/* BASE VISUAL: cores, tipografia, componentes e estrutura das seções. Alterações aqui podem afetar várias páginas. */
:root{--navy:#0b2b63;--deep:#0f4d68;--aqua:#11a9e2;--sky:#4ba8cc;--dark:#052640;--darkest:#031b31;--white:#fff;--pale:#f1f8fc;--ink:#102d50;--muted:#47617b;--on-dark:#d0e2ef;--line:#b9d6e5;--glass:rgba(15,77,104,.5);--glow:rgba(17,169,226,.25);--radius:24px;--small-radius:14px;--max:1240px;--gap:24px;--section:clamp(64px,8vw,112px);--h:clamp(30px,4.4vw,54px);--body:clamp(16px,1.2vw,18px)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:112px}body{margin:0;font-family:Corbel,Arial,sans-serif;color:var(--ink);font-size:var(--body);line-height:1.6;background:var(--darkest);-webkit-font-smoothing:antialiased}img{display:block;max-width:100%;height:auto}a{color:inherit;text-underline-offset:5px}button,input,textarea,select{font:inherit}button,a,input,textarea,select,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--aqua);outline-offset:5px}p,h1,h2,h3,figure{margin:0}h1,h2,h3{line-height:1.13;text-wrap:balance}h1,h2{letter-spacing:-.035em}h2{font-size:var(--h);font-weight:750}h3{font-size:clamp(20px,2vw,26px);letter-spacing:-.02em}p{max-width:70ch}ul,ol{padding:0;margin:0;list-style:none}section{position:relative;isolation:isolate}section[id]{scroll-margin-top:25px}.shell{width:min(calc(100% - 40px),var(--max));margin-inline:auto}.section{padding-block:var(--section)}.dark{color:var(--white);background:radial-gradient(ellipse at 95% 5%,var(--glow),transparent 47%),linear-gradient(145deg,var(--dark),var(--darkest))}.light{background:var(--pale)}.section-heading{margin-bottom:32px;max-width:900px}.section-heading .lead{margin-top:24px}.lead{font-size:clamp(17px,1.5vw,21px);line-height:1.6}.dark p{color:var(--on-dark)}.eyebrow{display:flex;align-items:center;gap:12px;font-size:12px;letter-spacing:.14em;text-transform:uppercase;font-weight:700;line-height:1.7;margin-bottom:20px;color:var(--deep)}.eyebrow:before{content:"";width:32px;height:4px;border-radius:4px;background:var(--aqua);flex-shrink:0}.eyebrow span{color:var(--aqua);font-variant-numeric:tabular-nums}.dark .eyebrow{color:var(--on-dark)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:20px;min-height:56px;padding:15px 24px;border-radius:100px;border:1px solid var(--aqua);background:linear-gradient(115deg,#065ad4,#007da8);color:var(--white);font-weight:700;font-size:16px;line-height:1.35;text-decoration:none;box-shadow:0 6px 24px var(--glow);text-align:center;transition:background .2s,transform .2s;max-width:100%}.btn span{font-size:22px;flex-shrink:0}.btn:hover{background:#086598;transform:translateY(-2px)}.btn.secondary{background:transparent;color:var(--ink);box-shadow:none}.section>.shell>.btn{margin-top:32px}.skip{position:fixed;z-index:50;top:8px;left:8px;padding:12px;background:var(--white);color:var(--navy);transform:translateY(-180%)}.skip:focus{transform:none}.header{position:relative;z-index:20;background:var(--navy);border-bottom:1px solid rgba(255,255,255,.15)}.header-inner{min-height:92px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:block;width:195px;flex-shrink:0}.brand img{width:100%;height:auto}.menu-toggle{background:transparent;color:var(--white);border:1px solid rgba(255,255,255,.4);border-radius:10px;display:flex;align-items:center;gap:8px;padding:9px 10px;font-size:14px;min-height:44px}.header nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--navy);padding:12px 20px 24px;border-bottom:1px solid var(--aqua)}.header nav.open{display:flex;flex-direction:column}.header nav a{padding:12px;text-decoration:none;color:var(--white);font-size:15px;font-weight:700}.header nav a:hover{color:#7edbfc}
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var(--aqua);border-radius:50%;color:#72d8fb;font-size:18px}.process-row h3{font-size:19px;color:#83dffb;margin-bottom:12px;line-height:1.3}.process-row p{font-size:16px}.process-row .technical{grid-column:2;justify-self:start;width:100px;margin-top:4px}.technical{color:#6cddff}.tech-icon{display:block;width:100%;height:auto;filter:drop-shadow(0 5px 9px rgba(17,169,226,.3))}.agro{padding-bottom:calc(var(--section) + 40px)}.agro-panels{display:grid;gap:16px}.glass{background:linear-gradient(135deg,rgba(26,104,147,.55),rgba(5,38,64,.8));border:1px solid #65b9dd;border-radius:var(--radius);box-shadow:inset 0 1px 0 rgba(255,255,255,.35),0 10px 30px rgba(0,0,0,.1)}.agro-panel{padding:28px;position:relative;overflow:hidden}.agro-panel .technical{width:90px;margin-bottom:18px}.agro-panel h3{margin-bottom:16px}.agro-panel p{font-size:16px}.photo-panel{padding:0;display:flex;flex-direction:column}.photo-panel img{width:100%;height:320px;object-fit:cover;object-position:50% 40%}.photo-panel figcaption{padding:16px 24px;font-size:13px;color:var(--on-dark)}.split{display:grid;gap:36px;align-items:center}.portrait{border:1px solid var(--sky);border-radius:var(--radius);overflow:hidden;background:var(--dark)}.portrait img{width:100%;height:420px;object-fit:cover;object-position:50% 40%}.portrait figcaption{padding:16px 24px;font-size:13px;color:var(--on-dark)}.service-strip{display:grid;gap:0;margin-top:32px;border-top:1px solid #3c7696}.service-strip li{display:flex;gap:20px;padding:22px 0;border-bottom:1px solid #3c7696;align-items:center}.service-strip span{color:#71d9fb;font-size:15px;font-weight:700}.service-strip h3{font-size:19px;line-height:1.35}.well{background:radial-gradient(ellipse at 80% 50%,#105b7f,var(--darkest) 70%)}.well-display{position:relative;padding:20px 14px;isolation:isolate}.well-display figure{position:relative;border:1px solid #76caec;border-radius:120px 120px 24px 24px;overflow:hidden;box-shadow:0 0 50px rgba(17,169,226,.25)}.well-display figure img{width:100%;height:400px;object-fit:cover;object-position:50% 35%}.well-display figcaption{padding:18px;background:var(--navy);font-size:12px;color:var(--on-dark)}.well-rings{position:absolute;inset:10% 0;border:1px solid rgba(100,211,250,.35);border-radius:50%;transform:rotate(-15deg);box-shadow:0 0 0 14px rgba(17,169,226,.07);z-index:-1}.well-spec{display:flex;align-items:center;gap:18px;margin-top:18px;font-size:14px;color:#9de6ff}.well-spec svg{width:56px;flex-shrink:0}.osmosis-diagram{padding:24px;border:1px solid var(--line);background:var(--white);border-radius:var(--radius);box-shadow:0 20px 45px rgba(11,43,99,.08)}.diagram-label{font-size:12px;color:var(--deep);display:block}.membrane-stage{padding:24px;color:#097fab;background:radial-gradient(ellipse,#d8f5ff,transparent 70%)}.membrane-stage svg{max-width:290px;margin:auto}.flow-labels{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;font-size:12px;text-align:center}.flow-labels span{padding-top:14px;border-top:3px solid var(--aqua)}.flow-labels b{font-size:11px}.concentrate{border-left:3px solid var(--deep);margin-top:24px;padding:8px 12px;color:var(--deep);font-size:12px}.osmosis-diagram figcaption{font-size:12px;color:var(--muted);margin-top:20px}.solution-grid{display:grid;gap:24px}.solution-item{display:flex;align-items:flex-start;gap:20px;padding-block:24px;border-top:1px solid #357395}.solution-item svg{width:70px;flex-shrink:0;color:#72d8fb}.solution-item h3{font-size:20px;line-height:1.25}.solution-item p{font-size:16px;margin-top:15px}.reward-panel{padding:32px 24px;border:1px solid var(--line);border-radius:var(--radius);background:var(--white);display:grid;gap:28px}.orbia-brand{max-width:280px;margin:auto;padding:24px}.orbia-brand img{width:100%;height:120px;object-fit:contain}.home{padding-top:20px}.disk{display:block;margin-top:20px;color:var(--deep);font-weight:700}.home-photo{overflow:hidden;border-radius:var(--radius);border:1px solid var(--line);background:var(--white)}.home-photo img{width:100%;height:420px;object-fit:cover;object-position:50% 38%}.home-photo figcaption{font-size:12px;padding:16px;color:var(--muted)}.purification{margin-top:48px}.purification h3{margin-bottom:24px}.purification-list{display:grid;gap:12px}.purification-list li{border-left:3px solid var(--aqua);padding:14px 18px;background:var(--white);font-size:15px}.product-details{margin-top:24px;color:var(--muted);font-size:14px;border-top:1px solid var(--line);padding-top:24px}.product-details p+p{margin-top:12px}.gallery-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.gallery-grid figure{min-width:0}.gallery-grid a{display:block;border:1px solid var(--sky);border-radius:var(--small-radius);overflow:hidden}.gallery-grid img{width:100%;height:240px;object-fit:cover;object-position:50% 40%;transition:transform .3s}.gallery-grid a:hover img{transform:scale(1.03)}.gallery-grid figcaption{font-size:12px;color:var(--on-dark);margin-top:12px;line-height:1.5}.coverage-grid{display:grid;gap:16px;margin-top:36px}.coverage-grid>div{padding:24px;background:var(--white);border-top:3px solid var(--aqua);border-radius:0 0 var(--small-radius) var(--small-radius)}.coverage-grid h3{font-size:32px;color:var(--deep);margin-bottom:16px}.coverage-grid p{font-size:16px}.address{margin-top:32px;padding-top:32px;border-top:1px solid var(--line);display:grid;gap:24px}.address p+p{margin-top:8px}.actions{display:flex;gap:12px;flex-wrap:wrap}.faq{padding-top:24px}.faq-grid{display:grid;gap:16px}.faq-list details{border-bottom:1px solid var(--line)}.faq-list summary{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:24px 0;cursor:pointer;font-weight:700;font-size:16px;line-height:1.5;list-style:none}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary span{font-size:24px;color:var(--deep)}.faq-list details[open] summary span{transform:rotate(45deg)}.faq-list details p{padding-bottom:24px;color:var(--muted);font-size:16px}.contact{padding-bottom:calc(var(--section) + 60px)}.contacts{margin-top:32px;display:grid;gap:10px;font-size:15px;overflow-wrap:anywhere}.contacts a{display:inline-block;min-height:36px}.contact-form{background:linear-gradient(140deg,#164b6a,#082b47);border:1px solid #4c8daf;border-radius:var(--radius);padding:28px 24px}.contact-form h3{margin-bottom:24px}.contact-form label{display:block;font-size:14px;font-weight:700;margin:16px 0 8px}.contact-form input,.contact-form select,.contact-form textarea{width:100%;min-width:0;background:var(--white);color:var(--ink);border:1px solid var(--line);border-radius:8px;min-height:48px;padding:10px 12px}.contact-form textarea{resize:vertical}.form-row{display:grid;gap:0}.form-note{font-size:13px;margin:20px 0}.contact-form .btn{width:100%}#form-status{font-size:14px;margin-top:16px}.footer{background:var(--darkest);color:var(--on-dark);padding:44px 0 24px;border-top:1px solid #174660}.footer-grid{display:grid;gap:32px}.footer nav{display:grid;gap:4px}.footer nav a{padding:8px 0;text-decoration:none;font-size:14px}.back-top{font-size:14px}.footer-bottom{border-top:1px solid #174660;padding-top:24px;margin-top:32px;display:flex;flex-wrap:wrap;gap:12px 36px;font-size:12px}
@media(min-width:600px){.shell{width:min(calc(100% - 64px),var(--max))}.logo-grid{gap:20px}.logo-grid li{min-height:140px;padding:24px}.logo-grid img{height:80px}.client-word{font-size:24px}.agro-panels{grid-template-columns:repeat(2,minmax(0,1fr))}.agro-panel{padding:30px}.photo-panel{padding:0}.photo-panel img{height:100%;min-height:320px;max-height:440px}.process-row{grid-template-columns:52px minmax(0,1fr) 130px;align-items:center;padding:28px;gap:24px}.step-no{width:48px;height:48px;font-size:22px}.process-row .technical{grid-column:auto;width:130px;margin:0}.process-row h3{font-size:22px}.purification-list{grid-template-columns:repeat(3,minmax(0,1fr))}.coverage-grid{grid-template-columns:repeat(6,minmax(0,1fr))}.coverage-grid>div{grid-column:span 2}.coverage-grid>div:nth-child(n+4){grid-column:span 3}.form-row{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.solution-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.gallery-grid img{height:340px}}
@media(min-width:960px){.header{position:sticky;top:0}.header-inner{min-height:104px}.brand{width:230px}.menu-toggle{display:none}.header nav,.header nav.open{display:flex;flex-direction:row;position:static;padding:0;border:0;gap:6px;background:transparent}.header nav a{padding:10px 12px}.header nav a:last-child{border:1px solid var(--aqua);border-radius:100px;padding-inline:20px}.hero{padding-top:64px;padding-bottom:120px}.hero-grid{grid-template-columns:1.2fr 1fr;align-items:center;gap:64px}.hero-photo{border-radius:150px 24px 24px 24px}.hero-photo img{height:650px}.hero h1{font-size:clamp(44px,4.1vw,58px)}.hero .eyebrow{max-width:48ch}.hero .lead{font-size:18px}.hero .water-edge{height:160px}.section-heading{margin-bottom:40px}.clients .section-heading{max-width:750px}.logo-grid li{min-height:160px}.process-row{grid-template-columns:64px minmax(0,1fr) 200px;padding:28px 40px}.process-row .technical{width:175px;justify-self:center}.process-row p{font-size:18px;max-width:65ch}.process-row h3{font-size:24px}.split{grid-template-columns:repeat(2,minmax(0,1fr));gap:64px}.split .section-heading{margin-bottom:28px}.agro-panels{gap:24px}.agro-panel{padding:36px;min-height:320px}.agro-panel .technical{float:right;margin:0 0 16px 22px;width:110px}.agro-panel p{font-size:18px}.photo-panel{padding:0}.photo-panel img{height:340px;min-height:0}.agro-panel h3{font-size:30px}.portrait img{height:540px}.service-strip{grid-template-columns:repeat(5,minmax(0,1fr));border-bottom:1px solid #3c7696}.service-strip li{display:block;padding:24px 16px;border-bottom:0;border-right:1px solid #3c7696}.service-strip li:last-child{border-right:0}.service-strip h3{font-size:18px;margin-top:16px}.well-display figure img{height:540px}.well-display{padding-inline:30px}.osmosis-diagram{padding:36px}.flow-labels{font-size:15px}.flow-labels b{font-size:13px}.reward-panel{grid-template-columns:1.5fr 1fr;padding:64px;align-items:center}.reward-panel .section-heading{margin-bottom:28px}.home-photo img{height:570px}.solution-item{padding:32px 20px 32px 0}.solution-item svg{width:100px}.solution-item h3{font-size:23px}.gallery-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}.gallery-grid img{height:360px}.gallery-grid figcaption{font-size:14px}.coverage-grid{grid-template-columns:repeat(5,minmax(0,1fr))}.coverage-grid>div,.coverage-grid>div:nth-child(n+4){grid-column:auto}.address{grid-template-columns:1.2fr 1fr;align-items:center}.address .actions{justify-content:flex-end}.faq-grid{grid-template-columns:.7fr 1.3fr;gap:64px}.faq .section-heading{position:sticky;top:145px;align-self:start}.footer-grid{grid-template-columns:1fr 1fr auto;align-items:start}.footer-bottom{justify-content:space-between}.water-edge{height:150px}}
@media(min-width:1600px){:root{--max:1380px}.hero-grid{gap:100px}.hero h1{font-size:64px}.hero-photo img{height:680px}.hero .lead{font-size:21px}.section-heading{max-width:980px}}
.light .eyebrow span{color:var(--deep)}
.well-rings{inset:15% 8%;transform:none}
@media(max-width:389px){.header-inner{gap:12px}.header .brand{width:180px;flex-shrink:1;min-width:0}.menu-toggle{flex-shrink:0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}

/* Centered composition requested for the final preview. */
.hero-copy,.section-heading,.split>div,.reward-panel,.agro-panel,.solution-item,.coverage-grid,.footer,.address,.service-strip,.purification{text-align:center}
p,.section-heading,.hero h1,.hero .lead{margin-inline:auto}.section-heading{margin-inline:auto}.eyebrow,.actions,.address .actions,.well-spec{justify-content:center}.hero .eyebrow{margin-inline:auto}.agro-panel .technical{float:none;margin:0 auto 20px}.solution-item{flex-direction:column;align-items:center}.process-row .technical{justify-self:center}.process-row{text-align:center}.footer .brand{margin-inline:auto}.footer-bottom{justify-content:center}.faq-list summary{text-align:left}.contact-form{text-align:left}.footer-grid{grid-template-columns:1fr}.footer nav{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}.hero-photo{border-radius:32px}.reveal-in{animation:prisma-arrive .7s ease both}@keyframes prisma-arrive{from{opacity:.4;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}
@media(min-width:960px){.hero-grid{grid-template-columns:1fr;max-width:1060px}.hero h1{max-width:25ch}.hero .lead{max-width:66ch}.hero-photo{max-width:800px;width:100%;margin-inline:auto}.hero-photo img{height:440px;object-position:center 44%}.hero .eyebrow{max-width:none}.faq-grid{grid-template-columns:1fr;max-width:960px;margin-inline:auto}.faq .section-heading{position:static}.footer nav{max-width:900px;width:100%;margin-inline:auto}}
@media(prefers-reduced-motion:reduce){.reveal-in{animation:none}}