/* ============================================
   ХАМЕЛЕОН — design tokens
   ============================================ */
:root{
  --teal-900:#043e38;
  --teal-800:#054e46;
  --teal-700:#057366;
  --teal-600:#0a8a7a;
  --teal-500:#12a493;
  --teal-tint:#e7f3f1;
  --ink:#16201e;
  --ink-soft:#4a5854;
  --paper:#fbfaf7;
  --paper-dim:#f2f0ea;
  --line:rgba(22,32,30,0.12);
  --line-on-teal:rgba(255,255,255,0.18);
  --white:#ffffff;

  --font-display:'Montserrat', 'Helvetica Neue', Arial, sans-serif;
  --font-body:'Montserrat', 'Helvetica Neue', Arial, sans-serif;
  --font-mono:'Noto Sans Mono', 'Courier New', monospace;

  --tracked: 0.14em;
}

/* ── Global reset & ZERO border-radius ── */
*,*::before,*::after{
  box-sizing:border-box;
  margin:0;
  padding:0;
  border-radius:0 !important;
}
html{scroll-behavior:smooth;}
body{
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  font-size:16px;
  line-height:1.5;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
button{font-family:inherit;cursor:pointer;border:none;background:none;}

/* ── Wordmark ── */
.wordmark{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:0.18em;
  line-height:1.5;
  text-transform:lowercase;
}
.wordmark span{display:block;}

/* ── Eyebrow label ── */
.eyebrow{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:var(--tracked);
  text-transform:lowercase;
  opacity:0.75;
}

/* ── Headings ── */
h1,h2,h3{
  font-family:var(--font-display);
  font-weight:700;
  letter-spacing:-0.01em;
  margin:0;
  line-height:1.08;
}

/* ── Container ── */
.container{
  max-width:1320px;
  margin:0 auto;
  padding:0 56px;
}

/* ============================================
   HEADER
   ============================================ */
header.site-header{
  position:relative;
  z-index:40;
  padding:36px 0 0;
}
.header-grid{
  display:grid;
  grid-template-columns:1fr 1.3fr 1.3fr 1.4fr auto;
  gap:24px;
  align-items:start;
  padding-bottom:32px;
}
.header-item{font-family:var(--font-mono);}
.header-item .big{
  font-size:14px;
  letter-spacing:0.03em;
  font-weight:600;
  color:var(--white);
  white-space:nowrap;
}
.header-item .small{
  font-size:10px;
  letter-spacing:0.1em;
  color:rgba(255,255,255,0.62);
  margin-top:3px;
  text-transform:lowercase;
}
.header-menu-btn{
  color:var(--white);
  font-size:22px;
  justify-self:end;
  line-height:1;
  padding:4px;
  display:none;
}

/* ============================================
   HERO — with background image
   ============================================ */
.hero{
  position:relative;
  color:var(--white);
  overflow:hidden;
}
.hero-bg-img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  z-index:0;
}
.hero-overlay{
  position:absolute;
  inset:0;
  background:linear-gradient(160deg, rgba(4,62,56,0.88) 0%, rgba(5,115,102,0.72) 45%, rgba(5,115,102,0.55) 100%);
  z-index:1;
}
/* faux 5-column grid lines */
.hero::before{
  content:"";
  position:absolute; inset:0;
  z-index:2;
  background-image:
    linear-gradient(90deg, transparent 0, transparent calc(20% - 1px), rgba(255,255,255,0.05) 20%, transparent calc(20% + 1px)),
    linear-gradient(90deg, transparent 0, transparent calc(40% - 1px), rgba(255,255,255,0.05) 40%, transparent calc(40% + 1px)),
    linear-gradient(90deg, transparent 0, transparent calc(60% - 1px), rgba(255,255,255,0.05) 60%, transparent calc(60% + 1px)),
    linear-gradient(90deg, transparent 0, transparent calc(80% - 1px), rgba(255,255,255,0.05) 80%, transparent calc(80% + 1px));
  pointer-events:none;
}
header.site-header,
.hero-inner{
  position:relative;
  z-index:3;
}
.hero-inner{
  display:grid;
  grid-template-columns:1.1fr 0.9fr;
  gap:40px;
  padding:64px 0 90px;
}
.hero h1{
  font-size:clamp(40px,4.6vw,68px);
  font-weight:800;
}
.hero-cta{
  display:inline-block;
  margin-top:28px;
  padding:14px 32px;
  background:var(--white);
  color:var(--teal-700);
  font-family:var(--font-mono);
  font-size:13px;
  font-weight:700;
  letter-spacing:0.06em;
  text-transform:lowercase;
  border:none;
  cursor:pointer;
  transition:background 0.2s, color 0.2s;
}
.hero-cta:hover{
  background:var(--teal-tint);
  color:var(--teal-900);
}
.hero-stats{
  display:flex;
  flex-direction:column;
  gap:22px;
  padding-top:6px;
}
.stat .num{
  font-family:var(--font-mono);
  font-size:clamp(28px,2.6vw,38px);
  font-weight:700;
  letter-spacing:0.02em;
}
.stat .cap{
  font-family:var(--font-mono);
  font-size:11.5px;
  letter-spacing:0.04em;
  color:rgba(255,255,255,0.7);
  margin-top:4px;
  max-width:340px;
}
.hero-note{
  grid-column:1 / -1;
  margin-top:36px;
  padding-top:28px;
  border-top:1px solid var(--line-on-teal);
  font-size:15px;
  line-height:1.6;
  max-width:820px;
  color:rgba(255,255,255,0.92);
}
.hero-note strong{font-weight:700;}

/* ============================================
   SERVICES STRIP — with background images
   ============================================ */
.services{
  background:var(--teal-700);
  color:var(--white);
}
.services-grid{
  display:grid;
  grid-template-columns:1fr 1.15fr 1fr 1.15fr 1.15fr;
}
.service-cell{
  position:relative;
  padding:44px 28px 200px;
  border-left:1px solid var(--line-on-teal);
  overflow:hidden;
  min-height:340px;
  transition:background-color 0.3s ease;
  cursor:pointer;
}
.service-cell:hover .service-bg-img{
  transform:scale(1.05);
}
.service-cell:first-child{border-left:none;}
.service-bg-img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  z-index:0;
  transition:transform 0.5s ease;
}
.service-cell .cell-bg{
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(5,78,70,0.5) 0%, rgba(4,62,56,0.75) 55%, rgba(4,62,56,0.92) 100%);
  z-index:1;
}
.service-cell .label{
  position:relative;
  z-index:2;
  font-family:var(--font-display);
  font-size:22px;
  font-weight:700;
  line-height:1.2;
  max-width:180px;
}
.service-cell .glyph{
  position:absolute;
  right:24px;
  bottom:28px;
  width:46px;
  height:46px;
  opacity:0.9;
  z-index:2;
}
.service-cell .glyph svg{width:100%;height:100%;}
.service-cell.first .kicker{
  position:relative;
  z-index:2;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:var(--tracked);
  opacity:0.75;
  margin-bottom:10px;
}
.service-cell.first .label strong{font-weight:800;}

/* ============================================
   WHY SECTION
   ============================================ */
.why{
  padding:100px 0 40px;
}
.why h2{
  font-size:clamp(28px,3vw,40px);
  max-width:760px;
  margin-bottom:48px;
}
.why h2 b{font-weight:800;color:var(--teal-700);}
.why-panel{
  background:var(--teal-700);
  color:var(--white);
  padding:56px;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:48px;
}
.why-item h3{
  font-family:var(--font-mono);
  font-size:13px;
  letter-spacing:0.06em;
  font-weight:600;
  text-transform:lowercase;
  color:var(--white);
  margin-bottom:18px;
  padding-bottom:14px;
  border-bottom:1px solid var(--line-on-teal);
}
.why-item p{
  font-size:14.5px;
  line-height:1.65;
  color:rgba(255,255,255,0.88);
  margin:0;
}

/* ============================================
   CATALOG SECTION
   ============================================ */
.catalog{
  padding:80px 0 60px;
  background:var(--paper-dim);
}
.catalog h2{
  font-size:clamp(26px,2.6vw,34px);
  margin-bottom:8px;
}
.catalog h2 b{color:var(--teal-700);font-weight:800;}
.catalog-subtitle{
  font-family:var(--font-mono);
  font-size:13px;
  color:var(--ink-soft);
  margin-bottom:36px;
  letter-spacing:0.02em;
}

/* Brand tabs */
.brand-tabs{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
  margin-bottom:20px;
}
.brand-tab{
  padding:10px 20px;
  background:var(--white);
  border:1px solid var(--line);
  font-family:var(--font-display);
  font-size:14px;
  font-weight:600;
  color:var(--ink);
  cursor:pointer;
  transition:all 0.2s;
}
.brand-tab:hover{
  background:var(--teal-tint);
  border-color:var(--teal-500);
}
.brand-tab.active{
  background:var(--teal-700);
  color:var(--white);
  border-color:var(--teal-700);
}

/* Search */
.catalog-search{
  position:relative;
  margin-bottom:28px;
  max-width:480px;
}
.catalog-search input{
  width:100%;
  padding:14px 18px 14px 44px;
  font-family:var(--font-mono);
  font-size:14px;
  border:1px solid var(--line);
  background:var(--white);
  color:var(--ink);
  outline:none;
  transition:border-color 0.2s;
}
.catalog-search input:focus{
  border-color:var(--teal-500);
}
.catalog-search .search-icon{
  position:absolute;
  left:14px;
  top:50%;
  transform:translateY(-50%);
  width:18px;
  height:18px;
  color:var(--ink-soft);
}

/* Table */
.catalog-table-wrap{
  overflow-x:auto;
  -webkit-overflow-scrolling:touch;
  margin-bottom:36px;
}
.catalog-table{
  width:100%;
  border-collapse:collapse;
  font-size:14px;
}
.catalog-table th{
  font-family:var(--font-mono);
  font-size:11.5px;
  font-weight:600;
  letter-spacing:0.06em;
  text-transform:lowercase;
  color:var(--ink-soft);
  text-align:left;
  padding:14px 16px;
  border-bottom:2px solid var(--teal-700);
  white-space:nowrap;
}
.catalog-table td{
  padding:14px 16px;
  border-bottom:1px solid var(--line);
  vertical-align:top;
}
.catalog-table tr:hover td{
  background:var(--teal-tint);
}
.cartridge-brand-badge{
  display:inline-block;
  padding:4px 10px;
  background:var(--teal-700);
  color:var(--white);
  font-family:var(--font-display);
  font-size:12px;
  font-weight:700;
  letter-spacing:0.03em;
}
.cartridge-model{
  font-family:var(--font-mono);
  font-size:13px;
  font-weight:600;
  color:var(--ink);
}
.printer-list{
  font-size:13px;
  color:var(--ink-soft);
  max-width:280px;
}
.price-tag{
  font-family:var(--font-display);
  font-size:18px;
  font-weight:800;
  color:var(--teal-700);
  white-space:nowrap;
}
.btn-order-item{
  padding:8px 18px;
  background:var(--teal-700);
  color:var(--white);
  font-family:var(--font-mono);
  font-size:12px;
  font-weight:600;
  letter-spacing:0.04em;
  cursor:pointer;
  transition:background 0.2s;
  white-space:nowrap;
}
.btn-order-item:hover{
  background:var(--teal-900);
}

/* Calculator */
.catalog-calc{
  background:var(--white);
  border:1px solid var(--line);
  padding:28px 32px;
  display:flex;
  align-items:center;
  gap:28px;
  flex-wrap:wrap;
  margin-bottom:36px;
}
.catalog-calc label{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:0.04em;
  color:var(--ink-soft);
  display:flex;
  align-items:center;
  gap:10px;
}
.catalog-calc input[type="number"]{
  width:70px;
  padding:8px 10px;
  font-family:var(--font-mono);
  font-size:14px;
  font-weight:600;
  border:1px solid var(--line);
  text-align:center;
  outline:none;
}
.catalog-calc input[type="number"]:focus{
  border-color:var(--teal-500);
}
.catalog-calc .calc-total{
  font-family:var(--font-display);
  font-size:28px;
  font-weight:800;
  color:var(--teal-700);
  margin-left:auto;
}

/* FAQ */
.catalog-faq{
  margin-top:24px;
}
.catalog-faq h3{
  font-size:20px;
  font-weight:800;
  margin-bottom:20px;
}
.faq-item{
  border-bottom:1px solid var(--line);
}
.faq-question{
  padding:18px 0;
  cursor:pointer;
  display:flex;
  justify-content:space-between;
  align-items:center;
  font-family:var(--font-display);
  font-size:15px;
  font-weight:600;
  color:var(--ink);
  transition:color 0.2s;
}
.faq-question:hover{
  color:var(--teal-700);
}
.faq-question::after{
  content:'+';
  font-size:22px;
  font-weight:400;
  color:var(--teal-700);
  transition:transform 0.3s;
}
.faq-item.open .faq-question::after{
  content:'−';
}
.faq-answer{
  max-height:0;
  overflow:hidden;
  transition:max-height 0.4s ease, padding 0.4s ease;
}
.faq-item.open .faq-answer{
  max-height:300px;
  padding-bottom:18px;
}
.faq-answer p{
  font-size:14px;
  line-height:1.65;
  color:var(--ink-soft);
}

/* ============================================
   BRANDS BANNER — with background image
   ============================================ */
.brands{
  position:relative;
  margin-top:0;
  color:var(--white);
  padding:90px 0;
  min-height:420px;
  overflow:hidden;
}
.brands-bg-img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  z-index:0;
}
.brands-overlay{
  position:absolute;
  inset:0;
  background:
    linear-gradient(100deg, rgba(4,62,56,0.86) 0%, rgba(5,115,102,0.65) 55%, rgba(5,115,102,0.45) 100%);
  z-index:1;
}
.brands .container{
  position:relative;
  z-index:2;
}
.brands-content{max-width:420px;}
.brands h3{
  font-size:clamp(26px,2.6vw,32px);
  font-weight:800;
  margin-bottom:28px;
}
.brand-logos{
  display:flex;
  gap:16px;
  flex-wrap:wrap;
}
.brand-chip{
  background:var(--white);
  color:var(--ink);
  font-family:var(--font-display);
  font-weight:800;
  font-size:15px;
  padding:14px 22px;
  letter-spacing:0.02em;
}

/* ============================================
   MAPS SECTION (accordion)
   ============================================ */
.maps-section{
  padding:80px 0 40px;
  background:var(--teal-700);
  color:var(--white);
}
.maps-section h2{
  font-size:clamp(26px,2.6vw,34px);
  margin-bottom:8px;
}
.maps-section h2 b{font-weight:800;}
.maps-hint{
  font-family:var(--font-mono);
  font-size:13px;
  color:rgba(255,255,255,0.65);
  margin-bottom:32px;
}
.map-card{
  background:rgba(255,255,255,0.06);
  margin-bottom:16px;
  overflow:hidden;
  transition:background 0.2s ease;
}
.map-card-head{
  padding:24px 28px;
  display:flex;
  flex-direction:column;
  gap:4px;
  cursor:pointer;
  transition:background 0.2s ease;
}
.map-card-head:hover{background:rgba(255,255,255,0.05);}
.map-card-head .metro{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:0.05em;
  color:rgba(255,255,255,0.6);
}
.map-card-head .street{
  font-family:var(--font-display);
  font-size:clamp(20px,2vw,28px);
  font-weight:800;
}
.map-card-body{
  max-height:0;
  overflow:hidden;
  transition:max-height 0.4s ease;
}
.map-card.open .map-card-body{
  max-height:460px;
}
.map-card-body iframe{
  width:100%;
  height:380px;
  border:0;
  filter:saturate(0.9);
}

/* ============================================
   CONTACT / FOOTER
   ============================================ */
.contact{
  padding:100px 0 60px;
}
.contact-head{
  display:flex;
  align-items:baseline;
  gap:16px;
  margin-bottom:56px;
}
.contact-head h2{
  font-size:clamp(26px,2.6vw,34px);
}
.contact-head h2 b{color:var(--teal-700);font-weight:800;}
.contact-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:64px;
}
.contact-block h4, .addr-block h4{
  font-family:var(--font-display);
  font-size:20px;
  font-weight:800;
  margin-bottom:28px;
}
.field{margin-bottom:22px;}
.field .cap{
  font-family:var(--font-mono);
  font-size:11.5px;
  letter-spacing:0.06em;
  color:var(--ink-soft);
  text-transform:lowercase;
  margin-bottom:6px;
}
.field .val{
  font-family:var(--font-display);
  font-size:22px;
  font-weight:700;
}
.field .val.small{font-size:16px;font-weight:500;line-height:1.4;}
.addr-item{margin-bottom:26px;}
.addr-item .metro{
  font-family:var(--font-mono);
  font-size:11.5px;
  letter-spacing:0.06em;
  color:var(--ink-soft);
  margin-bottom:6px;
}
.addr-item a.addr-link{
  font-family:var(--font-display);
  font-size:22px;
  font-weight:800;
  border-bottom:2px solid transparent;
  transition:border-color .15s ease, color .15s ease;
}
.addr-item a.addr-link:hover{
  border-color:var(--teal-700);
  color:var(--teal-700);
}

footer.site-footer{
  border-top:1px solid var(--line);
  padding:26px 0 40px;
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  color:var(--ink-soft);
}
footer.site-footer .wordmark{color:var(--ink-soft);}
footer .legal{
  font-family:var(--font-mono);
  font-size:11.5px;
  line-height:1.7;
  text-align:right;
}

/* ============================================
   CALLBACK MODAL
   ============================================ */
.modal-overlay{
  position:fixed;
  top:0;left:0;right:0;bottom:0;
  background:rgba(4,62,56,0.85);
  z-index:200;
  display:flex;
  align-items:center;
  justify-content:center;
  opacity:0;
  pointer-events:none;
  transition:opacity 0.3s ease;
  backdrop-filter:blur(4px);
}
.modal-overlay.active{
  opacity:1;
  pointer-events:auto;
}
.modal-box{
  background:var(--white);
  width:100%;
  max-width:480px;
  padding:48px 40px;
  position:relative;
  box-shadow:0 20px 60px rgba(0,0,0,0.3);
}
.modal-close{
  position:absolute;
  top:16px;right:20px;
  color:var(--ink-soft);
  font-size:24px;
  cursor:pointer;
  transition:color 0.2s;
}
.modal-close:hover{color:var(--ink);}
.modal-box h3{
  font-size:24px;
  font-weight:800;
  margin-bottom:8px;
}
.modal-box .modal-subtitle{
  font-family:var(--font-mono);
  font-size:12px;
  color:var(--ink-soft);
  margin-bottom:28px;
}
.modal-form{
  display:flex;
  flex-direction:column;
  gap:16px;
}
.modal-form input,
.modal-form textarea{
  width:100%;
  padding:14px 16px;
  font-family:var(--font-mono);
  font-size:14px;
  border:1px solid var(--line);
  background:var(--paper);
  color:var(--ink);
  outline:none;
  transition:border-color 0.2s;
  resize:vertical;
}
.modal-form input:focus,
.modal-form textarea:focus{
  border-color:var(--teal-500);
}
.modal-form textarea{
  min-height:80px;
}
.modal-form .btn-submit{
  padding:16px 32px;
  background:var(--teal-700);
  color:var(--white);
  font-family:var(--font-display);
  font-size:15px;
  font-weight:700;
  cursor:pointer;
  transition:background 0.2s;
  border:none;
  text-align:center;
}
.modal-form .btn-submit:hover{
  background:var(--teal-900);
}

/* ============================================
   WHATSAPP FAB
   ============================================ */
.whatsapp-fab{
  position:fixed;
  bottom:28px;
  right:28px;
  z-index:150;
  width:60px;
  height:60px;
  background:#25D366;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 4px 16px rgba(0,0,0,0.25);
  transition:transform 0.2s, box-shadow 0.2s;
}
.whatsapp-fab:hover{
  transform:scale(1.1);
  box-shadow:0 6px 24px rgba(0,0,0,0.3);
}
.whatsapp-fab svg{
  width:32px;
  height:32px;
  fill:var(--white);
}

/* ============================================
   MOBILE MENU OVERLAY
   ============================================ */
.mobile-menu-overlay{
  position:fixed;
  top:0;left:0;right:0;bottom:0;
  background:rgba(4,62,56,0.96);
  z-index:100;
  display:flex;
  flex-direction:column;
  padding:40px 24px;
  opacity:0;
  pointer-events:none;
  transition:opacity 0.3s ease;
}
.mobile-menu-overlay.active{
  opacity:1;
  pointer-events:auto;
}
.mobile-menu-overlay .menu-close{
  align-self:flex-end;
  color:var(--white);
  font-size:28px;
  margin-bottom:40px;
}
.mobile-menu-overlay .menu-links{
  display:flex;
  flex-direction:column;
  gap:24px;
}
.mobile-menu-overlay .menu-links a{
  font-family:var(--font-display);
  font-size:22px;
  font-weight:700;
  color:var(--white);
}
.mobile-menu-overlay .menu-contact{
  margin-top:auto;
  font-family:var(--font-mono);
  font-size:13px;
  color:rgba(255,255,255,0.7);
  line-height:1.8;
}

/* ============================================
   ADDRESSES PAGE
   ============================================ */
.addr-page{
  background:var(--teal-700);
  color:var(--white);
  min-height:100vh;
}
.addr-page .container{padding-top:40px;padding-bottom:60px;}
.back-link{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:0.05em;
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:rgba(255,255,255,0.85);
  margin-bottom:44px;
  transition:color .15s ease;
}
.back-link:hover{color:var(--white);}
.addr-page h1{
  font-size:clamp(30px,3.6vw,44px);
  margin-bottom:14px;
}
.addr-page .hint{
  font-size:15px;
  color:rgba(255,255,255,0.72);
  margin-bottom:48px;
}
.addr-card{
  background:rgba(255,255,255,0.06);
  margin-bottom:20px;
  overflow:hidden;
  transition:background .2s ease;
}
.addr-card-head{
  padding:26px 32px;
  display:flex;
  flex-direction:column;
  gap:6px;
  cursor:pointer;
  transition:background .2s ease;
}
.addr-card-head:hover{background:rgba(255,255,255,0.05);}
.addr-card-head .metro{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:0.05em;
  color:rgba(255,255,255,0.65);
}
.addr-card-head .street{
  font-family:var(--font-display);
  font-size:clamp(22px,2.4vw,30px);
  font-weight:800;
  text-transform:lowercase;
}
.addr-card-map{
  max-height:0;
  overflow:hidden;
  transition:max-height .4s ease;
}
.addr-card.open .addr-card-map{max-height:520px;}
.map-embed{
  width:100%;
  height:420px;
  border:0;
  filter:saturate(0.9);
}

/* ============================================
   RESPONSIVE: TABLET (≤ 980px)
   ============================================ */
@media (max-width: 980px){
  .container{padding:0 24px;}
  .header-grid{grid-template-columns:1fr auto;}
  .header-item:nth-child(2),
  .header-item:nth-child(3),
  .header-item:nth-child(4){display:none;}
  .header-menu-btn{display:block;}
  .hero-inner{grid-template-columns:1fr;padding:40px 0 56px;}
  .hero-stats{padding-top:10px;}
  .services-grid{grid-template-columns:1fr 1fr;}
  .service-cell{
    border-left:none;
    border-top:1px solid var(--line-on-teal);
    padding:32px 20px 140px;
    min-height:220px;
  }
  .service-cell:nth-child(odd){border-left:none;}
  .service-cell:first-child{border-top:none;}
  .why-panel{grid-template-columns:1fr;padding:36px;gap:32px;}
  .brands{padding:56px 0;}
  .contact-grid{grid-template-columns:1fr;gap:48px;}
  footer.site-footer{flex-direction:column;align-items:flex-start;gap:18px;}
  footer .legal{text-align:left;}

  /* Catalog */
  .catalog-calc{flex-direction:column;align-items:flex-start;gap:16px;}
  .catalog-calc .calc-total{margin-left:0;}
}

/* ============================================
   RESPONSIVE: MOBILE (≤ 600px)
   ============================================ */
@media (max-width: 600px){
  body{font-size:15px;}
  .container{padding:0 20px;}
  header.site-header{padding-top:24px;}
  .header-grid{padding-bottom:20px;}
  .hero h1{font-size:34px;}
  .stat .num{font-size:26px;}
  .hero-cta{padding:12px 24px;font-size:12px;}
  .services-grid{grid-template-columns:1fr;}
  .service-cell{padding:28px 20px 120px;min-height:180px;}
  .brands{margin-top:0;padding:48px 0;}
  .brands-content{max-width:100%;}
  .brand-logos{gap:10px;}
  .brand-chip{font-size:14px;padding:12px 18px;}
  .why{padding:60px 0 24px;}
  .why-panel{padding:28px 20px;gap:24px;}
  .contact{padding:60px 0 40px;}
  .contact-head{margin-bottom:36px;}
  .field .val{font-size:18px;}
  .addr-item a.addr-link{font-size:18px;}
  .addr-card-head{padding:20px 22px;}
  .map-embed{height:320px;}

  /* Catalog Mobile Card Layout */
  .catalog{padding:48px 0 40px;}
  .brand-tabs{gap:6px;}
  .brand-tab{padding:8px 14px;font-size:13px;}
  .catalog-search{max-width:100%;}
  
  .catalog-table-wrap {
    overflow-x: visible;
  }
  .catalog-table, 
  .catalog-table tbody, 
  .catalog-table tr, 
  .catalog-table td {
    display: block;
    width: 100%;
  }
  .catalog-table thead {
    display: none;
  }
  .catalog-table tr {
    background: var(--white);
    border: 1px solid var(--line);
    margin-bottom: 16px;
    padding: 18px 16px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.03);
  }
  .catalog-table tr:hover td {
    background: transparent;
  }
  .catalog-table td {
    padding: 4px 0;
    border: none;
  }
  .catalog-table td:first-child {
    margin-bottom: 4px;
  }
  .cartridge-model {
    font-size: 16px;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 6px;
  }
  .printer-list {
    font-size: 13px;
    color: var(--ink-soft);
    max-width: 100%;
    margin-bottom: 8px;
    line-height: 1.4;
  }
  .catalog-table td:nth-child(4) {
    font-size: 12.5px;
    color: var(--ink-soft);
    margin-bottom: 14px;
  }
  .catalog-table td:nth-child(4)::before {
    content: "Ресурс: ";
    font-weight: 600;
    color: var(--ink);
  }
  .price-tag {
    font-size: 20px;
    font-weight: 800;
    color: var(--teal-700);
    margin-bottom: 10px;
  }
  .btn-order-item {
    display: block;
    width: 100%;
    text-align: center;
    padding: 12px;
    font-size: 14px;
    font-weight: 700;
  }
  .catalog-calc{padding:20px;}

  /* Maps */
  .maps-section{padding:48px 0 28px;}
  .map-card-head{padding:18px 20px;}
  .map-card-body iframe{height:280px;}

  /* Modal */
  .modal-box{padding:32px 24px;margin:16px;}

  /* FAB */
  .whatsapp-fab{
    bottom:20px;
    right:20px;
    width:52px;
    height:52px;
  }
  .whatsapp-fab svg{width:28px;height:28px;}
}

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce){
  *{transition-duration:0.001ms !important;}
  html{scroll-behavior:auto;}
}

/* ── Focus ── */
:focus-visible{
  outline:2px solid var(--teal-500);
  outline-offset:3px;
}