/* ================= RigForge — technical white ================= */
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@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:400;font-display:swap;src:url('../assets/fonts/jetbrains-mono-400-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;}
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@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:700;font-display:swap;src:url('../assets/fonts/jetbrains-mono-400-cyrillic.woff2') format('woff2');unicode-range:U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;}
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@font-face{font-family:'Manrope';font-style:normal;font-weight:400;font-display:swap;src:url('../assets/fonts/manrope-400-cyrillic.woff2') format('woff2');unicode-range:U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;}
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:root{
  --bone:#EDEDE6;
  --paper:#FFFFFF;
  --plate:#F4F4EE;
  --ink:#101013;
  --mut:#55554F;
  --dim:#63635B;
  --line:rgba(16,16,19,.18);
  --line-2:rgba(16,16,19,.45);
  --acc:#2B31FF;
  --acid:#D8FF3D;
  --ok:#0A7A46;
  --warn:#8F5400;
  --err:#C62417;
  --r:3px;
  --hard:6px 6px 0 var(--ink);
  --font:'Manrope',system-ui,-apple-system,'Segoe UI',Arial,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,'SFMono-Regular',Consolas,monospace;
  --display:'Unbounded','Manrope',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:76px}
body{
  background:var(--bone);color:var(--ink);font-family:var(--font);font-size:16px;
  -webkit-font-smoothing:antialiased;line-height:1.6;overflow-x:hidden;
}
img,svg{display:block;max-width:100%}
button,input,select{font:inherit;color:inherit}
a{color:inherit;text-decoration:none}
::selection{background:var(--acid);color:var(--ink)}
:focus-visible{outline:2px solid var(--acc);outline-offset:2px}
.container{width:min(1240px,92vw);margin:0 auto}
.muted{color:var(--mut)}

/* маркер-выделение вместо градиента */
.accent{background:var(--acid);color:var(--ink);padding:0 .14em;box-decoration-break:clone;-webkit-box-decoration-break:clone}

/* ---------- фон: техническая сетка ---------- */
.bg-fx{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.bg-fx .grid{position:absolute;inset:0;
  background-image:linear-gradient(rgba(16,16,19,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(16,16,19,.05) 1px,transparent 1px);
  background-size:52px 52px;
  -webkit-mask-image:radial-gradient(ellipse 80% 70% at 50% 0%,#000 15%,transparent 80%);
  mask-image:radial-gradient(ellipse 80% 70% at 50% 0%,#000 15%,transparent 80%);
}
/* окружности-чертежи вместо размытых орб */
.orb{position:absolute;border:1px solid rgba(16,16,19,.12);border-radius:50%;filter:none;opacity:1;
  box-shadow:0 0 0 46px rgba(16,16,19,.025),0 0 0 110px rgba(16,16,19,.018)}
.orb-a{width:46vw;height:46vw;left:-16vw;top:-20vw;animation:drift 34s ease-in-out infinite alternate}
.orb-b{width:38vw;height:38vw;right:-14vw;top:30vh;animation:drift 40s ease-in-out infinite alternate-reverse}
@keyframes drift{to{transform:translate3d(4vw,3vh,0) rotate(30deg)}}
main,.nav,.footer{position:relative;z-index:1}

/* ---------- навигация ---------- */
.nav{position:sticky;top:0;z-index:60;background:var(--paper);border-bottom:1px solid var(--ink);transition:box-shadow .3s}
.nav.sticky{box-shadow:0 6px 0 -4px rgba(16,16,19,.14)}
.nav-inner{display:flex;align-items:center;gap:26px;height:64px}
.logo{display:flex;align-items:center;gap:11px;font-family:var(--display);font-weight:800;letter-spacing:.02em;font-size:15px}
.logo-mark{display:grid;place-items:center}
.nav-links{display:flex;gap:24px;margin-left:auto;font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--mut)}
.nav-links a{position:relative;padding:6px 0;transition:color .2s}
.nav-links a::after{content:'';position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--ink);transition:width .28s cubic-bezier(.2,.8,.2,1)}
.nav-links a:hover{color:var(--ink)}
.nav-links a:hover::after{width:100%}
.nav-cta{display:flex;align-items:center;gap:12px}
.burger{display:none;background:none;border:1px solid var(--line);width:42px;height:42px;border-radius:var(--r);cursor:pointer;place-items:center}
.burger span{display:block;width:17px;height:2px;background:var(--ink);margin:3px auto;transition:.3s}
.burger span:nth-child(2){width:11px;margin-left:calc(50% - 5.5px)}

/* ---------- кнопки ---------- */
.btn{display:inline-flex;align-items:center;gap:9px;border-radius:var(--r);font-weight:700;cursor:pointer;
  border:1.5px solid var(--ink);background:transparent;color:var(--ink);white-space:nowrap;
  transition:transform .18s cubic-bezier(.2,.8,.2,1),box-shadow .18s,background .18s,color .18s}
.btn:active{transform:translate(2px,2px);box-shadow:none}
.btn-primary{background:var(--ink);color:#F4F4EE}
.btn-primary:hover{background:var(--acid);color:var(--ink);box-shadow:4px 4px 0 var(--ink);transform:translate(-2px,-2px)}
.btn-primary svg{transition:transform .22s}
.btn-primary:hover svg{transform:translateX(4px)}
.btn-ghost{border-color:var(--line-2)}
.btn-ghost:hover{background:var(--paper);border-color:var(--ink);box-shadow:4px 4px 0 var(--ink);transform:translate(-2px,-2px)}
.btn-lg{padding:14px 24px;font-size:15px}
.btn-sm{padding:9px 15px;font-size:13px}
.chipbtn{background:var(--paper);border:1px solid var(--line-2);color:var(--mut);
  padding:8px 13px;border-radius:var(--r);font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;
  font-weight:700;cursor:pointer;display:inline-flex;align-items:center;gap:7px;min-height:34px;transition:.18s}
.chipbtn:hover{color:var(--ink);border-color:var(--ink);transform:translateY(-2px);box-shadow:3px 3px 0 rgba(16,16,19,.85)}
.chipbtn.on{background:var(--acid);border-color:var(--ink);color:var(--ink);box-shadow:3px 3px 0 var(--ink)}

.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:11px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--ink);font-weight:700}
.eyebrow .dot{width:9px;height:9px;background:var(--acid);border:1.5px solid var(--ink);animation:blink 1.8s steps(2,end) infinite}
@keyframes blink{50%{opacity:.25}}

/* ---------- hero ---------- */
.hero{position:relative;padding:64px 0 0;min-height:86vh;display:flex;flex-direction:column;justify-content:center}
.hero-inner{display:grid;grid-template-columns:1.06fr .94fr;gap:46px;align-items:center}
.hero-title{font-family:var(--display);font-size:clamp(31px,4.7vw,62px);line-height:1.02;font-weight:800;
  letter-spacing:-.02em;margin:20px 0 18px;text-transform:none;overflow-wrap:break-word}
.hero-title .line{display:block;overflow:hidden;padding-bottom:.05em}
.hero-title .w{display:inline-block;transform:translateY(115%);animation:wordUp .9s cubic-bezier(.16,1,.3,1) both}
.hero-title .line:nth-child(1) .w:nth-child(1){animation-delay:.10s}
.hero-title .line:nth-child(1) .w:nth-child(2){animation-delay:.18s}
.hero-title .line:nth-child(2) .w:nth-child(1){animation-delay:.26s}
.hero-title .line:nth-child(2) .w:nth-child(2){animation-delay:.34s}
.hero-title .line:nth-child(2) .w:nth-child(3){animation-delay:.42s}
.hero-title .line:nth-child(3) .w:nth-child(1){animation-delay:.50s}
.hero-title .line:nth-child(3) .w:nth-child(2){animation-delay:.57s}
.hero-title .line:nth-child(3) .w:nth-child(3){animation-delay:.64s}
.hero-title .line:nth-child(3) .w:nth-child(4){animation-delay:.71s}
.hero-title .line:nth-child(3) .w:nth-child(5){animation-delay:.78s}
@keyframes wordUp{to{transform:translateY(0)}}
.hero-sub{font-size:clamp(15px,1.2vw,17px);color:var(--mut);max-width:54ch}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.hero-stats{display:flex;gap:14px;margin-top:38px;flex-wrap:wrap}
.hero-stats .stat{background:var(--paper);border:1px solid var(--ink);padding:14px 18px 13px;min-width:150px;
  box-shadow:4px 4px 0 rgba(16,16,19,.12);position:relative;overflow:hidden}
.hero-stats .stat::before{content:'';position:absolute;left:0;top:0;width:100%;height:4px;background:var(--acid);border-bottom:1px solid var(--ink)}
.hero-stats .stat b{display:block;font-family:var(--display);font-size:29px;font-weight:800;letter-spacing:-.02em;
  font-variant-numeric:tabular-nums;margin-top:6px}
.hero-stats .stat span{font-family:var(--mono);font-size:10.5px;color:var(--dim);text-transform:uppercase;letter-spacing:.1em}

/* бегущая строка */
.ticker{border-top:1.5px solid var(--ink);border-bottom:1.5px solid var(--ink);background:var(--ink);
  color:#EFEFE8;overflow:hidden;margin-top:54px;position:relative;z-index:1}
.ticker-track{display:flex;width:max-content;animation:marq 30s linear infinite}
.ticker span{font-family:var(--mono);font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;
  padding:11px 0;white-space:nowrap;display:flex;align-items:center}
.ticker b{color:var(--acid);padding:0 16px;font-weight:700}
@keyframes marq{to{transform:translateX(-50%)}}

/* сцена */
.hero-art{perspective:1200px}
.rig{position:relative;width:min(410px,100%);margin:0 auto;height:450px;transform-style:preserve-3d;transition:transform .5s cubic-bezier(.2,.8,.2,1)}
.rig-case{position:absolute;inset:0;border-radius:6px;background:var(--paper);
  border:2px solid var(--ink);box-shadow:12px 12px 0 rgba(16,16,19,.14);overflow:hidden;
  animation:caseIn 1.1s cubic-bezier(.16,1,.3,1) .3s both}
@keyframes caseIn{from{opacity:0;transform:translateY(46px) rotateX(8deg)}to{opacity:1;transform:none}}
.rig-glass{position:absolute;inset:13px;border-radius:3px;background:
  repeating-linear-gradient(0deg,rgba(16,16,19,.045) 0 1px,transparent 1px 26px),
  repeating-linear-gradient(90deg,rgba(16,16,19,.045) 0 1px,transparent 1px 26px),var(--plate);
  border:1px dashed rgba(16,16,19,.4);overflow:hidden}
.rig-glass::after{content:'';position:absolute;top:-60%;left:-40%;width:55%;height:220%;transform:rotate(22deg);
  background:linear-gradient(90deg,transparent,rgba(216,255,61,.55),transparent);animation:sweep 5.5s ease-in-out 1.4s infinite}
@keyframes sweep{0%{left:-45%}55%,100%{left:135%}}
.rig-fan{position:absolute;width:112px;height:112px;border-radius:50%;left:32px;
  background:conic-gradient(from 0deg,rgba(16,16,19,.86),transparent 26%,rgba(16,16,19,.86) 52%,transparent 78%,rgba(16,16,19,.86));
  -webkit-mask:radial-gradient(circle,transparent 31%,#000 33%);mask:radial-gradient(circle,transparent 31%,#000 33%);
  animation:spin 3.4s linear infinite;opacity:.9}
.rig-fan::after{content:'';position:absolute;inset:24px;border-radius:50%;background:var(--acid);
  -webkit-mask:none;mask:none;border:2px solid var(--ink)}
.rig-fan.f1{top:56px}
.rig-fan.f2{top:190px;animation-duration:4.4s;animation-direction:reverse}
@keyframes spin{to{transform:rotate(360deg)}}
.rig-led{position:absolute;right:24px;top:24px;bottom:24px;width:6px;
  background:var(--acid);border:1.5px solid var(--ink);animation:led 3.4s ease-in-out infinite}
@keyframes led{50%{opacity:.4}}
.rig-mb{position:absolute;right:44px;top:54px;width:118px;height:148px;background:var(--plate);
  border:1.5px solid var(--ink);box-shadow:inset 0 0 0 1px rgba(16,16,19,.12)}
.rig-mb::before{content:'';position:absolute;left:22px;top:26px;width:54px;height:54px;border:1.5px solid var(--ink);
  background:var(--acid);animation:glow 2.6s ease-in-out infinite}
@keyframes glow{50%{background:#F1FFB0}}
.rig-mb::after{content:'';position:absolute;left:24px;bottom:22px;width:72px;height:9px;background:rgba(16,16,19,.85);
  border:1.5px solid var(--ink)}
.rig-gpu{position:absolute;left:28px;right:54px;top:296px;height:62px;background:var(--ink);
  border:1.5px solid var(--ink);box-shadow:6px 6px 0 rgba(16,16,19,.16)}
.rig-gpu-led{position:absolute;left:12px;right:12px;bottom:9px;height:5px;background:var(--acid);animation:led 2.2s ease-in-out infinite}
.rig-gpu::before,.rig-gpu::after{content:'';position:absolute;top:10px;width:34px;height:34px;border-radius:50%;
  border:2px solid rgba(244,244,238,.5);background:repeating-conic-gradient(rgba(244,244,238,.55) 0 18deg,transparent 18deg 45deg);
  animation:spin 2.2s linear infinite}
.rig-gpu::before{left:42px}
.rig-gpu::after{left:104px;animation-duration:2.8s;animation-direction:reverse}
.chip{position:absolute;display:flex;align-items:center;gap:9px;padding:10px 14px;border-radius:var(--r);
  background:var(--paper);border:1.5px solid var(--ink);box-shadow:5px 5px 0 var(--ink);
  font-family:var(--mono);font-size:12px;font-weight:700;letter-spacing:.05em;text-transform:uppercase}
.chip svg{color:var(--ink)}
.float{animation:floaty 6s ease-in-out infinite alternate}
@keyframes floaty{to{transform:translateY(-14px)}}
.chip-cpu{left:-46px;top:24px}
.chip-ram{right:-36px;top:118px;animation-delay:-1.6s}
.chip-gpu{left:-58px;bottom:96px;animation-delay:-3.1s}
.chip-ok{right:-22px;bottom:40px;background:var(--acid);animation-delay:-4.4s;border-color:var(--ink)}
.chip-ok span{font-size:11.5px}

/* ---------- секции ---------- */
.section{padding:92px 0;position:relative}
.section-alt{background:var(--paper);border-top:1px solid var(--ink);border-bottom:1px solid var(--ink)}
.sec-head{margin-bottom:40px;border-top:2px solid var(--ink);padding-top:16px;position:relative}
.sec-head .sec-row{display:flex;align-items:baseline;justify-content:space-between;gap:20px}
.sec-num{font-family:var(--mono);font-size:12px;letter-spacing:.2em;color:var(--dim)}
.sec-head h2{font-family:var(--display);font-size:clamp(26px,3.3vw,44px);font-weight:800;letter-spacing:-.02em;
  margin:14px 0 12px;line-height:1.06;overflow-wrap:break-word}
.sec-head p{color:var(--mut);font-size:16px;max-width:68ch}

.reveal{opacity:0;transform:translateY(24px);transition:opacity .75s cubic-bezier(.2,.75,.25,1) var(--d,0ms),transform .75s cubic-bezier(.2,.75,.25,1) var(--d,0ms)}
.reveal.in{opacity:1;transform:none}

/* ---------- тулбар ---------- */
.toolbar{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;align-items:center;
  padding:14px 16px;border:1.5px solid var(--ink);border-radius:var(--r);background:var(--paper);
  box-shadow:5px 5px 0 rgba(16,16,19,.12);margin-bottom:24px}
.presets,.tool-actions{display:flex;gap:9px;align-items:center;flex-wrap:wrap}
.presets-label{font-family:var(--mono);font-size:11px;color:var(--dim);text-transform:uppercase;letter-spacing:.12em;margin-right:4px}
.currency-control{display:grid;grid-template-columns:auto auto;align-items:center;gap:2px 8px;padding-right:10px;border-right:1px solid var(--line)}
.currency-control>span{font-family:var(--mono);font-size:10px;color:var(--dim);text-transform:uppercase;letter-spacing:.1em}
.currency-control select{grid-column:2;grid-row:1/3;min-height:36px;padding:5px 8px;background:var(--plate);border:1px solid var(--line-2);border-radius:var(--r);font-family:var(--mono);font-size:11px}
.currency-control small{font-size:9.5px;color:var(--dim);line-height:1.2}

.ready-builds{margin:0 0 24px;padding:18px;background:var(--plate);border:1.5px solid var(--ink);box-shadow:5px 5px 0 rgba(16,16,19,.1)}
.ready-builds-head{display:flex;justify-content:space-between;align-items:flex-end;gap:18px;flex-wrap:wrap;margin-bottom:15px}
.ready-builds-head h3{font-family:var(--display);font-size:17px}
.ready-builds-head p{color:var(--mut);font-size:12.5px}
.budget-filters{display:flex;gap:7px;flex-wrap:wrap}
.ready-builds-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
.ready-build-card{display:flex;flex-direction:column;align-items:flex-start;background:var(--paper);border:1px solid var(--line-2);padding:14px;min-height:208px}
.ready-build-meta{display:flex;justify-content:space-between;align-items:center;gap:8px;width:100%;font-family:var(--mono);font-size:10px;color:var(--dim)}
.ready-build-meta b{font-size:12px;color:var(--ink);white-space:nowrap}
.ready-build-card h4{font-family:var(--display);font-size:14px;margin:12px 0 7px}
.ready-build-card>p{font-size:12px;color:var(--mut);line-height:1.5}
.ready-build-card .ready-build-check{margin-top:auto;padding:8px 0;color:var(--ok);font-size:11px}
.ready-build-card .ready-build-check.bad{color:var(--err)}
.ready-build-card .ready-build-check.warn{color:var(--warn)}
.ready-build-card .btn{margin-top:4px}

/* ---------- конфигуратор ---------- */
.builder{display:grid;grid-template-columns:1fr 380px;gap:24px;align-items:start}
.picker{background:var(--paper);border:1.5px solid var(--ink);border-radius:var(--r);padding:18px;min-width:0}
.cat-chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}
.cat-chip{position:relative;display:inline-flex;align-items:center;gap:8px;padding:9px 13px;border-radius:var(--r);cursor:pointer;
  background:var(--bone);border:1px solid var(--line-2);color:var(--mut);font-family:var(--mono);font-size:11.5px;
  font-weight:700;letter-spacing:.06em;text-transform:uppercase;min-height:38px;transition:.2s}
.cat-chip:hover{border-color:var(--ink);color:var(--ink);transform:translateY(-2px);box-shadow:3px 3px 0 rgba(16,16,19,.85)}
.cat-chip.active{background:var(--ink);border-color:var(--ink);color:#F2F2EC;box-shadow:3px 3px 0 var(--acid)}
.cc-ic{display:grid;place-items:center}
.cc-mark{display:grid;place-items:center}
.cat-chip.ok .cc-mark{color:var(--ok)}
.cat-chip.warn .cc-mark{color:var(--warn)}
.cat-chip.err .cc-mark{color:var(--err)}
.cat-chip.ok{border-color:rgba(10,122,70,.55)}
.cat-chip.warn{border-color:rgba(143,84,0,.55)}
.cat-chip.err{border-color:var(--err);background:#FBEAE7}
.cc-dot{width:7px;height:7px;border-radius:50%;background:var(--acid);box-shadow:0 0 0 1.5px var(--ink)}
.cat-chip.shake{animation:shake .45s cubic-bezier(.36,.07,.19,.97)}
@keyframes shake{10%,90%{transform:translateX(-2px)}20%,80%{transform:translateX(4px)}30%,50%,70%{transform:translateX(-6px)}40%,60%{transform:translateX(6px)}}

.picker-head{display:flex;align-items:baseline;justify-content:space-between;gap:14px;flex-wrap:wrap;
  border-bottom:1px solid var(--line);padding-bottom:12px;margin-bottom:16px}
.picker-head h3{font-family:var(--display);font-size:19px;font-weight:800;letter-spacing:-.01em}
.picker-head p{font-family:var(--mono);font-size:11.5px;color:var(--dim);text-align:right;max-width:46ch;line-height:1.5}
.parts-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(272px,1fr));gap:14px}

.part{position:relative;background:var(--paper);border:1.5px solid var(--ink);border-radius:var(--r);overflow:hidden;cursor:pointer;
  transition:transform .25s cubic-bezier(.2,.8,.2,1),box-shadow .25s,background .25s;
  animation:cardIn .5s cubic-bezier(.16,1,.3,1) both;animation-delay:var(--d,0ms)}
@keyframes cardIn{from{opacity:0;transform:translateY(18px) scale(.98)}to{opacity:1;transform:none}}
.part:hover{transform:translate(-3px,-3px);box-shadow:var(--hard)}
.part:focus-visible{outline:2px solid var(--acc);outline-offset:3px}
.part.sel{background:var(--paper);border-color:var(--ink);box-shadow:var(--hard)}
.part.sel::before{content:'';position:absolute;left:0;top:0;bottom:0;width:6px;background:var(--acid);border-right:1.5px solid var(--ink);z-index:2}
.part.bad:not(.sel){opacity:.82}
.part-art{height:118px;display:grid;place-items:center;position:relative;background:
  linear-gradient(rgba(16,16,19,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(16,16,19,.05) 1px,transparent 1px),
  var(--plate);background-size:22px 22px,22px 22px,auto;border-bottom:1.5px solid var(--ink)}
.part-art .pa{width:84%;height:100%;transition:transform .4s cubic-bezier(.2,.8,.2,1)}
.part-art .product-photo,.cc-art .product-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;padding:8px;background:#fff}
.photo-credit{position:absolute;right:6px;bottom:5px;padding:2px 5px;background:rgba(255,255,255,.9);font:9px var(--mono);color:var(--mut);z-index:1}
.photo-credit a{text-decoration:underline;text-underline-offset:2px}
.photo-credit:hover{text-decoration:underline}
.part:hover .part-art .pa{transform:scale(1.05) rotate(-1deg)}
.part.sel .part-art::after{content:'✓';position:absolute;top:10px;right:12px;width:26px;height:26px;
  display:grid;place-items:center;background:var(--acid);border:1.5px solid var(--ink);color:var(--ink);
  font-size:14px;font-weight:800;animation:pop .38s cubic-bezier(.2,1.4,.4,1) both}
@keyframes pop{from{transform:scale(0)}to{transform:scale(1)}}
.part-body{padding:14px 15px 15px}
.part-brand{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--acc);font-weight:700}
.part-body h4{font-size:15.5px;font-weight:700;margin:5px 0 9px;line-height:1.32}
.specs{display:flex;flex-wrap:wrap;gap:5px}
.specs span{font-family:var(--mono);font-size:10.5px;padding:3px 7px;background:var(--bone);
  border:1px solid var(--line);color:var(--mut);font-variant-numeric:tabular-nums}
.part-note{font-size:12.5px;color:var(--dim);margin-top:8px;line-height:1.5}
.badge{display:flex;gap:7px;align-items:flex-start;margin-top:11px;font-size:12.3px;line-height:1.42;padding:8px 10px;
  border-left:4px solid;background:var(--bone);color:var(--ink)}
.badge svg{flex:none;margin-top:1px}
.b-ok{border-color:var(--ok);background:#E6F3EC;color:#0A5C36}
.b-warn{border-color:var(--warn);background:#FBEEDC;color:#7A4700}
.b-err{border-color:var(--err);background:#FBE9E7;color:#A3190F}
.part-foot{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:13px;padding-top:12px;border-top:1.5px dashed var(--line)}
.part-foot b{font-family:var(--mono);font-size:15px;font-weight:700;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.pick{font-family:var(--mono);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;
  color:var(--dim);padding:6px 11px;border:1px solid var(--line-2);transition:.2s}
.part:hover .pick{color:var(--ink);border-color:var(--ink)}
.part.sel .pick{background:var(--acid);border-color:var(--ink);color:var(--ink)}
.part.bad:not(.sel) .pick{color:var(--err);border-color:rgba(198,36,23,.5)}

/* ---------- сводка: чернильная консоль ---------- */
.summary{position:sticky;top:84px;background:var(--ink);color:#EFEFE8;border:1.5px solid var(--ink);border-radius:var(--r);
  padding:18px;box-shadow:10px 10px 0 rgba(16,16,19,.16);
  max-height:calc(100vh - 108px);overflow:auto;scrollbar-width:thin;scrollbar-color:#3A3A40 var(--ink)}
.summary.flash{animation:flash .7s ease}
@keyframes flash{0%{box-shadow:0 0 0 0 rgba(216,255,61,.9)}60%{box-shadow:0 0 0 14px rgba(216,255,61,0)}100%{box-shadow:10px 10px 0 rgba(16,16,19,.16)}}
.verdict{display:flex;gap:13px;align-items:center;padding-bottom:14px;border-bottom:1px solid rgba(255,255,255,.16)}
.verdict b{display:block;font-size:15.5px;font-weight:800}
.verdict>div>span{font-size:12.5px;color:#A8A89F;line-height:1.4;display:block}
.verdict-ring{position:relative;width:56px;height:56px;flex:none}
.verdict-ring svg{transform:rotate(-90deg);width:56px;height:56px}
.ring-bg{fill:none;stroke:rgba(255,255,255,.18);stroke-width:3.4}
.ring-fg{fill:none;stroke:var(--acid);stroke-width:3.4;stroke-linecap:round;stroke-dasharray:0 100;
  transition:stroke-dasharray .8s cubic-bezier(.2,.8,.2,1),stroke .4s}
.verdict-ring span{position:absolute;inset:0;display:grid;place-items:center;font-family:var(--mono);font-size:12px;font-weight:700;color:#EFEFE8}
.verdict.bad .ring-fg{stroke:#FF6A5C}
.verdict.warn .ring-fg{stroke:#FFC24A}
.verdict.fill .ring-fg{stroke:#8FA0FF}
.verdict.bad b{color:#FF8D81}
.verdict.warn b{color:#FFC24A}
.verdict.good b{color:var(--acid)}

.rig-preview{display:grid;place-items:center;padding:14px 0 6px}
.case-svg{width:112px;height:auto}
.cs-body,.cs-glass{fill:#17171C;stroke:#3A3A42;stroke-width:1.6}
.cs-glass{fill:rgba(255,255,255,.03)}
.cs-slot rect,.cs-slot circle{fill:#202027;stroke:#34343C;stroke-width:1.6;transition:fill .5s,stroke .5s,filter .5s}
.cs-slot{opacity:.5;transition:opacity .5s}
.cs-slot.on{opacity:1}
.cs-slot.on rect,.cs-slot.on circle{fill:rgba(216,255,61,.3);stroke:var(--acid);filter:drop-shadow(0 0 5px rgba(216,255,61,.5))}
.cs-slot.on[data-slot="gpu"] rect{fill:rgba(216,255,61,.22)}
.cs-slot.on[data-slot="case"] rect{fill:none;stroke:var(--acid);filter:drop-shadow(0 0 6px rgba(216,255,61,.6))}

.build-list{list-style:none;margin:12px 0;display:flex;flex-direction:column;gap:7px}
.build-list li{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:var(--r);
  background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.14);font-size:13px;transition:.25s}
.build-list li.enter{animation:rowIn .5s cubic-bezier(.16,1,.3,1) both}
@keyframes rowIn{from{opacity:0;transform:translateX(-14px)}to{opacity:1;transform:none}}
.build-list li.bad{border-color:rgba(255,106,92,.6);background:rgba(255,106,92,.1)}
.build-list li.warn{border-color:rgba(255,194,74,.5);background:rgba(255,194,74,.08)}
.build-list li.empty{justify-content:center;color:#9A9A91;font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;
  text-transform:uppercase;background:none;border-style:dashed}
.row-ic{color:var(--acid);display:grid;place-items:center;flex:none}
.row-txt{min-width:0;flex:1}
.row-txt b{display:block;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.row-txt i{font-style:normal;font-family:var(--mono);font-size:10px;color:#9A9A91;text-transform:uppercase;letter-spacing:.1em}
.row-price{font-family:var(--mono);font-variant-numeric:tabular-nums;font-size:12px;color:#C7C7BE;white-space:nowrap}
.row-x{background:none;border:0;color:#9A9A91;cursor:pointer;font-size:18px;line-height:1;padding:3px 7px;transition:.2s}
.row-x:hover{color:#FF8D81;background:rgba(255,106,92,.16)}

.metrics{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:14px 0}
.metric{background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.14);border-radius:var(--r);padding:10px 11px}
.metric:first-child{grid-column:1/-1;background:var(--acid);border-color:var(--ink);color:var(--ink)}
.metric span{display:block;font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.12em;color:#A8A89F}
.metric b{font-family:var(--mono);font-size:16px;font-weight:700;font-variant-numeric:tabular-nums}
.metric:first-child span{color:rgba(16,16,19,.72)}
.metric:first-child b{font-size:25px;font-weight:700;letter-spacing:-.02em}

.issues{list-style:none;display:flex;flex-direction:column;gap:8px}
.issue{display:flex;gap:10px;align-items:flex-start;padding:10px 11px;border-radius:var(--r);font-size:13px;line-height:1.45;
  border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.05);animation:issueIn .45s cubic-bezier(.16,1,.3,1) both;animation-delay:var(--d,0ms)}
@keyframes issueIn{from{opacity:0;transform:translateX(-10px)}to{opacity:1;transform:none}}
.issue b{display:block;font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.12em;margin-bottom:2px;color:#A8A89F}
.issue p{color:#E3E3DA}
.is-ic{flex:none;width:24px;height:24px;border-radius:2px;display:grid;place-items:center}
.i-err{border-color:rgba(255,106,92,.45);background:rgba(255,106,92,.09)}
.i-err .is-ic{background:rgba(255,106,92,.2);color:#FF8D81}
.i-warn{border-color:rgba(255,194,74,.4);background:rgba(255,194,74,.08)}
.i-warn .is-ic{background:rgba(255,194,74,.18);color:#FFC24A}
.i-ok{border-color:rgba(216,255,61,.4);background:rgba(216,255,61,.08)}
.i-ok .is-ic{background:rgba(216,255,61,.18);color:var(--acid)}
.i-idle{color:#9A9A91}
.i-idle p{color:#9A9A91}
.i-idle .is-ic{background:rgba(255,255,255,.1);color:#9A9A91}
/* лёгкие варианты на белом (ноутбук) */
.laptop-layout .issue{background:var(--bone);border-color:var(--line)}
.laptop-layout .issue p{color:var(--mut)}
.laptop-layout .issue b{color:var(--dim)}
.laptop-layout .i-err{background:#FBE9E7;border-color:rgba(198,36,23,.45)}
.laptop-layout .i-err .is-ic{background:#F6D5D1;color:var(--err)}
.laptop-layout .i-warn{background:#FBEEDC;border-color:rgba(143,84,0,.4)}
.laptop-layout .i-warn .is-ic{background:#F3E0C4;color:var(--warn)}
.laptop-layout .i-ok{background:#E6F3EC;border-color:rgba(10,122,70,.4)}
.laptop-layout .i-ok .is-ic{background:#D2EADF;color:var(--ok)}
.laptop-layout .i-idle{background:var(--bone)}
.laptop-layout .i-idle p{color:var(--dim)}
.laptop-layout .i-idle .is-ic{background:#E6E6DE;color:var(--dim)}

.fly-ghost{position:fixed;z-index:200;pointer-events:none;border-radius:var(--r);overflow:hidden;
  background:var(--paper);border:1.5px solid var(--ink);box-shadow:var(--hard);opacity:.96}
.fly-ghost svg{width:100%;height:100%}

/* ---------- ноутбук ---------- */
.laptop-layout{display:grid;grid-template-columns:.95fr 1.05fr;gap:26px;align-items:start}
.panel-title{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink);
  margin-bottom:14px;font-weight:700;border-left:5px solid var(--acid);padding-left:9px}
.lt-models{display:grid;grid-template-columns:repeat(auto-fill,minmax(215px,1fr));gap:10px;max-height:330px;
  overflow:auto;padding:3px 3px 3px 0;scrollbar-width:thin}
.lt-model{text-align:left;background:var(--bone);border:1.5px solid var(--ink);border-radius:var(--r);
  padding:12px 13px;cursor:pointer;transition:.2s;min-height:44px}
.lt-model:hover{transform:translate(-2px,-2px);box-shadow:4px 4px 0 rgba(16,16,19,.85)}
.lt-model.sel{background:var(--ink);color:#F2F2EC;box-shadow:4px 4px 0 var(--acid)}
.lt-model b{font-family:var(--mono);display:block;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--acc);font-weight:700}
.lt-model.sel b{color:var(--acid)}
.lt-model span{display:block;font-size:14.5px;font-weight:700;margin:3px 0 2px}
.lt-model i{font-style:normal;font-family:var(--mono);font-size:11px;color:var(--dim)}
.lt-model.sel i{color:#A8A89F}
.lt-visual{margin-top:18px;background:var(--plate);border:1.5px solid var(--ink);border-radius:var(--r);padding:14px;
  background-image:linear-gradient(rgba(16,16,19,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(16,16,19,.05) 1px,transparent 1px);
  background-size:22px 22px,22px 22px}
.lt-visual.pop{animation:pop2 .5s cubic-bezier(.2,1.3,.4,1)}
@keyframes pop2{0%{transform:scale(.96);opacity:.4}100%{transform:none;opacity:1}}
.lt-lid{fill:#FFFFFF;stroke:#101013;stroke-width:2}
.lt-screen{fill:#EDEDE6;stroke:#101013}
.lt-base{fill:#FFFFFF;stroke:#101013;stroke-width:2}
.lt-notch{fill:#101013}
.lt-zone rect{fill:#FFFFFF;stroke:rgba(16,16,19,.5);stroke-width:1.6;transition:.4s}
.lt-zone text{fill:#55554F;font-size:9.5px;font-weight:700;text-anchor:middle;font-family:var(--mono);transition:.4s}
.lt-zone.avail rect{stroke:var(--ink);stroke-dasharray:4 3;fill:#FBFFE6}
.lt-zone.avail text{fill:#101013}
.lt-zone.on rect{stroke:var(--ink);fill:var(--acid);stroke-dasharray:none}
.lt-zone.on text{fill:#101013}
.lt-zone.off rect{stroke:rgba(198,36,23,.8);fill:#FBE9E7;stroke-dasharray:3 3}
.lt-zone.off text{fill:#A3190F}
.lt-note{font-size:13px;color:var(--mut);margin-top:14px;line-height:1.55}
.lt-note b{color:var(--ink);font-weight:800}

.up-rows{display:flex;flex-direction:column;gap:10px}
.up-row{display:grid;grid-template-columns:1fr 1.25fr;gap:12px;align-items:center;background:var(--paper);
  border:1.5px solid var(--ink);border-radius:var(--r);padding:12px 13px;transition:.2s}
.laptop-layout .up-row{background:var(--bone)}
.up-row:focus-within{box-shadow:4px 4px 0 var(--acid);transform:translate(-2px,-2px)}
.up-row label{font-size:14px;font-weight:700}
.up-row label i{display:block;font-style:normal;font-family:var(--mono);font-size:11px;color:var(--dim);font-weight:400;
  text-transform:uppercase;letter-spacing:.08em}
.up-row select{width:100%;background:var(--paper);border:1.5px solid var(--ink);border-radius:var(--r);padding:10px 34px 10px 11px;
  font-size:13.2px;cursor:pointer;transition:.2s;appearance:none;min-height:42px;
  background-image:linear-gradient(45deg,transparent 50%,var(--ink) 50%),linear-gradient(135deg,var(--ink) 50%,transparent 50%);
  background-position:calc(100% - 19px) 20px,calc(100% - 14px) 20px;background-size:5px 5px;background-repeat:no-repeat}
.up-row select:hover{box-shadow:3px 3px 0 rgba(16,16,19,.85)}
.lt-result{margin-top:16px;background:var(--paper);border:1.5px solid var(--ink);border-radius:var(--r);padding:15px}
.lt-verdict{font-size:15px;font-weight:800;padding:11px 13px;margin-bottom:12px;border:1.5px solid var(--ink);
  background:var(--bone);transition:.3s;font-family:var(--mono);letter-spacing:-.01em}
.lt-verdict.bad{background:#FBE9E7;color:#A3190F;box-shadow:4px 4px 0 rgba(198,36,23,.35)}
.lt-verdict.warn{background:#FBEEDC;color:#7A4700;box-shadow:4px 4px 0 rgba(143,84,0,.3)}
.lt-verdict.good{background:var(--acid);color:var(--ink);box-shadow:4px 4px 0 var(--ink)}
.issues.compact{margin-bottom:12px}
.lt-price{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-top:12px;
  border-top:1.5px dashed var(--line);font-family:var(--mono);font-size:11.5px;color:var(--mut);
  text-transform:uppercase;letter-spacing:.1em}
.lt-price b{font-family:var(--display);font-size:22px;font-weight:800;color:var(--ink);font-variant-numeric:tabular-nums;letter-spacing:-.02em}

/* ---------- how ---------- */
.how-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px;counter-increment:how}
.how-card{counter-increment:how;position:relative;background:var(--paper);border:1.5px solid var(--ink);border-radius:var(--r);
  padding:24px;transition:transform .3s cubic-bezier(.2,.8,.2,1),box-shadow .3s}
.how-card:hover{transform:translate(-4px,-4px);box-shadow:var(--hard)}
.how-card::after{content:counter(how,decimal-leading-zero);position:absolute;top:16px;right:18px;
  font-family:var(--mono);font-size:12px;letter-spacing:.14em;color:var(--dim)}
.how-ic{display:grid;place-items:center;width:46px;height:46px;margin-bottom:15px;
  background:var(--ink);border:1.5px solid var(--ink);color:var(--acid)}
.how-card h4{font-family:var(--display);font-size:17px;font-weight:800;margin-bottom:8px;letter-spacing:-.01em}
.how-card p{font-size:14px;color:var(--mut);line-height:1.65}

/* ---------- каталог ---------- */
.catalog-filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}
.catalog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(258px,1fr));gap:14px}
.cat-card{background:var(--paper);border:1.5px solid var(--ink);border-radius:var(--r);overflow:hidden;padding-bottom:14px;
  transition:transform .25s cubic-bezier(.2,.8,.2,1),box-shadow .25s;
  animation:cardIn .5s cubic-bezier(.16,1,.3,1) both;animation-delay:var(--d,0ms)}
.section-alt .cat-card{background:var(--paper)}
.cat-card:hover{transform:translate(-3px,-3px);box-shadow:var(--hard)}
.cc-art{height:96px;display:grid;place-items:center;position:relative;background:
  linear-gradient(rgba(16,16,19,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(16,16,19,.05) 1px,transparent 1px),var(--plate);
  background-size:22px 22px,22px 22px,auto;border-bottom:1.5px solid var(--ink)}
.cc-art .pa{width:86%;height:100%}
.cc-brand{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--acc);
  font-weight:700;padding:12px 14px 0}
.cat-card h5{font-size:14.5px;font-weight:700;padding:4px 14px 9px;line-height:1.35}
.cat-card .specs{padding:0 14px}
.cc-price{display:block;font-family:var(--mono);padding:11px 14px 0;font-size:15px;font-weight:700;font-variant-numeric:tabular-nums}

/* ---------- футер ---------- */
.footer{border-top:2px solid var(--ink);margin-top:40px;padding:54px 0 26px;background:var(--ink);color:#E9E9E1}
.footer-inner{display:grid;grid-template-columns:1.3fr 1fr;gap:40px}
.footer .logo{color:#F4F4EE;font-size:20px}
.footer-brand p{font-size:13.5px;color:#9A9A91;margin-top:14px;max-width:52ch;line-height:1.65}
.footer-cols{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.footer-cols h6{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--acid);margin-bottom:12px}
.footer-cols a,.footer-cols span{display:block;font-size:13.5px;color:#B9B9B0;margin-bottom:8px;transition:.2s}
.footer-cols a:hover{color:var(--acid);transform:translateX(4px)}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:36px;padding-top:20px;
  border-top:1px solid rgba(255,255,255,.16);font-family:var(--mono);font-size:11px;letter-spacing:.1em;
  text-transform:uppercase;color:#9A9A91}

/* ---------- toast ---------- */
.toast{position:fixed;left:50%;bottom:30px;transform:translate(-50%,26px);opacity:0;z-index:300;
  background:var(--ink);border:1.5px solid var(--acid);color:#F4F4EE;padding:13px 20px;border-radius:var(--r);
  font-family:var(--mono);font-size:12.5px;letter-spacing:.04em;box-shadow:6px 6px 0 rgba(16,16,19,.25);
  transition:.35s cubic-bezier(.2,.9,.3,1);pointer-events:none;max-width:88vw;text-align:center}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* ---------- адаптив ---------- */
@media (max-width:1080px){
  .builder{grid-template-columns:1fr}
  .summary{position:relative;top:0;max-height:none}
  .hero-inner{grid-template-columns:1fr;gap:34px}
  .hero-art{order:-1}
  .rig{height:360px;width:min(330px,90%)}
  .rig-fan{width:88px;height:88px}
  .laptop-layout{grid-template-columns:1fr}
}
@media (max-width:760px){
  .nav-links{position:fixed;inset:64px 0 auto 0;flex-direction:column;background:var(--paper);
    padding:14px 6vw 22px;gap:2px;border-bottom:2px solid var(--ink);transform:translateY(-130%);
    transition:.4s cubic-bezier(.2,.8,.2,1);margin:0;box-shadow:0 10px 0 -6px rgba(16,16,19,.14)}
  .nav-links.open{transform:none}
  .nav-links a{padding:13px 0;font-size:13px;border-bottom:1px solid var(--line);min-height:44px}
  .burger{display:grid}
  .nav-cta .btn{display:none}
  .hero{padding:36px 0 0;min-height:auto}
  .section{padding:60px 0}
  .up-row{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr}
  .chip{font-size:11px;padding:8px 11px}
  .chip-cpu{left:-14px}.chip-gpu{left:-18px}.chip-ram{right:-8px}.chip-ok{right:-6px}
  .parts-grid{grid-template-columns:1fr}
  .picker-head p{text-align:left;max-width:none}
  .hero-stats .stat{min-width:132px;padding:12px 14px}
  .hero-stats .stat b{font-size:24px}
  .currency-control{padding-right:0;border-right:0}
  .ready-builds{padding:13px}
  .ready-builds-head{align-items:flex-start}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}