@font-face { font-family: 'Bricolage Grotesque'; font-weight: 800; font-display: swap; src: url(fonts/bricolage-800.woff2) format('woff2'); }
@font-face { font-family: 'Inter'; font-weight: 100 900; font-display: swap; src: url(fonts/inter.woff2) format('woff2'); }
@font-face { font-family: 'Silkscreen'; font-weight: 400; font-display: swap; src: url(fonts/silkscreen.woff2) format('woff2'); }

:root {
  /* Minecraft: Deepslate-Grund, Gras, Erde, Gold, Diamant, Redstone – wie im Board */
  --bg: #0E100F;
  --bg-2: #141714;
  --card: #191D1A;
  --card-2: #20251F;
  --line: #2A312A;
  --line-2: #384236;
  --text: #ECEFE6;
  --muted: #8C948A;
  --grass: #5DAE3B;
  --grass-2: #8BD45E;
  --on-grass: #0D1A07;
  --gold: #F5C542;
  --dirt: #8B5A2B;
  --diamond: #4AEDD9;
  --chat: #55FF55;
  --redstone: #E0413B;
  --font: 'Inter', system-ui, sans-serif;
  --display: 'Bricolage Grotesque', 'Inter', sans-serif;
  --pixel: 'Silkscreen', ui-monospace, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--text); font: 16px/1.6 var(--font); -webkit-font-smoothing: antialiased; }
a { color: inherit; }
img { max-width: 100%; display: block; }
h1, h2, h3 { font-family: var(--display); font-weight: 800; margin: 0; letter-spacing: -.02em; line-height: 1.08; }
p { margin: 0; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }
.muted { color: var(--muted); }
.pixel { font-family: var(--pixel); letter-spacing: .02em; }
kbd { font: 14px var(--pixel); background: #2B2B2B; color: #fff; border: 2px solid #000; box-shadow: inset -2px -3px 0 #555, inset 2px 2px 0 #8a8a8a; padding: 2px 9px; }

/* ---------- Grasblock-Logo ---------- */
.mark { width: 30px; height: 30px; flex: none; position: relative; background: var(--dirt); box-shadow: inset -3px -3px 0 rgba(0,0,0,.28); image-rendering: pixelated; }
.mark::before { content: ''; position: absolute; inset: 0 0 auto; height: 40%; background: var(--grass); box-shadow: inset 0 -3px 0 #3F7F26; }
.mark::after { content: ''; position: absolute; left: 20%; top: 40%; width: 18%; height: 18%; background: var(--grass); box-shadow: 12px 0 0 var(--grass), 6px 5px 0 #6b4320; }

/* ---------- Kopfzeile ---------- */
.top { position: sticky; top: 0; z-index: 10; background: rgba(14,16,15,.88); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; gap: 24px; height: 62px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font: 800 20px var(--display); }
.brand small { font: 12px var(--pixel); color: var(--grass); }
.nav { display: flex; gap: 22px; margin-left: auto; font-size: 14px; }
.nav a { text-decoration: none; color: var(--muted); }
.nav a:hover { color: var(--text); }

/* ---------- Knöpfe im Spiel-Look ---------- */
.btn { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; font-weight: 600; font-size: 15px; padding: 11px 20px; border: 2px solid #000; cursor: pointer; }
.btn-grass { background: var(--grass); color: var(--on-grass); box-shadow: inset -3px -4px 0 #3F7F26, inset 3px 3px 0 var(--grass-2); }
.btn-grass:hover { background: #69BD45; }
.btn-stone { background: #6F6F6F; color: #fff; text-shadow: 2px 2px 0 #3a3a3a; box-shadow: inset -3px -4px 0 #4A4A4A, inset 3px 3px 0 #9C9C9C; }
.btn-stone:hover { background: #7E86B8; box-shadow: inset -3px -4px 0 #5A6194, inset 3px 3px 0 #A9B0E0; }
.top .btn { padding: 7px 14px; font-size: 14px; }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding: 84px 0 96px; }
.hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(900px 420px at 78% 10%, rgba(93,174,59,.16), transparent 70%), radial-gradient(600px 360px at 8% 90%, rgba(74,237,217,.08), transparent 70%); pointer-events: none; }
.hero .wrap { position: relative; display: grid; grid-template-columns: 1.02fr 1fr; gap: 56px; align-items: center; }
.tag { display: inline-flex; align-items: center; gap: 8px; font: 12px var(--pixel); color: var(--grass-2); background: rgba(93,174,59,.1); border: 1px solid rgba(93,174,59,.35); padding: 5px 10px; margin-bottom: 22px; }
.tag i { width: 7px; height: 7px; background: var(--chat); box-shadow: 0 0 10px var(--chat); }
.hero h1 { font-size: clamp(40px, 6vw, 68px); }
.hero h1 em { font-style: normal; color: var(--grass); }
.hero .lead { font-size: 19px; color: #C7CEC2; margin: 22px 0 30px; max-width: 520px; }
.hero .cta { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.hero .note { margin-top: 18px; font-size: 13px; }

.screen { position: relative; border: 3px solid #000; box-shadow: 0 0 0 3px #3a3a3a, 0 30px 80px rgba(0,0,0,.55); background: #000; }
.screen img { width: 100%; height: auto; aspect-ratio: 854 / 480; object-fit: cover; }
.screen figcaption { position: absolute; left: 12px; bottom: -16px; font: 12px var(--pixel); background: var(--bg); border: 1px solid var(--line-2); padding: 3px 9px; color: var(--muted); }
.hero .screen { transform: rotate(1.2deg); }
.hero .screen.second { position: absolute; width: 52%; right: -4%; bottom: -96px; transform: rotate(-3deg); }

/* ---------- Abschnitte ---------- */
section { padding: 92px 0; border-top: 1px solid var(--line); }
.kicker { font: 13px var(--pixel); color: var(--grass); margin-bottom: 12px; }
.sec-head { max-width: 700px; margin-bottom: 48px; }
.sec-head h2 { font-size: clamp(30px, 4vw, 44px); }
.sec-head p { margin-top: 14px; color: var(--muted); font-size: 17px; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.step { background: var(--card); border: 1px solid var(--line); padding: 0 0 22px; }
.step .screen { box-shadow: none; border-width: 0 0 3px; }
.step h3 { font-size: 20px; margin: 20px 22px 8px; display: flex; gap: 12px; align-items: center; }
.step h3 b { font: 14px var(--pixel); color: var(--on-grass); background: var(--gold); width: 28px; height: 28px; display: grid; place-items: center; flex: none; }
.step p { margin: 0 22px; color: var(--muted); font-size: 15px; }

.feature { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.feature + .feature { margin-top: 80px; }
.feature.flip > :first-child { order: 2; }
.feature h3 { font-size: 32px; margin-bottom: 14px; }
.feature p { color: #C7CEC2; font-size: 17px; }
.feature ul { list-style: none; padding: 0; margin: 20px 0 0; display: grid; gap: 10px; }
.feature li { display: flex; gap: 12px; color: var(--muted); font-size: 15px; }
.feature li::before { content: ''; width: 9px; height: 9px; margin-top: 8px; flex: none; background: var(--grass); box-shadow: 2px 2px 0 #3F7F26; }
.quote { margin-top: 22px; border-left: 3px solid var(--gold); padding: 6px 0 6px 16px; color: var(--text); font-size: 15px; font-style: italic; }
.quote span { display: block; font-style: normal; color: var(--muted); font-size: 13px; margin-top: 4px; }

.grid4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.tile { background: var(--card); border: 1px solid var(--line); padding: 22px; }
.tile .ico { width: 40px; height: 40px; display: grid; place-items: center; font-size: 22px; background: var(--card-2); border: 1px solid var(--line-2); margin-bottom: 16px; }
.tile h3 { font-size: 18px; margin-bottom: 8px; }
.tile p { color: var(--muted); font-size: 14px; }

/* ---------- Hub-Vorschau ---------- */
.hub { display: grid; grid-template-columns: 1fr 1.25fr; gap: 48px; align-items: start; }
.forges { display: grid; gap: 14px; }
.forge { display: flex; gap: 16px; background: var(--card); border: 1px solid var(--line); padding: 18px; }
.forge .ico { font-size: 24px; width: 44px; height: 44px; flex: none; display: grid; place-items: center; background: var(--card-2); border: 1px solid var(--line-2); }
.forge h3 { font-size: 18px; margin-bottom: 4px; }
.forge p { color: var(--muted); font-size: 14px; }
.board { background: var(--bg-2); border: 1px solid var(--line-2); box-shadow: 0 24px 60px rgba(0,0,0,.45); }
.board-bar { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-bottom: 1px solid var(--line); font: 12px var(--pixel); color: var(--muted); }
.board-bar .filters { margin-left: auto; display: flex; gap: 6px; }
.chip { font: 12px var(--font); font-weight: 600; padding: 3px 10px; border: 1px solid var(--line-2); color: var(--muted); background: none; cursor: pointer; }
.chip.on { background: var(--grass); border-color: #000; color: var(--on-grass); }
.idea { display: flex; gap: 14px; padding: 14px 16px; border-bottom: 1px solid var(--line); align-items: center; }
.idea:last-child { border-bottom: 0; }
.spark { width: 52px; flex: none; text-align: center; border: 1px solid var(--line-2); padding: 4px 0; font-size: 13px; }
.spark b { display: block; color: var(--gold); font: 800 16px var(--display); }
.idea h4 { margin: 0 0 3px; font-size: 15px; font-weight: 600; }
.idea small { color: var(--muted); font-size: 12px; }
.pill { font-size: 11px; font-weight: 600; padding: 1px 7px; margin-left: 6px; border: 1px solid var(--line-2); color: var(--muted); }
.pill.built { color: var(--diamond); border-color: rgba(74,237,217,.4); }
.pill.work { color: var(--gold); border-color: rgba(245,197,66,.4); }
.idea[hidden] { display: none; }

/* ---------- esis ---------- */
.esis { text-align: center; }
.orb { width: 92px; height: 92px; margin: 0 auto 26px; background: var(--diamond); transform: rotate(45deg); box-shadow: inset -10px -10px 0 #23A99A, inset 10px 10px 0 #A8FFF4, 0 0 60px rgba(74,237,217,.45); animation: float 4s ease-in-out infinite; }
@keyframes float { 50% { transform: rotate(45deg) translate(-6px, -6px); } }
.esis h2 { font-size: clamp(36px, 5vw, 56px); }
.esis h2 span { color: var(--diamond); }
.esis p { max-width: 640px; margin: 18px auto 0; color: #C7CEC2; font-size: 18px; }
.esis .sig { margin-top: 26px; font: 13px var(--pixel); color: var(--chat); }

/* ---------- Status / FAQ ---------- */
.faq { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.faq details { background: var(--card); border: 1px solid var(--line); padding: 18px 20px; }
.faq summary { cursor: pointer; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.faq summary::after { content: '+'; font-family: var(--pixel); color: var(--grass); }
.faq details[open] summary::after { content: '−'; }
.faq details p { margin-top: 10px; color: var(--muted); font-size: 15px; }

.final { text-align: center; background: linear-gradient(180deg, transparent, rgba(93,174,59,.08)); }
.final h2 { font-size: clamp(32px, 4.5vw, 50px); }
.final p { color: var(--muted); margin: 14px auto 28px; max-width: 560px; font-size: 17px; }

/* ---------- Fuß ---------- */
footer { border-top: 1px solid var(--line); padding: 34px 0 44px; font-size: 13px; color: var(--muted); }
footer .wrap { display: flex; flex-wrap: wrap; gap: 14px 28px; align-items: center; }
footer .legal { flex-basis: 100%; font-size: 12px; opacity: .8; }
footer nav { margin-left: auto; display: flex; gap: 18px; }

/* ---------- Rechtstexte ---------- */
.doc { max-width: 760px; padding: 64px 20px 96px; margin: 0 auto; }
.doc h1 { font-size: 40px; margin-bottom: 28px; }
.doc h2 { font-size: 20px; margin: 32px 0 10px; }
.doc p, .doc li { color: #C7CEC2; font-size: 15px; }
.doc p + p { margin-top: 10px; }
.doc a { color: var(--grass-2); }

@media (max-width: 900px) {
  .hero { padding: 52px 0 72px; }
  .hero .wrap, .feature, .hub { grid-template-columns: 1fr; gap: 40px; }
  .feature.flip > :first-child { order: 0; }
  .hero .screen.second { display: none; }
  .hero .screen { transform: none; }
  .steps, .faq { grid-template-columns: 1fr; }
  .grid4 { grid-template-columns: 1fr 1fr; }
  .nav { display: none; }
  .top .btn { margin-left: auto; }
  section { padding: 68px 0; }
}
@media (max-width: 520px) {
  .grid4 { grid-template-columns: 1fr; }
  .board-bar { flex-wrap: wrap; }
  .board-bar .filters { margin-left: 0; }
  .brand small { display: none; }
  footer nav { margin-left: 0; }
}
@media (prefers-reduced-motion: reduce) { .orb { animation: none; } html { scroll-behavior: auto; } }