:root{--night:#071a2d;--night-2:#0a253d;--ink:#10283f;--muted:#66788a;--line:#dce5eb;--paper:#f5f8fa;--white:#fff;--aqua:#28d7ce;--aqua-dark:#0a857f;--blue:#3978ee;--radius:18px;--shadow:0 22px 60px rgba(5,27,48,.12)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--ink);font:16px/1.65 "DM Sans",sans-serif}h1,h2,h3,p{margin-top:0}h1,h2,h3,.logo{font-family:"Manrope",sans-serif}h1{font-size:clamp(3.2rem,6vw,5.8rem);line-height:.98;letter-spacing:-.065em}h2{font-size:clamp(2.15rem,4.3vw,4rem);line-height:1.08;letter-spacing:-.05em}h3{font-size:1.3rem;line-height:1.25;letter-spacing:-.025em}a{text-decoration:none;color:inherit}button,input,select,textarea{font:inherit}.container{width:min(1180px,calc(100% - 42px));margin-inline:auto}.section{padding:110px 0}.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;background:white;padding:10px;z-index:999}.header{position:fixed;inset:0 0 auto;z-index:100;background:rgba(7,26,45,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.1)}.nav-shell{height:78px;display:flex;align-items:center;justify-content:space-between}.logo{display:flex;align-items:center;gap:10px;color:white;font-size:1.23rem;font-weight:800;letter-spacing:-.04em}.logo b{color:var(--aqua)}.logo-mark{width:36px;height:36px;border-radius:10px;background:linear-gradient(145deg,var(--aqua),#4a92ff);color:var(--night);display:grid;place-items:center;font-size:1rem}.nav{display:flex;align-items:center;gap:1.25rem;color:#c5d1dc;font-weight:600;font-size:.84rem}.nav a{transition:color .2s}.nav a:hover,.nav a.active{color:white}.nav-cta{background:var(--aqua);color:var(--night)!important;padding:.68rem 1rem;border-radius:9px}.nav-toggle{display:none;color:white;background:none;border:1px solid #3c5266;border-radius:8px;padding:7px 11px}.home-hero{min-height:760px;padding:175px 0 100px;background:var(--night);color:white;position:relative;overflow:hidden}.hero-gridlines{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:70px 70px;mask-image:linear-gradient(to right,transparent 5%,black 70%,transparent)}.home-hero:after{content:"";position:absolute;width:620px;height:620px;border-radius:50%;right:-180px;top:-240px;background:radial-gradient(circle,rgba(40,215,206,.18),transparent 68%)}.hero-layout{position:relative;z-index:1;display:grid;grid-template-columns:1.13fr .87fr;gap:100px;align-items:center}.hero-copy p{font-size:1.15rem;color:#b7c5d2;max-width:650px}.kicker{display:block;color:var(--aqua-dark);font-size:.76rem;letter-spacing:.15em;text-transform:uppercase;font-weight:700;margin-bottom:1.15rem}.kicker.light{color:var(--aqua)}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}.button{display:inline-flex;justify-content:center;align-items:center;padding:14px 20px;border-radius:10px;font-weight:700;line-height:1.2;border:1px solid transparent;cursor:pointer;transition:transform .2s,box-shadow .2s}.button:hover{transform:translateY(-2px)}.button.primary{background:var(--aqua);color:var(--night);box-shadow:0 12px 34px rgba(40,215,206,.18)}.button.quiet{color:white;border-color:#405469;background:rgba(255,255,255,.025)}.hero-composition{border:1px solid rgba(255,255,255,.16);border-radius:24px;padding:18px;background:rgba(255,255,255,.045);box-shadow:0 35px 90px rgba(0,0,0,.25)}.signal-card{padding:32px;border-radius:15px;background:white;color:var(--ink)}.signal-card>span{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--aqua-dark);font-weight:700}.signal-card strong{display:block;font:700 1.65rem/1.2 "Manrope";margin:18px 0 7px}.signal-card p{color:var(--muted);margin:0}.signal-list{padding:10px 12px}.signal-list>div{display:flex;gap:16px;padding:17px 8px;border-bottom:1px solid rgba(255,255,255,.12)}.signal-list>div:last-child{border:0}.signal-list i{color:var(--aqua);font-style:normal;font-size:.7rem}.signal-list span,.signal-list b{display:block}.signal-list span{color:#9eafbf;font-size:.85rem}.signal-list b{color:white;font-size:.95rem}.intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:110px}.intro-grid h2{max-width:590px}.intro-grid p{color:var(--muted)}.intro-grid .lead{font-size:1.25rem;color:var(--ink)}.text-link{display:inline-block;color:#087d86;font-weight:700;margin-top:12px}.expertise{background:var(--paper)}.section-head{display:grid;grid-template-columns:1.25fr .75fr;gap:80px;align-items:end;margin-bottom:42px}.section-head h2{margin:0}.section-head>p{color:var(--muted)}.expertise-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.expertise-card{position:relative;min-height:355px;border:1px solid var(--line);background:white;border-radius:var(--radius);padding:28px;display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s,border-color .25s}.expertise-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#a9c9d1}.expertise-card>span{position:absolute;right:24px;top:22px;color:#9aabb8;font-size:.73rem}.glyph{width:46px;height:46px;border-radius:12px;background:#e4f8f7;color:#087f7a;display:grid;place-items:center;margin:42px 0 25px;font-size:1.35rem}.expertise-card p{color:var(--muted)}.expertise-card b{margin-top:auto;color:#087d86;font-size:.88rem}.home-band{padding:105px 0;background:var(--night);color:white}.band-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px}.band-points{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.band-points p{margin:0;border-top:2px solid var(--aqua);padding-top:14px}.band-points b,.band-points span{display:block}.band-points span{color:#9fb0c0;font-size:.84rem;margin-top:5px}.final-cta{background:white}.cta-panel{padding:48px 54px;border-radius:24px;background:linear-gradient(120deg,#0a2943,var(--night));color:white;display:flex;justify-content:space-between;align-items:center;gap:35px}.cta-panel h2{max-width:720px;margin:0}.footer{background:#041321;color:#99aaba;padding:65px 0 24px}.footer-main{display:grid;grid-template-columns:2fr 1fr 1fr;gap:80px}.footer-main>div{display:flex;flex-direction:column;gap:8px}.footer-main strong{color:white;margin-bottom:6px}.footer-main a:not(.logo){font-size:.88rem}.footer-main a:hover{color:white}.footer-main p{font-size:.9rem}.footer-bottom{border-top:1px solid #1e3244;margin-top:45px;padding-top:22px;display:flex;justify-content:space-between;font-size:.78rem}.page-hero{padding:160px 0 85px;background:var(--night);color:white;position:relative;overflow:hidden}.page-hero:after{content:"";position:absolute;width:500px;height:500px;border-radius:50%;right:-140px;top:-250px;background:radial-gradient(circle,rgba(40,215,206,.17),transparent 70%)}.page-hero .container{position:relative;z-index:1}.page-hero h1{max-width:850px;font-size:clamp(2.9rem,5.5vw,5rem)}.page-hero p{max-width:720px;color:#b7c5d2;font-size:1.1rem}.breadcrumbs{font-size:.78rem;color:#91a4b5;margin-bottom:30px}.breadcrumbs a{color:var(--aqua)}.content-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:100px}.content-grid .aside-title{position:sticky;top:120px;align-self:start}.prose p{color:var(--muted);font-size:1.06rem}.feature-list{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:30px}.feature{padding:20px;border:1px solid var(--line);border-radius:13px;background:white}.feature b,.feature span{display:block}.feature b{font-family:"Manrope"}.feature span{font-size:.88rem;color:var(--muted);margin-top:4px}.process{background:var(--paper)}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.step{padding:28px;border-radius:16px;background:white;border:1px solid var(--line)}.step>span{color:var(--aqua-dark);font-size:.75rem;font-weight:700}.step p{color:var(--muted)}.dark-section{background:var(--night);color:white}.dark-section p{color:#acbac7}.catalog-toolbar{display:flex;justify-content:space-between;gap:20px;align-items:center;margin:38px 0 24px}.filters{display:flex;flex-wrap:wrap;gap:8px}.filter{padding:9px 16px;border-radius:30px;border:1px solid var(--line);background:white;color:var(--ink);font-weight:600;cursor:pointer}.filter.active,.filter:hover{background:var(--night);color:white;border-color:var(--night)}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.product-card{border:1px solid var(--line);border-radius:16px;padding:25px;background:white;display:flex;flex-direction:column;min-height:345px}.product-top{display:flex;justify-content:space-between;gap:10px}.product-type{background:#e2f8f6;color:#087c77;padding:5px 9px;border-radius:6px;font-size:.72rem;font-weight:700}.product-category{color:#82919e;font-size:.75rem}.product-card h3{margin:24px 0 8px}.product-card>p{color:var(--muted);font-size:.92rem}.product-meta{display:flex;gap:7px;flex-wrap:wrap;margin:10px 0}.product-meta span{font-size:.75rem;background:var(--paper);padding:5px 8px;border-radius:5px}.product-price{margin-top:auto;padding-top:17px;border-top:1px solid var(--line)}.product-price small,.product-price b{display:block}.product-price small{color:var(--muted);font-size:.7rem}.product-actions{display:grid;grid-template-columns:1fr auto;gap:8px;margin-top:15px}.product-actions button{border:0}.details-btn{width:44px;border-radius:10px!important;background:#eef3f5;cursor:pointer}.notice{padding:16px 18px;border-left:3px solid var(--aqua-dark);background:#eff8f7;color:#48656a;font-size:.9rem}.contact-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:75px}.contact-options{display:grid;gap:14px}.contact-options div{padding:19px;border:1px solid var(--line);border-radius:12px}.contact-options b,.contact-options span{display:block}.contact-options span{color:var(--muted);font-size:.86rem}.form{display:grid;grid-template-columns:1fr 1fr;gap:17px;padding:35px;background:var(--paper);border-radius:20px}.field{display:grid;gap:7px}.field.full{grid-column:1/-1}.field label{font-weight:700;font-size:.85rem}.field input,.field select,.field textarea{width:100%;padding:13px;border:1px solid #cbd7df;border-radius:9px;background:white;outline:none}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--aqua-dark);box-shadow:0 0 0 3px rgba(10,133,127,.1)}.form-status{grid-column:1/-1;color:var(--aqua-dark);font-size:.88rem;margin:0}.modal{width:min(560px,calc(100% - 28px));border:0;border-radius:18px;padding:0;box-shadow:0 30px 90px rgba(0,0,0,.3)}.modal::backdrop{background:rgba(4,19,33,.72)}.modal-close{position:absolute;right:16px;top:15px;border:0;border-radius:50%;width:36px;height:36px;font-size:1.3rem;cursor:pointer}.modal-body{padding:34px}.modal-body h2{font-size:2rem;margin:18px 0 8px}.modal-body>p{color:var(--muted)}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin:24px 0}.detail-grid div{padding:13px;background:var(--paper);border-radius:8px}.detail-grid small,.detail-grid b{display:block}.detail-grid small{color:var(--muted);font-size:.72rem}.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,150%);z-index:200;padding:13px 18px;background:white;border-radius:10px;box-shadow:0 15px 45px rgba(0,0,0,.25);transition:transform .3s}.toast.show{transform:translate(-50%,0)}.reveal{opacity:0;transform:translateY(16px);transition:opacity .65s,transform .65s}.reveal.visible{opacity:1;transform:none}
@media(max-width:1050px){.nav{gap:.8rem;font-size:.75rem}.expertise-grid{grid-template-columns:1fr 1fr}.hero-layout{gap:50px}.product-grid{grid-template-columns:1fr 1fr}}
@media(max-width:860px){.nav-toggle{display:block}.nav{display:none;position:absolute;top:78px;left:0;right:0;background:var(--night);padding:20px;flex-direction:column;align-items:stretch;max-height:calc(100vh - 78px);overflow:auto;border-top:1px solid #294157}.nav.open{display:flex}.nav a{padding:6px}.hero-layout,.intro-grid,.section-head,.band-grid,.content-grid,.contact-layout{grid-template-columns:1fr;gap:45px}.home-hero{min-height:auto}.band-points{grid-template-columns:1fr 1fr 1fr}.content-grid .aside-title{position:static}.footer-main{grid-template-columns:1fr 1fr}.cta-panel{align-items:flex-start;flex-direction:column}.steps{grid-template-columns:1fr}}
@media(max-width:620px){.container{width:min(100% - 28px,1180px)}.section{padding:78px 0}.home-hero{padding:135px 0 75px}.hero-copy h1{font-size:3.15rem}.actions{align-items:stretch}.actions .button{width:100%}.expertise-grid,.product-grid,.feature-list{grid-template-columns:1fr}.expertise-card{min-height:300px}.band-points{grid-template-columns:1fr}.page-hero{padding:130px 0 65px}.cta-panel{padding:34px 27px}.footer-main{grid-template-columns:1fr;gap:35px}.footer-bottom{flex-direction:column;gap:6px}.form{grid-template-columns:1fr;padding:25px}.field{grid-column:1/-1}.catalog-toolbar{align-items:flex-start;flex-direction:column}.filters{display:grid;grid-template-columns:repeat(3,1fr);width:100%}.filter{padding:8px}.detail-grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}}