:root{
  --primary:#006ce8;--primary-2:#0055c9;--cyan:#43c2ff;--blue-soft:#eaf4ff;
  --dark:#081722;--dark-2:#102534;--text:#182734;--muted:#6b7b88;--light:#f4f8fb;
  --white:#fff;--border:#dfe7ee;--shadow:0 18px 50px rgba(8,30,50,.10);
  --shadow-lg:0 30px 80px rgba(5,20,35,.18);--radius:18px;--container:1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:120px}
body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--text);background:#fff;line-height:1.55;-webkit-font-smoothing:antialiased}
body:has(.cart.open),body:has(.modal:not(.hidden)){overflow:hidden}
button,input,select{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}.hidden{display:none!important}
.container{width:min(var(--container),calc(100% - 40px));margin:auto}

.topbar{background:var(--dark);color:#dce8f1;font-size:12px}
.topbar-inner{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.topbar a{color:#fff;font-weight:800}.topbar a:hover{color:var(--cyan)}

.header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.97);backdrop-filter:blur(16px);border-bottom:1px solid var(--border)}
.header-main{min-height:88px;display:flex;align-items:center;gap:22px}
.brand{flex:0 0 255px;display:flex;align-items:center;gap:10px;min-width:0}.brand img{width:48px;height:48px;object-fit:contain;flex:0 0 48px}.brand>span{display:flex;flex-direction:column;font-size:19px;font-weight:900;line-height:1.05;letter-spacing:-.03em;color:var(--dark)}.brand>span small{margin-top:4px;font-size:10px;font-weight:700;line-height:1.1;color:#61717f;letter-spacing:0}
.search{height:48px;flex:1;min-width:180px;display:flex;align-items:center;background:#f5f8fa;border:1px solid var(--border);border-radius:12px;overflow:hidden}
.search>span{padding-left:15px;color:#748493;font-size:23px}.search input{width:100%;height:100%;border:0;outline:0;background:transparent;padding:0 12px;color:var(--text);font-size:13px}
.search input::placeholder{color:#8a97a2}.search button{height:100%;padding:0 20px;border:0;background:var(--primary);color:#fff;font-weight:900;font-size:12px}.search button:hover{background:var(--primary-2)}
.header-actions{display:flex;align-items:center;gap:3px}.action{min-width:58px;padding:7px 7px;border:0;background:transparent;color:var(--dark);display:flex;flex-direction:column;align-items:center;gap:2px;border-radius:10px}
.action:hover{background:var(--blue-soft);color:var(--primary)}.action b{font-size:19px;line-height:1}.action small{white-space:nowrap;font-size:9px;font-weight:800}
.action i{display:inline-flex;align-items:center;justify-content:center;min-width:17px;height:17px;margin-left:3px;padding:0 4px;border-radius:99px;background:var(--primary);color:#fff;font-style:normal;font-size:9px}
.mobile-menu{display:none}

.nav{background:#fff;border-top:1px solid #f0f4f7}.nav-inner{min-height:48px;display:flex;align-items:center;gap:30px}
.nav-inner>a,.products-menu>a{position:relative;display:flex;align-items:center;height:48px;color:#354351;font-size:11px;font-weight:900;letter-spacing:.06em}
.nav-inner>a:hover,.products-menu>a:hover{color:var(--primary)}.products-menu{position:relative}.products-menu>a span{margin-left:6px;font-size:14px}
.mega{position:absolute;left:0;top:48px;width:min(820px,calc(100vw - 40px));display:grid;grid-template-columns:repeat(4,1fr);gap:26px;padding:28px;background:#fff;border:1px solid var(--border);border-radius:0 0 16px 16px;box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;transform:translateY(-8px);transition:.2s ease}
.products-menu:hover .mega,.products-menu:focus-within .mega{opacity:1;visibility:visible;transform:none}.mega strong{display:block;margin-bottom:12px;color:var(--dark);font-size:11px;text-transform:uppercase;letter-spacing:.06em}
.mega a{display:block;padding:6px 0;color:var(--muted);font-size:12px;cursor:pointer}.mega a:hover{color:var(--primary);font-weight:800}

.hero{position:relative;min-height:600px;overflow:hidden;color:#fff;background:radial-gradient(circle at 82% 42%,rgba(0,163,255,.28),transparent 29%),linear-gradient(118deg,#06121d 0%,#0a2032 48%,#006ce8 100%)}
.hero-grid{position:absolute;inset:0;opacity:.18;background-image:linear-gradient(rgba(255,255,255,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.12) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(90deg,#000,transparent 90%)}
.hero-inner{min-height:600px;display:grid;grid-template-columns:1.08fr .92fr;align-items:center;gap:30px;position:relative}
.hero-copy{padding:72px 0}.eyebrow{display:flex;align-items:center;gap:9px;color:#b9e5ff;font-size:10px;font-weight:900;letter-spacing:.16em}
.eyebrow span{width:28px;height:2px;background:var(--cyan);border-radius:2px}.hero h1{max-width:720px;margin:20px 0 18px;font-size:clamp(38px,5vw,66px);line-height:1.02;letter-spacing:-.055em}
.hero h1 em{color:#52c7ff;font-style:normal}.hero-copy>p{max-width:650px;margin:0;color:#c9d8e4;font-size:16px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.btn{min-height:48px;display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:0 20px;border-radius:10px;border:1px solid transparent;font-size:12px;font-weight:900;transition:.2s ease}
.btn.primary{background:var(--primary);color:#fff}.btn.primary:hover{background:#1787ff;transform:translateY(-1px)}.btn.ghost{border-color:rgba(255,255,255,.28);color:#fff;background:rgba(255,255,255,.06)}.btn.ghost:hover{background:#fff;color:var(--dark)}
.btn.outline{border-color:var(--primary);color:var(--primary);background:#fff}.btn.outline:hover{background:var(--blue-soft)}.btn.light-btn{background:#fff;color:var(--dark)}.btn.outline-white{border-color:rgba(255,255,255,.45);color:#fff}.btn.outline-white:hover{background:#fff;color:var(--dark)}.btn.full{width:100%}
.hero-note{display:flex;align-items:center;flex-wrap:wrap;gap:8px 10px;margin-top:38px;color:#9eb2c2;font-size:10px}.hero-note b{color:#fff;font-size:12px}.hero-note i{width:4px;height:4px;border-radius:50%;background:#42c4ff;margin:0 8px}
.hero-art{position:relative;min-height:520px;display:flex;align-items:center;justify-content:center}.ring{position:absolute;width:430px;height:430px;border:1px solid rgba(255,255,255,.2);border-radius:50%;box-shadow:0 0 0 35px rgba(255,255,255,.025),0 0 0 75px rgba(255,255,255,.02)}
.hero-product-art{position:relative;z-index:2;width:360px;height:330px;display:flex;flex-direction:column;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.13);border-radius:30px;background:linear-gradient(145deg,rgba(255,255,255,.12),rgba(255,255,255,.035));box-shadow:0 30px 70px rgba(0,0,0,.28);backdrop-filter:blur(12px)}
.hero-photo{width:250px;height:205px;object-fit:contain;mix-blend-mode:multiply;border-radius:12px}.hero-product-art strong{margin-top:12px;font-size:24px}.hero-product-art small{color:#a9c1d1;font-size:10px;margin-top:3px}
.floating{position:absolute;z-index:4;right:0;bottom:90px;padding:14px 18px;border:1px solid rgba(255,255,255,.16);border-radius:12px;background:rgba(4,20,32,.72);backdrop-filter:blur(12px);box-shadow:0 18px 35px rgba(0,0,0,.2)}
.floating b{display:block;font-size:15px}.floating span{display:block;margin-top:2px;color:#a8bdcc;font-size:10px}

.spray-icon{position:relative;width:210px;height:135px;filter:drop-shadow(0 15px 18px rgba(0,0,0,.20))}
.spray-icon.large{transform:scale(1.2)}.spray-nozzle{position:absolute;left:4px;top:49px;width:38px;height:12px;background:#9ba9b4;border-radius:3px 0 0 3px}.spray-nozzle:before,.spray-nozzle:after{content:"";position:absolute;left:-22px;width:17px;height:3px;background:#4cc7ff;border-radius:3px}.spray-nozzle:before{top:-10px}.spray-nozzle:after{top:19px}
.spray-body{position:absolute;left:36px;top:36px;width:120px;height:43px;border-radius:8px 25px 14px 8px;background:linear-gradient(135deg,#f9fcff,#8d9aa5);transform:skewX(-10deg)}.spray-body:after{content:"";position:absolute;right:-20px;top:0;border-style:solid;border-width:22px 25px 22px 0;border-color:#7c8994 transparent transparent transparent;transform:skewX(10deg)}
.spray-handle{position:absolute;left:82px;top:68px;width:35px;height:60px;background:#3c4a56;border-radius:0 0 12px 12px;transform:skewX(-8deg)}.spray-handle:after{content:"";position:absolute;left:10px;top:11px;width:15px;height:36px;border-radius:8px;background:#182530}
.spray-cup{position:absolute;left:90px;top:7px;width:62px;height:35px;border-radius:7px 7px 14px 14px;background:linear-gradient(180deg,#dfe6eb,#7d8b96);transform:skewX(-8deg)}.spray-cup:before{content:"";position:absolute;left:12px;top:-7px;width:38px;height:8px;border-radius:8px;background:#6e7c87}

.trust{background:#fff;border-bottom:1px solid var(--border)}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}.trust-grid>div{min-height:88px;display:flex;flex-direction:column;justify-content:center;padding:18px 22px;border-right:1px solid var(--border)}.trust-grid>div:first-child{border-left:1px solid var(--border)}
.trust-grid b{font-size:10px;letter-spacing:.08em;color:var(--primary)}.trust-grid span{margin-top:4px;color:var(--muted);font-size:11px}

.section{padding:92px 0}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;margin-bottom:38px}.section-head>div{max-width:720px}
.kicker{display:block;margin-bottom:9px;color:var(--primary);font-size:10px;font-weight:900;letter-spacing:.15em}.kicker.light{color:#62c7ff}
.section h2{margin:0;color:var(--dark);font-size:clamp(29px,4vw,43px);line-height:1.08;letter-spacing:-.045em}.section-head>p{max-width:430px;margin:0;color:var(--muted);font-size:13px}.text-link{color:var(--primary);font-size:12px;font-weight:900;white-space:nowrap}

.departments{background:var(--light)}.dept-grid{display:grid;grid-template-columns:1.35fr 1fr 1fr;grid-auto-rows:minmax(190px,auto);gap:14px}
.dept{position:relative;overflow:hidden;min-height:190px;padding:26px;text-align:left;border:1px solid var(--border);border-radius:16px;background:#fff;color:var(--dark);transition:.25s ease}.dept:hover{transform:translateY(-4px);border-color:#b9d9f5;box-shadow:var(--shadow)}
.dept.large{grid-row:span 2;min-height:394px}.dept-icon{width:42px;height:42px;display:grid;place-items:center;margin-bottom:28px;border-radius:11px;background:var(--blue-soft);color:var(--primary);font-size:19px}.dept>span{color:#9aa7b3;font-size:10px;font-weight:800}.dept h3{margin:7px 0 5px;font-size:18px;letter-spacing:-.025em}.dept p{max-width:270px;margin:0;color:var(--muted);font-size:11px}.dept>b{position:absolute;right:23px;bottom:21px;color:var(--primary);font-size:20px}

.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.product-card{overflow:hidden;border:1px solid var(--border);border-radius:15px;background:#fff;transition:.25s ease;min-width:0}.product-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#c7dff5}
.product-image{position:relative;height:245px;display:grid;place-items:center;padding:22px;background:linear-gradient(145deg,#f8fafc,#eef4f8);overflow:hidden}.product-visual{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;height:100%;color:var(--dark)}
.product-photo{width:100%;height:190px;object-fit:contain;mix-blend-mode:multiply}.product-visual b{font-size:17px;letter-spacing:.03em;margin-top:4px}.product-visual small{font-size:9px;color:var(--muted);margin-top:2px;text-transform:uppercase;letter-spacing:.08em;text-align:center}
.fav{position:absolute;z-index:2;top:12px;right:12px;width:34px;height:34px;display:grid;place-items:center;border:1px solid var(--border);border-radius:50%;background:rgba(255,255,255,.92);color:#778491;font-size:17px}.fav:hover,.fav.active{color:#e11d48;border-color:#fecdd3}
.product-body{padding:17px}.cat{display:inline-block;color:var(--primary);font-size:9px;font-weight:900;text-transform:uppercase;letter-spacing:.09em}.product-body h3{margin:6px 0 5px;font-size:21px;line-height:1;letter-spacing:-.035em}.desc{min-height:36px;margin:0;color:var(--muted);font-size:11px}.product-footer{display:flex;gap:7px;margin-top:15px}
.mini-btn{flex:1;min-height:38px;border:1px solid var(--border);border-radius:8px;background:#fff;color:var(--dark);font-size:10px;font-weight:900}.mini-btn:hover{background:var(--light)}.mini-btn.blue{background:var(--primary);border-color:var(--primary);color:#fff}.mini-btn.blue:hover{background:var(--primary-2)}

.dark-band{padding:66px 0;color:#fff;background:radial-gradient(circle at 85% 40%,rgba(0,163,255,.2),transparent 30%),var(--dark)}.dark-band-inner{display:grid;grid-template-columns:1fr 430px;gap:60px;align-items:center}.dark-band h2{max-width:760px;margin:0;font-size:clamp(29px,4vw,48px);line-height:1.05;letter-spacing:-.045em}.dark-band h2 span{color:#48c2ff}.dark-band p{margin:0;color:#aab9c5;font-size:13px}

.catalog{background:#fff}.catalog-tools{display:grid;grid-template-columns:minmax(240px,1fr) auto auto;gap:12px;align-items:center;margin-bottom:28px}.catalog-search{min-height:46px;display:flex;align-items:center;gap:9px;padding:0 14px;border:1px solid var(--border);border-radius:10px;background:#f7f9fb;color:#71808f}.catalog-search input{min-width:0;width:100%;border:0;outline:0;background:transparent;color:var(--text);font-size:12px}
.filters{display:flex;flex-wrap:wrap;gap:6px}.filters button{min-height:40px;padding:0 13px;border:1px solid var(--border);border-radius:8px;background:#fff;color:#60707e;font-size:10px;font-weight:900}.filters button:hover,.filters button.active{background:var(--primary);border-color:var(--primary);color:#fff}
#sort{min-height:40px;padding:0 32px 0 12px;border:1px solid var(--border);border-radius:8px;background:#fff;color:#586775;outline:0;font-size:10px}.empty{padding:50px 20px;text-align:center;border:1px dashed #cbd5df;border-radius:14px;color:var(--muted);font-size:13px}

.about{color:#fff;background:radial-gradient(circle at 15% 50%,rgba(0,163,255,.22),transparent 35%),linear-gradient(125deg,#07131d,#0c2b42)}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.about-visual{position:relative;min-height:500px;display:grid;place-items:center}.about-line{position:absolute;width:360px;height:360px;border:1px solid rgba(255,255,255,.14);border-radius:50%}
.about-product-art{position:relative;z-index:2;width:360px;height:320px;display:flex;flex-direction:column;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.12);border-radius:26px;background:rgba(255,255,255,.06);box-shadow:0 25px 55px rgba(0,0,0,.24)}.about-product-art strong{font-size:22px}.about-product-art small{font-size:9px;color:#9db2c2;margin-top:4px}.about-badge{position:absolute;left:5%;bottom:50px;z-index:3;padding:14px 18px;border-radius:12px;border:1px solid rgba(255,255,255,.15);background:rgba(5,18,28,.75);backdrop-filter:blur(10px)}.about-badge strong{display:block;font-size:13px}.about-badge span{display:block;color:#9db2c2;font-size:9px}
.about-copy h2{color:#fff}.about-copy h2 span{color:#4bc3ff}.about-copy p{max-width:600px;color:#c0cfd9;font-size:13px}.muted-light{color:#8499a9!important}.about-copy .btn{margin-top:14px}

.application-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.application-grid article{min-height:240px;padding:27px;border-right:1px solid var(--border)}.application-grid article:first-child{border-left:1px solid var(--border)}.application-grid span{color:#9aa8b4;font-size:10px;font-weight:900}.application-grid h3{margin:40px 0 8px;font-size:18px}.application-grid p{margin:0;color:var(--muted);font-size:11px}.application-grid a{display:inline-block;margin-top:22px;color:var(--primary);font-size:10px;font-weight:900}

.cta{padding:65px 0;color:#fff;background:linear-gradient(115deg,var(--primary-2),var(--primary),#008fdf)}.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:50px}.cta h2{margin:0 0 9px;font-size:clamp(28px,4vw,43px);line-height:1.05;letter-spacing:-.045em}.cta p{max-width:650px;margin:0;color:#d6efff;font-size:13px}.cta-actions{display:flex;gap:10px;flex-shrink:0}

.guide-section{background:var(--light)}.guide-nav{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0 28px}.guide-nav a{display:inline-flex;align-items:center;min-height:38px;padding:8px 14px;border:1px solid var(--border);border-radius:999px;background:#fff;color:var(--text);font-size:12px;font-weight:900;transition:.2s}.guide-nav a:hover{border-color:var(--primary);color:var(--primary);transform:translateY(-1px)}
.guide-card{display:grid;grid-template-columns:minmax(250px,.72fr) minmax(0,1.28fr);gap:0;margin:0 0 28px;border:1px solid var(--border);border-radius:18px;overflow:hidden;background:#fff;box-shadow:0 12px 30px rgba(15,35,55,.06)}.guide-image{min-height:330px;display:grid;place-items:center;padding:28px;background:linear-gradient(145deg,#f8fafc,#eef4f8);overflow:hidden}.guide-art{display:flex;flex-direction:column;align-items:center;color:var(--dark)}.guide-art>b{margin-top:14px;font-size:18px}.guide-content{min-width:0;padding:30px}.guide-label{display:inline-block;margin-bottom:8px;color:var(--primary);font-size:10px;font-weight:900;letter-spacing:.14em}.guide-content h3{margin:0 0 10px;font-size:27px;line-height:1.05;letter-spacing:-.03em}.guide-content>p{margin:0 0 20px;color:var(--muted);line-height:1.65}.guide-columns{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:20px 0}.guide-columns>div{min-width:0;padding:16px;border:1px solid var(--border);border-radius:12px;background:#f8fafc}.guide-columns h4{margin:0 0 7px;font-size:14px}.guide-columns p{margin:0;color:var(--muted);font-size:12px;line-height:1.6}
.guide-table{display:grid;grid-template-columns:1fr 2fr;margin:20px 0;border:1px solid var(--border);border-radius:12px;overflow:hidden}.guide-table>div{display:contents}.guide-table b,.guide-table span{padding:10px 12px;border-bottom:1px solid var(--border);font-size:11px;line-height:1.45}.guide-table b{background:#f1f5f8;font-weight:900}.guide-table>div:last-child b,.guide-table>div:last-child span{border-bottom:0}
.guide-note,.guide-highlight{display:flex;gap:10px;align-items:flex-start;padding:14px 16px;border-left:3px solid var(--primary);border-radius:0 10px 10px 0;background:#f3f7fa;color:var(--muted);font-size:11px;line-height:1.55}.guide-note b,.guide-highlight strong{color:var(--text);white-space:nowrap}.guide-list{margin:18px 0 0;padding-left:20px;color:var(--muted);font-size:12px;line-height:1.8}

.compressor-art{position:relative;width:150px;height:95px;border:8px solid #63717c;border-radius:18px;background:linear-gradient(#dbe2e6,#8897a1);box-shadow:inset 0 0 0 6px #b9c3c9}.compressor-art:before{content:"";position:absolute;left:24px;top:-25px;width:70px;height:28px;border:7px solid #4b5964;border-bottom:0;border-radius:15px 15px 0 0}.compressor-art:after{content:"";position:absolute;right:-40px;top:30px;width:40px;height:7px;background:#45535e;border-radius:4px}.compressor-art i{position:absolute;bottom:-28px;width:24px;height:24px;border-radius:50%;background:#26343e}.compressor-art i:nth-child(1){left:8px}.compressor-art i:nth-child(2){right:8px}.compressor-art i:nth-child(3){display:none}
.airbrush-art{position:relative;width:210px;height:60px}.airbrush-art:before{content:"";position:absolute;left:15px;top:22px;width:160px;height:15px;border-radius:8px;background:linear-gradient(90deg,#2f3d48,#b7c3ca,#5e6c77)}.airbrush-art:after{content:"";position:absolute;left:175px;top:26px;width:34px;height:7px;background:#2f3d48}.airbrush-art i{position:absolute;left:75px;top:0;width:42px;height:25px;border-radius:7px 7px 3px 3px;background:#9caab4}.airbrush-art i:nth-child(2){left:120px;top:16px;width:15px;height:35px;background:#35434e}.airbrush-art i:nth-child(3){left:0;top:29px;width:20px;height:3px;background:#42c4ff}
.filter-art{position:relative;width:150px;height:180px;border:7px solid #667681;border-radius:15px;background:linear-gradient(180deg,#e8edf0,#8c9aa4);box-shadow:inset 0 0 0 6px #c2cbd0}.filter-art:before{content:"";position:absolute;left:25px;top:25px;width:85px;height:100px;border:2px dashed #596a75;border-radius:8px}.filter-art:after{content:"AIR";position:absolute;left:52px;top:65px;color:#596a75;font-size:18px;font-weight:900;letter-spacing:.1em}

.contact{padding:75px 0;color:#fff;background:var(--dark)}.contact-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:70px;align-items:center}.contact h2{max-width:700px;margin:0 0 12px;font-size:clamp(30px,4vw,47px);line-height:1.05;letter-spacing:-.045em}.contact p{max-width:600px;margin:0;color:#9fb0be;font-size:13px}
.contact-card{overflow:hidden;border:1px solid rgba(255,255,255,.12);border-radius:15px;background:rgba(255,255,255,.045)}.contact-card>a,.contact-card>div{display:block;padding:25px}.contact-card>a{border-bottom:1px solid rgba(255,255,255,.1)}.contact-card span,.contact-card small{display:block;color:#91a5b4;font-size:10px}.contact-card strong{display:block;margin:5px 0;color:#fff;font-size:19px}.contact-card a small:last-child{color:#51c4ff;font-weight:900}

footer{color:#a5b3be;background:#071018}.footer-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:50px;padding:60px 0 50px}.footer-brand>img{width:165px;filter:brightness(0) invert(1);opacity:.95}.footer-logo img{width:52px;height:52px;object-fit:contain;filter:none;opacity:1}.footer-brand p{max-width:280px;font-size:11px}.footer-brand>a{color:#4dc3ff;font-size:12px;font-weight:900}footer h4{margin:0 0 18px;color:#fff;font-size:10px;letter-spacing:.12em}footer .footer-grid>div:not(.footer-brand) a{display:block;margin:9px 0;font-size:11px}footer a:hover{color:#4dc3ff}
.copyright{min-height:65px;display:flex;justify-content:space-between;align-items:center;gap:20px;border-top:1px solid rgba(255,255,255,.08);font-size:9px}

.whatsapp{position:fixed;right:22px;bottom:22px;z-index:90;min-height:48px;display:flex;align-items:center;gap:8px;padding:0 17px;border:0;border-radius:99px;background:#16a34a;color:#fff;box-shadow:0 12px 28px rgba(22,163,74,.3);font-weight:900;font-size:11px}.whatsapp:hover{transform:translateY(-2px);background:#12823b}

.overlay{position:fixed;z-index:110;inset:0;background:rgba(4,12,18,.55);opacity:0;visibility:hidden;transition:.25s}.overlay.open{opacity:1;visibility:visible}
.cart{position:fixed;z-index:120;top:0;right:0;width:min(430px,100%);height:100dvh;display:flex;flex-direction:column;background:#fff;box-shadow:-20px 0 60px rgba(0,0,0,.18);transform:translateX(105%);transition:.3s}.cart.open{transform:none}
.cart-head{display:flex;align-items:center;justify-content:space-between;padding:24px;border-bottom:1px solid var(--border)}.cart-head span{color:var(--primary);font-size:9px;font-weight:900;letter-spacing:.12em}.cart-head h3{margin:4px 0 0;font-size:20px}.cart-head button,.modal-close{width:38px;height:38px;display:grid;place-items:center;border:1px solid var(--border);border-radius:9px;background:#fff;color:#667482;font-size:23px}
.cart-items{flex:1;overflow:auto;padding:18px 24px}.cart-row{display:flex;gap:13px;padding:13px 0;border-bottom:1px solid var(--border)}.cart-row .mini-visual{width:75px;height:75px;display:grid;place-items:center;border-radius:9px;background:#f3f6f8}.cart-row .mini-visual .spray-icon{transform:scale(.38)}.cart-row h4{margin:4px 0;font-size:14px}.cart-row p{margin:0;color:var(--muted);font-size:10px}.cart-row button{margin-top:7px;padding:0;border:0;background:transparent;color:#dc2743;font-size:10px;font-weight:700}.cart .empty{border:0;padding:40px 10px}.cart-foot{padding:20px 24px 24px;border-top:1px solid var(--border)}.cart-foot p{margin:0 0 15px;color:var(--muted);font-size:10px}

.modal{position:fixed;z-index:130;inset:0;display:grid;place-items:center;padding:25px;background:rgba(4,12,18,.68);overflow:auto}.modal-box{position:relative;width:min(940px,100%);display:grid;grid-template-columns:1fr 1fr;gap:35px;padding:34px;border-radius:18px;background:#fff;box-shadow:var(--shadow-lg)}.modal-close{position:absolute;z-index:3;top:15px;right:15px}
.modal-gallery{min-width:0;display:flex;flex-direction:column;gap:12px}.modal-visual{width:100%;height:390px;display:grid;place-items:center;border-radius:13px;background:#f4f7f9}.modal-visual .spray-icon{transform:scale(1.3)}.modal-visual .visual-label{margin-top:15px;font-size:22px;font-weight:900}.modal-info{padding:18px 15px 10px 0}.modal-info h2{margin:8px 0 7px;font-size:38px;letter-spacing:-.045em}.code{display:inline-block;padding:5px 8px;border-radius:5px;background:var(--blue-soft);color:var(--primary);font-size:10px;font-weight:900}.modal-info>p{color:var(--muted);font-size:13px;line-height:1.65}.tech{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:22px 0}.tech>div{padding:12px;border:1px solid var(--border);border-radius:10px}.tech span{display:block;color:var(--muted);font-size:9px}.tech b{display:block;margin-top:4px;font-size:11px}.modal-actions{display:flex;gap:9px}.modal-actions .btn{flex:1}
#thumbs{display:flex;gap:8px}.thumb{flex:0 0 68px;width:68px;height:42px;padding:5px;border:1px solid var(--border);border-radius:8px;background:#fff;color:var(--muted);font-size:9px}.thumb.active{border-color:var(--primary);box-shadow:0 0 0 1px var(--primary)}

@media(max-width:1100px){
  .header-actions .action small{display:none}.action{min-width:40px}.nav-inner{gap:20px}.product-grid{grid-template-columns:repeat(3,1fr)}.catalog-tools{grid-template-columns:1fr}.filters{order:2}.catalog-tools select{width:max-content}
}
@media(max-width:820px){
  .mobile-menu{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border:1px solid var(--border);border-radius:10px;background:#fff;font-size:18px}
  .header-main{min-height:76px;gap:8px}.brand{flex:0 0 170px}.brand img{width:42px;height:42px}.search{height:42px}.header-actions{display:none}
  .nav{display:none}.nav.mobile-open{display:block}.nav-inner{min-height:auto;display:grid;grid-template-columns:repeat(2,1fr);gap:0;padding:10px 0}.nav-inner>a,.products-menu>a{height:42px}.mega{position:static;width:100%;grid-column:1/-1;display:none;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;border-top:1px solid var(--border);border-radius:0;padding:14px;grid-template-columns:repeat(2,1fr)}.products-menu:focus-within .mega,.products-menu:hover .mega{display:grid}
  .hero-inner{grid-template-columns:1fr}.hero-copy{padding:65px 0 20px}.hero-art{min-height:420px}.trust-grid{grid-template-columns:repeat(2,1fr)}.dept-grid{grid-template-columns:1fr 1fr}.dept.large{grid-row:auto;min-height:190px}
  .product-grid{grid-template-columns:repeat(2,1fr)}.dark-band-inner{grid-template-columns:1fr;gap:25px}.about-grid{grid-template-columns:1fr;gap:30px}.about-visual{min-height:400px}.application-grid{grid-template-columns:1fr 1fr}.application-grid article:nth-child(3){border-left:1px solid var(--border)}.cta-inner{align-items:flex-start;flex-direction:column;gap:25px}.contact-grid{grid-template-columns:1fr;gap:35px}.footer-grid{grid-template-columns:1.4fr 1fr 1fr}.footer-grid>div:last-child{grid-column:2}
  .guide-card{grid-template-columns:1fr}.guide-image{min-height:260px;height:260px}.guide-columns{grid-template-columns:1fr}
}
@media(max-width:600px){
  .container{width:min(var(--container),calc(100% - 28px))}.topbar{font-size:10px}.topbar-inner{min-height:34px;gap:8px;overflow:hidden}.topbar-inner span:nth-child(3){display:none}
  .header-main{gap:7px}.brand{flex:0 0 155px}.brand img{width:38px;height:38px}.brand>span{font-size:14px}.brand>span small{font-size:7px}.search button{padding-inline:13px}.search input{font-size:11px}.hero h1{font-size:39px}.hero-copy>p{font-size:14px}.hero-actions{flex-direction:column;align-items:stretch}.hero-actions .btn{width:100%}.hero-note{margin-top:25px}.hero-art{min-height:340px}.hero-product-art{width:290px;height:270px}.floating{right:2px;bottom:22px}
  .trust-grid{grid-template-columns:1fr}.trust-grid>div{border-left:1px solid var(--border)!important}.dept-grid{grid-template-columns:1fr}.dept,.dept.large{min-height:190px}.product-grid{grid-template-columns:repeat(2,1fr);gap:10px}.product-image{height:185px;padding:12px}.product-body{padding:12px;min-height:150px}.product-body h3{font-size:17px}.desc{font-size:10px;min-height:32px}.product-footer{flex-direction:column}.mini-btn{min-height:34px}
  .dark-band{padding:52px 0}.application-grid{grid-template-columns:1fr}.application-grid article,.application-grid article:first-child,.application-grid article:nth-child(3){border-left:1px solid var(--border)}.application-grid article{border-bottom:1px solid var(--border)}.application-grid article:last-child{border-bottom:0}
  .cta-actions{width:100%;flex-direction:column}.cta-actions .btn{width:100%}.footer-grid{grid-template-columns:1fr 1fr;gap:32px 20px}.footer-brand{grid-column:1/-1}.footer-grid>div:last-child{grid-column:auto}.copyright{padding:18px 0;flex-direction:column;align-items:flex-start}
  .whatsapp{right:14px;bottom:14px}.modal{padding:10px}.modal-box{grid-template-columns:1fr;padding:18px;gap:15px}.modal-visual{height:270px}.modal-info{padding:0}.modal-info h2{font-size:29px}.tech{grid-template-columns:1fr 1fr}.modal-actions{flex-direction:column}.modal-actions .btn{width:100%}.mega{grid-template-columns:1fr 1fr;padding:12px 0}
}
@media(max-width:390px){.product-grid{grid-template-columns:1fr}.product-image{height:220px}.hero h1{font-size:35px}.search button{padding-inline:10px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}

/* Imagens locais dos produtos — não dependem de serviços externos */
.product-visual{position:relative;width:100%;height:100%;min-height:160px;display:flex;flex-direction:column;align-items:center;justify-content:center;overflow:hidden}
.product-photo{display:block;width:100%;height:calc(100% - 38px);max-height:220px;object-fit:contain;border-radius:12px}
.product-visual b{position:relative;z-index:2;margin-top:3px;font-size:14px;color:var(--dark)}
.product-visual small{position:relative;z-index:2;font-size:9px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.product-visual.small{min-height:65px}.product-visual.small .product-photo{height:54px}.product-visual.small b,.product-visual.small small{display:none}
.modal-visual .product-visual{height:100%}.modal-visual .product-photo{height:calc(100% - 45px);max-height:330px}
@media(max-width:600px){.product-photo{height:calc(100% - 34px);max-height:180px}.product-visual{min-height:145px}}
.hero-product-art{overflow:hidden}.hero-photo{position:absolute;inset:18px;width:calc(100% - 36px);height:calc(100% - 36px);object-fit:contain;border-radius:20px;filter:drop-shadow(0 20px 30px rgba(0,45,90,.16))}.hero-product-art>strong,.hero-product-art>small{position:relative;z-index:2}

.footer-logo{display:flex;align-items:center;gap:10px}.footer-logo img{width:52px;height:52px;object-fit:contain}.footer-logo strong{font-size:24px;color:#fff;letter-spacing:-.04em}
@media(max-width:820px){.brand{flex:1;min-width:0}.brand img{width:42px;height:42px;flex-basis:42px}.brand>span{font-size:16px}.brand>span small{font-size:8px}.hero-photo{width:210px;height:170px}.product-photo{height:170px}}