/* WS.RU · web systems and AI production · art landing 2026-10
   Kandinsky / Picasso composition on the WS.RU line-art paper style. */
:root{
  --paper:#F2ECE3;--paper-2:#EAE2D6;--card:#FAF6F0;--card-2:#FFFFFF;--field:#FFFFFF;
  --ink:#1D1418;--ink-2:#4A3C40;--muted:#857579;--line:#D9CFC2;--line-2:#C8BBA9;
  --wine:#8A0B2A;--wine-2:#B0244B;--rose:#D9A3AE;--tan:#C0A47C;
  --ochre:#E3A72F;--cobalt:#2A4BC9;--teal:#17877A;--verm:#E04A2B;--violet:#6B3FA0;
  --hatch:rgba(29,20,24,.035);--band:rgba(29,20,24,.045);--shadow:0 30px 60px -30px rgba(60,20,30,.35);
  --serif:'Cormorant Garamond',Georgia,'Times New Roman',serif;--script:'Marck Script',cursive;--sans:'Manrope','Archivo',system-ui,-apple-system,'Segoe UI',sans-serif;--mono:'Space Mono',ui-monospace,monospace;
  --wrap:1240px;--r:14px;color-scheme:light;
}
html[data-ws-theme="dark"]{
  --paper:#140E10;--paper-2:#1B1316;--card:#1E1619;--card-2:#251B1F;--field:#120C0E;
  --ink:#F2E8DD;--ink-2:#D3C4B8;--muted:#9E8E88;--line:#3A2C30;--line-2:#4C3A3F;
  --wine:#D2385F;--wine-2:#E25A7C;--rose:#C98A98;--tan:#D6BC92;
  --hatch:rgba(242,232,221,.03);--band:rgba(242,232,221,.03);--shadow:0 30px 60px -30px rgba(0,0,0,.7);color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:84px}
body{font-family:var(--sans);font-size:16px;line-height:1.55;color:var(--ink);background:var(--paper);background-image:repeating-linear-gradient(135deg,var(--hatch) 0 1px,transparent 1px 7px);-webkit-font-smoothing:antialiased;overflow-x:hidden;transition:background-color .4s,color .4s}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0}
svg{display:block;overflow:visible}
img{max-width:100%}
:focus-visible{outline:2px solid var(--wine);outline-offset:3px;border-radius:4px}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-9999px;top:8px;z-index:200;background:var(--wine);color:#fff;padding:8px 14px;border-radius:8px}
.skip:focus{left:12px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 28px}
.script{font-family:var(--script);font-weight:400;color:var(--wine);letter-spacing:0}
.mono{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes drift{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
@keyframes rise{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.3}}
@keyframes ping{0%{transform:scale(1);opacity:.7}100%{transform:scale(2.6);opacity:0}}
@keyframes marquee{to{transform:translateX(-50%)}}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes beat{0%,24%,48%,100%{transform:scale(1)}12%,36%{transform:scale(1.08)}}

/* paper background band (from the WS.RU style) */
.paper-bg{position:absolute;inset:0 0 auto 0;height:1800px;z-index:-1;pointer-events:none;overflow:hidden}
.paper-bg svg{width:100%;height:100%}
.pb-band{fill:var(--band)}
.pb-lines path{stroke:var(--ink);stroke-width:1;opacity:.12}

/* ---------- header ---------- */
.hdr{position:sticky;top:0;z-index:80;background:color-mix(in srgb,var(--paper) 86%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:border-color .3s,background .3s}
.hdr.scrolled{border-bottom-color:var(--line)}
.hdr-in{max-width:var(--wrap);margin:0 auto;padding:12px 28px;display:flex;align-items:center;gap:22px}
.brand{display:flex;align-items:center;gap:12px;flex:none}
.brand-mark{width:50px;height:50px;color:var(--wine)}
.brand-tx{display:flex;flex-direction:column;line-height:1}
.brand-name{font-family:var(--serif);font-weight:700;font-size:27px;letter-spacing:.04em}
.brand-name i{font-family:var(--script);font-style:normal;color:var(--wine);font-size:1.05em;letter-spacing:0;margin-left:1px}
.brand-sub{font-family:var(--script);font-size:15px;color:var(--ink-2);margin-top:3px}
.nav{display:flex;gap:4px;margin-left:auto}
.nav a{position:relative;font-weight:600;font-size:14px;padding:8px 11px;border-radius:30px;color:var(--ink-2);transition:color .2s,background .2s}
.nav a:hover{color:var(--ink);background:var(--paper-2)}
.nav a.active{color:var(--wine)}
.nav-sos::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--verm);margin-right:6px;vertical-align:1px;animation:blink 1.4s infinite}
.hdr-r{display:flex;align-items:center;gap:10px;flex:none}
.status{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-2);border:1px solid var(--line-2);padding:7px 13px;border-radius:30px;white-space:nowrap}
.status i{position:relative;width:7px;height:7px;border-radius:50%;background:var(--teal)}
.status i::after{content:"";position:absolute;inset:0;border-radius:50%;background:var(--teal);animation:ping 1.8s infinite}
.seg{display:flex;border:1px solid var(--line-2);border-radius:30px;padding:2px}
.seg button{font-family:var(--mono);font-size:11px;font-weight:700;padding:5px 10px;border-radius:30px;color:var(--muted);transition:background .2s,color .2s}
.seg button.on{background:var(--wine);color:#fff}
.ico-btn{width:38px;height:38px;border-radius:50%;border:1px solid var(--line-2);display:grid;place-items:center;transition:transform .3s,background .2s}
.ico-btn svg{width:18px;height:18px}
.ico-btn:hover{background:var(--paper-2)}
html[data-ws-theme="dark"] .ico-btn svg{transform:rotate(180deg)}
.burger{display:none;width:42px;height:42px;border-radius:50%;border:1px solid var(--line-2);place-items:center}
.burger span,.burger span::before,.burger span::after{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;position:relative;transition:transform .25s,background .25s}
.burger span::before,.burger span::after{content:"";position:absolute;left:0}
.burger span::before{top:-6px}.burger span::after{top:6px}
.burger[aria-expanded="true"] span{background:transparent}
.burger[aria-expanded="true"] span::before{transform:translateY(6px) rotate(45deg)}
.burger[aria-expanded="true"] span::after{transform:translateY(-6px) rotate(-45deg)}
.mnav{display:flex;flex-direction:column;gap:2px;padding:10px 20px 22px;border-top:1px solid var(--line);background:var(--paper)}
.mnav[hidden]{display:none}
.mnav a{font-family:var(--serif);font-weight:700;font-size:24px;padding:8px 2px;border-bottom:1px dashed var(--line)}
.mnav .btn{margin-top:14px;align-self:flex-start}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:700;font-size:15px;padding:14px 24px;border-radius:40px;border:1.5px solid var(--ink);transition:transform .2s cubic-bezier(.2,.8,.2,1),box-shadow .2s,background .2s,color .2s;white-space:nowrap}
.btn svg{width:18px;height:18px;flex:none}
.btn:hover{transform:translateY(-2px)}
.btn-wine{background:var(--wine);border-color:var(--wine);color:#fff;box-shadow:0 14px 26px -12px color-mix(in srgb,var(--wine) 80%,transparent)}
.btn-wine:hover{background:var(--wine-2);border-color:var(--wine-2)}
.btn-line{background:transparent;border-color:var(--line-2);color:var(--ink)}
.btn-line:hover{border-color:var(--ink);background:var(--card)}
.btn-sos{border-color:color-mix(in srgb,var(--verm) 60%,var(--line-2))}
.btn-sos svg{color:var(--verm)}
.btn-sm{font-size:13px;padding:9px 16px}
.btn-gold{background:var(--ochre);border-color:var(--ochre);color:#1D1418}
.btn-gold:hover{background:#F0B946}
.btn-ghost-l{background:transparent;border-color:rgba(255,255,255,.55);color:#fff}
.btn-ghost-l:hover{background:rgba(255,255,255,.12)}
.link{font-weight:700;font-size:14px;color:var(--wine);border-bottom:1.5px solid currentColor;padding:2px 0;line-height:1.2;transition:opacity .2s}
.link:hover{opacity:.75}
.link.light{color:#FFD27A}

/* ---------- hero ---------- */
.hero{position:relative;padding:36px 0 30px}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:30px;align-items:center}
.eyebrow{display:flex;align-items:center;gap:14px;font-family:var(--mono);font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--ink-2)}
.eyebrow::after{content:"";flex:0 1 160px;height:1px;background:var(--line-2)}
.hero-logo{display:flex;align-items:baseline;margin-top:16px;line-height:.86}
.hl-ws{font-family:var(--serif);font-weight:700;font-size:clamp(84px,11vw,158px);letter-spacing:.01em;color:var(--ink)}
.hl-ru{font-family:var(--script);font-weight:400;font-size:clamp(60px,7.6vw,112px);color:var(--wine);margin-left:.04em}
.hero-script{font-family:var(--script);font-size:clamp(28px,3vw,42px);color:var(--wine);margin-top:10px;line-height:1.1}
.lead{font-family:var(--serif);font-weight:500;font-size:clamp(21px,1.9vw,27px);line-height:1.35;color:var(--ink);margin-top:20px;max-width:30ch}
.support{font-size:15.5px;color:var(--ink-2);margin-top:14px;max-width:56ch;line-height:1.65}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero-list{list-style:none;margin-top:30px;border-top:1px solid var(--line-2);max-width:600px}
.hero-list a{display:grid;grid-template-columns:52px 1fr auto;align-items:center;gap:8px;padding:13px 4px;border-bottom:1px solid var(--line-2);transition:background .2s,padding .2s}
.hero-list a::after{content:"→";color:var(--muted);transition:transform .2s,color .2s}
.hero-list a:hover{background:var(--card);padding-left:10px}
.hero-list a:hover::after{transform:translateX(4px);color:var(--wine)}
.hero-list b{font-family:var(--serif);font-weight:600;font-size:15px;color:var(--wine)}
.hero-list strong{display:block;font-family:var(--serif);font-weight:700;font-size:21px;line-height:1.2}
.hero-list small{display:block;font-family:var(--mono);font-size:11px;color:var(--muted);margin-top:2px}
.hero-art{position:relative;min-width:0;align-self:start}
.ha{width:100%;height:auto}
.ha-rings circle{fill:none;stroke:var(--rose);stroke-width:1.6}
.ha-rings{transform-origin:500px 170px;animation:spin 80s linear infinite}
.ha-dot{fill:var(--rose)}
.ha-ln{stroke:var(--ink);opacity:.25}
.ha-arc{stroke:var(--wine);stroke-dasharray:900;stroke-dashoffset:900;animation:draw 3s .3s cubic-bezier(.4,0,.2,1) forwards}
.ha-tri{transform-origin:120px 485px;animation:drift 7s ease-in-out infinite}
.ha-win .w-frame{fill:var(--card);stroke:var(--wine);stroke-width:2.4}
.ha-win .w-in{fill:none;stroke:var(--wine);stroke-width:1;opacity:.5}
.ha-win .w-ln{stroke:var(--ink);stroke-width:1.6;opacity:.45}
.ha-win .w-card{fill:none;stroke:var(--wine);stroke-width:1.6}
.ha-win .w-sq2{fill:none;stroke:var(--tan);stroke-width:1.6}
.ha-win{animation:drift 9s ease-in-out infinite}
.ha-chip rect{fill:var(--card-2);stroke:var(--line-2);stroke-width:1.2}
.ha-chip text{font-family:var(--mono);font-size:12px;fill:var(--ink)}
.ha-chip.c1{animation:drift 6s ease-in-out infinite}
.ha-chip.c2{animation:drift 7.5s ease-in-out infinite;animation-delay:-2s}
.ha-zz{stroke:var(--wine)}
.ha-sm{fill:var(--tan)}
.face{transform-origin:316px 385px;transition:transform .5s}
.hero-art:hover .face{transform:rotate(-4deg)}
.stack-card{position:absolute;right:4%;bottom:-14px;width:min(330px,62%);background:var(--card-2);border:1px solid var(--line);border-radius:12px;padding:16px 18px 14px;box-shadow:var(--shadow)}
.sc-h{display:flex;justify-content:space-between;align-items:center;padding-bottom:10px;border-bottom:1px solid var(--line);margin-bottom:8px}
.sc-h .script{font-size:22px}
.sc-row{display:grid;grid-template-columns:62px 1fr 38px;gap:10px;align-items:center;font-family:var(--serif);font-size:15px;padding:5px 0}
.sc-row i{height:2px;background:var(--line);position:relative}
.sc-row i::after{content:"";position:absolute;left:0;top:-1px;height:4px;width:calc(var(--v) * 100%);background:linear-gradient(90deg,var(--wine),var(--rose));transform-origin:left;animation:bar 2s cubic-bezier(.2,.8,.2,1) both}
@keyframes bar{from{transform:scaleX(0)}}
.sc-row b{font-family:var(--mono);font-size:11px;font-weight:400;text-align:right;color:var(--ink-2)}
.trust{list-style:none;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin-top:46px;border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2)}
.trust li{display:flex;flex-direction:column;gap:2px;padding:16px 18px;border-right:1px solid var(--line-2)}
.trust li:last-child{border-right:0}
.trust b{font-family:var(--serif);font-weight:700;font-size:24px;color:var(--wine);line-height:1.1}
.trust span{font-size:13px;color:var(--ink-2)}

/* marquee */
.marquee{overflow:hidden;border-block:1.5px solid var(--ink);background:var(--ink);color:var(--paper);margin-top:34px;transform:rotate(-1.2deg) scale(1.02)}
.mq-in{display:flex;align-items:center;gap:22px;width:max-content;padding:14px 0;animation:marquee 38s linear infinite}
.mq-in span{font-family:var(--serif);font-weight:700;font-size:28px}
.mq-in em{font-family:var(--script);font-style:normal;font-size:32px;color:var(--rose)}
.mq-in i{font-style:normal;font-size:16px;color:var(--ochre)}
.mq-in i:nth-of-type(4n+2){color:var(--verm)}.mq-in i:nth-of-type(4n+3){color:#6E8BFF}.mq-in i:nth-of-type(4n){color:var(--teal)}

/* ---------- sections ---------- */
.sec{position:relative;padding:96px 0}
.sec-h{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:22px;align-items:end;margin-bottom:40px}
.sec-no{font-family:var(--serif);font-weight:700;font-size:clamp(70px,8vw,120px);line-height:.75;color:transparent;-webkit-text-stroke:1.5px var(--wine);position:relative}
.sec-no::after{content:"";position:absolute;right:-8px;top:0;width:14px;height:14px;border-radius:50%;background:var(--ochre)}
.kicker{display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.kicker::before{content:"";width:28px;height:1.5px;background:var(--wine)}
.kicker.light{color:#F3D9C9}.kicker.light::before{background:#FFD27A}
h2{font-family:var(--serif);font-weight:700;font-size:clamp(36px,4.6vw,64px);line-height:1;letter-spacing:-.01em}
h2 .script{font-size:.92em;display:inline-block;transform:rotate(-2deg)}
.sec-note{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);max-width:26ch;text-align:right}

/* services bento */
.svc-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.svc{position:relative;display:flex;flex-direction:column;gap:10px;padding:22px 20px 18px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:transform .3s cubic-bezier(.2,.8,.2,1),box-shadow .3s,border-color .3s;min-width:0}
.svc::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--c);transform:scaleY(.25);transform-origin:top;transition:transform .4s}
.svc:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line-2)}
.svc:hover::before{transform:scaleY(1)}
.svc-xl{grid-column:span 2;grid-row:span 2;padding:26px}
.svc-art{width:100%;max-width:340px;margin:0 0 6px auto;color:var(--ink)}
.svc-ico{width:58px;height:58px}
.svc-ico svg{width:100%;height:100%;transition:transform .5s cubic-bezier(.2,.8,.2,1)}
.svc:hover .svc-ico svg{transform:rotate(-8deg) scale(1.06)}
.svc-no{position:absolute;right:16px;top:12px;font-family:var(--serif);font-weight:700;font-size:34px;color:transparent;-webkit-text-stroke:1px var(--line-2);line-height:1}
.svc h3{font-family:var(--serif);font-weight:700;font-size:24px;line-height:1.1}
.svc-xl h3{font-size:36px}
.svc p{font-size:14px;color:var(--ink-2);line-height:1.55}
.svc-xl p{font-size:16px}
.dot-ul{list-style:none;display:flex;flex-direction:column;gap:4px}
.dot-ul li{position:relative;padding-left:16px;font-size:13px;color:var(--ink-2)}
.dot-ul li::before{content:"";position:absolute;left:0;top:.5em;width:7px;height:7px;background:var(--c);border-radius:50%}
.dot-ul li:nth-child(2)::before{border-radius:0}
.dot-ul li:nth-child(3)::before{border-radius:0;clip-path:polygon(50% 0,100% 100%,0 100%)}
.price-ul{list-style:none;display:flex;flex-direction:column;border-top:1px solid var(--line)}
.price-ul li{display:flex;justify-content:space-between;gap:12px;align-items:baseline;padding:9px 0;border-bottom:1px solid var(--line);font-size:15px}
.price-ul.sm li{font-size:13.5px;padding:7px 0}
.price-ul b{font-family:var(--serif);font-weight:700;font-size:19px;color:var(--wine);white-space:nowrap}
.price-ul.sm b{font-size:16px}
.svc-act{display:flex;align-items:center;gap:16px;margin-top:auto;padding-top:10px}
.svc-f{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto;padding-top:8px}
.tag{font-family:var(--mono);font-size:11px;padding:4px 10px;border-radius:30px;background:color-mix(in srgb,var(--c) 14%,transparent);border:1px solid color-mix(in srgb,var(--c) 40%,transparent);color:var(--ink);white-space:nowrap}

/* SOS */
.sos{position:relative;background:var(--wine);color:#FBEFE6;padding:90px 0;overflow:hidden;isolation:isolate}
html[data-ws-theme="dark"] .sos{background:#5E0A21}
.sos::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(135deg,rgba(255,255,255,.04) 0 1px,transparent 1px 8px);z-index:-1}
.sos-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:40px;align-items:center}
.sos h2{color:#fff}
.sos h2 .script{color:#FFD27A}
.pulse{position:relative;width:10px;height:10px;border-radius:50%;background:#FF6A4D;display:inline-block}
.pulse::after{content:"";position:absolute;inset:0;border-radius:50%;background:#FF6A4D;animation:ping 1.5s infinite}
.kicker.light::before{display:none}
.sos-p{font-family:var(--serif);font-size:clamp(19px,1.7vw,23px);line-height:1.45;margin-top:18px;max-width:46ch;color:#FBEFE6}
.sos-pick{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#F3D9C9;margin:24px 0 10px}
.sym{display:flex;flex-wrap:wrap;gap:8px}
.sym button{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;font-weight:600;padding:8px 14px;border-radius:30px;border:1px solid rgba(255,255,255,.35);color:#fff;background:rgba(255,255,255,.06);transition:background .2s,border-color .2s,transform .2s}
.sym button::before{content:"";width:8px;height:8px;border-radius:50%;background:#FFD27A}
.sym button:nth-child(3n+2)::before{background:#FF8A6E;border-radius:1px}
.sym button:nth-child(3n)::before{background:#8FE3D4;border-radius:0;clip-path:polygon(50% 0,100% 100%,0 100%)}
.sym button:hover{background:rgba(255,255,255,.16);border-color:#fff;transform:translateY(-2px)}
.sos-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hot{margin-top:28px;padding:16px 18px;border-radius:12px;background:rgba(0,0,0,.22);border:1px dashed rgba(255,255,255,.35);max-width:620px}
.hot b{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:#FFD27A}
.hot p{font-size:14px;line-height:1.5;margin:6px 0 8px;color:#FBEFE6}
.hot em{font-style:normal;font-family:var(--mono);font-size:12px;background:#FFD27A;color:#1D1418;padding:1px 6px;border-radius:3px}
.sos-art{position:relative}
.sos-art svg{width:100%;height:auto}
.sos-art .spin{transform-origin:250px 170px;animation:spin 30s linear infinite}
.sos-art .beat{transform-origin:250px 170px;animation:beat 2.2s ease-in-out infinite}
.sos-art .ecg{stroke-dasharray:1000;stroke-dashoffset:1000;animation:draw 2.6s .4s linear infinite}
.sos-steps{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:14px}
.sos-steps li{display:flex;align-items:center;gap:10px;font-size:13.5px;padding:9px 12px;border-radius:10px;background:rgba(255,255,255,.08)}
.sos-steps i{width:24px;height:24px;flex:none;display:grid;place-items:center;border-radius:50%;background:#FFD27A;color:#1D1418;font:700 12px var(--mono);font-style:normal}

/* AI personas */
.ai-grid{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:48px;align-items:center}
.ai-art svg{width:100%;height:auto}
.pc-frame{stroke:var(--wine);stroke-width:2}
.pc-face{transform-origin:228px 260px;animation:drift 8s ease-in-out infinite}
.ai .sec-h{grid-template-columns:auto minmax(0,1fr);margin-bottom:18px}
.ai-lead{font-family:var(--serif);font-size:clamp(19px,1.7vw,23px);line-height:1.45;color:var(--ink);max-width:48ch}
.roles{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:8px;margin-top:22px}
.role{display:grid;grid-template-columns:14px 1fr;column-gap:10px;align-items:baseline;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:var(--card);transition:border-color .2s,transform .2s}
.role:hover{border-color:var(--c);transform:translateY(-2px)}
.role i{width:12px;height:12px;border-radius:50%;background:var(--c);grid-row:1/3;align-self:start;margin-top:5px}
.role i.sq{border-radius:2px}.role i.tr{border-radius:0;clip-path:polygon(50% 0,100% 100%,0 100%)}
.role b{font-family:var(--serif);font-size:19px;font-weight:700}
.role span{font-size:12.5px;color:var(--muted)}
.demo{margin-top:22px;padding:18px;border-radius:16px;background:var(--card-2);border:1px solid var(--line);display:flex;flex-direction:column;gap:8px;max-width:560px;box-shadow:var(--shadow)}
.msg{max-width:86%;padding:10px 14px;border-radius:16px;font-size:14px;line-height:1.5}
.msg.me{align-self:flex-end;background:var(--wine);color:#fff;border-bottom-right-radius:4px}
.msg.bot{align-self:flex-start;background:var(--paper-2);border-bottom-left-radius:4px}
.typing{display:flex;gap:4px;padding:10px 14px;background:var(--paper-2);border-radius:16px;align-self:flex-start}
.typing i{width:7px;height:7px;border-radius:50%;background:var(--muted);animation:blink 1s infinite}
.typing i:nth-child(2){animation-delay:.2s}.typing i:nth-child(3){animation-delay:.4s}

/* process */
.process{background:var(--paper-2)}
.steps{list-style:none;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:0;counter-reset:s;position:relative}
.steps::before{content:"";position:absolute;left:0;right:0;top:44px;height:1.5px;background:repeating-linear-gradient(90deg,var(--ink) 0 8px,transparent 8px 14px);opacity:.35}
.steps li{position:relative;padding:0 18px 0 0}
.st-no{display:grid;place-items:center;width:88px;height:88px;border-radius:50%;background:var(--c);color:#fff;font-family:var(--serif);font-weight:700;font-size:34px;position:relative;margin-bottom:16px;box-shadow:inset 0 0 0 6px color-mix(in srgb,#fff 18%,transparent)}
.steps li:nth-child(2) .st-no{border-radius:0;color:#1D1418}
.steps li:nth-child(3) .st-no{border-radius:12px 44px}
.steps li:nth-child(4) .st-no{clip-path:polygon(50% 0,100% 100%,0 100%);border-radius:0;padding-top:28px;box-shadow:none}
.steps b{display:block;font-family:var(--serif);font-weight:700;font-size:22px}
.steps p{font-size:14px;color:var(--ink-2);margin-top:4px}

/* prices */
.ptable{display:grid;grid-template-columns:1fr 1fr;gap:0 40px;border-top:1px solid var(--line-2)}
.prow{display:grid;grid-template-columns:44px minmax(0,1fr) auto 24px;align-items:baseline;gap:12px;padding:16px 4px;border-bottom:1px solid var(--line-2);text-align:left;transition:background .2s,padding .2s}
.prow:hover{background:var(--card);padding-left:12px}
.pn{font-family:var(--mono);font-size:11px;color:var(--muted)}
.prow b{font-family:var(--serif);font-weight:700;font-size:21px}
.prow em{font-style:normal;font-family:var(--serif);font-weight:700;font-size:20px;color:var(--wine);white-space:nowrap}
.prow i{font-style:normal;color:var(--muted);transition:transform .2s,color .2s}
.prow:hover i{transform:translateX(4px);color:var(--wine)}

/* partners */
.pgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.ptile{position:relative;display:grid;grid-template-columns:150px minmax(0,1fr);grid-template-rows:auto auto 1fr;column-gap:16px;align-items:start;padding:18px;border-radius:var(--r);background:var(--card);border:1px solid var(--line);overflow:hidden;transition:transform .3s cubic-bezier(.2,.8,.2,1),box-shadow .3s,border-color .3s}
.ptile svg{grid-row:1/4;width:150px;height:auto;transition:transform .5s cubic-bezier(.2,.8,.2,1)}
.ptile:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--c)}
.ptile:hover svg{transform:scale(1.05) rotate(-2deg)}
.ptile b{font-family:var(--serif);font-weight:700;font-size:22px;line-height:1.1}
.ptile span{font-size:13.5px;color:var(--ink-2);margin-top:4px}
.ptile em{font-style:normal;font-family:var(--mono);font-size:11px;color:var(--wine);margin-top:10px;align-self:end}
.ptile::after{content:"";position:absolute;right:-30px;bottom:-30px;width:80px;height:80px;border-radius:50%;background:var(--c);opacity:.12}
.moon-cut{fill:var(--card)}

/* FAQ */
.faq-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:40px;align-items:start}
.faq .sec-h{grid-template-columns:auto minmax(0,1fr)}
.qa details{border-bottom:1px solid var(--line-2)}
.qa details:first-child{border-top:1px solid var(--line-2)}
.qa summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:16px;align-items:center;padding:20px 4px;font-family:var(--serif);font-weight:700;font-size:22px}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"+";flex:none;width:34px;height:34px;display:grid;place-items:center;border-radius:50%;border:1px solid var(--line-2);font-family:var(--sans);font-weight:400;font-size:20px;transition:transform .3s,background .2s,color .2s}
.qa details[open] summary::after{transform:rotate(45deg);background:var(--wine);color:#fff;border-color:var(--wine)}
.qa p{padding:0 50px 20px 4px;color:var(--ink-2);font-size:15.5px;line-height:1.6}

/* order */
.order{background:linear-gradient(180deg,transparent,var(--paper-2))}
.order-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:48px;align-items:start}
.order-side .sec-no{display:block;margin-bottom:18px}
.order-lead{font-family:var(--serif);font-size:21px;line-height:1.45;margin-top:16px;color:var(--ink)}
.contacts{list-style:none;display:flex;flex-direction:column;gap:8px;margin-top:24px}
.contacts li[hidden]{display:none}
.ct{display:flex;align-items:center;gap:14px;width:100%;text-align:left;padding:12px 14px;border-radius:14px;border:1px solid var(--line);background:var(--card);transition:border-color .2s,transform .2s}
.ct:hover{border-color:var(--wine);transform:translateX(4px)}
.ct-i{width:42px;height:42px;flex:none;display:grid;place-items:center;border-radius:50%;background:var(--c);color:#fff;font-size:18px;font-weight:700}
.ct-i svg{width:20px;height:20px}
.ct b{display:block;font-family:var(--serif);font-size:20px;font-weight:700;line-height:1.1}
.ct small{display:block;font-size:12.5px;color:var(--muted)}
.order-art{margin-top:26px;color:var(--ink);opacity:.95;max-width:360px}
.oform{position:relative;background:var(--card-2);border:1px solid var(--line);border-radius:20px;padding:26px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:14px}
.oform::before{content:"";position:absolute;top:-14px;right:28px;width:28px;height:28px;border-radius:50%;background:var(--ochre)}
.oform::after{content:"";position:absolute;bottom:-12px;left:30px;width:0;height:0;border-left:16px solid transparent;border-right:16px solid transparent;border-bottom:26px solid var(--cobalt);transform:rotate(12deg)}
.of-h{display:flex;justify-content:space-between;align-items:baseline;border-bottom:1px solid var(--line);padding-bottom:10px}
.of-h .script{font-size:34px}
.of-row{display:flex;flex-direction:column;gap:6px}
.of-row.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.of-row label,.oform label{display:flex;flex-direction:column;gap:6px}
.of-row span,.oform legend{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.oform input:not([type=checkbox]),.oform select,.oform textarea{width:100%;padding:12px 14px;border-radius:12px;border:1px solid var(--line-2);background:var(--field);font-size:15px;transition:border-color .2s,box-shadow .2s;outline:none}
.oform textarea{resize:vertical;min-height:96px}
.oform input:focus,.oform select:focus,.oform textarea:focus{border-color:var(--wine);box-shadow:0 0 0 3px color-mix(in srgb,var(--wine) 18%,transparent)}
.oform .bad{border-color:var(--verm)!important}
.extras{border:0;display:flex;flex-direction:row;flex-wrap:wrap;gap:8px}
.extras legend{width:100%;margin-bottom:6px}
.chip{position:relative;cursor:pointer}
.chip input{position:absolute;opacity:0;pointer-events:none}
.chip span{display:inline-block;font-family:var(--sans)!important;font-size:13px!important;letter-spacing:0!important;text-transform:none!important;color:var(--ink)!important;font-weight:600;padding:7px 13px;border-radius:30px;border:1px solid var(--line-2);transition:background .2s,border-color .2s,color .2s}
.chip input:checked+span{background:var(--wine);border-color:var(--wine);color:#fff!important}
.chip input:focus-visible+span{outline:2px solid var(--wine);outline-offset:2px}
.urgent{flex-direction:row!important;align-items:center;gap:10px!important;padding:10px 12px;border-radius:12px;border:1px dashed color-mix(in srgb,var(--verm) 55%,var(--line-2));cursor:pointer}
.urgent input{width:18px;height:18px;accent-color:var(--verm)}
.urgent span{font-family:var(--sans)!important;font-size:13.5px!important;letter-spacing:0!important;text-transform:none!important;color:var(--ink-2)!important}
.urgent b{color:var(--verm)}
.of-sum{font-family:var(--mono);font-size:12px;color:var(--ink-2);padding:10px 12px;border-radius:12px;background:var(--paper-2)}
.of-sum:empty{display:none}
.of-send{align-self:flex-start;padding:15px 28px}
.of-send[disabled]{opacity:.6;pointer-events:none}
.of-consent{font-size:12px;color:var(--muted);line-height:1.5}
.of-consent a{text-decoration:underline}
.of-status{font-size:13.5px;color:var(--verm)}
.of-status:empty{display:none}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.of-ok{display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px;padding:30px 10px}
.of-ok[hidden]{display:none}
.of-ok svg{width:96px;height:96px;margin-bottom:8px}
.of-ok b{font-family:var(--serif);font-size:30px}
.of-ok p{color:var(--ink-2)}
.oform.done>*:not(.of-ok):not(.of-h){display:none}

/* footer */
.ftr{border-top:1px solid var(--line-2);padding:54px 0 24px;background:var(--paper)}
.ftr-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
.ftr-brand p{margin-top:14px;font-size:14px;color:var(--ink-2);max-width:34ch}
.ftr-col{display:flex;flex-direction:column;gap:6px}
.ftr-col b{font-family:var(--mono);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);font-weight:400;margin-bottom:6px}
.ftr-col a{font-size:14px;color:var(--ink-2)}
.ftr-col a:hover{color:var(--wine)}
.ftr-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;margin-top:40px;padding-top:18px;border-top:1px solid var(--line);font-family:var(--mono);font-size:11px;color:var(--muted)}

/* cookie */
.cookie{position:fixed;left:20px;bottom:20px;z-index:90;max-width:440px;display:flex;align-items:center;gap:14px;padding:14px 16px;border-radius:14px;background:var(--card-2);border:1px solid var(--line-2);box-shadow:var(--shadow);font-size:13px;transform:translateY(160%);transition:transform .5s cubic-bezier(.2,.8,.2,1)}
.cookie.show{transform:none}
.cookie a{text-decoration:underline;color:var(--wine)}

/* the WS.RU assistant launcher — restyled to the page */
#wsru-assistant-root .wsru-ai-launch{background:var(--wine);color:#fff;border:1.5px solid color-mix(in srgb,#fff 25%,var(--wine));border-radius:40px;padding:7px 20px 7px 7px;box-shadow:0 18px 40px -14px color-mix(in srgb,var(--wine) 85%,transparent);font-family:var(--sans)}
#wsru-assistant-root .wsru-ai-mark{border-radius:50%;background:rgba(255,255,255,.14);box-shadow:inset 0 0 0 1px rgba(255,255,255,.3)}
#wsru-assistant-root .wsru-ai-launch::before{content:"";position:absolute;top:-4px;right:-4px;width:14px;height:14px;border-radius:50%;background:var(--ochre);border:2px solid var(--paper)}

/* fallback consultant (only when /assistent/ is unavailable) */
.fb-chat[hidden]{display:none}
.fb-launch{position:fixed;right:22px;bottom:22px;z-index:95;display:inline-flex;align-items:center;gap:10px;padding:7px 20px 7px 7px;border-radius:40px;background:var(--wine);color:#fff;font-weight:700;font-size:13.5px;box-shadow:0 18px 40px -14px color-mix(in srgb,var(--wine) 85%,transparent);transition:transform .2s}
.fb-launch:hover{transform:translateY(-2px)}
.fb-mark{width:40px;height:40px;display:grid;place-items:center;border-radius:50%;background:rgba(255,255,255,.14);color:#fff}
.fb-mark svg{width:26px;height:26px}
.fb-win{position:fixed;right:22px;bottom:92px;z-index:96;width:min(400px,calc(100vw - 32px));height:min(600px,calc(100vh - 130px));display:flex;flex-direction:column;background:var(--card-2);border:1px solid var(--line-2);border-radius:20px;box-shadow:0 40px 80px -30px rgba(40,10,20,.55);overflow:hidden;animation:rise .35s cubic-bezier(.2,.8,.2,1)}
.fb-win[hidden]{display:none}
.fb-h{display:flex;align-items:center;gap:12px;padding:14px 16px;background:var(--wine);color:#fff}
.fb-h b{display:block;font-family:var(--serif);font-size:20px;line-height:1}
.fb-h small{font-size:12px;opacity:.8}
.fb-face{width:40px;height:40px;flex:none;border-radius:50%;background:conic-gradient(from 200deg,#E3A72F 0 30%,#2A4BC9 0 55%,#D9A3AE 0 78%,#17877A 0);border:2px solid #fff}
.fb-x{margin-left:auto;width:32px;height:32px;border-radius:50%;border:1px solid rgba(255,255,255,.4);color:#fff;font-size:20px;line-height:1}
.fb-log{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:8px}
.fb-log .msg{white-space:pre-line}
.fb-log .msg a{text-decoration:underline}
.fb-quick{display:flex;flex-wrap:wrap;gap:6px;padding:0 14px 10px}
.fb-quick button{font-size:12.5px;font-weight:600;padding:6px 11px;border-radius:30px;border:1px solid var(--line-2);transition:border-color .2s,background .2s}
.fb-quick button:hover{border-color:var(--wine);background:var(--paper-2)}
.fb-in{display:flex;gap:8px;align-items:flex-end;padding:10px 12px 12px;border-top:1px solid var(--line)}
.fb-in textarea{flex:1;resize:none;border:1px solid var(--line-2);border-radius:14px;padding:10px 12px;background:var(--field);max-height:110px;outline:none;font-size:14px}
.fb-in textarea:focus{border-color:var(--wine)}
.fb-in button{width:42px;height:42px;flex:none;border-radius:50%;background:var(--wine);color:#fff;display:grid;place-items:center}
.fb-in button svg{width:18px;height:18px}

/* reveal */
.js .rv{opacity:0;transform:translateY(22px)}
.js .rv.in{animation:rise .8s cubic-bezier(.2,.8,.2,1) var(--d,0s) both}

/* ---------- responsive ---------- */
@media (max-width:1180px){
  .status{display:none}
  .nav a{padding:8px 8px;font-size:13.5px}
  .svc-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .svc-xl{grid-column:1/-1;grid-row:auto}
  .pgrid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:980px){
  .nav,.hdr-cta{display:none}
  .burger{display:grid}
  .hero-grid,.sos-grid,.ai-grid,.faq-grid,.order-grid{grid-template-columns:1fr}
  .hero-art{max-width:620px;margin:10px auto 30px;width:100%}
  .ai-art{max-width:420px;margin:0 auto}
  .sos-art{max-width:460px}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr));gap:26px}
  .steps::before{display:none}
  .trust{grid-template-columns:repeat(2,minmax(0,1fr))}
  .trust li:nth-child(2){border-right:0}
  .trust li:nth-child(-n+2){border-bottom:1px solid var(--line-2)}
  .ptable{grid-template-columns:1fr}
  .ftr-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .wrap,.hdr-in{padding-left:16px;padding-right:16px}
  .hdr-in{gap:10px;padding-top:10px;padding-bottom:10px}
  .brand-mark{width:40px;height:40px}
  .brand-name{font-size:22px}
  .brand-sub{font-size:12px}
  .seg button{padding:4px 7px}
  .ico-btn{width:34px;height:34px}
  .hero{padding-top:20px}
  .hero-logo{margin-top:10px}
  .cta-row .btn{flex:1 1 auto}
  .hero-list strong{font-size:19px}
  .stack-card{position:relative;right:auto;bottom:auto;width:100%;margin-top:-30px}
  .sec{padding:68px 0}
  .sec-h{grid-template-columns:auto minmax(0,1fr);gap:14px}
  .sec-note{grid-column:1/-1;text-align:left}
  .svc-grid,.pgrid{grid-template-columns:1fr}
  .svc-xl h3{font-size:30px}
  .ptile{grid-template-columns:110px minmax(0,1fr)}
  .ptile svg{width:110px}
  .steps{grid-template-columns:1fr}
  .st-no{width:70px;height:70px;font-size:28px}
  .steps li:nth-child(4) .st-no{padding-top:22px}
  .of-row.two{grid-template-columns:1fr}
  .oform{padding:20px 16px}
  .prow{grid-template-columns:34px minmax(0,1fr) auto;padding:14px 2px}
  .prow i{display:none}
  .prow b{font-size:18px}.prow em{font-size:17px}
  .qa summary{font-size:19px}
  .qa p{padding-right:4px}
  .ftr-grid{grid-template-columns:1fr}
  .cookie{left:12px;right:12px;bottom:84px;max-width:none}
  .marquee{transform:none}
  .mq-in span{font-size:22px}.mq-in em{font-size:25px}
  .fb-launch span:last-child{display:none}
  .fb-launch{padding:7px}
  .fb-win{right:8px;left:8px;width:auto;bottom:84px;height:min(560px,calc(100vh - 110px))}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .js .rv{opacity:1;transform:none}
  .ha-arc,.sos-art .ecg{stroke-dashoffset:0}
}
@media print{.hdr,.marquee,.cookie,.fb-chat,#wsru-assistant-root,.paper-bg{display:none!important}.sos{background:#fff;color:#000}}

/* script states */
.cookie[hidden]{display:none}
.of-status.info{color:var(--ink-2)}
.oform.flash{animation:flash 1.4s ease}
@keyframes flash{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--wine) 55%,transparent),var(--shadow)}100%{box-shadow:0 0 0 22px transparent,var(--shadow)}}
.sc-row i::after{transition:width .9s cubic-bezier(.2,.8,.2,1)}
.sc-h .mono{animation:blink 2.4s infinite}
.js .demo.rv .msg,.js .demo.rv .typing{opacity:0}
.js .demo.rv.in .msg,.js .demo.rv.in .typing{animation:rise .6s cubic-bezier(.2,.8,.2,1) both}
.demo.in .msg:nth-child(2){animation-delay:.7s!important}
.demo.in .msg:nth-child(3){animation-delay:1.5s!important}
.demo.in .typing{animation-delay:2.2s!important}
.fb-acts{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.fb-act{font-size:12.5px;font-weight:700;padding:7px 12px;border-radius:30px;background:var(--card-2);border:1px solid var(--wine);color:var(--wine);transition:background .2s,color .2s}
.fb-act:hover,.fb-act.hot{background:var(--wine);color:#fff}
.fb-log .typing{animation:none}
@media (max-width:760px){#wsru-assistant-root .wsru-ai-launch{padding:7px;border-radius:50%}}

/* review fixes */
main{overflow-x:clip}
body{font-variant-numeric:lining-nums}
.nav a{white-space:nowrap}
@media (max-width:1480px){.status{display:none}}
.svc-wide{grid-column:span 2}
.svc-chips{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin-top:4px}
.svc-chips li{font-size:12.5px;font-weight:600;padding:5px 11px;border-radius:30px;border:1px solid var(--line-2);background:var(--card-2)}
.svc-chips li:nth-child(3n+1){border-color:color-mix(in srgb,var(--wine) 45%,var(--line-2))}
.svc-chips li:nth-child(3n+2){border-color:color-mix(in srgb,var(--cobalt) 45%,var(--line-2))}
.svc-chips li:nth-child(3n){border-color:color-mix(in srgb,var(--ochre) 60%,var(--line-2))}
.stack-card{bottom:-70px;right:0}
.oform .chip{display:inline-flex;flex-direction:row}
.order-side .sec-no{display:inline-block;margin-bottom:30px}
.p-cta{display:flex;align-items:center;gap:22px;margin-top:30px;padding:20px 24px;border-radius:var(--r);background:var(--card);border:1px dashed var(--line-2)}
.p-cta>svg{width:110px;flex:none}
.p-cta p{flex:1;font-family:var(--serif);font-size:20px;line-height:1.4}
.p-cta b{color:var(--wine)}
@media (max-width:640px){
  .svc-wide{grid-column:auto}
  .p-cta{flex-direction:column;align-items:flex-start;gap:12px}
  .p-cta>svg{width:80px}
}
.dot-ul.two{display:grid;grid-template-columns:1fr 1fr;gap:6px 18px;margin-top:6px}
.svc-xl .svc-art{max-width:390px}
@media (max-width:640px){.dot-ul.two{grid-template-columns:1fr}}
/* ink shapes follow the theme */
#chk rect,.ink,.ha-tri{fill:var(--ink)}
.ink-s{stroke:var(--ink)}
html[data-ws-theme="dark"] .vinyl{stroke:var(--ink-2);stroke-width:1.5}
@media (max-width:640px){
  .hdr-r{gap:6px}
  .brand{gap:8px}
  .order-art{display:none}
}
@media (max-width:370px){.brand-sub{display:none}}
@media (min-width:641px) and (max-width:1180px){.pgrid .ptile:last-child{grid-column:span 2}}