/* ==========================================================================
   NextSense — Design System "Signal" (v3)
   Corpo claro premium · acento azul elétrico · sinal verde operacional
   Display: Sora · Texto: Inter
   Todos os seletores legados preservados — reskin sem quebrar as páginas.
   ========================================================================== */
:root{
  /* acento — azul elétrico (CTA/links) */
  --brand:#2E5BFF; --brand-2:#1E43E0; --brand-ink:#1B39C7;
  --grad:linear-gradient(120deg,#2E5BFF 0%,#5E7CFF 100%);
  /* sinal operacional */
  --signal:#12B76A; --signal-soft:#E6F7EF; --warn:#F79009; --stop:#F04438;
  /* tinta / neutros frios */
  --ink:#0B1526; --ink-2:#48566A; --ink-3:#8592A6;
  --bg:#ffffff; --bg-soft:#F5F7FB; --bg-tint:#EDF1FF; --panel:#ffffff;
  --line:#E6EAF1; --line-2:#D6DDE8;
  /* superfícies escuras (near-black premium) */
  --dark:#0A1220; --dark-2:#111C30; --dark-ink:#E9EEF7; --dark-ink-2:#98A6BD;
  /* acentos suaves */
  --soft:#EDF1FF; --soft-line:#D8E0FF;
  --ok:#12B76A; --ok-soft:#E6F7EF;
  /* tipografia */
  --sans:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --display:'Sora','Inter',system-ui,sans-serif;
  --wordmark:'Exo 2','Sora',system-ui,sans-serif;
  /* métrica */
  --wrap:1180px; --radius:16px;
  --sh-sm:0 1px 2px rgba(11,21,38,.06),0 1px 3px rgba(11,21,38,.05);
  --sh:0 6px 20px -8px rgba(11,21,38,.14);
  --sh-lg:0 30px 60px -28px rgba(11,21,38,.28);
  --sh-blue:0 18px 40px -18px rgba(46,91,255,.45);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;display:block}
a{color:var(--brand);text-decoration:none}
h1,h2,h3,h4{font-family:var(--display);line-height:1.1;margin:0;letter-spacing:-.02em;text-wrap:balance;color:var(--ink)}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.center{text-align:center}
.mt-32{margin-top:32px}

/* ---------- NAV ---------- */
.nav{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.82);backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:20px;height:66px}
.nav__brand{display:flex;align-items:center;gap:11px;font-family:var(--wordmark);font-weight:700;color:var(--ink);font-size:18px;letter-spacing:-.01em}
.nav__brand img{height:30px;width:auto}
.nav__links{margin-left:auto;display:flex;gap:4px;align-items:center;flex-wrap:wrap}
.nav__links a{color:var(--ink-2);font-size:14.5px;font-weight:500;padding:9px 14px;border-radius:10px;transition:.15s}
.nav__links a:hover{color:var(--ink);background:var(--bg-soft)}
.nav__links a.active{color:var(--brand);background:var(--soft)}
.nav__cta{background:var(--grad)!important;color:#fff!important;padding:10px 18px!important;border-radius:11px!important;font-weight:600;box-shadow:var(--sh-blue);transition:.18s}
.nav__cta:hover{filter:brightness(1.06);transform:translateY(-1px);box-shadow:0 12px 26px -10px rgba(46,91,255,.6)}
.nav__burger{display:none;margin-left:auto;background:none;border:1px solid var(--line-2);border-radius:10px;color:var(--ink);width:42px;height:40px;font-size:20px;cursor:pointer}
/* dropdowns — estilo moderno */
.nav__drop{position:relative;display:flex}
.nav__toggle{display:inline-flex;align-items:center;gap:6px;cursor:pointer}
.nav__toggle::after{content:"";width:6px;height:6px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:translateY(-2px) rotate(45deg);opacity:.55;transition:transform .2s ease,opacity .2s}
.nav__drop:hover .nav__toggle::after{transform:translateY(1px) rotate(225deg);opacity:1}
.nav__drop:hover .nav__toggle{color:var(--ink);background:var(--bg-soft)}
.nav__menu{position:absolute;top:100%;left:50%;min-width:264px;background:rgba(255,255,255,.985);backdrop-filter:saturate(1.4) blur(20px);border:1px solid var(--line);border-radius:16px;box-shadow:0 24px 60px -22px rgba(11,31,51,.4),0 4px 12px -6px rgba(11,31,51,.2);padding:8px;margin-top:2px;display:flex;flex-direction:column;gap:2px;opacity:0;visibility:hidden;transform:translate(-50%,10px) scale(.98);transform-origin:top center;transition:opacity .18s ease,transform .18s ease;z-index:50}
.nav__drop:hover .nav__menu,.nav__drop:focus-within .nav__menu{opacity:1;visibility:visible;transform:translate(-50%,0) scale(1)}
.nav__menu::before{content:"";position:absolute;top:-6px;left:50%;width:12px;height:12px;background:inherit;border-left:1px solid var(--line);border-top:1px solid var(--line);transform:translateX(-50%) rotate(45deg)}
.nav__menu a{position:relative;white-space:nowrap;font-size:14px;font-weight:600;padding:10px 14px 10px 14px;border-radius:11px;color:var(--ink);transition:.15s}
.nav__menu a small{display:block;font-size:11.5px;color:var(--ink-3);font-weight:400;margin-top:2px;letter-spacing:.01em}
.nav__menu a:hover{background:var(--soft);color:var(--brand);transform:translateX(3px)}
.nav__menu a:hover small{color:var(--brand-ink)}
.nav__menu a.active{background:var(--soft);color:var(--brand)}
.nav__toggle.active{color:var(--brand);background:var(--soft)}
/* mega-menu agrupado (Produtos) */
.nav__menu--mega{left:0;min-width:540px;display:grid;grid-template-columns:1fr 1fr;gap:0 6px;padding:10px;transform-origin:top left;transform:translate(0,10px) scale(.98)}
.nav__drop:hover .nav__menu--mega,.nav__drop:focus-within .nav__menu--mega{transform:translate(0,0) scale(1)}
.nav__menu--mega::before{left:36px}
.nav__grp{display:flex;flex-direction:column;gap:2px}
.nav__grp-h{font-family:var(--display);font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-3);padding:8px 12px 5px}

/* ---------- BUTTONS ---------- */
.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--display);font-weight:600;font-size:15px;padding:14px 24px;border-radius:12px;cursor:pointer;border:1px solid transparent;transition:.16s;letter-spacing:-.01em}
.btn--primary{position:relative;overflow:hidden;background:var(--brand);color:#fff;box-shadow:var(--sh-blue)}
.btn--primary:hover{background:var(--brand-2);transform:translateY(-2px);box-shadow:0 22px 44px -16px rgba(46,91,255,.6)}
.btn--ghost{background:#fff;color:var(--ink);border-color:var(--line-2);box-shadow:var(--sh-sm)}
.btn--ghost:hover{border-color:var(--brand);color:var(--brand);background:var(--soft)}
.btn--dark{background:var(--ink);color:#fff}
.btn--dark:hover{background:#000}
.btn--out{background:transparent;color:var(--brand);border-color:var(--soft-line)}
.btn--out:hover{background:var(--soft)}
.btn--wa{background:#25D366;color:#0a1f12;box-shadow:0 8px 22px -8px rgba(37,211,102,.6)}
.btn--wa:hover{background:#20bd5a;color:#0a1f12;transform:translateY(-2px)}
.btn--wa svg{width:18px;height:18px;fill:currentColor}
/* whatsapp flutuante (global) */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:60;display:flex;align-items:center;gap:10px;background:#25D366;color:#0a1f12;font-family:var(--display);font-weight:700;font-size:14.5px;padding:13px 18px 13px 15px;border-radius:999px;box-shadow:0 16px 36px -10px rgba(37,211,102,.7);transition:.16s;text-decoration:none}
.wa-float:hover{background:#20bd5a;transform:translateY(-3px)}
.wa-float svg{width:26px;height:26px;fill:#0a1f12}
.wa-float__t{white-space:nowrap}
@media(max-width:560px){.wa-float{padding:14px;border-radius:50%}.wa-float__t{display:none}}
/* ghost adaptado a fundos escuros */
.hero .btn--ghost,.cta .btn--ghost,.section--dark .btn--ghost{background:rgba(255,255,255,.06);color:#fff;border-color:rgba(255,255,255,.28);box-shadow:none}
.hero .btn--ghost:hover,.cta .btn--ghost:hover,.section--dark .btn--ghost:hover{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.45)}
/* brilho no primário */
.btn--primary::after{content:"";position:absolute;top:0;left:-120%;width:55%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.4),transparent);transform:skewX(-18deg);transition:left .6s}
.btn--primary:hover::after{left:140%}

/* ---------- HERO (near-black premium) ---------- */
.hero{position:relative;overflow:hidden;background:var(--dark);color:var(--dark-ink);isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;z-index:0;background:radial-gradient(1200px 540px at 82% -14%,rgba(46,91,255,.34),transparent 60%),radial-gradient(760px 460px at 2% 118%,rgba(46,91,255,.16),transparent 60%)}
.hero .wrap{position:relative;z-index:2;padding:92px 24px 92px}
.hero--sm .wrap{padding:64px 24px 56px}
.eyebrow{font-family:var(--display);font-size:12.5px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:#8FA9FF}
.hero h1{font-size:clamp(34px,4.4vw,52px);font-weight:800;color:#fff;margin:16px 0 20px;max-width:18ch;letter-spacing:-.03em;line-height:1.05}
.hero--sm h1{font-size:clamp(30px,4.6vw,48px);max-width:22ch}
.hero p.lead{font-size:clamp(17px,2vw,20px);color:var(--dark-ink-2);max-width:60ch;margin:0}
.hero__actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.hero__pills{display:flex;flex-wrap:wrap;gap:9px;margin-top:32px}
.pill{font-size:13px;font-weight:500;padding:8px 15px;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);color:#dbe4ff}

/* ---------- SECTIONS ---------- */
.section{padding:88px 0}
.section--soft{background:var(--bg-soft)}
.section--dark{background:var(--dark);color:var(--dark-ink);position:relative;overflow:hidden}
.section--dark::before{content:"";position:absolute;inset:0;background:radial-gradient(900px 400px at 88% -20%,rgba(46,91,255,.22),transparent 60%);pointer-events:none}
.section--dark .wrap{position:relative;z-index:1}
.section--dark .s-title,.section--dark h2,.section--dark h3{color:#fff}
.section--dark .s-lead{color:var(--dark-ink-2)}
.section--dark .s-tag{color:#8FA9FF}
.s-head{max-width:740px;margin:0 auto 52px;text-align:center}
.s-head--left{margin-left:0;text-align:left}
.s-tag{font-family:var(--display);font-size:12.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--brand)}
.s-title{font-size:clamp(28px,3.8vw,42px);font-weight:800;margin:12px 0 14px;letter-spacing:-.03em}
.s-lead{font-size:18px;color:var(--ink-2)}

/* ---------- GRID / CARDS ---------- */
.grid{display:grid;gap:22px}
.g-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.g-3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.g-2c{grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:760px){.g-2c{grid-template-columns:1fr}}
.g-4{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.card{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:.2s;display:flex;flex-direction:column;box-shadow:var(--sh-sm)}
.card:hover{border-color:var(--soft-line);box-shadow:var(--sh-lg);transform:translateY(-3px)}
.card__ic{width:50px;height:50px;border-radius:13px;background:var(--bg-tint);border:1px solid var(--soft-line);display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.card__ic svg{width:24px;height:24px;stroke:var(--brand);fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.card h3{font-size:19px;font-weight:700;margin-bottom:8px;letter-spacing:-.02em}
.card p{margin:0;color:var(--ink-2);font-size:15px}
.card__list{margin:15px 0 0;padding:0;list-style:none}
.card__list li{position:relative;padding-left:26px;margin-bottom:9px;color:var(--ink-2);font-size:14.5px}
.card__list li::before{content:"";position:absolute;left:2px;top:6px;width:12px;height:7px;border-left:2.4px solid var(--signal);border-bottom:2.4px solid var(--signal);transform:rotate(-45deg)}
.card--link{display:flex;flex-direction:column}
.card--link .more{margin-top:18px;font-family:var(--display);font-weight:600;font-size:14px;color:var(--brand);display:inline-flex;align-items:center;gap:6px}
.card--link:hover .more{gap:10px}
.card__dev{display:inline-block;margin-top:14px;font-size:11.5px;font-weight:600;letter-spacing:.02em;color:var(--brand-ink);background:var(--soft);border:1px solid var(--soft-line);border-radius:7px;padding:4px 9px}
.card .card__spacer{flex:1}
.card--dark{background:var(--dark-2);border-color:rgba(255,255,255,.09);box-shadow:none}
.card--dark:hover{border-color:rgba(46,91,255,.4)}
.card--dark h3{color:#fff}.card--dark p{color:var(--dark-ink-2)}
.card--dark .card__ic{background:rgba(46,91,255,.16);border-color:rgba(46,91,255,.34)}
.card--dark .card__ic svg{stroke:#8FA9FF}

/* KPIs */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:20px}
.kpi{text-align:center}
.kpi__n{font-family:var(--display);font-weight:800;font-size:42px;letter-spacing:-.03em;line-height:1;color:var(--brand)}
.kpi__l{font-size:14px;color:var(--ink-2);margin-top:10px}
.section--dark .kpi__l{color:var(--dark-ink-2)}
.section--dark .kpi__n{color:#fff}

/* steps / how */
.steps{counter-reset:st;display:grid;gap:20px}
.step{position:relative;padding-left:64px}
.step::before{counter-increment:st;content:counter(st);position:absolute;left:0;top:0;width:46px;height:46px;border-radius:14px;background:var(--soft);color:var(--brand);border:1px solid var(--soft-line);font-family:var(--display);font-weight:800;font-size:18px;display:flex;align-items:center;justify-content:center}
.step h4{font-size:17.5px;margin-bottom:5px;letter-spacing:-.02em}
.step p{margin:0;color:var(--ink-2);font-size:15px}
.section--dark .step::before{background:rgba(46,91,255,.16);border-color:rgba(46,91,255,.34);color:#8FA9FF}
.section--dark .step h4{color:#fff}.section--dark .step p{color:var(--dark-ink-2)}

/* CTA (momento escuro forte) */
.cta{background:var(--dark);color:#fff;position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;inset:0;background:radial-gradient(760px 300px at 86% 0%,rgba(46,91,255,.32),transparent 60%),radial-gradient(560px 280px at 10% 112%,rgba(46,91,255,.16),transparent 60%)}
.cta .wrap{position:relative;padding:80px 24px;text-align:center}
.cta h2{font-size:clamp(28px,4vw,42px);font-weight:800;margin-bottom:14px;letter-spacing:-.03em;color:#fff}
.cta p{color:var(--dark-ink-2);font-size:18px;max-width:58ch;margin:0 auto 30px}

/* feature split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.split__media{border-radius:20px;min-height:300px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;background:var(--dark);border:1px solid var(--line)}
.split__media::before{content:"";position:absolute;inset:0;background:radial-gradient(500px 300px at 62% 28%,rgba(46,91,255,.35),transparent 60%),radial-gradient(420px 300px at 8% 92%,rgba(46,91,255,.18),transparent 60%)}
.split__media .glyph{position:relative;width:128px;height:128px;stroke:#fff;fill:none;stroke-width:1.3;opacity:.92}
.split__media .art{position:relative;z-index:1;width:88%;max-width:400px;height:auto;filter:drop-shadow(0 22px 42px rgba(0,0,0,.45))}
.split__media .art .flow-dash{stroke-dasharray:2 10;animation:artFlow 1.4s linear infinite}
@keyframes artFlow{to{stroke-dashoffset:-24}}
@media(prefers-reduced-motion:reduce){.split__media .art .flow-dash{animation:none}}

/* footer */
.footer{background:#070C16;color:var(--dark-ink-2);padding:56px 0 34px;border-top:1px solid rgba(255,255,255,.06)}
.footer__top{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;margin-bottom:32px}
.footer__brand{display:flex;align-items:center;gap:11px;font-family:var(--wordmark);font-weight:700;color:#fff;font-size:18px}
.footer__stat{display:inline-flex;align-items:center;gap:9px;margin-top:16px;padding:8px 14px;background:rgba(18,183,106,.1);border:1px solid rgba(18,183,106,.28);border-radius:999px;font-size:13px;color:var(--dark-ink);white-space:nowrap}
.footer__stat b{font-family:var(--display);font-weight:800;font-size:16px;color:#3ddc84;line-height:1}
.footer__stat::before{content:"";width:7px;height:7px;border-radius:50%;background:#3ddc84;box-shadow:0 0 0 3px rgba(61,220,132,.2)}
.footer__social{display:flex;gap:10px;margin-top:18px}
.footer__social a{width:40px;height:40px;border-radius:11px;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);color:var(--dark-ink-2);transition:.16s}
.footer__social a:hover{background:var(--brand);border-color:var(--brand);color:#fff;transform:translateY(-2px)}
.footer__social svg{width:19px;height:19px;fill:currentColor;display:block}
.footer__brand img{height:30px}
.footer__cols{display:flex;gap:56px;flex-wrap:wrap}
.footer__col h4{font-size:12.5px;text-transform:uppercase;letter-spacing:.1em;color:#fff;margin-bottom:14px;font-weight:600}
.footer__col a,.footer__col span{display:block;color:var(--dark-ink-2);font-size:14.5px;margin-bottom:9px}
.footer__col a:hover{color:#fff}
.footer__bar{border-top:1px solid rgba(255,255,255,.07);padding-top:22px;font-size:13px;color:#6b7688;display:flex;justify-content:space-between;gap:12px 24px;flex-wrap:wrap}
.footer__bar .addr{display:block;color:#5a6472;margin-top:4px}
.footer__legal{display:flex;gap:8px 16px;flex-wrap:wrap}
.footer__legal a{color:#8794a6}
.footer__legal a:hover{color:#fff}
/* banner de cookies (LGPD) */
.cookie{position:fixed;left:16px;right:16px;bottom:16px;z-index:60;max-width:560px;margin:0 auto;background:#0d1830;border:1px solid rgba(255,255,255,.14);border-radius:16px;box-shadow:0 30px 70px -24px rgba(0,0,0,.6);padding:18px 20px;display:flex;gap:16px;align-items:center;flex-wrap:wrap;color:var(--dark-ink)}
.cookie p{margin:0;flex:1 1 240px;font-size:13.5px;line-height:1.55;color:#c7d2e3}
.cookie a{color:#8fb0ff;font-weight:600}
.cookie__btns{display:flex;gap:10px;flex-wrap:wrap}
.cookie__btns button{font-family:var(--display);font-weight:600;font-size:13.5px;border-radius:10px;padding:9px 16px;cursor:pointer;border:1px solid rgba(255,255,255,.2);transition:.15s}
.cookie__ok{background:var(--brand);color:#fff;border-color:var(--brand)}
.cookie__ok:hover{background:var(--brand-2)}
.cookie__no{background:transparent;color:#c7d2e3}
.cookie__no:hover{background:rgba(255,255,255,.08)}
/* destaque comercial "qualquer volume" */
.scaleband{display:flex;gap:22px;align-items:center;flex-wrap:wrap;background:var(--dark);border:1px solid rgba(255,255,255,.1);border-radius:20px;padding:26px 30px;position:relative;overflow:hidden}
.scaleband::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 240px at 88% 10%,rgba(46,91,255,.34),transparent 62%),radial-gradient(420px 220px at 4% 100%,rgba(18,183,106,.18),transparent 60%)}
.scaleband>*{position:relative}
.scaleband__ic{width:54px;height:54px;flex-shrink:0;border-radius:15px;background:var(--grad);display:flex;align-items:center;justify-content:center;box-shadow:0 12px 26px -10px rgba(46,91,255,.6)}
.scaleband__ic svg{width:27px;height:27px;stroke:#fff;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.scaleband h3{font-family:var(--display);font-size:20px;font-weight:700;margin:0 0 5px;color:#fff;letter-spacing:-.02em}
.scaleband p{margin:0;color:var(--dark-ink-2);font-size:15px;line-height:1.6;max-width:74ch}
.scaleband p b{color:#fff}

/* tags, specs, checklist, produto */
.tags{display:flex;flex-wrap:wrap;gap:9px}
.tag-lite{font-size:13.5px;font-weight:500;color:var(--brand-ink);background:var(--soft);border:1px solid var(--soft-line);border-radius:999px;padding:7px 14px}
.specs{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:13px}
.spec{background:var(--panel);border:1px solid var(--line);border-radius:13px;padding:15px 17px;display:flex;gap:12px;align-items:flex-start;box-shadow:var(--sh-sm)}
.spec svg{width:22px;height:22px;stroke:var(--brand);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0;margin-top:2px}
.spec b{display:block;font-family:var(--display);font-size:15px;color:var(--ink)}
.spec span{font-size:13px;color:var(--ink-2)}
.checklist{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:12px 28px}
.checklist li{position:relative;padding-left:36px;color:var(--ink-2);font-size:15px;line-height:1.5}
.checklist li::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:23px;height:23px;border-radius:8px;background:linear-gradient(135deg,#16C878,#0E9E5B);box-shadow:0 4px 10px -3px rgba(18,183,106,.55),inset 0 1px 0 rgba(255,255,255,.35)}
.checklist li::after{content:"";position:absolute;left:11.5px;top:50%;width:6px;height:10px;border-right:2.4px solid #fff;border-bottom:2.4px solid #fff;transform:translate(-50%,-62%) rotate(42deg);border-radius:1px}
.section--dark .checklist li{color:var(--dark-ink-2)}
.section--dark .checklist li::before{background:linear-gradient(135deg,#16C878,#0E9E5B);box-shadow:0 4px 12px -3px rgba(18,183,106,.6),inset 0 1px 0 rgba(255,255,255,.3)}
.product{display:grid;grid-template-columns:.9fr 1.1fr;gap:38px;align-items:center}
.product__badge{position:relative;background:var(--dark);border:1px solid rgba(255,255,255,.1);border-radius:22px;min-height:270px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;overflow:hidden;color:#fff;text-align:center;padding:30px}
.product__badge::before{content:"";position:absolute;inset:0;background:radial-gradient(460px 260px at 60% 25%,rgba(46,91,255,.35),transparent 60%),radial-gradient(360px 260px at 10% 95%,rgba(46,91,255,.18),transparent 60%)}
.product__badge svg{position:relative;width:96px;height:96px;stroke:#fff;fill:none;stroke-width:1.3}
.product__badge .pn{position:relative;font-family:var(--display);font-weight:800;font-size:27px;letter-spacing:-.02em}
.product__badge .pd{position:relative;color:var(--dark-ink-2);font-size:14px}
@media (max-width:860px){.product{grid-template-columns:1fr}}

/* mídia */
.mediagrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}
.figure{position:relative;margin:0;border-radius:18px;overflow:hidden;border:1px solid var(--line);background:var(--dark);min-height:230px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;color:#fff;text-align:center;padding:26px}
.figure::before{content:"";position:absolute;inset:0;background:radial-gradient(420px 240px at 65% 22%,rgba(46,91,255,.32),transparent 60%),radial-gradient(320px 240px at 12% 92%,rgba(46,91,255,.18),transparent 60%)}
.figure svg{position:relative;width:78px;height:78px;stroke:#fff;fill:none;stroke-width:1.3;opacity:.92}
.figure figcaption{position:relative;font-size:13px;color:var(--dark-ink-2);max-width:32ch}
.figure img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:1}
.video{position:relative;border-radius:18px;overflow:hidden;border:1px solid var(--line);background:var(--dark);aspect-ratio:16/9;display:flex;align-items:center;justify-content:center;cursor:pointer}
.video::before{content:"";position:absolute;inset:0;background:radial-gradient(560px 320px at 55% 28%,rgba(46,91,255,.32),transparent 60%),radial-gradient(420px 320px at 8% 95%,rgba(46,91,255,.18),transparent 60%)}
.video__play{position:relative;width:76px;height:76px;border-radius:50%;background:var(--grad);display:flex;align-items:center;justify-content:center;box-shadow:0 16px 44px -12px rgba(46,91,255,.7);transition:transform .18s}
.video:hover .video__play{transform:scale(1.06)}
.video__play svg{width:26px;height:26px;fill:#fff;stroke:none;margin-left:4px}
.video__cap{position:absolute;left:0;right:0;bottom:0;padding:16px 18px;background:linear-gradient(0deg,rgba(0,0,0,.66),transparent);color:#fff;font-size:14px;font-weight:600}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0;z-index:2}

/* problema × solução */
.ps{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.ps__box{border-radius:18px;padding:28px;border:1px solid var(--line);box-shadow:var(--sh-sm)}
.ps__box--p{background:#FEF3F2;border-color:#FBD5D0}
.ps__box--s{background:var(--soft);border-color:var(--soft-line)}
.ps__box h3{font-size:20px;margin-bottom:12px;display:flex;align-items:center;gap:10px}
.ps__box--p h3{color:#B42318}.ps__box--s h3{color:var(--brand-ink)}
.ps__box svg{width:22px;height:22px;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.ps__box--p svg{stroke:#B42318}.ps__box--s svg{stroke:var(--brand)}
.ps__box p{margin:0 0 8px;color:var(--ink-2);font-size:15px;line-height:1.6}
.ps__box ul{margin:10px 0 0;padding:0;list-style:none}
.ps__box li{position:relative;padding-left:24px;margin-bottom:7px;color:var(--ink-2);font-size:14.5px}
.ps__box--p li::before{content:"✕";position:absolute;left:0;color:#D92D20;font-weight:700}
.ps__box--s li::before{content:"";position:absolute;left:1px;top:7px;width:12px;height:7px;border-left:2.4px solid var(--signal);border-bottom:2.4px solid var(--signal);transform:rotate(-45deg)}
@media (max-width:760px){.ps{grid-template-columns:1fr}}

.lead-tag{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--brand);background:var(--soft);border:1px solid var(--soft-line);padding:7px 14px;border-radius:999px}

/* wordmark T5 OS */
.t5os{font-family:var(--display);font-weight:800;letter-spacing:.01em;white-space:nowrap}
.t5os i{font-style:normal;color:var(--brand);margin-left:2px}
.section--dark .t5os i,.hero .t5os i{color:#8FA9FF}

/* compromisso / pledge — callout escuro premium */
.pledge{position:relative;overflow:hidden;display:flex;gap:24px;align-items:center;background:var(--dark);border:1px solid rgba(255,255,255,.1);border-radius:22px;padding:30px 34px;margin:0 0 30px;box-shadow:var(--sh-lg)}
.pledge::before{content:"";position:absolute;inset:0;background:radial-gradient(620px 260px at 90% -30%,rgba(46,91,255,.55),transparent 60%),radial-gradient(420px 240px at 0% 130%,rgba(46,91,255,.3),transparent 60%);pointer-events:none}
.pledge>*{position:relative;z-index:1}
.pledge__ic{width:62px;height:62px;border-radius:17px;background:var(--grad);display:flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:0 14px 32px -8px rgba(46,91,255,.75)}
.pledge__ic svg{width:30px;height:30px;stroke:#fff;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.pledge h3{font-size:clamp(19px,2.2vw,23px);font-weight:800;margin-bottom:8px;color:#fff;letter-spacing:-.02em}
.pledge p{margin:0;color:var(--dark-ink-2);font-size:15px;max-width:62ch;line-height:1.6}
.pledge__tag{margin-left:auto;font-family:var(--display);font-size:12.5px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:#fff;background:var(--grad);border-radius:999px;padding:10px 18px;white-space:nowrap;box-shadow:0 10px 26px -8px rgba(46,91,255,.7)}
@media(max-width:820px){.pledge{flex-wrap:wrap;gap:18px}.pledge__tag{margin-left:0;width:100%;text-align:center}}

@media (max-width:860px){
  .nav__links{position:fixed;inset:66px 0 auto 0;background:#fff;flex-direction:column;flex-wrap:nowrap;align-items:stretch;gap:2px;padding:12px 16px 18px;border-bottom:1px solid var(--line);display:none;box-shadow:var(--sh);max-height:calc(100vh - 66px);overflow-y:auto}
  .nav__links.open{display:flex}
  .nav__links a{padding:13px 14px}
  .nav__burger{display:block}
  /* dropdowns no mobile: lista expandida e indentada */
  .nav__drop{flex-direction:column;align-items:stretch}
  .nav__toggle{justify-content:space-between}
  .nav__toggle::after{display:none}
  .nav__menu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;border-radius:0;padding:2px 0 8px 10px;margin:0 0 2px;min-width:0;background:transparent;backdrop-filter:none;border-left:2px solid var(--line)}
  .nav__menu::before{display:none}
  .nav__menu a{padding:10px 14px 10px 18px;font-size:13.5px}
  .nav__menu a:hover{transform:none}
  .nav__menu a small{display:none}
  .nav__menu--mega{display:block;min-width:0;grid-template-columns:1fr}
  .nav__grp-h{padding:8px 0 4px 8px}
  .split{grid-template-columns:1fr}
  .section{padding:62px 0}
  .s-head{margin-bottom:38px}
}

/* ===================== MODERN LAYER ===================== */
.hero--home .wrap.hero__grid{display:grid;grid-template-columns:1.06fr .94fr;gap:52px;align-items:center;padding:60px 24px 64px}
.hero--home::after{content:"";position:absolute;width:560px;height:560px;top:-190px;right:-150px;background:radial-gradient(circle,rgba(46,91,255,.4),transparent 62%);filter:blur(50px);animation:floatA 15s ease-in-out infinite;pointer-events:none;z-index:0}
@keyframes floatA{0%,100%{transform:translate(0,0)}50%{transform:translate(-46px,44px)}}
@keyframes floatB{0%,100%{transform:translate(0,0)}50%{transform:translate(34px,-34px)}}
.hero__visual{position:relative;display:flex;align-items:center;justify-content:center;min-height:360px;z-index:2}
.orb{position:absolute;border-radius:50%;filter:blur(38px);opacity:.5;pointer-events:none}
.orb--1{width:230px;height:230px;background:radial-gradient(circle,#2E5BFF,transparent 60%);top:-26px;left:-14px;animation:floatA 12s ease-in-out infinite}
.orb--2{width:280px;height:280px;background:radial-gradient(circle,#5E7CFF,transparent 60%);bottom:-48px;right:-26px;animation:floatB 17s ease-in-out infinite}

/* fundo hero — malha IoT azul */
.hero__bg{position:absolute;inset:0;z-index:0;overflow:hidden;pointer-events:none}
.hero--home .wrap.hero__grid{position:relative;z-index:2}
.hero__mesh{position:absolute;inset:0;width:100%;height:100%;opacity:.55}
.hero__mesh line{opacity:.14;animation:meshFlow 7s ease-in-out infinite}
.hero__mesh line:nth-child(even){animation-delay:-3.5s}
@keyframes meshFlow{0%,100%{opacity:.05}50%{opacity:.28}}
.hero__mesh circle{transform-box:fill-box;transform-origin:center;animation:nodePulse 4.5s ease-in-out infinite;animation-delay:var(--d,0s);filter:drop-shadow(0 0 6px rgba(46,91,255,.65))}
@keyframes nodePulse{0%,100%{opacity:.35;transform:scale(.8)}50%{opacity:1;transform:scale(1.35)}}
.hero__ficon{position:absolute;color:rgba(143,169,255,.14);animation:heroFloat var(--dur,12s) ease-in-out infinite;animation-delay:var(--dl,0s)}
.hero__ficon svg{width:30px;height:30px;stroke:currentColor;fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
@keyframes heroFloat{0%,100%{transform:translateY(0) rotate(0);opacity:.10}50%{transform:translateY(-22px) rotate(6deg);opacity:.2}}
.hero__vignette{position:absolute;inset:0;background:radial-gradient(ellipse at center,rgba(10,18,32,0) 45%,rgba(10,18,32,.55) 100%)}
@media (prefers-reduced-motion:reduce){.hero__mesh line,.hero__mesh circle,.hero__ficon{animation:none!important}}

/* mockup de dashboard (glass premium) */
.mock{position:relative;z-index:2;width:100%;max-width:440px;background:rgba(17,28,48,.66);backdrop-filter:blur(18px);border:1px solid rgba(255,255,255,.13);border-radius:22px;padding:20px;box-shadow:0 50px 100px -34px rgba(0,0,0,.7);color:#fff}
.mock__bar{display:flex;align-items:center;gap:7px;margin-bottom:16px}
.mock__bar em{width:11px;height:11px;border-radius:50%;background:rgba(255,255,255,.22)}
.mock__bar em:first-child{background:#ff5f57}.mock__bar em:nth-child(2){background:#febc2e}.mock__bar em:nth-child(3){background:#28c840}
.mock__bar i{margin-left:auto;font-style:normal;font-size:11.5px;font-weight:600;color:#3ddc84;display:flex;align-items:center;gap:7px}
.mock__bar i::before{content:"";width:7px;height:7px;border-radius:50%;background:#12B76A;animation:pulseDot 1.6s infinite}
@keyframes pulseDot{0%{box-shadow:0 0 0 0 rgba(18,183,106,.6)}70%{box-shadow:0 0 0 8px rgba(18,183,106,0)}100%{box-shadow:0 0 0 0 rgba(18,183,106,0)}}
.mock__kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:13px}
.mock__kpi{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.09);border-radius:13px;padding:12px}
.mock__kpi b{font-family:var(--display);font-size:22px;line-height:1;display:block;letter-spacing:-.02em}
.mock__kpi small{font-size:11px;color:var(--dark-ink-2)}
.mock__kpi--ok b{color:#3ddc84;font-size:15px}
.mock__chart{background:rgba(255,255,255,.05);border-radius:13px;padding:8px 10px;margin-bottom:12px}
.mock__chart svg{width:100%;height:66px;display:block}
.mock__chart polyline{fill:none;stroke:url(#mkg);stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
.mock__chart .area{fill:url(#mka);stroke:none}
.mock__row{display:flex;justify-content:space-between;font-size:13px;padding:9px 2px;border-top:1px solid rgba(255,255,255,.08)}
.mock__row span{color:var(--dark-ink-2)}.mock__row b{font-family:var(--display);font-weight:600}

/* segmentos: faixa colorida no topo */
.seg{position:relative;overflow:hidden}
.seg::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--grad)}
.seg--agro::before{background:linear-gradient(90deg,#12B76A,#6CE0A8)}
.seg--ind::before{background:linear-gradient(90deg,#2E5BFF,#5E7CFF)}
.seg--city::before{background:linear-gradient(90deg,#1f7ae0,#4fc3f7)}
.seg--agro .card__ic{background:#E6F7EF;border-color:#BCEBD2}.seg--agro .card__ic svg{stroke:#12B76A}
.seg--city .card__ic{background:#E7F2FD;border-color:#C4DDF6}.seg--city .card__ic svg{stroke:#1f7ae0}

/* card "em breve" */
.soon-card{display:flex;align-items:center;gap:16px;margin-top:24px;background:var(--bg-soft);border:1px dashed var(--line-2);border-radius:16px;padding:20px 24px}
.soon-card__ic{width:48px;height:48px;border-radius:13px;background:#E7F2FD;border:1px solid #C4DDF6;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.soon-card__ic svg{width:23px;height:23px;stroke:#1f7ae0;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.soon-card b{font-family:var(--display);font-size:16px;color:var(--ink)}
.soon-card p{margin:3px 0 0;font-size:14px;color:var(--ink-2)}
.badge-soon{margin-left:auto;font-size:12px;font-weight:600;color:#1f7ae0;background:#E7F2FD;border:1px solid #C4DDF6;border-radius:999px;padding:6px 13px;white-space:nowrap}
@media (max-width:640px){.soon-card{flex-wrap:wrap}.badge-soon{margin-left:0}}

/* borda gradiente ao passar o mouse nos cards de link */
.card--link::after{content:"";position:absolute;inset:0;border-radius:var(--radius);padding:1.4px;background:var(--grad);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .2s;pointer-events:none}
.card--link:hover::after{opacity:1}

/* reveal ao rolar — visível por padrão, só anima ao entrar */
@keyframes revealUp{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
.has-js .reveal.in{animation:revealUp .7s cubic-bezier(.2,.7,.2,1) both}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important}
  .has-js .reveal{opacity:1!important;transform:none!important;transition:none!important}
}
@media (max-width:860px){
  .hero--home .wrap.hero__grid{grid-template-columns:1fr;gap:34px;padding:60px 24px 56px}
  .hero__visual{min-height:0}
  .mock{max-width:100%}
}