/* =====================================================
   «Подбор по конструкции» — /solutions/
   Грузится только на страницах раздела (block extra_css).
   Встроенные блоки на других страницах (товар, норматив, главная) — в style.css.
   ===================================================== */

/* ── Hero ── */
.sol-hero .page-hero__inner{position:relative;z-index:1}
.sol-hero .kicker{display:flex;align-items:center;gap:10px;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.18em;margin-bottom:14px}
.sol-hero .kicker .bar{width:24px;height:2px;background:var(--signal)}
.sol-hero h1{font-size:clamp(30px,3.6vw,46px);font-weight:900;letter-spacing:-.025em;line-height:1.08;margin:0 0 14px;color:#fff;max-width:900px;text-wrap:balance}
.sol-hero .lead{font-size:17px;line-height:1.6;max-width:760px;margin:0}
.sol-lead-label{color:var(--signal);font-weight:700}
.sol-hero__row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:40px;align-items:end}
.sol-hero__icon{width:132px;height:132px;border-radius:24px;background:rgba(255,255,255,.05);border:1px solid var(--line-soft);display:grid;place-items:center;color:var(--signal)}
.sol-hero__icon svg{width:72px;height:72px}

.sol-path{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:28px 0 0}
.sol-path li{display:flex;align-items:center;gap:10px;padding:6px 14px 6px 6px;border:1px solid var(--line-soft);border-radius:999px;background:rgba(255,255,255,.04);color:#dde4ee;font-size:13px;font-weight:600}
.sol-path li span{width:24px;height:24px;border-radius:50%;background:var(--signal);color:var(--ink);display:grid;place-items:center;font-size:12px;font-weight:800}

.sol-hero__stats{display:flex;gap:44px;margin-top:32px;flex-wrap:wrap}
.sol-hero__stats div{display:flex;flex-direction:column;gap:4px}
.sol-hero__stats b{font-size:32px;font-weight:900;color:#fff;letter-spacing:-.02em;line-height:1}
.sol-hero__stats span{font-size:13px;color:var(--steel-300)}

.sol-anchors{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.sol-anchors a{display:inline-flex;gap:8px;align-items:center;padding:8px 14px;border-radius:999px;border:1px solid var(--line-soft);color:#fff;font-size:13px;font-weight:600;text-decoration:none;transition:border-color .15s,background .15s}
.sol-anchors a span{color:var(--signal);font-weight:800}
.sol-anchors a:hover{border-color:var(--signal);background:rgba(245,158,11,.12)}

.sol-hero--scenario .sol-hero__row{grid-template-columns:minmax(0,1fr) 300px}
.sol-hero__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.sol-btn{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:var(--r-sm);font-size:15px;font-weight:700;text-decoration:none;transition:background .15s,border-color .15s;cursor:pointer}
.sol-btn svg{width:16px;height:16px;flex-shrink:0}
.sol-btn--signal{background:var(--signal);color:var(--ink)}
.sol-btn--signal:hover{background:#fbbf24;color:var(--ink)}
.sol-btn--ghost{border:1px solid var(--line-soft);color:#fff;background:rgba(255,255,255,.04)}
.sol-btn--ghost:hover{border-color:#fff;color:#fff}
.sol-facts{background:rgba(255,255,255,.05);border:1px solid var(--line-soft);border-radius:var(--r-lg);padding:4px 20px}
.sol-facts__row{display:flex;justify-content:space-between;align-items:baseline;gap:14px;padding:12px 0;border-bottom:1px solid var(--line-dark);font-size:13px;color:var(--steel-300)}
.sol-facts__row:last-child{border-bottom:0}
.sol-facts__row b{font-size:20px;font-weight:800;color:#fff}
.sol-facts__row--staff b{font-size:14px;color:var(--signal)}

/* ── Служебная панель (только staff) ── */
.sol-staff{background:#f4f6fa;border-bottom:1px solid var(--steel-200);font-size:13px;color:var(--steel-700)}
.sol-staff details{padding:10px 0}
.sol-staff summary{cursor:pointer;font-weight:600}
.sol-staff p,.sol-staff ul{margin:8px 0 0}
.sol-staff li{overflow-wrap:break-word}

/* ── Флажки для сотрудников ── */
.sol-flag{display:inline-block;background:#fdf6ec;color:#9a6700;border:1px solid #e8cf9e;border-radius:4px;padding:2px 8px;font-size:10.5px;font-weight:800;text-transform:uppercase;letter-spacing:.05em;white-space:nowrap}
.sol-flag--cand{background:#eef2ff;color:#3b4b9a;border-color:#c7d0f5}
.sol-code{display:inline-block;background:var(--navy);color:#fff;border-radius:4px;padding:2px 7px;font-size:10.5px;font-weight:800;letter-spacing:.05em}

/* ── Плитки направлений (/solutions/) ── */
.sol-dirs{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(290px,100%),1fr));gap:16px}
.sol-dir{position:relative;display:flex;gap:18px;align-items:flex-start;background:#fff;border:1px solid var(--steel-200);border-radius:var(--r-lg);padding:22px 22px 22px 20px;text-decoration:none;color:inherit;min-height:150px;transition:border-color .2s,box-shadow .2s,transform .2s}
.sol-dir:hover{border-color:var(--navy);box-shadow:0 16px 34px rgba(10,22,40,.10);transform:translateY(-3px)}
.sol-dir__icon{flex-shrink:0;width:56px;height:56px;border-radius:14px;background:var(--steel-100);color:var(--navy);display:grid;place-items:center;transition:background .2s,color .2s}
.sol-dir__icon svg{width:32px;height:32px}
.sol-dir:hover .sol-dir__icon{background:var(--navy);color:var(--signal)}
.sol-dir__body{display:flex;flex-direction:column;gap:6px;min-width:0;padding-right:6px}
.sol-dir__name{font-size:17px;font-weight:800;color:var(--steel-900);letter-spacing:-.01em;line-height:1.2}
.sol-dir__count{font-size:11.5px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:var(--signal-2)}
.sol-dir__lead{font-size:13px;color:var(--steel-500);line-height:1.5}
.sol-dir__groups{font-size:12.5px;color:var(--steel-500);line-height:1.5;margin-top:2px;padding-right:24px}
.sol-dir__arrow{position:absolute;right:18px;bottom:18px;width:18px;height:18px;color:var(--steel-300);transition:color .2s,transform .2s}
.sol-dir__arrow svg{width:18px;height:18px}
.sol-dir:hover .sol-dir__arrow{color:var(--navy);transform:translateX(3px)}
.sol-dir .sol-flag{position:absolute;top:12px;right:12px}
.sol-dir.is-hidden{border-style:dashed;background:#fbfcfd}
.sol-dir.is-hidden .sol-dir__body{padding-top:14px}

/* ── Принципы ── */
.sol-principles{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.sol-principle{background:#fff;border:1px solid var(--steel-200);border-radius:var(--r-lg);padding:24px}
.sol-principle__n{font-size:12px;font-weight:800;color:var(--signal-2);letter-spacing:.1em}
.sol-principle h3{font-size:17px;font-weight:800;color:var(--steel-900);margin:10px 0 8px;line-height:1.25}
.sol-principle p{font-size:14px;color:var(--steel-500);line-height:1.55;margin:0}

/* ── Направление: группы и карточки сценариев ── */
.sol-group{display:grid;grid-template-columns:230px minmax(0,1fr);gap:32px;padding:32px 0;border-top:1px solid var(--steel-200);scroll-margin-top:110px}
.sol-group:first-child{border-top:0;padding-top:0}
.sol-group__head{position:sticky;top:110px;align-self:start}
.sol-group__head::before{content:'';display:block;width:24px;height:2px;background:var(--signal);margin-bottom:12px}
.sol-group__title{font-size:22px;font-weight:900;color:var(--steel-900);letter-spacing:-.02em;line-height:1.15;margin:0 0 6px}
.sol-group__count{font-size:11.5px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:var(--steel-500)}
.sol-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(280px,100%),1fr));gap:16px}
.sol-card{display:flex;flex-direction:column;gap:10px;background:#fff;border:1px solid var(--steel-200);border-radius:var(--r-lg);padding:22px;text-decoration:none;color:inherit;min-height:170px;transition:border-color .2s,box-shadow .2s,transform .2s}
.sol-card:hover{border-color:var(--navy);box-shadow:0 16px 34px rgba(10,22,40,.10);transform:translateY(-3px)}
.sol-card__flags{display:flex;gap:6px;flex-wrap:wrap}
.sol-card__title{font-size:18px;font-weight:800;color:var(--steel-900);line-height:1.25;letter-spacing:-.01em}
.sol-card__text{font-size:13.5px;color:var(--steel-500);line-height:1.55;flex:1}
.sol-card__foot{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:12px;border-top:1px solid var(--steel-100);flex-wrap:wrap}
.sol-card__variants{display:flex;flex-wrap:wrap;gap:6px}
.sol-card__variants span{background:var(--steel-100);border-radius:4px;padding:3px 8px;font-size:11px;font-weight:700;color:var(--navy);text-transform:uppercase;letter-spacing:.04em}
.sol-card__more{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:700;color:var(--navy);margin-left:auto;white-space:nowrap}
.sol-card__more svg{width:14px;height:14px;transition:transform .2s}
.sol-card:hover .sol-card__more svg{transform:translateX(3px)}
.sol-card.is-hidden{border-style:dashed;background:#fbfcfd}

/* ── Решение: условия ── */
.kicker-dark{display:flex;align-items:center;gap:10px;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.18em;color:var(--steel-500);margin-bottom:14px}
.kicker-dark .bar{width:24px;height:2px;background:var(--signal)}
.sol-cond,.sol-kit{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:40px;align-items:start}
.sol-kit{grid-template-columns:minmax(0,.9fr) minmax(0,1.2fr)}
.sol-cond h2,.sol-kit h2{font-size:30px;font-weight:900;color:var(--steel-900);letter-spacing:-.02em;line-height:1.1;margin:0 0 10px}
.sol-muted{font-size:14px;color:var(--steel-500);line-height:1.6;margin:0 0 18px;max-width:620px}
.sol-ask{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.sol-ask li{position:relative;background:#fff;border:1px solid var(--steel-200);border-radius:var(--r-md);padding:12px 14px 12px 40px;font-size:14px;color:var(--steel-700);line-height:1.4}
.sol-ask li::before{content:'?';position:absolute;left:12px;top:12px;width:18px;height:18px;border-radius:50%;background:var(--steel-100);color:var(--navy);font-size:11px;font-weight:800;display:grid;place-items:center}
.sol-limits{background:#fffaf0;border:1px solid #f1d9a8;border-left:4px solid var(--signal);border-radius:var(--r-md);padding:22px 24px}
.sol-limits__head{display:flex;align-items:center;gap:10px;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.1em;color:#9a6700;margin-bottom:10px}
.sol-limits__head svg{width:20px;height:20px;flex-shrink:0}
.sol-limits p{margin:0;font-size:15px;line-height:1.65;color:var(--steel-900)}

/* ── Решение: варианты систем ── */
#sistemy{scroll-margin-top:100px}
.sol-systems{display:grid;gap:20px}
.sol-system{background:#fff;border:1px solid var(--steel-200);border-radius:var(--r-lg);padding:24px;display:flex;flex-direction:column;gap:16px}
.sol-system__head{display:flex;align-items:baseline;gap:6px 14px;flex-wrap:wrap}
.sol-system__n{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.14em;color:var(--signal-2)}
.sol-system__head h3{font-size:22px;font-weight:900;color:var(--steel-900);margin:0;letter-spacing:-.01em}
.sol-system__count{margin-left:auto;font-size:13px;color:var(--steel-500)}
.sol-system__desc,.sol-system__limits{margin:0;font-size:14px;line-height:1.6;color:var(--steel-700)}
.sol-prods{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(300px,100%),1fr));gap:12px}
.sol-prod{display:flex;gap:14px;align-items:flex-start;border:1px solid var(--steel-200);border-radius:var(--r-md);padding:10px;text-decoration:none;color:inherit;background:#fff;transition:border-color .2s,box-shadow .2s}
.sol-prod:hover{border-color:var(--navy);box-shadow:0 10px 24px rgba(10,22,40,.08)}
.sol-prod__img{flex-shrink:0;width:96px;height:72px;border-radius:6px;overflow:hidden;background:var(--steel-100);position:relative}
.sol-prod__img img{width:100%;height:100%;object-fit:cover;display:block}
.sol-prod__img .ph{position:absolute;inset:0;background:linear-gradient(135deg,#1a3a6b 0%,#0a1628 100%)}
.sol-prod__body{display:flex;flex-direction:column;gap:4px;min-width:0}
.sol-prod__brand{font-size:10.5px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:var(--steel-500)}
.sol-prod__name{font-size:14px;font-weight:700;color:var(--steel-900);line-height:1.35;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.sol-prod:hover .sol-prod__name{color:var(--navy)}
.sol-prod__tags{display:flex;flex-wrap:wrap;gap:4px;margin-top:2px}
.sol-tag{font-size:10.5px;font-weight:700;border-radius:4px;padding:2px 6px;background:var(--steel-100);color:var(--navy)}
.sol-tag--opt{background:#eef6f1;color:#1b7a3d}
.sol-tag--cand{background:#fdf6ec;color:#9a6700}
.sol-prod__note{font-size:12px;color:var(--steel-500)}
.sol-prod.is-hidden{border-style:dashed;background:#fbfcfd}
.sol-prod--missing{border-style:dashed;background:#fbfcfd}
.sol-prod--missing .sol-prod__name{overflow-wrap:break-word;font-weight:500;font-size:12.5px}
.sol-system__docs{display:flex;flex-wrap:wrap;gap:8px}
.sol-system__docs a{background:var(--steel-100);border-radius:6px;padding:6px 12px;font-size:13px;font-weight:600;color:var(--navy);text-decoration:none}
.sol-system__docs a:hover{background:var(--navy);color:#fff}
.sol-system__cta{align-self:flex-start;display:inline-flex;align-items:center;gap:8px;background:none;border:0;border-bottom:1px solid var(--navy);padding:0 0 3px;font:inherit;font-size:14px;font-weight:700;color:var(--navy);cursor:pointer}
.sol-system__cta svg{width:14px;height:14px}
.sol-system__cta:hover{color:var(--signal-2);border-color:var(--signal-2)}

/* ── Решение: комплект ── */
.sol-checklist{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.sol-checklist li{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--steel-200);border-radius:var(--r-md);padding:14px 16px;font-size:15px;color:var(--steel-900);line-height:1.5}
.sol-checklist .ck{flex-shrink:0;width:24px;height:24px;border-radius:50%;background:rgba(16,185,129,.12);color:var(--ok);display:grid;place-items:center}
.sol-checklist .ck svg{width:12px;height:12px}

/* ── Решение: документы ── */
.sol-docs{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(320px,100%),1fr));gap:24px}
.sol-docs__col{display:flex;flex-direction:column;gap:8px}
.sol-docs__label{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--steel-500);margin-bottom:2px}
.sol-doc{display:flex;flex-direction:column;gap:4px;background:#fff;border:1px solid var(--steel-200);border-radius:var(--r-md);padding:14px 16px;text-decoration:none;transition:border-color .2s,box-shadow .2s}
.sol-doc:hover{border-color:var(--navy);box-shadow:0 8px 20px rgba(10,22,40,.06)}
.sol-doc__code{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:800;color:var(--navy)}
.sol-doc__code svg{width:13px;height:13px}
.sol-doc__title{font-size:14px;color:var(--steel-700);line-height:1.45}
.sol-doc--ext .sol-doc__title{font-weight:700;color:var(--steel-900)}
.sol-doc--ext .sol-doc__code{font-weight:600;color:var(--steel-500);font-size:12px}
.sol-cats{margin-top:28px}
.sol-prose{max-width:860px}

/* ── Решение: заявка ── */
.sol-request{padding:64px 0;background:var(--steel-100);scroll-margin-top:90px}
.sol-form-box{padding:48px}
.sol-form{display:flex;flex-direction:column;gap:16px;margin:0}
.sol-form__grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.sol-form__sep{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.16em;color:var(--signal);padding-top:14px;border-top:1px solid var(--line-soft)}
.sol-form select option{color:#0a1628}
.sol-form .cta-submit{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:0;cursor:pointer}
.sol-form .cta-submit svg{width:14px;height:14px}
.file-upload-label.is-attention{border-color:var(--signal);background:rgba(245,158,11,.15);color:#fff}

/* ── Решение: соседние сценарии ── */
.sol-head-link{display:inline-flex;align-items:center;gap:8px;color:var(--navy);font-size:14px;font-weight:600;border-bottom:1px solid var(--navy);padding-bottom:4px;text-decoration:none}
.sol-head-link svg{width:14px;height:14px}
.sol-siblings{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(260px,100%),1fr));gap:20px 28px}
.sol-siblings__label{font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:var(--steel-500);margin-bottom:6px}
.sol-siblings a{display:block;padding:10px 0;border-bottom:1px solid var(--steel-200);font-size:14.5px;font-weight:600;color:var(--steel-900);text-decoration:none;line-height:1.35}
.sol-siblings a:hover{color:var(--navy)}

/* ── Адаптив ── */
@media (max-width:1100px){
  .sol-principles{grid-template-columns:1fr 1fr}
  .sol-hero--scenario .sol-hero__row{grid-template-columns:1fr;gap:28px}
  .sol-facts{max-width:520px}
}
@media (max-width:900px){
  .sol-cond,.sol-kit{grid-template-columns:1fr;gap:28px}
  .sol-hero__row{grid-template-columns:1fr}
  .sol-hero__icon{display:none}
  .sol-group{grid-template-columns:1fr;gap:16px;padding:28px 0}
  .sol-group__head{position:static;display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}
  .sol-group__head::before{display:none}
}
@media (max-width:768px){
  .sol-hero .lead{font-size:15.5px}
  .sol-hero__stats{gap:28px}
  .sol-hero__stats b{font-size:26px}
  .sol-cond h2,.sol-kit h2{font-size:24px}
  .sol-ask{grid-template-columns:1fr}
  .sol-group__title{font-size:20px}
  .sol-system{padding:18px}
  .sol-system__head h3{font-size:19px}
  .sol-request{padding:40px 0}
  .sol-form-box{padding:32px 24px}
  .sol-form__grid{grid-template-columns:1fr}
}
@media (max-width:600px){
  .sol-hero h1{font-size:26px}
  .sol-principles{grid-template-columns:1fr}
  .sol-path li{font-size:12px}
  .sol-hero__actions .sol-btn{width:100%;justify-content:center}
  .sol-form .field-row{grid-template-columns:1fr}
  .sol-system__count{margin-left:0;width:100%}
  .sol-dir{padding:18px 16px;gap:14px;min-height:0}
  .sol-dir__icon{width:48px;height:48px}
  .sol-dir__icon svg{width:28px;height:28px}
  .sol-prod__img{width:80px;height:60px}
  .sol-form-box{padding:28px 18px}
}