/* RA Assistência Técnica & Manutenção Agrícola
   Direção: o amanhecer no campo, a engrenagem verde e o sinal do satélite (o mundo do adesivo). */

:root{
  --canvas:#0a110b;
  --canvas-2:#0d150e;
  --panel:#111c13;
  --panel-2:#16241a;
  --line:rgba(170,210,160,.12);
  --line-strong:rgba(170,210,160,.32);
  --green:#3f9f27;
  --green-hi:#6fd23f;
  --signal:#8cff4a;
  --sun:#f39a1e;
  --sun-soft:#ffcf73;
  --silver:#d6ddd9;
  --text:#eef2ea;
  --text-2:#a9b6a5;
  --text-3:#7f8d7c;
  --case:#d8312b;
  --nh:#2a6be0;
  --ease-out:cubic-bezier(.16,1,.3,1);
  --ease-io:cubic-bezier(.65,0,.35,1);
  --f-display:"Saira Condensed",system-ui,sans-serif;
  --f-body:"Barlow",system-ui,sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,monospace;
  --tshadow:0 1px 2px rgba(3,8,4,.95),0 3px 12px rgba(3,8,4,.78),0 10px 44px rgba(3,8,4,.8);
  --gutter:clamp(16px,5vw,72px);
  --maxw:1240px;
  --radius:18px;
}

*,*::before,*::after{box-sizing:border-box}
html{overflow-x:hidden;overflow-x:clip;scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;overflow-x:hidden;overflow-x:clip;background:var(--canvas);color:var(--text);font-family:var(--f-body);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;animation:pageIn .9s var(--ease-out) both}
@keyframes pageIn{from{opacity:0}to{opacity:1}}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--f-display);font-weight:800;line-height:.98;letter-spacing:.005em;margin:0;text-transform:uppercase}
p{margin:0}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:fixed;left:16px;top:-60px;z-index:200;background:var(--green-hi);color:#08120a;padding:10px 16px;border-radius:10px;font-weight:600;transition:top .3s var(--ease-out)}
.skip:focus{top:16px}
:focus-visible{outline:2px solid var(--signal);outline-offset:3px;border-radius:6px}
main:focus{outline:none}

/* ---------- ambiente fixo: curvas de nível derivando + grão ---------- */
.ambient{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.ambient::before{content:"";position:absolute;inset:-20%;background:
  radial-gradient(60% 40% at 80% 10%,rgba(63,159,39,.10),transparent 70%),
  radial-gradient(50% 40% at 10% 90%,rgba(243,154,30,.06),transparent 70%);
  animation:drift 90s linear infinite alternate}
.ambient .topo{position:absolute;inset:-10%;opacity:.07;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='600' height='600' viewBox='0 0 600 600'%3E%3Cg fill='none' stroke='%239ed88a' stroke-width='1'%3E%3Cpath d='M-20 120 C 120 60 220 180 360 110 S 560 60 640 130'/%3E%3Cpath d='M-20 170 C 130 110 230 230 370 160 S 560 110 640 180'/%3E%3Cpath d='M-20 220 C 140 160 240 280 380 210 S 560 160 640 230'/%3E%3Cpath d='M-20 330 C 100 280 260 400 390 320 S 560 290 640 350'/%3E%3Cpath d='M-20 380 C 110 330 270 450 400 370 S 560 340 640 400'/%3E%3Cpath d='M-20 490 C 150 450 250 560 400 500 S 560 460 640 520'/%3E%3C/g%3E%3C/svg%3E");background-size:600px 600px;animation:drift2 120s linear infinite}
.ambient .grain{position:absolute;inset:0;opacity:.05;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
@keyframes drift{to{transform:translate3d(-4%,3%,0) scale(1.06)}}
@keyframes drift2{to{transform:translate3d(-600px,-300px,0)}}

/* ---------- navegação ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px var(--gutter);transition:background .5s var(--ease-out),border-color .5s var(--ease-out),padding .5s var(--ease-out);border-bottom:1px solid transparent}
.nav.solid{background:rgba(9,15,10,.78);backdrop-filter:blur(14px) saturate(1.2);-webkit-backdrop-filter:blur(14px) saturate(1.2);border-bottom-color:var(--line);padding-top:10px;padding-bottom:10px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand img{width:46px;height:46px;transition:transform .6s var(--ease-out)}
.brand:hover img{transform:rotate(-14deg)}
.brand span{font-family:var(--f-display);font-weight:800;font-size:15px;line-height:1.02;letter-spacing:.04em;text-transform:uppercase}
.brand span em{display:block;font-style:normal;color:var(--green-hi);font-weight:700;font-size:12.5px;letter-spacing:.08em}
.nav-links{display:flex;gap:26px;list-style:none;margin:0;padding:0}
.nav-links a{font-family:var(--f-mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;text-decoration:none;color:var(--text-2);position:relative;padding:6px 0;transition:color .3s}
.nav-links a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--signal);transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease-out)}
.nav-links a:hover{color:var(--text)}
.nav-links a:hover::after{transform:scaleX(1)}
.menu-btn{display:none}

/* ---------- botões ---------- */
.btn{--bg:var(--green-hi);display:inline-flex;align-items:center;justify-content:center;gap:10px;font-family:var(--f-display);font-weight:700;font-size:18px;letter-spacing:.06em;text-transform:uppercase;text-decoration:none;color:#071108;background:var(--bg);border:0;border-radius:999px;padding:14px 26px;cursor:pointer;position:relative;isolation:isolate;transition:transform .4s var(--ease-out),background .3s;text-shadow:none;white-space:nowrap}
.btn::before{content:"";position:absolute;inset:-6px;border-radius:inherit;background:var(--green-hi);filter:blur(16px);opacity:0;z-index:-1;transition:opacity .4s var(--ease-out)}
.btn:hover{transform:translateY(-2px)}
.btn:hover::before{opacity:.45}
.btn svg{width:20px;height:20px;flex:none}
.btn.ghost{background:rgba(10,18,11,.35);color:var(--text);box-shadow:inset 0 0 0 1px var(--line-strong);backdrop-filter:blur(8px)}
.btn.ghost::before{display:none}
.btn.ghost:hover{box-shadow:inset 0 0 0 1px var(--green-hi)}
.btn.sm{font-size:15px;padding:10px 18px}
@media (pointer:coarse){.btn{min-height:48px}}

/* ---------- HERO (jornada de scroll em canvas) ---------- */
.hero{position:relative;height:520vh}
.stage{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden}
.stage canvas{position:absolute;inset:0;width:100%;height:100%;display:block;transform:translateZ(0)}
.stage .scrim{position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse 120% 90% at 50% 45%,rgba(4,9,5,0) 40%,rgba(4,9,5,.55) 100%)}
.stage .fadeout{position:absolute;left:0;right:0;bottom:0;height:22vh;background:linear-gradient(to bottom,transparent,var(--canvas));pointer-events:none;opacity:var(--fo,0)}

.band{position:absolute;left:var(--gutter);top:50%;transform:translateY(-50%);width:min(46vw,620px);opacity:0;text-shadow:var(--tshadow);pointer-events:none}
.band.live{pointer-events:auto}
.band::before{content:"";position:absolute;inset:-30% -24% -30% -40%;z-index:-1;pointer-events:none;opacity:calc(.25 + .75*var(--k,1));background:radial-gradient(ellipse 70% 60% at 42% 50%,rgba(3,8,4,.68) 0%,rgba(3,8,4,.46) 46%,rgba(3,8,4,0) 76%)}
.kicker{display:inline-flex;align-items:center;gap:10px;font-family:var(--f-mono);font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--signal);margin-bottom:18px}
.kicker::before{content:"";width:28px;height:1px;background:currentColor}
.band h2,.band h1{font-size:clamp(52px,7.4vw,118px)}
.band .sub{margin-top:18px;font-size:clamp(18px,1.6vw,22px);color:#dfe7da;max-width:34ch}
.band .em-green{color:var(--green-hi)}
.band .em-sun{color:var(--sun-soft)}
.band .brand-case{color:#ff5a4e}
.band .brand-nh{color:#6fa0ff}

/* divisão de caracteres */
.split .w{display:inline-block;white-space:nowrap}
.split .c{display:inline-block;will-change:transform,opacity}

/* (c) desfoque para nítido: névoa da madrugada clareando */
.fx-blur{position:relative;display:block}
.fx-blur .soft,.fx-blur .sharp{display:block}
.fx-blur .soft{position:absolute;inset:0;filter:blur(12px);opacity:calc(1 - var(--k,0))}
.fx-blur .sharp{opacity:var(--k,0);transform:translateY(calc((1 - var(--k,0))*10px))}

/* (b) grade: letras deslizam para a linha, como as fileiras do plantio */
.fx-grid .c{--kc:clamp(0,(var(--k,0) - var(--th,0))*2.6,1);opacity:var(--kc);transform:translateX(calc((1 - var(--kc))*var(--jx,0px)))}

/* (a) dispersão: o sinal se montando */
.fx-scatter .c{--kc:clamp(0,(var(--k,0) - var(--th,0))*2.6,1);opacity:var(--kc);transform:translate(calc((1 - var(--kc))*var(--jx,0px)),calc((1 - var(--kc))*var(--jy,0px))) rotate(calc((1 - var(--kc))*var(--jr,0deg)))}

/* (e) subida em etapas: o sol chegando ao repouso */
.fx-rise .w{--kc:clamp(0,(var(--k,0) - var(--th,0))*3,1);opacity:var(--kc);transform:translateY(calc((1 - var(--kc))*38px))}
.band .stagger-a{--ks:clamp(0,(var(--k,0) - .55)*4,1);opacity:var(--ks);transform:translateY(calc((1 - var(--ks))*16px))}
.band .stagger-b{--kb:clamp(0,(var(--k,0) - .72)*5,1);opacity:var(--kb);transform:translateY(calc((1 - var(--kb))*16px))}
.band .sub.fade{--ks:clamp(0,(var(--k,0) - .45)*3,1);opacity:var(--ks)}

.settle{left:var(--gutter);width:min(50vw,680px)}
.settle .lockup{display:flex;align-items:center;gap:18px;margin-bottom:22px}
.settle .lockup img{width:84px;height:84px;filter:drop-shadow(0 6px 24px rgba(0,0,0,.6))}
.settle h1{font-size:clamp(46px,6vw,96px)}
.settle h1 .amp{color:var(--green-hi)}
.settle .ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.settle .ctas .btn{text-shadow:none}

/* HUD do GPS sobre o hero */
.hud{position:absolute;right:var(--gutter);top:96px;display:flex;flex-direction:column;gap:8px;align-items:flex-end;font-family:var(--f-mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;pointer-events:none}
.chip{display:inline-flex;align-items:center;gap:10px;background:rgba(6,12,7,.55);border:1px solid rgba(140,255,74,.22);border-radius:10px;padding:7px 12px;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);color:#dfe9da;text-shadow:0 1px 3px rgba(3,8,4,.85)}
.chip b{color:var(--signal);font-weight:500}
.chip .dot{width:7px;height:7px;border-radius:50%;background:#ff6a3d;box-shadow:0 0 0 0 rgba(255,106,61,.5)}
.chip.fix .dot{background:var(--signal);box-shadow:0 0 12px var(--signal)}
.cue{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;font-family:var(--f-mono);font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--text-2);opacity:var(--cue,1);transition:opacity .4s}
.cue i{width:1px;height:42px;background:linear-gradient(var(--signal),transparent);animation:cue 2.4s var(--ease-io) infinite}
@keyframes cue{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
@media (max-height:560px) and (min-width:721px){.hud,.cue{display:none}}

/* hero estático (movimento reduzido / celular deitado e baixo) */
.hero.static{height:100vh;height:100svh;min-height:620px}
.hero.static .band{display:none}
.hero.static .band.settle{display:block;opacity:1;--k:1}
.hero.static .cue{display:none}

/* ---------- trilho da linha AB (assinatura) ---------- */
.abrail{position:fixed;left:22px;top:110px;bottom:40px;width:24px;z-index:40;pointer-events:none;opacity:0;transition:opacity .6s var(--ease-out)}
.abrail.on{opacity:1}
.abrail .track{position:absolute;left:11px;top:0;bottom:0;width:2px;background:repeating-linear-gradient(to bottom,rgba(140,255,74,.28) 0 6px,transparent 6px 14px)}
.abrail .done{position:absolute;left:11px;top:0;width:2px;height:100%;background:var(--signal);box-shadow:0 0 10px rgba(140,255,74,.7);transform-origin:top;transform:scaleY(var(--ab,0))}
.abrail .tractor{position:absolute;left:3px;top:0;width:18px;height:18px;transform:translateY(calc(var(--ab,0) * (100vh - 168px)))}
.abrail .tractor svg{width:18px;height:18px}
.abrail .read{position:absolute;left:28px;top:-4px;white-space:nowrap;font-family:var(--f-mono);font-size:10.5px;letter-spacing:.14em;color:var(--signal);transform:translateY(calc(var(--ab,0) * (100vh - 168px)))}
.abrail .wp{position:absolute;left:7px;width:10px;height:10px;border-radius:50%;border:1.5px solid rgba(140,255,74,.6);background:var(--canvas)}
@media (max-width:1100px){.abrail{display:none}}
.topline{position:fixed;left:0;top:0;height:2px;width:100%;z-index:60;background:var(--signal);transform-origin:left;transform:scaleX(var(--ab,0));box-shadow:0 0 8px var(--signal);display:none}
@media (max-width:1100px){.topline{display:block}}

/* ---------- seções ---------- */
main section{position:relative;padding:clamp(80px,12vw,150px) var(--gutter)}
.wrap{max-width:var(--maxw);margin:0 auto}
.label{font-family:var(--f-mono);font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--signal);display:inline-flex;align-items:center;gap:10px}
.label .n{color:var(--text-3)}
.h-sec{font-size:clamp(44px,6.4vw,92px);margin-top:16px}
.h-sec .g{color:var(--green-hi)}
.lede{color:var(--text-2);font-size:clamp(17px,1.4vw,20px);max-width:52ch;margin-top:20px}

/* revelações */
.rv{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease-out),transform .9s var(--ease-out)}
.in .rv,.rv.in{opacity:1;transform:none}
.in .rv:nth-child(2){transition-delay:.08s}.in .rv:nth-child(3){transition-delay:.16s}.in .rv:nth-child(4){transition-delay:.24s}.in .rv:nth-child(5){transition-delay:.32s}.in .rv:nth-child(6){transition-delay:.40s}
.settled .rv:nth-child(n){transition-delay:0s}

/* ---- manifesto ---- */
.manifesto{padding-top:clamp(60px,9vw,120px)!important}
.mf-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(30px,6vw,96px);align-items:center}
.mf-img{margin:0;position:relative;border-radius:28px;overflow:hidden;border:1px solid var(--line-strong);aspect-ratio:4/5;box-shadow:0 40px 90px -40px rgba(0,0,0,.9)}
.mf-img img{width:100%;height:100%;object-fit:cover;object-position:50% 40%;transform:translateY(var(--par,0px)) scale(1.12);will-change:transform}
.mf-img::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(8,14,9,.75),transparent 40%);pointer-events:none}
.mf-img figcaption{position:absolute;left:16px;bottom:16px;z-index:2;font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase}
.mf-img .chip .dot{background:var(--signal);box-shadow:0 0 10px var(--signal)}
.mf-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:40px;border-top:1px solid var(--line);padding-top:26px}
.mf-stats b{display:block;font-family:var(--f-display);font-weight:800;font-size:clamp(54px,6vw,84px);line-height:.9;color:var(--green-hi)}
.mf-stats span{display:block;color:var(--text-2);font-size:15px;margin-top:6px;max-width:16ch}

/* ---- serviços: bento ---- */
.services-head{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:end;margin-bottom:56px}
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.card{position:relative;background:linear-gradient(180deg,var(--panel-2),var(--panel));border:1px solid var(--line);border-radius:var(--radius);padding:28px;overflow:hidden;isolation:isolate;transition:transform .5s var(--ease-out),border-color .4s}
.card:hover{transform:translateY(-4px);border-color:var(--line-strong)}
.card::after{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(400px 200px at var(--mx,50%) var(--my,0%),rgba(111,210,63,.12),transparent 70%);opacity:0;transition:opacity .4s}
.card:hover::after{opacity:1}
.card .ico{width:54px;height:54px;border-radius:14px;display:grid;place-items:center;background:rgba(111,210,63,.08);border:1px solid rgba(111,210,63,.22);margin-bottom:22px}
.card .ico svg{width:30px;height:30px;stroke:var(--green-hi);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.card h3{font-size:clamp(26px,2.3vw,34px)}
.card p{color:var(--text-2);margin-top:10px;font-size:16px}
.card .tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:18px}
.card .tags span{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-2);border:1px solid var(--line);border-radius:999px;padding:4px 10px}
.c-a{grid-column:span 3;grid-row:span 2;padding:0;display:flex;flex-direction:column}
.c-a .media{flex:1;min-height:280px;position:relative;overflow:hidden}
.c-a .media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.04);transition:transform 1.2s var(--ease-out)}
.c-a:hover .media img{transform:scale(1.09)}
.c-a .media::after{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,transparent 40%,var(--panel) 100%)}
.c-a .body{padding:0 28px 28px;margin-top:-40px;position:relative}
.c-b{grid-column:span 3}
.c-c{grid-column:span 3}
.c-d,.c-e,.c-f{grid-column:span 2}

/* ---- marcas ---- */
.brands{padding-top:40px!important}
.split-brands{display:grid;grid-template-columns:1fr 1fr;gap:0;border-radius:28px;overflow:hidden;border:1px solid var(--line);position:relative}
.bpanel{position:relative;padding:clamp(36px,5vw,72px);min-height:560px;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden;isolation:isolate}
.bpanel::before{content:"";position:absolute;inset:0;z-index:-4}
.bpanel.case::before{background:#140a09}
.bpanel.nh::before{background:#090d16}
.bpanel .bimg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-3;transform:scale(1.04);transition:transform 1.4s var(--ease-out)}
.bpanel.nh .bimg{object-position:50% 62%}
.bpanel.case .bimg{object-position:50% 55%}
.bpanel:hover .bimg{transform:scale(1.09)}
.bpanel::after{content:"";position:absolute;inset:0;z-index:-2;pointer-events:none}
.bpanel.case::after{background:linear-gradient(to top,rgba(14,6,5,.96) 18%,rgba(14,6,5,.55) 55%,rgba(40,8,6,.25)),linear-gradient(90deg,rgba(216,49,43,.25),transparent 60%)}
.bpanel.nh::after{background:linear-gradient(to top,rgba(5,8,16,.96) 18%,rgba(5,8,16,.55) 55%,rgba(6,12,40,.25)),linear-gradient(270deg,rgba(42,107,224,.25),transparent 60%)}
.bpanel .big{position:absolute;top:28px;font-family:var(--f-display);font-weight:800;font-size:clamp(90px,13vw,200px);line-height:.8;letter-spacing:-.01em;opacity:.13;z-index:-1;white-space:nowrap}
.bpanel.case .big{left:-8px;color:#ff7a6e}
.bpanel.nh .big{right:-8px;color:#8cb4ff}
.bpanel h3{font-size:clamp(40px,4.6vw,68px)}
.bpanel.case h3 span{color:#ff6a5e}
.bpanel.nh h3 span{color:#78a6ff}
.bpanel p{color:#cfd6cc;margin-top:12px;max-width:36ch}
.bpanel ul{list-style:none;margin:22px 0 0;padding:0;display:grid;gap:8px}
.bpanel li{display:flex;gap:10px;align-items:baseline;font-size:16px;color:#e4e9e0}
.bpanel li::before{content:"";width:14px;height:2px;flex:none;transform:translateY(-4px)}
.bpanel.case li::before{background:#ff6a5e}
.bpanel.nh li::before{background:#78a6ff}
.brands-gear{position:absolute;left:50%;top:40px;width:120px;height:120px;transform:translateX(-50%);z-index:3;filter:drop-shadow(0 10px 30px rgba(0,0,0,.6))}
.brands-gear img{width:100%;height:100%;animation:spin 40s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.brands-note{margin-top:18px;font-size:13px;color:var(--text-3)}

/* ---- chicotes ---- */
.harness-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(30px,5vw,80px);align-items:center}
.wiring{position:relative;margin-top:36px;border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(180deg,rgba(17,28,19,.9),rgba(10,17,11,.9));padding:18px}
.wiring svg{width:100%;height:auto;display:block}
.wiring .wire{fill:none;stroke-width:3.2;stroke-linecap:round;stroke-dasharray:1;stroke-dashoffset:calc(1 - var(--wp,0))}
.wiring .pin{opacity:clamp(0,(var(--wp,0) - .85)*7,1);transition:none}
.wiring .wlabel{font-family:var(--f-mono);font-size:10px;letter-spacing:.12em;fill:var(--text-3);text-transform:uppercase}
.wiring .ok{font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;fill:var(--signal);opacity:clamp(0,(var(--wp,0) - .92)*14,1)}
.checks{list-style:none;padding:0;margin:28px 0 0;display:grid;gap:12px}
.checks li{display:flex;gap:14px;align-items:baseline;color:#dbe3d6}
.checks li svg{width:18px;height:18px;flex:none;stroke:var(--signal);fill:none;stroke-width:2.2;transform:translateY(3px)}
.photo-stack{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:14px}
.photo-stack figure{margin:0;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);position:relative;background:var(--panel)}
.photo-stack figure:first-child{grid-row:span 2}
.photo-stack img{width:100%;height:100%;object-fit:cover;aspect-ratio:3/4;transition:transform 1.2s var(--ease-out)}
.photo-stack figure:first-child img{aspect-ratio:auto}
.photo-stack figure:hover img{transform:scale(1.05)}
.photo-stack figcaption{position:absolute;left:12px;bottom:12px;right:12px;font-family:var(--f-mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:#e9efe5}
.photo-stack figcaption span{background:rgba(6,12,7,.7);backdrop-filter:blur(8px);padding:5px 9px;border-radius:8px;display:inline-block}

/* ---- GPS (momento interativo) ---- */
.gps{background:linear-gradient(180deg,transparent,rgba(17,28,19,.55) 18%,rgba(17,28,19,.55) 82%,transparent)}
.gps-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(30px,5vw,80px);align-items:center}
.console{position:relative;border-radius:24px;border:1px solid var(--line-strong);background:#070d08;overflow:hidden;box-shadow:0 30px 80px -30px rgba(0,0,0,.8),inset 0 0 0 6px #0c140d}
.console .screen{position:relative;aspect-ratio:16/11}
.console svg.map{position:absolute;inset:0;width:100%;height:100%}
.map .swath{fill:none;stroke:var(--signal);stroke-width:2;stroke-dasharray:1;stroke-dashoffset:calc(1 - var(--gp,0));opacity:.85}
.map .swath.f{stroke:rgba(140,255,74,.18);stroke-width:14;stroke-dasharray:1;stroke-dashoffset:calc(1 - var(--gp,0))}
.map .boundary{fill:rgba(63,159,39,.06);stroke:rgba(214,221,217,.45);stroke-width:1.5;stroke-dasharray:6 6}
.console .readouts{position:absolute;left:14px;right:14px;top:14px;display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap;font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase}
.console .bar{display:flex;align-items:center;gap:16px;padding:14px 16px;border-top:1px solid var(--line);background:#0b130c;flex-wrap:wrap}
.hold{position:relative;display:inline-flex;align-items:center;gap:14px;background:transparent;border:1px solid var(--line-strong);color:var(--text);border-radius:999px;padding:8px 20px 8px 8px;font-family:var(--f-display);font-weight:700;font-size:17px;letter-spacing:.06em;text-transform:uppercase;cursor:pointer;user-select:none;-webkit-user-select:none;touch-action:none;transition:border-color .3s}
.hold:hover{border-color:var(--signal)}
.hold .ring{width:44px;height:44px;flex:none}
.hold .ring circle{fill:none;stroke-width:3}
.hold .ring .bg{stroke:rgba(140,255,74,.18)}
.hold .ring .fg{stroke:var(--signal);stroke-dasharray:113;stroke-dashoffset:calc(113 * (1 - var(--gp,0)));transform:rotate(-90deg);transform-origin:center;stroke-linecap:round}
.hold .ring .sat{fill:var(--signal)}
.gps-state{font-family:var(--f-mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--text-2)}
.gps.fixed .gps-state{color:var(--signal)}
.gps-list{list-style:none;padding:0;margin:30px 0 0;display:grid;gap:0;border-top:1px solid var(--line)}
.gps-list li{display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:baseline;padding:16px 0;border-bottom:1px solid var(--line);transition:color .5s var(--ease-out)}
.gps-list li b{font-family:var(--f-mono);font-weight:500;font-size:11px;letter-spacing:.14em;color:var(--text-3);transition:color .5s var(--ease-out)}
.gps-list li span{font-size:17px;color:var(--text-2);transition:color .5s var(--ease-out)}
.gps-list li strong{color:var(--text);font-weight:600}
.gps.fixed .gps-list li b{color:var(--signal)}
.gps.fixed .gps-list li span{color:#e1e9dc}
.gps.fixed .gps-list li:nth-child(2) *{transition-delay:.12s}.gps.fixed .gps-list li:nth-child(3) *{transition-delay:.24s}.gps.fixed .gps-list li:nth-child(4) *{transition-delay:.36s}.gps.fixed .gps-list li:nth-child(5) *{transition-delay:.48s}.gps.fixed .gps-list li:nth-child(6) *{transition-delay:.6s}

/* ---- galeria do campo ---- */
.field-head{display:flex;justify-content:space-between;align-items:end;gap:30px;flex-wrap:wrap;margin-bottom:44px}
.gallery{display:grid;grid-template-columns:repeat(12,1fr);grid-auto-rows:120px;gap:14px}
.shot{position:relative;margin:0;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:var(--panel);cursor:zoom-in;padding:0;color:inherit;font:inherit;text-align:left}
.shot img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease-out),filter .6s}
.shot:hover img{transform:scale(1.06)}
.shot .cap{position:absolute;inset:auto 0 0 0;padding:40px 16px 14px;background:linear-gradient(to top,rgba(5,10,6,.92),transparent);display:flex;flex-direction:column;gap:2px}
.shot .cap b{font-family:var(--f-display);font-size:21px;font-weight:700;text-transform:uppercase;letter-spacing:.02em;line-height:1.05}
.shot .cap small{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--signal)}
.g1{grid-column:span 5;grid-row:span 4}
.g2{grid-column:span 4;grid-row:span 3}
.g3{grid-column:span 3;grid-row:span 3}
.g4{grid-column:span 4;grid-row:span 3}
.g5{grid-column:span 3;grid-row:span 3}
.g6{grid-column:span 5;grid-row:span 2}
.lightbox{border:0;padding:0;background:transparent;max-width:min(92vw,1100px);max-height:92vh}
.lightbox::backdrop{background:rgba(3,7,4,.88);backdrop-filter:blur(6px)}
.lightbox img{max-height:84vh;width:auto;margin:0 auto;border-radius:14px}
.lightbox p{text-align:center;margin-top:12px;font-family:var(--f-mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--text-2)}
.lightbox button{position:absolute;top:8px;right:8px;width:44px;height:44px;border-radius:50%;border:0;background:rgba(6,12,7,.8);color:#fff;font-size:22px;cursor:pointer}

/* ---- como funciona ---- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:56px;position:relative}
.steps::before{content:"";position:absolute;left:0;right:0;top:44px;height:2px;background:repeating-linear-gradient(to right,rgba(140,255,74,.35) 0 10px,transparent 10px 20px)}
.step{position:relative;padding:0 28px 0 0}
.step .num{width:88px;height:88px;border-radius:50%;display:grid;place-items:center;background:var(--canvas);border:1px solid var(--line-strong);position:relative;margin-bottom:26px}
.step .num svg{width:38px;height:38px;stroke:var(--green-hi);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.step .num i{position:absolute;top:-6px;right:-6px;font-style:normal;font-family:var(--f-mono);font-size:11px;background:var(--green-hi);color:#071108;border-radius:999px;padding:3px 8px;font-weight:500}
.step h3{font-size:clamp(28px,2.6vw,38px)}
.step p{color:var(--text-2);margin-top:10px;max-width:32ch}
.promise{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:80px}
.promise div{border-top:2px solid var(--green);padding-top:20px}
.promise b{display:block;font-family:var(--f-display);font-size:26px;font-weight:700;text-transform:uppercase;line-height:1.05}
.promise span{display:block;color:var(--text-2);margin-top:8px;font-size:16px}

/* ---- FAQ ---- */
.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(30px,5vw,80px);align-items:start}
.faq-grid .sticky{position:sticky;top:110px}
details{border-bottom:1px solid var(--line)}
details:first-of-type{border-top:1px solid var(--line)}
summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 0;font-family:var(--f-display);font-weight:700;font-size:clamp(21px,2vw,26px);text-transform:uppercase;letter-spacing:.01em;line-height:1.1}
summary::-webkit-details-marker{display:none}
summary .pm{width:34px;height:34px;flex:none;border-radius:50%;border:1px solid var(--line-strong);position:relative;transition:transform .5s var(--ease-out),border-color .3s}
summary .pm::before,summary .pm::after{content:"";position:absolute;left:50%;top:50%;width:12px;height:2px;background:var(--green-hi);transform:translate(-50%,-50%)}
summary .pm::after{transform:translate(-50%,-50%) rotate(90deg);transition:transform .5s var(--ease-out)}
details[open] summary .pm{transform:rotate(180deg);border-color:var(--green-hi)}
details[open] summary .pm::after{transform:translate(-50%,-50%) rotate(0)}
details .ans{color:var(--text-2);padding:0 50px 24px 0;max-width:62ch}
details[open] .ans{animation:ans .5s var(--ease-out)}
@keyframes ans{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

/* ---- contato / CTA ---- */
.cta{overflow:hidden}
.cta-box{position:relative;border-radius:32px;border:1px solid var(--line-strong);overflow:hidden;isolation:isolate;display:grid;grid-template-columns:1fr 1fr}
.cta-box::before{content:"";position:absolute;inset:0;z-index:-1;background:
  radial-gradient(80% 70% at 15% 100%,rgba(243,154,30,.28),transparent 60%),
  radial-gradient(70% 70% at 0% 0%,rgba(63,159,39,.30),transparent 60%),
  linear-gradient(160deg,#122015,#0a120b)}
.cta-left{padding:clamp(32px,5vw,64px);display:flex;flex-direction:column}
.cta-left .h-sec{font-size:clamp(44px,5.6vw,84px)}
.phone{display:inline-flex;align-items:center;gap:14px;margin-top:30px;font-family:var(--f-display);font-weight:800;font-size:clamp(34px,4.2vw,58px);text-decoration:none;letter-spacing:.01em;line-height:1}
.phone svg{width:.9em;height:.9em;fill:var(--green-hi)}
.phone:hover{color:var(--green-hi)}
.contacts{list-style:none;padding:0;margin:auto 0 0;display:grid;gap:10px;padding-top:36px}
.contacts a,.contacts span{display:inline-flex;align-items:center;gap:12px;text-decoration:none;color:var(--text-2);font-size:16px;transition:color .3s;word-break:break-all}
.contacts a:hover{color:var(--text)}
.contacts svg{width:20px;height:20px;flex:none;stroke:var(--green-hi);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.form{padding:clamp(28px,4vw,52px);background:rgba(6,11,7,.55);border-left:1px solid var(--line);backdrop-filter:blur(10px)}
.form h3{font-size:30px}
.form .hint{color:var(--text-2);font-size:15px;margin-top:6px}
.fields{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:24px}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1/-1}
.field label{font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-2)}
.field input,.field select,.field textarea{font:inherit;font-size:16px;color:var(--text);background:rgba(16,26,18,.9);border:1px solid rgba(170,210,160,.28);border-radius:12px;padding:13px 14px;transition:border-color .3s,box-shadow .3s;width:100%;-webkit-appearance:none;appearance:none}
.field select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%236fd23f' stroke-width='2'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:38px}
.field textarea{min-height:110px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--green-hi);box-shadow:0 0 0 3px rgba(111,210,63,.18)}
.field .err{font-size:13px;color:#ff8a70;min-height:0}
.form .btn{width:100%;margin-top:20px}
.form .fine{font-size:13px;color:var(--text-3);margin-top:12px;text-align:center}
.form .done{display:none;text-align:center;padding:40px 10px}
.form.sent .done{display:block;animation:ans .6s var(--ease-out)}
.form.sent form{display:none}
.done svg{width:64px;height:64px;stroke:var(--signal);fill:none;stroke-width:2;margin:0 auto 16px}
.done h3{font-size:34px}
.done p{color:var(--text-2);margin-top:10px}

/* ---- rodapé ---- */
footer{padding:60px var(--gutter) 100px;border-top:1px solid var(--line)}
.foot{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:40px;align-items:start}
.foot img.lg{width:min(380px,100%);height:auto}
.foot h4{font-family:var(--f-mono);font-weight:500;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--text-3);margin:0 0 14px}
.foot ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.foot a{text-decoration:none;color:var(--text-2);transition:color .3s}
.foot a:hover{color:var(--text)}
.legal{max-width:var(--maxw);margin:44px auto 0;padding-top:22px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:13px;color:var(--text-3)}

/* WhatsApp flutuante */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:45;width:60px;height:60px;border-radius:50%;display:grid;place-items:center;background:#25d366;box-shadow:0 10px 30px rgba(0,0,0,.45);transform:translateY(120px);transition:transform .6s var(--ease-out)}
.wa-float.on{transform:none}
.wa-float svg{width:30px;height:30px;fill:#fff}
.wa-float::before{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid #25d366;animation:pulse 4s var(--ease-out) infinite;animation-delay:-1.2s}
@keyframes pulse{0%{transform:scale(1);opacity:.8}60%,100%{transform:scale(1.6);opacity:0}}

/* animações em loop só quando visíveis, e pausadas em abas escondidas */
body.paused *,body.paused *::before,body.paused *::after{animation-play-state:paused!important}

/* ---------- responsivo ---------- */
@media (max-width:1000px){
  .nav-links{display:none}
  .menu-btn{display:inline-grid;place-items:center;width:46px;height:46px;border-radius:12px;border:1px solid var(--line-strong);background:rgba(8,14,9,.5);backdrop-filter:blur(8px);color:var(--text);cursor:pointer}
  .menu-btn span,.menu-btn span::before,.menu-btn span::after{display:block;width:20px;height:2px;background:currentColor;position:relative;transition:transform .4s var(--ease-out),background .3s}
  .menu-btn span::before,.menu-btn span::after{content:"";position:absolute;left:0}
  .menu-btn span::before{top:-6px}.menu-btn span::after{top:6px}
  .nav.open .menu-btn span{background:transparent}
  .nav.open .menu-btn span::before{transform:translateY(6px) rotate(45deg)}
  .nav.open .menu-btn span::after{transform:translateY(-6px) rotate(-45deg)}
  .nav-links{position:fixed;inset:0;z-index:-1;display:flex;flex-direction:column;justify-content:center;gap:6px;padding:90px var(--gutter) 40px;background:rgba(7,12,8,.97);opacity:0;visibility:hidden;transition:opacity .45s var(--ease-out),visibility .45s}
  .nav.open .nav-links{opacity:1;visibility:visible}
  .nav-links a{font-family:var(--f-display);font-weight:800;font-size:44px;letter-spacing:.01em;color:var(--text);display:block;padding:4px 0;transform:translateY(16px);opacity:0;transition:transform .6s var(--ease-out),opacity .6s var(--ease-out)}
  .nav.open .nav-links a{transform:none;opacity:1}
  .nav.open .nav-links li:nth-child(2) a{transition-delay:.05s}.nav.open .nav-links li:nth-child(3) a{transition-delay:.1s}.nav.open .nav-links li:nth-child(4) a{transition-delay:.15s}.nav.open .nav-links li:nth-child(5) a{transition-delay:.2s}.nav.open .nav-links li:nth-child(6) a{transition-delay:.25s}
  .nav .btn.sm{display:none}
  .services-head,.harness-grid,.gps-grid,.faq-grid,.cta-box,.mf-grid{grid-template-columns:1fr}
  .mf-img{aspect-ratio:4/4.4}
  .faq-grid .sticky{position:static}
  .form{border-left:0;border-top:1px solid var(--line)}
  .bento{grid-template-columns:1fr 1fr}
  .c-a{grid-column:1/-1}
  .c-b,.c-c{grid-column:span 1}
  .c-d,.c-e,.c-f{grid-column:span 1}
  .c-f{grid-column:1/-1}
}
@media (max-width:720px){
  body{font-size:16px}
  .hero{height:460vh}
  .band{left:var(--gutter);right:var(--gutter);width:auto;top:auto;bottom:max(14vh,96px);transform:none}
  .band::before{inset:-40% -20% -30% -20%;background:radial-gradient(ellipse 80% 60% at 50% 55%,rgba(3,8,4,.74) 0%,rgba(3,8,4,.5) 50%,rgba(3,8,4,0) 78%)}
  .band h2{font-size:clamp(46px,13.5vw,64px)}
  .band .sub{font-size:17px;margin-top:12px}
  .kicker{margin-bottom:12px;font-size:11px}
  .settle{bottom:max(9vh,64px)}
  .settle .lockup{margin-bottom:14px}
  .settle .lockup img{display:none}
  .settle h1{font-size:clamp(40px,11.5vw,56px)}
  .settle .ctas{margin-top:20px}
  .settle .ctas .btn{flex:1 1 100%}
  .hud{top:78px;right:auto;left:var(--gutter);flex-direction:row;flex-wrap:wrap;gap:6px;align-items:flex-start;font-size:10px}
  .hud .chip{padding:5px 9px}
  .hud .chip.hide-sm{display:none}
  .cue{bottom:18px}
  .brand span{display:none}
  .bento{grid-template-columns:1fr}
  .c-a,.c-b,.c-c,.c-d,.c-e,.c-f{grid-column:1/-1}
  .card{padding:24px}
  .c-a .body{padding:0 24px 24px}
  .split-brands{grid-template-columns:1fr}
  .bpanel{min-height:380px}
  .brands-gear{width:88px;height:88px;top:50%;transform:translate(-50%,-50%)}
  .bpanel{min-height:460px}
  .photo-stack{grid-template-columns:1fr 1fr}
  .gallery{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;margin:0 calc(var(--gutter)*-1);padding:0 var(--gutter) 10px;scrollbar-width:none}
  .gallery::-webkit-scrollbar{display:none}
  .shot{flex:0 0 78%;height:440px;scroll-snap-align:center}
  .steps{grid-template-columns:1fr;gap:34px}
  .steps::before{left:43px;right:auto;top:0;bottom:0;width:2px;height:auto;background:repeating-linear-gradient(to bottom,rgba(140,255,74,.35) 0 10px,transparent 10px 20px)}
  .step{display:grid;grid-template-columns:88px 1fr;gap:20px;padding:0}
  .step .num{margin:0}
  .promise{grid-template-columns:1fr;margin-top:56px}
  .fields{grid-template-columns:1fr}
  .foot{grid-template-columns:1fr}
  details .ans{padding-right:0}
  .wa-float{right:16px;bottom:16px;width:56px;height:56px}
}

/* ---------- movimento reduzido: tudo no estado final ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important;transition-delay:0s!important}
  .rv{opacity:1;transform:none}
  .wiring{--wp:1}
  .split .c,.split .w{opacity:1!important;transform:none!important}
}