/* NS.BUBNOV — Case page (Evrostroy) · extends /ns-assets/css/styles.css */
.case-body{background:var(--bg)}
code{font-family:var(--mono);font-size:.88em;background:var(--ox-soft);color:var(--ox);padding:1px 6px;border:1px solid rgba(84,23,26,.18);font-weight:600}
.case-nav-links{gap:18px}
.case-nav-links a{font-size:13px;font-weight:600;color:var(--sub)}

/* ===== Hero ===== */
.case-hero{display:grid;grid-template-columns:7fr 5fr;gap:0;border-bottom:2px solid var(--ink);margin-top:0}
.case-hero-l{padding:44px 34px 50px 0;border-right:1px solid var(--ink)}
.case-back{font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--mute);font-weight:600;transition:color var(--t);display:inline-block;margin-bottom:22px}
.case-back:hover{color:var(--ox)}
.case-meta-top{display:flex;gap:12px;align-items:center;margin-bottom:18px;flex-wrap:wrap}
.case-n{color:var(--ox);font-weight:700}
.case-cat{font-family:var(--mono);font-size:10.5px;color:var(--ox);letter-spacing:.1em;text-transform:uppercase;padding:5px 10px;border:1px solid var(--ox);font-weight:700}
.case-hero-l h1{font-weight:900;font-size:clamp(34px,4.1vw,58px);letter-spacing:-.022em;line-height:1.04;margin-bottom:22px}
.case-hero-l h1 .ox{color:var(--ox)}
.case-lead{font-size:17px;color:var(--sub);line-height:1.6;margin-bottom:28px;max-width:640px}
.case-urls{display:grid;grid-template-columns:1fr 1fr;gap:0;border:2px solid var(--ink)}
.case-url{padding:16px 18px;border-right:1px solid var(--ink);border-bottom:1px solid var(--ink);background:var(--bg);transition:background var(--t);display:flex;flex-direction:column;gap:4px}
.case-url:nth-child(2n){border-right:0}
.case-url:nth-child(n+3){border-bottom:0}
.case-url:hover{background:var(--panel)}
.case-url .u-dom{font-weight:800;font-size:16px;letter-spacing:-.01em;color:var(--ink)}
.case-url:hover .u-dom{color:var(--ox)}
.case-url .u-city{font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--mute)}
.case-hero-r{padding:44px 0 44px 28px;display:flex;flex-direction:column;gap:18px}
.case-hero-shot{display:flex;flex-direction:column;gap:8px}
.case-hero-shot img{width:100%;height:auto;border:1px solid var(--ink);filter:contrast(1.04);display:block}
.case-hero-cap{color:var(--mute)}

/* ===== Before / After ===== */
.ba-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;margin-top:36px;border:2px solid var(--ink)}
.ba-card{padding:32px 32px 36px;border-right:1px solid var(--ink);background:var(--bg);display:flex;flex-direction:column;gap:18px}
.ba-card:last-child{border-right:0}
.ba-label{color:var(--ox);font-weight:700}
.ba-row{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:18px}
.ba-cell{display:flex;flex-direction:column;gap:6px;padding:18px 22px;border:1.5px solid var(--ink);background:var(--bg)}
.ba-before{opacity:.58;text-decoration:line-through;text-decoration-thickness:1.5px;text-decoration-color:var(--mute)}
.ba-after{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.ba-n-s{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:inherit;opacity:.7}
.ba-num{font-weight:900;font-size:clamp(34px,4vw,56px);letter-spacing:-.025em;line-height:1;color:inherit}
.ba-num .rub{font-size:.55em;font-weight:700;margin-left:4px;letter-spacing:0}
.ba-arrow{font-weight:900;font-size:42px;color:var(--ox);line-height:1;text-align:center}
.ba-delta{font-size:15px;color:var(--sub);line-height:1.4}
.ba-delta .ox{color:var(--ox);font-weight:800}

/* ===== Metrics ===== */
.case-metrics{display:grid;grid-template-columns:repeat(4,1fr);border:2px solid var(--ink);border-top:0;margin-top:0;margin-bottom:0}
.metric{padding:26px 22px 28px;border-right:1px solid var(--ink);background:var(--bg);transition:background var(--t);display:flex;flex-direction:column;gap:8px}
.metric:last-child{border-right:0}
.metric:hover{background:var(--panel)}
.metric .m-n{font-weight:900;font-size:58px;letter-spacing:-.03em;line-height:1;color:var(--ink)}
.metric .m-n em{font-style:normal;color:var(--ox);font-size:.6em;vertical-align:top;font-weight:700;margin-left:2px}
.metric .m-n .ox{color:var(--ox)}
.metric .m-l{font-weight:700;font-size:15px;letter-spacing:-.01em;color:var(--ink);margin-top:2px}
.metric .m-d{font-size:13px;color:var(--sub);line-height:1.55}

/* ===== Blocks / prose ===== */
.case-block{padding-bottom:56px}
.case-prose{padding:36px 0 10px;max-width:900px}
.case-prose p{font-size:17px;color:var(--ink);line-height:1.65;margin-bottom:18px}
.case-prose ul{margin:4px 0 18px 0;padding:0;list-style:none}
.case-prose ul li{position:relative;padding-left:24px;font-size:16px;color:var(--sub);line-height:1.6;margin-bottom:10px}
.case-prose ul li::before{content:"";position:absolute;left:0;top:10px;width:10px;height:2px;background:var(--ox)}
.case-note{max-width:1000px;margin-top:34px;padding:22px 26px;background:var(--panel);border-left:3px solid var(--ox);font-size:15.5px;color:var(--sub);line-height:1.65}
.case-note strong{color:var(--ink)}

/* ===== Solutions (alternating) ===== */
.sol{display:grid;grid-template-columns:7fr 5fr;gap:40px;padding:44px 0;border-bottom:1px solid var(--rule-2);position:relative}
.sol:last-child{border-bottom:0}
.sol-reverse{grid-template-columns:5fr 7fr}
.sol-reverse .sol-head{order:2}
.sol-reverse .sol-shot{order:1}
.sol-num{position:absolute;top:22px;right:0;color:var(--ox);font-weight:700}
.sol-reverse .sol-num{left:0;right:auto}
.sol-head h3{font-weight:900;font-size:clamp(24px,2.4vw,34px);letter-spacing:-.018em;line-height:1.15;margin-bottom:16px}
.sol-head h3 .ox{color:var(--ox)}
.sol-head p{font-size:16.5px;color:var(--sub);line-height:1.65;margin-bottom:14px}
.sol-head p:last-child{margin-bottom:0}
.sol{align-items:stretch}
.sol-shot{display:flex;flex-direction:column;min-height:0}
.sol-shot img{width:100%;height:auto;border:1px solid var(--ink);filter:contrast(1.04);display:block;align-self:flex-start}
.sol-shot-tall{height:100%}
.sol-shot-tall .sol-shot-frame{position:relative;flex:1;min-height:280px;border:1px solid var(--ink);overflow:hidden;filter:contrast(1.04)}
.sol-shot-tall .sol-shot-frame img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top;border:0;filter:none}
.sol-cap{color:var(--mute);padding-top:10px}
.sol-shot-grid2{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.sol-shot-grid2 img{width:100%;height:auto}
.sol-shot-grid2 .sol-cap{grid-column:1/-1;padding-top:4px}

/* ===== Adaptive devices block ===== */
.sol-adaptive{grid-template-columns:4fr 8fr;gap:36px}
.sol-shot-devices{display:grid;grid-template-columns:6fr 3fr 2fr;gap:14px;align-items:end}
.sol-shot-devices .sol-cap{grid-column:1/-1;padding-top:10px}
.device{display:flex;flex-direction:column;gap:8px}
.device-label{color:var(--mute);font-size:10.5px}
.device-frame{padding:6px;background:var(--ink);border:1.5px solid var(--ink);display:flex;align-items:flex-end;justify-content:center}
.device-frame img{width:100%;height:auto;display:block;border:1px solid #2a2a2a}
.device-desktop .device-frame{aspect-ratio:auto}
.device-tablet .device-frame{padding:10px 10px 14px;border-radius:12px;position:relative}
.device-tablet .device-frame::after{content:"";position:absolute;bottom:4px;left:50%;transform:translateX(-50%);width:30px;height:2px;background:#555;border-radius:1px}
.device-mobile .device-frame{padding:10px 6px 14px;border-radius:16px;position:relative}
.device-mobile .device-frame::before{content:"";position:absolute;top:4px;left:50%;transform:translateX(-50%);width:40px;height:4px;background:#000;border-radius:2px}
.device-mobile .device-frame::after{content:"";position:absolute;bottom:4px;left:50%;transform:translateX(-50%);width:28px;height:2px;background:#555;border-radius:1px}

.sol-shot-stat{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.sol-shot-stat .sol-cap{grid-column:1/-1;padding-top:6px}
.speed-card{padding:20px 22px 22px;border:1.5px solid var(--ink);background:var(--bg);display:flex;flex-direction:column;gap:6px}
.speed-card .speed-n{font-weight:900;font-size:48px;letter-spacing:-.03em;line-height:1;color:var(--ink)}
.speed-card .speed-n .speed-u{font-size:.5em;color:var(--ox);font-weight:700;margin-left:4px;letter-spacing:0}
.speed-card .speed-l{font-family:var(--mono);font-size:11px;color:var(--mute);letter-spacing:.08em;text-transform:uppercase;margin-top:4px}

/* ===== CRM grid ===== */
.crm-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border:2px solid var(--ink);margin-top:36px}
.crm-grid .crm-big{grid-column:1/-1;display:grid;grid-template-columns:7fr 5fr;border-bottom:1px solid var(--ink)}
.crm-grid .crm-big-rev{grid-template-columns:5fr 7fr}
.crm-grid .crm-big-rev img{order:2;border-right:0;border-left:1px solid var(--ink)}
.crm-grid .crm-big-rev .crm-body{order:1}
.crm-big img{width:100%;height:auto;object-fit:cover;border-right:1px solid var(--ink);background:#0a0a0a;display:block}
.crm-big .crm-body{padding:32px 32px 34px;display:flex;flex-direction:column;justify-content:center}
.crm-big h3{font-size:28px}
.crm-text{padding:24px 26px 26px;border-right:1px solid var(--ink);border-bottom:1px solid var(--ink);background:var(--bg);transition:background var(--t);display:flex;flex-direction:column;gap:4px}
.crm-text:nth-child(2n){border-right:0}
.crm-text:nth-last-child(-n+2){border-bottom:0}
.crm-text:hover{background:var(--panel)}
.crm-text .crm-body{display:flex;flex-direction:column;gap:6px;padding:0}
.crm-kicker{color:var(--ox);margin-bottom:4px}
.crm-body h3{font-weight:900;font-size:19px;letter-spacing:-.012em;line-height:1.2;margin-bottom:6px;color:var(--ink)}
.crm-big .crm-body h3{font-size:26px;line-height:1.15}
.crm-body p{font-size:14.5px;color:var(--sub);line-height:1.55}
.crm-big .crm-body p{font-size:16px;line-height:1.6}

/* ===== SEO stack ===== */
.seo-stack{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:36px;border:2px solid var(--ink)}
.seo-step{padding:28px 26px 30px;border-right:1px solid var(--ink);border-bottom:1px solid var(--ink);background:var(--bg);display:flex;flex-direction:column;gap:10px;transition:background var(--t)}
.seo-step:nth-child(3n){border-right:0}
.seo-step:nth-child(n+4){border-bottom:0}
.seo-step:hover{background:var(--panel)}
.seo-step-n{color:var(--ox);font-weight:800;font-size:13px}
.seo-step-t{font-weight:900;font-size:19px;letter-spacing:-.012em;line-height:1.2;color:var(--ink)}
.seo-step p{font-size:14.5px;color:var(--sub);line-height:1.6}

.seo-shots{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:26px}
.seo-shots figure{display:flex;flex-direction:column;gap:8px}
.seo-shots img{width:100%;height:auto;border:1px solid var(--ink);aspect-ratio:4/3;object-fit:cover;object-position:top}
.seo-shots figcaption{color:var(--mute);font-size:11px}

/* ===== Competitors ===== */
.comp-row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:36px}
.comp-fig{display:flex;flex-direction:column;gap:8px}
.comp-fig img{width:100%;height:auto;border:1px solid var(--ink);aspect-ratio:16/10;object-fit:cover;object-position:top;filter:grayscale(.2) contrast(1.02)}
.comp-fig figcaption{color:var(--mute);font-size:11px}

.comp-table{margin-top:34px;border:2px solid var(--ink);background:var(--bg)}
.comp-table .ct-head,.comp-table .ct-row{display:grid;grid-template-columns:2fr 3fr 3fr;gap:0;border-bottom:1px solid var(--ink)}
.comp-table .ct-row:last-child{border-bottom:0}
.comp-table .ct-cell{padding:14px 20px;border-right:1px solid var(--rule-2);font-size:15px;line-height:1.5;color:var(--sub)}
.comp-table .ct-cell:last-child{border-right:0}
.comp-table .ct-cell strong{color:var(--ink);font-weight:700;font-size:15.5px}
.comp-table .ct-h{font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink);font-weight:700;background:var(--panel)}
.comp-table .ct-h.ct-vs{color:var(--mute)}
.comp-table .ct-h.ct-us{color:var(--ox)}
.comp-table .ct-row .ct-vs{color:var(--sub);opacity:.86}
.comp-table .ct-row .ct-us{color:var(--ink);font-weight:600;background:rgba(84,23,26,.03)}

/* ===== Regions as big red underlined domains ===== */
.regions-list{display:flex;flex-direction:column;margin-top:36px;border-top:2px solid var(--ink);border-bottom:2px solid var(--ink)}
.region-link{display:flex;align-items:baseline;justify-content:space-between;gap:40px;padding:30px 0;border-bottom:1px solid var(--rule-2);transition:padding-left var(--t);flex-wrap:wrap}
.region-link:last-child{border-bottom:0}
.region-link:hover{padding-left:16px}
.region-link-city{color:var(--mute);font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;flex-shrink:0;order:2;text-align:right}
.region-link-dom{font-weight:900;font-size:clamp(40px,5.6vw,84px);letter-spacing:-.03em;line-height:1;color:var(--ox);text-decoration:underline;text-decoration-thickness:3px;text-underline-offset:10px;text-decoration-color:var(--ox);transition:color var(--t),text-decoration-color var(--t)}
.region-link:hover .region-link-dom{color:var(--ox-2);text-decoration-color:var(--ox-2)}

/* ===== Result manifest tweaks ===== */
.case-result{margin-top:60px}
.case-result code{background:rgba(255,255,255,.14);color:#fff;border-color:rgba(255,255,255,.24)}
.case-result .manifest-l p{color:rgba(255,255,255,.85)}

/* ===== Align manifest and CTA vertical split (5fr/3fr both) — desktop only ===== */
@media(min-width:1081px){
  .case-body .cta{grid-template-columns:5fr 3fr}
}

/* ===== Responsive ===== */
@media(max-width:1200px){
  .case-metrics{grid-template-columns:repeat(2,1fr)}
  .metric:nth-child(2){border-right:0}
  .metric:nth-child(n+3){border-top:1px solid var(--ink)}
  .metric:nth-child(3){border-right:1px solid var(--ink)}
  .metric:nth-child(4){border-right:0}
  .seo-stack{grid-template-columns:repeat(2,1fr)}
  .seo-step:nth-child(3n){border-right:1px solid var(--ink)}
  .seo-step:nth-child(2n){border-right:0}
  .seo-step:nth-child(n+4){border-bottom:1px solid var(--ink)}
  .seo-step:nth-child(n+5){border-bottom:0}
}
@media(max-width:1080px){
  .case-hero{grid-template-columns:1fr}
  .case-hero-l{border-right:0;border-bottom:1px solid var(--ink);padding-right:0;padding-bottom:36px}
  .case-hero-r{padding-left:0;padding-top:36px}
  .sol,.sol-reverse,.sol-adaptive{grid-template-columns:1fr;gap:20px}
  .sol-reverse .sol-head{order:1}
  .sol-reverse .sol-shot{order:2}
  .sol-num{position:static;margin-bottom:8px;display:inline-block}
  .sol-shot-devices{grid-template-columns:5fr 3fr 2fr;gap:10px}
  .case-nav-links{display:none}
  .crm-grid{grid-template-columns:1fr}
  .crm-grid .crm-big,.crm-grid .crm-big-rev{grid-template-columns:1fr}
  .crm-big img{border-right:0;border-bottom:1px solid var(--ink);aspect-ratio:16/9;object-fit:cover;object-position:top}
  .crm-grid .crm-big-rev img{order:1;border-left:0;border-bottom:1px solid var(--ink)}
  .crm-grid .crm-big-rev .crm-body{order:2}
  .crm-text{border-right:0 !important;border-bottom:1px solid var(--ink) !important}
  .crm-text:last-child{border-bottom:0 !important}
  .comp-row{grid-template-columns:1fr 1fr}
  .comp-row .comp-fig:nth-child(3){grid-column:1/-1;max-width:520px;margin:0 auto}
}
@media(max-width:840px){
  .ba-grid{grid-template-columns:1fr}
  .ba-card{border-right:0;border-bottom:1px solid var(--ink)}
  .ba-card:last-child{border-bottom:0}
  .crm-grid{grid-template-columns:1fr}
  .crm-item{border-right:0 !important;border-bottom:1px solid var(--ink);border-top:0 !important}
  .crm-item:last-child{border-bottom:0}
  .seo-stack{grid-template-columns:1fr}
  .seo-step{border-right:0 !important;border-bottom:1px solid var(--ink) !important}
  .seo-step:last-child{border-bottom:0 !important}
  .seo-shots{grid-template-columns:1fr}
  .comp-table .ct-head{display:none}
  .comp-table .ct-row{grid-template-columns:1fr;border-bottom:2px solid var(--ink);padding:10px 0 12px}
  .comp-table .ct-row:last-child{border-bottom:0}
  .comp-table .ct-cell{border-right:0;padding:8px 18px}
  .comp-table .ct-cell:first-child{padding-bottom:2px;padding-top:10px}
  .comp-table .ct-cell strong{display:block;font-size:14.5px;color:var(--ox);font-family:var(--mono);letter-spacing:.04em;text-transform:uppercase;font-weight:700}
  .comp-table .ct-row .ct-vs::before,.comp-table .ct-row .ct-us::before{content:'';font-family:var(--mono);font-size:11px;color:var(--mute);letter-spacing:.08em;text-transform:uppercase;font-weight:700;display:block;margin-bottom:4px}
  .comp-table .ct-row .ct-vs::before{content:'у них'}
  .comp-table .ct-row .ct-us::before{content:'у нас';color:var(--ox)}
}
@media(max-width:760px){
  .case-hero-l{padding:30px 0 28px}
  .case-hero-l h1{font-size:clamp(28px,7.5vw,40px)}
  .case-urls{grid-template-columns:1fr}
  .case-url{border-right:0}
  .case-url:nth-child(n){border-bottom:1px solid var(--ink)}
  .case-url:last-child{border-bottom:0}
  .case-metrics{grid-template-columns:1fr}
  .metric{border-right:0 !important;border-bottom:1px solid var(--ink);border-top:0 !important}
  .metric:last-child{border-bottom:0}
  .metric .m-n{font-size:46px}
  .case-prose p{font-size:15.5px}
  .case-prose ul li{font-size:14.5px}
  .ba-row{grid-template-columns:1fr;gap:10px}
  .ba-arrow{transform:rotate(90deg)}
  .ba-card{padding:24px 22px 26px}
  .ba-num{font-size:40px}
  .sol-head h3{font-size:clamp(22px,6.2vw,28px)}
  .sol-shot-stat{grid-template-columns:1fr 1fr}
  .speed-card{padding:16px 18px 18px}
  .speed-card .speed-n{font-size:34px}
  .comp-row{grid-template-columns:1fr}
  .comp-row .comp-fig:nth-child(3){grid-column:1;max-width:none;margin:0}
  .region-link{flex-direction:column;align-items:flex-start;gap:6px;padding:22px 0}
  .region-link-city{order:1;text-align:left}
  .region-link-dom{order:2}
  .crm-big .crm-body{padding:22px 22px 24px}
  .crm-big .crm-body h3{font-size:22px}
}