/* Инструкции к товарам: layouts/instruction.blade.php. Отдельно от style.css намеренно: страницы
   открывают с телефона по QR-коду, тянуть сюда весь шаблон сайта незачем. */
:root{
  --ink:#1d2a22; --muted:#5b6b61; --line:#e3e8e4; --bg:#f6f8f5;
  --accent:#3f7d3a; --accent-dark:#2c5a29; --accent-soft:#e8f1e6; --radius:14px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:88px}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.55}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
a{color:var(--accent)}
a:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}

/* Кнопки */
.btn{display:inline-block;padding:11px 22px;border-radius:999px;font-weight:700;text-decoration:none;border:2px solid transparent;transition:background .15s,color .15s,border-color .15s}
.btn--solid{background:var(--accent);color:#fff}
.btn--solid:hover{background:var(--accent-dark)}
.btn--light{background:#fff;color:var(--accent-dark)}
.btn--light:hover{background:var(--accent-soft)}
.btn--ghost{border-color:#fff;color:#fff}
.btn--ghost:hover{background:#fff;color:var(--accent-dark)}

/* Шапка */
.site-header{position:sticky;top:0;z-index:10;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 2px 14px rgba(29,42,34,.05)}
.site-header__row{display:flex;align-items:center;gap:24px;min-height:72px}
.site-logo{flex:0 0 auto;display:block}
.site-logo img{display:block;width:176px;height:auto}
.site-nav{display:flex;gap:22px;margin-left:auto}
.site-nav a{color:var(--ink);font-weight:600;text-decoration:none;padding:6px 0;border-bottom:2px solid transparent}
.site-nav a:hover,.site-nav a.is-active{color:var(--accent);border-bottom-color:var(--accent)}
.site-menu{display:none;position:relative;margin-left:auto}
.site-menu summary{list-style:none;cursor:pointer;width:46px;height:46px;border-radius:50%;background:var(--accent);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px}
.site-menu summary::-webkit-details-marker{display:none}
.site-menu summary span{display:block;width:20px;height:2px;background:#fff;border-radius:2px}
.site-menu nav{position:absolute;right:0;top:56px;width:240px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 10px 30px rgba(29,42,34,.14);padding:8px}
.site-menu nav a{display:block;padding:11px 14px;border-radius:9px;color:var(--ink);font-weight:600;text-decoration:none}
.site-menu nav a:hover,.site-menu nav a.is-active{background:var(--accent-soft);color:var(--accent-dark)}
.site-menu nav .site-menu__shop{margin-top:6px;background:var(--accent);color:#fff;text-align:center}

/* Первый экран */
.hero{background:#fff url('../img/instruction-hero.webp') center/cover no-repeat;border-bottom:1px solid var(--line)}
.hero>.wrap{padding-top:20px;padding-bottom:40px}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0 0 24px;padding:0;font-size:.88rem;color:var(--muted)}
.crumbs li+li::before{content:"›";margin-right:6px}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--accent)}
.hero__row{display:grid;grid-template-columns:1fr auto;gap:32px;align-items:center}
.hero__media{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:12px;box-shadow:0 6px 22px rgba(29,42,34,.08)}
.hero__media img{display:block;width:210px;max-height:210px;height:auto;object-fit:contain;margin:0 auto}
.eyebrow{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);font-weight:700;margin:0 0 8px}
h1{font-size:clamp(1.8rem,4vw,2.6rem);line-height:1.15;margin:0 0 12px}
.lead{font-size:1.08rem;color:var(--muted);max-width:640px;margin:0}
.toc{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 0}
.toc a{background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-size:.9rem;font-weight:600;text-decoration:none}
.toc a:hover{border-color:var(--accent)}

/* Разделы */
section{padding:44px 0 8px}
main h2,.related h2{font-size:1.45rem;margin:0 0 20px;display:flex;align-items:center;gap:12px}
main h2::before,.related h2::before{content:"";flex:0 0 6px;height:1.3em;background:var(--accent);border-radius:3px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius)}

/* Состав */
.parts{display:grid;grid-template-columns:minmax(0,260px) 1fr;gap:32px;align-items:center;padding:28px}
.parts img{width:100%;max-width:230px;height:auto;display:block;margin:0 auto}
.parts ol{list-style:none;margin:0;padding:0;display:grid;gap:10px;counter-reset:p}
.parts li{counter-increment:p;display:flex;align-items:center;gap:14px;font-size:1.05rem;padding:10px 14px;border-radius:10px;background:var(--bg)}
.parts li::before{content:counter(p);flex:0 0 32px;height:32px;border-radius:50%;background:var(--accent);color:#fff;font-weight:700;display:grid;place-items:center;font-size:.95rem}

/* Шаги */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;list-style:none;margin:0;padding:0}
.step{display:flex;flex-direction:column;overflow:hidden}
.step figure{margin:0;height:260px;display:flex;align-items:center;justify-content:center;padding:18px;border-bottom:1px solid var(--line);background:#fff}
.step figure img{max-height:100%;max-width:100%;width:auto;height:auto;display:block}
.step figure svg{height:100%;width:auto;max-width:100%;display:block}
.step .body{padding:18px 20px 22px}
.step .num{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);background:var(--accent-soft);padding:3px 10px;border-radius:999px;margin-bottom:8px}
.step h3{margin:0 0 6px;font-size:1.12rem}
.step p{margin:0;color:var(--muted)}
.step p b{color:var(--ink)}
.ref{display:inline-grid;place-items:center;min-width:1.45em;height:1.45em;padding:0 .3em;border-radius:999px;background:var(--accent);color:#fff;font-size:.78em;font-weight:700;vertical-align:.08em}

/* Свойства и уход */
.features{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;list-style:none;margin:0;padding:0}
.feature{padding:20px 18px;text-align:center}
.feature img{width:44px;height:44px;object-fit:contain;display:block;margin:0 auto 10px}
.feature h3,.care h3{font-size:.86rem;letter-spacing:.06em;text-transform:uppercase;margin:0 0 6px}
.feature p{margin:0;font-size:.92rem;color:var(--muted)}
.care{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;list-style:none;margin:0;padding:0}
.care li{padding:22px 20px;text-align:center}
.care img,.care svg{width:44px;height:44px;object-fit:contain;display:block;margin:0 auto 10px}
.care p{margin:0;font-size:.95rem;color:var(--muted)}
.care li.tip{background:var(--accent-soft);border-color:#cfe2cb}

/* Список инструкций */
.list{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px;padding:40px 0 8px;list-style:none;margin:0}
.list a{display:flex;gap:18px;align-items:center;height:100%;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px;text-decoration:none;color:inherit;transition:border-color .15s,box-shadow .15s}
.list a:hover,.list a:focus-visible{border-color:var(--accent);box-shadow:0 4px 18px rgba(29,42,34,.08)}
.list img{width:96px;height:96px;object-fit:contain;flex:0 0 96px}
.list h2{font-size:1.15rem;margin:0 0 4px;display:block}
.list h2::before{display:none}
.list p{margin:0;color:var(--muted);font-size:.94rem}
.list .more{display:inline-block;margin-top:8px;color:var(--accent);font-weight:700;font-size:.92rem}

/* Куда идти дальше */
.buy{margin-top:48px;padding:0;background:linear-gradient(120deg,var(--accent-dark),var(--accent));color:#fff}
.buy .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;padding-top:32px;padding-bottom:32px}
.buy h2{margin:0 0 4px;font-size:1.45rem}
.buy p{margin:0;opacity:.92}
.buy__links{display:flex;flex-wrap:wrap;gap:10px}
.related{padding-top:40px;padding-bottom:48px}
.related ul{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;list-style:none;margin:0;padding:0}
.related a{display:block;height:100%;padding:18px 20px;text-decoration:none;color:inherit}
.related a:hover{border-color:var(--accent)}
.related strong{display:block;color:var(--accent-dark);margin-bottom:2px}
.related span{color:var(--muted);font-size:.94rem}

/* Подвал */
.site-footer{background:#1d2a22;color:#c8d3cb;padding:36px 0;font-size:.95rem}
.site-footer__row{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:28px}
.site-footer__logo{display:block;width:160px;height:auto;margin-bottom:10px;background:#fff;border-radius:8px;padding:6px 8px}
.site-footer p{margin:0}
.site-footer h2{color:#fff;font-size:1rem;margin:0 0 8px}
.site-footer a{display:block;color:#c8d3cb;text-decoration:none;padding:3px 0}
.site-footer a:hover{color:#fff;text-decoration:underline}

@media (max-width:960px){
  .site-nav,.site-header__shop{display:none}
  .site-menu{display:block}
  .steps{grid-template-columns:repeat(2,1fr)}
  .features{grid-template-columns:repeat(2,1fr)}
  .features li:last-child{grid-column:1/-1}
}
@media (max-width:700px){
  .hero__row{grid-template-columns:1fr;gap:14px}
  .hero__media{order:-1;justify-self:start}
  .hero__media img{width:auto;max-width:130px;max-height:130px}
  .care{grid-template-columns:1fr}
  .site-footer__row{grid-template-columns:1fr 1fr}
  .site-footer__row>div:first-child{grid-column:1/-1}
}
@media (max-width:600px){
  .parts{grid-template-columns:1fr;padding:20px}
  .parts img{max-width:170px}
  .steps{grid-template-columns:1fr}
  .step figure{height:230px}
  section{padding-top:34px}
  .buy{padding:0}
  .buy__links,.buy__links .btn{width:100%;text-align:center}
}
@media print{
  body{background:#fff}
  .site-header,.site-footer,.buy,.related,.crumbs,.toc{display:none}
  .hero{background:#fff}
  .card{break-inside:avoid;border-color:#ccc}
  .steps{grid-template-columns:repeat(3,1fr)}
  .features{grid-template-columns:repeat(5,1fr)}
  .care{grid-template-columns:repeat(3,1fr)}
}