:root{--blue:#53759b;--ink:#4c5462;--teal:#008575;--green:#8bd37e;--line:#e0e7ec;--pale:#f4f7f9;--white:#fff}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;color:var(--ink);background:#fff;font-family:'Encode Sans',Arial,sans-serif;font-size:16px;line-height:1.85}img{max-width:100%;height:auto;display:block}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}button,a,summary{-webkit-tap-highlight-color:transparent}button{font:inherit}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--teal);outline-offset:5px}h1,h2,h3{font-family:Montserrat,Arial,sans-serif;line-height:1.25;font-weight:700;margin:0 0 24px}h1{font-size:clamp(30px,4vw,44px)}h2{font-size:clamp(24px,2.7vw,34px)}h3{font-size:20px}p{margin:0 0 21px}.container{width:min(1140px,calc(100% - 64px));margin-inline:auto}.section{padding-block:64px}.site-header{background:white;border-bottom:1px solid #eef1f4;position:relative;z-index:10}.header-inner{min-height:144px;display:flex;align-items:center;gap:70px}.brand{width:268px;flex-shrink:0}.brand img{width:268px;height:auto}nav{display:flex;align-self:stretch;gap:32px;align-items:center}nav a{font-family:Montserrat,sans-serif;font-size:16px;font-weight:600;color:var(--ink);align-self:stretch;display:flex;align-items:center;position:relative;white-space:nowrap}nav a[aria-current]{color:var(--blue)}nav a[aria-current]:before{content:'';position:absolute;top:0;inset-inline:0;height:3px;background:var(--blue)}nav a:hover{color:var(--blue);text-decoration:none}.menu-toggle{display:none;background:transparent;border:1px solid var(--line);border-radius:4px;padding:7px 12px;align-items:center;gap:10px;cursor:pointer;color:var(--ink)}.menu-toggle svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:2}.skip-link{position:fixed;top:10px;left:10px;z-index:100;padding:8px 15px;background:#fff;transform:translateY(-150%)}.skip-link:focus{transform:translateY(0)}
.hero{position:relative;background:#06445b;color:#fff}.hero-slide{position:relative;min-height:530px;display:flex;align-items:center;overflow:hidden}.hero-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}.hero-slide:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,29,44,.3),transparent 85%)}.hero-content{position:relative;z-index:1;padding-block:65px}.hero h1{font-family:Roboto,Arial,sans-serif;font-size:clamp(36px,5vw,67px);line-height:1.08;max-width:830px;margin-left:90px;margin-bottom:0}.hero .light{font-weight:300;font-size:.78em}.green{color:var(--green)}.hero h2{font-family:Roboto,sans-serif;font-size:clamp(30px,4vw,48px);max-width:660px}.hero p{max-width:575px;line-height:1.65;font-family:Roboto,sans-serif;font-size:19px}.hero-controls{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:2;gap:10px}.hero-controls:not([hidden]){display:flex}.hero-controls button{width:32px;height:32px;padding:0;display:grid;place-items:center;cursor:pointer;border:0;background:transparent;border-radius:50%;line-height:1}.hero-controls button:before{content:"";width:9px;height:9px;border:1px solid #fff;background:transparent;border-radius:50%;box-shadow:0 1px 4px #0006}.hero-controls button[aria-pressed=true]:before{background:#fff}.hero-slide[hidden]{display:none}.button{display:inline-flex;align-items:center;justify-content:center;gap:15px;background:var(--teal);color:#fff;padding:12px 25px;border-radius:4px;font-family:Montserrat,sans-serif;font-size:14px;line-height:1.5;font-weight:600;transition:background .2s}.button:hover{background:#00695d;text-decoration:none}.about h2,.hydro-section>div>h2{text-align:center}.section-mark{width:46px;height:3px;background:var(--blue);margin:0 auto 35px}.about{max-width:1010px}.hydro-section{background:var(--pale);padding-block:64px 76px}.hydro-section>div>p{max-width:940px;margin-inline:auto;text-align:center;margin-bottom:32px}.accordion{max-width:1010px;margin-inline:auto}.accordion details{border:1px solid var(--line);background:#fff;border-radius:5px;margin-bottom:13px;overflow:hidden}.accordion summary{list-style:none;padding:19px 24px;display:flex;align-items:center;justify-content:space-between;cursor:pointer;background:#eaf0f6;color:#416488}.accordion summary::-webkit-details-marker{display:none}.accordion summary h3{font-size:17px;margin:0;text-transform:uppercase;letter-spacing:.5px}.accordion summary:after{content:'+';font-size:26px;line-height:1}.accordion details[open] summary:after{content:'−'}.detail-body{padding:28px 30px 12px}.detail-body img{margin:20px auto;width:700px}.detail-body p:last-child{font-size:13px;color:#637080}.detail-body hr{border:0;border-top:1px solid var(--line);margin:25px 0}.page-banner{background:var(--pale);padding:42px 0 35px;border-bottom:1px solid var(--line)}.page-banner h1{margin-bottom:17px;font-size:34px}.banner-line{width:44px;height:3px;background:var(--blue)}.product-grid{display:grid;grid-template-columns:1fr 1fr;gap:38px}.product-card{border:1px solid var(--line);border-radius:5px;overflow:hidden;display:flex;flex-direction:column;background:#fff}.product-photo{display:block;background:#f3f3f3}.product-photo img{width:100%;aspect-ratio:1;object-fit:cover}.product-card-body{padding:30px;display:flex;flex:1;flex-direction:column;align-items:flex-start}.product-card-body h2{font-size:23px;margin-bottom:17px}.product-card-body p{font-size:15px}.product-card-body .button{margin-top:auto}.product-breadcrumb{padding-top:25px;font-size:13px}.product-intro{display:grid;grid-template-columns:390px 1fr;align-items:center;gap:58px;padding-block:35px 60px}.product-visual img{width:100%;border-radius:5px}.product-description{font-size:18px;line-height:1.9}.analysis-grid{display:grid;grid-template-columns:1fr 1fr;gap:34px;padding-bottom:75px;align-items:start}.analysis-card{padding:27px;border:1px solid var(--line);border-radius:5px}.analysis-card h2{font-size:19px;margin-bottom:24px;line-height:1.5}.analysis-link{display:block}.analysis-link img{width:100%}.contact-grid{display:grid;grid-template-columns: .85fr 1.15fr;gap:50px;align-items:start}.whatsapp{margin-bottom:36px}.whatsapp svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.6;flex-shrink:0}.contact-item{padding:21px 0;border-bottom:1px solid var(--line)}.contact-item:first-of-type{padding-top:0}.contact-item h2{font-size:20px;margin-bottom:10px}.contact-item p{margin-bottom:0}.map{border-radius:5px;overflow:hidden;background:var(--pale);border:1px solid var(--line)}.map iframe{display:block;width:100%;height:450px}.privacy-content{max-width:900px}.privacy-content h2,.privacy-content h3{font-size:24px;margin-top:38px;margin-bottom:19px}.privacy-content h3:first-child{margin-top:0}.privacy-content{overflow-wrap:anywhere}.site-footer{background:#f5f6f7;border-top:1px solid var(--line);padding-block:27px}.footer-inner{display:flex;justify-content:space-between;gap:20px;align-items:center}.footer-inner p{font-size:13px;margin:0}.back-top{width:35px;height:35px;border:1px solid #b6c5d5;border-radius:4px;display:grid;place-items:center;font-size:21px}.back-top:hover{background:#eaf0f6;text-decoration:none}
@media(min-width:1600px){.hero-slide{min-height:620px}}@media(max-width:900px){.header-inner{gap:35px;min-height:125px}.brand,.brand img{width:220px}nav{gap:23px}nav a{font-size:14px}.hero h1{margin-left:0}.hero-slide{min-height:460px}.product-intro{grid-template-columns:320px 1fr;gap:30px}.contact-grid{gap:28px}.product-description{font-size:16px}.analysis-card{padding:19px}}
@media(max-width:700px){html{scroll-padding-top:20px}.container{width:calc(100% - 36px)}.header-inner{flex-wrap:wrap;gap:0;justify-content:space-between;padding-block:20px;min-height:0}.brand,.brand img{width:195px}.menu-toggle:not([hidden]){display:flex}nav{width:100%;gap:0;flex-direction:column;align-items:stretch;margin-top:17px;border-top:1px solid var(--line)}nav a{padding:11px 0;font-size:15px}nav a[aria-current]:before{display:none}.js-menu nav:not(.is-open){display:none}.section{padding-block:42px}.hero-slide{min-height:360px}.hero-content{padding-block:50px 70px}.hero h1{font-size:clamp(28px,7.4vw,49px);line-height:1.15}.hero h2{font-size:31px}.hero p{font-size:16px;max-width:480px}.hero-slide:after{background:linear-gradient(90deg,rgba(0,24,40,.6),rgba(0,24,40,.16))}.hero-image{object-position:58% center}.hero-controls{bottom:17px}.about h2,.hydro-section>div>h2{font-size:26px}.hydro-section{padding-block:43px}.detail-body{padding:22px 20px 8px}.accordion summary{padding:17px 20px}.hydro-section>div>p{text-align:left}.page-banner{padding-block:30px 25px}.page-banner h1{font-size:28px}.product-grid,.analysis-grid,.contact-grid,.product-intro{grid-template-columns:1fr}.product-grid{gap:25px}.product-card-body{padding:24px}.product-intro{padding-block:25px 34px;gap:28px}.product-visual{max-width:420px;margin-inline:auto}.product-description p{margin:0}.analysis-grid{gap:23px;padding-bottom:43px}.contact-grid{gap:34px}.map iframe{height:360px}.whatsapp{margin-bottom:20px}.footer-inner{align-items:start}.footer-inner p{max-width:260px}.back-top{flex-shrink:0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}

@media(prefers-reduced-motion:no-preference){.hero-slide:not([hidden]) .hero-content{animation:hero-enter .65s ease-out both}@keyframes hero-enter{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}}

/* Crossfade keeps both frames in the same grid cell, with a stable height. */
.hero.is-carousel{display:grid;overflow:hidden}
.hero.is-carousel .hero-slide{grid-area:1/1;opacity:1;visibility:visible;transition:opacity .75s ease,visibility .75s}
.hero.is-carousel .hero-slide[hidden]{display:flex;opacity:0;visibility:hidden;pointer-events:none}
.hero-pause{position:absolute;right:24px;bottom:26px;z-index:3;width:32px;height:32px;padding:5px;border:1px solid #ffffff80;border-radius:50%;background:#153c4c66;color:#fff;cursor:pointer}
.hero-pause svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2}
.hero-pause .play-symbol{display:none}
.hero-pause[aria-pressed=true] .pause-symbol{display:none}
.hero-pause[aria-pressed=true] .play-symbol{display:block}
@media(max-width:700px){.hero-pause{right:18px;bottom:17px}}
@media(prefers-reduced-motion:reduce){.hero.is-carousel .hero-slide{transition:none}}