:root{--navy:#293b82;--deep:#18265c;--blue:#76bd22;--aqua:#d1df82;--sun:#76bd22;--coral:#76bd22;--sand:#f3f5ed;--white:#fff;--ink:#263666;--muted:#64708a;--line:#dce3ce;--shadow:0 24px 70px rgba(30,47,112,.15)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);font-family:"DM Sans",sans-serif;background:#fff;line-height:1.65}
h1,h2,h3,.brand{font-family:"Manrope",sans-serif}
h1,h2,h3,p{margin-top:0}
a{color:inherit;text-decoration:none}
.site-header{height:84px;display:flex;align-items:center;justify-content:space-between;padding:0 max(4vw,24px);position:sticky;top:0;background:rgba(255,255,255,.97);backdrop-filter:blur(14px);z-index:20;border-bottom:1px solid rgba(7,59,76,.08)}
.brand{display:block;width:245px;height:62px;overflow:hidden;position:relative;flex:0 0 auto}
.brand img{position:absolute;width:245px;height:auto;left:0;top:-3px;display:block}
nav{display:flex;align-items:center;gap:27px;font-size:.94rem;font-weight:600}
nav details{position:relative}
nav summary{cursor:pointer;list-style:none}
nav summary:after{content:"⌄";margin-left:7px;color:var(--blue)}
.dropdown{position:absolute;top:34px;left:-18px;background:#fff;border-radius:12px;box-shadow:var(--shadow);padding:10px;min-width:190px;border:1px solid #e5edef}
.dropdown a{display:block;padding:9px 12px;border-radius:7px}
.dropdown a:hover{background:#eaf8f9}
.nav-cta{background:var(--blue);color:var(--navy);padding:11px 18px;border-radius:99px}
.menu-toggle{display:none}
.eyebrow{text-transform:uppercase;font-size:.76rem;letter-spacing:.18em;font-weight:700;color:var(--sun);display:block;margin-bottom:18px}
.eyebrow.dark{color:#078c9e}
.hero{min-height:calc(100vh - 84px);max-height:850px;display:grid;grid-template-columns:1.03fr .97fr;background:var(--navy);color:#fff;overflow:hidden}
.hero-copy{padding:clamp(70px,9vw,135px) clamp(36px,7vw,110px);position:relative;z-index:2}
.hero h1,.page-hero h1{font-size:clamp(3.1rem,6vw,6rem);line-height:.98;letter-spacing:-.06em;margin-bottom:28px}
.hero h1 em{color:var(--aqua);font-style:normal}
.hero p{font-size:1.18rem;max-width:570px;color:#d6e8eb}
.hero-actions{display:flex;align-items:center;gap:30px;margin:38px 0}
.button{display:inline-flex;align-items:center;justify-content:center;padding:15px 23px;border-radius:999px;font-weight:700;border:0;font-family:inherit;font-size:.96rem;cursor:pointer}
.button.primary{background:var(--blue);color:var(--navy);box-shadow:0 12px 30px rgba(118,189,34,.22)}
.button.text{color:#fff;padding-left:0}
.button.light{background:#fff;color:var(--navy)}
.dark-button{background:var(--navy);color:#fff;margin-top:16px}
.trust-row{display:flex;flex-wrap:wrap;gap:18px;font-size:.82rem;color:#b9d5da}
.hero-visual{position:relative;overflow:hidden}
.energy-card{position:absolute;left:10%;bottom:12%;background:rgba(255,255,255,.93);color:var(--navy);padding:22px 24px;border-radius:18px;box-shadow:var(--shadow);width:min(310px,80%)}
.energy-card span,.energy-card small{display:block;color:var(--muted)}
.energy-card strong{font-family:"Manrope";font-size:1.35rem}
.energy-bar{height:7px;background:#dbe9e7;border-radius:20px;margin:16px 0 10px}
.energy-bar i{display:block;width:76%;height:100%;background:var(--blue);border-radius:20px}
.intro{padding:110px max(6vw,30px) 65px;display:grid;grid-template-columns:1fr 1fr;gap:12vw;align-items:end}
.intro h2,.section-heading h2,.about-teaser h2,.cta-band h2,.content-block h2,.contact h2{font-size:clamp(2.2rem,4vw,4.2rem);line-height:1.07;letter-spacing:-.045em;margin-bottom:16px}
.intro>p{font-size:1.16rem;color:var(--muted);max-width:580px}
.sector-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;padding:0 max(6vw,30px) 120px}
.sector-card{min-height:390px;border-radius:26px;padding:40px;display:flex;flex-direction:column;justify-content:space-between;transition:.25s}
.sector-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.sector-card .number{font-family:"Manrope";font-size:6rem;line-height:1;color:rgba(7,59,76,.09);font-weight:800}
.sector-card h3{font-size:2rem;margin-bottom:10px}
.sector-card.private{background:var(--sand)}
.sector-card.business{background:var(--aqua)}
.solutions{background:var(--navy);color:#fff;padding:110px max(5vw,30px)}
.section-heading{text-align:center;max-width:780px;margin:0 auto 55px}
.section-heading>p{color:#b9d5da;font-size:1.1rem}
.solution-grid{display:grid;grid-template-columns:repeat(3,1fr);max-width:1240px;margin:auto;gap:18px}
.solution-grid article{background:#0d4b5c;border:1px solid rgba(255,255,255,.1);border-radius:22px;padding:34px;position:relative}
.solution-grid article.featured{background:#fff;color:var(--ink);transform:translateY(-12px)}
.popular{position:absolute;top:-13px;right:25px;background:var(--sun);color:var(--navy);padding:5px 12px;border-radius:99px;font-size:.75rem;font-weight:800}
.icon{font-size:2.2rem;color:var(--sun)}
.tag{color:var(--aqua);text-transform:uppercase;font-size:.72rem;font-weight:800;letter-spacing:.13em;margin:20px 0 5px}
.featured .tag{color:#078c9e}
.solution-grid h3{font-size:2rem}
.solution-grid article>p:not(.tag){color:#c8dce0;min-height:104px}
.solution-grid .featured>p:not(.tag){color:var(--muted)}
.solution-grid a{color:var(--sun);font-weight:700}
.featured a{color:#558f14}
.applications{padding:120px max(6vw,30px);display:grid;grid-template-columns:.75fr 1.25fr;gap:10vw}
.section-heading.left{text-align:left;margin:0}
.section-heading.left>p{color:var(--muted)}
.application-list article{display:grid;grid-template-columns:45px 1fr;gap:20px;padding:24px 0;border-bottom:1px solid var(--line)}
.application-list article:first-child{border-top:1px solid var(--line)}
.application-list span{font-size:.8rem;color:#078c9e;font-weight:700}
.application-list h3{margin:0 0 5px;font-size:1.35rem}
.application-list p{margin:0;color:var(--muted)}
.about-teaser{min-height:580px;background:linear-gradient(90deg,rgba(3,42,54,.96),rgba(3,42,54,.52)),url('/assets/klein-bonaire.jpg') center/cover;color:#fff;display:flex;align-items:center;padding:max(8vw,80px)}
.about-teaser>div{max-width:670px}
.about-teaser p{font-size:1.15rem;color:#dbecee}
.cta-band{padding:75px max(6vw,30px);background:var(--sand);display:flex;align-items:center;justify-content:space-between;gap:30px}
.cta-band h2{margin:0}
.page-hero{padding:105px max(6vw,30px) 90px;background:var(--navy);color:#fff;position:relative;overflow:hidden}
.page-hero:after{content:"";position:absolute;width:360px;height:360px;border-radius:50%;background:var(--blue);right:-90px;top:-120px;opacity:.4}
.page-hero>div{max-width:850px;position:relative;z-index:1}
.page-hero p{font-size:1.2rem;color:#d5e8eb;max-width:690px}
.breadcrumb{font-size:.8rem;color:var(--aqua);margin-bottom:22px}
.content-block{padding:100px max(6vw,30px)}
.content-block.alt{background:var(--sand)}
.content-grid{display:grid;grid-template-columns:1fr 1fr;gap:8vw;align-items:start;max-width:1240px;margin:auto}
.content-grid p,.lead{font-size:1.08rem;color:var(--muted)}
.benefit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;max-width:1240px;margin:42px auto 0}
.benefit-card{padding:28px;border:1px solid var(--line);border-radius:18px;background:#fff}
.benefit-card h3{font-size:1.25rem}
.benefit-card p{color:var(--muted);margin:0}
.process{max-width:980px;margin:40px auto 0;counter-reset:steps;padding:0}
.process li{list-style:none;counter-increment:steps;padding:24px 0 24px 74px;border-bottom:1px solid var(--line);position:relative}
.process li:before{content:counter(steps);position:absolute;left:0;top:19px;width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:var(--sun);font-weight:800}
.process h3{margin-bottom:5px}
.process p{margin:0;color:var(--muted)}
.choice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;max-width:1200px;margin:40px auto 0}
.choice-card{padding:30px;border-radius:20px;background:var(--navy);color:#fff}
.choice-card p{color:#c9dce0}
.choice-card a{color:var(--sun);font-weight:700}
.contact{padding:100px max(6vw,30px);background:var(--sand);display:grid;grid-template-columns:.9fr 1.1fr;gap:8vw}
.contact form{background:#fff;padding:38px;border-radius:22px;box-shadow:var(--shadow)}
label{display:block;font-size:.86rem;font-weight:700;margin-bottom:17px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:15px}
input,select,textarea{display:block;width:100%;border:1px solid #cfdddf;border-radius:8px;padding:13px;margin-top:6px;font:inherit;color:var(--ink);background:#fff}
input:focus,select:focus,textarea:focus{outline:3px solid rgba(8,168,189,.2);border-color:var(--blue)}
form .button{width:100%}
form small{display:block;margin-top:12px;color:var(--muted);font-size:.75rem}
.form-success{margin:16px 0 0;padding:12px;border-radius:8px;background:#e7f8f1;color:#176345}
.placeholder-note{padding:13px 15px;background:#fff4ca;border-radius:10px;color:#684f00;font-size:.88rem}
footer{background:#eef1e7;color:var(--ink);padding:60px max(6vw,30px) 30px;display:grid;grid-template-columns:1fr 1fr;gap:25px}
footer .footer-brand{width:265px;height:70px}
footer .footer-brand img{width:265px;top:-2px}
footer>div{display:flex;justify-content:flex-end;gap:24px}
footer>small{grid-column:1/-1;border-top:1px solid var(--line);padding-top:22px}
@media(max-width:1200px) and (min-width:981px){nav{gap:14px;font-size:.84rem}.brand{width:210px;height:58px}.brand img{width:210px;top:-1px}.nav-cta{padding:10px 13px}}
@media(max-width:980px){nav{display:none;position:absolute;top:84px;left:0;right:0;background:#fff;padding:25px;flex-direction:column;align-items:stretch;gap:17px;box-shadow:var(--shadow)}
nav.open{display:flex}
.menu-toggle{display:block;background:var(--navy);color:#fff;border:0;border-radius:99px;padding:9px 15px;font-weight:700}
.dropdown{position:static;box-shadow:none;border:0;padding:8px 0 0 15px}
.hero{grid-template-columns:1fr;max-height:none}
.hero-visual{min-height:420px}
.intro,.applications,.contact,.content-grid{grid-template-columns:1fr;gap:40px}
.sector-grid{grid-template-columns:1fr}
.solution-grid,.benefit-grid,.choice-grid{grid-template-columns:1fr}
.solution-grid article.featured{transform:none}
.solution-grid article>p:not(.tag){min-height:0}
}
@media(max-width:620px){.site-header{height:72px}
.brand{width:185px;height:52px}.brand img{width:185px;top:0}
.hero-copy{padding:70px 24px 55px}
.hero h1,.page-hero h1{font-size:3rem}
.hero-actions{align-items:flex-start;flex-direction:column;gap:12px}
.trust-row{flex-direction:column;gap:5px}
.hero-visual{min-height:310px}
.intro,.solutions,.applications,.content-block,.contact{padding:75px 24px}
.sector-grid{padding:0 24px 75px}
.sector-card{padding:28px;min-height:330px}
.about-teaser{padding:75px 24px}
.cta-band{padding:60px 24px;align-items:flex-start;flex-direction:column}
.page-hero{padding:75px 24px 65px}
.page-hero:after{width:230px;height:230px}
.field-row{grid-template-columns:1fr}
.contact form{padding:24px}
footer{grid-template-columns:1fr;padding:50px 24px 25px}
footer>div{justify-content:flex-start;flex-wrap:wrap;gap:12px 20px}
footer>small{grid-column:auto}
}
.page-photo,.system-visual{max-width:1240px;margin:52px auto 0}
.page-photo img,.system-visual img{display:block;width:100%;height:auto;border-radius:24px;box-shadow:var(--shadow)}
.page-photo img{aspect-ratio:3/2;object-fit:cover;max-height:620px}
.system-visual{max-width:1050px;position:relative}
.system-labels{position:absolute;z-index:2;top:18px;left:0;right:0;display:grid;grid-template-columns:repeat(3,1fr);gap:18px;padding:0 24px;text-align:center}
.system-labels span{justify-self:center;background:var(--navy);color:#fff;padding:8px 16px;border-radius:999px;font-family:"Manrope",sans-serif;font-size:.9rem;font-weight:800;box-shadow:0 8px 22px rgba(3,42,54,.18)}
.system-visual img{aspect-ratio:16/9;object-fit:cover;background:var(--sand)}
figcaption{font-size:.82rem;color:var(--muted);margin-top:10px}
.island-photo img{object-position:center 44%}
.training-photo img{aspect-ratio:2/1;object-position:center}
@media(max-width:620px){.system-labels{top:8px;gap:4px;padding:0 8px}.system-labels span{padding:5px 8px;font-size:.7rem}}
.application-image-grid{max-width:1240px;margin:52px auto 0;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.application-image-grid figure{margin:0;background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:0 16px 45px rgba(3,42,54,.09)}
.application-image-grid img{display:block;width:100%;aspect-ratio:1/1;object-fit:cover}
.application-image-grid figcaption{padding:20px;margin:0}
.application-image-grid figcaption strong,.application-image-grid figcaption span{display:block}
.application-image-grid figcaption strong{font-family:"Manrope",sans-serif;font-size:1.05rem;color:var(--ink);margin-bottom:5px}
.application-image-grid figcaption span{color:var(--muted)}
@media(max-width:780px){.application-image-grid{grid-template-columns:1fr;max-width:520px}}
.email-link{color:var(--blue);font-weight:800;text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:3px}
.language-switch{display:inline-flex;align-items:center;justify-content:center;min-width:42px;height:38px;padding:0 10px;border:1px solid rgba(41,59,130,.28);border-radius:999px;font-weight:800;letter-spacing:.04em}
.language-switch:hover{background:var(--lime);border-color:var(--lime);color:var(--navy)}
.calculator-wrap{padding:80px max(6vw,30px) 110px;background:var(--sand)}
.calculator{max-width:1180px;margin:auto;display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:start}
.calculator-panel,.calculator-results{background:#fff;border-radius:24px;padding:clamp(26px,4vw,46px);box-shadow:var(--shadow)}
.calculator-panel h2,.calculator-results h2{font-size:clamp(1.8rem,3vw,2.8rem);line-height:1.08;margin-bottom:14px}
.calculator-panel>p{color:var(--muted);margin-bottom:28px}
.calculator-panel fieldset{border:0;padding:0;margin:0 0 20px}.calculator-panel legend{font-size:.86rem;font-weight:700;margin-bottom:6px}
.radio-group{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:7px}
.radio-option{margin:0;border:1px solid var(--line);border-radius:10px;padding:12px;display:flex;align-items:center;gap:8px;cursor:pointer}
.radio-option input{width:auto;margin:0;accent-color:var(--blue)}
.calculator-results{background:var(--navy);color:#fff;min-height:100%}
.payback-result{padding:24px;border-radius:18px;background:var(--aqua);color:var(--navy);margin:26px 0}
.payback-result span{display:block;font-size:.82rem;text-transform:uppercase;letter-spacing:.12em;font-weight:800}
.payback-result strong{display:block;font-family:"Manrope",sans-serif;font-size:clamp(2.7rem,5vw,4.6rem);line-height:1;margin-top:8px}
.result-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.result-card{padding:18px;border-radius:14px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.1)}
.result-card span,.result-card small{display:block;color:#bfd7db}
.result-card strong{display:block;font-family:"Manrope",sans-serif;font-size:1.35rem;margin:3px 0}
.calculator-note{font-size:.8rem;color:#bfd7db;margin:22px 0 0}
.calculator-disclaimer{margin:18px 0 0;padding:16px 18px;border-radius:12px;background:rgba(209,223,130,.14);border:1px solid rgba(209,223,130,.38);color:#eef2d9;font-size:.9rem}
.tariff-source{margin:14px 0 0;color:#bfd7db;font-size:.78rem}.tariff-source a{color:var(--aqua);text-decoration:underline;text-underline-offset:3px}
@media(max-width:980px){nav{gap:18px;font-size:.88rem}.calculator{grid-template-columns:1fr}}
@media(max-width:620px){.calculator-wrap{padding:55px 24px 75px}.result-grid,.radio-group{grid-template-columns:1fr}.calculator-panel,.calculator-results{padding:24px}}