@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');
:root{--blue:#174ea6;--navy:#102a4a;--orange:#ff6a2a;--paper:#f6f8fa;--muted:#637286;--line:#dce3eb;--font:'DM Sans',Arial,sans-serif;--display:'Manrope',Arial,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;color:var(--navy);font-family:var(--font);font-size:1rem;line-height:1.65;background:#fff}a{color:inherit;text-decoration:none}button{font:inherit}img{max-width:100%;display:block}h1,h2,h3,p{margin:0}h1,h2,h3{font-family:var(--display);line-height:1.13}h2{font-size:clamp(2rem,4vw,3.5rem);letter-spacing:-.045em}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--orange);outline-offset:5px}.wrap{width:min(1280px,calc(100% - 96px));margin:auto}.skip-link{position:fixed;top:-100px;left:24px;background:var(--navy);color:#fff;padding:10px;z-index:100}.skip-link:focus{top:10px}.site-header{background:#fff;position:sticky;top:0;z-index:20;border-bottom:1px solid #eef1f4}.header-inner{min-height:98px;display:flex;align-items:center;justify-content:space-between;gap:32px}.brand img{width:214px;height:auto}nav{display:flex;align-items:center;gap:30px;font-size:.875rem;font-weight:600}.button{display:inline-flex;align-items:center;justify-content:center;min-height:54px;padding:14px 23px;background:var(--blue);color:white;font-weight:600;font-size:.9375rem;border:1px solid var(--blue);border-radius:3px;transition:background .2s,transform .2s}.button:hover{background:var(--navy);border-color:var(--navy);transform:translateY(-2px)}.button.compact{min-height:45px;font-size:.875rem;padding:10px 18px}.text-link{font-size:.9375rem;font-weight:600;border-bottom:1px solid #a3afbe;padding-bottom:5px}.text-link:hover{color:var(--blue);border-color:var(--blue)}.menu-toggle{display:none}.hero{display:grid;grid-template-columns:1.1fr 1fr;gap:55px;padding-top:45px;padding-bottom:45px;align-items:center}.eyebrow{font-size:.75rem;line-height:1.5;letter-spacing:.14em;font-weight:700;color:var(--blue);display:flex;align-items:center;gap:10px;margin-bottom:25px}.eyebrow>span{width:7px;height:7px;display:block;background:var(--orange)}h1{font-size:clamp(3.2rem,5.5vw,5.5rem);letter-spacing:-.058em;font-weight:800;line-height:1.08}h1 em{font-style:normal;color:var(--blue)}.hero-description{max-width:455px;color:var(--muted);font-size:1.0625rem;line-height:1.8;margin-top:25px}.hero-actions{display:flex;align-items:center;gap:25px;margin-top:31px}.hero-note{display:flex;align-items:center;gap:16px;margin-top:50px}.note-rule{width:35px;height:2px;background:var(--orange)}.hero-note p{font-size:.8125rem;line-height:1.6;color:var(--muted)}.hero-visual{height:550px;position:relative;background:var(--navy);overflow:hidden}.hero-photo{width:100%;height:100%;object-fit:contain;padding:80px}.image-caption{position:absolute;bottom:0;left:0;right:0;color:#fff;padding:28px 32px;background:linear-gradient(transparent,rgba(8,25,46,.9));}.image-caption>span{font-size:.75rem;letter-spacing:.15em;font-weight:600}.image-caption>p{font-size:1.5rem;line-height:1.4;letter-spacing:-.035em;margin-top:8px;font-family:var(--display);font-weight:500}.area-index{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.area-index>a{padding:23px 25px 24px 0;position:relative}.area-index>a+a{padding-left:28px;border-left:1px solid var(--line)}.area-index span{font-size:.75rem;font-weight:700;color:var(--orange)}.area-index h2{font-size:1.25rem;letter-spacing:-.03em;margin:7px 0}.area-index p{font-size:.875rem;color:var(--muted)}.area-index a:hover h2{color:var(--blue)}.intro{display:grid;grid-template-columns:1fr 1fr;gap:25px 60px;padding-top:100px;padding-bottom:100px}.intro .eyebrow{grid-column:1/-1;margin-bottom:0}.intro>p:last-child{max-width:470px;font-size:1.125rem;color:var(--muted);align-self:center}.contact{display:grid;grid-template-columns:1fr 1fr;gap:70px;padding-top:90px;padding-bottom:90px;border-top:1px solid var(--line)}.contact h2{margin-bottom:25px}.contact>div>p:not(.eyebrow){max-width:390px;color:var(--muted);margin-bottom:25px}.contact-numbers{padding:36px 50px;border-left:1px solid var(--line);align-self:center}.contact-numbers>p{font-size:.75rem;letter-spacing:.15em;color:var(--muted);margin-bottom:20px}.contact-numbers>a{display:block;font-family:var(--display);font-size:clamp(1.65rem,2.6vw,2.6rem);line-height:1.8;letter-spacing:-.04em}.contact-numbers>a:hover{color:var(--blue)}footer{background:var(--navy);color:#d6dfeb}.footer-inner{min-height:140px;display:flex;align-items:center;justify-content:space-between;gap:30px;font-size:.8125rem}.footer-inner img{width:190px;height:auto}
@media(min-width:1500px){.hero{padding-top:70px;padding-bottom:65px}.hero-visual{height:620px}}
@media(max-width:1000px){.wrap{width:calc(100% - 56px)}nav{gap:19px}.brand img{width:185px}.hero{gap:30px}.hero-visual{height:500px}.hero-actions{flex-direction:column;align-items:flex-start;gap:18px}.hero-note{margin-top:28px}.area-index h2{font-size:1.1rem}.contact{gap:35px}.contact-numbers{padding-left:30px;padding-right:0}}
@media(max-width:760px){html{scroll-padding-top:90px}.wrap{width:calc(100% - 40px)}.header-inner{min-height:80px}.brand img{width:175px}.menu-toggle{display:flex;align-items:center;gap:10px;background:none;border:0;font-size:.875rem;font-weight:600;padding:10px}.menu-toggle span{width:17px;height:10px;border-top:2px solid var(--navy);border-bottom:2px solid var(--navy)}nav{display:none;position:absolute;left:0;right:0;top:80px;background:#fff;padding:25px;box-shadow:0 10px 25px #102a4a15;flex-direction:column;align-items:stretch;gap:20px}nav.open{display:flex}.hero{grid-template-columns:1fr;gap:35px;padding-top:42px;padding-bottom:30px}.eyebrow{font-size:.75rem;margin-bottom:19px}h1{font-size:clamp(3.2rem,12vw,4.8rem)}.hero-description{font-size:1rem;max-width:100%}.hero-actions{flex-direction:row;flex-wrap:wrap;align-items:center;gap:20px}.hero-note{margin-top:27px}.hero-visual{height:370px}.hero-photo{padding:65px}.image-caption{padding:25px}.image-caption>p{font-size:1.25rem}.area-index{grid-template-columns:repeat(2,1fr)}.area-index>a,.area-index>a+a{padding:20px 14px}.area-index>a:nth-child(odd){border-left:0}.area-index>a:nth-child(n+3){border-top:1px solid var(--line)}.area-index p{font-size:.8125rem}.intro{padding-top:65px;padding-bottom:65px;grid-template-columns:1fr;gap:20px}.intro>p:last-child{font-size:1rem}.contact{grid-template-columns:1fr;gap:40px;padding:65px 0}.contact-numbers{border-left:0;border-top:1px solid var(--line);padding:28px 0 0}.contact-numbers>a{font-size:2rem}.footer-inner{flex-direction:column;align-items:flex-start;padding:36px 0;gap:20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
.hero-photo{object-fit:cover;object-position:55% 50%;padding:0}
.service-background{background:var(--paper)}
.service-detail{display:grid;grid-template-columns:.9fr 1.1fr;gap:90px;padding-top:85px;padding-bottom:85px}
.service-heading>p:not(.eyebrow){color:var(--muted);max-width:410px;margin:25px 0 24px;font-size:1rem}
.service-list{display:grid;grid-template-columns:1fr 1fr;gap:32px 35px}
.service-list article{border-top:1px solid #cbd6e3;padding-top:18px}
.service-list article>span{font-size:.75rem;color:var(--blue);font-weight:600}
.service-list h3{font-size:1.125rem;line-height:1.4;margin:14px 0 10px;letter-spacing:-.025em}
.service-list p{font-size:.9375rem;line-height:1.65;color:var(--muted)}
.training-panel{border:1px solid var(--line);padding:35px 40px;border-top:3px solid var(--blue)}
.panel-label{font-size:.75rem;letter-spacing:.12em;color:var(--muted);font-weight:600}
.training-panel ul{margin:21px 0 28px;padding:0;list-style:none}
.training-panel li{padding:12px 0;border-bottom:1px solid var(--line);font-size:1rem;font-weight:500;display:flex;align-items:center;gap:15px}
.training-panel li:before{content:'';display:block;width:5px;height:5px;background:var(--orange);flex:0 0 5px}
.panel-note{font-size:.875rem;line-height:1.7;color:var(--muted);max-width:380px}
.technical-section{padding:85px 0;background:var(--paper)}
.section-heading{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:end;margin-bottom:40px}
.section-heading>p{font-size:1.0625rem;line-height:1.8;color:var(--muted);max-width:400px;justify-self:end}
.technical-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:25px;margin:48px 0 34px}
.technical-grid article{border-top:2px solid var(--blue);padding:22px 0 0}
.technical-number{font-family:var(--display);font-size:1.5rem;letter-spacing:-.04em;color:#8699b1}
.technical-grid h3{font-size:1.125rem;line-height:1.4;margin:32px 0 13px;max-width:190px;letter-spacing:-.03em;min-height:50px}
.technical-grid p{color:var(--muted);font-size:.9375rem;line-height:1.75}
.pest-section{background:var(--navy);color:#fff;padding:90px 0}
.pest-inner{display:grid;grid-template-columns:1.15fr 1fr;gap:90px;align-items:center}
.pest-section .eyebrow{color:#b6c9e4}
.pest-copy>p:not(.eyebrow){margin:26px 0 29px;max-width:425px;color:#b6c7dc;line-height:1.8}
.light-button{background:#fff;color:var(--navy);border-color:#fff}
.light-button:hover{background:#e9eff7;color:var(--navy);border-color:#e9eff7}
.pest-list>div{display:flex;align-items:center;gap:30px;padding:25px 0;border-bottom:1px solid #45607d}
.pest-list span{font-size:.8125rem;color:var(--orange);font-weight:700}
.pest-list h3{font-size:1.5rem;font-weight:500;letter-spacing:-.025em}
.pest-list>p{font-size:.875rem;margin-top:28px;max-width:390px;color:#b6c7dc}
.process{padding-top:95px;padding-bottom:90px}
.process-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:50px;margin-top:48px}
.process-grid span{display:flex;width:43px;height:43px;align-items:center;justify-content:center;border:1px solid var(--line);font-size:.875rem;color:var(--blue);font-weight:600}
.process-grid h3{font-size:1.125rem;margin:25px 0 14px;line-height:1.4;letter-spacing:-.02em}
.process-grid p{color:var(--muted);font-size:.9375rem}
.faq{padding-top:70px;padding-bottom:85px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1.3fr;gap:80px}
.faq-list details{border-bottom:1px solid var(--line)}
.faq-list summary{display:flex;justify-content:space-between;align-items:center;gap:30px;font-weight:600;font-size:1rem;line-height:1.5;cursor:pointer;list-style:none;padding:23px 0}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary:after{content:'+';font-size:1.5rem;font-weight:400;color:var(--blue)}
.faq-list details[open] summary:after{content:'−'}
.faq-list details>p{padding:0 20px 24px 0;font-size:.9375rem;line-height:1.8;color:var(--muted)}
@media(max-width:1000px){.service-detail{gap:45px}.service-list{gap:26px}.technical-grid{gap:20px}.pest-inner{gap:45px}.faq{gap:40px}.training-panel{padding:30px}.section-heading{gap:40px}}
@media(max-width:760px){.service-detail{grid-template-columns:1fr;gap:36px;padding-top:60px;padding-bottom:60px}.service-heading>p:not(.eyebrow){max-width:100%;margin-top:20px}.service-list{gap:25px}.service-list h3{font-size:1rem}.service-list p{font-size:.9375rem}.training-panel{padding:25px}.section-heading{grid-template-columns:1fr;gap:20px;margin-bottom:30px}.section-heading>p{justify-self:start;font-size:1rem;max-width:100%}.technical-section{padding:60px 0}.technical-grid{grid-template-columns:1fr 1fr;gap:30px 24px;margin-top:32px}.technical-grid h3{margin-top:20px;min-height:0;font-size:1rem}.technical-grid p{font-size:.9375rem}.pest-section{padding:60px 0}.pest-inner{grid-template-columns:1fr;gap:32px}.pest-list>div{padding:20px 0}.pest-list h3{font-size:1.25rem}.process{padding-top:65px;padding-bottom:65px}.process-grid{grid-template-columns:1fr;gap:30px;margin-top:30px}.process-grid h3{margin-top:15px}.faq{grid-template-columns:1fr;gap:25px;padding-top:55px;padding-bottom:55px}.faq-list summary{padding:21px 0}.hero-photo{padding:0}}

/* Abertura panorâmica: a identidade da NZ encontra a paisagem de Luanda. */
.hero{position:relative;isolation:isolate;display:flex;align-items:center;min-height:610px;gap:0;padding:58px 60px;margin-top:28px;margin-bottom:36px;border-radius:14px;overflow:hidden;background:var(--navy);color:#fff}
.hero-visual{position:absolute;inset:0;height:auto;z-index:-2}
.hero-photo{object-fit:cover;object-position:50% 48%;padding:0}
.hero:before{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(9,30,56,.96) 0%,rgba(9,30,56,.88) 31%,rgba(9,30,56,.44) 58%,rgba(9,30,56,.08) 82%),linear-gradient(0deg,rgba(9,30,56,.25),transparent 50%)}
.hero-copy{width:100%;max-width:580px}
.hero .eyebrow{color:#dce8ff;margin-bottom:25px}
.hero h1{font-size:clamp(3.5rem,5.5vw,5.4rem)}
.hero h1 em{color:#bfd8ff}
.hero-description{color:#e1e8f2;max-width:430px;font-size:1.0625rem;margin-top:26px}
.hero-actions{gap:26px;margin-top:32px;flex-direction:row;align-items:center;flex-wrap:wrap}
.hero .button{background:#fff;border-color:#fff;color:var(--navy)}
.hero .button:hover{background:#e7effb;border-color:#e7effb}
.hero .text-link{color:#fff;border-color:#9aafc8}
.hero .text-link:hover{color:#bfd8ff;border-color:#bfd8ff}
.hero-note{margin-top:36px}
.hero-note p{color:#ccd7e5;font-size:.875rem}
.image-caption{left:auto;right:28px;bottom:26px;padding:10px 16px;background:rgba(9,30,56,.78);border:1px solid #ffffff35;border-radius:4px}
.image-caption>span{font-size:.75rem;letter-spacing:.13em}
.footer-legal{display:flex;flex-direction:column;align-items:flex-end;gap:6px}
.footer-legal>a{color:#b8c8dc;font-size:.75rem;text-underline-offset:3px}
.footer-legal>a:hover{text-decoration:underline;color:#fff}
.credits-content{padding-top:70px;padding-bottom:90px;min-height:70vh}
.credits-content h1{font-size:clamp(2rem,4vw,3rem);margin-bottom:32px}
.credits-content h2{font-size:1.25rem;letter-spacing:-.02em;margin-bottom:15px}
.credits-content p{max-width:780px;color:var(--muted);margin-bottom:20px;overflow-wrap:anywhere}
.credits-content p a{color:var(--blue);text-decoration:underline;text-underline-offset:3px}
@media(max-width:760px){.footer-legal{align-items:flex-start}.credits-content{padding-top:45px;padding-bottom:55px}}
@media(min-width:1500px){.hero{min-height:650px;padding-top:65px;padding-bottom:65px}.hero-visual{height:auto}}
@media(max-width:1000px){.hero{min-height:590px;padding:48px 40px}.hero-copy{max-width:500px}.hero-visual{height:auto}.hero:before{background:linear-gradient(90deg,rgba(9,30,56,.96),rgba(9,30,56,.83) 42%,rgba(9,30,56,.22) 85%)}.hero .hero-note{margin-top:32px}}
@media(max-width:760px){.hero{display:block;min-height:690px;padding:38px 25px 220px;margin-top:18px;margin-bottom:28px;border-radius:10px}.hero-copy{max-width:100%}.hero .eyebrow{font-size:.75rem;letter-spacing:.09em;margin-bottom:22px;gap:8px}.hero h1{font-size:clamp(2.75rem,11.8vw,4.4rem)}.hero-description{font-size:1rem;line-height:1.75;margin-top:22px;max-width:430px}.hero-actions{gap:21px;margin-top:27px}.hero .button{padding:13px 16px;min-height:51px}.hero .text-link{font-size:.9375rem}.hero-note{margin-top:30px}.hero-visual{height:auto}.hero-photo{object-position:68% 50%}.hero:before{background:linear-gradient(180deg,rgba(9,30,56,.98),rgba(9,30,56,.94) 35%,rgba(9,30,56,.88) 65%,rgba(9,30,56,.16) 86%,rgba(9,30,56,.18))}.image-caption{right:18px;bottom:18px;padding:8px 12px}.photo-credit{padding-bottom:28px}}