/*
  PoE2 MultiPilot static landing kit
  No framework, no external font dependency, no build step.
*/
:root {
  --bg: #050706;
  --bg-soft: #090d0b;
  --panel: rgba(14, 20, 17, .78);
  --panel-solid: #0d1310;
  --panel-2: #111a15;
  --text: #f3f7f4;
  --muted: #9aaba1;
  --faint: #6b7b72;
  --line: rgba(154, 171, 161, .17);
  --line-strong: rgba(114, 230, 162, .30);
  --accent: #72e6a2;
  --accent-2: #b4ffd0;
  --accent-dim: rgba(114, 230, 162, .10);
  --accent-glow: rgba(114, 230, 162, .35);
  --danger: #ff9b8f;
  --radius-sm: 12px;
  --radius: 20px;
  --radius-lg: 32px;
  --max: 1240px;
  --nav-h: 74px;
  --ease: cubic-bezier(.2,.7,.2,1);
  --shadow: 0 26px 90px rgba(0,0,0,.42);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--bg); }
body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background:
    radial-gradient(1000px 600px at 76% -5%, rgba(114,230,162,.10), transparent 64%),
    radial-gradient(700px 450px at -8% 26%, rgba(114,230,162,.055), transparent 65%),
    var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .07;
  z-index: 99;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.45'/%3E%3C/svg%3E");
  mix-blend-mode: soft-light;
}

::selection { background: var(--accent); color: #041109; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button, input { font: inherit; }
button { color: inherit; }
p { margin: 0 0 1rem; }
h1,h2,h3,h4 { margin: 0; font-weight: 700; line-height: 1.04; letter-spacing: -.035em; }
ul { margin: 0; padding: 0; list-style: none; }

.skip-link {
  position: fixed; left: 12px; top: 12px; z-index: 9999;
  transform: translateY(-150%); background: var(--accent); color: #041109;
  padding: 10px 14px; border-radius: 8px; font-weight: 800;
}
.skip-link:focus { transform: translateY(0); }

#network-canvas {
  position: fixed; inset: 0; z-index: -2; width: 100%; height: 100%;
  opacity: .32; pointer-events: none;
}
.site-glow {
  position: fixed; z-index: -1; width: 520px; height: 520px; border-radius: 50%;
  background: radial-gradient(circle, rgba(114,230,162,.09), transparent 68%);
  transform: translate(-50%, -50%); pointer-events: none; transition: opacity .25s;
  opacity: .9;
}

.container { width: min(var(--max), calc(100% - 40px)); margin-inline: auto; }
.container.narrow { width: min(860px, calc(100% - 40px)); }
.section { position: relative; padding: 118px 0; }
.section.compact { padding: 82px 0; }
.section-topline {
  display: inline-flex; gap: 9px; align-items: center; margin-bottom: 18px;
  color: var(--accent-2); font-size: .77rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase;
}
.section-topline::before { content: ""; width: 28px; height: 1px; background: var(--accent); box-shadow: 0 0 12px var(--accent-glow); }
.section-head { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(260px, .75fr); gap: 72px; align-items: end; margin-bottom: 54px; }
.section-head h2 { font-size: clamp(2.4rem, 5.5vw, 5.3rem); max-width: 850px; }
.section-head p { color: var(--muted); font-size: 1.04rem; max-width: 530px; }
.kicker { color: var(--accent); font-size: .78rem; font-weight: 800; text-transform: uppercase; letter-spacing: .13em; }
.muted { color: var(--muted); }
.accent { color: var(--accent); }
.gradient-text {
  background: linear-gradient(110deg, #fff 15%, var(--accent-2) 55%, var(--accent) 95%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

.site-header {
  position: fixed; inset: 0 0 auto; z-index: 100; height: var(--nav-h);
  transition: background .3s, border-color .3s, transform .3s;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(5,7,6,.82); backdrop-filter: blur(18px) saturate(140%);
  border-color: var(--line);
}
.nav { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 12px; flex: 0 0 auto; }
.brand-mark { width: 35px; height: 35px; filter: drop-shadow(0 0 18px rgba(114,230,162,.25)); }
.brand-copy { display: flex; flex-direction: column; line-height: 1; }
.brand-copy strong { font-size: .91rem; letter-spacing: .14em; }
.brand-copy span { margin-top: 5px; color: var(--faint); font-size: .66rem; letter-spacing: .12em; text-transform: uppercase; }
.nav-links { display: flex; align-items: center; gap: 26px; margin-left: auto; }
.nav-links a { color: #bdc8c1; font-size: .87rem; font-weight: 650; transition: color .2s; }
.nav-links a:hover, .nav-links a:focus-visible { color: #fff; }
.nav-cta { padding: 10px 16px; border: 1px solid var(--line-strong); background: var(--accent-dim); color: var(--accent-2)!important; border-radius: 999px; }
.nav-toggle { display: none; border: 0; background: transparent; width: 42px; height: 42px; padding: 9px; cursor: pointer; }
.nav-toggle span { display: block; width: 100%; height: 1px; background: #fff; margin: 6px 0; transition: transform .3s, opacity .3s; }

.hero { min-height: 100svh; display: flex; align-items: center; padding: calc(var(--nav-h) + 66px) 0 76px; overflow: clip; }
.hero-grid { display: grid; grid-template-columns: minmax(0, .95fr) minmax(500px, 1.05fr); gap: 60px; align-items: center; }
.hero-copy { position: relative; z-index: 2; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px; padding: 8px 11px;
  border: 1px solid var(--line); border-radius: 999px; background: rgba(12,18,14,.72);
  color: #c5d3ca; text-transform: uppercase; letter-spacing: .12em; font-size: .69rem; font-weight: 800;
}
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px rgba(114,230,162,.09), 0 0 15px var(--accent); animation: pulse 2s infinite; }
.hero h1 { margin: 28px 0 24px; font-size: clamp(3.4rem, 7.6vw, 8.4rem); max-width: 820px; line-height: .88; letter-spacing: -.07em; }
.hero h1 span { display: block; }
.hero-lead { max-width: 690px; color: #b2c0b7; font-size: clamp(1.02rem, 1.8vw, 1.24rem); line-height: 1.65; }
.hero-lead strong { color: #fff; }
.rotator { display: inline-grid; min-width: 8ch; color: var(--accent-2); }
.rotator > span { grid-area: 1/1; opacity: 0; transform: translateY(12px); transition: opacity .42s, transform .42s; }
.rotator > span.active { opacity: 1; transform: translateY(0); }
.hero-actions { display: flex; gap: 13px; flex-wrap: wrap; margin: 34px 0 26px; }
.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 21px; border-radius: 13px; font-weight: 800; font-size: .9rem;
  letter-spacing: .015em; border: 1px solid transparent; transition: transform .25s var(--ease), box-shadow .25s, border-color .25s, background .25s;
  overflow: hidden; isolation: isolate;
}
.btn::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(110deg, transparent 20%, rgba(255,255,255,.28), transparent 72%); transform: translateX(-130%); transition: transform .6s; }
.btn:hover::after { transform: translateX(130%); }
.btn:hover { transform: translateY(-2px); }
.btn-primary { color: #021008; background: var(--accent); box-shadow: 0 16px 45px rgba(114,230,162,.18); }
.btn-primary:hover { box-shadow: 0 22px 55px rgba(114,230,162,.28); }
.btn-secondary { color: #e9f1ec; border-color: var(--line); background: rgba(255,255,255,.025); }
.btn-secondary:hover { border-color: var(--line-strong); background: rgba(114,230,162,.06); }
.btn svg { width: 16px; height: 16px; }
.hero-notes { display: flex; gap: 20px; flex-wrap: wrap; color: var(--faint); font-size: .78rem; }
.hero-notes span { display: inline-flex; align-items: center; gap: 7px; }
.hero-notes span::before { content: ""; width: 4px; height: 4px; border-radius: 50%; background: var(--accent); }

.hero-visual { position: relative; min-height: 650px; display: grid; place-items: center; perspective: 1200px; }
.hero-visual::before { content:""; position:absolute; inset: 10% 4%; border-radius: 50%; background: radial-gradient(circle, rgba(114,230,162,.12), transparent 65%); filter: blur(16px); }
.topology {
  position: relative; width: min(100%, 670px); aspect-ratio: 1.08; transform: rotateX(4deg) rotateY(-3deg);
  transition: transform .5s var(--ease); filter: drop-shadow(0 32px 55px rgba(0,0,0,.38));
}
.topology:hover { transform: rotateX(1deg) rotateY(1deg) scale(1.012); }
.topology-grid {
  position: absolute; inset: 6%; border: 1px solid rgba(114,230,162,.09); border-radius: 38px;
  background-image: linear-gradient(rgba(114,230,162,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(114,230,162,.045) 1px, transparent 1px);
  background-size: 34px 34px; mask-image: radial-gradient(circle, #000 20%, transparent 77%);
}
.topology-ring { position: absolute; inset: 15%; border: 1px solid rgba(114,230,162,.12); border-radius: 50%; animation: ringSpin 22s linear infinite; }
.topology-ring::before, .topology-ring::after { content:""; position:absolute; width: 7px; height: 7px; border-radius:50%; background: var(--accent); box-shadow: 0 0 20px var(--accent); }
.topology-ring::before { top: 9%; left: 20%; }
.topology-ring::after { bottom: 14%; right: 13%; }
.core-node {
  position: absolute; z-index: 5; left: 50%; top: 50%; width: 168px; height: 168px; transform: translate(-50%,-50%);
  border-radius: 50%; display:grid; place-items:center; text-align:center;
  border: 1px solid rgba(114,230,162,.44); background: radial-gradient(circle at 45% 35%, #172c20, #08110c 62%);
  box-shadow: inset 0 0 0 9px rgba(114,230,162,.025), inset 0 0 44px rgba(114,230,162,.08), 0 0 70px rgba(114,230,162,.12);
}
.core-node::before, .core-node::after { content:""; position:absolute; inset:-15px; border:1px dashed rgba(114,230,162,.22); border-radius:50%; animation:ringSpin 18s linear infinite; }
.core-node::after { inset:-30px; animation-direction:reverse; animation-duration:27s; opacity:.45; }
.core-node small { display:block; color:var(--faint); font-size:.62rem; letter-spacing:.16em; text-transform:uppercase; }
.core-node strong { display:block; margin-top:7px; font-size:1.04rem; letter-spacing:.08em; }
.controller-icon { width:58px; height:34px; margin:0 auto 10px; }
.client-node {
  position:absolute; z-index:4; width:172px; padding:14px; border:1px solid var(--line); border-radius:16px;
  background:linear-gradient(145deg, rgba(18,27,22,.95), rgba(7,11,9,.92)); box-shadow:var(--shadow);
  animation: nodeFloat 5s ease-in-out infinite;
}
.client-node:nth-of-type(1) { left:0; top:8%; }
.client-node:nth-of-type(2) { right:0; top:8%; animation-delay:-1.6s; }
.client-node:nth-of-type(3) { left:50%; bottom:0; transform:translateX(-50%); animation-delay:-3.2s; }
.client-head { display:flex; align-items:center; justify-content:space-between; gap:10px; margin-bottom:10px; }
.client-head strong { font-size:.75rem; letter-spacing:.1em; text-transform:uppercase; }
.client-live { color:var(--accent); font-size:.62rem; letter-spacing:.11em; text-transform:uppercase; }
.player-row { display:grid; grid-template-columns:1fr 1fr; gap:7px; }
.player-chip { display:flex; align-items:center; gap:7px; padding:8px; border-radius:9px; background:rgba(255,255,255,.025); color:#c8d3cc; font-size:.72rem; }
.player-chip i { width:7px; height:7px; border-radius:50%; background:var(--accent); box-shadow:0 0 12px var(--accent); }
.wire-svg { position:absolute; inset:0; width:100%; height:100%; z-index:2; overflow:visible; }
.wire { fill:none; stroke:rgba(114,230,162,.28); stroke-width:1.4; stroke-dasharray:6 7; animation: dash 8s linear infinite; }
.wire-glow { fill:none; stroke:rgba(114,230,162,.10); stroke-width:9; filter:blur(5px); }
.packet { fill:var(--accent); filter:drop-shadow(0 0 7px var(--accent)); }
.visual-caption { position:absolute; right:2%; bottom:10%; z-index:8; padding:10px 13px; border:1px solid var(--line); background:rgba(5,9,7,.82); border-radius:10px; color:var(--muted); font-size:.69rem; backdrop-filter:blur(12px); }

.stat-band { position:relative; z-index:4; margin-top:-12px; }
.stats { display:grid; grid-template-columns:repeat(4,1fr); border:1px solid var(--line); border-radius:var(--radius); background:rgba(10,15,12,.72); backdrop-filter:blur(18px); overflow:hidden; box-shadow:var(--shadow); }
.stat { min-height:116px; display:flex; align-items:center; gap:14px; padding:24px 28px; border-right:1px solid var(--line); }
.stat:last-child { border-right:0; }
.stat strong { font-size:clamp(2rem,4vw,3.4rem); color:var(--accent-2); line-height:.8; letter-spacing:-.05em; }
.stat span { color:var(--muted); font-size:.74rem; line-height:1.3; text-transform:uppercase; letter-spacing:.11em; }

.marquee-wrap { overflow:hidden; border-block:1px solid var(--line); background:rgba(10,15,12,.48); }
.marquee { display:flex; width:max-content; animation:marquee 35s linear infinite; }
.marquee-group { display:flex; align-items:center; gap:36px; padding:17px 18px; }
.marquee-item { display:inline-flex; align-items:center; gap:13px; white-space:nowrap; color:#93a49a; font-size:.72rem; font-weight:750; text-transform:uppercase; letter-spacing:.11em; }
.marquee-item::before { content:""; width:6px; height:6px; border:1px solid var(--accent); transform:rotate(45deg); }

.statement { display:grid; grid-template-columns:.9fr 1.1fr; gap:70px; align-items:start; }
.statement h2 { font-size:clamp(2.6rem,5vw,5.6rem); }
.statement-copy { color:var(--muted); font-size:1.06rem; }
.statement-copy strong { color:#fff; }
.statement-callout { margin-top:28px; padding:22px; border-left:2px solid var(--accent); background:linear-gradient(90deg,rgba(114,230,162,.07),transparent); color:#d5e2da; }

.role-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:14px; }
.role-card, .feature-card, .guide-card, .content-card {
  position:relative; border:1px solid var(--line); border-radius:var(--radius); background:linear-gradient(145deg,rgba(15,22,18,.88),rgba(7,11,9,.82)); overflow:hidden;
  transition:transform .35s var(--ease), border-color .3s, box-shadow .3s;
}
.role-card::before, .feature-card::before, .guide-card::before, .content-card::before {
  content:""; position:absolute; inset:0; pointer-events:none; background:radial-gradient(420px circle at var(--mx,50%) var(--my,50%),rgba(114,230,162,.10),transparent 42%); opacity:0; transition:opacity .3s;
}
.role-card:hover::before, .feature-card:hover::before, .guide-card:hover::before, .content-card:hover::before { opacity:1; }
.role-card:hover, .feature-card:hover, .guide-card:hover, .content-card:hover { transform:translateY(-5px); border-color:rgba(114,230,162,.29); box-shadow:0 25px 60px rgba(0,0,0,.28); }
.role-card { min-height:210px; padding:25px; }
.role-num { display:flex; align-items:center; justify-content:space-between; color:var(--faint); font-size:.7rem; letter-spacing:.13em; text-transform:uppercase; }
.role-num b { color:var(--accent); font-size:.7rem; }
.role-card h3 { margin:36px 0 10px; font-size:1.35rem; }
.role-card p { color:var(--muted); font-size:.9rem; }

.bento { display:grid; grid-template-columns:repeat(12,1fr); gap:14px; }
.feature-card { min-height:270px; padding:28px; display:flex; flex-direction:column; }
.feature-card.wide { grid-column:span 7; }
.feature-card.medium { grid-column:span 5; }
.feature-card.third { grid-column:span 4; min-height:240px; }
.feature-card h3 { margin:18px 0 12px; font-size:clamp(1.3rem,2vw,2rem); }
.feature-card p { color:var(--muted); max-width:520px; font-size:.93rem; }
.feature-card .tag { display:inline-flex; align-self:flex-start; padding:6px 9px; border:1px solid var(--line); border-radius:999px; color:var(--accent-2); font-size:.64rem; letter-spacing:.1em; text-transform:uppercase; }
.feature-art { margin-top:auto; padding-top:25px; }
.follow-track { position:relative; height:70px; }
.follow-track::before { content:""; position:absolute; left:10px; right:10px; top:35px; height:1px; background:linear-gradient(90deg,transparent,var(--line-strong),var(--line-strong),transparent); }
.follow-unit { position:absolute; top:24px; width:22px; height:22px; border-radius:7px; border:1px solid rgba(114,230,162,.4); background:#0d1d14; animation:followTravel 6s ease-in-out infinite; }
.follow-unit:nth-child(2){animation-delay:-1s}.follow-unit:nth-child(3){animation-delay:-2s}.follow-unit:nth-child(4){animation-delay:-3s}.follow-unit:nth-child(5){animation-delay:-4s}.follow-unit:nth-child(6){animation-delay:-5s}
.route-map { height:82px; position:relative; border-radius:13px; background-image:linear-gradient(rgba(114,230,162,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(114,230,162,.04) 1px,transparent 1px); background-size:18px 18px; overflow:hidden; }
.route-map svg { width:100%; height:100%; }
.route-line { fill:none; stroke:var(--accent); stroke-width:2; stroke-dasharray:7 6; animation:dash 6s linear infinite; filter:drop-shadow(0 0 6px rgba(114,230,162,.45)); }
.loot-stack { display:flex; gap:9px; align-items:flex-end; height:78px; }
.loot-stack i { display:block; width:14%; border:1px solid rgba(114,230,162,.25); border-radius:7px 7px 3px 3px; background:linear-gradient(#183322,#0c1710); animation:barPulse 3s ease-in-out infinite; }
.loot-stack i:nth-child(1){height:38%}.loot-stack i:nth-child(2){height:72%;animation-delay:-.6s}.loot-stack i:nth-child(3){height:51%;animation-delay:-1.2s}.loot-stack i:nth-child(4){height:88%;animation-delay:-1.8s}.loot-stack i:nth-child(5){height:64%;animation-delay:-2.4s}.loot-stack i:nth-child(6){height:96%;animation-delay:-3s}

.farm-section { overflow:hidden; }
.farm-panel { position:relative; border:1px solid var(--line); border-radius:var(--radius-lg); background:linear-gradient(145deg,rgba(14,22,17,.88),rgba(6,10,8,.92)); padding:clamp(28px,5vw,70px); box-shadow:var(--shadow); overflow:hidden; }
.farm-panel::before { content:""; position:absolute; width:520px; height:520px; right:-180px; top:-220px; border-radius:50%; border:1px solid rgba(114,230,162,.16); box-shadow:0 0 0 55px rgba(114,230,162,.025),0 0 0 110px rgba(114,230,162,.018); }
.farm-grid { position:relative; z-index:2; display:grid; grid-template-columns:.9fr 1.1fr; gap:65px; }
.farm-copy h2 { font-size:clamp(2.5rem,5vw,5.2rem); margin:14px 0 22px; }
.farm-copy p { color:var(--muted); }
.farm-list { display:grid; gap:10px; }
.farm-item { display:grid; grid-template-columns:46px 1fr; gap:15px; padding:18px; border:1px solid var(--line); border-radius:14px; background:rgba(255,255,255,.018); }
.farm-icon { width:46px; height:46px; border:1px solid rgba(114,230,162,.24); border-radius:12px; display:grid; place-items:center; color:var(--accent); background:rgba(114,230,162,.05); }
.farm-item h3 { font-size:1rem; letter-spacing:-.01em; }
.farm-item p { margin:5px 0 0; color:var(--muted); font-size:.84rem; }
.policy-note { margin-top:19px; padding:15px 17px; border:1px solid rgba(255,155,143,.22); background:rgba(255,155,143,.04); border-radius:12px; color:#c7b3af; font-size:.78rem; }

.process { position:relative; display:grid; grid-template-columns:repeat(4,1fr); gap:0; }
.process::before { content:""; position:absolute; top:35px; left:11%; right:11%; height:1px; background:linear-gradient(90deg,transparent,var(--line-strong),var(--line-strong),transparent); }
.process-step { position:relative; padding:0 24px; text-align:center; }
.process-num { position:relative; z-index:2; width:70px; height:70px; margin:0 auto 22px; display:grid; place-items:center; border-radius:50%; border:1px solid var(--line-strong); background:var(--bg-soft); color:var(--accent); font-weight:800; box-shadow:0 0 0 10px var(--bg),0 0 35px rgba(114,230,162,.08); }
.process-step h3 { font-size:1.08rem; }
.process-step p { margin-top:8px; color:var(--muted); font-size:.84rem; }

.combo-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:14px; }
.combo-card { position:relative; min-height:260px; padding:30px; border:1px solid var(--line); border-radius:var(--radius); background:linear-gradient(140deg,rgba(19,28,23,.82),rgba(6,10,8,.88)); overflow:hidden; }
.combo-card::after { content:attr(data-code); position:absolute; right:18px; bottom:-22px; color:rgba(114,230,162,.055); font-size:7rem; font-weight:900; line-height:1; letter-spacing:-.08em; }
.combo-card h3 { font-size:1.8rem; margin:13px 0 12px; }
.combo-card p { max-width:520px; color:var(--muted); }
.combo-tags { display:flex; gap:7px; flex-wrap:wrap; margin-top:24px; }
.combo-tags span { padding:6px 9px; border:1px solid var(--line); border-radius:999px; color:#aebdb4; font-size:.68rem; }

.guide-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:14px; }
.guide-card { min-height:330px; padding:26px; display:flex; flex-direction:column; }
.guide-card .index { color:var(--accent); font-size:.72rem; letter-spacing:.13em; }
.guide-card h3 { margin:42px 0 13px; font-size:1.55rem; }
.guide-card p { color:var(--muted); font-size:.9rem; }
.guide-card .arrow-link { margin-top:auto; padding-top:25px; color:var(--accent-2); font-weight:750; font-size:.84rem; }

.faq { display:grid; grid-template-columns:.65fr 1.35fr; gap:70px; }
.faq-intro h2 { font-size:clamp(2.5rem,4.5vw,4.8rem); }
.faq-intro p { color:var(--muted); margin-top:18px; }
.faq-list { border-top:1px solid var(--line); }
details { border-bottom:1px solid var(--line); }
summary { list-style:none; cursor:pointer; padding:22px 45px 22px 0; position:relative; font-weight:720; }
summary::-webkit-details-marker { display:none; }
summary::before, summary::after { content:""; position:absolute; right:4px; top:50%; width:16px; height:1px; background:var(--accent); transition:transform .25s; }
summary::after { transform:rotate(90deg); }
details[open] summary::after { transform:rotate(0); }
details p { padding:0 40px 22px 0; color:var(--muted); font-size:.92rem; }

.cta-panel { position:relative; padding:clamp(42px,8vw,90px); text-align:center; border:1px solid rgba(114,230,162,.24); border-radius:var(--radius-lg); background:radial-gradient(circle at 50% 0%,rgba(114,230,162,.14),transparent 50%),linear-gradient(145deg,#0d1711,#070a08); box-shadow:var(--shadow); overflow:hidden; }
.cta-panel::before { content:""; position:absolute; inset:18px; border:1px solid rgba(114,230,162,.06); border-radius:calc(var(--radius-lg) - 10px); pointer-events:none; }
.cta-panel h2 { position:relative; font-size:clamp(2.8rem,6vw,6.4rem); max-width:900px; margin:0 auto; }
.cta-panel p { position:relative; max-width:630px; margin:24px auto 30px; color:var(--muted); font-size:1.02rem; }
.cta-panel .hero-actions { position:relative; justify-content:center; margin-bottom:0; }

.site-footer { border-top:1px solid var(--line); padding:58px 0 28px; background:rgba(4,6,5,.55); }
.footer-grid { display:grid; grid-template-columns:1.3fr repeat(3,.6fr); gap:45px; }
.footer-brand p { max-width:410px; color:var(--muted); margin-top:17px; font-size:.86rem; }
.footer-col h3 { font-size:.77rem; color:#dce6df; text-transform:uppercase; letter-spacing:.11em; margin-bottom:15px; }
.footer-col a { display:block; color:var(--muted); font-size:.84rem; margin:8px 0; }
.footer-col a:hover { color:var(--accent-2); }
.footer-bottom { display:flex; gap:30px; justify-content:space-between; align-items:flex-end; margin-top:48px; padding-top:22px; border-top:1px solid var(--line); color:var(--faint); font-size:.72rem; }
.footer-disclaimer { max-width:760px; }

/* Inner pages */
.page-hero { padding:calc(var(--nav-h) + 92px) 0 84px; border-bottom:1px solid var(--line); background:radial-gradient(800px 430px at 80% 15%,rgba(114,230,162,.09),transparent 66%); }
.breadcrumbs { display:flex; gap:8px; flex-wrap:wrap; color:var(--faint); font-size:.74rem; margin-bottom:32px; }
.breadcrumbs a:hover { color:var(--accent); }
.page-hero h1 { font-size:clamp(3rem,7vw,7.2rem); max-width:1050px; }
.page-hero .lead { max-width:790px; margin-top:27px; color:#afbeb5; font-size:clamp(1.02rem,2vw,1.23rem); }
.page-meta { display:flex; gap:16px; flex-wrap:wrap; margin-top:30px; color:var(--faint); font-size:.74rem; }
.article-layout { display:grid; grid-template-columns:minmax(0,1fr) 300px; gap:80px; align-items:start; }
.article { max-width:820px; }
.article h2 { font-size:clamp(2rem,4vw,3.6rem); margin:66px 0 20px; }
.article h3 { font-size:1.55rem; margin:38px 0 14px; }
.article p, .article li { color:#aab8b0; }
.article strong { color:#eef5f0; }
.article ul, .article ol { margin:18px 0 25px 20px; padding-left:15px; }
.article ul { list-style:disc; }
.article ol { list-style:decimal; }
.article li { margin:8px 0; padding-left:5px; }
.article a:not(.btn) { color:var(--accent-2); text-decoration:underline; text-decoration-color:rgba(114,230,162,.3); text-underline-offset:3px; }
.article-callout { margin:34px 0; padding:25px; border:1px solid var(--line-strong); border-radius:var(--radius); background:rgba(114,230,162,.045); }
.article-callout h3 { margin:0 0 8px; font-size:1.25rem; }
.article-callout p:last-child { margin-bottom:0; }
.compare-table { width:100%; border-collapse:collapse; margin:28px 0; font-size:.86rem; }
.compare-table th, .compare-table td { padding:14px; border:1px solid var(--line); text-align:left; vertical-align:top; }
.compare-table th { background:rgba(114,230,162,.055); color:#e2ece6; }
.compare-table td { color:var(--muted); }
.article-aside { position:sticky; top:calc(var(--nav-h) + 30px); }
.toc { padding:22px; border:1px solid var(--line); border-radius:var(--radius); background:rgba(12,18,14,.66); }
.toc strong { display:block; font-size:.74rem; text-transform:uppercase; letter-spacing:.12em; margin-bottom:14px; }
.toc a { display:block; padding:7px 0; color:var(--muted); font-size:.82rem; border-bottom:1px solid rgba(255,255,255,.035); }
.toc a:hover { color:var(--accent-2); }
.aside-cta { margin-top:14px; padding:23px; border-radius:var(--radius); background:var(--accent); color:#041009; }
.aside-cta h3 { font-size:1.35rem; }
.aside-cta p { margin:9px 0 17px; color:rgba(4,16,9,.72); font-size:.82rem; }
.aside-cta a { display:inline-flex; font-weight:850; font-size:.82rem; }

.reveal { opacity:0; transform:translateY(24px); transition:opacity .75s var(--ease), transform .75s var(--ease); }
.reveal.visible { opacity:1; transform:none; }
.reveal-delay-1 { transition-delay:.08s; }
.reveal-delay-2 { transition-delay:.16s; }
.reveal-delay-3 { transition-delay:.24s; }

@keyframes pulse { 0%,100%{transform:scale(1);opacity:1}50%{transform:scale(.72);opacity:.65} }
@keyframes ringSpin { to{transform:rotate(360deg)} }
@keyframes dash { to{stroke-dashoffset:-100} }
@keyframes nodeFloat { 0%,100%{margin-top:0}50%{margin-top:-9px} }
@keyframes marquee { to{transform:translateX(-50%)} }
@keyframes followTravel { 0%,100%{left:2%;opacity:.35;transform:scale(.8)}45%,55%{opacity:1;transform:scale(1)}50%{left:88%} }
@keyframes barPulse { 0%,100%{filter:brightness(.8)}50%{filter:brightness(1.45);box-shadow:0 0 16px rgba(114,230,162,.15)} }

@media (max-width: 1060px) {
  .hero-grid { grid-template-columns:1fr; }
  .hero-copy { max-width:850px; }
  .hero-visual { min-height:580px; margin-top:-30px; }
  .section-head, .statement, .farm-grid { grid-template-columns:1fr; gap:30px; }
  .section-head p { max-width:720px; }
  .role-grid { grid-template-columns:repeat(2,1fr); }
  .feature-card.wide,.feature-card.medium { grid-column:span 6; }
  .feature-card.third { grid-column:span 6; }
  .guide-grid { grid-template-columns:repeat(2,1fr); }
  .faq { grid-template-columns:1fr; gap:35px; }
  .footer-grid { grid-template-columns:1.2fr repeat(3,.7fr); }
  .article-layout { grid-template-columns:1fr; gap:40px; }
  .article-aside { position:static; display:grid; grid-template-columns:1fr 1fr; gap:14px; }
}

@media (max-width: 820px) {
  :root { --nav-h:66px; }
  .container { width:min(100% - 28px,var(--max)); }
  .section { padding:84px 0; }
  .nav-toggle { display:block; z-index:3; }
  .nav-links { position:fixed; inset:0; padding:110px 30px 35px; flex-direction:column; align-items:flex-start; background:rgba(5,7,6,.97); transform:translateX(105%); transition:transform .35s var(--ease); }
  .nav-links.open { transform:none; }
  .nav-links a { font-size:1.35rem; }
  .nav-links .nav-cta { margin-top:auto; width:100%; justify-content:center; text-align:center; }
  .nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-toggle.open span:nth-child(2){opacity:0}
  .nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .hero { min-height:auto; padding-top:calc(var(--nav-h) + 70px); }
  .hero h1 { font-size:clamp(3.25rem,16vw,6.6rem); }
  .hero-visual { min-height:500px; }
  .topology { transform:none; }
  .client-node { width:145px; padding:11px; }
  .core-node { width:142px; height:142px; }
  .stats { grid-template-columns:repeat(2,1fr); }
  .stat:nth-child(2) { border-right:0; }
  .stat:nth-child(-n+2) { border-bottom:1px solid var(--line); }
  .role-grid,.combo-grid,.guide-grid { grid-template-columns:1fr; }
  .bento { grid-template-columns:1fr; }
  .feature-card.wide,.feature-card.medium,.feature-card.third { grid-column:auto; }
  .process { grid-template-columns:1fr; gap:24px; }
  .process::before { display:none; }
  .process-step { display:grid; grid-template-columns:70px 1fr; text-align:left; align-items:center; gap:18px; padding:0; }
  .process-num { margin:0; }
  .process-step p { grid-column:2; margin-top:-30px; }
  .footer-grid { grid-template-columns:1fr 1fr; }
  .footer-brand { grid-column:1/-1; }
  .footer-bottom { flex-direction:column; align-items:flex-start; }
  .article-aside { grid-template-columns:1fr; }
}

@media (max-width: 570px) {
  .hero-actions { flex-direction:column; }
  .btn { width:100%; }
  .hero-visual { min-height:420px; margin-inline:-8px; }
  .topology { aspect-ratio:.92; }
  .topology-ring { inset:19%; }
  .core-node { width:120px; height:120px; }
  .controller-icon { width:46px; }
  .client-node { width:126px; }
  .client-node:nth-of-type(1) { left:0; top:4%; }
  .client-node:nth-of-type(2) { right:0; top:4%; }
  .client-head strong { font-size:.64rem; }
  .client-live { display:none; }
  .player-row { grid-template-columns:1fr; }
  .player-chip:nth-child(2) { display:none; }
  .visual-caption { bottom:3%; right:5%; }
  .stats { grid-template-columns:1fr; }
  .stat { border-right:0; border-bottom:1px solid var(--line)!important; }
  .stat:last-child { border-bottom:0!important; }
  .section-head { margin-bottom:38px; }
  .section-head h2 { font-size:clamp(2.35rem,13vw,4.4rem); }
  .farm-panel { padding:28px 18px; }
  .footer-grid { grid-template-columns:1fr; }
  .footer-brand { grid-column:auto; }
  .page-hero h1 { font-size:clamp(2.85rem,14vw,5.4rem); }
  .compare-table { display:block; overflow-x:auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior:auto; }
  *,*::before,*::after { animation-duration:.001ms!important; animation-iteration-count:1!important; transition-duration:.001ms!important; }
  #network-canvas,.site-glow { display:none; }
  .reveal { opacity:1; transform:none; }
}