/* =========================================================
   СТИЛПРОФИ — публичная часть
   Индустриальная тёмно-синяя тема
   ========================================================= */

:root{
  /* Основная палитра */
  --navy-950:#060d1a;
  --navy-900:#0a1628;
  --navy-850:#0d1c33;
  --navy-800:#11253f;
  --navy-700:#17324f;
  --navy-600:#1f4470;
  --navy-500:#2c5b91;

  /* Фирменный красный из логотипа. Разные оттенки — под разные задачи:
     accent — заливки и кнопки, accent-ink — текст и ссылки на светлом
     (у нового кирпичного оттенка контраст с белым 5,88:1, поэтому
     заливочный и текстовый цвета совпадают). */
  --accent:#aa4236;
  --accent-600:#96382d;
  --accent-700:#7a2e24;
  --accent-ink:#aa4236;
  --accent-soft:#faedea;
  --accent-tint:#f2d6cf;

  --steel-50:#f6f8fb;
  --steel-100:#eef2f7;
  --steel-200:#e0e6ee;
  --steel-300:#c9d3e0;
  --steel-400:#98a6ba;
  --steel-500:#6c7c93;
  --steel-600:#4c5a6e;

  --ink:#101a2c;
  --ink-2:#3d4a5e;
  --ink-3:#66738a;

  --ok:#1f9d64;
  --err:#d33b3b;

  --radius:14px;
  --radius-sm:9px;
  --radius-lg:22px;

  --shadow-sm:0 1px 2px rgba(10,22,40,.06), 0 2px 8px rgba(10,22,40,.05);
  --shadow-md:0 4px 12px rgba(10,22,40,.08), 0 12px 32px rgba(10,22,40,.07);
  --shadow-lg:0 12px 28px rgba(10,22,40,.12), 0 32px 64px rgba(10,22,40,.10);

  --container:1280px;
  --header-h:80px;

  --font: "Inter", "Segoe UI", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Inter", "Segoe UI", -apple-system, sans-serif;
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%; scroll-behavior:smooth}
body{
  margin:0; font-family:var(--font); font-size:16px; line-height:1.6;
  color:var(--ink); background:#fff;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
}
img,svg,video{max-width:100%; height:auto; display:block}
a{color:var(--navy-600); text-decoration:none; transition:color .18s ease}
a:hover{color:var(--accent-ink)}
button,input,select,textarea{font:inherit; color:inherit}
h1,h2,h3,h4,h5{margin:0 0 .6em; font-family:var(--font-display); line-height:1.18; font-weight:750; letter-spacing:-.02em; color:var(--navy-900)}
h1{font-size:clamp(1.9rem,4vw,3rem)}
h2{font-size:clamp(1.5rem,2.6vw,2.15rem)}
h3{font-size:clamp(1.15rem,1.8vw,1.4rem)}
h4{font-size:1.06rem}
p{margin:0 0 1em}
ul,ol{margin:0 0 1.1em; padding-left:1.3em}
li{margin-bottom:.4em}
hr{border:0;border-top:1px solid var(--steel-200);margin:2.5rem 0}
table{border-collapse:collapse;width:100%}
::selection{background:var(--accent);color:#fff}

/* ---------- layout ---------- */
.container{width:100%; max-width:var(--container); margin:0 auto; padding:0 24px}
.section{padding:clamp(48px,6vw,88px) 0}
.section--tight{padding:clamp(32px,4vw,56px) 0}
.section--alt{background:var(--steel-50)}
.section--dark{background:var(--navy-900); color:#dce5f0}
.section--dark h1,.section--dark h2,.section--dark h3{color:#fff}
.section--dark .eyebrow,.page-head .eyebrow{color:#e8907f}

.grid{display:grid; gap:24px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:1024px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}

.section-head{max-width:760px; margin-bottom:clamp(28px,3.5vw,48px)}
.section-head--center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-size:.74rem; font-weight:700; letter-spacing:.14em; text-transform:uppercase;
  color:var(--accent-ink); margin-bottom:14px;
}
.eyebrow::before{content:""; width:26px; height:2px; background:var(--accent); border-radius:2px}
.section-head p{color:var(--ink-3); font-size:1.05rem; margin-bottom:0}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:9px;
  padding:14px 26px; border-radius:var(--radius-sm); border:1.5px solid transparent;
  font-weight:650; font-size:.95rem; line-height:1.2; cursor:pointer;
  transition:transform .16s ease, background .18s ease, box-shadow .18s ease, color .18s ease, border-color .18s ease;
  text-align:center; white-space:nowrap;
}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--accent); color:#fff; box-shadow:0 6px 18px rgba(170,66,54,.26)}
.btn-primary:hover{background:var(--accent-600); color:#fff; box-shadow:0 8px 24px rgba(170,66,54,.34)}
.btn-dark{background:var(--navy-800); color:#fff}
.btn-dark:hover{background:var(--navy-700); color:#fff}
.btn-outline{border-color:var(--steel-300); color:var(--navy-800); background:#fff}
.btn-outline:hover{border-color:var(--navy-800); color:var(--navy-900); background:var(--steel-50)}
.btn-ghost-light{border-color:rgba(255,255,255,.32); color:#fff; background:rgba(255,255,255,.05)}
.btn-ghost-light:hover{background:rgba(255,255,255,.14); color:#fff; border-color:rgba(255,255,255,.5)}
.btn-sm{padding:10px 18px; font-size:.87rem}
.btn-lg{padding:17px 34px; font-size:1.02rem}
.btn-block{width:100%}

/* ---------- topbar ---------- */
.topbar{
  background:var(--navy-950); color:var(--steel-400);
  font-size:.83rem; padding:9px 0; border-bottom:1px solid rgba(255,255,255,.06);
}
.topbar .container{display:flex; align-items:center; justify-content:space-between; gap:20px}
.topbar__note{display:inline-flex;align-items:center;gap:8px}
.topbar__note svg{flex:none;opacity:.8}
.topbar__nav{display:flex; gap:22px; list-style:none; margin:0; padding:0}
.topbar__nav a{color:var(--steel-400)}
.topbar__nav a:hover{color:#fff}
@media(max-width:860px){.topbar__note{display:none}.topbar .container{justify-content:center}}
@media(max-width:520px){.topbar{display:none}}

/* ---------- header ---------- */
.header{
  background:var(--navy-900); color:#fff; position:relative; z-index:60;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.header.is-sticky{position:sticky; top:0}
.header__inner{
  min-height:var(--header-h); display:flex; align-items:center; gap:28px;
}
.logo{display:flex; align-items:center; gap:13px; flex:none}
.logo img{height:44px; width:auto}
.logo__text{display:flex; flex-direction:column; line-height:1.15}
.logo__name{font-size:1.32rem; font-weight:800; letter-spacing:.06em; color:#fff}
.logo__tag{font-size:.68rem; color:var(--steel-400); letter-spacing:.05em}

.header__contacts{margin-left:auto; display:flex; align-items:center; gap:26px}
.hcontact{display:flex; flex-direction:column; line-height:1.25}
.hcontact__label{font-size:.7rem; color:var(--steel-500); text-transform:uppercase; letter-spacing:.09em}
.hcontact__value{font-size:1.03rem; font-weight:700; color:#fff; white-space:nowrap}
.hcontact__value:hover{color:#e8907f}
@media(max-width:1180px){.hcontact--second{display:none}}
@media(max-width:900px){.header__contacts{gap:14px}.hcontact{display:none}}

.header__actions{display:flex;align-items:center;gap:10px}
.icon-btn{
  width:42px;height:42px;display:inline-flex;align-items:center;justify-content:center;
  border-radius:var(--radius-sm); border:1px solid rgba(255,255,255,.16);
  background:rgba(255,255,255,.04); color:#fff; cursor:pointer; transition:.18s;
}
.icon-btn:hover{background:rgba(255,255,255,.13); color:#fff}
.burger{display:none}
@media(max-width:1024px){.burger{display:inline-flex}}
@media(max-width:620px){
  .header__inner{min-height:64px;gap:10px}
  .header__actions .btn{display:none}
  .logo img{height:36px}
  .logo__name{font-size:1.08rem}
  .logo__tag{display:none}
  :root{--header-h:64px}
}
@media(max-width:380px){
  .header__actions .icon-btn:not(.burger){display:none}
}

/* ---------- main nav ---------- */
.nav{background:var(--navy-800); border-bottom:1px solid rgba(255,255,255,.07); position:relative; z-index:50}
.nav__list{display:flex; list-style:none; margin:0; padding:0; gap:2px}
.nav__item{position:relative}
.nav__link{
  display:flex; align-items:center; gap:7px; padding:16px 18px;
  color:#cdd8e6; font-weight:600; font-size:.94rem; position:relative;
}
.nav__link:hover,.nav__item:hover>.nav__link{color:#fff; background:rgba(255,255,255,.06)}
.nav__item.is-active>.nav__link{color:#fff}
.nav__item.is-active>.nav__link::after{
  content:""; position:absolute; left:18px; right:18px; bottom:0; height:3px;
  background:var(--accent); border-radius:3px 3px 0 0;
}
.nav__caret{width:9px;height:9px;opacity:.65;transition:transform .2s}
.nav__item:hover .nav__caret{transform:rotate(180deg)}
.nav__sub{
  position:absolute; top:100%; left:0; min-width:268px; background:#fff;
  border-radius:0 0 var(--radius) var(--radius); box-shadow:var(--shadow-lg);
  list-style:none; margin:0; padding:8px; opacity:0; visibility:hidden;
  transform:translateY(8px); transition:.2s ease; border-top:3px solid var(--accent);
}
.nav__item:hover>.nav__sub{opacity:1; visibility:visible; transform:translateY(0)}
.nav__sub a{display:block; padding:10px 14px; border-radius:var(--radius-sm); color:var(--ink-2); font-size:.92rem; font-weight:550}
.nav__sub a:hover{background:var(--accent-soft); color:var(--accent-700)}
@media(max-width:1024px){.nav{display:none}}

/* ---------- mobile menu ---------- */
.mobile-menu{
  position:fixed; inset:0; z-index:200; background:var(--navy-900); color:#fff;
  display:flex; flex-direction:column; transform:translateX(100%);
  transition:transform .3s cubic-bezier(.4,0,.2,1); overflow-y:auto;
}
.mobile-menu.is-open{transform:translateX(0)}
.mobile-menu__head{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;border-bottom:1px solid rgba(255,255,255,.1)}
.mobile-menu__body{padding:18px 24px 40px}
.mobile-menu ul{list-style:none;margin:0;padding:0}
.mobile-menu > .mobile-menu__body > ul > li{border-bottom:1px solid rgba(255,255,255,.08)}
.mobile-menu a{display:block;padding:13px 0;color:#dbe4f0;font-weight:600}
.mobile-menu a:hover{color:#e8907f}
.mobile-menu .sub a{padding:8px 0 8px 16px;font-size:.9rem;color:var(--steel-400);font-weight:500}
.mobile-menu__foot{margin-top:26px;display:flex;flex-direction:column;gap:12px}
body.no-scroll{overflow:hidden}

/* ---------- hero ---------- */
.hero{
  position:relative; background:var(--navy-900); color:#fff; overflow:hidden;
  padding:clamp(56px,7vw,104px) 0 clamp(48px,6vw,88px);
}
.hero::before{
  content:""; position:absolute; inset:0;
  background:
    radial-gradient(900px 500px at 88% 8%, rgba(170,66,54,.22), transparent 62%),
    radial-gradient(700px 460px at 5% 92%, rgba(44,91,145,.42), transparent 60%);
}
.hero::after{
  content:""; position:absolute; inset:0; opacity:.10;
  background-image:linear-gradient(rgba(255,255,255,.6) 1px, transparent 1px),
                   linear-gradient(90deg, rgba(255,255,255,.6) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:linear-gradient(to bottom, rgba(0,0,0,.9), transparent 78%);
}
.hero .container{position:relative; z-index:2}
.hero__grid{display:grid; grid-template-columns:1.05fr .95fr; gap:clamp(32px,5vw,72px); align-items:center}
@media(max-width:960px){.hero__grid{grid-template-columns:1fr}}
.hero__badge{
  display:inline-flex; align-items:center; gap:9px; padding:7px 15px 7px 11px;
  border-radius:100px; background:rgba(232,144,127,.16); border:1px solid rgba(232,144,127,.34);
  color:#e8907f; font-size:.8rem; font-weight:650; margin-bottom:22px;
}
.hero__badge .dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px rgba(170,66,54,.22)}
.hero h1{color:#fff; margin-bottom:20px; font-size:clamp(2rem,4.4vw,3.35rem)}
.hero__lead{font-size:clamp(1.02rem,1.5vw,1.18rem); color:#b9c8dc; max-width:56ch; margin-bottom:32px}
.hero__actions{display:flex; gap:14px; flex-wrap:wrap; margin-bottom:44px}
.hero__stats{display:grid; grid-template-columns:repeat(4,1fr); gap:14px; max-width:620px}
@media(max-width:560px){.hero__stats{grid-template-columns:repeat(2,1fr)}}
.stat{
  padding:16px 18px; border-radius:var(--radius); background:rgba(255,255,255,.055);
  border:1px solid rgba(255,255,255,.11); backdrop-filter:blur(4px);
}
.stat__value{font-size:1.5rem; font-weight:800; color:#fff; line-height:1.1; letter-spacing:-.02em}
.stat__label{font-size:.76rem; color:var(--steel-400); margin-top:5px}

.hero__media{position:relative}
.hero__media img{border-radius:var(--radius-lg); box-shadow:var(--shadow-lg); width:100%; aspect-ratio:4/3; object-fit:cover}
.hero__card{
  position:absolute; left:-18px; bottom:-22px; background:#fff; color:var(--ink);
  padding:16px 20px; border-radius:var(--radius); box-shadow:var(--shadow-lg);
  display:flex; align-items:center; gap:13px; max-width:280px;
}
.hero__card svg{flex:none;color:var(--accent-ink)}
.hero__card b{display:block;font-size:.92rem;color:var(--navy-900)}
.hero__card span{font-size:.78rem;color:var(--ink-3)}
@media(max-width:960px){.hero__card{display:none}}

/* ---------- category cards ---------- */
.cat-card{
  position:relative; display:flex; flex-direction:column; overflow:hidden;
  border-radius:var(--radius); background:#fff; border:1px solid var(--steel-200);
  transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;
  height:100%;
}
.cat-card:hover{transform:translateY(-4px); box-shadow:var(--shadow-md); border-color:var(--steel-300)}
.cat-card__media{position:relative; aspect-ratio:16/10; background:var(--steel-100); overflow:hidden}
.cat-card__media img{width:100%;height:100%;object-fit:cover; transition:transform .5s ease}
.cat-card:hover .cat-card__media img{transform:scale(1.05)}
.cat-card__count{
  position:absolute; top:12px; left:12px; background:rgba(10,22,40,.82); color:#fff;
  font-size:.73rem; font-weight:650; padding:5px 11px; border-radius:100px; backdrop-filter:blur(6px);
}
.cat-card__body{padding:20px 22px 22px; display:flex; flex-direction:column; flex:1}
.cat-card__body h3{margin-bottom:8px; font-size:1.18rem}
.cat-card__body h3 a{color:var(--navy-900)}
.cat-card:hover h3 a{color:var(--accent-ink)}
.cat-card__body p{color:var(--ink-3); font-size:.92rem; margin-bottom:16px; flex:1}
.cat-card__more{display:inline-flex; align-items:center; gap:7px; font-weight:650; font-size:.9rem; color:var(--accent-ink)}
.cat-card__more svg{transition:transform .2s}
.cat-card:hover .cat-card__more svg{transform:translateX(4px)}

/* ---------- product cards ---------- */
.pcard{
  display:flex; flex-direction:column; background:#fff; border:1px solid var(--steel-200);
  border-radius:var(--radius); overflow:hidden; height:100%;
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.pcard:hover{transform:translateY(-3px); box-shadow:var(--shadow-md); border-color:var(--steel-300)}
.pcard__media{aspect-ratio:4/3; background:var(--steel-100); overflow:hidden; position:relative}
.pcard__media img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.pcard:hover .pcard__media img{transform:scale(1.045)}
.pcard__badge{
  position:absolute;top:11px;right:11px;background:var(--accent);color:#fff;
  font-size:.7rem;font-weight:700;padding:4px 10px;border-radius:100px;letter-spacing:.03em;
}
.pcard__body{padding:17px 18px 19px; display:flex; flex-direction:column; flex:1; gap:9px}
.pcard__cat{font-size:.73rem; color:var(--steel-500); text-transform:uppercase; letter-spacing:.07em; font-weight:600}
.pcard__title{font-size:1.01rem; font-weight:680; line-height:1.35; margin:0}
.pcard__title a{color:var(--navy-900)}
.pcard:hover .pcard__title a{color:var(--accent-ink)}
.pcard__desc{font-size:.855rem;color:var(--ink-3);margin:0;flex:1}
.pcard__foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:4px;padding-top:13px;border-top:1px solid var(--steel-100)}
.pcard__price{font-weight:750;color:var(--navy-900);font-size:1.03rem;line-height:1.2}
.pcard__price small{display:block;font-size:.72rem;color:var(--steel-500);font-weight:500}
.pcard__price.is-request{font-size:.9rem;color:var(--ink-3);font-weight:600}

/* ---------- features ---------- */
.feature{
  padding:26px 24px; border-radius:var(--radius); background:#fff;
  border:1px solid var(--steel-200); height:100%; transition:.2s;
}
.feature:hover{border-color:var(--accent); box-shadow:var(--shadow-sm)}
.feature__icon{
  width:52px;height:52px;border-radius:13px; display:flex;align-items:center;justify-content:center;
  background:var(--accent-soft); color:var(--accent-ink); margin-bottom:17px;
}
.feature h3{font-size:1.06rem; margin-bottom:8px}
.feature p{color:var(--ink-3); font-size:.9rem; margin:0}

/* ---------- text+image block ---------- */
.split{display:grid; grid-template-columns:1fr 1fr; gap:clamp(28px,4vw,64px); align-items:center}
.split--rev .split__media{order:-1}
@media(max-width:880px){.split{grid-template-columns:1fr}.split--rev .split__media{order:0}}
.split__media img{border-radius:var(--radius-lg); box-shadow:var(--shadow-md); width:100%; object-fit:cover; aspect-ratio:4/3}

/* ---------- CTA ---------- */
.cta{
  position:relative; overflow:hidden; border-radius:var(--radius-lg);
  background:linear-gradient(135deg, var(--navy-800), var(--navy-600));
  color:#fff; padding:clamp(34px,4.5vw,60px);
  display:flex; align-items:center; justify-content:space-between; gap:32px; flex-wrap:wrap;
}
.cta::after{
  content:""; position:absolute; right:-60px; top:-60px; width:340px; height:340px;
  background:radial-gradient(circle, rgba(170,66,54,.30), transparent 66%);
}
.cta > *{position:relative;z-index:2}
.cta h2{color:#fff;margin-bottom:9px}
.cta p{color:#c3d2e5;margin:0;max-width:56ch}

/* ---------- breadcrumbs ---------- */
.crumbs{padding:16px 0; font-size:.84rem; color:var(--steel-500); background:var(--steel-50); border-bottom:1px solid var(--steel-200)}
.crumbs ol{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0;padding:0;align-items:center}
.crumbs li{display:flex;align-items:center;gap:8px;margin:0}
.crumbs li:not(:last-child)::after{content:"/";color:var(--steel-300)}
.crumbs a{color:var(--steel-500)}
.crumbs a:hover{color:var(--accent-ink)}
.crumbs li:last-child{color:var(--ink-2);font-weight:550}

/* ---------- page header ---------- */
.page-head{
  background:var(--navy-900); color:#fff; padding:clamp(40px,5vw,68px) 0;
  position:relative; overflow:hidden;
}
.page-head::before{
  content:""; position:absolute; inset:0;
  background:radial-gradient(700px 380px at 84% 12%, rgba(170,66,54,.16), transparent 62%);
}
.page-head .container{position:relative;z-index:2}
.page-head h1{color:#fff;margin-bottom:14px}
.page-head__lead{color:#b3c3d8; font-size:1.05rem; max-width:72ch; margin:0}

/* ---------- content typography ---------- */
.prose{font-size:1.01rem; color:var(--ink-2); max-width:none}
.prose h2{margin-top:2.1em; margin-bottom:.65em; font-size:clamp(1.35rem,2.2vw,1.75rem)}
.prose h2:first-child{margin-top:0}
.prose h3{margin-top:1.7em; margin-bottom:.5em; color:var(--navy-800)}
.prose ul,.prose ol{padding-left:1.35em}
.prose li::marker{color:var(--accent-ink)}
.prose strong{color:var(--navy-900); font-weight:650}
.prose a{color:var(--navy-600); text-decoration:underline; text-underline-offset:3px; text-decoration-color:var(--steel-300)}
.prose a:hover{color:var(--accent-ink); text-decoration-color:var(--accent-ink)}
.prose img{border-radius:var(--radius); margin:1.5em 0; box-shadow:var(--shadow-sm)}
.prose blockquote{
  margin:1.6em 0; padding:16px 22px; border-left:4px solid var(--accent);
  background:var(--steel-50); border-radius:0 var(--radius-sm) var(--radius-sm) 0; color:var(--ink-2);
}
.prose .note{font-size:.9rem;color:var(--ink-3);padding:12px 16px;background:var(--steel-50);border-radius:var(--radius-sm)}

/* ---------- tables ---------- */
.table-wrap{overflow-x:auto; margin:1.5em 0; border-radius:var(--radius); border:1px solid var(--steel-200)}
.table{width:100%; font-size:.92rem; background:#fff; min-width:520px}
.table th{
  background:var(--navy-800); color:#fff; text-align:left; font-weight:650;
  padding:13px 16px; font-size:.83rem; letter-spacing:.02em; white-space:nowrap;
}
.table td{padding:12px 16px; border-top:1px solid var(--steel-200); color:var(--ink-2)}
.table tbody tr:nth-child(even){background:var(--steel-50)}
.table tbody tr:hover{background:var(--accent-soft)}
.table td:first-child{font-weight:600;color:var(--navy-900)}

.table-legal{margin:1.2em 0; font-size:.94rem}
.table-legal th{
  text-align:left; padding:11px 16px 11px 0; width:36%; vertical-align:top;
  color:var(--ink-3); font-weight:600; border-bottom:1px solid var(--steel-200); background:none;
}
.table-legal td{padding:11px 0; border-bottom:1px solid var(--steel-200); color:var(--navy-900); font-weight:550}
@media(max-width:600px){
  .table-legal,.table-legal tbody,.table-legal tr,.table-legal th,.table-legal td{display:block;width:100%}
  .table-legal th{border:0;padding-bottom:2px}
  .table-legal td{padding-top:0}
}

/* ---------- spec list ---------- */
.specs{list-style:none;margin:0;padding:0;border-top:1px solid var(--steel-200)}
.specs li{
  display:flex; justify-content:space-between; gap:18px; padding:12px 0;
  border-bottom:1px solid var(--steel-200); margin:0; font-size:.94rem;
}
.specs__name{color:var(--ink-3); flex:none; max-width:52%}
.specs__value{color:var(--navy-900); font-weight:620; text-align:right}

/* ---------- checklist ---------- */
.checklist{list-style:none;padding:0;margin:0;display:grid;gap:11px}
.checklist li{display:flex;gap:12px;margin:0;color:var(--ink-2);font-size:.96rem;align-items:flex-start}
.checklist li::before{
  content:""; flex:none; width:21px;height:21px;border-radius:50%; margin-top:2px;
  background:var(--accent-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23aa4236' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/12px no-repeat;
}

/* ---------- product page ---------- */
.product{display:grid; grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr); gap:clamp(28px,4vw,56px); align-items:start}
@media(max-width:900px){.product{grid-template-columns:1fr}}
.product__gallery img.main{border-radius:var(--radius-lg); width:100%; aspect-ratio:4/3; object-fit:cover; background:var(--steel-100); box-shadow:var(--shadow-sm)}
.product__thumbs{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.product__thumbs img{width:78px;height:78px;object-fit:cover;border-radius:var(--radius-sm);border:2px solid transparent;cursor:pointer;transition:.18s}
.product__thumbs img:hover,.product__thumbs img.is-active{border-color:var(--accent)}
.product__price{
  display:flex; align-items:baseline; gap:10px; padding:18px 22px; margin:20px 0 22px;
  background:var(--steel-50); border-radius:var(--radius); border:1px solid var(--steel-200);
}
.product__price b{font-size:1.75rem; color:var(--navy-900); font-weight:800; letter-spacing:-.02em}
.product__price span{color:var(--ink-3); font-size:.92rem}
.product__actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:26px}

.tabs{margin-top:clamp(36px,4vw,56px)}
.tabs__nav{display:flex;gap:4px;border-bottom:2px solid var(--steel-200);overflow-x:auto}
.tabs__btn{
  background:none;border:0;padding:13px 20px;font-weight:650;font-size:.95rem;color:var(--ink-3);
  cursor:pointer;border-bottom:3px solid transparent;margin-bottom:-2px;white-space:nowrap;transition:.18s;
}
.tabs__btn:hover{color:var(--navy-800)}
.tabs__btn.is-active{color:var(--navy-900);border-bottom-color:var(--accent)}
.tabs__panel{display:none;padding-top:26px}
.tabs__panel.is-active{display:block}

/* ---------- filters / sorting ---------- */
.toolbar{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding:14px 0 22px; border-bottom:1px solid var(--steel-200); margin-bottom:28px;
}
.toolbar__count{color:var(--ink-3);font-size:.9rem}
.toolbar select{
  padding:9px 34px 9px 14px; border:1px solid var(--steel-300); border-radius:var(--radius-sm);
  background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236c7c93' stroke-width='2.5' stroke-linecap='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") right 11px center/13px no-repeat;
  appearance:none; font-size:.9rem; cursor:pointer; color:var(--ink-2);
}
.chips{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:28px}
.chip{
  padding:8px 16px;border-radius:100px;border:1px solid var(--steel-300);background:#fff;
  font-size:.87rem;font-weight:600;color:var(--ink-2);transition:.18s;
}
.chip:hover{border-color:var(--navy-700);color:var(--navy-900)}
.chip.is-active{background:var(--navy-800);border-color:var(--navy-800);color:#fff}

/* ---------- pagination ---------- */
.pagination{display:flex;gap:7px;justify-content:center;margin-top:44px;flex-wrap:wrap}
.pagination a,.pagination span{
  min-width:42px;height:42px;display:inline-flex;align-items:center;justify-content:center;
  padding:0 12px;border-radius:var(--radius-sm);border:1px solid var(--steel-200);
  font-weight:620;font-size:.92rem;color:var(--ink-2);background:#fff;
}
.pagination a:hover{border-color:var(--navy-700);color:var(--navy-900)}
.pagination .is-current{background:var(--navy-800);border-color:var(--navy-800);color:#fff}

/* ---------- forms ---------- */
.form{display:grid;gap:16px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:600px){.form-row{grid-template-columns:1fr}}
.field label{display:block;font-size:.86rem;font-weight:620;color:var(--ink-2);margin-bottom:6px}
.field .req{color:var(--accent)}
.input,.textarea,.select{
  width:100%; padding:13px 15px; border:1.5px solid var(--steel-300); border-radius:var(--radius-sm);
  background:#fff; font-size:.96rem; transition:border-color .18s, box-shadow .18s;
}
.input:focus,.textarea:focus,.select:focus{
  outline:0; border-color:var(--navy-600); box-shadow:0 0 0 3px rgba(31,68,112,.12);
}
.textarea{min-height:120px;resize:vertical}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}

.consent{display:flex;gap:11px;align-items:flex-start;font-size:.82rem;color:var(--ink-3);line-height:1.5}
.consent input[type=checkbox]{
  flex:none;width:19px;height:19px;margin-top:1px;accent-color:var(--accent);cursor:pointer;
}
.consent a{color:var(--navy-600);text-decoration:underline;text-underline-offset:2px}
.consent a:hover{color:var(--accent-ink)}

.form-card{
  background:#fff;border:1px solid var(--steel-200);border-radius:var(--radius-lg);
  padding:clamp(24px,3.5vw,40px); box-shadow:var(--shadow-md);
}
.form-card--dark{background:var(--navy-850);border-color:rgba(255,255,255,.1);color:#dce5f0}
.form-card--dark h2,.form-card--dark h3{color:#fff}
.form-card--dark .field label{color:#b9c8dc}
.form-card--dark .input,.form-card--dark .textarea{
  background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.16);color:#fff;
}
.form-card--dark .input::placeholder,.form-card--dark .textarea::placeholder{color:#7c8da5}
.form-card--dark .input:focus,.form-card--dark .textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(170,66,54,.18)}
.form-card--dark .consent{color:#9db0c8}
.form-card--dark .consent a{color:#cfe0f2}

/* ---------- alerts ---------- */
.alert{padding:14px 18px;border-radius:var(--radius-sm);margin-bottom:14px;font-size:.92rem;display:flex;gap:11px;align-items:flex-start}
.alert-success{background:#e8f7ef;color:#136a44;border:1px solid #b6e3cd}
.alert-error{background:#fdecec;color:#992424;border:1px solid #f6c9c9}
.alert-info{background:#eaf1fb;color:#1d4271;border:1px solid #c6d9f2}

/* ---------- contacts ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,56px);align-items:start}
@media(max-width:900px){.contact-grid{grid-template-columns:1fr}}
.contact-list{display:grid;gap:2px;margin:0 0 28px;padding:0;list-style:none}
.contact-item{display:flex;gap:16px;padding:17px 0;border-bottom:1px solid var(--steel-200);margin:0}
.contact-item__icon{
  width:44px;height:44px;flex:none;border-radius:12px;background:var(--accent-soft);
  display:flex;align-items:center;justify-content:center;color:var(--accent-ink);
}
.contact-item__label{font-size:.78rem;color:var(--steel-500);text-transform:uppercase;letter-spacing:.07em;font-weight:620;margin-bottom:3px}
.contact-item__value{font-size:1.02rem;font-weight:620;color:var(--navy-900)}
.contact-item__value a{color:var(--navy-900)}
.contact-item__value a:hover{color:var(--accent-ink)}
.contact-item__note{font-size:.84rem;color:var(--ink-3);margin-top:2px}
.map{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);border:1px solid var(--steel-200);background:var(--steel-100)}
.map iframe{display:block;border:0;width:100%}

/* ---------- footer ---------- */
.footer{background:var(--navy-950); color:#8fa2ba; padding:clamp(48px,5vw,72px) 0 0; font-size:.92rem}
.footer__top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:clamp(24px,3vw,48px);padding-bottom:44px}
@media(max-width:980px){.footer__top{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.footer__top{grid-template-columns:1fr}}
.footer h4{color:#fff;font-size:.86rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:18px;font-weight:700}
.footer ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.footer li{margin:0}
.footer a{color:#8fa2ba}
.footer a:hover{color:#e8907f}
.footer__about p{color:#8fa2ba;font-size:.9rem;line-height:1.65}
.footer__logo{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.footer__logo img{height:40px}
.footer__logo .logo__name{font-size:1.2rem}
.footer__contact{display:grid;gap:13px}
.footer__contact a{color:#fff;font-weight:650;font-size:1.02rem}
.footer__contact .muted{color:#8fa2ba;font-weight:400;font-size:.88rem}
.footer__bottom{
  border-top:1px solid rgba(255,255,255,.09); padding:22px 0 30px;
  display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:.82rem;color:#6d7f96;
}
.footer__requisites{padding:20px 0;border-top:1px solid rgba(255,255,255,.07);font-size:.8rem;color:#6d7f96;line-height:1.7}
.footer__disclaimer{font-size:.8rem;color:#5d6e84;padding-bottom:8px;max-width:80ch}
.footer__legal-links{display:flex;flex-wrap:wrap;gap:6px 20px;list-style:none;margin:0;padding:0}

/* ---------- cookie banner ---------- */
.cookie{
  position:fixed;left:20px;right:20px;bottom:20px;z-index:300;max-width:680px;margin:0 auto;
  background:#fff;border:1px solid var(--steel-200);border-radius:var(--radius);
  box-shadow:var(--shadow-lg);padding:20px 22px;display:none;gap:18px;align-items:center;flex-wrap:wrap;
}
.cookie.is-visible{display:flex}
.cookie p{margin:0;font-size:.86rem;color:var(--ink-2);flex:1;min-width:240px}
.cookie__actions{display:flex;gap:9px;flex-wrap:wrap}

/* ---------- misc ---------- */
.empty{text-align:center;padding:64px 20px;color:var(--ink-3)}
.empty svg{margin:0 auto 18px;color:var(--steel-300)}
.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 11px;border-radius:100px;font-size:.74rem;font-weight:650;background:var(--steel-100);color:var(--ink-2)}
.badge--accent{background:var(--accent-soft);color:var(--accent-700)}
.muted{color:var(--ink-3)}
.text-center{text-align:center}
.mt-0{margin-top:0}.mb-0{margin-bottom:0}
.sticky-side{position:sticky;top:calc(var(--header-h) + 20px)}
@media(max-width:900px){.sticky-side{position:static}}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--accent);color:#fff;padding:10px 18px;z-index:999}
.skip-link:focus{left:0;color:#fff}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:4px}

/* ---------- анимация появления ---------- */
@media(prefers-reduced-motion:no-preference){
  .reveal{opacity:0;transform:translateY(18px);transition:opacity .55s ease, transform .55s ease}
  .reveal.is-visible{opacity:1;transform:none}
}

/* ---------- print ---------- */
@media print{
  .header,.nav,.topbar,.footer,.cookie,.btn,.crumbs{display:none!important}
  body{font-size:12pt;color:#000}
  .container{max-width:none;padding:0}
}

/* ---------- калькуляторы ---------- */
.calc{
  background:#fff; border:1px solid var(--steel-200); border-radius:var(--radius-lg);
  overflow:hidden; box-shadow:var(--shadow-md);
}
.calc__grid{display:grid; grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr)}
@media(max-width:900px){.calc__grid{grid-template-columns:1fr}}
.calc__inputs{padding:clamp(22px,3vw,34px)}
.calc__result{
  padding:clamp(22px,3vw,34px); background:var(--navy-900); color:#c9d6e6;
  display:flex; flex-direction:column;
}
.calc__result h3{color:#fff; font-size:1.1rem; margin-bottom:16px}
.calc__sub{color:#fff; font-size:.95rem; margin:22px 0 12px; font-weight:650}

.calc__legend{
  font-size:.76rem; text-transform:uppercase; letter-spacing:.11em; color:var(--ink-3);
  font-weight:700; margin:0 0 14px; padding-top:4px;
}
.calc__legend + .calc__row{margin-top:0}
.calc__inputs .calc__legend:not(:first-child){margin-top:26px; padding-top:20px; border-top:1px solid var(--steel-200)}
.calc__row{display:grid; grid-template-columns:repeat(3,1fr); gap:14px; margin-bottom:14px}
@media(max-width:620px){.calc__row{grid-template-columns:1fr 1fr}}
@media(max-width:420px){.calc__row{grid-template-columns:1fr}}
.calc__row label{display:flex; flex-direction:column; gap:6px; font-size:.82rem; color:var(--ink-3); font-weight:550}
.calc__row .input,.calc__row .select{padding:11px 13px; font-size:.95rem}
.calc__check{
  flex-direction:row!important; align-items:center; gap:10px!important;
  background:var(--steel-50); border:1px solid var(--steel-200); border-radius:var(--radius-sm);
  padding:0 14px; cursor:pointer; color:var(--ink-2)!important; font-size:.9rem!important;
}
.calc__check input{width:19px;height:19px;accent-color:var(--accent);cursor:pointer}
.calc__note{font-size:.82rem; color:var(--ink-3); line-height:1.55; margin:8px 0 0}
.calc__result .calc__note{color:#8ba0ba}

.calc__flange{display:flex; gap:8px; margin-bottom:8px; max-width:320px}
.calc__flange .input{padding:10px 13px}
.calc__flange .btn-remove{
  flex:none;width:42px;border-radius:var(--radius-sm);border:1.5px solid var(--steel-300);
  background:#fff;color:var(--err);cursor:pointer;font-size:1.1rem;line-height:1;
}
.calc__flange .btn-remove:hover{background:#fdecec;border-color:#f0bcbc}

.calc__out{margin:0 0 auto; display:grid; grid-template-columns:1fr auto; gap:0; align-items:baseline}
.calc__out dt{
  font-size:.85rem; color:#8ba0ba; padding:9px 14px 9px 0;
  border-bottom:1px solid rgba(255,255,255,.09);
}
.calc__out dd{
  margin:0; text-align:right; font-weight:650; color:#fff; font-size:.95rem;
  padding:9px 0; border-bottom:1px solid rgba(255,255,255,.09); white-space:nowrap;
}
.calc__out dt.is-total,.calc__out dd.is-total{
  border-bottom:0; padding-top:14px; color:#fff;
}
.calc__out dd.is-total{font-size:1.24rem; font-weight:800; color:#e8907f}
.calc__result .table{background:transparent; min-width:0; font-size:.85rem}
.calc__result .table th{background:rgba(255,255,255,.07); color:#c9d6e6}
.calc__result .table td{color:#c9d6e6; border-top-color:rgba(255,255,255,.09)}
.calc__result .table td:first-child{color:#fff}
.calc__result .table tbody tr:nth-child(even),
.calc__result .table tbody tr:hover{background:rgba(255,255,255,.04)}
.calc__result .table-wrap{border-color:rgba(255,255,255,.12)}
.calc__result .btn{margin-top:20px}
.calc__disclaimer{
  margin:0; padding:16px clamp(22px,3vw,34px); background:var(--steel-50);
  border-top:1px solid var(--steel-200); font-size:.82rem; color:var(--ink-3); line-height:1.55;
}

/* ---------- капча в форме заявки ---------- */
.captcha__row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.captcha__img{
  display:block;width:200px;height:70px;border-radius:8px;
  border:1.5px solid var(--steel-200);background:#f4f7fb;flex:0 0 auto;
}
.captcha__input{flex:1 1 150px;min-width:130px;letter-spacing:.16em;font-weight:600}
.captcha__reload{
  flex:0 0 auto;border:1.5px solid var(--steel-200);background:#fff;color:var(--ink-3);
  border-radius:8px;padding:9px 14px;font:inherit;font-size:.82rem;cursor:pointer;
}
.captcha__reload:hover{border-color:var(--accent);color:var(--accent-ink)}
.form-card--dark .captcha__reload{background:transparent;color:#c9d6e8;border-color:rgba(255,255,255,.22)}
.form-card--dark .captcha__reload:hover{color:#fff;border-color:rgba(255,255,255,.5)}
@media (max-width:520px){
  .captcha__img{width:100%;height:auto;aspect-ratio:200/70}
  .captcha__input{flex:1 1 100%}
}

/* ---------- правка текстов прямо на странице (видна только сотруднику) ---------- */
.ie-bar{
  position:fixed; left:18px; bottom:18px; z-index:900;
  display:flex; align-items:center; gap:12px;
  padding:9px 14px; border-radius:999px;
  background:rgba(13,27,47,.94); color:#e8eef7;
  border:1px solid rgba(255,255,255,.14);
  box-shadow:0 10px 34px rgba(5,12,25,.42);
  font-size:.83rem; backdrop-filter:blur(8px);
}
.ie-bar__switch{
  display:flex; align-items:center; gap:9px;
  background:none; border:0; color:inherit; font:inherit; cursor:pointer; padding:0;
}
.ie-bar__dot{
  width:34px; height:19px; border-radius:999px; background:rgba(255,255,255,.2);
  position:relative; transition:background .18s; flex:0 0 auto;
}
.ie-bar__dot::after{
  content:''; position:absolute; top:2px; left:2px; width:15px; height:15px;
  border-radius:50%; background:#fff; transition:transform .18s;
}
.ie-bar.is-on .ie-bar__dot{ background:var(--accent); }
.ie-bar.is-on .ie-bar__dot::after{ transform:translateX(15px); }
.ie-bar__label{ font-weight:600; white-space:nowrap }
.ie-bar__state{ color:#9fb2cc }
.ie-bar__sep{ width:1px; height:18px; background:rgba(255,255,255,.16) }
.ie-bar__link{ color:#e8907f; text-decoration:none; font-weight:600 }
.ie-bar__link:hover{ color:#fff }
.ie-bar__who{ color:#7f93b0; max-width:150px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap }
@media (max-width:640px){
  .ie-bar{ left:10px; right:10px; bottom:10px; justify-content:center; flex-wrap:wrap; gap:8px }
  .ie-bar__who{ display:none }
}

.ie-field{ outline:1px dashed rgba(170,66,54,.5); outline-offset:3px; border-radius:3px; cursor:text; transition:background .15s }
.ie-field:hover{ background:rgba(170,66,54,.09); outline-style:solid }
.ie-field.is-editing{
  outline:2px solid var(--accent); outline-offset:3px;
  background:rgba(255,255,255,.06); cursor:auto;
}
.ie-field.is-saving{ opacity:.55 }
.ie-field.is-saved{ outline:2px solid #2f9e6a; background:rgba(47,158,106,.12) }
body.ie-on .ie-field:empty::before{ content:'пусто'; color:#9aa8bd; font-style:italic }

/* картинки: рамка и подсказка поверх, без изменения размеров вёрстки */
.ie-img{
  outline:2px dashed rgba(170,66,54,.55); outline-offset:-2px;
  cursor:pointer; transition:outline-color .15s, filter .15s;
}
.ie-img:hover{ outline-color:var(--accent); filter:brightness(.9) }
.ie-img.is-drop{ outline:3px solid var(--accent); outline-offset:-3px; filter:brightness(.82) }
.ie-img.is-uploading{ opacity:.5; cursor:progress }
.ie-img.is-saved{ outline:3px solid #2f9e6a; outline-offset:-3px }
/* подпись «заменить» рисуем на родителе: у img нет своих псевдоэлементов */
body.ie-on :has(> .ie-img){ position:relative }
body.ie-on :has(> .ie-img):hover::after{
  content:'Заменить картинку'; position:absolute; left:50%; top:50%;
  transform:translate(-50%,-50%); z-index:5; pointer-events:none;
  background:rgba(13,27,47,.9); color:#fff; font-size:.78rem; font-weight:600;
  padding:7px 13px; border-radius:999px; white-space:nowrap;
}

.ie-toast{
  position:fixed; left:18px; bottom:70px; z-index:901;
  padding:10px 16px; border-radius:9px; background:#16233a; color:#fff;
  font-size:.85rem; box-shadow:0 8px 26px rgba(5,12,25,.4);
  opacity:0; transform:translateY(6px); pointer-events:none; transition:opacity .18s, transform .18s;
  max-width:min(420px, calc(100vw - 36px));
}
.ie-toast.is-shown{ opacity:1; transform:none }
.ie-toast--err{ background:#8d2b22 }
@media (max-width:640px){ .ie-toast{ left:10px; right:10px; bottom:76px } }

/* ---------- статьи ---------- */
.acard{
  display:flex; flex-direction:column; background:#fff; border-radius:var(--radius);
  overflow:hidden; border:1px solid var(--steel-200); transition:transform .18s, box-shadow .18s;
}
.acard:hover{ transform:translateY(-3px); box-shadow:0 16px 40px rgba(13,27,47,.12) }
.acard__media{ display:block; aspect-ratio:8/5; overflow:hidden; background:var(--navy-900) }
.acard__media img{ width:100%; height:100%; object-fit:cover; display:block }
.acard__body{ padding:20px 22px 24px; display:flex; flex-direction:column; gap:9px; flex:1 }
.acard__date{ font-size:.8rem; color:var(--ink-3); letter-spacing:.02em }
.acard__title{ font-size:1.06rem; line-height:1.35; margin:0 }
.acard__title a{ color:var(--ink); text-decoration:none }
.acard__title a:hover{ color:var(--accent-ink) }
.acard__lead{ font-size:.92rem; color:var(--ink-3); margin:0; flex:1 }
.acard__more{
  display:inline-flex; align-items:center; gap:7px; margin-top:4px;
  font-size:.88rem; font-weight:650; color:var(--accent-ink);
}

.page-head--article h1{ max-width:22ch }
.article-meta{
  display:flex; align-items:center; gap:10px; margin-bottom:14px;
  font-size:.86rem; color:#9fb2cc;
}
.article-meta .dot-sep{ opacity:.6 }

.article{ display:grid; grid-template-columns:250px minmax(0,1fr); gap:clamp(28px,4vw,56px); align-items:start }
.article__toc{ position:sticky; top:96px }
.article__toc-box{
  background:var(--steel-50); border:1px solid var(--steel-200);
  border-radius:var(--radius); padding:20px 22px;
}
.article__toc-title{ font-weight:700; font-size:.92rem; margin-bottom:10px }
.article__toc ol{ margin:0; padding-left:18px; display:flex; flex-direction:column; gap:8px }
.article__toc a{ color:var(--ink-2); text-decoration:none; font-size:.89rem; line-height:1.4 }
.article__toc a:hover{ color:var(--accent-ink) }
.article__body{ min-width:0; max-width:82ch }
.article__hero{ margin:0 0 30px }
.article__hero img{ width:100%; height:auto; border-radius:var(--radius); display:block; background:var(--navy-900) }
.article__body figure{ margin:30px 0 }
.article__body figure img{
  width:100%; height:auto; border-radius:var(--radius); display:block;
  border:1px solid var(--steel-200); background:var(--steel-50);
}
.article__body figcaption{
  margin-top:10px; font-size:.86rem; color:var(--ink-3); line-height:1.5;
  padding-left:14px; border-left:3px solid var(--accent-tint);
}
.article__cta{
  display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap;
  margin-top:40px; padding:24px 26px; border-radius:var(--radius);
  background:var(--accent-soft); border:1px solid var(--accent-tint);
}
.article__cta b{ display:block; font-size:1.02rem; margin-bottom:4px }
.article__cta span{ font-size:.92rem; color:var(--ink-3) }
@media (max-width:900px){
  .article{ grid-template-columns:1fr }
  .article__toc{ position:static }
  .article__toc-box{ padding:16px 18px }
}