@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
/* DNV preview palette and layouts restored from the previous site. */
:root{--ink:#14362e;--deep:#123e32;--brand:#276955;--mint:#d7e9de;--light:#f4f7f3;--paper:#fff;--muted:#596b63;--wine:#164536;--line:#dce5df;--shadow:0 22px 55px rgba(16,54,43,.11)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.65 'DM Sans',sans-serif}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button{cursor:pointer}img{max-width:100%;display:block}.wrap{width:min(1190px,calc(100% - 48px));margin:auto}.skip{position:absolute;top:-100px;left:8px;background:#fff;padding:10px;z-index:50}.skip:focus{top:8px}.preview{background:#e8f1eb;color:#245442;text-align:center;font-size:12px;font-weight:700;letter-spacing:.075em;text-transform:uppercase;padding:6px 16px}.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.95);border-bottom:1px solid var(--line);backdrop-filter:blur(16px)}.nav-row{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand img{width:126px;height:auto}.nav{display:flex;align-items:center;gap:27px}.nav a{font-size:14px;font-weight:700;color:#38564a}.nav a:hover,.nav a[aria-current=page]{color:var(--brand)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;border:1px solid transparent;border-radius:5px;padding:14px 23px;font-size:14px;font-weight:800;line-height:1.35;text-align:center;min-height:48px;transition:transform .2s,background .2s}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--brand);color:#fff}.btn-primary:hover{background:#174d3b}.btn-light{background:#fff;color:var(--deep)}.btn-outline{border-color:var(--brand);color:var(--brand);background:transparent}.btn-outline-light{border-color:#b7d4c5;color:#fff}.menu{display:none;background:transparent;border:0;font-weight:800;color:var(--brand);padding:12px}.eyebrow{color:var(--brand);text-transform:uppercase;letter-spacing:.17em;font-size:12px;font-weight:800;display:block;margin-bottom:18px}.eyebrow.light{color:#a8dec3}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:Manrope,sans-serif;line-height:1.16;letter-spacing:-.045em}h1{font-size:clamp(43px,5vw,73px);font-weight:800}h2{font-size:clamp(32px,3.45vw,49px);font-weight:800}h3{font-size:22px;font-weight:800}p{color:var(--muted)}.lead{font-size:19px;line-height:1.7}.hero{background:#f3f7f3;overflow:hidden}.hero-layout{display:grid;grid-template-columns:1.06fr .94fr;align-items:center;gap:56px;min-height:660px;padding:72px 0}.hero h1{max-width:680px;margin-bottom:24px}.hero h1 em{font-style:normal;color:var(--brand)}.hero .lead{max-width:600px}.actions{display:flex;flex-wrap:wrap;gap:12px;margin:29px 0}.hero-note{font-size:13px;color:#688074}.hero-visual{position:relative;align-self:stretch;min-height:505px}.hero-visual img{width:100%;height:100%;object-fit:cover;object-position:center;border-radius:4px}.hero-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 52%,rgba(11,54,41,.36))}.hero-caption{position:absolute;z-index:1;bottom:21px;left:-34px;background:var(--wine);color:white;padding:23px 28px;width:min(330px,88%);font-weight:800;font-family:Manrope,sans-serif;font-size:18px;line-height:1.35;box-shadow:var(--shadow)}.section{padding:100px 0}.section-sm{padding:70px 0}.section-alt{background:var(--light)}.intro{display:grid;grid-template-columns:.87fr 1.13fr;gap:80px;align-items:end;margin-bottom:38px}.intro p{max-width:540px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.card{border:1px solid var(--line);background:#fff;padding:29px;border-radius:4px;min-height:210px}.card h3{margin:13px 0}.card p{margin-bottom:20px;font-size:15px}.card .number{color:var(--brand);font:800 13px Manrope,sans-serif;letter-spacing:.1em}.link{color:var(--brand);font-weight:800;font-size:14px}.link:after{content:' →'}.dark{background:var(--deep);color:white}.dark p{color:#d3e4d9}.diagnostic-band{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:center}.diagnostic-band h2{max-width:630px}.mini-panel{background:#fff;color:var(--ink);padding:30px;box-shadow:var(--shadow);border-radius:4px}.mini-panel label{font-size:13px;display:block;font-weight:800;margin-bottom:8px}.mini-panel input{width:100%;border:1px solid #afc7b9;border-radius:4px;padding:15px;margin-bottom:12px}.mini-panel small{display:block;color:#65766d;margin-top:12px}.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:36px}.step{border-top:2px solid #98b7a5;padding-top:18px;font-size:15px}.step strong{display:block;color:var(--brand);font:800 24px Manrope,sans-serif;margin-bottom:12px}.service-card{display:flex;flex-direction:column;justify-content:space-between;min-height:230px}.service-card .link{margin-top:12px}.segment-list{display:flex;flex-wrap:wrap;gap:10px}.segment-list span{background:#e6efe9;padding:11px 16px;border-radius:4px;font-weight:700;font-size:14px}.split{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:72px}.split img{width:100%;height:470px;object-fit:cover}.article-card{padding:26px 0;border-top:1px solid var(--line)}.article-card small{font-weight:800;color:var(--brand);letter-spacing:.08em;text-transform:uppercase}.article-card h3{margin:10px 0}.final-cta{background:var(--wine);color:#fff}.final-cta p{color:#f2dfe5}.final-cta .split{grid-template-columns:1.25fr .75fr}.site-footer{background:#102d25;color:#fff;padding:64px 0 24px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:50px}.footer-grid img{width:135px}.footer-grid p,.footer-grid a{color:#bed1c3;font-size:14px}.footer-grid a{display:block;margin-bottom:9px}.footer-grid h3{font-size:16px;letter-spacing:0}.footnote{border-top:1px solid #36554a;color:#a9c2b2;margin-top:40px;padding-top:20px;font-size:12px}.page-hero{background:var(--light);padding:75px 0 70px}.page-hero h1{max-width:920px;font-size:clamp(42px,4.5vw,63px)}.page-hero p{max-width:720px}.breadcrumb{font-size:13px;font-weight:700;color:#59806c;margin-bottom:35px}.page-main{min-height:500px}.narrow{max-width:840px}.callout{border-left:4px solid var(--brand);background:#eff5ef;padding:22px 26px;margin:30px 0;color:#405c4b}.list-clean{padding-left:22px;color:var(--muted)}.list-clean li{margin:9px 0}.form-shell{max-width:950px;margin:auto;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);padding:clamp(22px,5vw,55px)}.progress{display:flex;gap:8px;margin:0 0 35px}.progress span{height:5px;flex:1;background:#e4ebe5;border-radius:8px}.progress span.active{background:var(--brand)}.form-step[hidden],.result[hidden]{display:none}.field-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.field{margin:0 0 19px}.field label,.field legend{display:block;font-size:14px;font-weight:800;margin:0 0 8px}.field input,.field select,.field textarea{width:100%;min-height:49px;padding:12px 14px;border:1px solid #b4c8bb;border-radius:4px;background:#fff;color:var(--ink)}.field textarea{min-height:100px}.field small{display:block;color:#667a6e;margin-top:5px}.field.full{grid-column:1/-1}.check{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:#425c50;margin:12px 0}.check input{margin-top:5px;accent-color:var(--brand)}.form-actions{display:flex;justify-content:space-between;gap:12px;margin-top:25px}.result{border:1px solid #b6d5bf;background:#f2f8f2;padding:30px}.result ul{padding-left:20px}.result li{margin:8px 0}.chip{display:inline-block;color:#225943;background:#d9ecdd;padding:5px 10px;border-radius:20px;font-size:12px;font-weight:800}.form-note{font-size:13px;margin:25px 0 0}.service-list{display:grid;grid-template-columns:1fr 1fr;gap:16px}.service-list .card{min-height:190px}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #69ad83;outline-offset:3px}@media(max-width:950px){.nav{gap:13px}.nav-row{min-height:72px}.nav a{font-size:13px}.hero-layout{gap:25px}.intro{gap:35px}.grid3{grid-template-columns:repeat(2,1fr)}}@media(max-width:740px){.wrap{width:min(100% - 36px,1190px)}.menu{display:block}.nav{display:none;position:absolute;top:100%;left:0;right:0;padding:16px 20px 22px;background:white;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav.open{display:flex}.nav-row>.btn{display:none}.hero-layout,.diagnostic-band,.intro,.split,.final-cta .split{grid-template-columns:1fr}.hero-layout{padding:55px 0 40px;gap:35px}.hero-visual{min-height:330px}.hero-caption{left:0;bottom:0}.section{padding:70px 0}.section-sm{padding:52px 0}.grid3,.grid2,.service-list,.field-grid{grid-template-columns:1fr}.steps{grid-template-columns:1fr 1fr}.split img{height:310px}.footer-grid{grid-template-columns:1fr 1fr;gap:25px}.footer-grid>div:first-child{grid-column:1/-1}.form-actions{flex-wrap:wrap}.page-hero{padding:45px 0}.card{min-height:auto}}
:root{--wine:#164536}
.hero-caption,.final-cta{background:#164536}
.final-cta p{color:#d8e9dc}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline-color:#69ad83}
.brand img{width:115px}.footer-grid img{width:115px}
.hero-old{color:#fff;background:linear-gradient(90deg,rgba(9,42,35,.91) 0%,rgba(9,42,35,.72) 43%,rgba(9,42,35,.35) 100%),url('/assets/hero.jpg') center center/cover no-repeat}
.hero-old-inner{min-height:590px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;padding:72px 0}
.hero-old h1{max-width:800px;font-size:clamp(52px,6.4vw,86px);margin:0 0 24px}
.hero-old .lead{color:#fff;max-width:590px;margin:0}.hero-old .hero-note{color:#dcebe1;max-width:560px}
.hero-old .btn{border-radius:28px}.hero-old .btn-outline-light{background:rgba(10,39,30,.16)}
.hero-benefits{background:#174e3b;color:#ecf6ef}.hero-benefits .wrap{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding:24px 0}.hero-benefits span{font-size:14px;font-weight:700;text-align:center}.hero-benefits span+span{border-left:1px solid rgba(255,255,255,.25)}
.blog-intro{background:#f4f7f3;padding:86px 0 70px}.blog-intro h1{max-width:900px;font-size:clamp(39px,4.2vw,58px);margin-bottom:19px}.blog-intro p{max-width:680px;font-size:17px}.blog-section{padding-top:70px}.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.blog-card{border:1px solid var(--line);border-radius:5px;overflow:hidden;background:#fff;display:flex;flex-direction:column;box-shadow:0 9px 27px rgba(19,61,43,.06)}.blog-thumb{height:214px;display:flex;align-items:flex-end;padding:25px;color:#fff;font:800 21px/1.3 Manrope,sans-serif}.thumb-nr01{background:linear-gradient(140deg,#153c38,#28605b)}.thumb-altura{background:linear-gradient(140deg,#2d8653,#166446)}.thumb-quimicos{background:linear-gradient(140deg,#305e53,#173e36)}.blog-body{padding:25px 26px 30px;display:flex;flex-direction:column;flex:1}.blog-meta{text-transform:uppercase;letter-spacing:.1em;color:var(--brand);font-size:11px;font-weight:800}.blog-body h3{font-size:21px;margin:13px 0}.blog-body p{font-size:15px;line-height:1.55}.blog-more{margin-top:auto;color:var(--brand);font-weight:800;font-size:14px}
.contact-old{background:#143f33;color:#fff;padding:85px 0}.contact-grid{display:grid;grid-template-columns:.93fr 1.07fr;gap:80px;align-items:start}.contact-old h1{font-size:clamp(42px,4.6vw,65px);margin-bottom:20px}.contact-old p{color:#d2e4d8;max-width:480px}.contact-list{display:grid;gap:22px;margin:42px 0}.contact-list a{display:flex;gap:16px;align-items:center;font-weight:700;overflow-wrap:anywhere}.contact-list a>span:first-child{width:40px;height:40px;display:grid;place-items:center;border:1px solid #82b393;border-radius:50%;color:#a1d2ad;flex:none}.contact-list small{display:block;color:#a5cbb1;font-size:12px;font-weight:600;margin-bottom:1px}.contact-panel{background:#fff;border-radius:6px;padding:38px;color:var(--ink);box-shadow:var(--shadow)}.contact-panel h2{font-size:30px;margin-bottom:12px}.contact-panel p{color:var(--muted)}.contact-panel .field{margin-bottom:16px}.contact-panel .field textarea{min-height:115px}.contact-panel .btn{width:100%}.contact-panel .form-note{margin-top:14px}
@media(max-width:950px){.blog-grid{grid-template-columns:repeat(2,1fr)}.contact-grid{gap:35px}}
@media(max-width:740px){.hero-old{background-position:60% center}.hero-old-inner{min-height:520px;padding:65px 0}.hero-old h1{font-size:clamp(47px,12vw,70px)}.hero-old .lead{font-size:17px}.hero-benefits .wrap{grid-template-columns:1fr;gap:0;padding:12px 0}.hero-benefits span{padding:10px 0;text-align:left}.hero-benefits span+span{border:0;border-top:1px solid rgba(255,255,255,.22)}.blog-intro{padding:55px 0}.blog-grid,.contact-grid{grid-template-columns:1fr}.blog-thumb{height:180px}.contact-old{padding:60px 0}.contact-panel{padding:24px}}
.section-head{text-align:center;max-width:740px;margin:0 auto 42px}.section-head p{font-size:17px}.solutions-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.solution-card{background:white;border:1px solid var(--line);border-radius:13px;padding:31px 27px 29px;display:flex;flex-direction:column;min-height:270px;transition:box-shadow .2s,transform .2s}.solution-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}.solution-icon{background:#e4f1eb;color:#1e6d56;border-radius:13px;width:52px;height:52px;display:grid;place-items:center;font-size:26px;line-height:1;margin-bottom:19px}.solution-card h3{font-size:20px;margin:0 0 11px;letter-spacing:-.025em}.solution-card p{color:#4e6259;font-size:15px;margin:0 0 22px}.solution-more{font-size:13px;color:var(--brand);font-weight:800;margin-top:auto}.service-hero{padding:68px 0 77px;background:#f4f7f3}.service-hero h1{font-size:clamp(42px,5vw,67px)}.service-hero .lead{max-width:720px}.reading-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:70px;align-items:start}.service-reading article,.article-reading{max-width:770px}.reading-intro{font-size:19px;line-height:1.75;color:#344e42}.service-reading h2,.article-reading h2{font-size:30px;margin:43px 0 16px}.service-reading p,.article-reading p{font-size:17px;line-height:1.8}.service-reading ol{padding-left:23px;color:#415a4b}.service-reading li{margin:11px 0}.reading-aside{background:#edf5ef;border:1px solid #d7e6da;padding:28px;position:sticky;top:110px}.reading-aside h3{margin:0 0 13px}.reading-aside p{font-size:15px}.reading-aside .btn{width:100%}.back-link{display:inline-block;color:var(--brand);font-weight:800;font-size:14px;margin-top:20px}.source-note{margin-top:46px;padding:20px;border-top:1px solid var(--line);color:#506658;font-size:13px;line-height:1.7}.source-note a{text-decoration:underline;text-underline-offset:3px;color:var(--brand)}.source-note small{color:#66796d}.article-intro h1{max-width:980px}.article-reading{margin:auto}.article-bottom{border-top:1px solid var(--line);margin-top:48px;padding-top:15px}.article-bottom .back-link{margin-left:18px}
@media(max-width:950px){.solutions-grid{grid-template-columns:repeat(2,1fr)}.reading-grid{gap:30px;grid-template-columns:minmax(0,1fr) 265px}}
@media(max-width:740px){.solutions-grid,.reading-grid{grid-template-columns:1fr}.solution-card{min-height:240px}.reading-aside{position:static}.service-hero{padding:45px 0}.article-bottom .back-link{display:block;margin-left:0}}
.trap-field{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.service-options{border:0;padding:0;margin:6px 0 17px}.service-options legend{font-size:14px;font-weight:800;margin-bottom:12px}.service-option-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px}.service-option-grid label{display:flex;gap:9px;align-items:center;border:1px solid var(--line);border-radius:5px;padding:10px;font-size:13px;font-weight:700}.service-option-grid input{width:17px;height:17px;min-height:0;accent-color:var(--brand);flex:none}@media(max-width:740px){.service-option-grid{grid-template-columns:1fr}}
.reaction-widget{margin-top:28px;padding:16px 20px;border:1px solid var(--line);border-radius:12px;background:var(--light);display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.reaction-label{font-size:13px;color:var(--muted);font-weight:600}
.reaction-buttons{display:flex;gap:10px}
.reaction-btn{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--paper);border-radius:999px;padding:8px 16px;font-size:14px;color:var(--ink);cursor:pointer;transition:background .15s,border-color .15s}
.reaction-btn:hover{border-color:var(--brand)}
.reaction-btn[aria-pressed="true"]{background:var(--mint);border-color:var(--brand);color:var(--brand)}
.reaction-btn:disabled{opacity:.6;cursor:default}
.reaction-count{font-variant-numeric:tabular-nums;font-weight:600}