:root{
  --navy:#002868;--ink:#1B2230;--body:#2B3240;--muted:#4A5263;--line:#D5D9E0;
  --green:#20C997;--green-dark:#0B6E52;--green-ink:#0A2A22;--purple:#351C75;--amber:#FFC107;
  --soft:#F4F5F7;--white:#ffffff;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;background:var(--white);color:var(--ink);font-family:'IBM Plex Sans',system-ui,sans-serif;font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--navy)}
a:hover{color:var(--purple)}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
.mono{font-family:'IBM Plex Mono',ui-monospace,monospace}

/* header */
.top{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;height:68px}
.top .logo img{height:38px;width:auto}
.top nav{display:flex;align-items:center;gap:22px;font-size:15px}
.top nav a{text-decoration:none;color:var(--body)}
.top nav a:hover{color:var(--navy)}
.top nav a.btn-primary,.top nav a.btn-primary:hover{color:#fff}
.top nav .lang{font-size:13px;color:var(--muted);border:1px solid var(--line);padding:4px 9px;border-radius:4px}
@media(max-width:820px){.top nav .hide-sm{display:none}}

.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:16px;text-decoration:none;border-radius:6px;padding:12px 12px;min-height:48px;transition:background .15s,color .15s,border-color .15s}
.btn-primary{background:var(--navy);color:#fff}
.btn-primary:hover{background:var(--purple);color:#fff}
.btn-ghost{border:1.5px solid var(--navy);color:var(--navy)}
.btn-ghost:hover{background:var(--navy);color:#fff}
.btn-sm{padding:8px 14px;min-height:40px;font-size:14px}

/* hero */
.hero{padding:72px 0 56px;border-bottom:4px solid var(--amber)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:'IBM Plex Mono',monospace;font-size:13px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--green-dark)}
.eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--green)}
.hero h1{margin:14px 0 0;font-size:clamp(40px,7vw,68px);line-height:1.05;letter-spacing:-.02em;color:var(--navy);font-weight:700}
.hero .lead{margin:18px 0 0;font-size:clamp(20px,2.6vw,26px);line-height:1.35;font-weight:500;color:var(--ink);max-width:720px;text-wrap:balance}
.hero .intro{margin:22px 0 0;max-width:680px;color:var(--body)}
.hero .ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.hero .by{margin-top:22px;font-size:14px;color:var(--muted)}

/*section{padding:72px 0}*/
section {
    padding: 0 0;
    /*margin-bottom:60px;*/
}
section.alt{background:var(--soft)}
h2{margin:0;font-size:clamp(28px,4vw,38px);line-height:1.15;color:var(--navy);letter-spacing:-.01em}
/*.sub{margin:10px 0 0;color:var(--body);max-width:640px}*/
.sub{margin:10px 0 0;color:var(--body)}

/* flow diagram */
.flow{margin-top:36px;display:flex;align-items:stretch;gap:0}
.flow .col{flex:1;display:flex;flex-direction:column;gap:10px;min-width:0;justify-content:center}
.flow .arrow{flex:0 0 40px;display:flex;align-items:center;justify-content:center;color:var(--muted)}
.flow .arrow svg{width:26px;height:16px}
.node {
    border-radius: 10px;
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    margin:10px;
}
.node b{display:block;font-size:19px;line-height:1.25}
.node span{display:block;font-size:14px;line-height:1.45;margin-top:6px}
    .node.voice {
        flex: 1;
        background: var(--green);
        color: var(--green-ink);
        position: relative;
        text-align: center;
        border-radius:50%;
        width:160px;
    }
.node.opt{border:1.5px dashed #7A8292;color:var(--body);padding:10px 14px;font-size:14px; min-width:220px;}
.node.ai{flex:1;background:var(--purple);color:#fff}.node.ai span{color:#E4DDF5}
.node.base{flex:1;background:var(--navy);color:#fff}.node.base span{color:#D5DDEE}
.dest{border:1px solid #C5CBD6;background:#fff;border-radius:8px;padding:8px 12px;font-size:15px;font-weight:500}
.map-note{margin-top:14px;display:flex;gap:16px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:10px;padding:16px 18px}
.map-note svg{flex:0 0 52px}
@media(max-width:760px){
  .flow{flex-direction:column}
  .flow .arrow{flex:0 0 36px}
  .flow .arrow svg{transform:rotate(90deg)}
  .flow .col.dests{flex-direction:row;flex-wrap:wrap}
}

/* benefits */
.cards3{margin-top:36px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.cards3 article{border-top:3px solid var(--green);padding-top:16px}
.cards3 h3{margin:0;font-size:20px;color:var(--navy);line-height:1.3}
.cards3 p{margin:8px 0 0;color:var(--body);font-size:16px}
@media(max-width:760px){.cards3{grid-template-columns:1fr}}

/* examples */
.examples{margin-top:36px;display:flex;flex-direction:column;gap:18px}
.ex{display:grid;grid-template-columns:1.1fr 1fr 1.1fr 1.25fr;gap:20px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px}
.ex .lbl{font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.ex .quote{font-style:italic;color:var(--ink);font-size:16px;line-height:1.5}
.tag{display:inline-block;font-size:13px;font-weight:600;padding:2px 9px;border-radius:4px;margin-bottom:6px}
.tag.q{background:var(--green);color:var(--green-ink)}.tag.e{background:var(--amber);color:#2A2000}.tag.m{background:var(--purple);color:#fff}
.ex .cls{font-size:15px;color:var(--body);line-height:1.5}
.ex .sum{font-size:15px;color:var(--body);line-height:1.5}
.ex pre{margin:0;background:var(--soft);border-radius:8px;padding:12px 14px;font-family:'IBM Plex Mono',monospace;font-size:13px;line-height:1.55;color:var(--ink);overflow-x:auto}
@media(max-width:900px){.ex{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.ex{grid-template-columns:1fr}}

/* dictionary */
.dict{margin-top:28px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px}
.dict h3{margin:0 0 4px;font-size:19px;color:var(--navy)}
.dict .note{margin:0 0 14px;font-size:15px;color:var(--muted)}
.dict dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 28px;margin:0}
.dict dl div{font-size:15px;line-height:1.5;color:var(--body)}
.dict dt{display:inline;font-family:'IBM Plex Mono',monospace;font-weight:500;color:var(--purple)}
.dict dt::after{content:' > '}
.dict dd{display:inline;margin:0}
.dict .enrich{margin:14px 0 0;padding-top:12px;border-top:1px solid var(--line);font-size:15px;color:var(--body)}
@media(max-width:700px){.dict dl{grid-template-columns:1fr}}

/* faq */
.faq{margin-top:28px;max-width:780px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:18px 0;font-weight:600;font-size:18px;color:var(--ink);display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';color:var(--navy);font-weight:400;font-size:22px;line-height:1}
.faq details[open] summary::after{content:'−'}
.faq p{margin:0 0 18px;color:var(--body)}

/* cta */
.cta{background:var(--navy);color:#fff;padding:64px 0}
.cta .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:32px;align-items:flex-end}
.cta h2{color:#fff}
.cta p{margin:10px 0 0;color:#D5DDEE;max-width:520px}
.cta .contact{font-size:16px;line-height:1.7;color:#fff}
.cta .contact a{color:#fff}
.cta .contact b{display:block;font-size:18px}
.cta .btn-light{background:var(--green);color:var(--green-ink);margin-top:22px}
.cta .btn-light:hover{background:#fff;color:var(--navy)}

footer{padding:28px 0;font-size:14px;color:var(--muted)}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}
footer a{color:var(--muted)}

/* ===== v2: hero de cenas ===== */
.hero2{position:relative;background:#060E24;color:#fff;overflow:hidden}
.hero2 .stage{position:relative;min-height:min(86vh,760px);display:flex;align-items:flex-start}
.scene{position:absolute;inset:0;opacity:0;transition:opacity .9s ease;background-color:#0A1838;background-size:cover;background-position:75%}
.scene::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(32,201,151,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(32,201,151,.07) 1px,transparent 1px);background-size:44px 44px}
.scene::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,14,36,.92) 0%,rgba(6,14,36,.72) 45%,rgba(6,14,36,.25) 100%),linear-gradient(0deg,rgba(6,14,36,.9) 0%,transparent 45%)}
.scene.on{opacity:1}
.scene.s1{background-image:url('../assets/hero-fabrica.jpeg'),radial-gradient(ellipse at 75% 35%,#1F3D7A 0%,#0A1838 40%)}
.scene.s2{background-image:url('../assets/hero-patio.jpeg'),radial-gradient(ellipse at 75% 35%,#4A3A10 0%,#0A1838 40%)}
.scene.s3{background-image:url('../assets/hero-portaria.jpeg'),radial-gradient(ellipse at 75% 35%,#2A1A5E 0%,#0A1838 40%)}
.scene.s4{background-image:url('../assets/hero-mina.jpeg'),radial-gradient(ellipse at 75% 35%,#5A2E14 0%,#0A1838 40%)}
.hero2 .content{position:relative;z-index:2;width:100%;padding:120px 0 56px}
.hero2 .eyebrow{color:var(--green)}
.hero2 h1{margin:14px 0 0;font-size:clamp(48px,8.5vw,96px);line-height:.98;letter-spacing:-.03em;font-weight:700;color:#fff}
.hero2 .lead{margin:20px 0 0;font-size:clamp(20px,2.6vw,27px);line-height:1.35;font-weight:500;max-width:640px;color:#E8EDF7;text-wrap:balance}
.speech{margin-top:34px;max-width:620px;min-height:178px}
.speech .where{font-family:'IBM Plex Mono',monospace;font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:#9FB0D0;display:flex;align-items:center;gap:8px}
.speech .q{margin:10px 0 0;font-size:clamp(19px,2.2vw,23px);line-height:1.45;font-style:italic;color:#fff;display:flex;gap:14px}
.mic{flex:0 0 40px;height:40px;border-radius:50%;background:var(--green);display:flex;align-items:center;justify-content:center;position:relative}
.mic svg{width:18px;height:18px}
.mic::after{content:'';position:absolute;inset:-6px;border-radius:50%;border:2px solid var(--green);opacity:0;animation:ring 1.8s ease-out infinite}
@keyframes ring{0%{transform:scale(.8);opacity:.8}100%{transform:scale(1.5);opacity:0}}
.result{margin:16px 0 0 54px;display:flex;flex-wrap:wrap;gap:8px;align-items:center;opacity:0;transform:translateY(8px);transition:opacity .5s ease .9s,transform .5s ease .9s}
.scene-txt.on .result{opacity:1;transform:none}
.chip{font-family:'IBM Plex Mono',monospace;font-size:13px;padding:4px 10px;border-radius:4px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);color:#fff}
.chip.ok{background:var(--green);border-color:var(--green);color:var(--green-ink);font-weight:500}
.scene-txt{display:none}.scene-txt.on{display:block;animation:fadein .6s ease}
@keyframes fadein{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.hero2 .ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.btn-green{background:var(--green);color:var(--green-ink)}
.btn-green:hover{background:#fff;color:var(--navy)}
.btn-line{border:1.5px solid rgba(255,255,255,.6);color:#fff}
.btn-line:hover{background:#fff;color:var(--navy)}
.dots{display:flex;gap:6px;margin-top:30px;flex-wrap:wrap}
.dots button{font:500 13px 'IBM Plex Sans',sans-serif;color:#C4CEE2;background:transparent;border:1px solid rgba(255,255,255,.25);border-radius:999px;padding:8px 14px;min-height:40px;cursor:pointer}
.dots button[aria-current="true"]{background:#fff;color:var(--navy);border-color:#fff}
.dots button:hover{border-color:#fff}
.hero2 .by{margin-top:22px;font-size:14px;color:#9FB0D0}
@media(prefers-reduced-motion:reduce){.scene,.result{transition:none}.mic::after{animation:none}.scene-txt.on{animation:none}}

/* ===== aplicações ===== */
.apps{margin-top:36px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.app{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;display:flex;flex-direction:column}
.app .ph{height:170px;background-color:#0A1838;background-size:cover;background-position:center;position:relative}
.app .ph::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(32,201,151,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(32,201,151,.08) 1px,transparent 1px);background-size:26px 26px}
.app .ph .k{position:absolute;left:14px;bottom:12px;font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:#fff;background:rgba(6,14,36,.7);padding:4px 8px;border-radius:4px}
.app .body{padding:18px 18px 20px}
.app h3{margin:0;font-size:19px;line-height:1.3;color:var(--navy)}
.app p{margin:8px 0 0;font-size:15px;color:var(--body);line-height:1.5}
.app .say{margin-top:12px;font-size:14px;font-style:italic;color:var(--muted);border-left:0;padding:10px 12px;background:var(--soft);border-radius:6px}
@media(max-width:900px){.apps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.apps{grid-template-columns:1fr}}
.apps-rule{margin-top:26px;font-size:17px;color:var(--ink);max-width:760px}
.apps-rule strong{color:var(--navy)}

/* ===== wow: planta 3D ===== */
.wow{background:#060E24;color:#fff;padding:88px 0;overflow:hidden}
.wow .wrap{display:grid;grid-template-columns:1fr 1.25fr;gap:48px;align-items:center}
.wow h2{color:#fff;font-size:clamp(30px,4.4vw,46px)}
.wow p{color:#C4CEE2;margin:14px 0 0;max-width:460px}
.wow .ctas{margin-top:28px;display:flex;gap:12px;flex-wrap:wrap}
.wow .soon{margin-top:16px;font-size:14px;color:#9FB0D0}
.plant{position:relative;aspect-ratio:4/3;border-radius:14px;background:radial-gradient(ellipse at 50% 60%,#13284F 0%,#060E24 70%);background-size:cover;background-position:center}
.plant.has-img{background-image:url('/assets/planta-3d-evento.jpg')}
.plant svg{width:100%;height:100%;display:block}
.pulse{transform-box:fill-box;transform-origin:center;animation:pulse 2s ease-out infinite}
@keyframes pulse{0%{transform:scale(.4);opacity:.9}100%{transform:scale(2.6);opacity:0}}
.callout{position:absolute;left:4%;top:6%;background:rgba(255,255,255,.96);color:var(--ink);border-radius:10px;padding:12px 14px;font-size:14px;line-height:1.45;max-width:250px;box-shadow:0 10px 30px rgba(0,0,0,.35)}
.callout b{color:var(--navy)}
.callout .chip{background:var(--soft);border-color:var(--line);color:var(--ink);font-size:12px}
@media(prefers-reduced-motion:reduce){.pulse{animation:none}}
@media(max-width:860px){.wow .wrap{grid-template-columns:1fr}.callout{position:static;margin:12px auto 0;max-width:none}}

/* header escuro sobre o hero */
.top.dark{background:rgba(6,14,36,.92);border-bottom-color:rgba(255,255,255,.08)}
.top.dark nav a{color:#C4CEE2}.top.dark nav a:hover{color:#fff}
.top.dark .lang{border-color:rgba(255,255,255,.25)}
.top.dark .logo{background:#fff;border-radius:6px;padding:4px 8px}
.top.dark nav a.btn-green{color:var(--green-ink)}

/* logotipo */
.mo-logo{ height:50px; display:block; }
.mo-logo-sm { height: 50px; display:none; }
@media(max-width:420px) {.mo-logo {display:none;}.mo-logo-sm {display:block;}}

/* ===== home DeltaOmni ===== */
.dhero{background:#060E24;color:#fff;padding:96px 0 72px;overflow:hidden}
.dhero .wrap{display:grid;grid-template-columns:1fr 1.1fr;gap:44px;align-items:center}
.dhero .eyebrow{color:var(--green)}
.dhero h1{margin:14px 0 0;font-size:clamp(46px,7vw,84px);line-height:1;letter-spacing:-.03em;color:#fff}
.dhero .lead{margin:18px 0 0;font-size:clamp(20px,2.4vw,26px);line-height:1.35;font-weight:500;color:#E8EDF7;max-width:560px;text-wrap:balance}
.dhero .intro{margin:16px 0 0;color:#C4CEE2;max-width:540px}
.dhero .ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.dhero .plant{aspect-ratio:auto}
.prio{position:absolute;right:3%;bottom:6%;background:rgba(255,255,255,.97);color:var(--ink);border-radius:10px;padding:12px 14px;width:min(270px,62%);box-shadow:0 12px 32px rgba(0,0,0,.4);font-size:13.5px}
.prio b{display:block;color:var(--navy);font-size:14px;margin-bottom:6px}
.prio ol{margin:0;padding-left:18px}
.prio li{margin:3px 0;line-height:1.35}
.prio li span{color:var(--muted)}
@media(max-width:860px){.dhero .wrap{grid-template-columns:1fr}.prio{position:static;width:auto;margin-top:12px}}

.pipe{margin-top:36px;display:grid;grid-template-columns:1fr 40px 1.1fr 40px 1.2fr;align-items:stretch}
.pipe .arrow{display:flex;align-items:center;justify-content:center;color:var(--muted)}
.pipe .arrow svg{width:26px;height:16px}
.pipe .colh{font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.stack{display:flex;flex-direction:column;gap:8px}
.in{border:1px solid var(--line);background:#fff;border-radius:8px;padding:10px 12px;font-size:15px}
.in.main{background:var(--green);border-color:var(--green);color:var(--green-ink);font-weight:600}
.in.main a{color:var(--green-ink)}
.pipe > div{display:flex;flex-direction:column}
.core{flex:1;background:var(--navy);color:#fff;border-radius:12px;padding:18px;display:flex;flex-direction:column;gap:10px;justify-content:center}
.core b{font-size:20px}
.core div{font-size:14.5px;color:#D5DDEE;line-height:1.45;border-top:1px solid rgba(255,255,255,.15);padding-top:8px}
.out{border-radius:10px;padding:12px 14px;background:#fff;border:1px solid var(--line);border-left:0;position:relative;font-size:15px}
.out b{color:var(--navy)}
.basemap{margin-top:18px;background:var(--soft);border:1px dashed #9AA3B2;border-radius:10px;padding:12px 16px;font-size:15px;color:var(--body)}
@media(max-width:860px){.pipe{grid-template-columns:1fr}.pipe .arrow svg{transform:rotate(90deg)}.pipe .arrow{height:36px}}

.outs{margin-top:36px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.outs article{background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px;display:flex;flex-direction:column}
.outs .num{font-family:'IBM Plex Mono',monospace;font-size:13px;color:var(--green-dark);letter-spacing:.1em}
.outs h3{margin:6px 0 0;font-size:21px;color:var(--navy);line-height:1.25}
.outs p{margin:10px 0 0;color:var(--body);font-size:15.5px}
.outs ul{margin:12px 0 0;padding-left:18px;color:var(--body);font-size:15px}
.outs li{margin:4px 0}
.outs .src{margin-top:auto;padding-top:14px;font-size:13.5px;color:var(--muted)}
@media(max-width:900px){.outs{grid-template-columns:1fr}}

.steps{margin-top:32px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;counter-reset:s}
.steps li{list-style:none;border-top:3px solid var(--navy);padding-top:12px}
.steps li::before{counter-increment:s;content:'0' counter(s);font-family:'IBM Plex Mono',monospace;font-size:13px;color:var(--muted)}
.steps h3{margin:4px 0 0;font-size:18px;color:var(--navy)}
.steps p{margin:6px 0 0;font-size:15px;color:var(--body)}
.steps{padding:0}
@media(max-width:900px){.steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:520px){.steps{grid-template-columns:1fr}}

/* ===== princípios e aplicações (home) ===== */
.principles{margin-top:32px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}
.principles article{border-top:3px solid var(--green);padding-top:14px}
.principles h3{margin:0;font-size:19px;color:var(--navy);line-height:1.3}
.principles p{margin:8px 0 0;font-size:15px;color:var(--body)}
@media(max-width:900px){.principles{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:520px){.principles{grid-template-columns:1fr}}
.notdt{margin-top:30px;display:grid;grid-template-columns:1.2fr 1fr;gap:28px;background:#060E24;color:#fff;border-radius:14px;padding:28px}
.notdt h3{margin:0;font-size:22px;color:#fff;line-height:1.3}
.notdt p{margin:10px 0 0;color:#C4CEE2;font-size:16px}
.notdt dl{margin:0;display:flex;flex-direction:column;gap:14px}
.notdt dt{font-weight:600;color:var(--green)}
.notdt dd{margin:2px 0 0;color:#E8EDF7;font-size:15.5px}
@media(max-width:800px){.notdt{grid-template-columns:1fr}}
.sectors{margin-top:32px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.sector{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.sector .ph{height:118px;background-color:#0A1838;background-size:cover;background-position:center;position:relative}
.sector .ph::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(32,201,151,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(32,201,151,.08) 1px,transparent 1px);background-size:22px 22px}
.sector .body{padding:14px 16px 16px}
.sector h3{margin:0;font-size:18px;color:var(--navy)}
.sector p{margin:6px 0 0;font-size:14.5px;line-height:1.5;color:var(--body)}
@media(max-width:900px){.sectors{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:520px){.sectors{grid-template-columns:1fr}}

/* ===== cena final: app em primeiro plano + planta 3D ===== */
.wow2 .wrap{grid-template-columns:.9fr 1.3fr}
.feat{list-style:none;margin:22px 0 0;padding:0;display:flex;flex-direction:column;gap:14px}
.feat li{display:flex;gap:12px;align-items:flex-start}
.feat b{display:block;color:#fff;font-size:16px}
.feat span.t{color:#C4CEE2;font-size:15px}
.badge{flex:0 0 26px;height:26px;border-radius:50%;background:var(--amber);color:#2A2000;font:700 13px/26px 'IBM Plex Sans',sans-serif;text-align:center}
/*.stage{position:relative;aspect-ratio:506/326;margin-bottom:12%}*/
.stage{position:relative;aspect-ratio:506/326;}
.stage .plant3d{position:absolute;inset:0;border-radius:14px;background:radial-gradient(ellipse at 55% 55%,#13284F 0%,#060E24 72%)}
.stage .plant3d svg{width:100%;height:100%;display:block}
.stage .plant3d.has-img{background-image:url('/assets/planta-3d-evento.jpg');background-size:cover;background-position:center}
.stage .wire{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.stage .wire path{stroke:var(--amber);stroke-width:.45;stroke-dasharray:1.4 1.2;fill:none;animation:dash 1.6s linear infinite}
@keyframes dash{to{stroke-dashoffset:-5.2}}
.stage .callout{left:auto;right:2%;top:auto;bottom:4%}
.phone{position:absolute;left:-2%;top:18%;width:34%;min-width:200px;aspect-ratio:9/18.5;background:#0B1226;border:3px solid #2A3550;border-radius:28px;box-shadow:0 24px 60px rgba(0,0,0,.55);overflow:hidden;font-family:'IBM Plex Sans',sans-serif}
.screen{position:absolute;inset:0;padding:16px 12px 14px;display:flex;flex-direction:column;align-items:center;background:linear-gradient(180deg,#141C33 0%,#0B1226 100%)}
.ph-top{font-size:9px;letter-spacing:.18em;color:#8E9AB8;text-transform:uppercase}
.ph-title{margin-top:4px;font-size:13px;font-weight:700;color:#fff;text-align:center}
.ph-gps{position:relative;margin-top:10px;font-size:10px;color:#C4CEE2;border:1px solid #2E3A57;border-radius:999px;padding:4px 10px}
.ph-card{position:relative;margin-top:10px;width:100%;border:1px solid #2E3A57;background:#18213A;border-radius:10px;padding:9px 10px}
.ph-card .lbl{font-size:8px;letter-spacing:.14em;color:#8E9AB8}
.ph-card .txt{margin-top:4px;font-size:11.5px;line-height:1.4;color:#5CC8F5}
.ph-ok{position:relative;margin-top:auto;font-size:10.5px;font-weight:600;color:#C4CEE2}
.ph-btn{position:relative;margin:10px 0 2px;width:42%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle at 35% 30%,#9BF0B0 0%,#4FC774 70%);box-shadow:0 0 0 5px #1E3A5A,0 0 24px rgba(79,199,116,.5);display:flex;flex-direction:column;align-items:center;justify-content:center;color:#0A2A1A;font-size:9.5px;font-weight:800;letter-spacing:.06em}
.ph-btn svg{width:16px;height:16px;margin-bottom:2px}
.pin{position:absolute;width:18px;height:18px;border-radius:50%;background:var(--amber);color:#2A2000;font:700 10px/18px 'IBM Plex Sans',sans-serif;text-align:center;box-shadow:0 0 0 2px #0B1226}
.ph-btn .pin{right:-14px;top:-4px}
.ph-card .pin{right:-8px;top:-8px}
.ph-gps .pin{right:-12px;top:-7px}
.ph-ok .pin{right:-22px;top:-2px}
@media(max-width:860px){
  .wow2 .wrap{grid-template-columns:1fr}
  .stage{margin-bottom:0}
  .stage .wire{display:none}
  .phone{position:relative;left:auto;top:auto;width:220px;margin:16px auto 0;order:3}
  .stage{aspect-ratio:auto;display:flex;flex-direction:column}
  .stage .plant3d{position:relative;aspect-ratio:506/326}
  .stage .callout{position:static;margin:12px auto 0;order:2}
  .stage .plant3d{order:1}
}
@media(prefers-reduced-motion:reduce){.stage .wire path{animation:none}}

/* botão WhatsApp no rodapé */
.wa{display:inline-flex;align-items:center;gap:8px;margin-top:10px;background:#25D366;color:#073B22 !important;font-weight:600;font-size:15px;text-decoration:none !important;border-radius:6px;padding:9px 14px;min-height:44px}
.wa:hover{background:#fff;color:#073B22 !important}
.wa svg{width:20px;height:20px;flex:0 0 20px}