/* ===========================================================
   Портал о бесперебойном питании — дизайн в стиле АЭРОСКАД
   Бело-зелёная: база белый/серый, зелёный (#1D9F4B) — акцент
   Тёмный графит (#17191C) — footer. Плоский, без теней.
   =========================================================== */

:root{
  /* зелёный — ТОЛЬКО акцент */
  --grass:        #1D9F4B;
  --grass-600:    #178A3F;
  --grass-400:    #46C173;
  --grass-200:    #C7EBD3;
  --grass-tint:   #E7F7ED;

  /* светлые поверхности */
  --mint-1:       #ECEEEF;
  --mint-2:       #F2F4F4;
  --mint-3:       #F7F8F8;
  --page:         #F4F5F6;
  --hero-panel:   #E8EAEC;
  --white:        #ffffff;

  /* тёмный графит */
  --ink:          #17191C;
  --ink-2:        #24272B;

  /* текст */
  --text:         #181A1C;
  --muted:        #6A7178;
  --on-dark:      #EDEEF0;
  --on-dark-mut:  #9AA1A8;

  --line:         rgba(20,22,24,.10);

  /* радиусы (squircle-стиль) */
  --r-xs: 10px;
  --r-sm: 14px;
  --r-md: 20px;
  --r-lg: 28px;
  --r-xl: 36px;
  --r-pill: 999px;

  --maxw: 1240px;
  --pad: clamp(16px, 3vw, 36px);
  --gap: 24px;

  --font: 'Manrope', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

/* ===== Базовый сброс ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:96px}
body{
  font-family:var(--font);
  background:var(--page);
  color:var(--text);
  font-size:17px;line-height:1.55;font-weight:450;
  -webkit-font-smoothing:antialiased;
  letter-spacing:-.005em;
  min-height:100vh;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
a:hover{color:var(--grass)}
button{font-family:inherit;cursor:pointer}

h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:-.03em;line-height:1.05}
h1{font-size:clamp(2.2rem,5vw,3.6rem);font-weight:300}
h2{font-size:clamp(1.7rem,3.4vw,2.6rem);font-weight:300}
h3{font-size:1.3rem;font-weight:400;letter-spacing:-.02em}
h4{font-size:1rem;font-weight:700}
p{margin:0 0 14px}
p:last-child{margin-bottom:0}
ul,ol{margin:14px 0;padding-left:22px}
li{margin:6px 0}
code{font-family:'JetBrains Mono',ui-monospace,monospace;background:var(--mint-2);padding:.15em .4em;border-radius:6px;font-size:.9em;color:var(--grass-600)}
pre{background:var(--mint-2);padding:18px;border-radius:var(--r-md);overflow-x:auto;margin:18px 0}
pre code{background:none;padding:0}
table{width:100%;border-collapse:collapse;margin:18px 0;font-size:.95rem;border-radius:var(--r-md);overflow:hidden}
th,td{padding:14px 18px;border-bottom:1px solid var(--line);text-align:left}
th{background:var(--grass);color:#fff;font-weight:700}
td{color:var(--text)}
td:first-child{color:var(--ink);font-weight:600}
tr:last-child td{border-bottom:none}
blockquote{border-left:3px solid var(--grass);padding:14px 22px;background:#E6E9EC;border-radius:0 var(--r-md) var(--r-md) 0;margin:18px 0;font-size:1.02rem;color:var(--ink)}
blockquote code{font-style:normal}

/* ===== Контейнер ===== */
.container{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad)}
.site-header .container,
.hero .container{max-width:none;padding-inline:var(--pad)}

/* ===== Утилиты ===== */
.hl{color:var(--grass)}
.hl-bg{background:var(--grass-tint);color:var(--grass);border-radius:8px;padding:0 .18em;box-decoration-break:clone}
.muted{color:var(--muted)}
.center{text-align:center}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ===== Chip / eyebrow ===== */
.chip{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.78rem;font-weight:700;letter-spacing:.02em;text-transform:uppercase;
  padding:7px 14px;border-radius:var(--r-pill);
  background:var(--mint-2);color:var(--grass);
}
.chip--ghost{background:transparent;padding:0;color:var(--grass);font-size:12px}
.chip--ghost::before{content:"";width:20px;height:10px;background:no-repeat center/contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 10'%3E%3Cpath d='M0 5h18m0 0l-5-5m5 5l-5 5' stroke='%231D9F4B' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");flex:none}
.dot{width:8px;height:8px;border-radius:50%;background:var(--grass-400)}

/* ===== Кнопки (pill с круглой иконкой-стрелкой) ===== */
.btn{
  display:inline-flex;align-items:center;gap:12px;
  font-family:inherit;font-weight:700;font-size:.98rem;letter-spacing:-.01em;
  cursor:pointer;padding:14px 16px 14px 22px;
  border:none;border-radius:var(--r-pill);
  background:var(--ink);color:var(--on-dark);
  transition:transform .45s cubic-bezier(.16,1,.3,1),background .32s ease,color .32s ease;
  white-space:nowrap;-webkit-tap-highlight-color:transparent;
  text-decoration:none;
}
.btn .ic{
  display:inline-grid;place-items:center;
  width:30px;height:30px;border-radius:50%;
  background:var(--grass-400);color:var(--ink);
  font-size:1rem;transition:background .32s ease,color .32s ease;
}
.btn .ic svg{width:16px;height:16px}
.btn:hover{text-decoration:none;transform:translateY(-3px)}
.btn:active{transform:translateY(0)}

.btn--grass{background:var(--grass);color:#fff}
.btn--grass .ic{background:#fff;color:var(--grass)}
.btn--grass:hover{background:var(--ink);color:#fff}
.btn--grass:hover .ic{background:var(--grass);color:#fff}

.btn--light{background:#fff;color:var(--ink);padding:12px 12px 12px 32px}
.btn--light .ic{background:var(--grass);color:#fff;width:38px;height:38px}
.btn--light .ic svg{transform:rotate(45deg)}
.btn--light:hover{background:var(--grass);color:#fff}
.btn--light:hover .ic{background:var(--ink);color:#fff}

.btn--ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line);padding:13px 22px}
.btn--ghost .ic{display:none}
.btn--ghost:hover{background:var(--ink);color:#fff}

/* анимация стрелки на hover */
.btn .ic{overflow:hidden}
.btn:hover .ic svg{animation:arrow-fly .55s ease}
@keyframes arrow-fly{
  0%{transform:rotate(-45deg) translate(0,0);opacity:1}
  45%{transform:rotate(-45deg) translate(180%,0);opacity:0}
  46%{transform:rotate(-45deg) translate(-180%,0);opacity:0}
  100%{transform:rotate(-45deg) translate(0,0);opacity:1}
}
.btn--light .ic svg{transform:rotate(45deg)}
.btn--light:hover .ic svg{animation:arrow-fly-down .55s ease}
@keyframes arrow-fly-down{
  0%{transform:rotate(45deg) translate(0,0);opacity:1}
  45%{transform:rotate(45deg) translate(180%,0);opacity:0}
  46%{transform:rotate(45deg) translate(-180%,0);opacity:0}
  100%{transform:rotate(45deg) translate(0,0);opacity:1}
}

/* ===== Шапка (sticky, плоская) ===== */
.site-header{
  position:sticky;top:0;z-index:50;
  padding-top:20px;
  background:var(--page);
}
.site-header .container{
  display:flex;align-items:center;justify-content:space-between;gap:28px;
  padding-bottom:20px;border-bottom:1px solid var(--line);
}
.site-logo{display:flex;align-items:center;gap:12px;font-weight:800;font-size:1.15rem;color:var(--ink);letter-spacing:-.03em}
.site-logo:hover{color:var(--ink)}
.site-logo .logo-mark{
  width:36px;height:36px;border-radius:10px;
  background:var(--grass);
  display:grid;place-items:center;color:#fff;
  flex:none;
}
.site-logo .logo-mark svg{width:20px;height:20px}
.site-logo span{color:var(--grass)}

.site-nav{display:flex;align-items:center;gap:4px;flex-wrap:wrap}
.site-nav a{
  color:var(--ink);font-size:.95rem;font-weight:600;
  padding:9px 14px;border-radius:var(--r-pill);transition:color .2s ease,background .2s ease;
}
.site-nav a:hover{color:var(--grass);background:var(--grass-tint);text-decoration:none}
.site-nav a.active{color:var(--grass);background:var(--grass-tint)}

.theme-toggle{
  background:var(--mint-2);border:none;color:var(--ink);
  width:38px;height:38px;border-radius:50%;cursor:pointer;
  display:grid;place-items:center;transition:all .2s;
  font-size:1rem;
}
.theme-toggle:hover{background:var(--grass);color:#fff;transform:scale(1.05)}

.menu-btn{display:none;background:none;border:none;color:var(--ink);cursor:pointer;padding:8px}
.menu-btn svg{width:24px;height:24px}
@media (max-width:760px){
  .menu-btn{display:block}
  .site-nav{
    position:fixed;top:84px;left:var(--pad);right:var(--pad);
    background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
    flex-direction:column;align-items:stretch;gap:0;padding:8px;
    transform:translateY(-120%);transition:transform .25s ease;
    box-shadow:0 8px 24px rgba(0,0,0,.08);
  }
  .site-nav.open{transform:translateY(0)}
  .site-nav a{padding:12px 14px;border-radius:var(--r-sm)}
}

/* ===== Хлебные крошки ===== */
.breadcrumbs{font-size:.85rem;color:var(--muted);margin:24px 0;padding:0}
.breadcrumbs a{color:var(--muted)}
.breadcrumbs a:hover{color:var(--grass)}
.breadcrumbs span{margin:0 6px;color:var(--muted)}

/* ===== Hero (split: текст + фото, как в оригинале) ===== */
.hero{padding:48px 0 56px}
.hero .container{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad)}
.hero-split{
  display:grid;grid-template-columns:1fr 1fr;
  border-radius:var(--r-xl);overflow:hidden;
  background:var(--hero-panel);
}
.hero-card{
  padding:48px;
  display:flex;flex-direction:column;justify-content:center;
  min-height:420px;
}
.hero-card .chip{align-self:flex-start;background:#fff;color:var(--grass)}
.hero-card h1{color:var(--text);margin:18px 0 0}
.hero-card__lead{color:var(--muted);margin:20px 0 30px;font-size:1.05rem;line-height:1.6;max-width:560px;font-weight:400}
.hero-card__cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-media{position:relative;overflow:hidden;min-height:420px;background:var(--mint-2)}
.hero-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,var(--hero-panel) 0%,transparent 30%);
  pointer-events:none;
}
@media (max-width:860px){
  .hero-split{grid-template-columns:1fr}
  .hero-card{min-height:auto;padding:32px}
  .hero-media{min-height:280px;aspect-ratio:5/4}
}
@media (max-width:640px){
  .hero-card{padding:24px;border-radius:var(--r-lg)}
  .hero-media{aspect-ratio:4/3}
}

/* ===== Карточки разделов с фото-превью ===== */
.section-card{
  background:var(--white);
  border-radius:var(--r-lg);
  padding:0;
  overflow:hidden;
  display:flex;flex-direction:column;
  transition:transform .45s cubic-bezier(.16,1,.3,1);
  min-height:340px;
}
.section-card:hover{transform:translateY(-5px)}
.section-card__media{
  position:relative;aspect-ratio:16/10;overflow:hidden;
  background:linear-gradient(150deg,var(--mint-1),var(--mint-3));
}
.section-card__media img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .5s cubic-bezier(.16,1,.3,1);
}
.section-card:hover .section-card__media img{transform:scale(1.04)}
.section-card__media .icon{
  position:absolute;top:16px;left:16px;z-index:2;
  width:48px;height:48px;border-radius:var(--r-sm);
  display:grid;place-items:center;
  background:rgba(255,255,255,.92);color:var(--grass);
  backdrop-filter:blur(8px);
  transition:background .3s ease,color .3s ease;
}
.section-card:hover .section-card__media .icon{background:var(--grass);color:#fff}
.section-card__media .icon svg{width:24px;height:24px}
.section-card__body{padding:24px 26px 26px;display:flex;flex-direction:column;gap:10px;flex:1}
.section-card h3{font-size:1.3rem;font-weight:400}
.section-card .count{
  display:inline-flex;align-items:center;gap:6px;
  color:var(--grass);font-weight:700;font-size:.78rem;
  background:var(--grass-tint);padding:4px 12px;border-radius:var(--r-pill);width:fit-content;
}
.section-card p{color:var(--muted);font-size:.95rem}
.section-card .more{
  margin-top:auto;padding-top:12px;
  display:inline-flex;align-items:center;gap:10px;
  font-weight:700;font-size:.95rem;color:var(--ink);
}
.section-card .more .go{
  width:36px;height:36px;border-radius:50%;
  background:var(--grass);color:#fff;
  display:grid;place-items:center;flex:none;overflow:hidden;
  transition:background .3s ease,color .3s ease;
}
.section-card .more .go svg{width:15px;height:15px;transform:rotate(45deg)}
.section-card:hover .more{color:var(--grass)}
.section-card:hover .more .go{background:var(--ink);color:#fff}
.section-card:hover .more .go svg{animation:arrow-fly-down .55s ease}

/* ===== Trust-блок (E-E-A-T) ===== */
.trust{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:var(--gap)}
.trust-card{
  background:var(--white);
  border-radius:var(--r-md);
  padding:26px;
  display:flex;flex-direction:column;gap:12px;
  transition:transform .45s cubic-bezier(.16,1,.3,1);
}
.trust-card:hover{transform:translateY(-4px)}
.trust-card .icon{
  width:44px;height:44px;border-radius:var(--r-sm);
  display:grid;place-items:center;
  background:var(--grass-tint);color:var(--grass);
  transition:background .3s,color .3s;
}
.trust-card:hover .icon{background:var(--grass);color:#fff}
.trust-card .icon svg{width:22px;height:22px}
.trust-card h3{font-size:1.05rem;font-weight:600;color:var(--ink)}
.trust-card p{color:var(--muted);font-size:.92rem;line-height:1.5}

/* ===== Утилиты для изображений ===== */
.img-cover{width:100%;height:100%;object-fit:cover;display:block}
.img-round{border-radius:var(--r-md)}

/* ===== Stats (блок цифр как в оригинале) ===== */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:var(--gap)}
.stat{
  background:var(--white);border-radius:var(--r-md);padding:28px 24px;
  display:flex;flex-direction:column;gap:6px;
  transition:transform .45s cubic-bezier(.16,1,.3,1);
}
.stat:hover{transform:translateY(-4px)}
.stat__num{font-size:clamp(2rem,4vw,2.8rem);font-weight:300;color:var(--grass);letter-spacing:-.03em;line-height:1}
.stat__label{color:var(--muted);font-size:.9rem;font-weight:500;line-height:1.4}

/* ===== Процесс (этапы работы) ===== */
.process{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:var(--gap)}
.step{
  background:var(--white);border-radius:var(--r-md);padding:26px;
  display:flex;flex-direction:column;gap:10px;
  transition:transform .45s cubic-bezier(.16,1,.3,1);
}
.step:hover{transform:translateY(-4px)}
.step__num{
  font-size:1.8rem;font-weight:300;color:var(--grass-200);
  font-family:var(--font);letter-spacing:-.03em;line-height:1;
}
.step h3{font-size:1.05rem;font-weight:600;color:var(--ink)}
.step p{color:var(--muted);font-size:.92rem;line-height:1.5}

/* ===== Отрасли (применение) ===== */
.industries{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:var(--gap)}
.industry{
  position:relative;border-radius:var(--r-md);overflow:hidden;
  min-height:180px;display:flex;align-items:flex-end;padding:20px;
  color:#fff;transition:transform .45s cubic-bezier(.16,1,.3,1);
}
.industry:hover{transform:translateY(-4px)}
.industry__bg{position:absolute;inset:0;z-index:0;background:linear-gradient(135deg,var(--grass-600),var(--ink))}
.industry__bg::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 20%,rgba(255,255,255,.12),transparent 50%)}
.industry__content{position:relative;z-index:1;display:flex;flex-direction:column;gap:6px}
.industry__icon{width:40px;height:40px;border-radius:var(--r-sm);background:rgba(255,255,255,.15);display:grid;place-items:center;margin-bottom:10px}
.industry__icon svg{width:22px;height:22px;color:#fff}
.industry h3{color:#fff;font-size:1.1rem;font-weight:600}
.industry p{color:rgba(255,255,255,.8);font-size:.85rem}

/* ===== FAQ на главной ===== */
.faq-list{display:flex;flex-direction:column;gap:12px}
.faq-item{
  background:var(--white);border-radius:var(--r-md);overflow:hidden;
  border:1px solid var(--line);
}
.faq-item summary{
  padding:20px 24px;font-weight:600;font-size:1rem;color:var(--ink);
  cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-size:1.4rem;color:var(--grass);font-weight:300;transition:transform .2s}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item summary:hover{color:var(--grass)}
.faq-item__answer{padding:0 24px 20px;color:var(--muted);font-size:.95rem;line-height:1.6}

/* ===== Кейсы (проекты) ===== */
.cases{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--gap)}
.case-card{
  background:var(--white);border-radius:var(--r-md);overflow:hidden;
  display:flex;flex-direction:column;
  transition:transform .45s cubic-bezier(.16,1,.3,1);
}
.case-card:hover{transform:translateY(-4px)}
.case-card__media{aspect-ratio:16/10;overflow:hidden;background:linear-gradient(150deg,var(--mint-1),var(--mint-3))}
.case-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .5s cubic-bezier(.16,1,.3,1)}
.case-card:hover .case-card__media img{transform:scale(1.04)}
.case-card__body{padding:22px 24px;display:flex;flex-direction:column;gap:8px}
.case-card__tag{display:inline-flex;align-items:center;gap:6px;color:var(--grass);font-weight:700;font-size:.78rem;background:var(--grass-tint);padding:4px 12px;border-radius:var(--r-pill);width:fit-content}
.case-card h3{font-size:1.1rem;font-weight:600;color:var(--ink)}
.case-card__meta{color:var(--muted);font-size:.85rem;display:flex;gap:14px;flex-wrap:wrap}
.case-card__meta span{display:flex;align-items:center;gap:5px}
.case-card p{color:var(--muted);font-size:.92rem;line-height:1.5}

/* ===== CTA-блок ===== */
.cta-block{
  background:var(--ink);border-radius:var(--r-xl);
  padding:48px;color:var(--on-dark);
  display:flex;flex-direction:column;gap:20px;align-items:flex-start;
}
.cta-block h2{color:#fff;font-size:clamp(1.6rem,3vw,2.2rem);font-weight:300}
.cta-block p{color:var(--on-dark-mut);font-size:1rem;max-width:560px}
.cta-block .btn{margin-top:8px}
@media (max-width:640px){.cta-block{padding:32px 24px;border-radius:var(--r-lg)}}

/* ===== Каталог-справочник ===== */
.catalog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:var(--gap)}
.cat-card{
  background:var(--white);border-radius:var(--r-lg);padding:28px;
  display:flex;flex-direction:column;gap:14px;
  transition:transform .45s cubic-bezier(.16,1,.3,1);
}
.cat-card:hover{transform:translateY(-5px)}
.cat-card .icon{width:52px;height:52px;border-radius:var(--r-sm);display:grid;place-items:center;background:var(--mint-2);color:var(--grass);transition:background .3s,color .3s}
.cat-card:hover .icon{background:var(--grass);color:#fff}
.cat-card .icon svg{width:26px;height:26px}
.cat-card h3{font-size:1.3rem;font-weight:400}
.cat-card .count{display:inline-flex;align-items:center;gap:6px;color:var(--grass);font-weight:700;font-size:.82rem;background:var(--grass-tint);padding:5px 12px;border-radius:var(--r-pill);width:fit-content}
.cat-card p{color:var(--muted);font-size:.96rem}
.cat-card .more{margin-top:auto;padding-top:14px;display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:.95rem;color:var(--ink)}
.cat-card .more .go{width:38px;height:38px;border-radius:50%;background:var(--grass);color:#fff;display:grid;place-items:center;flex:none;overflow:hidden;transition:background .3s,color .3s}
.cat-card .more .go svg{width:16px;height:16px;transform:rotate(45deg)}
.cat-card:hover .more{color:var(--grass)}
.cat-card:hover .more .go{background:var(--ink);color:#fff}
.cat-card:hover .more .go svg{animation:arrow-fly-down .55s ease}

/* ===== Бренды (логотипы-плитки) ===== */
.brands{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:14px}
.brand-tile{
  background:var(--white);border-radius:var(--r-md);padding:24px 16px;
  display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center;
  transition:transform .45s cubic-bezier(.16,1,.3,1);
}
.brand-tile:hover{transform:translateY(-4px)}
.brand-tile__name{font-size:1.05rem;font-weight:700;color:var(--ink)}
.brand-tile__count{color:var(--muted);font-size:.82rem;font-weight:500}
.brand-tile__bar{width:100%;height:4px;background:var(--grass-tint);border-radius:2px;overflow:hidden;margin-top:4px}
.brand-tile__bar span{display:block;height:100%;background:var(--grass);border-radius:2px}

/* ===== Подбор по мощности (pill-теги) ===== */
.power-tags{display:flex;flex-wrap:wrap;gap:8px}
.power-tags a{
  display:inline-flex;align-items:center;padding:8px 16px;
  background:var(--white);border-radius:var(--r-pill);
  font-size:.9rem;font-weight:600;color:var(--ink);
  transition:background .25s,color .25s,transform .25s;
}
.power-tags a:hover{background:var(--grass);color:#fff;transform:translateY(-2px)}

/* ===== Подбор по применению (карточки) ===== */
.apply-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--gap)}
.apply-card{
  background:var(--white);border-radius:var(--r-md);padding:22px;
  display:flex;flex-direction:column;gap:10px;
  transition:transform .45s cubic-bezier(.16,1,.3,1);
}
.apply-card:hover{transform:translateY(-4px)}
.apply-card .icon{width:40px;height:40px;border-radius:var(--r-sm);display:grid;place-items:center;background:var(--grass-tint);color:var(--grass);transition:background .3s,color .3s}
.apply-card:hover .icon{background:var(--grass);color:#fff}
.apply-card .icon svg{width:20px;height:20px}
.apply-card h3{font-size:1rem;font-weight:600}
.apply-card p{color:var(--muted);font-size:.88rem}

/* ===== Витрина: сетка товаров + фильтры ===== */
.shop-layout{display:grid;grid-template-columns:260px 1fr;gap:28px;align-items:flex-start}
@media (max-width:900px){.shop-layout{grid-template-columns:1fr}}

/* Сайдбар фильтров */
.filters{
  background:var(--white);border:1.5px solid var(--line);border-radius:var(--r-lg);padding:24px;
  position:sticky;top:80px;max-height:calc(100vh - 100px);overflow-y:auto;
  display:flex;flex-direction:column;gap:20px;
}
.filters::-webkit-scrollbar{width:6px}
.filters::-webkit-scrollbar-track{background:transparent}
.filters::-webkit-scrollbar-thumb{background:var(--grass-tint);border-radius:3px}
.filters::-webkit-scrollbar-thumb:hover{background:var(--grass)}
.filters__title{font-size:1rem;font-weight:700;color:var(--ink);margin:0 0 4px}
.filter-group{display:flex;flex-direction:column;gap:8px}
.filter-group__title{font-size:.82rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;margin:0 0 4px}
.filter-group label{display:flex;align-items:center;gap:8px;font-size:.9rem;color:var(--text);cursor:pointer;padding:3px 0;transition:color .2s}
.filter-group label:hover{color:var(--grass)}
.filter-group input[type="checkbox"]{accent-color:var(--grass);width:16px;height:16px;cursor:pointer}
.filter-group input[type="checkbox"]:checked+span{color:var(--grass);font-weight:600}
.filter-group .count{color:var(--muted);font-size:.78rem;margin-left:auto}
.filters__btns{display:flex;gap:8px;margin-top:4px}
.filters__btns button{flex:1;padding:10px 14px;border-radius:var(--r-pill);font-size:.85rem;font-weight:600;border:none;cursor:pointer;transition:background .2s,color .2s}
.filters__apply{background:var(--grass);color:#fff}
.filters__apply:hover{background:var(--grass-600)}
.filters__reset{background:var(--page);color:var(--muted)}
.filters__reset:hover{background:var(--mint-1)}
@media (max-width:900px){
  .filters{position:static;max-height:0;overflow:hidden;overflow-y:hidden;transition:max-height .4s ease;padding:0 24px;border-color:transparent}
  .filters.open{max-height:90vh;overflow-y:auto;padding:24px;border-color:var(--line)}
  .filter-toggle{display:inline-flex}
  .filters__btns{position:sticky;bottom:0;background:var(--white);padding:12px 0;margin-top:8px}
}
.filter-toggle{display:none;align-items:center;gap:8px;padding:10px 18px;background:var(--white);border-radius:var(--r-pill);font-size:.9rem;font-weight:600;cursor:pointer;border:none;color:var(--ink)}
@media (max-width:900px){.filter-toggle{display:inline-flex;margin-bottom:16px}}

/* Сетка товаров */
.shop-head{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px;flex-wrap:wrap}
.shop-head__count{font-size:.9rem;color:var(--muted);font-weight:500}
.shop-head__count strong{color:var(--ink);font-weight:700}
.shop-sort{display:flex;align-items:center;gap:8px;font-size:.85rem;color:var(--muted)}
.shop-sort select{padding:6px 12px;border-radius:var(--r-sm);border:1px solid var(--line);background:var(--white);font-size:.85rem;font-family:var(--font);cursor:pointer}
.products{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:var(--gap)}
.product-link{display:block;text-decoration:none;color:inherit;border-radius:var(--r-md);outline:2px solid transparent;outline-offset:-2px;transition:outline-color .25s ease,transform .45s cubic-bezier(.16,1,.3,1),box-shadow .25s ease}
.product-link:hover{outline-color:var(--grass);transform:translateY(-5px);box-shadow:0 8px 24px rgba(29,159,75,.15)}
.product-link:focus-visible{outline-color:var(--grass);outline-offset:2px}
.product-card{
  background:var(--white);border-radius:var(--r-md);overflow:hidden;
  display:flex;flex-direction:column;height:100%;
}
.product-card__media{aspect-ratio:1;overflow:hidden;background:linear-gradient(150deg,var(--mint-1),var(--mint-3));display:grid;place-items:center;position:relative;transition:background .3s}
.product-link:hover .product-card__media{background:linear-gradient(150deg,var(--mint-2),var(--mint-3))}
.product-card__media .pc-icon{width:64px;height:64px;color:var(--grass-400);opacity:.8}
.product-card__media .pc-icon svg{width:100%;height:100%}
.product-card__media img{width:100%;height:100%;object-fit:cover}
.product-card__brand{position:absolute;top:12px;left:12px;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);padding:4px 10px;border-radius:var(--r-pill);font-size:.78rem;font-weight:700;color:var(--ink)}
.product-card__body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:8px;flex:1}
.product-card__name{font-size:.95rem;font-weight:600;color:var(--ink);line-height:1.35;transition:color .25s}
.product-link:hover .product-card__name{color:var(--grass)}
.product-card__specs{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto;padding-top:8px}
.product-card__spec{font-size:.78rem;font-weight:600;padding:3px 10px;border-radius:var(--r-pill);background:var(--page);color:var(--muted)}
.product-card__spec--type{background:var(--grass-tint);color:var(--grass)}
.product-card__cta{margin-top:10px;padding:8px 16px;background:var(--ink);color:#fff;border-radius:var(--r-pill);font-size:.85rem;font-weight:600;text-align:center;transition:background .25s}
.product-link:hover .product-card__cta{background:var(--grass)}
.product-card.hidden{display:none}
.product-link.hidden{display:none}

/* Пагинация */
.pagination{display:flex;align-items:center;gap:6px;margin-top:36px;justify-content:center}
.pagination a,.pagination span{
  display:grid;place-items:center;min-width:40px;height:40px;padding:0 10px;
  border-radius:var(--r-sm);font-size:.9rem;font-weight:600;
  background:var(--white);color:var(--ink);transition:background .2s,color .2s
}
.pagination a:hover{background:var(--grass);color:#fff}
.pagination .current{background:var(--grass);color:#fff}
.pagination .dots{background:transparent;color:var(--muted)}

/* SEO-блоки под каталогом */
.seo-links{display:flex;flex-direction:column;gap:24px;margin-top:40px;padding-top:36px;border-top:1px solid var(--line)}
.seo-links__group h3{font-size:.82rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;margin:0 0 10px}
.seo-links__group .power-tags{margin:0}

/* ===== Карточка товара ===== */
.product-page{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:flex-start}
@media (max-width:760px){.product-page{grid-template-columns:1fr}}
.product-gallery{background:linear-gradient(150deg,var(--mint-1),var(--mint-3));border-radius:var(--r-lg);aspect-ratio:1;display:grid;place-items:center;position:sticky;top:80px}
.product-gallery .pg-icon{width:50%;max-width:200px;color:var(--grass-400);opacity:.7}
.product-gallery .pg-icon svg{width:100%;height:100%}
.product-info{display:flex;flex-direction:column;gap:16px}
.product-info__brand{font-size:.85rem;font-weight:700;color:var(--grass);text-transform:uppercase;letter-spacing:.05em}
.product-info h1{font-size:clamp(1.4rem,3vw,2rem);font-weight:400;margin:0}
.product-info__stock{display:inline-flex;align-items:center;gap:8px;font-size:.88rem;font-weight:600;color:var(--grass)}
.product-info__stock::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--grass)}
.product-info__art{font-size:.85rem;color:var(--muted)}
.product-info__tags{display:flex;flex-wrap:wrap;gap:6px}
.product-info__tags a{font-size:.78rem;font-weight:600;padding:4px 12px;border-radius:var(--r-pill);background:var(--grass-tint);color:var(--grass);transition:background .2s}
.product-info__tags a:hover{background:var(--grass);color:#fff}
.product-info__cta{display:flex;gap:10px;margin-top:8px}
.specs-table{width:100%;border-collapse:collapse;margin-top:12px}
.specs-table th,.specs-table td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line);font-size:.9rem}
.specs-table th{font-weight:700;color:var(--ink);background:var(--page);width:40%}
.specs-table td{color:var(--muted)}
.specs-table tr:last-child th,.specs-table tr:last-child td{border-bottom:none}
.specs-group{font-size:.82rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;padding:16px 0 6px;border-bottom:2px solid var(--grass)}

/* ===== Список статей ===== */
.article-list{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.article-list li{
  background:var(--white);
  border-radius:var(--r-md);
  padding:22px 26px;
  display:flex;flex-direction:column;gap:8px;
  transition:transform .45s cubic-bezier(.16,1,.3,1);
}
.article-list li:hover{transform:translateY(-3px)}
.article-list a{font-size:1.15rem;font-weight:700;color:var(--ink);line-height:1.3}
.article-list a:hover{color:var(--grass);text-decoration:none}
.article-list .meta{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:.85rem;flex-wrap:wrap}
.article-list .meta .tag{
  background:var(--grass-tint);color:var(--grass);
  padding:3px 10px;border-radius:var(--r-pill);font-weight:700;font-size:.78rem;
}
.article-list .meta .dot-sep{color:var(--muted)}
.article-list .desc{color:var(--muted);font-size:.95rem}

/* ===== Статья ===== */
.article{max-width:780px;margin:0 auto;padding:24px 0 64px}
.article h1{margin-bottom:8px}
.article .meta{
  display:flex;align-items:center;gap:14px;color:var(--muted);font-size:.9rem;
  margin-bottom:28px;padding-bottom:20px;border-bottom:1px solid var(--line);
  flex-wrap:wrap;
}
.article .meta .tag{background:var(--grass-tint);color:var(--grass);padding:4px 12px;border-radius:var(--r-pill);font-weight:700;font-size:.8rem}
.article .meta .dot-sep{color:var(--muted)}
.article section{margin:1.8em 0}
.article section h2{scroll-margin-top:96px;margin-bottom:14px}
.article p{font-size:1.02rem;line-height:1.7;color:var(--text)}
.article b{color:var(--ink);font-weight:700}
.article .toc{
  background:var(--mint-2);border-radius:var(--r-md);
  padding:22px 26px;margin:28px 0;
}
.article .toc h2{margin:0 0 12px;font-size:1.05rem;color:var(--ink)}
.article .toc ul{margin:0;padding-left:20px}
.article .toc a{font-size:.95rem;color:var(--text)}
.article .toc a:hover{color:var(--grass)}
.callout{
  background:var(--grass-tint);
  border-left:3px solid var(--grass);
  padding:18px 24px;border-radius:0 var(--r-md) var(--r-md) 0;
  margin:1.8em 0;color:var(--text);font-size:1rem;
}
.callout strong{color:var(--grass)}
.article-footer{
  margin-top:48px;padding-top:24px;border-top:1px solid var(--line);
  font-size:.9rem;color:var(--muted);
  display:flex;flex-direction:column;gap:14px;
}
.article-footer .tags{display:flex;gap:8px;flex-wrap:wrap}
.article-footer .tag{background:var(--mint-2);color:var(--ink);padding:5px 14px;border-radius:var(--r-pill);font-size:.82rem;font-weight:600}
.related{margin-top:32px}
.related h3{font-size:1.1rem;margin-bottom:14px;color:var(--ink)}
.related ul{list-style:none;padding:0;display:grid;gap:10px}
.related a{
  display:flex;align-items:center;gap:12px;
  padding:14px 18px;background:var(--white);border-radius:var(--r-md);
  color:var(--ink);font-weight:600;transition:all .25s;
}
.related a:hover{background:var(--grass);color:#fff;text-decoration:none;transform:translateX(4px)}
.related a .go{
  width:30px;height:30px;border-radius:50%;
  background:var(--grass-tint);color:var(--grass);
  display:grid;place-items:center;flex:none;transition:all .25s;
}
.related a .go svg{width:14px;height:14px;transform:rotate(45deg)}
.related a:hover .go{background:#fff;color:var(--grass)}

/* ===== Прогресс-бар чтения ===== */
.read-progress{
  position:fixed;top:0;left:0;height:3px;width:0%;
  background:var(--grass);z-index:100;transition:width .1s ease;
}

/* ===== Кнопка "наверх" ===== */
.to-top{
  position:fixed;bottom:24px;right:24px;width:48px;height:48px;
  border-radius:50%;background:var(--grass);color:#fff;
  border:none;cursor:pointer;display:grid;place-items:center;
  opacity:0;pointer-events:none;
  transition:background .2s ease,transform .2s ease,opacity .2s ease;
  z-index:40;overflow:hidden;
}
.to-top.show{opacity:1;pointer-events:auto}
.to-top:hover{background:var(--grass-600);transform:translateY(-2px)}
.to-top svg{width:20px;height:20px;transform:rotate(-90deg)}

/* ===== Подвал (тёмный графит, скруглённый блок) ===== */
.site-footer{padding:0 0 20px;color:var(--on-dark-mut)}
.site-footer .container{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad)}
.footer-inner{
  background:var(--ink);border-radius:26px;
  padding:56px clamp(24px,4vw,56px) 40px;
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px}
@media (max-width:760px){.footer-grid{grid-template-columns:1fr 1fr;gap:28px}}
@media (max-width:480px){.footer-grid{grid-template-columns:1fr}}
.site-footer .brand{display:flex;flex-direction:column;gap:12px}
.site-footer .brand .site-logo{color:#fff}
.site-footer .brand .site-logo span{color:var(--grass-400)}
.site-footer .brand p{color:var(--on-dark-mut);font-size:.92rem;max-width:32ch}
.site-footer h4{color:#fff;font-size:1rem;margin-bottom:16px;font-weight:700}
.site-footer .footer-grid a{
  display:block;padding:5px 0;color:var(--on-dark-mut);font-size:.95rem;
  position:relative;transition:color .2s ease,padding-left .25s cubic-bezier(.16,1,.3,1);
}
.site-footer .footer-grid a:hover{color:#fff;padding-left:19px;text-decoration:none}
.site-footer .footer-grid a:not(.brand-logo)::before{
  content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:14px;height:14px;opacity:0;
  background:center/contain no-repeat url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Cpath d='M0 7h12m0 0l-4-4m4 4l-4 4' stroke='%2346C173' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  transition:opacity .2s ease;
}
.site-footer .footer-grid a:not(.brand-logo):hover::before{opacity:1}
.footer-legal{
  margin-top:44px;padding-top:24px;
  border-top:1px solid rgba(255,255,255,.10);
  display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;
}
.footer-legal__text{margin:0;font-size:14px;font-weight:300;line-height:1.6;color:#6B7178;max-width:920px}

/* ===== Анимации появления ===== */
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
.fade-in{animation:fadeUp .5s ease both}
.fade-in:nth-child(2){animation-delay:.05s}
.fade-in:nth-child(3){animation-delay:.1s}
.fade-in:nth-child(4){animation-delay:.15s}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important}
  html{scroll-behavior:auto}
}

/* ===== Мобильная адаптация ===== */
@media (max-width:640px){
  body{font-size:16px}
  .hero{padding:32px 0 40px}
  .article{padding:16px 0 48px}
  .to-top{bottom:16px;right:16px;width:42px;height:42px}
  .footer-inner{padding:36px 20px 28px;border-radius:var(--r-lg)}
}

/* ===== Тёмная тема (по prefers-color-scheme) ===== */
@media (prefers-color-scheme: dark){
  :root{
    --page:#0b1120;--hero-panel:#131c31;--white:#131c31;--mint-1:#1a2540;--mint-2:#1a2540;--mint-3:#0f172a;
    --text:#e2e8f0;--muted:#94a3b8;--ink:#0b1120;--ink-2:#131c31;
    --line:rgba(255,255,255,.08);
  }
  .site-header{background:var(--page)}
  .site-footer .brand .site-logo{color:#fff}
  th{background:var(--grass-600)}
}
:root[data-theme="dark"]{
  --page:#0b1120;--hero-panel:#131c31;--white:#131c31;--mint-1:#1a2540;--mint-2:#1a2540;--mint-3:#0f172a;
  --text:#e2e8f0;--muted:#94a3b8;--ink:#0b1120;--ink-2:#131c31;
  --line:rgba(255,255,255,.08);
}
:root[data-theme="dark"] .site-header{background:var(--page)}
:root[data-theme="dark"] th{background:var(--grass-600)}