:root{
  --bg:#f8fafc;
  --surface:#ffffff;
  --surface-soft:#f1f5f9;
  --surface-accent:#eff6ff;
  --text:#0f172a;
  --text-soft:#475569;
  --text-muted:#64748b;
  --brand:#2563eb;
  --brand-hover:#1d4ed8;
  --brand-soft:#dbeafe;
  --accent:#f59e0b;
  --border:#e2e8f0;
  --border-strong:#cbd5e1;
  --success:#16a34a;
  --danger:#dc2626;
  --shadow-sm:0 8px 24px rgba(15,23,42,.06);
  --shadow-md:0 18px 44px rgba(15,23,42,.10);
  --radius-sm:12px;
  --radius:18px;
  --radius-lg:28px;
  --container:1240px;
  --h1:clamp(2rem, 3vw, 3.2rem);
  --h2:clamp(1.5rem, 2vw, 2rem);
  --h3:1.125rem;
  --text-size:16px;
  --small:14px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:120px}
html,body{margin:0;padding:0}
body{
  font-family:"Rubik",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  font-size:var(--text-size);
  line-height:1.6;
  color:var(--text);
  background:
    radial-gradient(circle at top left, rgba(37,99,235,.06), transparent 24%),
    linear-gradient(180deg, #ffffff 0%, var(--bg) 100%);
  display:flex;
  flex-direction:column;
  min-height:100vh;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .18s ease, border-color .18s ease, background-color .18s ease, transform .18s ease}
a:hover{color:var(--brand)}
button,input,textarea,select{font:inherit}
button{cursor:pointer}
.container{max-width:var(--container);margin:0 auto;padding:0 20px}

h1,h2,h3,h4,p{margin:0}
h1,h2,h3{letter-spacing:-.03em}
h1{font-size:var(--h1);line-height:1.08;font-weight:700}
h2{font-size:var(--h2);line-height:1.16;font-weight:700;margin-bottom:18px}
h3{font-size:var(--h3);line-height:1.25;font-weight:600}
p{color:var(--text-soft)}
strong{color:var(--text)}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 14px;border-radius:999px;
  background:rgba(255,255,255,.82);
  border:1px solid rgba(37,99,235,.12);
  color:var(--brand);
  font-size:13px;font-weight:600;
  backdrop-filter:blur(8px);
}
.eyebrow::before{
  content:"";width:8px;height:8px;border-radius:999px;background:var(--accent);
  box-shadow:0 0 0 6px rgba(245,158,11,.12);
}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:22px}
.section-head p{max-width:620px}
.muted{color:var(--text-muted)}

.button{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:46px;padding:0 18px;border-radius:999px;
  border:1px solid var(--border);
  background:var(--surface);color:var(--text);font-weight:600;
  box-shadow:none;
}
.button:hover{transform:translateY(-1px);box-shadow:var(--shadow-sm)}
.button.primary{background:linear-gradient(180deg, #3b82f6 0%, var(--brand) 100%);border-color:transparent;color:#fff}
.button.primary:hover{background:linear-gradient(180deg, #2563eb 0%, var(--brand-hover) 100%);color:#fff}
.button.secondary{background:var(--surface-accent);border-color:#bfdbfe;color:var(--brand)}
.button.outline{background:rgba(255,255,255,.84)}

.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(226,232,240,.85);
}
.header-grid{
  display:grid;
  grid-template-columns:minmax(300px,360px) minmax(320px,1fr) auto 52px auto 40px;
  gap:16px;
  align-items:center;
  min-height:86px;
}

.brand{
  display:flex;
  align-items:flex-start;
  gap:12px;
  min-width:0;
}

.logo{
  height:42px;
  width:auto;
  flex:0 0 auto;
  margin-top:2px;
}

.brand-title{
  display:flex;
  flex-direction:column;
  min-width:0;
}

.brand-title strong{
  font-size:1rem;
  line-height:1.15;
  white-space:normal;
}

.brand-subtitle{
  display:block;
  margin-top:4px;
  font-size:12px;
  line-height:1.3;
  color:var(--text-muted);
  white-space:normal;
  max-width:320px;
}

.search{position:relative;display:flex;gap:10px}
.search input{
  flex:1;min-width:0;height:48px;padding:0 18px;
  border:1px solid var(--border);border-radius:999px;
  background:rgba(248,250,252,.96);color:var(--text);
}
.search input::placeholder{color:#94a3b8}
.search input:focus{
  outline:none;border-color:#93c5fd;
  box-shadow:0 0 0 4px rgba(37,99,235,.10);
  background:#fff;
}

.suggest{
  position:absolute;top:56px;left:0;right:0;display:none;
  background:#fff;border:1px solid var(--border);border-radius:20px;
  box-shadow:var(--shadow-md);overflow:hidden;max-height:360px;z-index:20;
}
.s-item{display:flex;gap:12px;padding:12px 14px;border-bottom:1px solid #f1f5f9}
.s-item:last-child{border-bottom:none}
.s-item:hover{background:#f8fbff}
.s-img,.s-img.placeholder{width:52px;height:52px;border-radius:14px;background:#eef2f7;flex:0 0 52px}
.s-img{object-fit:cover}
.s-name{font-weight:600;color:var(--text)}
.s-sku{font-size:13px;color:var(--text-muted)}

.phones{display:flex;flex-direction:column;gap:2px;white-space:nowrap}
.phone{font-weight:500}
.phone-note{font-size:12px;color:var(--text-muted)}
.user-block{display:flex;justify-content:center}
.icon-link{
  width:42px;height:42px;border-radius:999px;border:1px solid var(--border);
  display:inline-flex;align-items:center;justify-content:center;color:var(--text);
  background:rgba(248,250,252,.9)
}
.icon-link:hover{background:#fff;border-color:var(--border-strong);color:var(--brand)}
.icon-link svg{width:22px;height:22px}
.header-actions{display:contents}
.cart-btn{justify-self:end}
.cart-count{
  min-width:24px;height:24px;padding:0 8px;border-radius:999px;
  display:inline-flex;align-items:center;justify-content:center;
  background:#fff;color:var(--brand);font-size:12px;font-weight:700;
}
.burger{display:none;background:transparent;border:0;font-size:26px;color:var(--text)}

.topbar{
  border-top:1px solid rgba(226,232,240,.8);
  background:linear-gradient(180deg, rgba(248,250,252,.65) 0%, rgba(255,255,255,.82) 100%);
}
.topbar-grid{display:grid;grid-template-columns:190px 1fr;gap:16px;align-items:center;min-height:64px}
.catalog-dropdown{position:relative}
.mega-menu{
  position:absolute;left:0;top:60px;min-width:min(920px,92vw);
  padding:18px;background:#fff;border:1px solid var(--border);
  border-radius:24px;box-shadow:var(--shadow-md);
}
.mega-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.mega-col{padding:4px}
.mega-title{margin-bottom:10px}
.mega-title a{font-weight:700;color:var(--text)}
.mega-item{display:block;padding:8px 10px;border-radius:12px;color:var(--text-soft)}
.mega-item:hover{background:var(--surface-soft);color:var(--brand)}
.quick-links{display:flex;gap:10px;flex-wrap:nowrap;overflow:auto;padding:8px 0}
.quick-links::-webkit-scrollbar{height:6px}
.qlink{
  flex:0 0 auto;
  padding:10px 16px;border-radius:999px;
  background:rgba(255,255,255,.92);border:1px solid var(--border);
  color:var(--text);font-weight:500;
}
.qlink:hover{background:var(--brand-soft);border-color:#bfdbfe;color:var(--brand)}

.site-main{padding:0 0 40px;flex:1 1 auto}
.hero{padding:56px 0 22px}
.hero-wrap{
  display:grid;grid-template-columns:minmax(0, 1.1fr) minmax(300px, .9fr);
  gap:26px;align-items:stretch;
}
.hero-copy{
  position:relative;overflow:hidden;
  padding:42px;border:1px solid rgba(191,219,254,.6);
  border-radius:36px;background:
    radial-gradient(circle at top right, rgba(245,158,11,.18), transparent 28%),
    linear-gradient(135deg, #eff6ff 0%, #ffffff 62%);
  box-shadow:var(--shadow-md);
}
.hero-copy h1{max-width:760px;margin:18px 0 16px}
.hero-copy .lead{max-width:660px;font-size:1.05rem}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.hero-points{
  display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:28px;
}
.hero-point{
  padding:14px 16px;border-radius:20px;background:rgba(255,255,255,.84);
  border:1px solid rgba(226,232,240,.9)
}
.hero-point strong{display:block;font-size:1rem;margin-bottom:4px}
.hero-point span{display:block;color:var(--text-muted);font-size:13px;line-height:1.4}
.hero-aside{
  display:grid;gap:14px;
}
.info-card{
  padding:24px;border-radius:28px;background:var(--surface);border:1px solid var(--border);
  box-shadow:var(--shadow-sm)
}
.info-card.highlight{
  background:linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
  border-color:#dbeafe
}
.info-title{font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--brand);margin-bottom:12px}
.info-list{display:grid;gap:12px}
.info-row{display:flex;align-items:flex-start;gap:12px}
.info-row-badge{
  width:36px;height:36px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  background:var(--surface-accent);color:var(--brand);font-weight:700;flex:0 0 36px
}
.info-row div strong{display:block;margin-bottom:2px}
.info-row div span{display:block;color:var(--text-muted);font-size:14px;line-height:1.45}

.section{padding:38px 0}
.section.soft{
  margin-top:14px;padding:40px 0;
  background:linear-gradient(180deg, rgba(255,255,255,.72) 0%, rgba(241,245,249,.86) 100%);
  border-top:1px solid rgba(226,232,240,.8);
  border-bottom:1px solid rgba(226,232,240,.8);
}
.grid{display:grid;gap:18px}
.grid-4x6{grid-template-columns:repeat(4,minmax(0,1fr))}

.cat-card{
  display:flex;flex-direction:column;height:100%;
  border:1px solid var(--border);border-radius:24px;overflow:hidden;
  background:linear-gradient(180deg, #ffffff 0%, #fcfdff 100%);
  box-shadow:var(--shadow-sm);
}
.cat-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:#cbdaf7}
.cat-img{
  position:relative;display:flex;align-items:center;justify-content:center;
  aspect-ratio:1/1;padding:20px;background:linear-gradient(180deg, #f8fafc 0%, #eef4fb 100%);
}
.cat-img img{max-width:100%;max-height:100%;object-fit:contain;mix-blend-mode:multiply}
.cat-img::after{
  content:"Перейти";position:absolute;left:16px;bottom:16px;
  font-size:12px;font-weight:600;color:var(--brand);
  padding:7px 10px;border-radius:999px;background:rgba(255,255,255,.9);border:1px solid #dbeafe;
}
.cat-name{padding:16px 18px 18px;font-weight:700;font-size:1rem;line-height:1.35}

.steps-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.step{
  position:relative;padding:28px 24px 24px;
  background:#fff;border:1px solid var(--border);border-radius:28px;
  box-shadow:var(--shadow-sm);overflow:hidden;
}
.step::before{
  content:"";position:absolute;inset:0 0 auto 0;height:4px;
  background:linear-gradient(90deg, var(--brand) 0%, #60a5fa 55%, #f59e0b 100%);
}
.step-num{
  width:54px;height:54px;border-radius:18px;
  display:flex;align-items:center;justify-content:center;
  font-size:1.1rem;font-weight:700;color:var(--brand);
  background:var(--surface-accent);border:1px solid #bfdbfe;margin-bottom:18px;
}
.step p{margin-top:10px;font-size:15px}

.site-footer{
  margin-top:18px;padding:28px 0 36px;
  border-top:1px solid var(--border);
  background:rgba(255,255,255,.82)
}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:28px}
.footer-card{
  padding:24px;border:1px solid var(--border);border-radius:24px;background:#fff;box-shadow:var(--shadow-sm)
}
.footer-card strong{display:block;margin-bottom:12px;font-size:1rem}
.footer-list{display:grid;gap:8px;color:var(--text-soft)}
.footer-list a{color:var(--text)}
.footer-list a:hover{color:var(--brand)}
.copyright{margin-top:14px;color:var(--text-muted);font-size:var(--small)}

/* Product page */

.product-page{
  display:grid;
  grid-template-columns:minmax(320px, 540px) minmax(320px, 1fr);
  gap:32px;
  align-items:start;
}

.product-gallery{
  display:grid;
  gap:14px;
}

.product-gallery-main{
  width:100%;
  border:1px solid var(--border);
  border-radius:28px;
  background:linear-gradient(180deg, #f8fafc 0%, #eef4fb 100%);
  aspect-ratio:1/1;
  padding:24px;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:var(--shadow-sm);
}

.product-gallery-main img{
  width:100%;
  height:100%;
  object-fit:contain;
}

.product-thumbs{
  display:grid;
  grid-template-columns:repeat(5, minmax(0,1fr));
  gap:10px;
}

.product-thumb{
  border:1px solid var(--border);
  border-radius:18px;
  background:#fff;
  aspect-ratio:1/1;
  padding:10px;
  display:flex;
  align-items:center;
  justify-content:center;
}

.product-thumb img{
  width:100%;
  height:100%;
  object-fit:contain;
}

.product-thumb.is-active{
  border-color:#93c5fd;
  box-shadow:0 0 0 3px rgba(37,99,235,.10);
}

.product-info{
  padding:28px;
  border:1px solid var(--border);
  border-radius:28px;
  background:#fff;
  box-shadow:var(--shadow-sm);
}

.product-meta{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin:14px 0 18px;
  color:var(--text-muted);
  font-size:14px;
}

.product-price{
  font-size:32px;
  font-weight:700;
  color:var(--text);
  margin-bottom:18px;
}

.product-description{
  margin-bottom:22px;
}

.product-actions{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  align-items:center;
}

.product-features-card{
  margin-top:28px;
  padding:28px;
  border:1px solid var(--border);
  border-radius:28px;
  background:#fff;
  box-shadow:var(--shadow-sm);
}

.product-features{
  display:grid;
  gap:12px;
}

.feature-row{
  display:grid;
  grid-template-columns:240px 1fr;
  gap:16px;
  padding-bottom:12px;
  border-bottom:1px solid #eef2f7;
}

.feature-name{
  font-weight:600;
  color:var(--text);
}

.feature-value{
  color:var(--text-soft);
}

/* Lightbox */

.no-scroll{
  overflow:hidden;
}

.lightbox{
  position:fixed;
  inset:0;
  z-index:300;
}

.lightbox-backdrop{
  position:absolute;
  inset:0;
  background:rgba(15,23,42,.72);
  backdrop-filter:blur(6px);
}

.lightbox-dialog{
  position:relative;
  z-index:1;
  width:min(1100px, calc(100vw - 32px));
  height:min(88vh, 920px);
  margin:4vh auto 0;
  padding:18px;
  border-radius:28px;
  background:#fff;
  box-shadow:var(--shadow-md);
  display:grid;
  grid-template-rows:auto 1fr;
  gap:14px;
}

.lightbox-toolbar{
  display:flex;
  justify-content:flex-end;
  gap:10px;
}

.lightbox-btn{
  min-width:52px;
  height:44px;
  padding:0 16px;
  border:1px solid var(--border);
  border-radius:999px;
  background:#fff;
  font-weight:600;
}

.lightbox-btn.danger{
  background:var(--text);
  color:#fff;
  border-color:var(--text);
}

.lightbox-stage{
  overflow:auto;
  border-radius:22px;
  background:linear-gradient(180deg, #f8fafc 0%, #eef4fb 100%);
  display:flex;
  align-items:center;
  justify-content:center;
  padding:24px;
}

.lightbox-stage img{
  max-width:100%;
  max-height:100%;
  object-fit:contain;
  transition:transform .18s ease;
  transform-origin:center center;
}

/* Subcategories */

.subcats-box{
  border:1px solid var(--border);
  border-radius:24px;
  background:#fff;
  box-shadow:var(--shadow-sm);
  padding:14px 16px;
}

.subcats-box summary{
  display:flex;
  align-items:center;
  justify-content:space-between;
  cursor:pointer;
  font-weight:700;
  list-style:none;
}

.subcats-box summary::-webkit-details-marker{
  display:none;
}

.subcats-summary-text{
  display:inline-flex;
  align-items:center;
  gap:8px;
}

.subcats-inline-count{
  font-size:13px;
  color:var(--text-muted);
  font-weight:600;
}

.subcats-chevron{
  width:18px;
  height:18px;
  position:relative;
  flex:0 0 18px;
  transition:transform .2s ease;
}

.subcats-chevron::before{
  content:"";
  position:absolute;
  inset:0;
  margin:auto;
  width:8px;
  height:8px;
  border-right:2px solid var(--text-muted);
  border-bottom:2px solid var(--text-muted);
  transform:rotate(45deg);
}

.subcats-box[open] .subcats-chevron{
  transform:rotate(180deg);
}

.subcats-list{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:14px;
}

/* Compact cards */

.compact-grid{
  display:grid;
  grid-template-columns:repeat(5, minmax(0,1fr));
  gap:16px;
}

.compact-card{
  display:flex;
  flex-direction:column;
  border:1px solid var(--border);
  border-radius:22px;
  background:#fff;
  box-shadow:var(--shadow-sm);
  overflow:hidden;
}

.compact-card-img{
  aspect-ratio:1/1;
  padding:14px;
  background:linear-gradient(180deg, #f8fafc 0%, #eef4fb 100%);
  display:flex;
  align-items:center;
  justify-content:center;
}

.compact-card-img img{
  width:100%;
  height:100%;
  object-fit:contain;
}

.compact-card-body{
  padding:14px 14px 10px;
}

.compact-card-title{
  font-size:14px;
  line-height:1.35;
  min-height:38px;
  color:var(--text);
}

.compact-card-price{
  margin-top:8px;
  font-size:18px;
  font-weight:700;
  color:var(--text);
}

.compact-card-actions{
  padding:0 14px 14px;
  display:grid;
  grid-template-columns:78px 1fr;
  gap:8px;
  align-items:center;
}

.compact-card-actions .qty{
  width:100%;
}

@media (max-width:1160px){
  .header-grid{
    grid-template-columns:minmax(260px,320px) minmax(240px,1fr) auto 52px auto 40px;
  }

  .phones{display:none}

  .brand-subtitle{
    max-width:260px;
  }

  .hero-wrap{grid-template-columns:1fr}

  .compact-grid{
    grid-template-columns:repeat(4, minmax(0,1fr));
  }
}

@media (max-width:920px){
  .header-grid{
    grid-template-columns:1fr auto auto;
    grid-template-rows:auto auto;
    gap:12px;
  }

  .brand{grid-column:1/2}
  .user-block{grid-column:2/3}
  .cart-btn{grid-column:3/4;justify-self:end}
  .search{grid-column:1/4;grid-row:2/3}

  .brand-subtitle{
    max-width:none;
  }

  .product-page{
    grid-template-columns:1fr;
  }

  .feature-row{
    grid-template-columns:1fr;
    gap:6px;
  }

  .product-thumbs{
    grid-template-columns:repeat(4, minmax(0,1fr));
  }

  .compact-grid{
    grid-template-columns:repeat(2, minmax(0,1fr));
  }
}

@media (max-width:640px){
  .brand-subtitle{display:none}

  .compact-grid{
    grid-template-columns:1fr;
  }

  .subcat-chip{
    width:100%;
    border-radius:18px;
  }
}

.qty-stepper{
  width:112px;
  min-width:112px;
  display:grid;
  grid-template-columns:32px 48px 32px;
  align-items:center;
  border:1px solid var(--border);
  border-radius:999px;
  background:#fff;
  overflow:hidden;
  height:40px;
}

.qty-btn{
  height:40px;
  border:0;
  background:transparent;
  font-size:20px;
  font-weight:700;
  color:var(--text);
  display:flex;
  align-items:center;
  justify-content:center;
  cursor:pointer;
}

.qty-btn:hover{
  background:var(--surface-soft);
}

.qty-btn.is-hidden{
  visibility:hidden;
  opacity:0;
  pointer-events:none;
}

.qty{
  width:100%;
  height:40px;
  border:0;
  text-align:center;
  font-weight:700;
  font-size:15px;
  background:transparent;
  padding:0;
}

.qty::-webkit-outer-spin-button,
.qty::-webkit-inner-spin-button{
  -webkit-appearance:none;
  margin:0;
}

.qty{
  -moz-appearance:textfield;
}

.compact-card-actions{
  padding:0 14px 14px;
  display:grid;
  grid-template-columns:112px minmax(0,1fr);
  gap:10px;
  align-items:center;
}

.qty-stepper-lg{
  width:124px;
  min-width:124px;
  grid-template-columns:36px 52px 36px;
  height:44px;
}

.qty-stepper-lg .qty-btn,
.qty-stepper-lg .qty{
  height:44px;
}

.button-cart{
  width:100%;
  min-width:0;
  height:40px;
  padding:0 14px;
  white-space:nowrap;
  font-size:14px;
  line-height:1;
  border-radius:999px;
}

.compact-card .button-cart{
  border-radius:999px;
}

.compact-card-actions{
  padding:0 14px 14px;
  display:grid;
  grid-template-columns:auto 1fr;
  gap:8px;
  align-items:center;
}

.error-page{
  max-width:760px;
  margin:30px auto 0;
  padding:40px;
  border:1px solid var(--border);
  border-radius:32px;
  background:linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
  box-shadow:var(--shadow-md);
  text-align:center;
}

.error-code{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:120px;
  height:56px;
  padding:0 22px;
  border-radius:999px;
  background:var(--brand-soft);
  color:var(--brand);
  font-size:28px;
  font-weight:800;
  margin-bottom:18px;
}

.error-page h1{
  margin-bottom:12px;
}

.error-page p{
  max-width:560px;
  margin:0 auto 22px;
  color:var(--text-muted);
}

.error-actions{
  display:flex;
  gap:12px;
  justify-content:center;
  flex-wrap:wrap;
  margin-bottom:22px;
}

.error-card{
  text-align:left;
  padding:22px;
  border:1px solid var(--border);
  border-radius:24px;
  background:#fff;
}

.error-card ul{
  margin:10px 0 0 18px;
  color:var(--text-soft);
}

.cart-layout{
  display:grid;
  grid-template-columns:minmax(0, 1.4fr) 360px;
  gap:24px;
  align-items:start;
}

.cart-list{
  display:grid;
  gap:14px;
}

.cart-item{
  display:grid;
  grid-template-columns:110px minmax(0,1fr) 190px 120px 32px;
  gap:16px;
  align-items:center;
  padding:18px;
  border:1px solid var(--border);
  border-radius:28px;
  background:#fff;
  box-shadow:var(--shadow-sm);
}

.cart-item-media{
  display:flex;
  align-items:center;
  justify-content:center;
  aspect-ratio:1/1;
  border-radius:20px;
  background:linear-gradient(180deg, #f8fafc 0%, #eef4fb 100%);
  padding:12px;
}

.cart-item-media img{
  width:100%;
  height:100%;
  object-fit:contain;
}

.cart-item-title{
  display:block;
  font-weight:700;
  margin-bottom:6px;
}

.cart-item-meta{
  font-size:13px;
  color:var(--text-muted);
}

.cart-item-qty{
  display:grid;
  gap:8px;
}

.cart-item-price{
  text-align:right;
  color:var(--text-soft);
}

.cart-item-price strong{
  display:block;
  margin-top:6px;
  font-size:18px;
  color:var(--text);
}

.cart-remove-btn{
  width:32px;
  height:32px;
  border:0;
  border-radius:999px;
  background:#f8fafc;
  font-size:24px;
  line-height:1;
}

.cart-summary-card{
  position:sticky;
  top:110px;
  padding:22px;
  border:1px solid var(--border);
  border-radius:28px;
  background:#fff;
  box-shadow:var(--shadow-sm);
  display:grid;
  gap:12px;
}

.cart-summary-row{
  display:flex;
  justify-content:space-between;
  align-items:center;
  color:var(--text-soft);
}

.cart-summary-row.total{
  padding-top:10px;
  border-top:1px solid var(--border);
  color:var(--text);
  font-size:18px;
}

.auth-gate{
  position:fixed;
  inset:0;
  z-index:250;
}

.auth-gate-backdrop{
  position:absolute;
  inset:0;
  background:rgba(15,23,42,.62);
  backdrop-filter:blur(6px);
}

.auth-gate-dialog{
  position:relative;
  z-index:1;
  width:min(520px, calc(100vw - 32px));
  margin:12vh auto 0;
  padding:28px;
  border-radius:28px;
  background:#fff;
  box-shadow:var(--shadow-md);
}

.auth-gate-dialog p{
  margin:10px 0 18px;
  color:var(--text-muted);
}

.auth-gate-actions{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}

@media (max-width:920px){
  .cart-layout{
    grid-template-columns:1fr;
  }

  .cart-item{
    grid-template-columns:1fr;
  }

  .cart-item-price{
    text-align:left;
  }
}

.compact-card-meta{
  margin-top:6px;
  font-size:12px;
  color:var(--text-muted);
}

.qty-stepper-lg{
  grid-template-columns:36px 52px 36px;
  height:44px;
}

.qty-stepper-lg .qty-btn,
.qty-stepper-lg .qty{
  height:44px;
}

.product-actions{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  align-items:center;
}

.product-description-wrap{
  margin-bottom:22px;
}

.product-description-content{
  color:var(--text-soft);
  line-height:1.7;
}

.product-description-wrap.is-collapsed .product-description-content{
  max-height:220px;
  overflow:hidden;
  position:relative;
}

.product-description-wrap.is-collapsed .product-description-content::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  height:70px;
  background:linear-gradient(180deg, rgba(255,255,255,0) 0%, #fff 100%);
}

.product-description-wrap.is-open .product-description-content{
  max-height:none;
}

.product-description-wrap.is-open .product-description-content::after{
  display:none;
}

.link-more{
  margin-top:10px;
  border:0;
  background:transparent;
  padding:0;
  color:var(--brand);
  font-weight:700;
  cursor:pointer;
}

.catalog-hero{
  padding:42px 0 18px;
}

.catalog-hero-grid{
  display:grid;
  grid-template-columns:minmax(0, 1.15fr) minmax(320px, .85fr);
  gap:24px;
  align-items:stretch;
}

.catalog-hero-copy{
  padding:38px;
  border:1px solid rgba(191,219,254,.55);
  border-radius:34px;
  background:
    radial-gradient(circle at top right, rgba(245,158,11,.10), transparent 26%),
    linear-gradient(135deg, #eff6ff 0%, #ffffff 62%);
  box-shadow:var(--shadow-md);
}

.catalog-hero-copy h1{
  margin:18px 0 14px;
  max-width:720px;
}

.catalog-hero-copy .lead{
  max-width:660px;
  font-size:1.05rem;
  color:var(--text-soft);
}

.catalog-hero-actions{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin-top:26px;
}

.catalog-stats{
  display:grid;
  grid-template-columns:repeat(3, minmax(0,1fr));
  gap:12px;
  margin-top:26px;
}

.catalog-stat{
  padding:16px 18px;
  border-radius:22px;
  background:rgba(255,255,255,.88);
  border:1px solid var(--border);
}

.catalog-stat strong{
  display:block;
  margin-bottom:4px;
  font-size:1rem;
}

.catalog-stat span{
  display:block;
  color:var(--text-muted);
  font-size:13px;
  line-height:1.4;
}

.catalog-hero-side{
  display:grid;
}

.catalog-side-card{
  padding:24px;
  border-radius:30px;
  background:#fff;
  border:1px solid var(--border);
  box-shadow:var(--shadow-sm);
}

.catalog-side-list{
  display:grid;
  gap:14px;
  margin-top:12px;
}

.catalog-side-row{
  display:flex;
  align-items:flex-start;
  gap:12px;
}

.catalog-side-badge{
  width:38px;
  height:38px;
  border-radius:14px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:var(--surface-accent);
  color:var(--brand);
  font-weight:700;
  flex:0 0 38px;
}

.catalog-side-row strong{
  display:block;
  margin-bottom:3px;
}

.catalog-side-row span:last-child{
  color:var(--text-muted);
  font-size:14px;
  line-height:1.45;
}

.catalog-home-grid{
  display:grid;
  grid-template-columns:repeat(3, minmax(0,1fr));
  gap:18px;
}

.catalog-home-card{
  display:flex;
  flex-direction:column;
  min-height:100%;
  border:1px solid var(--border);
  border-radius:28px;
  overflow:hidden;
  background:linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
  box-shadow:var(--shadow-sm);
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.catalog-home-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-md);
  border-color:#cbdaf7;
}

.catalog-home-card__image{
  aspect-ratio:1.2/1;
  padding:22px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:linear-gradient(180deg, #f8fafc 0%, #eef4fb 100%);
}

.catalog-home-card__image img{
  max-width:100%;
  max-height:100%;
  object-fit:contain;
}

.catalog-home-placeholder{
  display:flex;
  align-items:center;
  justify-content:center;
  width:100%;
  height:100%;
  border:1px dashed #cbd5e1;
  border-radius:20px;
  color:var(--text-muted);
  font-weight:600;
}

.catalog-home-card__body{
  display:flex;
  flex-direction:column;
  gap:12px;
  padding:20px;
  flex:1 1 auto;
}

.catalog-home-card__title{
  font-size:1.08rem;
  font-weight:700;
  color:var(--text);
  line-height:1.35;
}

.catalog-home-card__desc{
  color:var(--text-soft);
  line-height:1.55;
  font-size:14px;
  flex:1 1 auto;
}

.catalog-home-card__meta{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding-top:2px;
}

.catalog-home-pill{
  display:inline-flex;
  align-items:center;
  min-height:32px;
  padding:0 12px;
  border-radius:999px;
  background:var(--surface-accent);
  color:var(--brand);
  font-size:13px;
  font-weight:600;
}

.catalog-home-link{
  color:var(--brand);
  font-weight:700;
  font-size:14px;
}

@media (max-width:1160px){
  .catalog-hero-grid{
    grid-template-columns:1fr;
  }

  .catalog-home-grid{
    grid-template-columns:repeat(2, minmax(0,1fr));
  }
}

@media (max-width:640px){
  .catalog-stats{
    grid-template-columns:1fr;
  }

  .catalog-home-grid{
    grid-template-columns:1fr;
  }

  .catalog-hero-copy{
    padding:26px;
    border-radius:28px;
  }
}

.auth-page{
  max-width:1160px;
}

.auth-layout{
  display:grid;
  grid-template-columns:minmax(0, 1fr) 360px;
  gap:24px;
  align-items:start;
}

.auth-card{
  border:1px solid var(--border);
  border-radius:32px;
  background:#fff;
  box-shadow:var(--shadow-sm);
}

.auth-card-main{
  padding:34px;
}

.auth-card-side{
  padding:24px;
  background:linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
}

.auth-lead{
  max-width:680px;
  margin:14px 0 0;
  color:var(--text-soft);
  line-height:1.7;
}

.auth-form{
  display:grid;
  gap:16px;
  margin-top:24px;
}

.auth-field{
  display:grid;
  gap:8px;
}

.auth-field label{
  font-weight:700;
  color:var(--text);
}

.auth-input{
  width:100%;
  min-height:50px;
  padding:0 16px;
  border:1px solid var(--border);
  border-radius:16px;
  background:#fff;
  color:var(--text);
}

.auth-input:focus{
  outline:none;
  border-color:#93c5fd;
  box-shadow:0 0 0 4px rgba(37,99,235,.10);
}

.auth-help{
  font-size:13px;
  color:var(--text-muted);
  line-height:1.45;
}

.auth-error{
  font-size:13px;
  color:#dc2626;
  font-weight:600;
}

.auth-submit{
  margin-top:6px;
  min-width:220px;
}

.auth-bottom-text{
  margin-top:18px;
  color:var(--text-muted);
}

.auth-bottom-text a{
  color:var(--brand);
  font-weight:700;
}

.auth-benefits{
  display:grid;
  gap:14px;
  margin-top:14px;
}

.auth-benefit{
  display:flex;
  gap:12px;
  align-items:flex-start;
}

.auth-benefit-badge{
  width:38px;
  height:38px;
  border-radius:14px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:var(--surface-accent);
  color:var(--brand);
  font-weight:700;
  flex:0 0 38px;
}

.auth-benefit strong{
  display:block;
  margin-bottom:4px;
}

.auth-benefit span:last-child{
  color:var(--text-muted);
  font-size:14px;
  line-height:1.45;
}

@media (max-width:920px){
  .auth-layout{
    grid-template-columns:1fr;
  }

  .auth-card-main{
    padding:26px;
  }
}

/* Cart toast */
.cart-toast{
  position:fixed;bottom:28px;left:50%;transform:translateX(-50%) translateY(20px);
  background:var(--text);color:#fff;padding:14px 24px;border-radius:999px;
  font-weight:600;font-size:15px;z-index:400;
  opacity:0;transition:opacity .22s ease,transform .22s ease;
  pointer-events:none;white-space:nowrap;
}
.cart-toast.is-visible{opacity:1;transform:translateX(-50%) translateY(0)}

/* Checkout */
.checkout-page{max-width:1160px}
.checkout-layout{display:grid;grid-template-columns:minmax(0,1.4fr) 380px;gap:28px;align-items:start;margin-top:28px}
.checkout-main{
  padding:34px;border:1px solid var(--border);border-radius:32px;
  background:#fff;box-shadow:var(--shadow-sm);
}
.checkout-section-title{
  font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:var(--brand);margin-bottom:14px;
}
.checkout-form{display:grid;gap:0}
.checkout-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.checkout-field{display:grid;gap:8px;margin-bottom:16px}
.checkout-field label{font-weight:700;color:var(--text);font-size:15px}
.checkout-field input,.checkout-field textarea,.checkout-field select{
  width:100%;min-height:50px;padding:0 16px;
  border:1px solid var(--border);border-radius:16px;
  background:#fff;color:var(--text);font:inherit;
  transition:border-color .15s,box-shadow .15s;
}
.checkout-field textarea{min-height:100px;padding:14px 16px;resize:vertical}
.checkout-field input:focus,.checkout-field textarea:focus{
  outline:none;border-color:#93c5fd;box-shadow:0 0 0 4px rgba(37,99,235,.10);
}
.req{color:var(--danger);margin-left:2px}
.field-error{font-size:13px;color:var(--danger);font-weight:600}
.checkout-submit-row{margin-top:8px;display:grid;gap:12px}
.checkout-submit{width:100%;min-height:54px;font-size:1rem;border-radius:16px}
.checkout-note{font-size:13px;color:var(--text-muted);line-height:1.55;margin:0}
.checkout-aside{position:sticky;top:110px}
.checkout-summary{
  padding:24px;border:1px solid var(--border);border-radius:28px;
  background:#fff;box-shadow:var(--shadow-sm);display:grid;gap:16px;
}
.checkout-summary-title{font-weight:700;font-size:1rem}
.checkout-items{display:grid;gap:10px}
.checkout-item{
  display:grid;grid-template-columns:1fr auto auto;gap:8px;align-items:start;
  padding-bottom:10px;border-bottom:1px solid #f1f5f9;
}
.checkout-item:last-child{border-bottom:none}
.checkout-item-name{font-weight:600;font-size:14px;line-height:1.4}
.checkout-item-meta{font-size:13px;color:var(--text-muted);white-space:nowrap}
.checkout-item-total{font-weight:700;white-space:nowrap}
.checkout-total-row{
  display:flex;justify-content:space-between;align-items:center;
  padding-top:12px;border-top:2px solid var(--border);font-size:18px;
}
.checkout-total-row strong{font-size:22px}
.checkout-info-block{display:grid;gap:8px;padding-top:4px}
.checkout-info-row{
  display:flex;align-items:center;gap:8px;
  font-size:13px;color:var(--text-soft);
}
.checkout-info-row svg{flex:0 0 16px;color:var(--brand)}
@media (max-width:920px){
  .checkout-layout{grid-template-columns:1fr}
  .checkout-aside{position:static}
  .checkout-grid{grid-template-columns:1fr}
}

/* Order success */
.success-card{
  padding:42px;border:1px solid var(--border);border-radius:36px;
  background:linear-gradient(180deg,#ffffff 0%,#f8fbff 100%);
  box-shadow:var(--shadow-md);display:grid;gap:0;justify-items:center;text-align:center;
}
.success-icon{
  width:72px;height:72px;border-radius:999px;
  background:linear-gradient(180deg,#4ade80 0%,#16a34a 100%);
  color:#fff;font-size:32px;font-weight:700;
  display:flex;align-items:center;justify-content:center;
  margin-bottom:20px;box-shadow:0 8px 24px rgba(22,163,74,.28);
}
.success-order-info{
  display:grid;grid-template-columns:repeat(3,1fr);gap:12px;
  margin-top:28px;width:100%;
}
.success-order-block{
  padding:16px;border:1px solid var(--border);border-radius:18px;background:#fff;
}
.success-order-label{font-size:12px;color:var(--text-muted);font-weight:600;text-transform:uppercase;letter-spacing:.05em;margin-bottom:4px}
.success-order-value{font-size:20px;font-weight:700}
.success-items{
  width:100%;margin-top:24px;padding:20px;
  border:1px solid var(--border);border-radius:22px;background:#fff;
  text-align:left;
}
.success-items-title{font-weight:700;margin-bottom:14px}
.success-item{
  display:grid;grid-template-columns:1fr auto auto;gap:12px;align-items:center;
  padding:10px 0;border-bottom:1px solid #f1f5f9;
}
.success-item:last-child{border-bottom:none}
.success-item-name{font-size:14px;font-weight:600}
.success-item-qty{font-size:13px;color:var(--text-muted)}
.success-item-price{font-weight:700}
.success-contact{
  margin-top:24px;padding:16px 22px;border-radius:16px;
  background:var(--surface-accent);border:1px solid #bfdbfe;
  display:flex;align-items:center;gap:10px;color:var(--text-soft);font-size:14px;
}
.success-contact svg{flex:0 0 18px;color:var(--brand)}
.success-actions{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap;justify-content:center}

/* link-btn (выход в футере) */
.link-btn{
  background:none;border:none;padding:0;color:inherit;
  font:inherit;cursor:pointer;text-decoration:none;
}
.link-btn:hover{color:var(--brand)}

/* cart-min-notice */
.cart-min-notice{
  padding:14px 16px;border-radius:16px;
  background:#fef9ec;border:1px solid #fde68a;
  font-size:14px;color:#92400e;line-height:1.5;
}

@media(max-width:640px){
  .success-order-info{grid-template-columns:1fr}
  .success-card{padding:24px}
}

.no-photo-placeholder{
  width:100%;height:100%;
  display:flex;align-items:center;justify-content:center;
  text-align:center;padding:8px;
  font-size:12px;font-weight:600;color:var(--text-muted);
  border:1.5px dashed var(--border-strong);border-radius:14px;
  line-height:1.35;
}
/* ========================================================
   BREADCRUMBS
   ======================================================== */
.breadcrumbs{padding:10px 0;border-bottom:1px solid var(--border);background:rgba(248,250,252,.8)}
.breadcrumb-list{
  display:flex;flex-wrap:wrap;gap:4px 8px;
  list-style:none;margin:0;padding:0;
  font-size:13px;color:var(--text-muted);
  align-items:center;
}
.breadcrumb-list li{display:flex;align-items:center;gap:8px}
.breadcrumb-list li:not(:last-child)::after{content:"›";color:var(--border-strong)}
.breadcrumb-list a{color:var(--text-muted)}
.breadcrumb-list a:hover{color:var(--brand)}
.breadcrumb-list li[aria-current="page"]{color:var(--text);font-weight:600}

/* ========================================================
   NAV DRAWER (mobile)
   ======================================================== */
.nav-drawer{
  position:fixed;inset:0;z-index:200;
  pointer-events:none;
}
.nav-drawer.is-open{pointer-events:auto}
.nav-drawer-backdrop{
  position:absolute;inset:0;
  background:rgba(15,23,42,.55);backdrop-filter:blur(4px);
  opacity:0;transition:opacity .25s ease;
}
.nav-drawer.is-open .nav-drawer-backdrop{opacity:1}
.nav-drawer-panel{
  position:absolute;top:0;left:0;bottom:0;width:min(320px,86vw);
  background:#fff;box-shadow:var(--shadow-md);
  display:flex;flex-direction:column;
  transform:translateX(-100%);transition:transform .28s cubic-bezier(.4,0,.2,1);
  overflow-y:auto;
}
.nav-drawer.is-open .nav-drawer-panel{transform:translateX(0)}
.nav-drawer-head{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 20px;border-bottom:1px solid var(--border);
  position:sticky;top:0;background:#fff;z-index:1;
}
.nav-drawer-title{font-weight:700;font-size:1rem;color:var(--text)}
.nav-drawer-close{
  width:36px;height:36px;border:1px solid var(--border);border-radius:999px;
  background:#fff;font-size:18px;line-height:1;color:var(--text);
  display:flex;align-items:center;justify-content:center;
}
.nav-drawer-body{padding:12px 0 24px;display:flex;flex-direction:column}
.nav-drawer-link{
  display:block;padding:13px 20px;
  font-weight:500;color:var(--text);font-size:1rem;
  border-bottom:1px solid transparent;
  transition:background .15s,color .15s;
}
.nav-drawer-link:hover{background:var(--surface-soft);color:var(--brand)}
.nav-drawer-link--btn{
  width:100%;text-align:left;background:none;border:none;cursor:pointer;font:inherit;
}
.nav-drawer-divider{height:1px;background:var(--border);margin:8px 0}
.nav-drawer-contacts{padding:12px 20px;display:grid;gap:6px}
.nav-drawer-phone{font-weight:600;color:var(--text);font-size:15px}
.nav-drawer-phone:hover{color:var(--brand)}
.nav-drawer-hours{font-size:13px;color:var(--text-muted)}

/* ========================================================
   RESPONSIVE — единый блок для всех breakpoints
   ======================================================== */

/* 1280px — чуть уже широкий экран */
@media(max-width:1280px){
  :root{--container:1100px}
}

/* 1024px — планшет landscape */
@media(max-width:1024px){
  .hero-wrap{grid-template-columns:1fr}
  .hero-aside{display:none}
  .catalog-hero-grid{grid-template-columns:1fr}
  .catalog-hero-side{display:none}
  .steps-grid{grid-template-columns:repeat(3,1fr)}
  .grid-4x6{grid-template-columns:repeat(3,1fr)}
  .compact-grid{grid-template-columns:repeat(3,1fr)}
  .catalog-home-grid{grid-template-columns:repeat(2,1fr)}
  .checkout-grid{grid-template-columns:1fr 1fr}
}

/* 768px — планшет portrait */
@media(max-width:768px){
  /* Header — 3 колонки: [бургер] [бренд 1fr] [иконки] */
  .header-grid{
    grid-template-columns:36px 1fr auto;
    grid-template-rows:auto auto;
    gap:8px;
    min-height:unset;
    padding:10px 16px 12px;
  }
  /* Строка 1: бренд занимает колонки 1+2, иконки в колонке 3 */
  .brand{grid-column:1/3;grid-row:1;min-width:0;overflow:hidden}
  .brand-title{overflow:hidden}
  .brand-title strong{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .brand-subtitle{display:none}
  .logo{height:30px}
  /* Группа иконок: ЛК + корзина — одинаковый размер 38×38 */
  .header-actions{
    display:flex;align-items:center;gap:6px;
    grid-column:3/4;grid-row:1;flex-shrink:0;
  }
  .header-actions .user-block{display:flex}
  .header-actions .icon-link{width:38px;height:38px}
  .header-actions .icon-link svg{width:18px;height:18px}
  /* Корзина — такой же размер как иконка ЛК */
  .cart-btn{
    position:relative;
    width:38px;height:38px;min-height:38px;
    padding:0;border-radius:999px;
    display:flex;align-items:center;justify-content:center;
    flex-shrink:0;justify-self:unset;
  }
  .cart-label{display:none}
  .cart-count{
    position:absolute;top:-5px;right:-5px;
    min-width:18px;height:18px;font-size:10px;padding:0 4px;
  }
  /* Строка 2: бургер в колонке 1, поиск в колонках 2+3 */
  .burger{display:flex;grid-column:1/2;grid-row:2;align-self:center;width:36px;flex-shrink:0;font-size:22px}
  .search{grid-column:2/4;grid-row:2;min-width:0}
  .search input{min-width:0;width:100%}
  .phones{display:none}

  /* Hide topbar on mobile, show burger instead */
  .topbar{display:none}

  /* Grids */
  .steps-grid{grid-template-columns:1fr}
  .grid-4x6{grid-template-columns:repeat(2,1fr)}
  .compact-grid{grid-template-columns:repeat(2,1fr)}
  .catalog-home-grid{grid-template-columns:1fr}
  .hero-points{grid-template-columns:1fr}
  .catalog-stats{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr}

  /* Product page */
  .product-page{grid-template-columns:1fr}
  .feature-row{grid-template-columns:1fr;gap:4px}
  .product-thumbs{grid-template-columns:repeat(4,1fr)}
  .product-actions{flex-wrap:wrap}

  /* Cart */
  .cart-layout{grid-template-columns:1fr}
  .cart-item{grid-template-columns:90px 1fr 32px;gap:12px}
  .cart-item-qty{display:none}
  .cart-item-price{text-align:left}
  .cart-aside{position:static}

  /* Checkout */
  .checkout-layout{grid-template-columns:1fr}
  .checkout-aside{position:static}
  .checkout-grid{grid-template-columns:1fr}

  /* Auth */
  .auth-layout{grid-template-columns:1fr}
  .auth-card-side{display:none}

  /* Success */
  .success-order-info{grid-template-columns:repeat(3,1fr)}
  .success-card{padding:24px}
}

/* 480px — мобильный */
@media(max-width:480px){
  :root{--h1:clamp(1.6rem,6vw,2.4rem);--h2:clamp(1.3rem,5vw,1.7rem)}

  .container{padding:0 16px}

  /* Header */
  .logo{height:26px}

  /* Grids → 1 колонка */
  .grid-4x6{grid-template-columns:1fr 1fr}
  .compact-grid{grid-template-columns:1fr 1fr}
  .steps-grid{grid-template-columns:1fr}
  .catalog-stats{grid-template-columns:1fr}

  /* Hero */
  .hero{padding:28px 0 12px}
  .hero-copy{padding:24px}
  .hero-actions{flex-direction:column}
  .hero-actions .button{width:100%;justify-content:center}

  /* Section */
  .section{padding:24px 0}

  /* Product */
  .product-thumbs{grid-template-columns:repeat(3,1fr)}
  .product-price{font-size:24px}
  .product-actions{gap:10px}

  /* Cart item */
  .cart-item{grid-template-columns:70px 1fr 28px;gap:10px}

  /* Checkout */
  .checkout-main{padding:20px}
  .checkout-submit{min-height:48px}

  /* Success */
  .success-order-info{grid-template-columns:1fr}
  .success-card{padding:18px}

  /* Auth */
  .auth-card-main{padding:20px}

  /* Misc */
  .subcat-chip{width:100%}
  .mega-columns{grid-template-columns:1fr}
  .section-head{flex-direction:column;align-items:start}
}

/* 360px — минимальный мобильный */
@media(max-width:360px){
  .compact-grid{grid-template-columns:1fr}
  .grid-4x6{grid-template-columns:1fr}
  .cart-btn{padding:0 8px}
}

/* ========================================================
   CONTACTS PAGE
   ======================================================== */
.contacts-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-bottom:32px}
.contact-card{
  display:flex;gap:16px;align-items:flex-start;
  padding:22px;border:1px solid var(--border);border-radius:24px;
  background:#fff;box-shadow:var(--shadow-sm);
}
.contact-card-icon{
  width:48px;height:48px;border-radius:16px;flex:0 0 48px;
  background:var(--surface-accent);border:1px solid #bfdbfe;
  display:flex;align-items:center;justify-content:center;
  font-size:22px;line-height:1;
}
.contact-card-body{display:grid;gap:4px}
.contact-card-title{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--brand)}
.contact-card-value{display:block;font-weight:600;color:var(--text);font-size:15px}
.contact-card-value:hover{color:var(--brand)}
.contact-card-note{font-size:13px;color:var(--text-muted)}
.contact-cta{
  padding:28px 32px;border:1px solid var(--border);border-radius:28px;
  background:linear-gradient(135deg,#eff6ff 0%,#fff 60%);
}
.contact-cta h2{margin-bottom:8px}
@media(max-width:640px){.contacts-grid{grid-template-columns:1fr}}

/* ========================================================
   INFO BLOCKS (delivery, for_schools)
   ======================================================== */
.info-blocks-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.info-block-card{
  padding:22px;border:1px solid var(--border);border-radius:24px;
  background:#fff;box-shadow:var(--shadow-sm);
}
.info-block-num{
  width:44px;height:44px;border-radius:14px;margin-bottom:14px;
  display:flex;align-items:center;justify-content:center;
  background:var(--surface-accent);color:var(--brand);font-weight:700;font-size:1rem;
  border:1px solid #bfdbfe;
}
.info-block-card h3{margin-bottom:8px}
.info-block-card p{font-size:14px;line-height:1.6}
@media(max-width:768px){.info-blocks-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.info-blocks-grid{grid-template-columns:1fr}}