/* =====================================
   GamerHaus — Dark theme, adult aesthetic
   ===================================== */

:root {
  --bg: #0a0e17;
  --bg-alt: #0d1320;
  --surface: #141c2b;
  --surface-hover: #1a2335;
  --text: #c8d0dc;
  --text-muted: #6b7583;
  --text-bright: #e8edf5;
  --primary: #00aaff;
  --primary-dim: #0077bb;
  --secondary: #ff6100;
  --secondary-dim: #cc4e00;
  --border: #1e2a3a;
  --radius: 8px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  --max-w: 1080px;
  --nav-h: 96px;
}

/* ----- RESET ----- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); color: var(--text); background: var(--bg); line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; transition: color .2s; }
a:hover { color: var(--primary-dim); }
code { font-family: "SF Mono", "Fira Code", "Fira Mono", "Roboto Mono", monospace; }
ul { list-style: none; }
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }

/* ----- NAV ----- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--nav-h);
  background: rgba(10, 14, 23, .85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: background .3s;
}
.nav--scrolled { background: rgba(10, 14, 23, .95); }
.nav__inner { display: flex; align-items: center; height: 100%; }
.nav__logo { flex-shrink: 0; }
.nav__logo img { height: 64px; width: auto; }
.nav__links { display: flex; gap: 28px; margin-left: auto; }
.nav__links a {
  font-size: .875rem; font-weight: 500; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: .06em;
  transition: color .2s;
  position: relative;
}
.nav__links a::after {
  content: ''; position: absolute; bottom: -2px; left: 0; right: 0;
  height: 2px; background: var(--primary);
  transform: scaleX(0); transition: transform .2s;
}
.nav__links a:hover { color: var(--text-bright); }
.nav__links a:hover::after { transform: scaleX(1); }
.nav__toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer;
  padding: 4px; margin-left: auto;
}
.nav__toggle span {
  display: block; width: 24px; height: 2px;
  background: var(--text); border-radius: 2px;
  transition: transform .3s, opacity .3s;
}

/* ----- BUTTONS ----- */
.btn {
  display: inline-block; padding: 12px 28px;
  font-size: 1rem; font-weight: 600; border-radius: var(--radius);
  transition: all .2s; cursor: pointer; border: 2px solid transparent;
  text-align: center;
}
.btn--primary { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn--primary:hover { background: var(--primary-dim); border-color: var(--primary-dim); color: #fff; }
.btn--secondary { background: transparent; color: var(--text-bright); border-color: var(--border); }
.btn--secondary:hover { border-color: var(--text-muted); color: var(--text-bright); }

/* ----- HERO ----- */
.hero {
  position: relative; min-height: 70vh;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; padding: calc(var(--nav-h) + 40px) 0 60px;
}
.hero__bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 40%, rgba(0, 170, 255, .04) 0%, transparent 70%),
    radial-gradient(ellipse 50% 40% at 80% 70%, rgba(255, 97, 0, .03) 0%, transparent 70%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 100%);
  z-index: 0;
}
.hero__content {
  position: relative; z-index: 1;
  text-align: center; padding: 40px 24px;
  max-width: 640px;
}
.hero__logo { margin: 0 auto 16px; width: 240px; }
.hero__tagline {
  font-size: 1rem; color: var(--text-muted);
  margin-bottom: 24px; letter-spacing: .02em;
}
.hero__ip {
  display: inline-flex; align-items: center; gap: 12px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 12px 24px;
  margin-bottom: 12px;
}
.hero__ip code {
  font-size: 1.5rem; font-weight: 600; color: var(--text-bright);
  letter-spacing: .04em;
}
.hero__copy {
  background: none; border: none; cursor: pointer;
  color: var(--text-muted); font-size: 1.125rem;
  transition: color .2s; padding: 2px;
}
.hero__copy:hover { color: var(--primary); }
.hero__meta { font-size: .875rem; color: var(--text-muted); margin-bottom: 28px; }
.hero__actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.hero__scroll {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  width: 24px; height: 40px; border: 2px solid var(--border);
  border-radius: 12px; display: flex; align-items: flex-start; justify-content: center;
  padding: 8px 0; transition: border-color .2s;
}
.hero__scroll span {
  display: block; width: 3px; height: 8px;
  background: var(--primary); border-radius: 2px;
  animation: scrollBounce 2s ease-in-out infinite;
}
@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(8px); opacity: .3; }
}
.hero__scroll:hover { border-color: var(--primary); }

/* ----- SECTIONS ----- */
.section { padding: 80px 0; }
.section--alt { background: var(--bg-alt); }
.section__title {
  font-size: 2rem; font-weight: 700; color: var(--text-bright);
  text-align: center; margin-bottom: 12px;
}
.section__subtitle {
  text-align: center; color: var(--text-muted);
  font-size: 1rem; margin-bottom: 48px;
}

/* ----- ABOUT ----- */
.about__body { max-width: 680px; margin: 0 auto; }
.about__text { font-size: 1.0625rem; margin-bottom: 20px; line-height: 1.75; }

/* ----- GAMES WE PLAY ----- */
.games__grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.game-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px 24px;
  transition: border-color .2s, transform .2s;
}
.game-card:hover {
  border-color: var(--primary); transform: translateY(-2px);
}
.game-card__title { font-size: 1.125rem; font-weight: 600; color: var(--text-bright); margin-bottom: 8px; }
.game-card__desc { font-size: .9375rem; color: var(--text-muted); line-height: 1.6; }
.game-card__desc strong { color: var(--text); }

/* ----- MINECRAFT MODES ----- */
.mc-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.mc-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 32px 28px;
  position: relative; overflow: hidden;
  transition: border-color .2s, transform .2s;
}
.mc-card:hover { border-color: var(--primary); transform: translateY(-2px); }
.mc-card::before {
  content: ''; position: absolute; top: 0; left: 0;
  width: 3px; height: 100%;
  background: var(--primary); opacity: .4;
}
.mc-card__title { font-size: 1.25rem; font-weight: 600; color: var(--text-bright); margin-bottom: 8px; }
.mc-card__desc { font-size: .9375rem; color: var(--text-muted); line-height: 1.65; }

/* ----- MINIGAMES GRID ----- */
.minigames__grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}
.minigame-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px;
  transition: border-color .2s, transform .2s;
  cursor: default;
}
.minigame-card:hover { border-color: var(--secondary); transform: translateY(-2px); }
.minigame-card--featured {
  border-color: rgba(0, 170, 255, .15);
  background: linear-gradient(135deg, var(--surface) 0%, rgba(0, 170, 255, .03) 100%);
}
.minigame-card--featured:hover {
  border-color: var(--primary);
}
.minigame-card__header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 12px;
}
.minigame-card__tag {
  display: inline-block; font-size: .75rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: .06em;
  padding: 3px 10px; border-radius: 4px;
  background: rgba(0, 170, 255, .1); color: var(--primary);
}
.minigame-card[data-category="ffa"] .minigame-card__tag,
.minigame-card[data-category="ffa"] .minigame-card__players { background: rgba(255, 97, 0, .1); color: var(--secondary); }
.minigame-card[data-category="team"] .minigame-card__tag,
.minigame-card[data-category="team"] .minigame-card__players { background: rgba(0, 170, 255, .1); color: var(--primary); }
.minigame-card[data-category="pve"] .minigame-card__tag,
.minigame-card[data-category="pve"] .minigame-card__players,
.minigame-card[data-category="coop"] .minigame-card__tag,
.minigame-card[data-category="coop"] .minigame-card__players { background: rgba(0, 200, 100, .1); color: #00c864; }
.minigame-card[data-category="racing"] .minigame-card__tag,
.minigame-card[data-category="racing"] .minigame-card__players { background: rgba(200, 150, 0, .1); color: #c89600; }
.minigame-card[data-category="party"] .minigame-card__tag,
.minigame-card[data-category="party"] .minigame-card__players { background: rgba(150, 100, 255, .1); color: #9664ff; }
.minigame-card__players {
  display: inline-block; font-size: .75rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: .06em;
  padding: 3px 10px; border-radius: 4px;
}
.minigame-card__title { font-size: 1.125rem; font-weight: 600; color: var(--text-bright); margin-bottom: 6px; }
.minigame-card__desc { font-size: .875rem; color: var(--text-muted); line-height: 1.6; }

/* ----- FEATURES ----- */
.features__grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
}
.feature-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px 24px;
  text-align: center; transition: border-color .2s, transform .2s;
}
.feature-card:hover { border-color: var(--primary); transform: translateY(-2px); }
.feature-card__icon { font-size: 2rem; display: block; margin-bottom: 12px; color: var(--primary); }
.feature-card__title { font-size: 1rem; font-weight: 600; color: var(--text-bright); margin-bottom: 6px; }
.feature-card__desc { font-size: .875rem; color: var(--text-muted); line-height: 1.6; }

/* ----- JOIN ----- */
.join__body {
  max-width: 680px; margin: 0 auto;
  display: grid; gap: 48px;
}
.join__block { text-align: center; }
.join__heading { font-size: 1.25rem; font-weight: 600; color: var(--text-bright); margin-bottom: 16px; }
.join__steps {
  text-align: left; max-width: 400px; margin: 0 auto 16px;
  counter-reset: step;
  list-style: none;
}
.join__steps li {
  counter-increment: step; padding: 8px 0 8px 36px;
  position: relative; font-size: .9375rem; line-height: 1.6;
}
.join__steps li::before {
  content: counter(step);
  position: absolute; left: 0; top: 8px;
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--primary); color: #fff;
  font-size: .75rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.join__ip {
  background: var(--surface); padding: 2px 8px;
  border-radius: 4px; font-size: .9375rem;
  color: var(--primary); font-weight: 600;
}
.join__note { font-size: .8125rem; color: var(--text-muted); }
.join__text { font-size: .9375rem; color: var(--text-muted); margin-bottom: 20px; line-height: 1.65; }

/* ----- FOOTER ----- */
.footer {
  border-top: 1px solid var(--border); padding: 32px 0;
}
.footer__inner {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 16px;
}
.footer__left { display: flex; align-items: center; gap: 16px; }
.footer__logo { height: 28px; width: auto; }
.footer__copy { font-size: .8125rem; color: var(--text-muted); }
.footer__right { display: flex; gap: 20px; }
.footer__link { font-size: .875rem; color: var(--text-muted); transition: color .2s; }
.footer__link:hover { color: var(--text-bright); }

/* ----- FADE-IN ANIMATION ----- */
.fade-in {
  opacity: 0; transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ----- BLOG ----- */
#blog-index { padding-top: calc(var(--nav-h) + 60px); }
#blog-post { padding-top: calc(var(--nav-h) + 60px); }
.blog-post { max-width: 720px; }
.blog-post__back { margin-bottom: 24px; }
.blog-post__back a { font-size: .875rem; color: var(--text-muted); }
.blog-post__back a:hover { color: var(--primary); }
.blog-post__header { margin-bottom: 40px; padding-bottom: 24px; border-bottom: 1px solid var(--border); }
.blog-post__title { font-size: 2rem; font-weight: 700; color: var(--text-bright); line-height: 1.3; margin-bottom: 8px; }
.blog-post__date { font-size: .875rem; color: var(--text-muted); display: block; }
.blog-post__body { font-size: 1.0625rem; line-height: 1.8; color: var(--text); }
.blog-post__body h2 { font-size: 1.5rem; font-weight: 700; color: var(--text-bright); margin: 44px 0 16px; padding-bottom: 8px; border-bottom: 1px solid var(--border); }
.blog-post__body h3 { font-size: 1.25rem; font-weight: 600; color: var(--text-bright); margin: 32px 0 12px; }
.blog-post__body p { margin-bottom: 20px; }
.blog-post__body strong { color: var(--text-bright); font-weight: 600; }
.blog-post__body a { color: var(--primary); text-decoration: underline; text-underline-offset: 2px; }
.blog-post__body a:hover { color: var(--primary-dim); }
.blog-post__body ul, .blog-post__body ol { margin: 0 0 20px 24px; }
.blog-post__body li { margin-bottom: 8px; }
.blog-post__body ol { list-style: decimal; }
.blog-post__body hr { border: none; height: 1px; background: var(--border); margin: 36px 0; }
.blog-post__body blockquote { border-left: 3px solid var(--primary); padding: 12px 20px; margin: 0 0 20px; background: var(--surface); border-radius: 0 var(--radius) var(--radius) 0; color: var(--text-muted); }
.blog-post__body blockquote p:last-child { margin-bottom: 0; }
.blog-post__body code { background: var(--surface); padding: 2px 8px; border-radius: 4px; font-size: .9375rem; color: var(--primary); }
.blog-post__body pre { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; overflow-x: auto; margin-bottom: 24px; }
.blog-post__body pre code { background: none; padding: 0; }
.blog-post__body img { border-radius: var(--radius); margin: 24px 0; max-width: 100%; }
.blog-post__body :is(h2, h3, h4) + * { margin-top: -4px; }
.blog__list { max-width: 680px; margin: 0 auto; }
.blog-card { padding: 32px 0; border-bottom: 1px solid var(--border); }
.blog-card:last-child { border-bottom: none; }
.blog-card__date { font-size: .8125rem; color: var(--text-muted); display: block; margin-bottom: 4px; }
.blog-card__title { font-size: 1.375rem; font-weight: 600; margin-bottom: 8px; }
.blog-card__title a { color: var(--text-bright); transition: color .2s; }
.blog-card__title a:hover { color: var(--primary); }
.blog-card__desc { font-size: .9375rem; color: var(--text-muted); line-height: 1.65; }

/* ----- COPIED IP TOAST ----- */
.copy-toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: var(--surface); border: 1px solid var(--border);
  color: var(--text-bright); padding: 10px 24px; border-radius: var(--radius);
  font-size: .875rem; z-index: 200;
  opacity: 0; transform: translateX(-50%) translateY(12px);
  transition: opacity .3s, transform .3s;
  pointer-events: none;
}
.copy-toast.visible { opacity: 1; transform: translateX(-50%) translateY(0); }

/* =====================================
   RESPONSIVE
   ===================================== */
@media (max-width: 768px) {
  .nav__links {
    position: fixed; top: var(--nav-h); left: 0; right: 0;
    flex-direction: column; gap: 0;
    background: var(--bg); border-bottom: 1px solid var(--border);
    padding: 12px 24px;
    transform: translateY(-100%); opacity: 0;
    transition: transform .3s, opacity .3s;
    pointer-events: none;
  }
  .nav__links.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav__links a { padding: 12px 0; font-size: .9375rem; }
  .nav__links a::after { display: none; }
  .nav__toggle { display: flex; }

  .hero__logo { width: 200px; }
  .hero__ip code { font-size: 1.25rem; }
  .hero__ip { padding: 10px 18px; }

  .section { padding: 64px 0; }
  .section__title { font-size: 1.5rem; }

  .games__grid { grid-template-columns: 1fr; }
  .mc-grid { grid-template-columns: 1fr; }
  .minigames__grid { grid-template-columns: 1fr; }
  .features__grid { grid-template-columns: 1fr 1fr; }
  .join__body { gap: 32px; }

  .footer__inner { flex-direction: column; text-align: center; }
  .footer__left { flex-direction: column; gap: 8px; }
}

@media (max-width: 480px) {
  .features__grid { grid-template-columns: 1fr; }
  .hero__actions { flex-direction: column; align-items: center; }
}