@font-face{font-family:'Manrope';font-style:normal;font-weight:600;font-display:swap;src:url('fonts/manrope-600-cyrillic.woff2') format('woff2');unicode-range:U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;}
@font-face{font-family:'Manrope';font-style:normal;font-weight:600;font-display:swap;src:url('fonts/manrope-600-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:'Manrope';font-style:normal;font-weight:700;font-display:swap;src:url('fonts/manrope-700-cyrillic.woff2') format('woff2');unicode-range:U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;}
@font-face{font-family:'Manrope';font-style:normal;font-weight:700;font-display:swap;src:url('fonts/manrope-700-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:'Manrope';font-style:normal;font-weight:800;font-display:swap;src:url('fonts/manrope-800-cyrillic.woff2') format('woff2');unicode-range:U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;}
@font-face{font-family:'Manrope';font-style:normal;font-weight:800;font-display:swap;src:url('fonts/manrope-800-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:'Inter';font-style:normal;font-weight:400;font-display:swap;src:url('fonts/inter-400-cyrillic.woff2') format('woff2');unicode-range:U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;}
@font-face{font-family:'Inter';font-style:normal;font-weight:400;font-display:swap;src:url('fonts/inter-400-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:'Inter';font-style:normal;font-weight:500;font-display:swap;src:url('fonts/inter-500-cyrillic.woff2') format('woff2');unicode-range:U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;}
@font-face{font-family:'Inter';font-style:normal;font-weight:500;font-display:swap;src:url('fonts/inter-500-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:'Inter';font-style:normal;font-weight:600;font-display:swap;src:url('fonts/inter-600-cyrillic.woff2') format('woff2');unicode-range:U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;}
@font-face{font-family:'Inter';font-style:normal;font-weight:600;font-display:swap;src:url('fonts/inter-600-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}

/* ============ A-CLASS OFFICE — демо. Design tokens ============ */
:root{
  --navy:#062458; --navy-700:#0B3272; --navy-600:#14459B; --navy-050:#EEF2F9;
  --ink:#10192A; --muted:#58637A; --muted-2:#5A6477;
  --line:#E3DFD8; --line-2:#EFECE6;
  --bg:#F7F5F2; --card:#FFFFFF; --sand:#EFEAE1;
  --brass:#8A5410; --brass-bg:#F6EEDF;
  --ok:#17683F; --ok-bg:#E6F2EB; --err:#B3261E; --err-bg:#FBEBEA;
  --r-s:8px; --r-m:14px; --r-l:20px; --r-pill:999px;
  --sh-1:0 1px 2px rgba(6,36,88,.06), 0 1px 3px rgba(6,36,88,.05);
  --sh-2:0 4px 10px rgba(6,36,88,.07), 0 12px 28px rgba(6,36,88,.07);
  --sh-3:0 10px 24px rgba(6,36,88,.10), 0 28px 60px rgba(6,36,88,.10);
  --ff-h:'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --ff-b:'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --hdr:68px;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%; scroll-behavior:smooth; scroll-padding-top:calc(var(--hdr) + 16px)}
body{
  margin:0; background:var(--bg); color:var(--ink);
  font-family:var(--ff-b); font-size:17px; line-height:1.65;
  font-weight:400; -webkit-font-smoothing:antialiased; overflow-x:hidden;
}
img,svg,video{max-width:100%; height:auto; display:block}
h1,h2,h3,h4{font-family:var(--ff-h); font-weight:800; line-height:1.14; letter-spacing:-.022em; margin:0 0 .5em; color:var(--ink); text-wrap:balance}
h1{font-size:clamp(29px,4.6vw,54px)}
h2{font-size:clamp(24px,3.1vw,40px)}
h3{font-size:clamp(19px,1.7vw,24px); font-weight:700; letter-spacing:-.015em}
h4{font-size:17px; font-weight:700; letter-spacing:-.01em; margin-bottom:.35em}
p{margin:0 0 1em} p:last-child{margin-bottom:0}
a{color:var(--navy-600); text-decoration:none; transition:color .18s var(--ease)}
a:hover{color:var(--navy-700)}
ul,ol{margin:0 0 1em; padding-left:1.2em}
li{margin-bottom:.35em}
small{font-size:14px}
hr{border:0; border-top:1px solid var(--line); margin:32px 0}
:focus-visible{outline:3px solid var(--navy-600); outline-offset:2px; border-radius:4px}
::selection{background:var(--navy); color:#fff}
.sr{position:absolute!important;width:1px!important;height:1px!important;min-height:0!important;padding:0!important;margin:-1px!important;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0!important;opacity:0}
.skip{position:absolute;left:12px;top:-60px;z-index:200;background:var(--navy);color:#fff;padding:10px 16px;border-radius:var(--r-s);transition:top .2s}
.skip:focus{top:12px;color:#fff}

/* ============ Layout ============ */
.wrap{max-width:1208px; margin:0 auto; padding:0 20px}
.wrap-n{max-width:900px; margin:0 auto; padding:0 20px}
section{padding:clamp(48px,6vw,88px) 0}
section.tight{padding:clamp(32px,4vw,56px) 0}
.sec-head{max-width:760px; margin-bottom:clamp(24px,3vw,44px)}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head p{color:var(--muted); font-size:clamp(16px,1.3vw,19px); margin-top:-.2em}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--ff-h);font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--brass);margin-bottom:14px}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--brass);border-radius:2px}
.eyebrow.on-dark{color:#E7C98E}.eyebrow.on-dark::before{background:#E7C98E}
.grid{display:grid; gap:20px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.lede{font-size:clamp(17px,1.5vw,20px); color:var(--muted); line-height:1.6}
.muted{color:var(--muted)}
.band{background:var(--card)}
.band-sand{background:var(--sand)}
.band-navy{background:var(--navy); color:#E8EDF6}
.band-navy h2,.band-navy h3,.band-navy h4{color:#fff}
.band-navy .muted,.band-navy .lede{color:#AFBFDA}
.band-navy a:not(.btn){color:#CFE0FF}

/* ============ Buttons ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  min-height:50px;padding:13px 24px;border-radius:var(--r-pill);
  font-family:var(--ff-h);font-size:16px;font-weight:700;letter-spacing:-.01em;
  border:1.5px solid transparent;cursor:pointer;text-align:center;
  transition:background .18s var(--ease),color .18s var(--ease),border-color .18s var(--ease),transform .12s var(--ease),box-shadow .18s var(--ease);
}
.btn:active{transform:translateY(1px)}
.btn-pri{background:var(--navy);color:#fff;box-shadow:var(--sh-1)}
.btn-pri:hover{background:var(--navy-700);color:#fff;box-shadow:var(--sh-2)}
.btn-sec{background:#fff;color:var(--navy);border-color:var(--line)}
.btn-sec:hover{border-color:var(--navy);color:var(--navy);background:#fff}
.btn-ghost{background:transparent;color:var(--navy);border-color:rgba(6,36,88,.22)}
.btn-ghost:hover{background:var(--navy-050);color:var(--navy)}
.btn-wa{background:#25D366;color:#06351A;border-color:#1FB857}
.btn-wa:hover{background:#1FBE5B;color:#042B14}
.btn-on-dark{background:#fff;color:var(--navy)}
.btn-on-dark:hover{background:#E8EDF6;color:var(--navy)}
.btn-outline-dark{background:transparent;color:#fff;border-color:rgba(255,255,255,.42)}
.btn-outline-dark:hover{background:rgba(255,255,255,.12);color:#fff;border-color:#fff}
.btn-sm{min-height:42px;padding:9px 18px;font-size:15px}
.btn-block{width:100%}
.btn[disabled]{opacity:.55;pointer-events:none}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}

/* ============ Header ============ */
.hdr{position:sticky;top:0;z-index:90;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.6) blur(10px);border-bottom:1px solid var(--line)}
.hdr-in{display:flex;align-items:center;gap:18px;height:var(--hdr)}
.logo{display:flex;align-items:center;gap:11px;flex-shrink:0;min-height:44px}
.logo img{width:40px;height:40px;border-radius:50%}
.logo-tx{font-family:var(--ff-h);font-weight:800;font-size:17px;letter-spacing:-.02em;color:var(--navy);line-height:1.05}
.logo-tx span{display:block;font-size:9.5px;font-weight:700;letter-spacing:.22em;color:var(--muted-2)}
.nav{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav a{
  font-family:var(--ff-h);font-size:15px;font-weight:600;color:var(--ink);
  padding:9px 12px;border-radius:var(--r-s);white-space:nowrap;
  transition:background .16s var(--ease),color .16s var(--ease)
}
.nav a:hover{background:var(--navy-050);color:var(--navy)}
.nav a[aria-current="page"]{color:var(--navy);background:var(--navy-050)}
.hdr-act{display:flex;align-items:center;gap:10px;margin-left:8px}
.hdr-tel{font-family:var(--ff-h);font-weight:700;font-size:15.5px;color:var(--ink);white-space:nowrap;padding:8px 6px}
.hdr-tel:hover{color:var(--navy)}
.burger{display:none;width:46px;height:46px;border:1px solid var(--line);background:#fff;border-radius:var(--r-s);cursor:pointer;align-items:center;justify-content:center;margin-left:auto}
.burger span{display:block;width:20px;height:2px;background:var(--navy);position:relative;border-radius:2px;transition:.2s var(--ease)}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:20px;height:2px;background:var(--navy);border-radius:2px;transition:.2s var(--ease)}
.burger span::before{top:-6px}.burger span::after{top:6px}
body.menu-open .burger span{background:transparent}
body.menu-open .burger span::before{top:0;transform:rotate(45deg)}
body.menu-open .burger span::after{top:0;transform:rotate(-45deg)}
.mnav{display:none}

/* ============ Demo ribbon ============ */
.ribbon{background:var(--navy-700);color:#DCE6F8;font-size:13.5px;line-height:1.45;padding:9px 0}
.ribbon .wrap{display:flex;align-items:center;gap:12px;justify-content:center;text-align:center}
.ribbon p{margin:0;flex:0 1 auto}
.ribbon b{color:#fff;font-weight:700}
.ribbon button{background:transparent;border:1px solid rgba(255,255,255,.35);color:#fff;border-radius:var(--r-pill);width:26px;height:26px;cursor:pointer;flex-shrink:0;font-size:15px;line-height:1}
.ribbon button:hover{background:rgba(255,255,255,.14)}

/* ============ Hero ============ */
.hero{position:relative;background:var(--navy);color:#fff;overflow:hidden}
.hero-bg{position:absolute;inset:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.3}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(104deg,rgba(6,36,88,.96) 0%,rgba(6,36,88,.9) 42%,rgba(6,36,88,.62) 100%)}
.hero-in{position:relative;padding:clamp(48px,7vw,104px) 0 clamp(44px,6vw,88px)}
.hero h1{color:#fff;max-width:17ch}
.hero .lede{color:#C2D1EC;max-width:62ch;font-size:clamp(16.5px,1.5vw,20px)}
.hero-sub{color:#9FB4D8;max-width:58ch;font-size:15.5px;margin-top:14px}
.markers{display:flex;flex-wrap:wrap;gap:8px;margin-top:30px;padding:0;list-style:none}
.markers li{
  margin:0;display:inline-flex;align-items:center;gap:8px;
  background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.17);
  padding:7px 15px;border-radius:var(--r-pill);font-size:14.5px;color:#DCE6F8;font-weight:500
}
.markers li svg{flex-shrink:0;opacity:.8}

/* ============ Cycle / chain ============ */
.chain{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0}
.chain li{display:flex;align-items:center;gap:8px;margin:0}
.chain span{background:#fff;border:1px solid var(--line);border-radius:var(--r-pill);padding:7px 15px;font-size:14.5px;font-weight:600;font-family:var(--ff-h);color:var(--navy);white-space:nowrap}
.chain .ar{background:transparent;border:0;padding:0 1px;color:var(--brass);font-weight:700;font-size:16px}
.band-navy .chain span{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.2);color:#fff}

.steps{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.steps li{
  counter-increment:s;margin:0;background:var(--card);border:1px solid var(--line);
  border-radius:var(--r-m);padding:20px 20px 18px;position:relative;box-shadow:var(--sh-1)
}
.steps li::before{
  content:counter(s,decimal-leading-zero);display:block;font-family:var(--ff-h);font-weight:800;
  font-size:13px;letter-spacing:.08em;color:var(--brass);margin-bottom:9px
}
.steps li h4{margin-bottom:5px}
.steps li p{font-size:15px;color:var(--muted);margin:0;line-height:1.55}

/* ============ Cards ============ */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-m);padding:24px;box-shadow:var(--sh-1)}
.card h3{margin-bottom:8px}
.card p{font-size:15.5px;color:var(--muted);line-height:1.6}
.card-ico{width:44px;height:44px;border-radius:12px;background:var(--navy-050);display:flex;align-items:center;justify-content:center;margin-bottom:16px;color:var(--navy)}
.band-navy .card{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.14);box-shadow:none}
.band-navy .card p{color:#AFBFDA}
.band-navy .card-ico{background:rgba(255,255,255,.1);color:#fff}

a.tile{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:var(--r-m);overflow:hidden;box-shadow:var(--sh-1);transition:box-shadow .22s var(--ease),transform .22s var(--ease),border-color .22s var(--ease);color:inherit}
a.tile:hover{box-shadow:var(--sh-2);transform:translateY(-3px);border-color:#CFD6E3;color:inherit}
.tile-img{position:relative;aspect-ratio:4/3;background:var(--sand);overflow:hidden;flex-shrink:0}
.tile-img img{width:100%;height:100%;object-fit:cover}
.tile-body{padding:18px 20px 20px;flex:1;display:flex;flex-direction:column}
.tile-body h3{font-size:19px;margin-bottom:6px;font-weight:700}
.tile-body p{font-size:14.5px;color:var(--muted);margin:0;line-height:1.55}
.tile-meta{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:11px}
.tile-more{display:inline-flex;align-items:center;gap:7px;margin-top:auto;padding-top:14px;align-self:flex-start;font-family:var(--ff-h);font-weight:700;font-size:15px;color:var(--navy)}
a.tile:hover .tile-more{gap:11px}
.tile-more svg{transition:transform .2s var(--ease)}

.tag{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:600;font-family:var(--ff-h);letter-spacing:.01em;padding:4px 11px;border-radius:var(--r-pill);background:var(--navy-050);color:var(--navy);white-space:nowrap}
.tag-brass{background:var(--brass-bg);color:var(--brass)}
.tag-line{background:transparent;border:1px solid var(--line);color:var(--muted)}
.tag-ok{background:var(--ok-bg);color:var(--ok)}
.band-navy .tag{background:rgba(255,255,255,.12);color:#DCE6F8}

/* ============ Product tile ============ */
.p-img{aspect-ratio:4/3;flex-shrink:0;background:#F2F0EC;display:flex;align-items:center;justify-content:center;overflow:hidden;border-bottom:1px solid var(--line-2)}
.p-img img{width:100%;height:100%;object-fit:cover}

/* ============ Filters ============ */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}
.chip{
  display:inline-flex;align-items:center;gap:7px;min-height:42px;padding:9px 17px;
  border-radius:var(--r-pill);border:1px solid var(--line);background:#fff;color:var(--ink);
  font-family:var(--ff-h);font-size:14.5px;font-weight:600;cursor:pointer;
  transition:.16s var(--ease)
}
.chip:hover{border-color:var(--navy);color:var(--navy)}
.chip[aria-pressed="true"]{background:var(--navy);border-color:var(--navy);color:#fff}
.chip .n{font-size:12.5px;opacity:.65;font-weight:600}
.filter-group{margin-bottom:18px}
.filter-group>b{display:block;font-family:var(--ff-h);font-size:12.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted-2);margin-bottom:9px}
.res-count{font-size:15px;color:var(--muted);margin:0 0 20px}
.empty{text-align:center;padding:56px 20px;border:1px dashed var(--line);border-radius:var(--r-m);color:var(--muted);background:#fff}

/* ============ Forms ============ */
.form{display:grid;gap:15px}
.field{display:flex;flex-direction:column;gap:6px;position:relative}
.field label{font-family:var(--ff-h);font-size:14px;font-weight:700;color:var(--ink)}
.field .hint{font-size:13.5px;color:var(--muted-2);line-height:1.45}
.field input,.field select,.field textarea{
  font-family:var(--ff-b);font-size:16px;color:var(--ink);background:#fff;
  border:1.5px solid var(--line);border-radius:var(--r-s);padding:13px 14px;min-height:50px;
  width:100%;transition:border-color .16s var(--ease),box-shadow .16s var(--ease)
}
.field textarea{min-height:104px;resize:vertical;line-height:1.55}
.field input::placeholder,.field textarea::placeholder{color:#A6AEBD}
.field input:hover,.field select:hover,.field textarea:hover{border-color:#C6CDDA}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--navy-600);box-shadow:0 0 0 3px rgba(20,69,155,.16)}
.field.err input,.field.err select,.field.err textarea{border-color:var(--err);background:var(--err-bg)}
.field .msg{font-size:13.5px;color:var(--err);font-weight:600;display:none}
.field.err .msg{display:block}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9' viewBox='0 0 14 9'%3E%3Cpath d='M1 1l6 6 6-6' fill='none' stroke='%2358637A' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 15px center;padding-right:42px}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;color:var(--muted);line-height:1.5}
.consent input{width:24px;height:24px;min-height:24px;flex-shrink:0;margin-top:2px;accent-color:var(--navy)}
.form-note{font-size:13.5px;color:var(--muted-2);margin:0}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-l);padding:clamp(22px,3vw,36px);box-shadow:var(--sh-2)}
.band-navy .form-card{color:var(--ink)}
.band-navy .form-card h2,.band-navy .form-card h3,.band-navy .form-card h4{color:var(--ink)}
.band-navy .form-card .muted,.band-navy .form-card .lede,.band-navy .form-card .hint,.band-navy .form-card .form-note{color:var(--muted)}
.band-navy .form-card label,.band-navy .form-card .consent{color:var(--ink)}
.band-navy .form-card .consent span{color:var(--muted)}
.band-navy .form-card a:not(.btn){color:var(--navy-600)}
.ok-box{display:none;background:var(--ok-bg);border:1px solid #BFE0CE;color:var(--ok);border-radius:var(--r-m);padding:16px 18px;font-size:15px;font-weight:600;line-height:1.5}
.ok-box.on{display:block}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:15px}

/* ============ Case page ============ */
.case-hero{background:var(--navy);color:#fff;padding:clamp(34px,4.5vw,60px) 0}
.case-hero h1{color:#fff;margin-bottom:12px}
.case-facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-m);overflow:hidden;margin:0}
.case-facts div{background:#fff;padding:17px 18px}
.case-facts dt{font-size:12.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--muted-2);font-weight:600;font-family:var(--ff-h);margin-bottom:4px}
.case-facts dd{margin:0;font-family:var(--ff-h);font-weight:700;font-size:17px;color:var(--ink)}
.blocks{display:grid;gap:26px}
.block-t{display:flex;align-items:center;gap:11px;margin-bottom:10px}
.block-t h3{margin:0}
.block-t .num{flex-shrink:0;width:30px;height:30px;border-radius:50%;background:var(--navy);color:#fff;font-family:var(--ff-h);font-weight:700;font-size:14px;display:flex;align-items:center;justify-content:center}
.gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}
.gallery figure{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--r-m);overflow:hidden}
.gallery img{aspect-ratio:4/3;object-fit:cover;width:100%}
.gallery figcaption{padding:11px 15px;font-size:14px;color:var(--muted);font-weight:500}
.checks{list-style:none;padding:0;margin:0;display:grid;gap:9px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.checks li{margin:0;display:flex;gap:10px;align-items:flex-start;font-size:15.5px}
.checks li svg{flex-shrink:0;margin-top:4px;color:var(--ok)}
.warns li svg{color:var(--brass)}
.sticky-side{position:sticky;top:calc(var(--hdr) + 20px)}
.two-col{display:grid;grid-template-columns:minmax(0,1fr) 352px;gap:36px;align-items:start}

/* ============ Product page ============ */
.specs{width:100%;border-collapse:collapse;font-size:15.5px}
.specs th,.specs td{text-align:left;padding:12px 2px;border-bottom:1px solid var(--line-2);vertical-align:top}
.specs th{color:var(--muted);font-weight:500;width:46%}
.specs td{font-weight:600}
.variants{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px}
.variants li{margin:0}
.crumbs{font-size:14px;color:var(--muted);padding:16px 0 0}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--navy)}
.crumbs span{opacity:.5;margin:0 7px}

/* ============ Linked-entities callout ============ */
.link-note{display:flex;gap:13px;align-items:flex-start;background:var(--brass-bg);border:1px solid #E7D7BB;border-radius:var(--r-m);padding:15px 18px;font-size:15px;color:#6E4A0D;line-height:1.55}
.link-note svg{flex-shrink:0;margin-top:3px;color:var(--brass)}
.link-note b{color:#59390A}

/* ============ Admin ============ */
.adm{background:#F2F3F6}
.adm-top{background:var(--navy);color:#fff;padding:13px 0}
.adm-top .wrap{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.adm-top .logo-tx{color:#fff}.adm-top .logo-tx span{color:#9FB4D8}
.adm-badge{font-size:12.5px;font-weight:700;font-family:var(--ff-h);letter-spacing:.06em;text-transform:uppercase;background:rgba(255,255,255,.14);padding:5px 12px;border-radius:var(--r-pill)}
.adm-top .spacer{margin-left:auto}
.tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin-bottom:26px;flex-wrap:wrap}
.tabs button{
  background:none;border:0;border-bottom:3px solid transparent;padding:13px 16px;min-height:48px;
  font-family:var(--ff-h);font-size:15.5px;font-weight:700;color:var(--muted);cursor:pointer;
  transition:.16s var(--ease)
}
.tabs button:hover{color:var(--navy)}
.tabs button[aria-selected="true"]{color:var(--navy);border-bottom-color:var(--navy)}
.panel[hidden]{display:none}
.adm-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-m);padding:clamp(20px,2.6vw,30px);box-shadow:var(--sh-1);margin-bottom:20px}
.adm-card>h3{margin-bottom:4px}
.adm-card>.sub{color:var(--muted);font-size:15px;margin-bottom:22px}
.picker{display:flex;flex-wrap:wrap;gap:8px}
.pick{
  display:inline-flex;align-items:center;gap:8px;min-height:42px;padding:8px 14px;border-radius:var(--r-pill);
  border:1.5px solid var(--line);background:#fff;cursor:pointer;font-size:14.5px;font-weight:600;font-family:var(--ff-h);
  color:var(--ink);transition:.16s var(--ease)
}
.pick:hover{border-color:var(--navy)}
.pick[aria-pressed="true"]{background:var(--navy);border-color:var(--navy);color:#fff}
.pick img{width:26px;height:20px;object-fit:cover;border-radius:3px;background:#F2F0EC}
.drop{
  border:2px dashed #C7CEDB;border-radius:var(--r-m);background:#FAFBFC;padding:26px 18px;text-align:center;
  cursor:pointer;transition:.16s var(--ease);color:var(--muted);font-size:15px
}
.drop:hover,.drop.over{border-color:var(--navy);background:var(--navy-050);color:var(--navy)}
.drop b{display:block;font-family:var(--ff-h);color:var(--ink);font-size:16px;margin-bottom:3px}
.thumbs{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}
.thumbs figure{margin:0;position:relative;width:104px}
.thumbs img{width:104px;height:78px;object-fit:cover;border-radius:var(--r-s);border:1px solid var(--line)}
.thumbs button{position:absolute;top:-7px;right:-7px;width:24px;height:24px;border-radius:50%;border:0;background:var(--navy);color:#fff;cursor:pointer;font-size:14px;line-height:1;box-shadow:var(--sh-1)}
.kv-row{display:grid;grid-template-columns:1fr 1fr 44px;gap:9px;margin-bottom:9px}
.kv-row input{min-height:46px;min-width:0}
.kv-row button{border:1.5px solid var(--line);background:#fff;border-radius:var(--r-s);cursor:pointer;color:var(--muted);font-size:18px;min-height:46px}
.kv-row button:hover{border-color:var(--err);color:var(--err)}
.adm-list{display:grid;gap:10px}
.adm-item{display:flex;gap:14px;align-items:center;flex-wrap:wrap;background:#fff;border:1px solid var(--line);border-radius:var(--r-m);padding:12px 14px}
.adm-item img{width:72px;height:54px;object-fit:cover;border-radius:var(--r-s);background:#F2F0EC;flex-shrink:0}
.adm-item .t{flex:1 1 150px;min-width:0;overflow-wrap:anywhere}
.adm-item .t b{display:block;font-family:var(--ff-h);font-size:16px;line-height:1.3}
.adm-item .t small{color:var(--muted)}
.adm-item .acts{display:flex;gap:7px;flex-wrap:wrap;margin-left:auto}
.toast{
  position:fixed;left:50%;bottom:26px;transform:translate(-50%,120%);z-index:200;
  background:var(--navy);color:#fff;padding:14px 20px;border-radius:var(--r-pill);box-shadow:var(--sh-3);
  font-family:var(--ff-h);font-weight:700;font-size:15px;display:flex;align-items:center;gap:12px;
  transition:transform .3s var(--ease),visibility .3s;max-width:92vw;visibility:hidden
}
.toast.on{transform:translate(-50%,0);visibility:visible}
.toast a{color:#9ECBFF;text-decoration:underline;white-space:nowrap}

/* ============ WhatsApp FAB ============ */
.wa-fab{
  position:fixed;right:18px;bottom:18px;z-index:95;width:58px;height:58px;border-radius:50%;
  background:#25D366;box-shadow:0 6px 18px rgba(37,211,102,.4),0 2px 6px rgba(0,0,0,.18);
  display:flex;align-items:center;justify-content:center;transition:transform .2s var(--ease),box-shadow .2s
}
.wa-fab:hover{transform:scale(1.06);box-shadow:0 8px 24px rgba(37,211,102,.5)}
.wa-fab svg{width:32px;height:32px}

/* ============ Footer ============ */
.ftr{background:var(--navy);color:#AFBFDA;padding:clamp(40px,5vw,64px) 0 22px;font-size:15px}
.ftr a:not(.btn){color:#CFE0FF}
.ftr a:hover{color:#fff}
.ftr-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:32px;margin-bottom:34px}
.ftr h4{color:#fff;font-size:14px;letter-spacing:.07em;text-transform:uppercase;margin-bottom:14px}
.ftr ul{list-style:none;padding:0;margin:0}
.ftr li{margin-bottom:4px}
.ftr li a{display:inline-block;padding:7px 0;min-height:34px}
.ftr .logo img{background:#fff;padding:2px;box-shadow:0 0 0 3px #fff}
.ftr .logo-tx{color:#fff}.ftr .logo-tx span{color:#8FA5CC}
.ftr-bot{border-top:1px solid rgba(255,255,255,.14);padding-top:18px;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:13.5px;color:#8FA5CC}
.ftr-bot a{color:#AFBFDA}
.og{display:inline-flex;align-items:center;gap:7px}
.og b{color:#fff;font-family:var(--ff-h);letter-spacing:.02em}

/* ============ Reveal ============ */
.rv{opacity:1;transform:none}
html.rv-on .rv{opacity:0;transform:translateY(14px);transition:opacity .5s var(--ease),transform .5s var(--ease)}
html.rv-on .rv.in{opacity:1;transform:none}

/* ============ Responsive ============ */
@media (max-width:1100px){
  .two-col{grid-template-columns:1fr;gap:28px}
  .sticky-side{position:static}
  .ftr-grid{grid-template-columns:1fr 1fr;gap:26px}
  .g4{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:1180px){
  .hdr-tel{display:none}
}
@media (max-width:1080px){
  .nav{display:none}
  .burger{display:flex}
  .hdr-act .btn-ghost{display:none}
  .hdr-act{margin-left:auto}
  .burger{margin-left:0}
  .mnav{display:block;position:fixed;inset:var(--hdr) 0 0;background:#fff;z-index:89;padding:22px 20px 40px;overflow-y:auto;transform:translateX(100%);transition:transform .26s var(--ease);visibility:hidden}
  body.menu-open{overflow:hidden}
  body.menu-open .wa-fab{display:none}
  body.menu-open .mnav{transform:none;visibility:visible}
  .mnav a.ml{display:flex;align-items:center;justify-content:space-between;padding:15px 2px;font-family:var(--ff-h);font-size:18px;font-weight:700;color:var(--ink);border-bottom:1px solid var(--line-2)}
  .mnav a.ml[aria-current="page"]{color:var(--navy)}
  .mnav .mact{display:grid;gap:11px;margin-top:24px}
  .mnav .mtel{font-family:var(--ff-h);font-size:20px;font-weight:800;color:var(--navy);display:block;margin-top:22px}
  .g3{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  .hdr-act .btn{display:none}
}
@media (max-width:720px){
  body{font-size:16px}
  .wrap,.wrap-n{padding:0 16px}
  .g2,.g3,.g4{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .row2{grid-template-columns:1fr}
  .ftr-grid{grid-template-columns:1fr}
  .cta-row .btn{width:100%}
  .kv-row{grid-template-columns:1fr 44px;grid-template-areas:'k d' 'v v';gap:8px}
  .kv-row input:first-child{grid-area:k}
  .kv-row button{grid-area:d}
  .kv-row input:nth-child(2){grid-area:v}
  .case-facts{grid-template-columns:1fr 1fr}
  .wa-fab{width:54px;height:54px;right:14px;bottom:14px}
  .ribbon{font-size:12.5px;padding:8px 0}
  .ribbon .wrap{justify-content:space-between;text-align:left;gap:10px}
  .ribbon p{flex:1}
  .rb-long{display:none}
  .toast{left:12px;right:12px;transform:translateY(130%);max-width:none}
  .toast.on{transform:none;visibility:visible}
}
@media (max-width:420px){
  .logo-tx{font-size:15.5px}
  .logo img{width:36px;height:36px}
  .chain span{font-size:13.5px;padding:6px 12px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
  html{scroll-behavior:auto}
  .rv{opacity:1;transform:none}
}
@media print{.hdr,.wa-fab,.ribbon,.ftr{display:none}}