/* RustMC — recreates the 2019 portal feel with a modern, accessible stack */

:root {
  --accent: #ed952b;
  --accent-hover: #c27d2b;
  --accent-soft: rgba(237, 149, 43, 0.18);
  --bg-deep: #0c0b09;
  --panel: rgba(0, 0, 0, 0.55);
  --panel-solid: #16130f;
  --text: #f5f0e8;
  --muted: #b9b0a2;
  --ok: #6ecf6a;
  --border: rgba(237, 149, 43, 0.45);
  --radius: 4px;
  --max: 1100px;
  --font-display: "Fjalla One", "Arial Narrow", Impact, sans-serif;
  --font-ui: "Montserrat", system-ui, -apple-system, Segoe UI, sans-serif;
  --font-body: "Oxygen", system-ui, -apple-system, Segoe UI, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  background-color: var(--bg-deep);
  background-image:
    linear-gradient(180deg, rgba(12, 11, 9, 0.55) 0%, rgba(12, 11, 9, 0.75) 45%, rgba(12, 11, 9, 0.92) 100%),
    url("../assets/bg.webp");
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
}

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

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s ease, background 0.2s ease;
}

a:hover,
a:focus-visible {
  color: #ffb45a;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--accent);
  color: #111;
  padding: 0.6rem 1rem;
  z-index: 1000;
  font-weight: 700;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

.wrap {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

/* Top nav */
.topnav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(10px);
  background: rgba(12, 11, 9, 0.82);
  border-bottom: 1px solid var(--border);
}

.topnav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0;
  flex-wrap: wrap;
}

.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 0.4rem;
  color: var(--text);
  font-family: var(--font-display);
  font-size: 1.45rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.brand span {
  color: var(--accent);
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.85rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-ui);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.nav-links a {
  color: var(--text);
  padding: 0.35rem 0.2rem;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--accent);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.4rem 0.7rem;
  font-family: var(--font-ui);
  font-weight: 700;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: var(--radius);
}

/* Classic header: players | hero | IP */
.portal-header {
  padding: 2.5rem 0 1rem;
  text-align: center;
}

.portal-grid {
  display: grid;
  grid-template-columns: 1fr minmax(220px, 1.4fr) 1fr;
  gap: 1.25rem;
  align-items: center;
}

.stat-box {
  display: inline-block;
  width: 100%;
  max-width: 280px;
  background: var(--accent);
  color: #111;
  text-align: center;
  padding: 0.85rem 1rem;
  text-transform: uppercase;
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.stat-box .count {
  display: block;
  font-family: var(--font-display);
  font-size: 1.75rem;
  line-height: 1.1;
  letter-spacing: 0.02em;
}

.stat-box .label {
  display: block;
  font-size: 0.78rem;
  opacity: 0.9;
  margin-top: 0.15rem;
}

.stat-box.is-soon {
  background: #3a342c;
  color: var(--text);
  border: 1px solid var(--border);
}

.stat-box.is-soon .count {
  color: var(--accent);
  font-size: 1.15rem;
}

.ip-box {
  cursor: pointer;
  user-select: none;
  border: none;
  appearance: none;
  font: inherit;
  width: 100%;
  max-width: 280px;
  justify-self: end;
}

.ip-box:hover {
  background: var(--accent-hover);
  color: #111;
}

.ip-box.copied {
  background: var(--ok);
  color: #0b1a0b;
}

.hero-logo {
  margin: 0 auto;
  max-width: 560px;
  border: 4px solid var(--accent);
  border-radius: 2px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
  overflow: hidden;
  background: #000;
}

.hero-logo img {
  width: 100%;
  animation: soft-pulse 4s ease-in-out infinite;
}

@keyframes soft-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.015); }
}

.tagline {
  margin: 1.25rem auto 0;
  max-width: 40rem;
  color: var(--muted);
  font-size: 1.05rem;
}

.tagline strong {
  color: var(--text);
}

/* Portal buttons (classic 3-up) */
.portal-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin: 2.5rem auto 0;
  max-width: 820px;
}

.portal-card {
  border-top: 4px solid var(--accent);
  background: transparent;
  transition: transform 0.25s ease;
}

.portal-card:hover {
  transform: scale(1.04);
}

.portal-card a {
  display: block;
  color: #fff;
  background: rgba(0, 0, 0, 0.45);
  font-family: var(--font-ui);
  font-size: 1.15rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.85rem 1rem;
  text-align: center;
  transition: background 0.25s ease;
}

.portal-card a:hover,
.portal-card a:focus-visible {
  background: var(--accent-hover);
  color: #fff;
}

/* Content panels */
.section {
  padding: 2.5rem 0;
}

.panel {
  background: var(--panel);
  border: 1px solid rgba(237, 149, 43, 0.22);
  border-radius: 6px;
  padding: 1.5rem 1.6rem;
  backdrop-filter: blur(6px);
}

.panel + .panel {
  margin-top: 1.25rem;
}

.section h1,
.section h2 {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 0 0 0.85rem;
  color: var(--text);
}

.section h1 {
  font-size: clamp(1.8rem, 4vw, 2.4rem);
}

.section h2 {
  font-size: clamp(1.35rem, 3vw, 1.7rem);
  color: var(--accent);
}

.section h3 {
  font-family: var(--font-ui);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 1.25rem 0 0.5rem;
  color: var(--text);
}

.muted {
  color: var(--muted);
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.feature-list li {
  position: relative;
  padding-left: 1.15rem;
  margin: 0.45rem 0;
}

.feature-list li::before {
  content: "»";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.badge {
  display: inline-block;
  background: var(--accent-soft);
  border: 1px solid var(--border);
  color: var(--accent);
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
}

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

.spoiler-grid figure {
  margin: 0;
  background: #000;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  overflow: hidden;
}

.spoiler-grid figcaption {
  font-size: 0.75rem;
  color: var(--muted);
  padding: 0.4rem 0.55rem;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-family: var(--font-ui);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.7rem 1.15rem;
  border-radius: var(--radius);
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: 1px solid transparent;
  cursor: pointer;
}

.btn-primary {
  background: var(--accent);
  color: #111;
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--accent-hover);
  color: #111;
}

.btn-ghost {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
  border-color: var(--accent);
  color: var(--accent);
}

/* Rules page specifics */
.rules-block {
  margin-bottom: 1.25rem;
}

.rules-block ul {
  margin: 0.4rem 0 0;
  padding-left: 1.1rem;
}

.rules-block li {
  margin: 0.35rem 0;
}

/* Footer */
.site-footer {
  margin-top: 3rem;
  padding: 2rem 0 2.5rem;
  border-top: 1px solid rgba(237, 149, 43, 0.22);
  color: var(--muted);
  font-size: 0.9rem;
  text-align: center;
}

.site-footer .brand {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  justify-content: center;
}

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

/* Responsive */
@media (max-width: 860px) {
  .portal-grid {
    grid-template-columns: 1fr;
    justify-items: center;
  }

  .ip-box {
    justify-self: center;
  }

  .stat-box,
  .ip-box {
    max-width: 320px;
  }

  .portal-links {
    grid-template-columns: 1fr;
    max-width: 320px;
  }

  .grid-2,
  .spoiler-grid {
    grid-template-columns: 1fr;
  }

  .nav-toggle {
    display: inline-block;
  }

  .nav-links {
    display: none;
    width: 100%;
    flex-direction: column;
    gap: 0.15rem;
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-links a {
    padding: 0.55rem 0.2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-logo img,
  .portal-card {
    animation: none !important;
    transition: none !important;
  }
}