;
  font-size: clamp(1rem, 2.8vw, 1.35rem);
  letter-spacing: 0.04em;
  color: #fff;
  text-shadow:
    0 2px 0 rgba(26, 16, 37, 0.45),
    0 0 18px rgba(0, 0, 0, 0.25);
  opacity: 0;
  animation: fadeUp 0.8s ease 0.28s forwards;
}

.live-dot {
  width: 0.55em;
  height: 0.55em;
  border-radius: 50%;
  background: #57d17a;
  box-shadow: 0 0 0 0 rgba(87, 209, 122, 0.55);
  animation: livePulse 1.8s ease-out infinite;
}

.ca-chip {
  appearance: none;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(20, 12, 30, 0.55);
  backdrop-filter: blur(8px);
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  max-width: min(92vw, 520px);
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
  font-family: "Nunito", sans-serif;
  font-weight: 700;
  font-size: clamp(0.78rem, 2vw, 0.9rem);
  transition: transform 0.15s ease, border-color 0.15s ease, background 0.15s ease;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.35s forwards;
}

.ca-chip:hover {
  transform: translateY(-1px);
  border-color: rgba(255, 214, 102, 0.55);
  background: rgba(30, 16, 45, 0.72);
}

.ca-label {
  flex-shrink: 0;
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--gold-light), var(--gold));
  color: var(--ink);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.ca-value {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  letter-spacing: 0.01em;
  opacity: 0.95;
}

.ca-copied {
  flex-shrink: 0;
  color: var(--gold-light);
  font-weight: 800;
}

.wallet-status {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  background: rgba(20, 12, 30, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
  font-size: 0.9rem;
  font-weight: 700;
  color: #fff;
  opacity: 0;
  animation: fadeUp 0.5s ease forwards;
}

.wallet-status[hidden] {
  display: none;
}

.wallet-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #57d17a;
  box-shadow: 0 0 0 0 rgba(87, 209, 122, 0.6);
  animation: livePulse 1.8s ease-out infinite;
}

@keyframes livePulse {
  0% { box-shadow: 0 0 0 0 rgba(87, 209, 122, 0.55); }
  70% { box-shadow: 0 0 0 10px rgba(87, 209, 122, 0); }
  100% { box-shadow: 0 0 0 0 rgba(87, 209, 122, 0); }
}

.wallet-sep {
  opacity: 0.5;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  justify-content: center;
  margin-top: 0.35rem;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.42s forwards;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.btn {
  appearance: none;
  border: none;
  cursor: pointer;
  text-decoration: none;
  font-family: "Fredoka", sans-serif;
  font-weight: 600;
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  letter-spacing: 0.03em;
  padding: 0.85rem 1.6rem;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  position: relative;
  overflow: hidden;
  transition:
    transform 0.18s ease,
    box-shadow 0.18s ease,
    filter 0.18s ease;
  user-select: none;
}

.btn:disabled {
  cursor: wait;
  opacity: 0.85;
}

.btn-shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    110deg,
    transparent 20%,
    rgba(255, 255, 255, 0.45) 45%,
    transparent 70%
  );
  transform: translateX(-120%);
  animation: shine 3.4s ease-in-out infinite;
  pointer-events: none;
}

@keyframes shine {
  0%, 55% { transform: translateX(-120%); }
  75%, 100% { transform: translateX(120%); }
}

.btn-wallet {
  color: var(--ink);
  background: linear-gradient(180deg, var(--gold-light) 0%, var(--gold) 55%, var(--gold-dark) 100%);
  box-shadow:
    0 0 0 4px var(--logo-stroke),
    0 6px 0 var(--logo-shadow),
    0 10px 24px rgba(0, 0, 0, 0.25);
}

.btn-wallet:hover:not(:disabled) {
  transform: translateY(-3px) scale(1.02);
  filter: brightness(1.05);
  box-shadow:
    0 0 0 4px var(--logo-stroke),
    0 9px 0 var(--logo-shadow),
    0 16px 30px rgba(0, 0, 0, 0.3);
}

.btn-wallet:active:not(:disabled) {
  transform: translateY(3px);
  box-shadow:
    0 0 0 4px var(--logo-stroke),
    0 2px 0 var(--logo-shadow),
    0 4px 12px rgba(0, 0, 0, 0.2);
}

.btn-wallet.is-loading {
  animation: btnPulse 1s ease-in-out infinite;
}

@keyframes btnPulse {
  0%, 100% { filter: brightness(1); }
  50% { filter: brightness(1.12); }
}

.btn-twitter {
  color: #fff;
  background: linear-gradient(180deg, #6b3a8c 0%, var(--logo-stroke) 60%, var(--logo-shadow) 100%);
  box-shadow:
    0 0 0 4px #fff,
    0 6px 0 rgba(26, 16, 37, 0.55),
    0 10px 24px rgba(0, 0, 0, 0.25);
}

.btn-twitter:hover {
  transform: translateY(-3px) scale(1.02);
  filter: brightness(1.08);
  box-shadow:
    0 0 0 4px #fff,
    0 9px 0 rgba(26, 16, 37, 0.55),
    0 16px 30px rgba(0, 0, 0, 0.3);
}

.btn-twitter:active {
  transform: translateY(3px);
  box-shadow:
    0 0 0 4px #fff,
    0 2px 0 rgba(26, 16, 37, 0.55),
    0 4px 12px rgba(0, 0, 0, 0.2);
}

.x-icon {
  width: 1.05em;
  height: 1.05em;
  flex-shrink: 0;
}

.status-msg {
  min-height: 1.35em;
  max-width: min(92vw, 480px);
  font-size: 0.95rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.92);
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.35);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.25s ease, transform 0.25s ease, color 0.2s ease;
}

.status-msg.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.status-msg[data-type="success"] { color: #9dffb4; }
.status-msg[data-type="warn"] { color: #ffe08a; }
.status-msg[data-type="error"] { color: #ff9b9b; }
.status-msg[data-type="info"] { color: #c9e7ff; }

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

.modal[hidden] {
  display: none;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(8, 10, 18, 0.62);
  backdrop-filter: blur(8px);
  opacity: 0;
  transition: opacity 0.35s ease;
}

.modal-card {
  position: relative;
  width: min(100%, 440px);
  border-radius: 22px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 214, 102, 0.2), transparent 45%),
    linear-gradient(180deg, #5a2a86 0%, #2a0f40 100%);
  border: 3px solid var(--gold);
  box-shadow:
    0 0 0 2px rgba(255, 255, 255, 0.12),
    0 24px 60px rgba(0, 0, 0, 0.45),
    0 0 80px rgba(240, 180, 41, 0.18);
  transform: translateY(28px) scale(0.92);
  opacity: 0;
  transition:
    transform 0.45s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.35s ease;
}

.modal.is-open .modal-backdrop {
  opacity: 1;
}

.modal.is-open .modal-card {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.modal-sparkles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 18% 22%, rgba(255, 255, 255, 0.7) 0 2px, transparent 3px),
    radial-gradient(circle at 82% 18%, rgba(255, 214, 102, 0.9) 0 2px, transparent 3px),
    radial-gradient(circle at 70% 78%, rgba(255, 255, 255, 0.55) 0 1.5px, transparent 3px),
    radial-gradient(circle at 28% 84%, rgba(255, 214, 102, 0.7) 0 2px, transparent 3px);
  animation: sparkleTwinkle 2.4s ease-in-out infinite;
}

@keyframes sparkleTwinkle {
  0%, 100% { opacity: 0.55; }
  50% { opacity: 1; }
}

.modal-gate {
  position: absolute;
  inset: 0;
  display: flex;
  pointer-events: none;
  z-index: 1;
}

.gate-left,
.gate-right {
  flex: 1;
  background: linear-gradient(180deg, rgba(20, 10, 30, 0.92), rgba(42, 15, 64, 0.88));
  transition: transform 0.85s cubic-bezier(0.22, 1, 0.36, 1) 0.15s;
}

.gate-left {
  border-right: 1px solid rgba(240, 180, 41, 0.35);
  transform-origin: left center;
}

.gate-right {
  border-left: 1px solid rgba(240, 180, 41, 0.35);
  transform-origin: right center;
}

.modal.is-open .gate-left {
  transform: translateX(-105%);
}

.modal.is-open .gate-right {
  transform: translateX(105%);
}

.modal-content {
  position: relative;
  z-index: 2;
  padding: 2rem 1.6rem 1.6rem;
  text-align: center;
}

.modal-eyebrow {
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 0.55rem;
  opacity: 0;
  animation: fadeUp 0.5s ease 0.55s forwards;
}

.modal-content h2 {
  font-family: "Fredoka", sans-serif;
  font-size: clamp(1.8rem, 5vw, 2.35rem);
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.65rem;
  text-shadow: 0 3px 0 rgba(0, 0, 0, 0.25);
  opacity: 0;
  animation: fadeUp 0.55s ease 0.65s forwards;
}

.modal-body {
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.45;
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 0.85rem;
  opacity: 0;
  animation: fadeUp 0.55s ease 0.75s forwards;
}

.modal-balance {
  display: inline-block;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.28);
  border: 1px solid rgba(255, 214, 102, 0.35);
  font-size: 0.92rem;
  font-weight: 800;
  color: var(--gold-light);
  margin-bottom: 1.25rem;
  opacity: 0;
  animation: fadeUp 0.55s ease 0.85s forwards;
}

.modal-close {
  width: 100%;
  opacity: 0;
  animation: fadeUp 0.55s ease 0.95s forwards;
}

@media (max-width: 520px) {
  .actions {
    flex-direction: column;
    width: min(100%, 280px);
  }

  .btn {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .bg {
    inset: 0;
    transform: none;
  }

  .notice,
  .tagline,
  .ca-chip,
  .actions,
  .logo-wrap,
  .status-msg.is-visible,
  .modal-eyebrow,
  .modal-content h2,
  .modal-body,
  .modal-balance,
  .modal-close {
    opacity: 1;
    transform: none;
  }

  .modal.is-open .gate-left,
  .modal.is-open .gate-right {
    transform: none;
    opacity: 0;
  }
}