/* ============ Tokens ============ */
:root{
  --font-display:'Clash Grotesk','Satoshi',system-ui,sans-serif;
  --font-body:'Satoshi',system-ui,sans-serif;
  --font-mono:'JetBrains Mono',ui-monospace,monospace;

  --text-xs:clamp(.75rem,.72rem + .15vw,.8125rem);
  --text-sm:clamp(.875rem,.84rem + .18vw,.9375rem);
  --text-base:clamp(1rem,.96rem + .2vw,1.0625rem);
  --text-lg:clamp(1.125rem,1.05rem + .4vw,1.3125rem);
  --text-xl:clamp(1.5rem,1.25rem + 1.1vw,2.125rem);
  --text-2xl:clamp(2.1rem,1.5rem + 2.6vw,3.6rem);
  --text-hero:clamp(2.8rem,1.4rem + 5.6vw,6.6rem);

  --space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--space-20:5rem;--space-24:6rem;
  --section:clamp(4.5rem,3rem + 6vw,8.5rem);
  --radius:14px;--radius-sm:8px;
  --wrap:1240px;
  --ease:cubic-bezier(.16,1,.3,1);
}
[data-theme='dark']{
  --color-bg:#06070a;
  --color-bg-2:#0b0d12;
  --color-surface:rgba(255,255,255,.035);
  --color-surface-2:rgba(255,255,255,.06);
  --color-border:rgba(255,255,255,.09);
  --color-border-strong:rgba(255,255,255,.18);
  --color-text:#eef0f4;
  --color-text-muted:#9aa0ad;
  --color-text-faint:#6a707c;
  --color-primary:#ff9a3d;
  --color-primary-2:#ffc27a;
  --color-primary-ink:#160a00;
  --glow:rgba(255,140,40,.28);
  --block-face:#141821;
  --block-top:#1d2230;
  --block-side:#0e1118;
  --grid-line:rgba(255,255,255,.05);
  --ink:#06070a;--copper:#ff9a3d;
  color-scheme:dark;
}
[data-theme='light']{
  --color-bg:#f3f2ee;
  --color-bg-2:#eae8e2;
  --color-surface:rgba(255,255,255,.7);
  --color-surface-2:#ffffff;
  --color-border:rgba(10,12,18,.1);
  --color-border-strong:rgba(10,12,18,.2);
  --color-text:#0d0f14;
  --color-text-muted:#4f5560;
  --color-text-faint:#6f747d;
  --color-primary:#c25a00;
  --color-primary-2:#e07a14;
  --color-primary-ink:#ffffff;
  --glow:rgba(225,110,10,.18);
  --block-face:#ffffff;
  --block-top:#e4e2dc;
  --block-side:#d3d0c8;
  --grid-line:rgba(10,12,18,.06);
  --ink:#ffffff;--copper:#c25a00;
  color-scheme:light;
}

/* ============ Base ============ */
body{font-family:var(--font-body);background:var(--color-bg);overflow-x:clip}
.wrap{width:min(100% - 2.5rem,var(--wrap));margin-inline:auto}
.mono{font-family:var(--font-mono);font-feature-settings:'tnum' 1,'zero' 1;letter-spacing:-.01em}
.label{display:block;font-family:var(--font-mono);font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.08em;color:var(--color-text-faint)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip-link{position:absolute;left:1rem;top:-4rem;z-index:100;padding:.6rem 1rem;background:var(--color-primary);color:var(--color-primary-ink);border-radius:var(--radius-sm)}
.skip-link:focus{top:1rem}
h1,h2,h3{font-family:var(--font-display);font-weight:500;letter-spacing:-.025em}
h2{font-size:var(--text-2xl);line-height:1.02}
em{font-style:normal;color:var(--color-primary)}
a:hover{color:var(--color-primary)}

.button{display:inline-flex;align-items:center;gap:.6rem;min-height:48px;padding:0 1.3rem;border-radius:999px;font-weight:500;font-size:var(--text-sm);text-decoration:none;background:var(--color-primary);color:var(--color-primary-ink);box-shadow:0 0 0 1px var(--color-primary),0 10px 40px -10px var(--glow);transition:transform .3s var(--ease),box-shadow .3s var(--ease),background .2s}
.button:hover{color:var(--color-primary-ink);transform:translateY(-2px);box-shadow:0 0 0 1px var(--color-primary),0 18px 50px -12px var(--glow)}
.button-ghost{background:transparent;color:var(--color-text);box-shadow:inset 0 0 0 1px var(--color-border-strong)}
.button-ghost:hover{color:var(--color-text);background:var(--color-surface-2);box-shadow:inset 0 0 0 1px var(--color-text-faint)}

/* ============ Header ============ */
.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--color-bg) 72%,transparent);backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);border-bottom:1px solid var(--color-border)}
.header-inner{display:flex;flex-wrap:wrap;row-gap:.5rem;padding-block:.5rem;align-items:center;justify-content:space-between;gap:var(--space-6);min-height:68px}
.brand{min-width:0;display:flex;align-items:center;gap:.7rem;text-decoration:none;color:var(--color-text)}
.brand-mark{width:34px;height:34px;color:var(--color-primary)}
.brand-text{display:flex;flex-direction:column;font-family:var(--font-display);font-weight:600;font-size:1rem;line-height:1.05;letter-spacing:-.01em}
.brand-text span{font-family:var(--font-mono);font-weight:400;font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--color-text-muted);margin-top:.2rem}
.site-header nav{display:flex;gap:.25rem;padding:.3rem;border-radius:999px;background:var(--color-surface);box-shadow:inset 0 0 0 1px var(--color-border)}
.site-header nav a{padding:.45rem .9rem;border-radius:999px;font-size:var(--text-sm);text-decoration:none;color:var(--color-text-muted)}
.site-header nav a:hover{color:var(--color-text);background:var(--color-surface-2)}
.header-actions{display:flex;align-items:center;gap:.6rem}
.live-pill{display:inline-flex;align-items:center;gap:.5rem;padding:.4rem .75rem;border-radius:999px;font-family:var(--font-mono);font-size:var(--text-xs);color:var(--color-text-muted);box-shadow:inset 0 0 0 1px var(--color-border);white-space:nowrap}
.live-pill i{width:8px;height:8px;border-radius:50%;background:var(--color-text-faint)}
.live-pill.is-live i{background:#3ddc84;box-shadow:0 0 0 0 rgba(61,220,132,.6);animation:ping 2s infinite}
.live-pill.is-error i{background:#ff5d5d}
@keyframes ping{0%{box-shadow:0 0 0 0 rgba(61,220,132,.55)}80%,100%{box-shadow:0 0 0 8px rgba(61,220,132,0)}}
.theme-toggle{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;color:var(--color-text);box-shadow:inset 0 0 0 1px var(--color-border)}
.theme-toggle:hover{background:var(--color-surface-2)}

.ticker{overflow:hidden;border-top:1px solid var(--color-border);mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.ticker-track{display:flex;gap:2.5rem;width:max-content;padding:.5rem 0;font-family:var(--font-mono);font-size:var(--text-xs);color:var(--color-text-faint);animation:ticker 45s linear infinite}
.ticker-track span{white-space:nowrap}
.ticker-track b{font-weight:500;color:var(--color-text);margin-left:.4rem}
.ticker:hover .ticker-track{animation-play-state:paused}
@keyframes ticker{to{transform:translateX(-50%)}}

/* ============ Hero ============ */
.hero{position:relative;padding-block:clamp(3rem,2rem + 5vw,6.5rem) clamp(3rem,2rem + 4vw,5.5rem);overflow:hidden;isolation:isolate}
.hero::before{content:'';position:absolute;inset:-20% -10% auto auto;width:70vw;height:70vw;max-width:1000px;max-height:1000px;background:radial-gradient(closest-side,var(--glow),transparent 70%);z-index:-1;pointer-events:none}
.hero-grid-floor{position:absolute;left:-50%;right:-50%;bottom:-10%;height:55%;z-index:-1;background-image:linear-gradient(var(--grid-line) 1px,transparent 1px),linear-gradient(90deg,var(--grid-line) 1px,transparent 1px);background-size:64px 64px;transform:perspective(600px) rotateX(62deg);transform-origin:bottom;mask-image:linear-gradient(to top,#000 10%,transparent 85%);animation:floor 6s linear infinite}
@keyframes floor{to{background-position:0 64px}}
.hero-inner{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(2rem,4vw,4rem);align-items:center}
.kicker{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:.08em;text-transform:uppercase;color:var(--color-text-muted)}
.kicker .dot{width:7px;height:7px;border-radius:2px;background:var(--color-primary);box-shadow:0 0 12px var(--color-primary)}
.hero h1{margin-top:var(--space-5);font-size:var(--text-hero);line-height:.92;letter-spacing:-.04em}
.hero h1 em{background:linear-gradient(100deg,var(--color-primary),var(--color-primary-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lede{margin-top:var(--space-6);font-size:var(--text-lg);color:var(--color-text-muted);max-width:46ch;line-height:1.55}
.hero-clock{display:flex;flex-wrap:wrap;gap:var(--space-3);margin-top:var(--space-8)}
.hero-clock>div{padding:.85rem 1.1rem;border-radius:var(--radius);background:var(--color-surface);box-shadow:inset 0 0 0 1px var(--color-border);min-width:11.5rem}
.hero-clock strong{display:block;margin-top:.3rem;font-size:var(--text-xl);font-weight:500;line-height:1.1}
.hero-actions{display:flex;flex-wrap:wrap;gap:var(--space-3);margin-top:var(--space-8)}

.hero-machine{position:relative;display:grid;place-items:center;aspect-ratio:1/0.92;border-radius:28px;background:linear-gradient(160deg,var(--color-surface-2),var(--color-surface));box-shadow:inset 0 0 0 1px var(--color-border),0 40px 120px -40px var(--glow);overflow:hidden}
[data-theme='dark'] .hero-machine{background:radial-gradient(120% 90% at 50% 40%,#f4f2ee 0%,#e9e6e0 48%,#cfcbc3 100%)}
.hero-machine::after{content:'';position:absolute;inset:0;background:linear-gradient(transparent 0 49%,rgba(255,154,61,.10) 50%,transparent 51% 100%);background-size:100% 200%;animation:scan 5s var(--ease) infinite;pointer-events:none}
@keyframes scan{0%{background-position:0 -100%}100%{background-position:0 100%}}
.hero-machine img{position:relative;width:78%;filter:drop-shadow(0 30px 40px rgba(0,0,0,.28));animation:float 7s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-10px) rotate(-.6deg)}}
.machine-halo{position:absolute;width:60%;aspect-ratio:1;border-radius:50%;border:1px dashed rgba(194,90,0,.35);animation:spin 40s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.hud{position:absolute;z-index:2;display:flex;flex-direction:column;gap:.15rem;padding:.55rem .75rem;border-radius:10px;background:rgba(10,12,18,.78);backdrop-filter:blur(8px);color:#eef0f4;max-width:calc(50% - 1.5rem)}
.hud .label{color:#9aa0ad;font-size:.66rem}
.hud .mono{font-size:var(--text-xs)}
.hud .big{font-size:clamp(.82rem,.7rem + .4vw,1rem);color:#ffb366}
.hud-tl{top:1rem;left:1rem}.hud-tr{top:1rem;right:1rem;text-align:right}
.hud-bl{bottom:1rem;left:1rem}.hud-br{bottom:1rem;right:1rem;text-align:right}

/* ============ Sections ============ */
.section{padding-block:var(--section);position:relative}
.section+.section{border-top:1px solid var(--color-border)}
.section-head{display:grid;gap:var(--space-4);margin-bottom:var(--space-12);max-width:60rem}
.section-index{font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.1em;color:var(--color-primary)}
.section-sub{color:var(--color-text-muted);font-size:var(--text-lg);line-height:1.55;max-width:58ch}
.data-note{margin-top:var(--space-6);font-size:var(--text-xs);color:var(--color-text-faint);line-height:1.6}

/* ============ Chain ============ */
.chain{background:linear-gradient(180deg,var(--color-bg),var(--color-bg-2))}
.chain-stage{position:relative}
.chain-stage::before,.chain-stage::after{content:'';position:absolute;top:0;bottom:0;width:6vw;z-index:2;pointer-events:none}
.chain-stage::before{left:0;background:linear-gradient(90deg,var(--color-bg-2),transparent)}
.chain-stage::after{right:0;background:linear-gradient(270deg,var(--color-bg-2),transparent)}
.chain-scroller{overflow-x:auto;scrollbar-width:thin;padding:2.4rem 0 1.4rem;scroll-behavior:smooth}
.chain-scroller:focus-visible{outline-offset:-4px}
.chain-row{display:flex;align-items:flex-end;gap:2rem;width:max-content;padding-inline:max(1.25rem,calc((100vw - var(--wrap))/2))}
.chain-lane{display:flex;gap:1.6rem}
.pending-lane{flex-direction:row-reverse}
.chain-now{align-self:stretch;position:relative;width:2px;margin-inline:.6rem;background:repeating-linear-gradient(var(--color-primary) 0 6px,transparent 6px 12px)}
.chain-now span{position:absolute;top:-1.9rem;left:50%;transform:translateX(-50%);font-family:var(--font-mono);font-size:.68rem;letter-spacing:.14em;color:var(--color-primary);padding:.15rem .45rem;border-radius:4px;box-shadow:inset 0 0 0 1px var(--color-primary)}

.block{--d:14px;position:relative;width:148px;height:148px;margin-top:var(--d);margin-right:var(--d);text-align:left;color:var(--color-text);background:var(--block-face);box-shadow:inset 0 0 0 1px var(--color-border-strong);transition:transform .4s var(--ease)}
.block::before{content:'';position:absolute;left:0;top:calc(var(--d)*-1);width:100%;height:var(--d);background:var(--block-top);transform:skewX(-45deg);transform-origin:bottom left;box-shadow:inset 0 0 0 1px var(--color-border)}
.block::after{content:'';position:absolute;top:0;right:calc(var(--d)*-1);width:var(--d);height:100%;background:var(--block-side);transform:skewY(-45deg);transform-origin:top left;box-shadow:inset 0 0 0 1px var(--color-border)}
.block .fill{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(180deg,rgba(255,154,61,.95),rgba(214,96,10,.95));transition:height .9s var(--ease)}
.block .b-body{position:relative;z-index:1;display:flex;flex-direction:column;height:100%;padding:.7rem .75rem;gap:.15rem}
.block .b-height{font-family:var(--font-mono);font-weight:600;font-size:.95rem;color:var(--color-primary)}
.block .b-line{font-family:var(--font-mono);font-size:.7rem;color:var(--color-text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.block .b-pool{margin-top:auto;font-family:var(--font-display);font-size:.9rem;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.block .b-time{font-family:var(--font-mono);font-size:.7rem}
.block.full .b-height,.block.full .b-pool,.block.full .b-time{color:#1a0c00}
.block.full .b-line{color:rgba(26,12,0,.72)}
.block:hover{transform:translateY(-6px)}
.block[aria-pressed='true']{box-shadow:inset 0 0 0 2px var(--color-primary),0 0 40px -6px var(--glow)}
.block.pending{background:transparent;box-shadow:inset 0 0 0 1px var(--color-border-strong);border:0}
.block.pending::before,.block.pending::after{background:transparent;box-shadow:inset 0 0 0 1px var(--color-border)}
.block.pending .fill{background:repeating-linear-gradient(135deg,rgba(255,154,61,.22) 0 6px,rgba(255,154,61,.08) 6px 12px)}
.block.pending .b-height{color:var(--color-text-muted)}
.block.pending .b-pool{color:var(--color-text)}
.block.is-new{animation:dropIn 1.1s var(--ease) both}
@keyframes dropIn{0%{opacity:0;transform:translateX(-120px) scale(.85)}60%{opacity:1}100%{opacity:1;transform:none}}
.block-skel{width:148px;height:148px;margin-top:14px;border-radius:2px;background:linear-gradient(90deg,var(--color-surface),var(--color-surface-2),var(--color-surface));background-size:200% 100%;animation:shimmer 1.4s infinite}
@keyframes shimmer{to{background-position:-200% 0}}

.block-inspector{margin-top:var(--space-6);padding:clamp(1.25rem,2vw,2rem);border-radius:22px;background:var(--color-surface);box-shadow:inset 0 0 0 1px var(--color-border)}
.inspector-empty{color:var(--color-text-muted);font-size:var(--text-sm)}
.insp-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:var(--space-3);margin-bottom:var(--space-5)}
.insp-head h3{font-size:var(--text-xl)}
.insp-head h3 span{color:var(--color-primary)}
.insp-head a{font-family:var(--font-mono);font-size:var(--text-xs)}
.insp-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--color-border);border-radius:12px;overflow:hidden}
.insp-grid div{min-width:0;padding:.9rem 1rem;background:var(--color-bg-2)}
.insp-grid dd{margin-top:.25rem;font-family:var(--font-mono);font-size:var(--text-sm);overflow-wrap:anywhere}
.insp-hash{margin-top:var(--space-4);font-family:var(--font-mono);font-size:var(--text-xs);color:var(--color-text-muted);overflow-wrap:anywhere}
.insp-hash b{color:var(--color-primary);font-weight:500}
.fee-bars{display:flex;align-items:flex-end;gap:4px;height:46px;margin-top:.5rem}
.fee-bars i{flex:1;min-height:3px;border-radius:2px 2px 0 0;background:var(--color-primary);opacity:.85}

/* ============ Bento ============ */
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:var(--space-4)}
.tile{position:relative;display:flex;flex-direction:column;gap:var(--space-4);padding:clamp(1.2rem,1.6vw,1.6rem);border-radius:20px;background:var(--color-surface);box-shadow:inset 0 0 0 1px var(--color-border);overflow:hidden;min-width:0}
.tile:hover{box-shadow:inset 0 0 0 1px var(--color-border-strong)}
.tile>header{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.5rem}
.chip{padding:.2rem .55rem;border-radius:999px;font-size:.7rem;color:var(--color-text-muted);box-shadow:inset 0 0 0 1px var(--color-border);white-space:nowrap}
.chip.up{color:#3ddc84}.chip.down{color:#ff6b6b}
.metric{min-width:0;overflow-wrap:anywhere;display:flex;align-items:baseline;flex-wrap:wrap;gap:.5rem;font-size:clamp(2rem,1.4rem + 2vw,3.1rem);line-height:1;letter-spacing:-.03em}
.metric .mono{font-weight:500}
.metric small{font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:.04em;color:var(--color-text-faint)}
.tile-hashrate{grid-column:span 4}
.tile-difficulty{grid-column:span 2}
.tile-price,.tile-fees,.tile-halving{grid-column:span 2}
.tile-pools{grid-column:span 6}
.spark{width:100%;height:140px;color:var(--color-primary);margin-top:auto}
.tile-foot{display:flex;justify-content:space-between;font-size:.72rem;color:var(--color-text-faint)}
.progress{height:8px;border-radius:999px;background:var(--color-surface-2);box-shadow:inset 0 0 0 1px var(--color-border);overflow:hidden}
.progress span{display:block;height:100%;width:0;border-radius:inherit;background:linear-gradient(90deg,var(--color-primary),var(--color-primary-2));transition:width 1.2s var(--ease)}
.mini-list{display:grid;gap:.55rem;font-size:var(--text-sm)}
.mini-list div{display:flex;justify-content:space-between;gap:1rem;padding-top:.55rem;border-top:1px solid var(--color-border)}
.mini-list dt{color:var(--color-text-muted)}
.mini-list dd{text-align:right}
.fee-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,5.5rem),1fr));gap:.5rem}
.fee-row div{min-width:0;padding:.7rem;border-radius:12px;background:var(--color-surface-2);box-shadow:inset 0 0 0 1px var(--color-border)}
.fee-row strong{display:block;margin-top:.25rem;font-size:var(--text-xl);font-weight:500}
.tile-note{font-size:var(--text-sm);color:var(--color-text-muted)}
.pool-list{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:.8rem 2rem}
.pool-list li{display:grid;grid-template-columns:1fr auto;gap:.35rem .8rem;font-size:var(--text-sm)}
.pool-list .bar{grid-column:1/-1;height:6px;border-radius:999px;background:var(--color-surface-2);overflow:hidden}
.pool-list .bar i{display:block;height:100%;background:var(--color-primary);border-radius:inherit;transition:width 1s var(--ease)}
.pool-list .mono{color:var(--color-text-muted);font-size:var(--text-xs)}
.skeleton{display:inline-block;min-width:4ch;height:.9em;border-radius:4px;background:var(--color-surface-2);animation:pulse 1.4s ease-in-out infinite}
@keyframes pulse{50%{opacity:.45}}

/* ============ Economics ============ */
.econ-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(2rem,5vw,5rem);align-items:start}
.econ-copy h2{margin-block:var(--space-4)}
.calc{display:grid;gap:var(--space-6);margin-top:var(--space-10)}
.field label{display:flex;justify-content:space-between;align-items:baseline;font-size:var(--text-sm);color:var(--color-text-muted);margin-bottom:.7rem}
.field output{font-size:var(--text-xl);color:var(--color-text)}
input[type=range]{width:100%;height:44px;background:transparent;accent-color:var(--color-primary);cursor:pointer}
.input-wrap{display:flex;align-items:center;gap:.5rem;padding:0 1rem;min-height:52px;border-radius:12px;background:var(--color-surface);box-shadow:inset 0 0 0 1px var(--color-border-strong)}
.input-wrap:focus-within{box-shadow:inset 0 0 0 2px var(--color-primary)}
.input-wrap span{font-family:var(--font-mono);color:var(--color-text-faint)}
.input-wrap input{flex:1;min-width:0;border:0;background:none;font-family:var(--font-mono);font-size:var(--text-lg);outline:none}
.field-error{margin-top:.5rem;font-size:var(--text-xs);color:#ff6b6b}
.econ-panel{padding:clamp(1.4rem,2.4vw,2.4rem);border-radius:26px;background:linear-gradient(160deg,var(--color-surface-2),var(--color-surface));box-shadow:inset 0 0 0 1px var(--color-border),0 30px 90px -40px var(--glow)}
.econ-hero{padding-bottom:var(--space-6);border-bottom:1px solid var(--color-border)}
.econ-hero strong{display:block;margin-top:.5rem;font-size:clamp(2.4rem,1.6rem + 3vw,4.2rem);font-weight:500;line-height:1;letter-spacing:-.04em}
.econ-hero strong.neg{color:#ff6b6b}
.econ-sub{display:block;margin-top:.6rem;font-size:var(--text-sm);color:var(--color-text-muted)}
.econ-list{display:grid;margin-top:var(--space-2)}
.econ-list div{display:flex;justify-content:space-between;gap:1rem;padding:.85rem 0;border-bottom:1px solid var(--color-border);font-size:var(--text-sm)}
.econ-list dt{color:var(--color-text-muted)}
.econ-list dd{text-align:right}

/* ============ Hasher ============ */
.hasher{background:var(--color-bg-2)}
.hasher-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(2rem,5vw,5rem);align-items:center}
.hasher h2{margin-block:var(--space-4)}
.hasher-compare{display:grid;grid-template-columns:repeat(3,1fr);gap:.6rem;margin-block:var(--space-8)}
.hasher-compare div{padding:.9rem;border-radius:14px;background:var(--color-surface);box-shadow:inset 0 0 0 1px var(--color-border);min-width:0}
.hasher-compare strong{display:block;margin-top:.35rem;font-size:var(--text-lg);font-weight:500;overflow-wrap:anywhere}
.accent{color:var(--color-primary)}
.terminal{border-radius:18px;background:#05060a;color:#d7dbe3;box-shadow:0 0 0 1px rgba(255,255,255,.1),0 40px 100px -40px var(--glow);overflow:hidden}
.term-bar{display:flex;align-items:center;gap:.4rem;padding:.75rem 1rem;border-bottom:1px solid rgba(255,255,255,.08);font-size:.72rem;color:#7c8290}
.term-bar i{width:10px;height:10px;border-radius:50%;background:#2a2e38}
.term-bar i:first-child{background:#ff9a3d}
.term-bar span{margin-left:.6rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.term-body{display:grid;gap:.8rem;padding:1.4rem 1.2rem 1.6rem;font-size:clamp(.72rem,.66rem + .3vw,.9rem)}
.term-body .dim{color:#6a707c;display:inline-block;min-width:6ch}
.hash-line{overflow-wrap:anywhere;color:#ffb366;line-height:1.5}
.hash-line b{color:#3ddc84;font-weight:600}

/* ============ Hardware ============ */
.hw-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,5rem);align-items:center}
.hw-figure{border-radius:26px;padding:clamp(1.5rem,4vw,3rem);background:radial-gradient(120% 90% at 50% 40%,#f6f4f0,#dedad3);box-shadow:inset 0 0 0 1px var(--color-border)}
.hw-figure img{width:100%;filter:drop-shadow(0 24px 30px rgba(0,0,0,.22))}
.hw-figure figcaption{margin-top:1rem;font-size:.7rem;color:#5c616b}
.hw-figure figcaption a{color:#2a2e36}
.hw-copy h2{margin-block:var(--space-4)}
.spec-table{margin-top:var(--space-8);display:grid}
.spec-table div{display:flex;justify-content:space-between;gap:1rem;padding:.85rem 0;border-bottom:1px solid var(--color-border);font-size:var(--text-sm)}
.spec-table dt{color:var(--color-text-muted)}
.spec-table dd{text-align:right}
.image-fallback{display:grid;place-items:center;min-height:240px;width:100%;font-family:var(--font-mono);font-size:var(--text-xs);color:#5c616b}

/* ============ Closing / footer ============ */
.closing{padding-block:var(--section);border-top:1px solid var(--color-border);background:radial-gradient(60% 120% at 50% 100%,var(--glow),transparent 70%)}
.closing-inner{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:var(--space-8)}
.closing h2{font-size:var(--text-hero);line-height:.92;letter-spacing:-.04em}
.site-footer{padding-block:var(--space-10);border-top:1px solid var(--color-border);font-size:var(--text-xs);color:var(--color-text-faint)}
.footer-top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;margin-bottom:var(--space-4);color:var(--color-text-muted)}
.site-footer p{max-width:110ch;line-height:1.7}

.toast[hidden]{display:none!important}
.toast{position:fixed;left:50%;bottom:1.5rem;z-index:80;transform:translateX(-50%);display:flex;align-items:center;gap:.6rem;padding:.8rem 1.1rem;border-radius:999px;background:var(--color-primary);color:var(--color-primary-ink);font-family:var(--font-mono);font-size:var(--text-sm);box-shadow:0 20px 50px -10px var(--glow);animation:toast 5s var(--ease) both}
@keyframes toast{0%{opacity:0;transform:translate(-50%,20px)}10%,85%{opacity:1;transform:translate(-50%,0)}100%{opacity:0;transform:translate(-50%,10px)}}

.reveal{opacity:0;transform:translateY(24px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ============ Responsive ============ */
@media (max-width:1100px){
  .site-header nav{display:none}
  .tile-hashrate{grid-column:span 6}
  .tile-difficulty,.tile-price,.tile-fees,.tile-halving{grid-column:span 3}
}
@media (max-width:900px){
  .insp-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hero-inner,.econ-grid,.hasher-grid,.hw-grid{grid-template-columns:1fr}
  .hero-machine{max-width:620px;width:100%;margin-inline:auto}
}
@media (max-width:640px){
  .bento{grid-template-columns:1fr}
  .tile-hashrate,.tile-difficulty,.tile-price,.tile-fees,.tile-halving,.tile-pools{grid-column:auto}
  .hasher-compare{grid-template-columns:1fr}
  .live-pill .pill-height{display:none}
  .insp-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .brand-text span{letter-spacing:.08em}
  .hero-clock>div{flex:1 1 9rem;min-width:0}
  .hero-machine{aspect-ratio:auto;padding:5.2rem 0 6.4rem}
  .hero-machine img{width:84%}
  .hud{max-width:calc(50% - 1rem);padding:.45rem .55rem}
  .hud-tl,.hud-bl{left:.6rem}.hud-tr,.hud-br{right:.6rem}
  .hud-tl,.hud-tr{top:.6rem}.hud-bl,.hud-br{bottom:.6rem}
  .block{width:128px;height:128px}
  .fee-row strong{font-size:var(--text-lg)}
}
@media (max-width:360px){
  .brand-text span{display:none}
  .live-pill{padding:.4rem .55rem}
}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}
.hero-inner>*,.econ-grid>*,.hasher-grid>*,.hw-grid>*{min-width:0}
.mini-list div,.econ-list div,.spec-table div{flex-wrap:wrap}
.section-head>*,.closing-inner>*{min-width:0}
h1,h2,h3{overflow-wrap:break-word;hyphens:auto}
.calc>*,.field{min-width:0}.field label{flex-wrap:wrap;gap:.25rem}
.term-bar>span{min-width:0;flex:1}

/* ============ 3D scene ============ */
.hero-machine,[data-theme='dark'] .hero-machine{aspect-ratio:1/1;background:radial-gradient(90% 70% at 55% 42%,#1a1712 0%,#0b0c10 55%,#050608 100%);box-shadow:inset 0 0 0 1px rgba(255,255,255,.08),0 40px 120px -40px var(--glow)}
.hero-machine::after{display:none}
.hero-machine canvas{position:absolute;inset:0;width:100%!important;height:100%!important;opacity:0;transition:opacity 1.2s var(--ease);touch-action:pan-y;cursor:grab}
.hero-machine.is-ready canvas{opacity:1}
.hero-machine .scene-poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:none;animation:none;transition:opacity 1.2s var(--ease)}
.hero-machine.is-ready .scene-poster{opacity:0}
.hero-machine .hud{z-index:3}
.hero-visual{min-width:0}
.scene-legend{display:flex;flex-wrap:wrap;justify-content:center;gap:.5rem 1.2rem;margin-top:.9rem;font-family:var(--font-mono);font-size:var(--text-xs);color:var(--color-text-muted)}
.scene-legend span{display:inline-flex;align-items:center;gap:.35rem}
.scene-legend i{width:8px;height:8px;border-radius:50%}
.lg-power{background:#ffa040;box-shadow:0 0 8px #ffa040}.lg-cool{background:#9fd8ff}.lg-tx{background:#e8f1ff;border-radius:2px!important;box-shadow:inset 0 0 0 1px var(--color-text-faint)}.lg-btc{background:#f2a93b}
.hw-figure{padding:0;overflow:hidden;background:#0b0d12}
.hw-figure img{filter:none;aspect-ratio:3/2;object-fit:cover}
.hw-figure figcaption{margin:0;padding:.8rem 1.1rem;color:#9aa0ad;background:#0b0d12}
@media (max-width:640px){
  .hero-machine{aspect-ratio:4/5;padding:0}
}
.hero-inner>.hero-visual{min-width:0}
@media (max-width:900px){.hero-visual{max-width:620px;width:100%;margin-inline:auto}}

.units-head{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-bottom:.4rem}
.units-head label{margin:0;gap:.5rem;justify-content:flex-start}
.units-head label .mono{font-size:var(--text-xs);color:var(--color-text-faint)}
.units-num{width:7.5rem;min-height:48px;padding:0 .9rem;border:0;border-radius:12px;background:var(--color-surface);box-shadow:inset 0 0 0 1px var(--color-border-strong);font-size:var(--text-xl);text-align:right;color:var(--color-text)}
.units-num:focus{outline:none;box-shadow:inset 0 0 0 2px var(--color-primary)}
.units-num[aria-invalid='true']{box-shadow:inset 0 0 0 2px #ff6b6b}
.presets{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.3rem}
.presets button{min-height:36px;padding:0 .8rem;border-radius:999px;font-family:var(--font-mono);font-size:var(--text-xs);color:var(--color-text-muted);box-shadow:inset 0 0 0 1px var(--color-border-strong)}
.presets button:hover{color:var(--color-text);background:var(--color-surface-2)}
.presets button[aria-pressed='true']{color:var(--color-primary-ink);background:var(--color-primary);box-shadow:none}