*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:120px}
body{margin:0;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{max-width:100%;display:block}
img{height:auto}
[hidden]{display:none!important}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
.sr{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:12px;top:-60px;z-index:9999;padding:10px 16px;background:#000;color:#fff;border-radius:8px;text-decoration:none}
.skip:focus{top:60px}
:focus-visible{outline:3px solid var(--focus,#1d4ed8);outline-offset:3px}
.ph{margin:0;overflow:hidden;background:var(--phbg,#ddd);position:relative}
.ph img{width:100%;height:100%;object-fit:cover}
.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.field label{font-weight:600;font-size:.92rem}
.field .opt{font-weight:400;opacity:.7}
.field input,.field select,.field textarea{min-height:48px;padding:12px 14px;border-radius:var(--r-in,10px);border:1.5px solid var(--line,#ccc);background:var(--field,#fff);font-size:16px;width:100%;min-width:0}
.field textarea{min-height:110px;resize:vertical}
.field .hint{font-size:.82rem;opacity:.75}
.field .err{font-size:.84rem;color:var(--err,#b42318);min-height:0}
.field.bad input,.field.bad select,.field.bad textarea{border-color:var(--err,#b42318)}
.form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.form .full,.form .form-foot{grid-column:1/-1}
.form-foot{display:flex;flex-wrap:wrap;gap:12px 20px;align-items:center}
fieldset{min-width:0;border:0;padding:0;margin:0}
@media (max-width:640px){.form{grid-template-columns:minmax(0,1fr)}}
.thanks{padding:28px;border-radius:var(--r-card,14px)}
.thanks-k{text-transform:uppercase;letter-spacing:.14em;font-size:.75rem;font-weight:700;margin:0 0 6px}
.faq details{border-bottom:1px solid var(--line,#ccc)}
.faq summary{list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center;padding:18px 0;cursor:pointer;font-weight:600;min-height:44px}
.faq summary::-webkit-details-marker{display:none}
.faq summary i{flex:none;width:14px;height:14px;position:relative}
.faq summary i::before,.faq summary i::after{content:"";position:absolute;inset:6px 0 auto 0;height:2px;background:currentColor;transition:transform .25s}
.faq summary i::after{transform:rotate(90deg)}
.faq details[open] summary i::after{transform:rotate(0)}
.faq-a{padding:0 0 18px}
.faq-a p{margin:0;max-width:68ch}
.tablebox{position:relative;overflow-x:auto;-webkit-overflow-scrolling:touch;max-width:100%}
.tablebox table{border-collapse:collapse;width:100%;min-width:520px}
.js [data-rv]{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
.js [data-rv].in{opacity:1;transform:translateY(0)}
@media (prefers-reduced-motion:reduce){.js [data-rv]{opacity:1;transform:none;transition:none}*{scroll-behavior:auto!important}}
:root{
  --ground:#F5F6F7;--surface:#FFFFFF;--ink:#0E1A26;--verm:#D9411E;--verm-t:#B23315;--slate:#51606E;--line:#DDE2E6;--mist:#E9EEF1;
  --deep:#0E1A26;--deep-2:#172736;--verm-l:#FF7A57;--phbg:#DCE3E8;--focus:#B23315;--err:#B42318;--r-in:8px;--r-card:10px;
  --hf:'Red Hat Display',system-ui,sans-serif;--bf:'IBM Plex Sans',system-ui,sans-serif;--mono:ui-monospace,'SFMono-Regular',Menlo,monospace;
}
body{background:var(--ground);color:var(--ink);font-family:var(--bf)}
h1,h2,h3,h4{font-family:var(--hf);line-height:1.06;letter-spacing:-.025em;margin:0 0 .5em;font-weight:700}
h1{font-size:clamp(2.4rem,4.8vw,4.3rem);font-weight:800}
h2{font-size:clamp(1.9rem,3.6vw,3rem)}
h3{font-size:1.25rem}
p{margin:0 0 1em}
.small{font-size:.86rem;color:var(--slate);margin:0}
.lead{font-size:1.15rem;color:var(--slate);max-width:60ch}
.wrap{max-width:1240px;margin:0 auto;padding:0 40px}
.code{font-family:var(--mono);font-size:.78rem;letter-spacing:.04em;color:var(--verm-t)}
.label{font-family:var(--hf);font-weight:700;font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;color:var(--verm-t);margin:0 0 14px;display:flex;gap:10px;align-items:center}
.label::before{content:"";width:22px;height:2px;background:var(--verm)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 22px;border-radius:999px;font-family:var(--hf);font-weight:700;text-decoration:none;border:1.5px solid var(--ink);background:transparent;color:var(--ink);transition:background .2s,color .2s,border-color .2s}
.btn:hover{background:var(--ink);color:#fff}
.btn-solid{background:var(--verm-t);border-color:var(--verm-t);color:#fff}
.btn-solid:hover{background:#8F2810;border-color:#8F2810}
.btn-ink{background:var(--ink);color:#fff}
.btn-ink:hover{background:var(--deep-2)}
.btn-sm{min-height:44px;padding:8px 16px;font-size:.92rem}
.btn[disabled]{opacity:.4;cursor:not-allowed}
.textlink{color:var(--verm-t);font-weight:600;display:inline-flex;align-items:center;min-height:44px;gap:6px}

/* header: split nav around a centred logo */
.hdr{position:sticky;top:0;z-index:50;background:rgba(245,246,247,.92);backdrop-filter:blur(8px);border-bottom:1px solid transparent;transition:border-color .2s}
.hdr.is-scrolled{border-bottom-color:var(--line)}
.hdr-in{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:20px;max-width:1320px;margin:0 auto;padding:14px 40px;transition:padding .2s}
.hdr.is-scrolled .hdr-in{padding:8px 40px}
.hnav{display:flex;gap:4px;list-style:none;margin:0;padding:0}
.hnav.r{justify-content:flex-end;align-items:center}
.hnav a{display:flex;align-items:center;min-height:44px;padding:6px 12px;text-decoration:none;font-weight:500;font-size:.95rem;border-radius:999px}
.hnav a:hover{background:var(--mist)}
.hnav a[aria-current=page]{color:var(--verm-t);font-weight:600}
.logo{display:flex;flex-direction:column;align-items:center;text-decoration:none;color:var(--ink);line-height:1}
.logo svg{width:40px;height:40px}
.logo b{font-family:var(--hf);font-weight:800;font-size:1.15rem;letter-spacing:.18em;margin-top:4px}
.logo small{font-size:.62rem;letter-spacing:.3em;text-transform:uppercase;color:var(--slate);margin-top:3px}
.hdr.is-scrolled .logo svg{width:32px;height:32px}
.basketbtn{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:8px 16px;border-radius:999px;background:var(--ink);color:#fff;border:0;font-weight:600;font-family:var(--hf)}
.basketbtn b{background:var(--verm);color:#fff;border-radius:999px;min-width:24px;height:24px;display:inline-grid;place-items:center;font-size:.82rem;padding:0 6px}
.menubtn{display:none;min-height:44px;padding:8px 14px;border-radius:999px;border:1.5px solid var(--ink);background:transparent;font-weight:600}
.chbar{display:none}

/* chapter dots */
.dots{position:fixed;right:22px;top:50%;transform:translateY(-50%);z-index:40;list-style:none;margin:0;padding:10px 0;display:flex;flex-direction:column;gap:6px}
.dots a{display:flex;align-items:center;justify-content:flex-end;gap:10px;min-height:30px;text-decoration:none;color:var(--ink)}
.dots a span{font-size:.8rem;font-weight:600;background:var(--surface);border:1px solid var(--line);padding:3px 10px;border-radius:999px;opacity:0;transform:translateX(6px);transition:opacity .2s,transform .2s;white-space:nowrap;pointer-events:none}
.dots a:hover span,.dots a:focus-visible span,.dots a.on span{opacity:1;transform:translateX(0)}
.dots a i{width:10px;height:10px;border-radius:999px;border:1.5px solid var(--slate);background:var(--surface);transition:height .3s,background .3s,border-color .3s;flex:none}
.dots a.on i{height:28px;background:var(--verm);border-color:var(--verm)}
.dots a.past i{background:var(--slate)}

/* hero */
.hero{padding:70px 0 40px;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:48px;align-items:center}
.hero h1 em{font-style:normal;color:var(--verm-t)}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:8px}
.device{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:22px;box-shadow:0 40px 70px -40px rgba(14,26,38,.45)}
.screen{background:var(--deep);border-radius:12px;padding:16px 18px;color:#D7E2EA;font-family:var(--mono);position:relative;overflow:hidden}
.screen .row{display:flex;justify-content:space-between;align-items:flex-end;gap:10px}
.screen .v{font-size:2.2rem;font-weight:600;line-height:1;font-family:var(--hf)}
.screen .v.g{color:#7FE0A8}.screen .v.c{color:#7FD3F0}.screen .v.o{color:var(--verm-l)}
.screen small{font-size:.68rem;letter-spacing:.1em;color:#9FB0BE;display:block}
.ecg{width:100%;height:90px;display:block;margin:6px 0}
.ecg path{fill:none;stroke:#7FE0A8;stroke-width:2.2;stroke-dasharray:1100;stroke-dashoffset:1100;animation:ecg 3.2s linear infinite}
.ecg path.b{stroke:#7FD3F0;animation-delay:-1.4s;opacity:.8}
@keyframes ecg{to{stroke-dashoffset:0}}
@media (prefers-reduced-motion:reduce){.ecg path{animation:none;stroke-dashoffset:0}}
.device-foot{display:flex;justify-content:space-between;gap:10px;margin-top:14px;flex-wrap:wrap}
.trace{position:absolute;left:0;right:0;bottom:0;height:80px;pointer-events:none;opacity:.5}
.trace path{fill:none;stroke:var(--verm);stroke-width:1.5}
.facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:56px}
.facts div{padding:22px 20px 22px 0}
.facts div+div{padding-left:20px;border-left:1px solid var(--line)}
.facts b{font-family:var(--hf);font-size:2.1rem;font-weight:800;display:block;line-height:1;letter-spacing:-.03em}
.facts span{font-size:.88rem;color:var(--slate)}

/* chapters */
.ch{padding:96px 0;border-top:1px solid var(--line);scroll-margin-top:70px}
.ch-grid{display:grid;grid-template-columns:280px minmax(0,1fr);gap:56px}
.ch-side{position:sticky;top:130px;align-self:start}
.ch-n{font-family:var(--hf);font-weight:800;font-size:5.4rem;line-height:.85;color:transparent;-webkit-text-stroke:1.5px var(--verm);letter-spacing:-.04em;display:block;margin-bottom:12px}
.ch-side h2{font-size:clamp(1.7rem,2.6vw,2.3rem)}
.ch-side p{color:var(--slate);font-size:.98rem}
.ch.deep{background:var(--deep);color:#DCE5EC;border-top:0}
.ch.deep h2,.ch.deep h3{color:#fff}
.ch.deep .ch-side p,.ch.deep .small,.ch.deep .lead{color:#9FB0BE}
.ch.deep .label{color:var(--verm-l)}
.ch.mist{background:var(--mist);border-top:0}

/* cards */
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.grid4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:24px;position:relative}
.card h3{margin:0 0 8px}
.card p{color:var(--slate);margin:0}
.card .ic{width:44px;height:44px;margin-bottom:16px;color:var(--verm-t)}
.ch.deep .card{background:var(--deep-2);border-color:#243849}
.ch.deep .card p{color:#9FB0BE}
.ch.deep .card .ic{color:var(--verm-l)}
.ph{border-radius:var(--r-card)}
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:center}
.ticks{list-style:none;padding:0;margin:0 0 1.2em;display:grid;gap:10px}
.ticks li{position:relative;padding-left:28px}
.ticks li::before{content:"";position:absolute;left:0;top:7px;width:14px;height:14px;border-radius:50%;border:1.5px solid var(--verm)}
.ticks li::after{content:"";position:absolute;left:5px;top:12px;width:4px;height:4px;border-radius:50%;background:var(--verm)}
.steps{list-style:none;margin:0;padding:0;counter-reset:s;display:grid;gap:0}
.steps li{display:grid;grid-template-columns:64px minmax(0,1fr);gap:18px;padding:22px 0;border-bottom:1px solid var(--line)}
.steps li::before{counter-increment:s;content:counter(s,decimal-leading-zero);font-family:var(--mono);color:var(--verm-t);font-size:.9rem;padding-top:4px}
.steps h3{margin:0 0 4px;font-size:1.12rem}
.steps p{margin:0;color:var(--slate)}
.ch.deep .steps li{border-color:#243849}
.ch.deep .steps p{color:#9FB0BE}
.ch.deep .steps li::before{color:var(--verm-l)}
.quote{border-left:3px solid var(--verm);padding:6px 0 6px 22px}
.quote blockquote{margin:0 0 10px;font-family:var(--hf);font-size:1.3rem;line-height:1.4;font-weight:500}
.quote cite{font-style:normal;color:var(--slate);font-size:.9rem}
.logos{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden}
.logos div{background:var(--surface);padding:22px;font-family:var(--hf);font-weight:700;min-height:96px;display:flex;flex-direction:column;justify-content:center}
.logos div span{font-family:var(--bf);font-weight:400;font-size:.84rem;color:var(--slate)}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.stats b{display:block;font-family:var(--hf);font-size:clamp(2.2rem,4vw,3.3rem);font-weight:800;letter-spacing:-.03em;line-height:1;color:#fff}
.stats span{color:#9FB0BE;font-size:.92rem}
.cta{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:44px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:center;position:relative;overflow:hidden}
.cta::after{content:"";position:absolute;right:-40px;top:-40px;width:180px;height:180px;border-radius:50%;border:24px solid var(--mist)}
.cta>*{position:relative;z-index:1}
.cta h2{margin:0 0 8px}
.cta p{margin:0;color:var(--slate)}

/* catalogue */
.prod{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);display:flex;flex-direction:column;overflow:hidden;transition:box-shadow .25s,transform .25s}
.prod:hover{box-shadow:0 24px 40px -30px rgba(14,26,38,.5);transform:translateY(-3px)}
.prod .art{background:var(--mist);aspect-ratio:4/3;display:grid;place-items:center;position:relative}
.prod .art svg{width:46%;height:auto;color:var(--ink)}
.prod .art .stock{position:absolute;left:12px;top:12px;font-size:.74rem;font-weight:600;background:var(--surface);border-radius:999px;padding:3px 10px}
.stock.in{color:#17663A}.stock.low{color:var(--verm-t)}.stock.order{color:var(--slate)}
.prod .b{padding:18px;display:flex;flex-direction:column;gap:6px;flex:1}
.prod h3{font-size:1.06rem;margin:0}
.prod h3 a{text-decoration:none}
.prod h3 a:hover{text-decoration:underline}
.prod p{margin:0;font-size:.9rem;color:var(--slate)}
.prod .pfoot{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:auto;padding-top:10px;flex-wrap:wrap}
.prod .price{font-family:var(--hf);font-weight:700}
.prod .price small{display:block;font-family:var(--bf);font-weight:400;font-size:.74rem;color:var(--slate)}
.catbar{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr) minmax(0,1fr);gap:16px;align-items:end;margin-bottom:18px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:26px}
.chip{min-height:44px;padding:8px 16px;border-radius:999px;border:1.5px solid var(--line);background:var(--surface);font-weight:600;font-size:.9rem}
.chip[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:#fff}
.cat{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.toggle{display:flex;gap:10px;align-items:center;min-height:48px;font-weight:600}
.toggle input{width:20px;height:20px;accent-color:var(--verm-t)}

/* basket drawer */
.layer{position:fixed;inset:48px 0 0 0;z-index:2147483646;background:rgba(14,26,38,.45)}
.drawer{position:absolute;right:0;top:0;bottom:0;width:min(100%,440px);background:var(--surface);overflow-y:auto;padding:26px 24px 40px}
.x{position:absolute;right:16px;top:16px;width:44px;height:44px;border-radius:50%;border:1.5px solid var(--line);background:var(--surface);font-size:1.4rem;line-height:1}
.bitem{display:grid;grid-template-columns:52px minmax(0,1fr) auto;gap:12px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}
.bitem .mini{width:52px;height:52px;border-radius:8px;background:var(--mist);display:grid;place-items:center}
.bitem .mini svg{width:34px;height:34px}
.bitem h4{font-size:.96rem;margin:0 0 2px;letter-spacing:0}
.bitem p{margin:0;font-size:.8rem;color:var(--slate)}
.qty{display:inline-flex;align-items:center;border:1.5px solid var(--line);border-radius:999px;overflow:hidden}
.qty button{width:40px;height:40px;border:0;background:var(--surface);font-size:1.1rem;font-weight:700}
.qty input{width:44px;height:40px;border:0;text-align:center;font-weight:700;font-size:16px;-moz-appearance:textfield}
.qty input::-webkit-inner-spin-button{-webkit-appearance:none}
.btot{display:grid;grid-template-columns:1fr auto;gap:6px 10px;padding-top:14px}
.btot b{font-family:var(--hf);font-size:1.5rem}
.mpanel{position:absolute;inset:0;background:var(--surface);padding:30px 22px;overflow-y:auto}
.mpanel ul{list-style:none;padding:0;margin:26px 0}
.mpanel li a{display:flex;align-items:center;min-height:56px;border-bottom:1px solid var(--line);font-family:var(--hf);font-size:1.5rem;font-weight:700;text-decoration:none}
.fly{position:fixed;width:16px;height:16px;border-radius:50%;background:var(--verm);z-index:2147483645;pointer-events:none}

/* tools */
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:26px}
.tool{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:26px;align-items:start}
.opts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.opt{position:relative}
.opt input{position:absolute;inset:0;opacity:0;width:100%;height:100%;margin:0;cursor:pointer}
.opt span{display:block;padding:16px;border:1.5px solid var(--line);border-radius:var(--r-card);min-height:44px;background:var(--surface)}
.opt span b{display:block;font-family:var(--hf)}
.opt span small{color:var(--slate)}
.opt input:checked+span{border-color:var(--verm-t);box-shadow:inset 0 0 0 1px var(--verm-t);background:#FFF6F3}
.opt input:focus-visible+span{outline:3px solid var(--focus);outline-offset:2px}
.rng label{display:flex;justify-content:space-between;font-weight:600}
.rng output{font-family:var(--hf);color:var(--verm-t);font-weight:700}
input[type=range]{width:100%;height:44px;accent-color:var(--verm-t)}
.kit{width:100%;border-collapse:collapse;font-size:.94rem}
.kit th,.kit td{padding:12px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.kit th{font-size:.76rem;text-transform:uppercase;letter-spacing:.1em;color:var(--slate);font-weight:600}
.kit td.n{text-align:right;white-space:nowrap}
.big{font-family:var(--hf);font-size:clamp(2rem,4vw,3rem);font-weight:800;letter-spacing:-.03em;line-height:1}
.plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.plan{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:24px;display:flex;flex-direction:column;gap:10px}
.plan.rec{border-color:var(--verm-t);box-shadow:inset 0 0 0 1px var(--verm-t)}
.plan .tag{align-self:flex-start;font-size:.74rem;font-weight:700;background:var(--verm-t);color:#fff;padding:3px 10px;border-radius:999px}
.plan .tag[hidden]{display:none}
.plan b.p{font-family:var(--hf);font-size:1.8rem}
.cnt{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}
.cal{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px}
.cal button{min-height:50px;border-radius:8px;border:1.5px solid var(--line);background:var(--surface);font-weight:600;display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:1.1}
.cal button small{font-size:.68rem;font-weight:400;color:var(--slate)}
.cal button[aria-pressed=true]{background:var(--ink);color:#fff;border-color:var(--ink)}
.cal button[aria-pressed=true] small{color:#C9D4DC}
.cal button:disabled{opacity:.35;text-decoration:line-through}
.slots{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.slots button{min-height:44px;padding:8px 14px;border-radius:999px;border:1.5px solid var(--line);background:var(--surface);font-weight:600}
.slots button[aria-pressed=true]{background:var(--verm-t);border-color:var(--verm-t);color:#fff}
.slots button:disabled{opacity:.35;text-decoration:line-through}
.summary{margin-top:14px;padding:14px 16px;border-radius:8px;background:var(--mist);font-weight:600}
.ref{font-family:var(--mono);font-size:1.1rem;color:var(--verm-t)}

/* product detail */
.pd{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:48px;align-items:start}
.pd-art{background:var(--mist);border-radius:22px;aspect-ratio:1/1;display:grid;place-items:center;position:relative;overflow:hidden}
.pd-art svg{width:56%;height:auto}
.pd-art .grid-bg{position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:32px 32px;opacity:.6}
.pd-art svg{position:relative}
.buy{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:24px;margin-top:22px}
.buy .row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.spec{width:100%;border-collapse:collapse}
.spec th,.spec td{padding:12px 0;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.spec th{width:40%;font-weight:600;color:var(--slate)}
.tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin-bottom:20px;overflow-x:auto}
.tabs button{min-height:48px;padding:10px 16px;border:0;background:transparent;font-weight:600;border-bottom:2.5px solid transparent;white-space:nowrap}
.tabs button[aria-selected=true]{border-bottom-color:var(--verm);color:var(--verm-t)}
.gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}

/* footer */
.foot{background:var(--deep);color:#9FB0BE;padding:70px 0 110px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}
.foot h4{color:#fff;font-size:.98rem}
.foot ul{list-style:none;margin:0;padding:0}
.foot li a{display:inline-flex;min-height:36px;align-items:center;color:#C9D4DC;text-decoration:none}
.foot li a:hover{color:#fff}
.foot .logo{align-items:flex-start;color:#fff}
.foot .logo small{color:#9FB0BE}
.foot .legal{margin-top:36px;padding-top:18px;border-top:1px solid #243849;font-size:.84rem;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.wa{position:fixed;right:18px;bottom:18px;z-index:45;display:flex;align-items:center;gap:8px;background:#1F7A4D;color:#fff;font-weight:600;text-decoration:none;padding:12px 18px 12px 14px;border-radius:999px;min-height:48px;box-shadow:0 12px 30px -12px rgba(0,0,0,.5)}
.wa svg{width:22px;height:22px}

@media (max-width:1200px){.dots{display:none}}
@media (max-width:1100px){
  .hnav{display:none}
  .hdr-in{grid-template-columns:auto 1fr auto}
  .logo{flex-direction:row;gap:10px}
  .logo b{margin:0}
  .logo small{display:none}
  .hright{display:flex;gap:8px;justify-content:flex-end}
  .menubtn{display:inline-flex;align-items:center}
  .cat{grid-template-columns:repeat(3,minmax(0,1fr))}
  .ch-grid{grid-template-columns:minmax(0,1fr);gap:28px}
  .ch-side{position:static}
  .chbar{display:block;height:3px;background:var(--line)}
  .chbar i{display:block;height:100%;width:0;background:var(--verm)}
}
@media (max-width:760px){
  .wrap{padding:0 16px}
  .hdr-in,.hdr.is-scrolled .hdr-in{padding:10px 16px}
  .basketbtn span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
  .hero{padding:40px 0 20px}
  .hero-grid,.split,.tool,.pd,.catbar{grid-template-columns:minmax(0,1fr)}
  .grid2,.grid3,.plans,.gallery{grid-template-columns:minmax(0,1fr)}
  .grid4,.cat,.logos,.stats,.facts{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .facts div:nth-child(3){border-left:0;padding-left:0}
  .facts div:nth-child(n+3){border-top:1px solid var(--line)}
  .ch{padding:64px 0}
  .ch-n{font-size:3.6rem}
  .opts{grid-template-columns:minmax(0,1fr)}
  .cta{grid-template-columns:minmax(0,1fr);padding:28px 22px}
  .foot-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .foot-grid>div:first-child{grid-column:1/-1}
  .prod .art svg{width:56%}
  .prod .b{padding:14px}
  .prod .pfoot .btn{width:100%}
  .wa span{display:none}
  .wa{padding:12px}
  .cal button{min-height:46px;font-size:.86rem}
}
.ch.deep .quote cite{color:#9FB0BE}.ch.deep .quote blockquote{color:#fff}