/* ============================================================
   NEOTARO · СОННИК — ATLAS LAYER
   Надстройка над /sonnik/style.css. Подключается вторым,
   старые страницы не затрагивает.
   ============================================================ */
:root{
  --ink-950:#070A14; --ink-850:#0E1424; --brass:#D9AE5F;
  --verdigris:#6E9E90; --ember:#C4703F;
  --mono:'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
}

body.atlas{
  background-color:var(--ink-950);
  background-image:
    radial-gradient(ellipse 70% 42% at 50% -8%,rgba(46,58,92,.5),transparent 62%),
    linear-gradient(90deg,transparent 0,transparent calc(50% - .5px),rgba(217,174,95,.05) calc(50% - .5px),rgba(217,174,95,.05) calc(50% + .5px),transparent calc(50% + .5px));
  background-attachment:fixed,fixed;
}
@media (max-width:1100px){body.atlas{background-image:radial-gradient(ellipse 70% 42% at 50% -8%,rgba(46,58,92,.5),transparent 62%)}}

.atlas-main{max-width:1180px;margin:0 auto;padding:0 24px}
.atlas-grid{display:grid;grid-template-columns:minmax(0,1fr) 226px;gap:56px;align-items:start}
.atlas-side{position:sticky;top:92px;padding-top:8px}
.toc-label{font-family:var(--mono);font-size:9.5px;letter-spacing:.26em;text-transform:uppercase;color:var(--brass);opacity:.8;margin-bottom:14px}
.toc a{display:block;font-size:13.5px;line-height:1.45;color:var(--mist);padding:7px 0 7px 15px;border-left:1px solid var(--line-soft);transition:color .2s,border-color .2s}
.toc a:hover{color:var(--gold-pale);border-color:var(--brass)}
.side-note{margin-top:22px;padding:16px 15px;border:1px solid var(--line-soft);border-radius:12px;background:rgba(14,20,36,.7)}
.side-note .sn-t{font-family:var(--mono);font-size:9.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--brass);margin-bottom:7px}
.side-note p{font-size:12.5px;line-height:1.6;color:var(--mist);margin:0 0 12px}
.side-note a{font-size:12.5px}
@media (max-width:980px){.atlas-grid{grid-template-columns:minmax(0,1fr);gap:0}.atlas-side{display:none}}

.hero-atlas{display:grid;grid-template-columns:212px minmax(0,1fr);gap:44px;align-items:center;padding:44px 0 30px}
.seal{position:relative;width:212px;height:212px;flex:0 0 auto}
.seal svg{width:100%;height:100%;display:block;filter:drop-shadow(0 16px 46px rgba(217,174,95,.16))}
.seal .seal-letter{font-family:var(--serif);font-size:58px;fill:var(--gold-bright)}
.hero-atlas h1{margin-bottom:14px}
.hero-meta{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 0}
.chip{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--mist);border:1px solid var(--line-soft);border-radius:999px;padding:6px 13px}
.chip b{color:var(--gold-pale);font-weight:400}
@media (max-width:760px){.hero-atlas{grid-template-columns:1fr;gap:22px;padding:30px 0 22px}.seal{width:126px;height:126px}.seal .seal-letter{font-size:36px}}

.quick.quick-atlas{border-radius:14px;padding:24px 28px;background:linear-gradient(135deg,rgba(217,174,95,.09),rgba(14,20,36,.75));position:relative;overflow:hidden}
.quick.quick-atlas::after{content:'';position:absolute;inset:auto -40px -60px auto;width:180px;height:180px;border:1px solid rgba(217,174,95,.1);border-radius:50%}

.polar{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line-soft);border-radius:16px;overflow:hidden;margin-top:18px;background:var(--ink-850)}
.polar-side{padding:26px 26px 24px}
.polar-side:first-child{border-right:1px solid var(--line-soft)}
.polar-side .ps-tag{font-family:var(--mono);font-size:10px;letter-spacing:.22em;text-transform:uppercase;margin-bottom:10px}
.polar-side.warm .ps-tag{color:var(--ember)}
.polar-side.cool .ps-tag{color:var(--verdigris)}
.polar-side h3{font-family:var(--serif);font-weight:400;font-size:19px;color:var(--gold-pale);margin-bottom:8px;line-height:1.3}
.polar-side p{font-size:15px;line-height:1.7;opacity:.9;margin:0}
@media (max-width:700px){.polar{grid-template-columns:1fr}.polar-side:first-child{border-right:0;border-bottom:1px solid var(--line-soft)}}

.scen.scen-atlas{display:grid;grid-template-columns:repeat(auto-fit,minmax(272px,1fr));gap:14px;margin-top:20px;counter-reset:sc}
.scen-atlas .scen-card{counter-increment:sc;position:relative;background:var(--ink-850);border:1px solid var(--line-soft);border-radius:14px;padding:24px 22px 20px;transition:border-color .25s,transform .25s}
.scen-atlas .scen-card::before{content:'0' counter(sc);position:absolute;top:16px;right:18px;font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;color:rgba(217,174,95,.5)}
.scen-atlas .scen-card:hover{border-color:var(--line);transform:translateY(-2px)}
.scen-atlas .scen-card h3{font-family:var(--serif);font-weight:400;font-size:18.5px;color:var(--gold-pale);margin:0 46px 8px 0;line-height:1.3}
.scen-atlas .scen-card p{font-size:15px;line-height:1.7;opacity:.88;margin:0}
@media (prefers-reduced-motion:reduce){.scen-atlas .scen-card{transition:none}.scen-atlas .scen-card:hover{transform:none}}

.lens.lens-atlas{border-top:1px solid var(--line-soft);margin-top:18px}
.lens-atlas .lens-row{display:grid;grid-template-columns:216px minmax(0,1fr);gap:26px;padding:20px 2px;border-bottom:1px solid var(--line-soft)}
.lens-atlas .lens-k{font-family:var(--serif);font-size:17px;color:var(--gold-pale);line-height:1.35}
.lens-atlas .lens-v{font-size:15.5px;line-height:1.72;opacity:.9}
@media (max-width:700px){.lens-atlas .lens-row{grid-template-columns:1fr;gap:6px}}

ol.steps.steps-atlas{list-style:none;counter-reset:st;margin-top:16px}
.steps-atlas li{counter-increment:st;position:relative;padding:0 0 18px 54px;font-size:16px;line-height:1.72;opacity:.92}
.steps-atlas li::before{content:counter(st);position:absolute;left:0;top:0;width:32px;height:32px;border:1px solid var(--brass);border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-size:15px;color:var(--brass)}
.steps-atlas li:not(:last-child)::after{content:'';position:absolute;left:16px;top:34px;bottom:0;width:1px;background:var(--line-soft)}
.steps-atlas li:last-child{padding-bottom:0}

.faq-atlas details{border:1px solid var(--line-soft);border-radius:12px;background:var(--ink-850);margin-bottom:10px;overflow:hidden}
.faq-atlas summary{cursor:pointer;list-style:none;padding:18px 22px;font-size:16.5px;font-weight:600;color:var(--gold-pale);display:flex;gap:16px;justify-content:space-between;align-items:flex-start}
.faq-atlas summary::-webkit-details-marker{display:none}
.faq-atlas summary::after{content:'+';font-family:var(--serif);font-size:20px;color:var(--brass);line-height:1;flex:0 0 auto}
.faq-atlas details[open] summary::after{content:'—'}
.faq-atlas .a{padding:0 22px 20px;font-size:15.5px;line-height:1.75;opacity:.9}
.faq-atlas .a p{margin:0}

.pager{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:36px}
.pager a{border:1px solid var(--line-soft);border-radius:14px;padding:18px 20px;background:var(--ink-850);transition:border-color .25s}
.pager a:hover{border-color:var(--brass)}
.pager .pg-l{font-family:var(--mono);font-size:9.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--brass);opacity:.85;margin-bottom:6px}
.pager .pg-t{font-family:var(--serif);font-size:18px;color:var(--gold-pale)}
.pager a.next{text-align:right}
@media (max-width:600px){.pager{grid-template-columns:1fr}.pager a.next{text-align:left}}

.rel-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-top:18px}
.rel-card{border:1px solid var(--line-soft);border-radius:12px;padding:16px 18px;background:var(--ink-850);transition:border-color .25s}
.rel-card:hover{border-color:var(--brass)}
.rel-card .rc-t{font-family:var(--serif);font-size:17px;color:var(--gold-pale);line-height:1.3;margin-bottom:4px}
.rel-card .rc-s{font-size:13px;color:var(--mist);line-height:1.5}

.care{display:flex;gap:14px;align-items:flex-start;border:1px solid var(--line-soft);border-left:2px solid var(--verdigris);border-radius:12px;padding:18px 20px;margin-top:26px;background:rgba(110,158,144,.05)}
.care .care-t{font-family:var(--mono);font-size:9.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--verdigris);margin-bottom:6px}
.care p{font-size:14px;line-height:1.7;color:var(--mist);margin:0}

@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
:where(a,button,summary):focus-visible{outline:2px solid var(--brass);outline-offset:3px;border-radius:6px}
@media print{.top,.atlas-side,.cta-panel,.pager,.site-foot{display:none}body.atlas{background:#fff;color:#111}}