:root {
  /* Logo-aligned palette: deep navy + icy light blue */
  --bg: #050d1c;
  --bg-soft: #0a1a32;
  --bg-panel: rgba(8, 28, 52, 0.88);
  --card: rgba(46, 120, 200, 0.18);
  --card-2: rgba(70, 150, 220, 0.28);
  --text: #e8f4ff;
  --muted: #9bb8d4;
  --blue-light: #c5ebff;
  --blue: #6ec8ff;
  --blue-mid: #3d8adb;
  --blue-deep: #1a4a7a;
  --accent-top: #8fd4ff;
  --accent-bottom: #2a6bab;
  --stroke: rgba(110, 200, 255, 0.32);

  /* Reactive background defaults (JS updates these) */
  --bg-tx: 0px;
  --bg-ty: 0px;
  --bg-spot-x: 50%;
  --bg-spot-y: 18%;
  --bg-img: url("assets/bg-underwater.png");
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Outfit", system-ui, sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #3a7eb8 0%, var(--bg) 50%, #020810 100%);
  position: relative;
  isolation: isolate;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: -40px;
  background-image: var(--bg-img);
  background-size: cover;
  background-position: center;
  filter: saturate(1.08) contrast(1.05) brightness(0.72);
  transform: translate3d(var(--bg-tx), var(--bg-ty), 0) scale(1.06);
  will-change: transform;
  z-index: -2;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at var(--bg-spot-x) var(--bg-spot-y), rgba(143, 212, 255, 0.22), transparent 48%),
    radial-gradient(circle at 20% 30%, rgba(61, 138, 219, 0.2), transparent 44%),
    linear-gradient(180deg, rgba(5, 13, 28, 0.12), rgba(2, 8, 16, 0.88));
  z-index: -1;
  pointer-events: none;
}

.page-wrap {
  width: min(980px, 92vw);
  margin: 0 auto;
  padding: 1.2rem 0 2rem;
}

.landing {
  text-align: center;
}

.brand-block {
  margin-top: 0.8rem;
}

.brand-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 0.75rem 1rem;
  width: 100%;
  max-width: 54rem;
  margin-inline: auto;
}

.brand-discord {
  justify-self: start;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.85rem 1rem;
  min-width: 0;
  flex-shrink: 0;
}

.discord-icon-link {
  display: block;
  line-height: 0;
  flex-shrink: 0;
  border-radius: 16px;
  transition: transform 0.15s ease, filter 0.15s ease;
}

.discord-icon-link:hover {
  transform: scale(1.04);
  filter: brightness(1.08);
}

.discord-icon-link:focus-visible {
  outline: 2px solid var(--blue-light);
  outline-offset: 3px;
}

.discord-icon-img {
  display: block;
  width: clamp(58px, 14vw, 84px);
  height: auto;
  aspect-ratio: 1;
  object-fit: contain;
}

.discord-join-btn {
  display: inline-block;
  text-align: center;
  text-decoration: none;
  font-weight: 800;
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  color: #fff;
  background: #5865f2;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 14px;
  padding: 0.7rem 1.05rem;
  box-shadow: 0 8px 22px rgba(88, 101, 242, 0.38);
  transition: background 0.15s ease, transform 0.15s ease;
  white-space: nowrap;
}

.discord-join-btn:hover {
  background: #4752c4;
  transform: translateY(-1px);
}

.discord-join-btn:focus-visible {
  outline: 2px solid var(--blue-light);
  outline-offset: 2px;
}

.brand-center {
  justify-self: center;
}

.logo-link {
  text-decoration: none;
  color: inherit;
  display: inline-block;
  line-height: 0;
}

.logo-link:focus-visible {
  outline: 2px solid var(--blue-light);
  outline-offset: 4px;
}

.logo-link.logo-circle:focus-visible {
  border-radius: 50%;
}

/* Circular logo frame — light blue border matches logo / heading ice tone */
.logo-circle {
  /* Slightly larger circle + minimal padding so the PNG scales up (contain) without clipping text */
  width: clamp(112px, 24vw, 172px);
  height: clamp(112px, 24vw, 172px);
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--blue-light);
  background: radial-gradient(
    circle at 32% 22%,
    rgba(110, 200, 255, 0.22) 0%,
    rgba(5, 20, 45, 0.92) 55%,
    rgba(2, 10, 24, 0.98) 100%
  );
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, 0.35),
    0 12px 36px rgba(0, 25, 55, 0.55),
    inset 0 1px 0 rgba(197, 235, 255, 0.12);
  padding: 0.08rem;
  flex-shrink: 0;
  box-sizing: border-box;
}

.logo-img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  object-fit: contain;
  object-position: center;
  filter: drop-shadow(0 4px 14px rgba(0, 0, 0, 0.4));
}

.join-inline {
  justify-self: end;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.55rem;
  min-width: min(220px, 100%);
}

.join-inline-main {
  width: 100%;
  border: 1px solid rgba(197, 235, 255, 0.45);
  background: linear-gradient(160deg, var(--accent-top), var(--accent-bottom));
  color: #fff;
  border-radius: 16px;
  padding: 0.9rem 0.95rem;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(0, 40, 80, 0.35);
}

.join-inline-ip-row {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.7rem;
  padding: 0 0.15rem;
}

.join-inline-ip {
  color: var(--muted);
  font-size: 0.85rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.join-inline-copy {
  padding: 0.46rem 0.7rem;
  font-size: 0.85rem;
}

.brand-block h1 {
  margin: 0;
  letter-spacing: 0.08em;
  background: linear-gradient(180deg, var(--blue-light) 0%, var(--blue) 55%, var(--blue-mid) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  text-shadow: none;
  filter: drop-shadow(0 2px 12px rgba(0, 30, 60, 0.45));
}

.brand-block p {
  margin-top: 0.35rem;
  color: var(--muted);
}

.quick-links {
  margin: 1.2rem auto 1.4rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}

.quick-link {
  background: var(--card);
  border: 1px solid var(--stroke);
  border-radius: 14px;
  padding: 0.8rem 0.55rem;
  display: grid;
  gap: 0.2rem;
  justify-items: center;
  text-decoration: none;
  color: var(--text);
  cursor: pointer;
}

.quick-link:hover {
  background: var(--card-2);
}

.quick-link .icon {
  font-size: 1.2rem;
}

.quick-link .title {
  font-weight: 700;
}

.quick-link .subtitle {
  font-size: 0.8rem;
  color: var(--muted);
}

.action-join {
  border: 1px solid rgba(197, 235, 255, 0.45);
  background: linear-gradient(160deg, var(--accent-top), var(--accent-bottom));
}

.action-join .subtitle {
  color: rgba(220, 245, 255, 0.95);
}

.mascot-panel {
  background: linear-gradient(180deg, rgba(15, 55, 100, 0.5), rgba(6, 22, 48, 0.72));
  border: 1px solid var(--stroke);
  border-radius: 18px;
  padding: 1.1rem 1rem 1.2rem;
}

.fish-badge {
  font-size: 0.8rem;
  letter-spacing: 0.11em;
  font-weight: 700;
  color: var(--blue-light);
}

.fish-mark {
  font-size: clamp(2.2rem, 12vw, 4rem);
  line-height: 1;
  margin: 0.4rem 0;
}

.mascot-panel p {
  margin: 0.2rem 0 0;
  color: var(--muted);
}

.server-chooser {
  margin-top: 1.1rem;
  text-align: left;
  background: var(--bg-panel);
  border: 1px solid var(--stroke);
  border-radius: 16px;
  padding: 0.95rem;
}

.server-chooser h2 {
  margin: 0 0 0.7rem;
  font-size: 1.05rem;
}

.rules-block {
  text-align: left;
}

.rules-intro {
  color: var(--text);
  line-height: 1.6;
  margin: 0 0 0.45rem;
  font-weight: 600;
}

.rules-sub {
  color: var(--muted);
  line-height: 1.6;
  margin: 0 0 1rem;
}

.rules-block h3 {
  margin: 1.15rem 0 0.45rem;
  font-size: 0.98rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--blue-light);
}

.rules-block ul {
  margin: 0 0 0.75rem 1.1rem;
  padding: 0;
}

.rules-block li {
  color: var(--muted);
  line-height: 1.65;
  margin: 0.25rem 0;
}

.howto-steps p {
  margin: 0.4rem 0 0.75rem;
}

.inline-ip {
  vertical-align: baseline;
}

.inline-ip.copy-ip {
  display: inline-block;
  padding: 0.25rem 0.55rem;
  font-size: 0.85rem;
  line-height: 1.1;
  margin: 0 0.05rem;
}

.join-note {
  margin-top: 0.6rem;
  margin-bottom: 0;
  color: var(--text);
}

.join-note-discord {
  color: var(--blue-light);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.join-note-discord:hover {
  color: #fff;
}

.server-list {
  display: grid;
  gap: 0.65rem;
}

.server-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.7rem;
  background: rgba(30, 90, 150, 0.12);
  border: 1px solid rgba(110, 200, 255, 0.15);
  border-radius: 12px;
  padding: 0.65rem 0.7rem;
}

.server-row h3 {
  margin: 0;
  font-size: 0.98rem;
}

.server-row p {
  margin: 0.2rem 0 0;
  font-size: 0.86rem;
  color: var(--muted);
}

.copy-ip {
  border: 1px solid rgba(197, 235, 255, 0.45);
  background: linear-gradient(160deg, var(--accent-top), var(--accent-bottom));
  color: #fff;
  border-radius: 999px;
  font-weight: 700;
  cursor: pointer;
  padding: 0.5rem 0.75rem;
}

.server-actions {
  display: flex;
  gap: 0.55rem;
  flex-wrap: wrap;
}

.info-panels {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}

.info-card {
  background: rgba(8, 32, 58, 0.75);
  border: 1px solid var(--stroke);
  border-radius: 14px;
  padding: 0.85rem;
}

.info-card h4 {
  margin: 0 0 0.35rem;
}

.info-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.site-footer {
  margin-top: 1rem;
  font-size: 0.92rem;
  color: var(--muted);
}

.site-footer p {
  margin: 0.35rem 0;
}

.site-footer a {
  color: var(--blue-light);
}

.legal {
  margin-top: 0.7rem;
  font-size: 0.82rem;
  opacity: 0.92;
}

.join-modal {
  position: fixed;
  inset: 0;
  background: rgba(2, 8, 18, 0.72);
  display: grid;
  place-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 90;
}

.join-modal.open {
  opacity: 1;
  pointer-events: auto;
}

.join-modal-card {
  width: min(420px, 92vw);
  background: linear-gradient(165deg, rgba(12, 40, 72, 0.98), rgba(5, 18, 38, 0.99));
  border: 1px solid var(--stroke);
  border-radius: 16px;
  padding: 1rem;
  box-shadow: 0 24px 48px rgba(0, 15, 35, 0.55);
}

.join-modal-card h3 {
  margin: 0;
}

.join-modal-card p {
  margin: 0.4rem 0 0.8rem;
  color: var(--muted);
}

.modal-actions {
  display: grid;
  gap: 0.55rem;
}

.modal-actions .copy-ip {
  width: 100%;
}

.close-modal {
  margin-top: 0.7rem;
  width: 100%;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  background: transparent;
  color: var(--text);
  padding: 0.52rem;
  cursor: pointer;
}

.toast {
  position: fixed;
  bottom: 1rem;
  right: 1rem;
  background: rgba(8, 28, 52, 0.96);
  border: 1px solid var(--stroke);
  border-radius: 10px;
  padding: 0.55rem 0.75rem;
  opacity: 0;
  transform: translateY(10px);
  transition: 0.2s ease;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 900px) {
  .info-panels {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .quick-links {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .brand-row {
    grid-template-columns: 1fr;
    justify-items: center;
    max-width: none;
  }

  .brand-discord {
    justify-self: center;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem 1rem;
  }

  .brand-center {
    justify-self: center;
  }

  .join-inline {
    justify-self: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  body::before {
    transform: none;
  }
}