/* Web Tecnologia · site institucional (/new) · tema tecnologia náutica */
:root{
  --ice:#f3f6f7; --ice2:#e8eef0; --white:#fff; --line:#d6e0e4; --line2:#c3d1d6;
  --navy:#071a29; --navy2:#0c2638; --navy3:#123349; --dline:rgba(150,210,225,.14); --dline2:rgba(150,210,225,.26);
  --ink:#0b2231; --ink2:#38515f; --mute:#5f7783; --dmute:#93acb9; --dtext:#e7f1f4;
  --teal:#169c97; --teal2:#23b3ad; --teal3:#6fe3d8; --amber:#e9a127;
  --disp:"Chakra Petch",system-ui,sans-serif; --body:"Barlow",system-ui,sans-serif; --mono:"JetBrains Mono",ui-monospace,monospace; --num:"Inter",system-ui,sans-serif;
  --r:18px; --wrap:1200px; --hh:78px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--ice);color:var(--ink);font:400 1.0625rem/1.6 var(--body);overflow-x:hidden}
img,svg{display:block;max-width:100%}
img{height:auto}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:var(--disp);font-weight:700;line-height:1.08;letter-spacing:-.01em}
h1{font-size:clamp(2.3rem,4.6vw,4rem)}
h2{font-size:clamp(1.85rem,3.4vw,2.8rem)}
h3{font-size:1.28rem;line-height:1.22}
p+p{margin-top:1em}
.kicker{display:block;font:600 .78rem/1.3 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--teal);margin-bottom:16px}
.dark .kicker{color:var(--teal3)}
.lead{font-size:1.18rem;color:var(--ink2);max-width:58ch}
.dark .lead{color:var(--dmute)}
.mute{color:var(--mute)}
.sec{padding:104px 0;position:relative}
.sec-sm{padding:72px 0}
.sec-head{max-width:760px;margin-bottom:52px}
.sec-head .lead{margin-top:16px}
.center{text-align:center;margin-left:auto;margin-right:auto}
.dark{background:var(--navy);color:var(--dtext)}
.white{background:var(--white)}
.grid-bg{background-image:linear-gradient(rgba(11,34,49,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(11,34,49,.045) 1px,transparent 1px);background-size:64px 64px}
.dark.grid-bg{background-image:linear-gradient(var(--dline) 1px,transparent 1px),linear-gradient(90deg,var(--dline) 1px,transparent 1px);background-size:64px 64px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 24px;border-radius:12px;font:600 1rem/1 var(--disp);letter-spacing:.02em;transition:background .2s,border-color .2s,color .2s}
.btn svg{width:20px;height:20px;flex:none}
.btn-pri{background:var(--teal);color:#fff}
.btn-pri:hover{background:#0f827e}
.dark .btn-pri{background:var(--teal2);color:#03201f}
.dark .btn-pri:hover{background:var(--teal3)}
.btn-sec{border:1.5px solid var(--line2);color:var(--ink)}
.btn-sec:hover{border-color:var(--teal);color:var(--teal)}
.dark .btn-sec{border-color:var(--dline2);color:var(--dtext)}
.dark .btn-sec:hover{border-color:var(--teal3);color:var(--teal3)}
.ctas{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.link{display:inline-flex;align-items:center;gap:8px;font:600 1rem/1.2 var(--disp);color:var(--teal)}
.link svg{width:18px;height:18px;transition:transform .2s}
.link:hover svg{transform:translateX(3px)}
.dark .link{color:var(--teal3)}

/* ===== cabeçalho ===== */
.top{position:sticky;top:0;z-index:50;background:rgba(243,246,247,.9);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:border-color .2s,background .2s}
.top.solid{border-color:var(--line);background:rgba(243,246,247,.97)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:var(--hh);gap:20px}
.logo img{height:48px;width:auto}
.nav{display:flex;align-items:center;gap:6px;font:500 .97rem/1 var(--disp)}
.nav a:not(.btn){position:relative;padding:10px 12px;color:var(--ink2);transition:color .2s}
.nav a:not(.btn):hover{color:var(--ink)}
.nav a[aria-current="page"]{color:var(--ink)}
.nav a[aria-current="page"]::after{content:"";position:absolute;left:12px;right:12px;bottom:2px;height:2px;background:var(--teal)}
.nav .btn{min-height:44px;padding:0 18px;margin-left:10px}
.hcart{width:44px;height:44px;border-radius:10px;border:1px solid var(--line2);display:grid;place-items:center;margin-left:6px;color:var(--ink)}
.hcart svg{width:20px;height:20px}
.burger{display:none;width:44px;height:44px;border-radius:10px;border:1px solid var(--line2);align-items:center;justify-content:center}
.burger svg{width:22px;height:22px}

/* ===== hero da home: escopo de radar ===== */
.hero{padding:56px 0 84px;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:48px;align-items:center}
.hero h1 em{font-style:normal;color:var(--teal)}
.hero .lead{margin-top:22px}
.hero.grid-bg{background-image:linear-gradient(rgba(11,34,49,.022) 1px,transparent 1px),linear-gradient(90deg,rgba(11,34,49,.022) 1px,transparent 1px)}
.hero .ctas{margin-top:22px}
/* os dois produtos já no hero, com compra direta */
.hprods{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:30px}
.hprod{display:flex;gap:14px;align-items:center;padding:12px;border:1px solid var(--line);border-radius:16px;background:var(--white);min-width:0;transition:border-color .2s}
.hprod:hover{border-color:var(--teal)}
.hp-img{flex:none;width:96px;height:96px;border-radius:12px;overflow:hidden;background:#eeeff1}
.hp-img img{width:100%;height:100%;object-fit:cover;transform:scale(1.08)}
.hp-bd{display:flex;flex-direction:column;align-items:flex-start;min-width:0}
.hp-nm{font:600 1rem/1.25 var(--disp);color:var(--ink)}
.hp-nm:hover{color:var(--teal)}
.hp-sub{font-size:.86rem;line-height:1.3;color:var(--mute);margin-top:2px}
.hp-pr{font:700 1.2rem/1.2 var(--num);font-variant-numeric:tabular-nums;letter-spacing:-.01em;margin-top:6px}
.btn.hp-buy{min-height:40px;padding:0 16px;margin-top:8px;font-size:.92rem;gap:8px}
.btn.hp-buy svg{width:18px;height:18px}
.scope{position:relative;width:100%;max-width:540px;aspect-ratio:1/1;justify-self:center}
.scope svg.rings{position:absolute;inset:0;width:100%;height:100%}
.sweep{position:absolute;inset:6%;border-radius:50%;background:conic-gradient(from 0deg,rgba(22,156,151,.22),rgba(22,156,151,0) 22%,transparent 100%);animation:sweep 6s linear infinite}
@keyframes sweep{to{transform:rotate(360deg)}}
.scope .prod{position:absolute;inset:19%;border-radius:50%;overflow:hidden;background:#eeeff1;box-shadow:0 24px 60px rgba(11,34,49,.18),0 0 0 8px rgba(255,255,255,.7)}
.scope .prod img{width:100%;height:100%;object-fit:cover;transform:scale(1.08)}
.call{position:absolute;font:600 .78rem/1.25 var(--mono);color:var(--ink);white-space:nowrap}
.call small{display:block;font-weight:500;color:var(--mute);letter-spacing:.06em}
.call::before{content:"";position:absolute;top:50%;height:1px;background:var(--ink2);width:44px}
.call::after{content:"";position:absolute;top:calc(50% - 3px);width:7px;height:7px;border-radius:50%;background:var(--teal)}
.call.l{right:84%}
.call.l::before{left:calc(100% + 8px)}
.call.l::after{left:calc(100% + 52px)}
.call.r{left:84%}
.call.r::before{right:calc(100% + 8px)}
.call.r::after{right:calc(100% + 52px)}
.c1{top:18%}.c2{top:72%}.c3{top:44%}

/* faixa de dados */
.band{border-block:1px solid var(--dline)}
.stats{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:30px 26px;border-right:1px solid var(--dline)}
.stat:first-child{padding-left:0}
.stat:last-child{border-right:0}
.stat strong{display:block;font:700 1.9rem/1 var(--mono);color:var(--dtext)}
.stat span{display:block;margin-top:10px;font-size:.95rem;color:var(--dmute)}

/* cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:32px 30px}
.card .ic{width:52px;height:52px;border-radius:14px;background:var(--ice2);display:grid;place-items:center;margin-bottom:22px;color:var(--teal)}
.card .ic svg{width:28px;height:28px}
.card h3{margin-bottom:10px}
.card p{color:var(--mute)}
.card .num{font:600 .74rem/1 var(--mono);letter-spacing:.14em;color:var(--teal);margin-bottom:14px;display:block}
.dark .card{background:var(--navy2);border-color:var(--dline)}
.dark .card p{color:var(--dmute)}
.dark .card .ic{background:var(--navy3);color:var(--teal3)}

/* destaque produto (split) */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split.rev>:first-child{order:2}
.frame{border-radius:var(--r);overflow:hidden;border:1px solid var(--line);background:var(--white)}
.dark .frame{border-color:var(--dline)}
.frame img{width:100%}
.checks{list-style:none;display:grid;gap:12px;margin-top:26px}
.checks li{display:flex;gap:12px;align-items:flex-start}
.checks svg{width:20px;height:20px;flex:none;margin-top:4px;color:var(--teal)}
.dark .checks svg{color:var(--teal3)}
.prices{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:30px}
.pbox{border:1px solid var(--line);border-radius:14px;padding:18px 20px;background:var(--white);display:block;transition:border-color .2s}
.pbox:hover{border-color:var(--teal)}
.dark .pbox{background:var(--navy2);border-color:var(--dline)}
.dark .pbox:hover{border-color:var(--teal3)}
.pbox span{display:block;font-size:.92rem;color:var(--mute)}
.dark .pbox span{color:var(--dmute)}
.pbox strong{display:block;font:700 1.45rem/1.2 var(--num);font-variant-numeric:tabular-nums;letter-spacing:-.01em;margin-top:6px}

/* aplicações */
.apps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.app{border:1px solid var(--line);border-radius:var(--r);background:var(--white);padding:26px 22px 24px}
.app svg{width:100%;height:84px;color:var(--ink);margin-bottom:18px}
.app h3{font-size:1.12rem;margin-bottom:6px}
.app p{font-size:.97rem;color:var(--mute)}

/* mídia */
.press-row{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.pcard{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--white);transition:border-color .2s,transform .2s}
.pcard:hover{border-color:var(--teal)}
.pcard .th{aspect-ratio:16/9;overflow:hidden;background:#000}
.pcard .th img{width:100%;height:100%;object-fit:cover}
.pcard .bd{padding:22px 22px 24px;display:flex;flex-direction:column;gap:8px;flex:1}
.pcard .src{font:600 .74rem/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--teal)}
.pcard h3{font-size:1.12rem}
.pcard p{font-size:.96rem;color:var(--mute)}

/* vídeo com capa (carrega o YouTube só no clique) */
.vid{position:relative;aspect-ratio:16/9;border-radius:var(--r);overflow:hidden;background:#000;box-shadow:0 18px 50px rgba(11,34,49,.16)}
.vid button{position:absolute;inset:0;width:100%;height:100%}
.vid img{width:100%;height:100%;object-fit:cover;opacity:.88;transition:opacity .2s}
.vid button:hover img{opacity:1}
.vid .play{position:absolute;left:50%;top:50%;width:74px;height:74px;margin:-37px 0 0 -37px;border-radius:50%;background:var(--teal2);color:#03201f;display:grid;place-items:center;box-shadow:0 10px 30px rgba(0,0,0,.45)}
.vid .play svg{width:28px;height:28px;margin-left:4px}
.vid iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.vcap{margin-top:14px;font:500 .97rem/1.45 var(--disp);color:var(--mute)}
.vcap b{color:var(--ink)}
.dark .vcap{color:var(--dmute)}
.dark .vcap b{color:var(--dtext)}

/* faixa de chamada */
.cta-band{border-radius:24px;padding:56px;display:grid;grid-template-columns:1.3fr auto;gap:32px;align-items:center;background:var(--navy);color:var(--dtext);position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;border:1px solid var(--dline2);box-shadow:0 0 0 60px rgba(150,210,225,.04),0 0 0 120px rgba(150,210,225,.03)}
.cta-band h2{font-size:clamp(1.7rem,3vw,2.4rem)}
.cta-band p{color:var(--dmute);margin-top:12px;max-width:52ch}
.cta-band .ctas{margin-top:0;position:relative}
.cta-band .btn-sec{border-color:var(--dline2);color:var(--dtext)}
.cta-band .btn-sec:hover{border-color:var(--teal3);color:var(--teal3)}
.cta-band .btn-pri{background:var(--teal2);color:#03201f}

/* topo das páginas internas */
.phero{padding:72px 0 64px;position:relative;overflow:hidden}
.phero .wrap{position:relative}
.crumb{display:flex;gap:10px;align-items:center;font:500 .8rem/1 var(--mono);letter-spacing:.08em;color:var(--dmute);margin-bottom:26px}
.crumb a:hover{color:var(--teal3)}
.phero h1{max-width:18ch}
.phero .lead{margin-top:20px}
.phero .contour{position:absolute;right:-80px;top:-40px;width:620px;height:auto;opacity:.6;pointer-events:none}
.coord{font:500 .72rem/1 var(--mono);letter-spacing:.12em;color:rgba(147,172,185,.6);margin-top:40px;display:block}

/* tabela técnica */
.spec{width:100%;border-collapse:collapse;background:var(--white);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.spec th,.spec td{text-align:left;padding:18px 24px;border-bottom:1px solid var(--line);vertical-align:top}
.spec tr:last-child th,.spec tr:last-child td{border-bottom:0}
.spec th{width:34%;font:600 .8rem/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--mute);background:#f8fafb}

/* líquidos */
.liquids{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.liq{border:1px solid var(--dline);border-radius:16px;padding:18px 16px 16px;background:var(--navy2);text-align:center}
.liq svg{width:100%;max-width:150px;margin:0 auto 12px}
.liq b{font:600 1rem/1.2 var(--disp)}

/* diagrama */
.diagram{border:1px solid var(--dline);border-radius:var(--r);background:linear-gradient(180deg,#0b2131,#081826);padding:20px;overflow:hidden}
.diagram svg{width:100%;height:auto}
.wave{animation:wv 6s ease-in-out infinite}
@keyframes wv{50%{transform:translateX(-30px)}}
.sonar{animation:son 2.2s linear infinite;opacity:0}
.sonar.s2{animation-delay:.73s}.sonar.s3{animation-delay:1.46s}
@keyframes son{0%{opacity:0;transform:translateY(0)}15%{opacity:1}100%{opacity:0;transform:translateY(118px)}}
.radio{animation:rad 2s ease-out infinite;opacity:0;transform-box:fill-box;transform-origin:left center}
.radio.r2{animation-delay:.66s}.radio.r3{animation-delay:1.33s}
@keyframes rad{0%{opacity:0;transform:scale(.6)}20%{opacity:1}100%{opacity:0;transform:scale(1.3)}}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:28px}
.step{padding:22px 24px 24px;border-left:2px solid var(--teal2)}
.step .wp{font:600 .74rem/1 var(--mono);letter-spacing:.14em;color:var(--teal3)}
.step h3{margin:12px 0 8px}
.step p{color:var(--dmute)}

/* faq */
.faq details{border-bottom:1px solid var(--line)}
.faq details:first-child{border-top:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:22px 44px 22px 0;position:relative;font:600 1.1rem/1.35 var(--disp)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:6px;top:50%;width:11px;height:11px;border-right:2px solid var(--teal);border-bottom:2px solid var(--teal);transform:translateY(-75%) rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-25%) rotate(225deg)}
.faq .ans{padding:0 0 24px;color:var(--ink2);max-width:66ch}
.faq .ans a{color:var(--teal);text-decoration:underline;text-underline-offset:3px}
.two{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:start}

/* suporte */
.doc{display:grid;grid-template-columns:auto 1fr auto;gap:22px;align-items:center;padding:26px 28px;border:1px solid var(--line);border-radius:var(--r);background:var(--white)}
.doc .ic{width:56px;height:56px;border-radius:14px;background:var(--ice2);display:grid;place-items:center;color:var(--teal)}
.doc .ic svg{width:28px;height:28px}
.doc h3{font-size:1.15rem}
.doc p{color:var(--mute);font-size:.96rem;margin-top:4px}
.tip{border-left:3px solid var(--amber);background:#fff8ea;border-radius:0 14px 14px 0;padding:20px 24px;color:#4a3a14}
.tip b{font-family:var(--disp)}

/* contato */
.contact{display:grid;grid-template-columns:1fr 1.1fr;gap:40px;align-items:start}
.chan{display:grid;gap:14px}
.ch{display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:center;padding:22px 24px;border:1px solid var(--line);border-radius:var(--r);background:var(--white);transition:border-color .2s}
a.ch:hover{border-color:var(--teal)}
.ch .ic{width:50px;height:50px;border-radius:12px;background:var(--ice2);display:grid;place-items:center;color:var(--teal)}
.ch .ic svg{width:24px;height:24px}
.ch small{display:block;font:600 .74rem/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--mute);margin-bottom:6px}
.ch b{font:600 1.08rem/1.35 var(--disp)}
.form{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:34px}
.form h2{font-size:1.6rem;margin-bottom:6px}
.fld{display:grid;gap:8px;margin-top:18px}
.fld label{font:600 .9rem/1.2 var(--disp)}
.fld input,.fld textarea{width:100%;border:1.5px solid var(--line2);border-radius:12px;padding:14px 16px;background:#fbfcfc;font-size:1rem;transition:border-color .2s}
.fld input:focus,.fld textarea:focus{outline:0;border-color:var(--teal)}
.fld textarea{min-height:140px;resize:vertical}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form .btn{width:100%;margin-top:24px}
.fmsg{margin-top:14px;font-size:.96rem;min-height:1.5em}
.fmsg.ok{color:#0f7f5a}.fmsg.err{color:#b3261e}
.map{margin-top:14px;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);aspect-ratio:16/10;background:var(--ice2)}
.map iframe{width:100%;height:100%;border:0}

/* comentários */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.q{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:26px 26px 22px;display:flex;flex-direction:column}
.q blockquote{font-size:1.06rem;line-height:1.6;flex:1}
.who{display:flex;align-items:center;gap:12px;margin-top:20px;padding-top:16px;border-top:1px dashed var(--line2);min-width:0}
.who .av{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;font:700 .95rem/1 var(--disp);color:#fff;flex:none}
.who b{display:block;font:600 .98rem/1.2 var(--disp);overflow-wrap:anywhere}
.who small{display:block;font-size:.86rem;color:var(--mute);margin-top:2px}
.press-quote{background:var(--navy);color:var(--dtext);border-radius:var(--r);padding:30px}
.press-quote svg{width:30px;height:22px;color:var(--teal3);margin-bottom:12px}
.press-quote blockquote{font:600 1.22rem/1.4 var(--disp)}
.press-quote figcaption{margin-top:14px;font-size:.92rem;color:var(--dmute)}

/* rodapé */
footer{background:#040d15;color:var(--dmute);padding:64px 0 0;font-size:.98rem}
.fgrid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.1fr;gap:40px}
footer h4{font:600 .78rem/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--dtext);margin-bottom:18px}
footer ul{list-style:none;display:grid;gap:10px}
footer a:hover{color:var(--teal3)}
footer .logo img{height:54px;margin-bottom:18px}
.soc{display:flex;gap:12px;margin-top:18px}
.soc a{width:42px;height:42px;border-radius:10px;border:1px solid var(--dline2);display:grid;place-items:center}
.soc svg{width:20px;height:20px}
.fbar{margin-top:56px;border-top:1px solid var(--dline);padding:22px 0;display:flex;justify-content:space-between;align-items:center;gap:16px;font-size:.88rem}
.sig{font:700 1rem/1 var(--disp);color:#c9d6dd}
.sig i{font-style:normal;color:var(--teal3)}
/* assinatura: "feito por" fino antes da hdevpro; a faixa sobra embaixo para o botão do WhatsApp não cobrir */
.fbar{padding-bottom:96px}
.assina{display:flex;align-items:baseline;gap:8px}
.assina span{font:300 .82rem/1 var(--body);color:var(--dmute);letter-spacing:.02em}
.wa{position:fixed;right:20px;bottom:20px;z-index:40;width:58px;height:58px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 10px 28px rgba(0,0,0,.3)}
.wa svg{width:30px;height:30px;color:#fff}

/* ===== responsivo ===== */
@media (max-width:1100px){
  .nav a:not(.btn){padding:10px 8px}
  .apps{grid-template-columns:repeat(2,1fr)}
  .quotes{grid-template-columns:1fr 1fr}
  .fgrid{grid-template-columns:1fr 1fr}
}
@media (max-width:980px){
  .nav{display:none}
  .burger{display:flex}
  .nav.open{display:flex;position:absolute;top:var(--hh);left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:var(--ice);border-bottom:1px solid var(--line);padding:6px 24px 24px;box-shadow:0 20px 40px rgba(11,34,49,.12)}
  .nav.open a:not(.btn){padding:16px 0;border-bottom:1px solid var(--line);font-size:1.08rem}
  .nav.open a[aria-current="page"]::after{display:none}
  .nav.open a[aria-current="page"]{color:var(--teal)}
  .nav.open .btn{margin:18px 0 0}
  .nav.open .hcart{display:none}
  .hero .wrap,.split,.two,.contact{grid-template-columns:1fr}
  .split.rev>:first-child{order:0}
  .hero{padding-top:36px}
  .scope{max-width:440px}
  .stats{grid-template-columns:1fr 1fr}
  .stat{padding:24px 18px}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(-n+2){border-bottom:1px solid var(--dline)}
  .stat:nth-child(odd){padding-left:0}
  .cards,.press-row,.steps{grid-template-columns:1fr}
  .liquids{grid-template-columns:repeat(2,1fr)}
  .cta-band{grid-template-columns:1fr;padding:40px 32px}
  .sec{padding:80px 0}
  .phero .contour{width:420px;right:-160px}
}
@media (max-width:640px){
  .wrap{padding:0 16px}
  .ctas .btn{width:100%}
  .apps,.quotes,.fgrid,.prices,.row2,.hprods{grid-template-columns:1fr}
  .call{font-size:.7rem}
  .call.l{right:80%}.call.r{left:80%}
  .call::before{width:22px}
  .call.l::after{left:calc(100% + 30px)}
  .call.r::after{right:calc(100% + 30px)}
  .c3{display:none}
  .stat strong{font-size:1.5rem}
  .spec th,.spec td{display:block;width:100%;padding:12px 18px}
  .spec th{border-bottom:0;padding-bottom:2px;background:none}
  .doc{grid-template-columns:auto 1fr;padding:22px 20px}
  .doc .btn{grid-column:1/-1;width:100%}
  .form{padding:26px 20px}
  .cta-band{padding:34px 22px;border-radius:18px}
  .fbar{flex-direction:column;align-items:flex-start}
  .diagram{padding:6px}
  .scope{max-width:300px}
}
@media (max-width:380px){
  .call{display:none}
  .scope{max-width:280px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
}

/* ===== efeitos (só com html.fx, ligado pelo fx.js do /new; a loja não carrega) ===== */
.fx-progress{position:fixed;left:0;right:0;top:0;height:3px;z-index:60;background:linear-gradient(90deg,var(--teal),var(--teal3));transform:scaleX(0);transform-origin:0 50%;pointer-events:none}
html.fx .rv{opacity:0;transform:translateY(28px);transition:opacity .9s cubic-bezier(.2,.7,.2,1) var(--d,0s),transform .9s cubic-bezier(.2,.7,.2,1) var(--d,0s)}
html.fx .rv.in{opacity:1;transform:none}
html.fx .frame.rv{transform:translateY(28px) scale(.97)}
html.fx .frame.rv.in{transform:none}
.fx-title .fx-w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.08em;margin-bottom:-.08em}
.fx-title .fx-w>span{display:inline-block;transform:translateY(105%);opacity:0;transition:transform .9s cubic-bezier(.2,.75,.15,1),opacity .6s ease}
.fx-title.in .fx-w>span{transform:none;opacity:1}

/* fundo dinâmico */
.fx-host{position:relative;overflow:hidden}
canvas.fx-waves{position:absolute;inset:0;z-index:0;pointer-events:none}
.fx-host>.wrap{position:relative;z-index:1}
.hero.fx-host::after{content:"";position:absolute;width:680px;height:680px;right:-140px;top:-160px;border-radius:50%;background:radial-gradient(circle,rgba(35,179,173,.08),transparent 65%);pointer-events:none;z-index:0;animation:fxfloat 14s ease-in-out infinite}
.phero.fx-host::after{content:"";position:absolute;width:560px;height:560px;left:55%;top:-200px;border-radius:50%;background:radial-gradient(circle,rgba(111,227,216,.13),transparent 65%);pointer-events:none;animation:fxfloat 16s ease-in-out infinite}
@keyframes fxfloat{50%{transform:translate(-40px,40px) scale(1.08)}}

/* radar */
.blip{position:absolute;width:9px;height:9px;margin:-4px 0 0 -4px;border-radius:50%;background:var(--teal);opacity:0;z-index:2;animation:blip 6s ease-out infinite}
.blip::after{content:"";position:absolute;inset:-8px;border-radius:50%;border:1.5px solid var(--teal);animation:inherit;animation-name:blipring}
@keyframes blip{0%,8%{opacity:0}12%{opacity:1}55%{opacity:.6}100%{opacity:0}}
@keyframes blipring{0%,10%{transform:scale(.3);opacity:0}14%{opacity:1}60%{transform:scale(2.2);opacity:0}100%{opacity:0}}
html.fx .scope .prod{animation:fxbob 7s ease-in-out infinite}
@keyframes fxbob{50%{transform:translateY(-8px)}}

/* brilho que segue o mouse */
.fx-glow{position:relative;isolation:isolate;transition:transform .35s cubic-bezier(.2,.7,.2,1),box-shadow .35s,border-color .35s}
.fx-glow::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .35s;z-index:-1;
  background:radial-gradient(360px circle at var(--mx,50%) var(--my,50%),rgba(35,179,173,.13),transparent 60%)}
.dark .fx-glow::after,.liq.fx-glow::after{background:radial-gradient(360px circle at var(--mx,50%) var(--my,50%),rgba(111,227,216,.16),transparent 60%)}
@media (hover:hover){
  .fx-glow:hover{transform:translateY(-4px);box-shadow:0 22px 50px rgba(11,34,49,.12);border-color:rgba(22,156,151,.45)}
  .fx-glow:hover::after{opacity:1}
  html.fx .frame img,html.fx .pcard .th img{transition:transform .8s cubic-bezier(.2,.7,.2,1)}
  html.fx .frame:hover img,html.fx .pcard:hover .th img{transform:scale(1.04)}
}
html.fx .card .ic{transition:transform .4s cubic-bezier(.2,.7,.2,1),background .3s}
html.fx .card:hover .ic{transform:rotate(-6deg) scale(1.08);background:var(--teal);color:#fff}

/* botão principal com brilho passando */
html.fx .btn-pri{position:relative;overflow:hidden}
html.fx .btn-pri::after{content:"";position:absolute;top:0;bottom:0;left:-60%;width:40%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.35),transparent);transform:skewX(-20deg);transition:left .7s ease}
html.fx .btn-pri:hover::after{left:130%}

/* faixa de leituras de instrumento */
.ticker{background:var(--navy2);border-bottom:1px solid var(--dline);overflow:hidden;color:var(--dmute);font:600 .8rem/1 var(--mono);letter-spacing:.1em;white-space:nowrap}
.ticker .track{display:inline-flex;gap:46px;padding:15px 0;animation:tick 48s linear infinite;will-change:transform}
.ticker span{display:inline-flex;align-items:center;gap:10px}
.ticker b{color:var(--teal3);font-weight:700}
.ticker i{width:7px;height:7px;border-radius:50%;background:var(--teal3);box-shadow:0 0 10px var(--teal3);animation:led 1.6s ease-in-out infinite}
@keyframes tick{to{transform:translateX(-50%)}}
@keyframes led{50%{opacity:.35}}
.ticker:hover .track{animation-play-state:paused}

@media (prefers-reduced-motion:reduce){
  html.fx .rv,.fx-title .fx-w>span{opacity:1!important;transform:none!important}
}

/* preço com promoção nas páginas fixas (site.js lê wt-precos.json) */
html.wt-pc [data-preco]{visibility:hidden}
[data-preco] del{font-size:.62em;font-weight:500;color:var(--mute);text-decoration-thickness:1.5px;margin-right:4px;white-space:nowrap}
[data-preco] .wt-promo{white-space:nowrap}
.dark [data-preco] del{color:var(--dmute)}

/* preço promocional em verde (pedido do cliente, 13/10) */
[data-preco].em-promo .wt-promo{color:#0b8a3a;font-weight:700}
.dark [data-preco].em-promo .wt-promo{color:#4ade80}