:root {
  --navy-950:#061523;
  --navy-900:#0a2238;
  --navy-800:#10324f;
  --navy-700:#174566;
  --blue-500:#1683ad;
  --blue-100:#dff3f8;
  --orange-600:#9f3300;
  --orange-500:#c2410c;
  --orange-on-dark:#ffb38a;
  --sand-100:#f6f2eb;
  --slate-900:#17242f;
  --slate-700:#405160;
  --slate-500:#596a77;
  --slate-200:#dce3e7;
  --slate-100:#eef2f4;
  --white:#fff;
  --shadow:0 18px 50px rgba(6,21,35,.12);
  --shadow-soft:0 10px 30px rgba(6,21,35,.08);
  --radius-sm:12px;
  --radius:20px;
  --radius-lg:32px;
  --container:1200px;
  --header:78px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:100px}
body{margin:0;color:var(--slate-700);background:var(--white);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased}
body.menu-open{overflow:hidden}
[data-site-header]{display:block;min-height:var(--header)}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{cursor:pointer}
h1,h2,h3,p{margin-top:0}
h1,h2,h3{color:var(--navy-900);font-family:"Aptos Display",Inter,ui-sans-serif,system-ui,sans-serif;line-height:1.12;letter-spacing:-.025em}
h1{font-size:clamp(2.65rem,6vw,5.8rem)}
h2{font-size:clamp(2rem,4vw,3.5rem)}
h3{font-size:1.28rem}
p{margin-bottom:1.25rem}
:focus-visible{outline:3px solid var(--orange-500);outline-offset:3px}
[hidden]{display:none!important}
.container{width:min(100% - 40px,var(--container));margin-inline:auto}
.section{padding:clamp(72px,10vw,128px) 0}
.section-compact{padding:72px 0}
.surface{background:var(--slate-100)}
.surface-sand{background:var(--sand-100)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:fixed;top:10px;left:10px;z-index:9999;transform:translateY(-150%);background:var(--orange-500);color:#fff;padding:10px 16px;border-radius:8px;font-weight:800}
.skip-link:focus{transform:translateY(0)}
.media-caption{margin:.65rem 0 0;color:var(--slate-500);font-size:.82rem}
.privacy-trigger{display:block;margin-top:12px;border:0;background:transparent;color:inherit;padding:0;text-align:left;text-decoration:underline;text-underline-offset:3px}
.privacy-dialog{width:min(92vw,620px);padding:0;border:0;border-radius:var(--radius);box-shadow:0 28px 90px rgba(6,21,35,.38);color:var(--slate-700)}
.privacy-dialog::backdrop{background:rgba(6,21,35,.72)}
.privacy-dialog-inner{padding:clamp(24px,5vw,40px)}
.privacy-dialog h2{font-size:clamp(1.6rem,4vw,2.15rem);margin-bottom:.8rem}
.privacy-dialog-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.privacy-dialog-note{margin:16px 0 0;font-size:.88rem;color:var(--slate-500)}
.privacy-dialog-note a{text-decoration:underline;text-underline-offset:3px}
.button.button-quiet{background:var(--slate-100);color:var(--navy-900);border:1px solid var(--slate-200)}
.button.button-quiet:hover{background:#e3e9ec}
.chat-status{margin-top:14px;font-size:.88rem;color:#c1ced6}
.identity-panel{align-self:start;padding:clamp(24px,4vw,40px);border:1px solid var(--slate-200);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow-soft)}
.identity-panel h3{margin-bottom:20px}
.identity-panel dl{margin:0}
.identity-panel dl div{display:grid;grid-template-columns:minmax(120px,.75fr) 1.25fr;gap:16px;padding:14px 0;border-top:1px solid var(--slate-200)}
.identity-panel dt{font-weight:800;color:var(--navy-900)}
.identity-panel dd{margin:0}
.identity-panel a{text-decoration:underline;text-underline-offset:3px}

.site-header{position:sticky;top:0;z-index:100;height:var(--header);background:rgba(6,21,35,.96);border-bottom:1px solid rgba(255,255,255,.08);backdrop-filter:blur(18px)}
.header-inner{height:100%;display:flex;align-items:center;gap:34px}
.brand{display:inline-flex;align-items:center;gap:11px;color:#fff;flex-shrink:0}
.brand-logo{width:44px;height:44px;display:grid;place-items:center;overflow:hidden;border-radius:12px;background:#fff;box-shadow:inset 0 0 0 1px rgba(255,255,255,.35)}
.brand-logo img{width:100%;height:100%;object-fit:contain}
.brand-copy{display:flex;flex-direction:column;line-height:1}
.brand-copy strong{font-size:1.02rem;letter-spacing:.13em}
.brand-copy small{font-size:.58rem;letter-spacing:.33em;color:#c8dbe7;margin-top:6px}
.desktop-nav{display:flex;align-items:center;gap:26px;margin-left:auto}
.desktop-nav a{position:relative;color:#cfdae1;font-size:.88rem;font-weight:650;padding:10px 0}
.desktop-nav a:hover,.desktop-nav a[aria-current="page"]{color:#fff}
.desktop-nav a::after{content:"";position:absolute;left:0;right:100%;bottom:2px;height:2px;background:var(--orange-500);transition:right .2s ease}
.desktop-nav a:hover::after,.desktop-nav a[aria-current="page"]::after{right:0}
.menu-button{display:none;margin-left:auto;width:44px;height:44px;border:0;border-radius:50%;background:rgba(255,255,255,.08);padding:11px}
.menu-button span:not(.sr-only){display:block;height:2px;background:#fff;margin:4px 0;border-radius:4px}
.mobile-menu{position:fixed;z-index:90;inset:var(--header) 0 0;background:var(--navy-950);padding:32px 20px;overflow:auto}
.mobile-menu nav{display:grid}
.mobile-menu a{padding:18px 6px;color:#fff;font-size:1.25rem;font-weight:700;border-bottom:1px solid rgba(255,255,255,.1)}
.mobile-menu a[aria-current="page"]{color:#ff9a5f}

.button{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:14px 24px;border-radius:999px;background:var(--orange-500);color:#fff;font-weight:800;line-height:1.1;box-shadow:0 12px 28px rgba(244,116,43,.22);transition:transform .2s ease,background .2s ease,box-shadow .2s ease}
.button:hover{transform:translateY(-2px);background:var(--orange-600);box-shadow:0 16px 34px rgba(244,116,43,.3)}
.button-secondary{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.5);box-shadow:none}
.button-secondary:hover{background:rgba(255,255,255,.08)}
.button-dark{background:var(--navy-900);box-shadow:0 12px 28px rgba(6,21,35,.18)}
.button-small{min-height:42px;padding:11px 18px;font-size:.84rem}
.text-link{display:inline-flex;align-items:center;gap:9px;color:var(--navy-800);font-weight:800}
.text-link span{color:var(--orange-500);transition:transform .2s ease}
.text-link:hover span{transform:translateX(4px)}

.eyebrow{display:inline-flex;align-items:center;gap:10px;margin:0 0 18px;color:var(--orange-600);font-size:.76rem;font-weight:850;letter-spacing:.16em;text-transform:uppercase}
.eyebrow::before{content:"";width:28px;height:2px;background:currentColor}
.hero .eyebrow,.page-hero .eyebrow,.catalog-hero .eyebrow,.contact-card .eyebrow,.cta-panel .eyebrow,.site-footer .eyebrow{color:var(--orange-on-dark)}
.section-heading{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:46px}
.section-heading>div{max-width:700px}
.section-heading h2{margin-bottom:14px}
.section-heading p{margin:0;max-width:650px}

.hero{position:relative;min-height:calc(100svh - var(--header));display:grid;align-items:end;overflow:hidden;background:var(--navy-950);color:#fff}
.hero-media,.hero-media::after{position:absolute;inset:0}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center}
.hero-media::after{content:"";background:linear-gradient(90deg,rgba(6,21,35,.98) 0%,rgba(6,21,35,.88) 38%,rgba(6,21,35,.28) 70%,rgba(6,21,35,.5) 100%),linear-gradient(0deg,rgba(6,21,35,.88),transparent 50%)}
.hero-content{position:relative;z-index:2;padding:clamp(78px,12vh,138px) 0 64px}
.hero-copy{max-width:790px}
.hero h1{color:#fff;margin:0 0 28px}
.hero h1 span{color:#ff9557}
.hero .lead{max-width:650px;color:#d5e2e9;font-size:clamp(1.05rem,2vw,1.25rem)}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.hero-notes{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin:70px 0 0;padding:0;list-style:none;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);overflow:hidden;max-width:820px}
.hero-note{padding:20px;background:rgba(6,21,35,.48);backdrop-filter:blur(10px)}
.hero-note strong{display:block;color:#fff;margin-bottom:3px;font-size:.93rem}
.hero-note span{font-size:.78rem;color:#b8cad4}

.trust-band{background:var(--navy-900);color:#d4e0e7}
.trust-grid{display:grid;grid-template-columns:1.2fr repeat(3,1fr);align-items:stretch}
.trust-grid>div{position:relative;padding:28px 30px;border-right:1px solid rgba(255,255,255,.1)}
.trust-grid>div::before{content:"";display:block;width:32px;height:3px;margin-bottom:14px;border-radius:999px;background:var(--orange-500)}
.trust-grid>div:last-child{border-right:0}
.trust-grid strong{display:block;color:#fff;font-size:.92rem;margin-bottom:4px}
.trust-grid span{color:#c8d6df;font-size:.78rem}
.trust-intro{background:transparent!important;color:#d4e0e7}
.trust-intro strong{font-size:.92rem}
.trust-intro span{color:#c8d6df}

.category-preview{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.preview-card{position:relative;min-height:230px;border-radius:var(--radius);overflow:hidden;background:var(--navy-900);box-shadow:var(--shadow-soft)}
.preview-card::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(6,21,35,.92),rgba(6,21,35,.05) 65%)}
.preview-card img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.preview-card span{position:absolute;z-index:2;left:18px;right:18px;bottom:16px;color:#fff;font-weight:800;line-height:1.2}
.preview-card:hover img{transform:scale(1.06)}

.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,7vw,96px);align-items:center}
.split-media{position:relative}
.split-media>img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:var(--radius-lg)}
.floating-card{position:absolute;right:0;bottom:28px;width:min(280px,70%);padding:22px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow)}
.floating-card strong{display:block;color:var(--navy-900);font-size:1.02rem;margin-bottom:7px}
.floating-card p{margin:0;font-size:.86rem}
.check-list{display:grid;gap:14px;padding:0;margin:30px 0;list-style:none}
.check-list li{position:relative;padding-left:34px}
.check-list li::before{content:"✓";position:absolute;left:0;top:2px;width:23px;height:23px;display:grid;place-items:center;border-radius:50%;background:var(--blue-100);color:var(--navy-800);font-size:.78rem;font-weight:900}

.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
.process-grid-three{grid-template-columns:repeat(3,1fr)}
.process-card{counter-increment:step;padding:28px;border:1px solid var(--slate-200);border-radius:var(--radius);background:#fff}
.process-card::before{content:"0" counter(step);display:block;color:var(--orange-500);font-size:.75rem;font-weight:900;letter-spacing:.14em;margin-bottom:30px}
.process-card h3{margin-bottom:10px}
.process-card p{margin:0;font-size:.9rem}

.cta-panel{position:relative;overflow:hidden;border-radius:var(--radius-lg);background:var(--navy-900);color:#d9e5eb;padding:clamp(38px,7vw,76px)}
.cta-panel::after{content:"";position:absolute;width:340px;height:340px;border:80px solid rgba(22,131,173,.16);border-radius:50%;right:-70px;top:-120px}
.cta-panel>*{position:relative;z-index:2}
.cta-panel h2{color:#fff;max-width:800px}
.cta-panel p{max-width:680px}
.cta-panel .hero-actions{margin-top:28px}

.page-hero{position:relative;background:var(--navy-950);color:#d6e1e7;padding:clamp(86px,11vw,140px) 0 72px;overflow:hidden}
.page-hero::after{content:"";position:absolute;width:460px;height:460px;border:110px solid rgba(22,131,173,.1);border-radius:50%;right:-130px;top:-190px}
.page-hero .container{position:relative;z-index:2}
.breadcrumbs{display:flex;gap:9px;margin-bottom:35px;font-size:.78rem;color:#9eb2bf}
.breadcrumbs a:hover{color:#fff}
.page-hero h1{color:#fff;max-width:940px;margin-bottom:24px}
.page-hero p{font-size:1.12rem;max-width:760px;margin:0}
.category-page-hero{min-height:clamp(500px,52vw,680px);display:flex;align-items:center;background-image:linear-gradient(90deg,rgba(2,17,31,.97) 0%,rgba(2,17,31,.91) 36%,rgba(2,17,31,.62) 58%,rgba(2,17,31,.22) 100%),var(--category-hero-image);background-position:center;background-size:cover;background-repeat:no-repeat}
.category-page-hero::after{display:none}
.category-page-hero .container{position:relative;z-index:2;width:min(100% - 40px,var(--container));margin-inline:auto}
.category-page-hero h1{max-width:760px;font-size:clamp(2.85rem,5.2vw,5rem)}
.category-page-hero .container>p:last-child{max-width:680px;color:#e3edf2;text-shadow:0 2px 18px rgba(0,0,0,.32)}
.about-hero{min-height:650px;display:flex;align-items:center;background-image:linear-gradient(90deg,rgba(6,21,35,.98) 0%,rgba(6,21,35,.91) 42%,rgba(6,21,35,.35) 72%,rgba(6,21,35,.18) 100%),url("../images/hero-about-himarine.webp");background-position:center right;background-size:cover}
.about-hero::after{display:none}
.about-hero h1{max-width:820px;font-size:clamp(2.85rem,5.2vw,5rem)}
.about-hero p{max-width:700px}
.faq-hero,.knowledge-hero{min-height:650px;display:flex;align-items:center;background-position:center right;background-size:cover}
.faq-hero{background-image:linear-gradient(90deg,rgba(6,21,35,.98) 0%,rgba(6,21,35,.91) 43%,rgba(6,21,35,.38) 72%,rgba(6,21,35,.2) 100%),url("../images/hero-faq-himarine.webp")}
.knowledge-hero{background-image:linear-gradient(90deg,rgba(6,21,35,.98) 0%,rgba(6,21,35,.91) 43%,rgba(6,21,35,.38) 72%,rgba(6,21,35,.2) 100%),url("../images/hero-knowledge-center-himarine.webp")}
.faq-hero::after,.knowledge-hero::after{display:none}
.faq-hero h1,.knowledge-hero h1{max-width:890px;font-size:clamp(2.85rem,5.2vw,5rem)}
.faq-hero p,.knowledge-hero p{max-width:720px}
.contact-page-hero{display:flex;align-items:center;min-height:clamp(480px,52vw,640px);background-image:linear-gradient(90deg,rgba(2,17,31,.98) 0%,rgba(2,17,31,.94) 36%,rgba(2,17,31,.68) 58%,rgba(2,17,31,.28) 100%),url("../images/hero-contact-himarine.webp");background-position:center right;background-size:cover;background-repeat:no-repeat}
.contact-page-hero::after{display:none}
.contact-page-hero .container{width:100%}
.contact-page-hero h1{max-width:760px}
.contact-page-hero .container>p:last-child{max-width:680px}

.catalog-hero{position:relative;overflow:hidden;background:var(--navy-950);color:#d6e1e7;padding:clamp(58px,8vw,96px) 0}
.catalog-hero::before{content:"";position:absolute;width:520px;height:520px;border:120px solid rgba(22,131,173,.1);border-radius:50%;right:-190px;top:-260px}
.catalog-hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(390px,.92fr);gap:clamp(48px,7vw,92px);align-items:center}
.catalog-hero .breadcrumbs{margin-bottom:28px}
.catalog-hero h1{max-width:720px;margin:0 0 22px;color:#fff;font-size:clamp(3rem,5.4vw,5.25rem)}
.catalog-lead{max-width:650px;margin-bottom:30px;color:#c7d6de;font-size:1.08rem}
.catalog-hero-visual{position:relative;min-height:470px}
.catalog-visual-main,.catalog-visual-secondary{position:absolute;overflow:hidden;border:1px solid rgba(255,255,255,.16);border-radius:var(--radius);box-shadow:0 24px 70px rgba(0,0,0,.28)}
.catalog-visual-main{inset:0 0 72px 54px}
.catalog-visual-secondary{width:48%;left:0;bottom:0}
.catalog-visual-main::after,.catalog-visual-secondary::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(6,21,35,.82),transparent 58%)}
.catalog-visual-main img,.catalog-visual-secondary img{width:100%;height:100%;object-fit:cover}
.catalog-visual-main span,.catalog-visual-secondary span{position:absolute;z-index:2;left:20px;bottom:16px;color:#fff;font-size:.78rem;font-weight:800;letter-spacing:.04em}
.catalog-visual-count{position:absolute;z-index:3;right:-14px;bottom:42px;display:flex;align-items:center;gap:12px;min-width:165px;padding:19px 22px;border-radius:var(--radius-sm);background:var(--orange-500);color:#fff;box-shadow:0 18px 38px rgba(221,91,22,.28)}
.catalog-visual-count strong{font-size:2.15rem;line-height:1}
.catalog-visual-count span{font-size:.76rem;font-weight:800;line-height:1.25;text-transform:uppercase;letter-spacing:.08em}
.catalog-browser{padding:clamp(72px,9vw,112px) 0}
.catalog-visual-note{margin:24px 0 0;color:var(--slate-500);font-size:.82rem}
.catalog-browser-heading{display:flex;align-items:end;justify-content:space-between;gap:44px;margin-bottom:38px}
.catalog-browser-heading>div:first-child{max-width:710px}
.catalog-browser-heading h2{margin-bottom:14px}
.catalog-browser-heading p{margin-bottom:0}
.catalog-assistance{flex:0 0 280px;padding-left:24px;border-left:3px solid var(--orange-500)}
.catalog-assistance>span{display:block;margin-bottom:4px;color:var(--slate-500);font-size:.78rem}
.catalog-assistance a{color:var(--navy-900);font-weight:800}
.catalog-assistance a span{color:var(--orange-500)}
.catalog-tools{margin-bottom:34px;padding:24px;border:1px solid var(--slate-200);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow-soft)}
.catalog-tools .search-panel{margin-bottom:18px;box-shadow:none;background:var(--slate-100)}
.filter-chips{display:flex;flex-wrap:wrap;gap:9px}
.filter-chips button{min-height:40px;padding:9px 15px;border:1px solid var(--slate-200);border-radius:999px;background:#fff;color:var(--slate-700);font-size:.78rem;font-weight:750;transition:background .2s ease,color .2s ease,border-color .2s ease}
.filter-chips button:hover{border-color:var(--navy-700);color:var(--navy-900)}
.filter-chips button[aria-pressed="true"]{border-color:var(--navy-900);background:var(--navy-900);color:#fff}
.catalog-results{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:20px;padding-top:16px;border-top:1px solid var(--slate-200);color:var(--slate-500);font-size:.78rem;font-weight:700}
.reset-filter{border:0;background:transparent;color:var(--orange-600);font-size:.78rem;font-weight:800;text-decoration:underline;text-underline-offset:3px}

.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--slate-200);border:1px solid var(--slate-200);border-radius:var(--radius);overflow:hidden}
.stat-grid>div{padding:30px;background:#fff}
.stat-grid strong{display:block;color:var(--navy-900);font-size:1.05rem;margin-bottom:6px}
.stat-grid span{font-size:.88rem}

.search-panel{display:flex;align-items:center;gap:16px;margin-bottom:36px;padding:14px 18px;border:1px solid var(--slate-200);border-radius:999px;background:#fff;box-shadow:var(--shadow-soft)}
.search-panel svg{width:20px;fill:var(--slate-500);flex:none}
.search-panel input{width:100%;border:0;outline:0;color:var(--slate-900);background:transparent}
.category-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.category-card{--category-accent:#0c607e;display:flex;min-width:0;overflow:hidden;flex-direction:column;border:1px solid #d7e0e5;border-radius:18px;background:#fff;scroll-margin-top:110px;box-shadow:0 8px 24px rgba(6,21,35,.045);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}
.category-card--fuel{--category-accent:var(--orange-500)}
.category-card--electrical{--category-accent:#775000}
.category-card--drive{--category-accent:var(--navy-700)}
.category-card--maintenance{--category-accent:#286456}
.category-card--sealing{--category-accent:#555777}
.category-card:hover{transform:translateY(-5px);border-color:#bdcbd3;box-shadow:0 20px 42px rgba(6,21,35,.11)}
.category-card-media{position:relative;overflow:hidden;aspect-ratio:4/3;background:linear-gradient(145deg,#f7f9fa,#e9eef1);border-bottom:1px solid #dfe6ea}
.category-card-media::after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:var(--category-accent)}
.category-card img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.category-card:hover img{transform:scale(1.025)}
.category-card-number{position:absolute;top:16px;left:16px;display:grid;place-items:center;width:42px;height:42px;border:1px solid rgba(10,34,56,.11);border-radius:50%;background:rgba(255,255,255,.93);color:var(--navy-900);font-size:.69rem;font-weight:900;letter-spacing:.12em;box-shadow:0 8px 20px rgba(6,21,35,.09);backdrop-filter:blur(8px)}
.category-card-body{display:flex;flex:1;flex-direction:column;padding:24px 24px 22px}
.category-badge{align-self:flex-start;margin-bottom:10px;color:var(--category-accent);font-size:.66rem;font-weight:850;letter-spacing:.1em;text-transform:uppercase}
.category-card h3{margin:0 0 10px;font-size:1.42rem}
.category-card p{margin-bottom:22px;font-size:.89rem;line-height:1.65}
.category-card-link{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:auto;padding-top:16px;border-top:1px solid var(--slate-200);color:var(--navy-800);font-size:.83rem;font-weight:850}
.category-card-link span{display:grid;place-items:center;width:30px;height:30px;flex:none;border-radius:50%;background:var(--navy-900);color:#fff;transition:transform .2s ease,background .2s ease}
.category-card-link:hover span{transform:translateX(3px);background:var(--orange-600)}
.empty-state{padding:40px;text-align:center;background:#fff;border-radius:var(--radius)}
.empty-state p{max-width:540px;margin:0 auto 24px}
.product-section-heading .text-link{flex:none;margin-bottom:8px}
.catalog-guidance{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(40px,8vw,110px);align-items:center}
.catalog-guidance h2{margin:0}
.catalog-guidance>div:last-child p{font-size:1.02rem}

.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.product-card{overflow:hidden;border-radius:var(--radius);background:#fff;border:1px solid var(--slate-200)}
.product-media{display:block;aspect-ratio:4/3;background:linear-gradient(145deg,#f5f8fa,#e6edf1);padding:18px;overflow:hidden}
.product-media img{display:block;width:100%;height:100%;aspect-ratio:auto;object-fit:contain;mix-blend-mode:multiply}
.product-body{padding:25px}
.product-body h3{margin:6px 0 10px}
.product-body>p:not(.part-number){font-size:.9rem}
.part-number{margin:0;color:var(--orange-600);font-size:.7rem;font-weight:850;letter-spacing:.06em;text-transform:uppercase}
.product-body dl{margin:20px 0;padding:14px;border-radius:var(--radius-sm);background:var(--slate-100)}
.product-body dt{font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;color:var(--slate-500)}
.product-body dd{margin:4px 0 0;color:var(--navy-900);font-weight:750;font-size:.86rem}

.knowledge-intro{padding-top:clamp(72px,9vw,108px)}
.knowledge-overview{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(420px,.85fr);gap:clamp(54px,8vw,105px);align-items:end;margin-bottom:58px}
.knowledge-overview h2{max-width:760px;margin-bottom:18px}
.knowledge-overview>div:first-child>p:last-child{max-width:720px;margin:0}
.knowledge-facts{display:grid;grid-template-columns:repeat(3,1fr);overflow:hidden;border:1px solid var(--slate-200);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow-soft)}
.knowledge-facts>div{padding:26px 20px;border-right:1px solid var(--slate-200)}
.knowledge-facts>div:last-child{border-right:0}
.knowledge-facts strong{display:block;margin-bottom:5px;color:var(--navy-900);font-size:2rem;line-height:1}
.knowledge-facts span{display:block;color:var(--slate-500);font-size:.72rem;font-weight:750;line-height:1.35;text-transform:uppercase;letter-spacing:.06em}
.featured-article{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(380px,.92fr);min-height:490px;overflow:hidden;border-radius:var(--radius-lg);background:var(--navy-900);box-shadow:0 24px 70px rgba(6,21,35,.18)}
.featured-article-media{position:relative;min-height:100%;overflow:hidden}
.featured-article-media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 68%,rgba(10,34,56,.7))}
.featured-article-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.featured-article:hover .featured-article-media img{transform:scale(1.025)}
.featured-article-body{display:flex;flex-direction:column;justify-content:center;padding:clamp(38px,5vw,66px);color:#cbd9e1}
.featured-article-body .article-category{color:#ff9a5f}
.featured-article-body h2{margin:0 0 18px;color:#fff;font-size:clamp(2rem,3.5vw,3.25rem)}
.featured-article-body h2 a:hover{color:#ffb07e}
.featured-article-body p{margin-bottom:20px}
.featured-points{display:grid;gap:8px;margin:0 0 30px;padding:0;list-style:none}
.featured-points li{position:relative;padding-left:24px;font-size:.88rem}
.featured-points li::before{content:"";position:absolute;left:0;top:.66em;width:9px;height:9px;border-radius:50%;background:var(--orange-500);box-shadow:0 0 0 4px rgba(244,116,43,.16)}
.featured-article-body .button{align-self:flex-start}
.knowledge-browser{background:#fff}
.knowledge-browser-heading{display:flex;align-items:end;justify-content:space-between;gap:46px;margin-bottom:38px}
.knowledge-browser-heading>div{max-width:760px}
.knowledge-browser-heading h2{margin-bottom:14px}
.knowledge-browser-heading p{margin:0}
.knowledge-help{flex:0 0 285px;padding:5px 0 5px 22px;border-left:3px solid var(--orange-500)}
.knowledge-help span,.knowledge-help strong{display:block}
.knowledge-help span{margin-bottom:4px;color:var(--slate-500);font-size:.76rem}
.knowledge-help strong{color:var(--navy-900);font-size:.88rem}
.knowledge-help:hover strong{color:var(--orange-600)}
.article-tools{margin-bottom:30px;padding:22px;border:1px solid var(--slate-200);border-radius:var(--radius);background:var(--slate-100)}
.article-tools .search-panel{margin-bottom:16px;box-shadow:none}
.article-results{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:16px;padding-top:14px;border-top:1px solid var(--slate-200);color:var(--slate-500);font-size:.78rem;font-weight:700}
.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.article-card{overflow:hidden;border:1px solid var(--slate-200);border-radius:var(--radius);background:#fff}
.article-card>a:first-child{display:block;overflow:hidden;aspect-ratio:16/10;background:#f1f3f4}
.article-card>a:first-child img{width:100%;height:100%;aspect-ratio:auto;object-fit:cover;transition:transform .35s ease}
.article-card>a:first-child img[src*="category-"]{object-fit:contain;background:#f1f3f4}
.article-card:hover>a:first-child img{transform:scale(1.04)}
.article-card>div{padding:24px}
.article-card h3{margin-bottom:10px}
.article-card p{font-size:.9rem}
.knowledge-browser .article-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.knowledge-browser .article-card{display:grid;grid-template-columns:190px minmax(0,1fr);min-height:230px;border-radius:18px;box-shadow:0 8px 22px rgba(6,21,35,.045);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}
.knowledge-browser .article-card:hover{transform:translateY(-3px);border-color:#bdcbd3;box-shadow:0 18px 38px rgba(6,21,35,.1)}
.knowledge-browser .article-card-media{position:relative;overflow:hidden;background:var(--navy-900)}
.knowledge-browser .article-card-media::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(6,21,35,.55),transparent 56%)}
.knowledge-browser .article-card img{width:100%;height:100%;aspect-ratio:auto;object-fit:cover;transition:transform .35s ease}
.knowledge-browser .article-card img[src*="category-"]{object-fit:contain;background:#f1f3f4}
.knowledge-browser .article-card:hover img{transform:scale(1.035)}
.knowledge-browser .article-index{position:absolute;z-index:2;left:15px;bottom:13px;color:#fff;font-size:.68rem;font-weight:900;letter-spacing:.14em}
.knowledge-browser .article-card-body{display:flex;min-width:0;flex-direction:column;padding:24px 24px 21px}
.article-category{display:inline-block;margin-bottom:9px;color:var(--orange-600);font-size:.67rem;font-weight:900;letter-spacing:.12em;text-transform:uppercase}
.knowledge-browser .article-card h3{margin:0 0 9px;font-size:1.3rem}
.knowledge-browser .article-card h3 a:hover{color:var(--orange-600)}
.knowledge-browser .article-card p{display:-webkit-box;overflow:hidden;margin:0 0 18px;font-size:.86rem;line-height:1.6;-webkit-box-orient:vertical;-webkit-line-clamp:2}
.knowledge-browser .article-card .text-link{margin-top:auto;font-size:.82rem}
.guide-library{border-top:1px solid var(--slate-200)}
.guide-library-heading{align-items:end}
.guide-library-note{flex:none;margin-bottom:12px;color:var(--slate-500);font-size:.78rem;font-weight:750}
.guide-list{display:grid;gap:12px}
.guide{overflow:hidden;border:1px solid var(--slate-200);border-radius:16px;background:#fff;scroll-margin-top:105px;transition:border-color .2s ease,box-shadow .2s ease}
.guide[open]{border-color:#c7d3da;box-shadow:var(--shadow-soft)}
.guide summary{display:grid;grid-template-columns:52px minmax(0,1fr) 42px;align-items:center;gap:20px;min-height:92px;padding:16px 22px;cursor:pointer;list-style:none}
.guide summary::-webkit-details-marker{display:none}
.guide summary:hover{background:#f9fbfc}
.guide-number{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--slate-100);color:var(--navy-800);font-size:.68rem;font-weight:900;letter-spacing:.1em}
.guide-category{display:block;margin-bottom:4px;color:var(--orange-600);font-size:.65rem;font-weight:900;letter-spacing:.12em;text-transform:uppercase}
.guide summary strong{display:block;color:var(--navy-900);font-size:1.15rem;line-height:1.3}
.guide-toggle{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--navy-900);color:#fff;font-size:1.25rem;transition:transform .2s ease,background .2s ease}
.guide[open] .guide-toggle{transform:rotate(45deg);background:var(--orange-500)}
.guide-content{display:grid;grid-template-columns:minmax(240px,320px) minmax(0,1fr);gap:36px;padding:12px 28px 30px 94px;border-top:1px solid var(--slate-200)}
.guide-content img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius-sm)}
.guide-content img[src*="category-"]{object-fit:contain;background:#f1f3f4}
.guide-content h3{margin:21px 0 7px;font-size:1rem}
.guide-content p,.guide-content li{font-size:.93rem}
.guide-content ul{padding-left:20px}
.guide-note{padding:16px 18px;border-left:4px solid var(--orange-500);background:var(--sand-100);border-radius:0 10px 10px 0}
.knowledge-cta{display:flex;align-items:center;justify-content:space-between;gap:60px;padding:clamp(34px,6vw,66px);border-radius:var(--radius-lg);background:var(--navy-900);color:#cbd9e1}
.knowledge-cta>div{max-width:760px}
.knowledge-cta h2{margin-bottom:14px;color:#fff}
.knowledge-cta p:last-child{margin:0}
.knowledge-cta .button{flex:none}
.knowledge-disclaimer{margin-top:20px}

.faq-list{max-width:900px;margin:auto;border-top:1px solid var(--slate-200)}
.faq-item{border-bottom:1px solid var(--slate-200)}
.faq-item h3{margin:0}
.faq-item button{display:flex;width:100%;justify-content:space-between;align-items:center;gap:30px;padding:25px 4px;border:0;background:transparent;color:var(--navy-900);text-align:left;font-weight:780}
.faq-plus{display:grid;place-items:center;width:34px;height:34px;flex:none;border-radius:50%;background:var(--slate-100);color:var(--navy-800);font-size:1.3rem}
.faq-panel{padding:0 60px 22px 4px}
.faq-panel p{margin:0}

.contact-layout{display:grid;grid-template-columns:.86fr 1.14fr;gap:64px;align-items:start}
.contact-card{padding:32px;border-radius:var(--radius);background:var(--navy-900);color:#d7e3e9}
.contact-card h2,.contact-card h3{color:#fff}
.contact-card hr{border:0;border-top:1px solid rgba(255,255,255,.13);margin:28px 0}
.contact-card ul{padding-left:19px}
.notice{padding:18px 20px;border-radius:var(--radius-sm);background:#fff4e9;border:1px solid #f6cfad;color:#704022}
.notice-spaced{margin-top:28px}
.context-notice{margin-bottom:24px;padding:14px 18px;border-radius:var(--radius-sm);background:var(--blue-100);color:var(--navy-800)}
.data-needed{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:28px}
.data-needed>div{padding:18px;border:1px solid var(--slate-200);border-radius:var(--radius-sm);background:#fff}
.data-needed strong{display:block;color:var(--navy-900);margin-bottom:3px}
.data-needed span{font-size:.84rem}

.legal{max-width:820px}
.legal h2{font-size:1.55rem;margin-top:42px}
.legal h3{font-size:1.05rem;margin-top:28px}
.legal li{margin-bottom:8px}
.detail-shell{display:grid;grid-template-columns:minmax(280px,420px) minmax(0,1fr);gap:clamp(34px,6vw,78px);align-items:start}
.detail-media{position:sticky;top:calc(var(--header) + 28px);padding:18px;border:1px solid var(--slate-200);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow-soft)}
.detail-media img{width:100%;aspect-ratio:4/3;object-fit:contain;border-radius:var(--radius-sm);background:#f1f3f4}
.detail-media .media-caption{margin:12px 4px 0}
.detail-content{max-width:760px}
.detail-content h2{font-size:clamp(1.7rem,3vw,2.45rem);margin-top:40px}
.detail-content h2:first-child{margin-top:0}
.detail-content h3{margin-top:28px}
.detail-content li{margin-bottom:10px}
.detail-meta{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 28px}
.detail-meta span{padding:7px 11px;border:1px solid var(--slate-200);border-radius:999px;background:var(--slate-100);color:var(--navy-800);font-size:.78rem;font-weight:800}
.detail-note{margin:30px 0;padding:22px 24px;border-left:4px solid var(--orange-500);border-radius:0 var(--radius-sm) var(--radius-sm) 0;background:var(--sand-100)}
.detail-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.related-panel{margin-top:48px;padding-top:30px;border-top:1px solid var(--slate-200)}
.related-panel h2{font-size:1.55rem;margin:0 0 18px}
.related-links{display:flex;flex-wrap:wrap;gap:10px}
.related-links a{padding:9px 13px;border:1px solid var(--slate-200);border-radius:999px;color:var(--navy-800);font-size:.85rem;font-weight:800}
.related-links a:hover{border-color:var(--orange-500);color:var(--orange-600)}
.not-found-hero{min-height:65vh;display:grid;align-items:center}

.site-footer{background:var(--navy-950);color:#aebfca;padding:72px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.35fr repeat(3,1fr);gap:50px}
.site-footer .brand{margin-bottom:20px}
.footer-brand p{max-width:320px}
.site-footer h2{color:#fff;font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:20px}
.site-footer div>div:not(.footer-brand)>a{display:block;margin:9px 0;font-size:.9rem}
.site-footer a:hover{color:#fff}
.site-footer .text-link{color:#fff}
.store-status{font-size:.88rem}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:58px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);font-size:.78rem}
.footer-bottom p{margin:0}

@media(max-width:1050px){
  .catalog-hero-grid{grid-template-columns:1fr minmax(340px,.75fr);gap:42px}.catalog-hero-visual{min-height:420px}
  .knowledge-overview{grid-template-columns:1fr;gap:34px}.knowledge-facts{max-width:680px}
  .category-preview{grid-template-columns:repeat(3,1fr)}
  .category-grid,.article-grid,.product-grid{grid-template-columns:repeat(2,1fr)}
  .process-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1.4fr repeat(2,1fr)}
  .footer-grid>div:last-child{grid-column:2/4}
}
@media(max-width:920px){
  .desktop-nav,.header-cta{display:none}.menu-button{display:block}
  .detail-shell{grid-template-columns:1fr}.detail-media{position:static;max-width:620px}
  .about-hero{min-height:620px;background-image:linear-gradient(90deg,rgba(6,21,35,.98),rgba(6,21,35,.76)),url("../images/hero-about-himarine.webp")}
  .contact-page-hero{min-height:540px;background-image:linear-gradient(90deg,rgba(2,17,31,.97) 0%,rgba(2,17,31,.91) 60%,rgba(2,17,31,.7) 100%),url("../images/hero-contact-himarine.webp");background-position:68% center}
  .category-page-hero{min-height:580px;background-image:linear-gradient(90deg,rgba(2,17,31,.97) 0%,rgba(2,17,31,.9) 56%,rgba(2,17,31,.58) 100%),var(--category-hero-image);background-position:64% center}
  .faq-hero{min-height:620px;background-image:linear-gradient(90deg,rgba(6,21,35,.98),rgba(6,21,35,.78)),url("../images/hero-faq-himarine.webp")}
  .knowledge-hero{min-height:620px;background-image:linear-gradient(90deg,rgba(6,21,35,.98),rgba(6,21,35,.78)),url("../images/hero-knowledge-center-himarine.webp")}
  .featured-article{grid-template-columns:1fr}.featured-article-media{min-height:380px}.featured-article-media::after{background:linear-gradient(0deg,rgba(10,34,56,.58),transparent 54%)}
  .knowledge-browser-heading{align-items:start}.knowledge-browser .article-grid{grid-template-columns:1fr}.guide-content{padding-left:28px}
  .catalog-hero-grid{grid-template-columns:1fr}.catalog-hero-copy{max-width:760px}.catalog-hero-visual{min-height:430px;max-width:700px;width:100%}.catalog-browser-heading{align-items:start}.catalog-guidance{grid-template-columns:1fr;gap:28px}
  .hero{min-height:780px}.hero-media::after{background:linear-gradient(90deg,rgba(6,21,35,.96),rgba(6,21,35,.62)),linear-gradient(0deg,rgba(6,21,35,.94),transparent 55%)}
  .hero-notes{grid-template-columns:1fr}.trust-grid{grid-template-columns:repeat(2,1fr)}
  .trust-grid>div{border-bottom:1px solid rgba(255,255,255,.1)}
  .split,.contact-layout{grid-template-columns:1fr}.split-media{max-width:650px}
  .footer-grid{grid-template-columns:repeat(2,1fr)}.footer-grid>div:last-child{grid-column:auto}
}
@media(max-width:680px){
  .category-page-hero .container{width:min(100% - 28px,var(--container));margin-inline:auto}
  :root{--header:70px}.container{width:min(100% - 28px,var(--container))}.section{padding:72px 0}.section-compact{padding:54px 0}
  h1{font-size:clamp(2.5rem,13vw,4.2rem)}h2{font-size:clamp(1.85rem,9vw,2.7rem)}
  .brand-logo{width:38px;height:38px;border-radius:10px}.brand-copy strong{font-size:.9rem}
  .section-heading{display:block}.section-heading>a{margin-top:20px}
  .about-hero{min-height:600px;padding:70px 0 56px;background-position:62% center}.about-hero h1{font-size:clamp(2.35rem,10.8vw,3.45rem)}.about-hero p{font-size:1rem}
  .faq-hero,.knowledge-hero{min-height:600px;padding:70px 0 56px;background-position:68% center}.faq-hero h1,.knowledge-hero h1{font-size:clamp(2.35rem,10.8vw,3.45rem)}.faq-hero p,.knowledge-hero p{font-size:1rem}
  .contact-page-hero{min-height:520px;padding:70px 0 56px;background-image:linear-gradient(rgba(2,17,31,.9),rgba(2,17,31,.96)),url("../images/hero-contact-himarine.webp");background-position:72% center}.contact-page-hero h1{font-size:clamp(2.35rem,10.8vw,3.45rem);max-width:12ch}.contact-page-hero .container>p:last-child{font-size:1rem}
  .category-page-hero{min-height:540px;padding:70px 0 56px;background-image:linear-gradient(rgba(2,17,31,.84),rgba(2,17,31,.94)),var(--category-hero-image);background-position:66% center}.category-page-hero h1{font-size:clamp(2.35rem,10.8vw,3.45rem)}.category-page-hero .container>p:last-child{font-size:1rem}
  .knowledge-overview{margin-bottom:38px}.knowledge-facts{grid-template-columns:1fr}.knowledge-facts>div{display:flex;align-items:center;gap:14px;padding:18px 20px;border-right:0;border-bottom:1px solid var(--slate-200)}.knowledge-facts>div:last-child{border-bottom:0}.knowledge-facts strong{margin:0;font-size:1.6rem}.knowledge-facts span{font-size:.69rem}.featured-article{min-height:0;border-radius:var(--radius)}.featured-article-media{min-height:235px}.featured-article-body{padding:30px 24px 32px}.featured-article-body .button{width:100%}.knowledge-browser-heading{display:block}.knowledge-help{display:block;margin-top:25px}.article-tools{padding:15px}.article-tools .search-panel{padding:13px 14px}.article-filters{flex-wrap:nowrap;overflow-x:auto;padding-bottom:7px;scrollbar-width:thin}.article-filters button{flex:none}.article-results{align-items:flex-start}.knowledge-browser .article-card{grid-template-columns:132px minmax(0,1fr);min-height:200px}.knowledge-browser .article-card-body{padding:19px 18px 17px}.knowledge-browser .article-card h3{font-size:1.08rem}.knowledge-browser .article-card p{font-size:.8rem}.guide-library-heading{display:block}.guide-library-note{display:block;margin-top:20px}.guide summary{grid-template-columns:42px minmax(0,1fr) 34px;gap:12px;min-height:82px;padding:14px}.guide-number{width:40px;height:40px}.guide summary strong{font-size:1rem}.guide-toggle{width:32px;height:32px}.guide-content{grid-template-columns:1fr;gap:22px;padding:22px}.knowledge-cta{display:block;padding:34px 25px}.knowledge-cta .button{width:100%;margin-top:24px}
  .catalog-hero{padding:48px 0 62px}.catalog-hero h1{font-size:clamp(2.55rem,12vw,3.85rem)}.catalog-lead{font-size:1rem}.catalog-hero .button{width:100%}.catalog-hero-visual{min-height:310px}.catalog-visual-main{inset:0 0 52px 28px}.catalog-visual-secondary{width:48%}.catalog-visual-count{right:0;bottom:20px;min-width:142px;padding:15px 17px}.catalog-visual-count strong{font-size:1.8rem}.catalog-browser-heading{display:block}.catalog-assistance{margin-top:26px}.catalog-tools{padding:16px}.catalog-tools .search-panel{padding:13px 14px}.filter-chips{flex-wrap:nowrap;overflow-x:auto;padding-bottom:7px;scrollbar-width:thin}.filter-chips button{flex:none}.catalog-results{align-items:flex-start}.product-section-heading .text-link{margin-top:20px}
  .hero{min-height:760px}.hero-content{padding-top:74px}.hero-actions{display:grid}.hero-actions .button{width:100%}.hero-notes{margin-top:46px}
  .trust-grid{grid-template-columns:1fr}.trust-grid>div{border-right:0}
  .category-preview{grid-template-columns:repeat(2,1fr)}.preview-card{min-height:190px}
  .category-grid,.article-grid,.product-grid,.process-grid,.process-grid-three,.stat-grid,.data-needed{grid-template-columns:1fr}
  .category-card-body{padding:21px 20px 19px}.category-card p{min-height:0}.category-card-number{top:12px;left:12px;width:38px;height:38px}.floating-card{right:12px;bottom:12px}
  .contact-layout{gap:38px}.contact-card{padding:24px}
  .footer-grid{grid-template-columns:1fr;gap:34px}.footer-bottom{display:block}.footer-bottom p+p{margin-top:6px}
  .identity-panel dl div{grid-template-columns:1fr;gap:3px}
  .detail-media{padding:12px}.detail-actions{display:grid}.detail-actions .button{width:100%}.detail-note{padding:20px}
}
@media(max-width:440px){
  .knowledge-browser .article-card{grid-template-columns:112px minmax(0,1fr);min-height:172px}.knowledge-browser .article-card-body{padding:16px 14px}.knowledge-browser .article-card p{display:none}.knowledge-browser .article-card .text-link{font-size:.76rem}.article-category{margin-bottom:6px;font-size:.59rem}.knowledge-browser .article-index{left:12px;bottom:10px}.guide-category{font-size:.59rem}
}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important}}

/* V13.1 Preservation Fix — catalog additions only */
.catalog-pilot-grid,.catalog-product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.catalog-product-card{display:flex;flex-direction:column;border:1px solid var(--slate-200);border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:var(--shadow-soft)}
.catalog-product-media{position:relative;display:block;background:#fff;border-bottom:1px solid var(--slate-200)}
.catalog-product-media img{width:100%;height:auto;aspect-ratio:1/1;object-fit:contain;background:#fff}.catalog-product-media>span{position:absolute;right:14px;bottom:14px;padding:7px 10px;border-radius:999px;background:rgba(6,21,35,.9);color:#fff;font-size:.74rem;font-weight:800}
.catalog-product-body{display:flex;flex:1;flex-direction:column;padding:22px}.catalog-product-body>p{margin:0 0 8px;color:var(--orange-600);font-size:.76rem;font-weight:850;letter-spacing:.08em;text-transform:uppercase}
.catalog-product-body h3{font-size:1.18rem;margin-bottom:16px}.catalog-product-body h3 a{color:var(--navy-900)}.catalog-product-body dl{margin:0 0 20px}.catalog-product-body dl div{padding:8px 0;border-top:1px solid var(--slate-200)}
.catalog-product-body dt{font-size:.75rem;color:var(--slate-500)}.catalog-product-body dd{margin:2px 0 0;color:var(--navy-900);font-weight:750;overflow-wrap:anywhere}.catalog-product-body .text-link{margin-top:auto}
.backlog-category-browser{margin-top:36px}.backlog-category-heading{margin-bottom:20px}.backlog-category-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.backlog-category-card{appearance:none;width:100%;min-height:118px;padding:18px;border:1px solid #d8e0e5;border-radius:16px;background:#fff;color:#08253d;text-align:left;cursor:pointer;display:flex;flex-direction:column;align-items:flex-start;gap:8px;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease}.backlog-category-card:hover{border-color:#006b83;box-shadow:0 10px 24px rgba(8,37,61,.08);transform:translateY(-2px)}.backlog-category-card:focus-visible{outline:3px solid rgba(0,107,131,.26);outline-offset:2px}.backlog-category-card[aria-pressed="true"]{border-color:#006b83;background:#eef8fa;box-shadow:inset 0 0 0 1px #006b83}.backlog-category-card>span{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:#eaf0f3;color:#486172;font-size:.72rem;font-weight:800}.backlog-category-card>strong{font-size:1rem;line-height:1.25}.backlog-category-card>small{margin-top:auto;color:#617484;font-size:.8rem}.backlog-toolbar{margin-top:36px}.backlog-product-card .catalog-product-media>span{background:#8b1e12}.backlog-product-card .catalog-product-body>p{color:#8b1e12}.backlog-product-card .catalog-product-body dl div:last-child{align-items:start}.backlog-product-card .catalog-product-body dd{overflow-wrap:anywhere}
@media(max-width:1080px){.backlog-category-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:700px){.backlog-category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.backlog-category-card{min-height:108px;padding:15px}.backlog-toolbar{margin-top:28px}}
@media(max-width:390px){.backlog-category-grid{grid-template-columns:1fr}.backlog-category-card{min-height:96px}}
.catalog-toolbar{display:grid;grid-template-columns:1fr minmax(220px,.42fr) auto;gap:18px;align-items:end;margin-bottom:32px;padding:22px;border:1px solid var(--slate-200);border-radius:var(--radius);background:#fff}
.catalog-toolbar label,.inquiry-form label{display:grid;gap:8px;color:var(--navy-900);font-weight:750}.catalog-toolbar input,.catalog-toolbar select,.inquiry-form input,.inquiry-form textarea{width:100%;border:1px solid #aebbc3;border-radius:12px;background:#fff;color:var(--slate-900);padding:13px 15px}
.catalog-toolbar input:focus,.catalog-toolbar select:focus,.inquiry-form input:focus,.inquiry-form textarea:focus{border-color:var(--navy-700);outline:3px solid rgba(22,131,173,.2)}.catalog-toolbar p{margin:0;padding:13px 0;color:var(--slate-600);font-weight:750}
.product-hero{padding:clamp(48px,7vw,86px) 0;background:radial-gradient(circle at 85% 25%,rgba(22,131,173,.32),transparent 34%),var(--navy-950);color:#d9e5eb}.product-hero-grid{display:grid;grid-template-columns:minmax(300px,.8fr) minmax(0,1fr);gap:clamp(34px,6vw,78px);align-items:center}
.product-hero-media{border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:0 30px 70px rgba(0,0,0,.32)}.product-hero-media img{width:100%;height:auto;aspect-ratio:1/1;object-fit:contain}.product-hero h1{color:#fff;margin-bottom:22px;font-size:clamp(2.35rem,5vw,4.5rem)}.product-hero-copy>p{max-width:720px}.product-hero .breadcrumbs{margin-bottom:30px}.product-hero .eyebrow{color:var(--orange-on-dark)}
.product-hero-facts{display:flex;flex-wrap:wrap;gap:9px;margin:24px 0}.product-hero-facts span{padding:8px 11px;border:1px solid rgba(255,255,255,.24);border-radius:999px;color:#fff;font-size:.8rem;font-weight:750}
.product-detail-layout{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(360px,.75fr);gap:clamp(34px,6vw,76px);align-items:start}.product-gallery{position:sticky;top:calc(var(--header) + 24px)}
.gallery-stage{display:block;width:100%;aspect-ratio:1/1;padding:0;border:1px solid var(--slate-200);border-radius:var(--radius);overflow:hidden;background:#fff;cursor:zoom-in}.gallery-stage img{width:100%;height:100%;object-fit:contain}.gallery-thumbs{display:grid;grid-template-columns:repeat(5,1fr);gap:9px;margin-top:12px}.gallery-thumb{aspect-ratio:1/1;padding:0;border:2px solid transparent;border-radius:10px;overflow:hidden;background:#fff}.gallery-thumb.is-active{border-color:var(--navy-900)}.gallery-thumb img{width:100%;height:100%;object-fit:contain}.gallery-source{font-size:.8rem;color:var(--slate-500);margin-top:12px}
.product-purchase-panel{padding:clamp(24px,4vw,38px);border:1px solid var(--slate-200);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow-soft)}.product-code{color:var(--slate-600)}.product-code strong{display:block;margin-top:4px;color:var(--navy-900);font-size:1.15rem;overflow-wrap:anywhere}.product-facts{margin:24px 0}.product-facts div{display:grid;grid-template-columns:145px 1fr;gap:16px;padding:11px 0;border-top:1px solid var(--slate-200)}.product-facts dt{color:var(--slate-500)}.product-facts dd{margin:0;color:var(--navy-900);font-weight:750}
.replacement-disclaimer{margin:14px 0 0;padding:16px 18px;border-radius:12px;background:var(--slate-100);color:var(--slate-700);font-size:.92rem}.replacement-facts{margin-top:18px}.replacement-facts dt{font-weight:750}
.technical-group{margin-top:24px;padding-top:22px;border-top:1px solid var(--slate-200)}.technical-group h3{font-size:1.05rem;margin-bottom:10px}.technical-group ul{margin:0;padding-left:20px}.technical-group li+li{margin-top:7px}.compatibility-box{margin-top:24px;padding:20px;border-left:4px solid var(--orange-500);border-radius:0 12px 12px 0;background:var(--sand-100)}.compatibility-box h3{font-size:1.08rem;margin-bottom:10px}.compatibility-box p{font-size:.86rem;margin:12px 0 0}
.product-info-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,.55fr);gap:clamp(30px,6vw,70px)}.trademark-notice,.documentation-panel{padding:28px;border-radius:var(--radius);background:var(--navy-900);color:#d9e5eb}.trademark-notice strong,.documentation-panel h2{color:#fff}.trademark-notice p,.documentation-panel p{margin-bottom:0}.documentation-panel{display:grid;grid-template-columns:auto 1fr;gap:20px;align-items:start;background:var(--slate-100);color:var(--slate-700);border:1px solid var(--slate-200)}.documentation-panel h2{color:var(--navy-900);margin-bottom:10px;font-size:1.45rem}.documentation-icon{display:grid;place-items:center;width:54px;height:54px;border-radius:50%;background:var(--navy-900);color:#fff;font-size:1.5rem}
.related-product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.related-product-card{display:grid;grid-template-columns:110px 1fr;align-items:center;gap:16px;padding:13px;border:1px solid var(--slate-200);border-radius:14px;background:#fff}.related-product-card img{width:110px;height:110px;object-fit:contain}.related-product-card span{display:grid;gap:4px}.related-product-card small{color:var(--orange-600);font-weight:800}.related-product-card strong{color:var(--navy-900)}
.image-lightbox{width:min(94vw,1000px);padding:50px 24px 24px;border:0;border-radius:var(--radius);background:#fff}.image-lightbox::backdrop{background:rgba(6,21,35,.9)}.image-lightbox img{width:100%;max-height:82vh;object-fit:contain}.image-lightbox button{position:absolute;top:10px;right:14px;width:40px;height:40px;border:0;border-radius:50%;background:var(--navy-900);color:#fff;font-size:1.6rem}
.category-product-strip{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.category-product-mini{display:grid;grid-template-columns:82px 1fr;gap:13px;align-items:center;padding:10px;border:1px solid var(--slate-200);border-radius:12px;background:#fff}.category-product-mini img{width:82px;height:82px;object-fit:contain}.category-product-mini span{display:grid;gap:3px}.category-product-mini small{color:var(--orange-600);font-weight:800}.category-product-mini strong{color:var(--navy-900);font-size:.92rem}
.catalog-load-more,.category-products-more{display:block;margin:28px auto 0}.category-product-count{margin:0 0 14px;color:var(--slate-600);font-size:.92rem}
.inquiry-form{display:grid;gap:20px;margin-top:30px;padding:clamp(24px,4vw,42px);border:1px solid var(--slate-200);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow-soft)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.inquiry-form textarea{resize:vertical}.form-consent{grid-template-columns:auto 1fr!important;align-items:start}.form-consent input{width:auto;margin-top:4px}.form-note{margin:0;color:var(--slate-500);font-size:.84rem}.form-status{padding:14px 16px;border-radius:10px;background:#e6f5ec;color:#14532d}.form-status.is-error{background:#fff0ed;color:#8b1e12}.file-help{font-size:.8rem;color:var(--slate-500);font-weight:400}.honeypot{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}
@media(max-width:1020px){.catalog-pilot-grid,.catalog-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.product-hero-grid,.product-detail-layout{grid-template-columns:1fr}.product-hero-media{max-width:650px}.product-gallery{position:static}.related-product-grid{grid-template-columns:1fr}.catalog-toolbar{grid-template-columns:1fr 1fr}.catalog-toolbar p{grid-column:1/-1;padding:0}}
@media(max-width:720px){.catalog-pilot-grid,.catalog-product-grid,.catalog-toolbar,.product-info-grid,.form-grid{grid-template-columns:1fr}.catalog-toolbar p{grid-column:auto}.product-facts div{grid-template-columns:1fr;gap:3px}.gallery-thumbs{gap:6px}.gallery-thumb{border-radius:8px}.documentation-panel{grid-template-columns:1fr}.related-product-card{grid-template-columns:90px 1fr}.related-product-card img{width:90px;height:90px}.category-product-strip{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.image-lightbox{scroll-behavior:auto}}

/* V14.6.1 — refined motion system */
@media(prefers-reduced-motion:no-preference){
  .motion-ready [data-motion-registered="true"]{
    opacity:0;
    filter:blur(5px);
    transform:translate3d(0,28px,0) scale(.985);
    transition:opacity .8s cubic-bezier(.2,.75,.25,1),transform .9s cubic-bezier(.2,.75,.25,1),filter .7s ease;
    transition-delay:var(--motion-delay,0ms);
    will-change:opacity,transform,filter;
  }
  .motion-ready [data-motion-registered="true"].is-visible{opacity:1;filter:blur(0);transform:translate3d(0,0,0) scale(1)}
  .site-header{animation:luxury-header-in .7s cubic-bezier(.2,.8,.25,1) both}
  .hero-copy>* , .page-hero .container>* , .catalog-hero-copy>* , .product-hero-copy>*{animation:luxury-copy-in .8s cubic-bezier(.2,.78,.25,1) both}
  .hero-copy>*:nth-child(2),.page-hero .container>*:nth-child(2),.catalog-hero-copy>*:nth-child(2),.product-hero-copy>*:nth-child(2){animation-delay:.08s}
  .hero-copy>*:nth-child(3),.page-hero .container>*:nth-child(3),.catalog-hero-copy>*:nth-child(3),.product-hero-copy>*:nth-child(3){animation-delay:.16s}
  .hero-copy>*:nth-child(4),.page-hero .container>*:nth-child(4),.catalog-hero-copy>*:nth-child(4),.product-hero-copy>*:nth-child(4){animation-delay:.24s}
  .hero-copy>*:nth-child(5),.page-hero .container>*:nth-child(5),.catalog-hero-copy>*:nth-child(5),.product-hero-copy>*:nth-child(5){animation-delay:.32s}
  .hero-media img{animation:luxury-hero-drift 16s ease-out both}
  .page-hero,.catalog-hero,.product-hero{position:relative;overflow:hidden;isolation:isolate}
  .page-hero::before,.catalog-hero::after,.product-hero::after{content:"";position:absolute;z-index:0;inset:-40%;pointer-events:none;background:linear-gradient(112deg,transparent 40%,rgba(255,255,255,.075) 49%,transparent 58%);transform:translateX(-45%);animation:luxury-sheen 8s ease-in-out 1.2s infinite}
  .category-card,.catalog-product-card,.product-card,.article-card,.process-card,.related-product-card,.category-product-mini{transition:transform .38s cubic-bezier(.2,.75,.25,1),box-shadow .38s ease,border-color .3s ease}
  .category-card:hover,.catalog-product-card:hover,.product-card:hover,.article-card:hover,.process-card:hover,.related-product-card:hover,.category-product-mini:hover{transform:translateY(-7px);box-shadow:0 24px 54px rgba(6,21,35,.14)}
  .catalog-product-media img,.product-hero-media img,.gallery-stage img{transition:transform .65s cubic-bezier(.2,.75,.25,1)}
  .catalog-product-card:hover .catalog-product-media img,.product-hero-media:hover img,.gallery-stage:hover img{transform:scale(1.035)}
  .button{overflow:hidden;position:relative}
  .button::after{content:"";position:absolute;inset:-60% -35%;pointer-events:none;background:linear-gradient(110deg,transparent 42%,rgba(255,255,255,.24) 50%,transparent 58%);transform:translateX(-80%) rotate(5deg);transition:transform .75s ease}
  .button:hover::after{transform:translateX(80%) rotate(5deg)}
  @keyframes luxury-header-in{from{opacity:0;transform:translateY(-100%)}to{opacity:1;transform:translateY(0)}}
  @keyframes luxury-copy-in{from{opacity:0;filter:blur(6px);transform:translateY(24px)}to{opacity:1;filter:blur(0);transform:translateY(0)}}
  @keyframes luxury-hero-drift{from{transform:scale(1.06)}to{transform:scale(1)}}
  @keyframes luxury-sheen{0%,62%{transform:translateX(-45%)}82%,100%{transform:translateX(45%)}}
}
@media(prefers-reduced-motion:reduce){
  .motion-ready [data-motion-registered="true"]{opacity:1!important;filter:none!important;transform:none!important}
}