:root{color-scheme:light;--bg:#f6f7f5;--surface:#fff;--ink:#203744;--muted:#637780;--accent:#3e8bb6;--line:#dbe3e5;--wash:#edf2f3;--button:#193f55;--button-text:#fff}
:root[data-theme=dark]{color-scheme:dark;--bg:#10191e;--surface:#17242c;--ink:#e7f0f4;--muted:#91a7b1;--accent:#82bfe4;--line:#2a3b44;--wash:#1b2c36;--button:#90c9ea;--button-text:#102a39}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--bg);color:var(--ink);font:16px Outfit,Arial,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit}header,footer,main{max-width:1264px;margin:auto}header{height:100px;padding:0 40px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand img{width:194px;display:block}nav{display:flex;gap:30px;align-items:center;font-size:13px}nav>a:not(.nav-login){color:var(--muted)}.nav-login{display:flex;align-items:center;gap:30px;border:1px solid var(--line);border-radius:8px;padding:12px 18px}.theme-switch{border:0;background:none;color:var(--muted);display:flex;gap:7px;align-items:center;cursor:pointer;font-size:12px}.theme-switch>span:first-child{font-size:20px}.hero{padding:45px 40px 64px;position:relative;overflow:hidden;border-bottom:1px solid var(--line)}.hero-meta,.section-label{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:11px}.eyebrow{letter-spacing:2px;font-size:10px;font-weight:500}.eyebrow i{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--accent);margin-right:10px}.meta-right{letter-spacing:2px;font-size:9px}h1{font-weight:400;font-size:clamp(64px,7.8vw,104px);line-height:1.03;letter-spacing:-5px;margin:66px 0 45px;position:relative;z-index:1;max-width:900px}h1 em{font-weight:400;font-style:normal;color:var(--accent)}.hero-bottom{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;position:relative;z-index:1}.hero-bottom p{font-size:18px;line-height:1.55;color:var(--muted);margin:0}.actions{display:flex;align-items:center;gap:25px}.primary{display:flex;align-items:center;justify-content:space-between;gap:32px;background:var(--button);color:var(--button-text);padding:18px 23px;border:0;border-radius:8px;font-weight:500;font-size:14px;transition:transform .18s,filter .18s}.primary:hover{transform:translateY(-2px);filter:brightness(1.08)}.text-link{font-size:12px;color:var(--muted)}.terrain{position:absolute;width:520px;height:420px;right:-225px;top:30px;opacity:.14;transform:rotate(-32deg);pointer-events:none}.terrain div{position:absolute;inset:0;border:1px solid var(--accent);border-radius:42% 58% 34% 66%}.terrain div:nth-child(2){inset:28px}.terrain div:nth-child(3){inset:56px}.terrain div:nth-child(4){inset:84px}.terrain div:nth-child(5){inset:112px}.tools{padding:55px 40px 65px}.cards{display:grid;grid-template-columns:repeat(3,1fr);margin-top:30px;border-top:1px solid var(--line)}.cards article{padding:28px 28px 0 0}.cards article+article{padding-left:28px;border-left:1px solid var(--line)}.number{font-family:monospace;font-size:12px;color:var(--accent)}h2{font-size:29px;font-weight:400;letter-spacing:-.8px;margin:21px 0 12px}.cards p{font-size:15px;color:var(--muted);line-height:1.6;max-width:270px;min-height:48px}.tag{font-size:9px;letter-spacing:1.7px;color:var(--muted);display:block;margin-top:25px}.pricing{margin:0 40px 65px;padding:45px;background:var(--wash);border:1px solid var(--line);border-radius:12px;display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.pricing h2{font-size:42px;line-height:1.12;letter-spacing:-1.3px;margin:20px 0}.pricing p{font-size:15px;line-height:1.6;color:var(--muted)}.pricing .fine{font-size:11px;max-width:340px;line-height:1.7}.price-card{border:1px solid var(--line);border-radius:10px;background:var(--surface);padding:28px}.plan-top{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:10px;letter-spacing:1px}.pill{border:1px solid var(--line);border-radius:20px;padding:6px 10px;font-size:10px;letter-spacing:0;color:var(--muted)}.price{display:flex;align-items:baseline;gap:8px;font-size:66px;letter-spacing:-3px;margin:25px 0 0}.price>span{font-size:20px;letter-spacing:0}.price small{font-size:14px;color:var(--muted);letter-spacing:0}.price-card .primary{margin:24px 0 15px}.price-card .fine{margin-bottom:0}footer{padding:28px 40px;display:flex;align-items:center;gap:30px;justify-content:space-between;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}footer img{width:150px}a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:5px}
@media(max-width:760px){header{height:82px;padding:0 22px}.brand img{width:158px}nav{gap:16px}nav>a:not(.nav-login),.theme-label,.meta-right{display:none}.nav-login{padding:10px 13px;gap:14px}.hero{padding:30px 24px 40px}h1{font-size:clamp(52px,10vw,76px);letter-spacing:-2.7px;margin:55px 0 35px}.hero-bottom{align-items:flex-start;flex-direction:column;gap:28px}.hero-bottom p{font-size:17px}.actions{flex-wrap:wrap;gap:20px}.primary{padding:17px 20px}.tools{padding:38px 24px}.cards{grid-template-columns:1fr}.cards article,.cards article+article{padding:23px 0;border-left:0;border-bottom:1px solid var(--line)}.cards p{max-width:none;min-height:0}.cards h2{margin:10px 0}.tag{margin-top:15px}.pricing{margin:0 16px 35px;padding:25px;grid-template-columns:1fr;gap:25px}.pricing h2{font-size:36px}.price-card{padding:22px}.price{font-size:60px}footer{padding:24px;flex-wrap:wrap}footer>span{display:none}.terrain{right:-360px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
/* Navegação compacta, com ação principal sempre visível. */
header nav{gap:4px;padding:6px;border:1px solid var(--line);border-radius:18px;background:var(--surface);box-shadow:0 5px 22px #102a3906}
header nav>a:not(.nav-login){padding:12px 17px;border-radius:12px;transition:background .18s,color .18s}
header nav>a:not(.nav-login):hover{background:var(--wash);color:var(--ink)}
header .theme-switch{padding:10px 13px;border-radius:12px;min-height:42px;transition:background .18s}
header .theme-switch:hover{background:var(--wash)}
header .nav-login{background:var(--button);color:var(--button-text);border:0;border-radius:12px;padding:13px 20px;gap:25px;font-weight:500;transition:filter .18s,transform .18s}
header .nav-login:hover{filter:brightness(1.12);transform:translateY(-1px)}
@media(max-width:760px){header nav{padding:4px;border-radius:15px;gap:2px}header .theme-switch{padding:8px 10px}header .nav-login{padding:11px 14px;gap:12px;border-radius:11px}.brand img{width:148px}}
@media(max-width:370px){header{padding:0 14px}.brand img{width:130px}header .nav-login{padding:11px;gap:8px}}
/* Superfícies foscas e composição em camadas. */
:root{--bg:#e6ebe9;--surface:#f8faf7;--line:#d2dddc;--wash:#edf3f0;--button:#284d63}
:root[data-theme=dark]{--bg:#0c161d;--surface:#182832;--line:#304550;--wash:#1d303a;--button:#91c9e8}
body{background:radial-gradient(ellipse at 90% 0%,#89b6c321,transparent 60%),var(--bg);padding:20px 24px}
header{height:82px;padding:0 25px;background:color-mix(in srgb,var(--surface) 82%,transparent);border:1px solid var(--line);border-radius:24px;backdrop-filter:blur(22px);box-shadow:0 12px 40px #102a3908}
header nav{background:transparent;border:0;box-shadow:none}
main{padding-top:14px}.hero{min-height:600px;padding:38px;border:1px solid var(--line);border-radius:28px;background:var(--surface);isolation:isolate;box-shadow:0 16px 50px #122a390a}
.hero-meta{position:relative;z-index:2}h1{font-size:clamp(54px,5.9vw,82px);letter-spacing:-3.7px;max-width:660px;margin:84px 0 35px;line-height:1.05}.hero-bottom{align-items:flex-start;flex-direction:column;gap:30px}.hero-bottom p{font-size:17px}.actions{gap:22px}.hero .primary{border-radius:32px;padding:18px 23px}.terrain{width:48%;height:calc(100% - 28px);right:14px;top:14px;transform:none;opacity:1;background:radial-gradient(ellipse at 25% 25%,#98c7ca7a,transparent 70%),linear-gradient(145deg,#466c78,#152e3b);border-radius:22px;overflow:hidden;box-shadow:inset 0 1px 0 #ffffff35}
.terrain svg{position:absolute;width:145%;height:100%;left:-20%;top:7%;transform:rotate(-13deg);filter:drop-shadow(0 30px 18px #06171c66)}.terrain svg g{opacity:.57}.terrain:after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,#0b202ce0,transparent 50%);pointer-events:none}.map-chip{position:absolute;z-index:1;left:26px;top:26px;padding:11px 14px;border:1px solid #ffffff35;background:#ffffff12;backdrop-filter:blur(15px);border-radius:30px;font-size:9px;letter-spacing:1.5px;color:#e1f0f3}.map-chip i{display:inline-block;width:6px;height:6px;background:#a4ddca;border-radius:50%;margin-right:8px}.map-note{position:absolute;z-index:1;bottom:34px;left:30px;color:#d7e6e8;font-size:22px;line-height:1.4;font-weight:300}.map-note strong{font-weight:400;color:white}
.tools{padding:38px 0}.section-label{padding:0 18px}.cards{gap:14px;border:0;margin-top:22px}.cards article,.cards article+article{padding:27px;border:1px solid var(--line);border-radius:22px;background:color-mix(in srgb,var(--surface) 75%,transparent);box-shadow:inset 0 1px 0 #ffffff15}.number{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border:1px solid var(--line);border-radius:11px}.cards h2{margin-top:22px}.cards p{margin-bottom:0}.tag{margin-top:22px}
.pricing{margin:0 0 20px;border-radius:26px;background:color-mix(in srgb,var(--surface) 68%,transparent);gap:50px}.price-card{border-radius:20px}.price-card .primary{border-radius:30px}footer{padding:25px 15px;border:0}
@media(max-width:1000px) and (min-width:761px){h1{font-size:60px;letter-spacing:-3px}.terrain{width:43%}.hero-bottom p{font-size:15px}.actions{gap:14px}.hero .primary{font-size:12px}.text-link{font-size:11px}}
@media(max-width:760px){body{padding:12px}header{height:74px;padding:0 14px;border-radius:20px}.brand img{width:140px}.hero{padding:27px 23px;min-height:0;border-radius:24px}h1{font-size:clamp(46px,9vw,68px);margin:42px 0 25px;letter-spacing:-2.6px}.hero-bottom p{font-size:16px}.hero-bottom{gap:24px}.terrain{position:relative;right:auto;top:auto;width:100%;height:310px;margin-top:32px;border-radius:18px}.terrain svg{width:120%;left:-10%;top:0}.map-note{font-size:20px;bottom:24px;left:23px}.map-chip{left:20px;top:20px}.tools{padding:30px 0}.cards{gap:10px}.cards article,.cards article+article{padding:24px}.pricing{margin:0 0 10px;padding:25px;gap:22px}.pricing h2{font-size:34px}footer{padding:24px 10px;gap:18px}footer img{width:132px}}
.terrain .map-chip{inset:auto;left:26px;top:26px;bottom:auto;right:auto;border-radius:30px;border:1px solid #ffffff35}
.terrain .map-note{inset:auto;left:30px;bottom:34px;top:auto;right:auto;border:0;border-radius:0}
@media(max-width:760px){.terrain .map-chip{left:20px;top:20px}.terrain .map-note{left:23px;bottom:24px}}
.hero .terrain .map-chip{inset:auto;left:26px;top:26px;right:auto;bottom:auto;width:max-content;height:auto;border-radius:30px;border:1px solid #ffffff35}.hero .terrain .map-note{inset:auto;left:30px;bottom:34px;top:auto;right:auto;width:auto;height:auto;border:0;border-radius:0}@media(max-width:760px){.hero .terrain .map-chip{left:20px;top:20px}.hero .terrain .map-note{left:23px;bottom:24px}}
.hero .terrain{background:radial-gradient(ellipse at 55% 35%,#33566b,#10232f 80%)}
.terrain canvas{position:absolute;inset:0;width:100%;height:100%;display:block;pointer-events:none}
.hero .terrain:after{background:linear-gradient(0deg,#0a1b2bd9,transparent 38%,transparent 85%,#0a1b2b20)}
.hero .terrain .map-chip{background:#ffffff0b;backdrop-filter:blur(12px)}
@media(prefers-reduced-motion:no-preference){.hero{animation:hero-arrive .7s ease-out both}.hero h1{animation:hero-arrive .85s ease-out both}.hero .terrain{animation:hero-arrive 1s ease-out both}@keyframes hero-arrive{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}}
.hero .terrain .farm-scene{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:60% 48%;filter:saturate(.78) contrast(1.03);display:block}
.hero .terrain canvas{opacity:.16;mix-blend-mode:screen}
.hero .terrain:after{background:linear-gradient(180deg,#0a202c18,transparent 30%,#0a202c12 55%,#071c2aeb 100%)}
.hero .terrain .map-chip{background:#102b3580;border-color:#ffffff48;color:#f0f5f4}
@media(prefers-reduced-motion:no-preference){.hero .terrain .farm-scene{animation:field-drift 24s ease-in-out infinite alternate}@keyframes field-drift{from{transform:scale(1.03) translateY(0)}to{transform:scale(1.09) translateY(-.7%)}}}
@media(max-width:760px){.hero .terrain{height:360px}.hero .terrain .farm-scene{object-position:60% 46%}}
/* Imagem, trajeto e veículo compartilham a mesma projeção no canvas. */
.hero .terrain.scene-ready canvas{opacity:1;mix-blend-mode:normal}
.hero .terrain.scene-ready .farm-scene{visibility:hidden;animation:none}
.hero .terrain:after{background:linear-gradient(180deg,#071e2b55,transparent 22%,transparent 65%,#071c2ad9)}
.hero .terrain .map-chip i{box-shadow:0 0 10px #8fffe0}
/* Duas cenas: uma leitura do projeto, outra da operação. */
.hero{min-height:0;padding:32px}.hero h1{font-size:clamp(48px,5.3vw,70px);max-width:none;margin:32px 0 24px;line-height:1.04}.hero h1 br{display:none}.hero-bottom{flex-direction:row;align-items:center;margin-bottom:32px}.hero-bottom p{font-size:16px}.scene-pair{display:grid;grid-template-columns:1fr 1fr;gap:14px}.hero .scene-pair .terrain{position:relative;inset:auto;width:100%;height:430px;margin:0;border-radius:20px}.cab-scene{position:relative;min-width:0;height:430px;border-radius:20px;overflow:hidden;background:#142a32}.cab-scene>img,.cab-scene>canvas{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}.cab-scene.ready>img{visibility:hidden}.cab-label{position:absolute;left:20px;top:20px;padding:10px 12px;border:1px solid #ffffff38;background:#102932a6;backdrop-filter:blur(14px);border-radius:30px;color:#f0f6f5;font-size:9px;letter-spacing:1.3px}.cab-label i{display:inline-block;width:5px;height:5px;margin-right:7px;background:#9bf2d6;border-radius:50%}.cab-label span{display:block;margin:5px 0 0 12px;font-size:7px;opacity:.65;letter-spacing:1.5px}.hero .terrain .map-note{font-size:18px;left:23px;bottom:25px}.hero .terrain .map-chip{left:20px;top:20px}
@media(max-width:1000px) and (min-width:761px){.hero{padding:26px}.hero-bottom{gap:20px}.hero .actions{gap:12px}.hero .primary{font-size:11px;padding:16px}.hero .text-link{display:none}.hero .scene-pair .terrain,.cab-scene{height:370px}}
@media(max-width:760px){.hero{padding:24px 20px}.hero h1{font-size:46px;letter-spacing:-2.5px;margin:34px 0 22px}.hero-bottom{flex-direction:column;align-items:flex-start;margin-bottom:28px}.scene-pair{grid-template-columns:1fr;gap:12px}.hero .scene-pair .terrain{height:360px}.cab-scene{height:340px}.hero .terrain .map-note{bottom:24px}}
.field-film{margin:20px 0 0;padding:24px;border:1px solid var(--line);background:var(--surface);border-radius:26px}.film-title{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:18px;color:var(--muted);font-size:12px}.field-film video{display:block;width:100%;aspect-ratio:16/9;border-radius:18px;background:#10202b}.field-film>p{font-size:11px;color:var(--muted);margin:13px 0 0}@media(max-width:760px){.field-film{padding:14px;border-radius:22px}.film-title{font-size:10px}.film-title .eyebrow{font-size:8px}.field-film video{border-radius:12px}}
.scene-controls{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:0 0 18px;flex-wrap:wrap}.scene-controls>div{display:flex;gap:5px;flex-wrap:wrap}.scene-controls button{font:inherit;font-size:11px;cursor:pointer;border:1px solid var(--line);background:transparent;color:var(--muted);border-radius:22px;padding:10px 13px;transition:background .2s,color .2s}.scene-controls button[aria-pressed=true]{background:var(--button);color:var(--button-text);border-color:transparent}.scene-controls .sequence-toggle{color:var(--ink)}[hidden]{display:none!important}body[data-scene-view='0'] .scene-pair,body[data-scene-view='1'] .scene-pair{grid-template-columns:1fr;justify-items:center}body[data-scene-view='0'] .hero .scene-pair .terrain{width:380px;max-width:100%;height:540px}body[data-scene-view='1'] .cab-scene{max-width:920px;width:100%;height:600px}@media(max-width:760px){.scene-controls{gap:10px}.scene-controls button{font-size:10px;padding:9px 10px}body[data-scene-view='0'] .hero .scene-pair .terrain{height:420px}body[data-scene-view='1'] .cab-scene{height:350px}}
/* Compact media stage: three silent scenes, one focal point. */
.hero{display:grid;grid-template-columns:minmax(250px,.83fr) minmax(0,1.4fr);align-items:center;gap:32px;padding:28px}.hero-copy{min-width:0;padding:10px}.hero .hero-copy h1{font-size:clamp(42px,4.2vw,61px);letter-spacing:-2.6px;margin:35px 0 25px;line-height:1.03}.hero .hero-copy h1 br{display:block}.hero .hero-copy .hero-bottom{display:flex;flex-direction:column;align-items:flex-start;gap:26px;margin:0}.hero .hero-copy .hero-bottom p{font-size:15px}.hero-copy .actions{flex-direction:column;align-items:flex-start;gap:15px}.hero-copy .primary{font-size:13px;padding:16px 20px}.hero .hero-copy .text-link{display:block;font-size:11px}.hero .hero-copy .eyebrow{font-size:8px;letter-spacing:1.4px}.scene-showcase{min-width:0}.scene-controls{margin:0 0 12px;gap:8px}.scene-controls button{padding:8px 10px;font-size:10px}.scene-controls button[data-scene-select=all]{font-size:0;width:28px;padding:8px 4px}.scene-controls button[data-scene-select=all]:before{content:'⊞';font-size:15px}.scene-controls .sequence-toggle{font-size:10px}.scene-showcase .scene-pair{display:grid;grid-template-columns:1fr}.scene-showcase .field-film{margin:0;padding:0;border:0;border-radius:18px;background:#10232f}.scene-showcase .film-title,.scene-showcase .field-film>p{display:none}.scene-showcase .field-film video{height:430px;aspect-ratio:auto;object-fit:contain;background:#0e1e28;border-radius:18px}body[data-scene-view] .hero .scene-showcase .scene-pair .terrain,body[data-scene-view] .hero .scene-showcase .cab-scene{width:100%;max-width:none;height:430px;border-radius:18px}.scene-showcase .cab-label{left:15px;top:15px;font-size:8px;padding:9px 11px}.hero .scene-showcase .terrain .map-chip{left:15px;top:15px;font-size:8px;padding:9px 11px}.hero .scene-showcase .terrain .map-note{font-size:17px;bottom:22px;left:22px}body[data-scene-view=all] .hero{grid-template-columns:1fr}body[data-scene-view=all] .hero-copy{display:none}body[data-scene-view=all] .scene-showcase .scene-pair{grid-template-columns:1fr 1fr}body[data-scene-view=all] .scene-showcase .field-film{margin-top:14px}
@media(max-width:760px){.hero{grid-template-columns:1fr;padding:21px;gap:25px}.hero-copy{padding:0}.hero .hero-copy h1{font-size:44px;letter-spacing:-2px;margin:25px 0 20px}.hero .hero-copy h1 br{display:none}.hero .hero-copy .hero-bottom{gap:22px}.hero-copy .actions{flex-direction:row;align-items:center;flex-wrap:wrap}.hero .hero-copy .hero-bottom p{font-size:14px}.hero .hero-copy .text-link{display:none}.scene-controls button{padding:8px;font-size:9px}.scene-controls .sequence-toggle{font-size:9px}.scene-controls{gap:6px}.scene-controls>div{gap:3px}body[data-scene-view] .hero .scene-showcase .scene-pair .terrain,body[data-scene-view] .hero .scene-showcase .cab-scene,.scene-showcase .field-film video{height:350px}body[data-scene-view=all] .scene-showcase .scene-pair{grid-template-columns:1fr}}