/* DECHEM B2B site — deep blue / white / teal industrial, mobile-first */
:root{
  --navy:#002B66; --navy-dark:#001E4A; --navy-light:#0A3D7A;
  --teal:#0E7C7B; --teal-light:#E7F3F3; --teal-mid:#0E9492;
  --orange:#FF7A00; --ink:#1A2433; --muted:#5B6B7C;
  --bg:#FFFFFF; --bg-alt:#F2F6F9; --line:#E2E8F0;
  --radius:10px; --shadow:0 2px 12px rgba(0,43,102,.08);
  --font:'Segoe UI',system-ui,-apple-system,'Helvetica Neue',Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.6;font-size:16px}
img{max-width:100%;height:auto;display:block}
a{color:var(--teal);text-decoration:none}
a:hover{color:var(--navy)}
h1,h2,h3,h4{color:var(--navy);line-height:1.25;margin:.4em 0}
p{margin:.4em 0}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:56px 0}
.section-alt{background:var(--bg-alt)}
.section-head{max-width:860px;margin:0 auto 32px;text-align:center}
.section-head h2{font-size:clamp(1.4rem,2.4vw,1.9rem)}
.section-head p{color:var(--muted)}
.lead{font-size:1.08rem;color:var(--muted);max-width:860px}

/* Header */
.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:70px}
.brand{display:inline-flex;align-items:center}
.brand-logo{width:180px;height:auto}
.main-nav{display:flex;align-items:center;gap:20px}
.nav-list{display:flex;list-style:none;gap:4px;margin:0;padding:0}
.nav-list a{display:block;padding:10px 12px;color:var(--ink);font-weight:500;border-radius:6px;font-size:.95rem}
.nav-list a:hover{color:var(--navy);background:var(--bg-alt)}
.nav-list a.active{color:var(--navy);background:var(--teal-light)}
.nav-list a.nav-vr{color:var(--navy);border:1px solid var(--navy);font-weight:600}
.nav-list a.nav-vr:hover{background:var(--navy);color:#fff}
.splash{position:fixed;inset:0;background:#fff;z-index:99999;display:flex;align-items:center;justify-content:center;transition:opacity .5s ease,visibility .5s ease}
.splash.hide{opacity:0;visibility:hidden;pointer-events:none}
.splash-inner{text-align:center;animation:splash-in .6s ease}
.splash-logo{width:280px;max-width:60vw;height:auto;display:block;margin:0 auto 24px}
.splash-bar{width:180px;height:3px;background:#e5e7eb;border-radius:2px;overflow:hidden;margin:0 auto}
.splash-bar span{display:block;width:0;height:100%;background:#0a2b66;animation:splash-load 1.1s ease forwards}
@keyframes splash-in{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
@keyframes splash-load{0%{width:0}100%{width:100%}}
.nav-actions{display:flex;align-items:center;gap:12px}
.nav-contact-btn{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:20px;text-decoration:none;font-size:.85rem;font-weight:600;border:1px solid transparent;transition:all .2s}
.nav-contact-btn svg{display:block}
.nav-wa{background:#E8F9EF;color:#16A34A;border-color:#BBF7D0}
.nav-wa:hover{background:#25D366;color:#fff}
.nav-wa:hover svg{fill:#fff}
.nav-mail{background:#ECFEFF;color:#0e7490;border-color:#CFFAFE}
.nav-mail:hover{background:#0e7490;color:#fff}
.nav-mail:hover svg{fill:#fff}
@media (max-width: 720px){.nav-contact-txt{display:none}.nav-contact-btn{padding:6px 8px}}
.lang-switch{position:relative}
.lang-btn{background:none;border:1px solid var(--line);border-radius:6px;padding:8px 12px;cursor:pointer;font-size:.9rem;color:var(--navy);font-family:inherit}
.lang-menu{display:none;position:absolute;right:0;top:calc(100% + 6px);background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);min-width:160px;list-style:none;margin:0;padding:6px;z-index:60}
.lang-switch.open .lang-menu{display:block}
.lang-menu a{display:block;padding:8px 12px;border-radius:6px;font-size:.9rem;color:var(--ink);text-align:left;direction:ltr;white-space:nowrap}
.lang-menu a:hover{background:var(--bg-alt)}
.lang-menu a.active{background:var(--teal-light);color:var(--navy)}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--navy);margin:5px 0;border-radius:2px}

/* Responsive header: collapse nav below 1080px */
@media (max-width:1080px){
  .nav-toggle{display:block}
  .main-nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow);flex-direction:column;align-items:stretch;gap:0;padding:8px 16px 16px}
  .main-nav.open{display:flex}
  .nav-list{flex-direction:column;gap:0}
  .nav-list a{padding:12px 8px;border-radius:6px}
  .nav-actions{margin-top:8px;justify-content:flex-start}
  .site-header{position:relative}
}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:0;border-radius:8px;padding:12px 22px;font-size:.98rem;font-weight:600;cursor:pointer;font-family:inherit;transition:background .15s,color .15s,transform .1s;min-height:44px}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--teal);color:#fff}
.btn-primary:hover{background:var(--teal-mid);color:#fff}
.btn-outline{background:transparent;color:var(--navy);border:2px solid var(--navy)}
.btn-outline:hover{background:var(--navy);color:#fff}
.btn-ghost{background:transparent;color:var(--muted);border:1px solid var(--line)}
.btn-sm{padding:8px 14px;min-height:36px;font-size:.88rem}
.btn-lg{padding:14px 28px;font-size:1.05rem}

/* Hero */
.hero{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-light) 60%,#0A4A6B 100%);color:#fff;position:relative}
.hero-carousel{position:relative;width:100%;overflow:hidden;background:#eaf3fb}
.hero-slide{display:none;width:100%}
.hero-slide.is-active{display:block}
.hero-slide img{display:block;width:100%;height:auto}
.hero-video-wrap{position:relative;width:100%;aspect-ratio:16/5.5;background:#0a2b66;overflow:hidden;cursor:pointer}
.hero-video-wrap iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.hero-video-poster{display:block;width:100%;height:100%;object-fit:cover}
.hero-video-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:88px;height:88px;border-radius:50%;border:none;background:rgba(255,255,255,.92);color:var(--navy);font-size:34px;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 8px 28px rgba(0,0,0,.28);transition:transform .15s ease,background .15s ease;padding-left:6px;z-index:3}
.hero-video-play:hover{transform:translate(-50%,-50%) scale(1.08);background:#fff}
.hero-video-play-icon{line-height:1}
.hero-video-wrap.is-playing{cursor:default}
.hero-video-wrap.is-playing .hero-video-poster,
.hero-video-wrap.is-playing .hero-video-play{display:none}
.hero-video-cta{position:absolute;left:24px;bottom:24px;z-index:3;background:rgba(10,43,102,.85);color:#fff;padding:10px 18px;border-radius:999px;font-size:.85rem;font-weight:600;backdrop-filter:blur(6px);transition:background .15s ease;text-decoration:none}
.hero-video-cta:hover{background:var(--teal)}
.hero-dots{position:absolute;right:18px;top:14px;display:flex;gap:8px;z-index:4}
.hero-dot{width:10px;height:10px;border-radius:50%;border:2px solid #fff;background:transparent;cursor:pointer;padding:0;opacity:.85}
.hero-dot.is-active{background:#fff;opacity:1}
.hero-cta-bar{position:absolute;right:32px;bottom:28px;z-index:4;display:flex;gap:12px;flex-wrap:wrap}
.btn-outline-light{background:transparent;border:2px solid #fff;color:#fff}
.btn-outline-light:hover{background:rgba(255,255,255,.15)}
@media (max-width:820px){
  .hero-cta-bar{right:16px;bottom:16px;left:16px;justify-content:center}
}

/* Page hero */
.page-hero{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-light) 70%);color:#fff;padding:72px 0 64px}
.page-hero h1{color:#fff;font-size:clamp(1.7rem,3.2vw,2.4rem);margin:0 0 14px;line-height:1.25}
.page-hero .lead{color:#D7E3EE;font-size:1.08rem;max-width:900px;line-height:1.65}
.page-hero .btn{margin-top:16px}
.page-hero-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:36px;align-items:center}
.page-hero-media img{width:100%;max-width:340px;border-radius:12px;box-shadow:0 10px 30px rgba(0,0,0,.35);background:#fff;padding:8px}
@media (max-width:820px){
  .page-hero-grid{grid-template-columns:1fr;gap:20px}
  .page-hero-media{text-align:center}
  .page-hero-media img{max-width:280px}
}

/* Cards */
.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:22px}
.product-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:box-shadow .15s,transform .15s}
.product-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.product-card-link{display:flex;flex-direction:column;height:100%}
.product-card img{aspect-ratio:1/1;object-fit:cover;width:100%}
.product-card-body{padding:18px;display:flex;flex-direction:column;flex:1}
.product-card h2,.product-card h3{margin:.1em 0}
.product-sub{color:var(--muted);font-size:.9rem}
.product-cas{color:var(--teal);font-weight:600;font-size:.85rem}
.product-desc{color:var(--muted);font-size:.9rem;flex:1}
.link-more{color:var(--teal);font-weight:600;margin-top:10px}
.app-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
@media (max-width:1100px){.app-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:760px){.app-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:460px){.app-grid{grid-template-columns:1fr}}
.app-item,.app-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:0;overflow:hidden;display:flex;flex-direction:column}
.app-item-img{width:100%;height:240px;object-fit:cover;display:block}
.app-item-body{padding:20px;flex:1}
.app-item-body h3{margin-top:0}
.app-card a{color:inherit}
.app-card:hover{box-shadow:var(--shadow)}
.app-grid-lg{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.app-block{margin-bottom:28px;max-width:860px}
.cert-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:24px;align-items:start}
.cert-card{background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;display:flex;flex-direction:column;text-decoration:none;color:inherit;transition:transform .15s, box-shadow .15s;padding:18px 16px;gap:10px}
.cert-card h3{margin:0;font-size:1rem;line-height:1.35;color:var(--navy)}
.cert-card .cert-detail{margin:0;flex:1}
.cert-card a.btn{margin-top:auto;width:100%;text-align:center;justify-content:center;display:inline-flex}
.cert-thumb{display:block;border-radius:6px;overflow:hidden;margin-bottom:4px;padding:6px;background:linear-gradient(180deg,#fdfbf5,#f5efe0);border:1px solid #c9a961;box-shadow:inset 0 0 0 1px #fff}
.cert-thumb img{width:100%;height:auto;display:block;border-radius:3px;transition:transform .2s}
.cert-thumb:hover img{transform:scale(1.03)}
.cert-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.cert-card img{width:100%;height:auto;max-height:280px;object-fit:contain;display:block;background:#fff;padding:12px;border-bottom:1px solid var(--line)}
.cert-card-title{padding:12px 14px;font-size:.9rem;font-weight:600;color:var(--navy);line-height:1.35}
@media (max-width:1100px){.cert-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:600px){.cert-grid{grid-template-columns:repeat(2,1fr)}}
.check-list{list-style:none;padding:0;margin:12px 0}
.check-list li{padding-left:26px;position:relative;margin-bottom:8px}
.check-list li::before{content:"✓";position:absolute;left:0;color:var(--teal);font-weight:700}
.two-col-list{columns:2;column-gap:36px}
@media(max-width:640px){.two-col-list{columns:1}}

/* Split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:stretch}
.split-media{display:flex}
.split-media img{border-radius:12px;width:100%;height:100%;object-fit:cover;display:block;min-height:340px;box-shadow:0 8px 24px rgba(15,40,80,.10)}
.mfg-video-wrap{position:relative;width:100%;border-radius:12px;overflow:hidden;cursor:pointer;box-shadow:0 8px 24px rgba(15,40,80,.10)}
.mfg-video-wrap img{display:block;width:100%;height:auto;border-radius:0;box-shadow:none}
.mfg-video-wrap iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.mfg-video-play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:72px;height:72px;border-radius:50%;background:rgba(10,43,102,.85);color:#fff;border:none;font-size:28px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:transform .2s,background .2s;box-shadow:0 6px 20px rgba(0,0,0,.3)}
.mfg-video-play:hover{background:#0a2b66;transform:translate(-50%,-50%) scale(1.08)}
.mfg-video-wrap.is-playing{cursor:default}
.mfg-video-wrap.is-playing img,.mfg-video-wrap.is-playing .mfg-video-play{display:none}
.split-copy{align-self:center}
.split-copy h2{margin-top:0;font-size:clamp(1.4rem,2.4vw,1.9rem)}
.split-copy .address{font-size:1rem;color:var(--navy);margin:0 0 14px}

/* certs */
.cert-list{display:grid;gap:10px}
.cert-link{display:flex;justify-content:space-between;gap:10px;border:1px solid var(--line);border-radius:8px;padding:12px 16px;color:var(--navy);font-weight:500}
.cert-link:hover{border-color:var(--teal);background:var(--teal-light)}
.dl-icon{color:var(--teal)}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px;justify-content:center}
.cert-detail{color:var(--muted);font-size:.9rem}
.packaging-banner{margin:0;padding:0;background:#fff}
.packaging-banner img{display:block;width:100%;height:auto}
.packaging-port{margin:24px 0 0}
.packaging-port img{display:block;width:100%;height:auto}

/* packaging stats */
.pkg-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:18px}
.pkg-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.stat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:18px;margin-top:28px}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;text-align:center}
.stat strong{display:block;font-size:2rem;color:var(--navy)}
.stat span{color:var(--muted)}

/* Tables */
.table-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.data-table{width:100%;border-collapse:collapse;font-size:.95rem;min-width:520px}
.data-table th,.data-table td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--line)}
.data-table thead th{background:var(--navy);color:#fff;font-weight:600}
.data-table tr:last-child td{border-bottom:0}
.data-table tbody tr:hover{background:var(--bg-alt)}
.spec-meta{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px 20px;margin-bottom:18px;font-size:.95rem}

/* notes & faq */
.note{background:var(--teal-light);border-left:4px solid var(--teal);border-radius:6px;padding:14px 18px;margin:20px 0;color:var(--navy)}
.note-danger{background:#FDEEEA;border-left-color:#C93A2B}
.note-inline{color:var(--muted);font-size:.92rem;margin-top:16px}
.faq-list{display:grid;gap:10px}
.faq-item{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:0 18px}
.faq-item summary{cursor:pointer;padding:14px 0;font-weight:600;color:var(--navy);list-style:none;position:relative}
.faq-item summary::after{content:"+";position:absolute;right:0;color:var(--teal);font-size:1.2rem}
.faq-item[open] summary::after{content:"–"}
.faq-item p{padding-bottom:14px;color:var(--muted)}

/* downloads */
.docs-wrap{max-width:900px;margin:0 auto}
.dl-group{margin:28px 0 12px}
.dl-list{display:grid;gap:8px}
.dl-row{display:flex;align-items:center;justify-content:space-between;gap:14px;border:1px solid var(--line);border-radius:8px;padding:12px 16px;background:#fff}
.dl-info{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.dl-version,.dl-date{background:var(--teal-light);color:var(--navy);border-radius:20px;padding:2px 10px;font-size:.78rem}

/* blog */
.blog-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:26px}
.blog-card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;transition:transform .18s ease, box-shadow .18s ease}
.blog-card:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(15,40,80,.10)}
.blog-media{display:block;aspect-ratio:16/9;overflow:hidden;background:#eaf3fb}
.blog-media img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s ease}
.blog-card:hover .blog-media img{transform:scale(1.04)}
.blog-body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:6px;flex:1}
.blog-date{color:var(--teal);font-size:.8rem;font-weight:600;margin:0}
.blog-title{font-size:1.08rem;margin:0;line-height:1.35}
.blog-title a{color:var(--navy);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block}
.blog-title a:hover{color:var(--teal)}
.blog-summary{color:var(--muted);font-size:.92rem;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.link-more{color:var(--teal);font-weight:600;margin-top:8px;font-size:.92rem}
@media(max-width:760px){.blog-list{grid-template-columns:1fr}}
.article{background:#fff}
.article-inner{max-width:860px;margin:0 auto}
.article-img{border-radius:12px;margin:28px 0 8px}
.article-head{margin-bottom:20px}
.article-body{font-size:1.02rem}
.article-body h2{margin-top:1.6em}
.article-body table{margin:1em 0}
.article-body .data-table{min-width:100%}
.article-cta{margin:32px 0}
.related-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}
.related-card{border:1px solid var(--line);border-radius:var(--radius);padding:18px;background:#fff;display:flex;flex-direction:column}
.related-card:hover{box-shadow:var(--shadow)}

/* contact */
.page-hero-contact{padding:88px 0 80px;color:#fff;background-color:#0a2b66}
.page-hero-contact h1{color:#fff}
.page-hero-contact .lead{color:#E6EEF7;max-width:820px}
.page-hero-bg{padding:88px 0 80px;color:#fff}
.page-hero-bg h1{color:#fff}
.page-hero-bg .lead{color:#E6EEF7;max-width:820px}
.contact-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px;max-width:1200px;margin:0 auto}
.contact-card{border:1px solid var(--line);border-radius:var(--radius);background:#fff;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 4px 16px rgba(15,40,80,.06);transition:transform .18s ease, box-shadow .18s ease}
.contact-card:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(15,40,80,.12)}
.contact-card-media{aspect-ratio:16/10;overflow:hidden;background:#eaf3fb}
.contact-card-media img{width:100%;height:100%;object-fit:cover;display:block}
.contact-card-body{padding:22px 24px 26px;display:flex;flex-direction:column;gap:6px;flex:1}
.contact-card-body h2{margin:0 0 4px;font-size:1.15rem;color:var(--navy)}
.contact-card-body p{margin:0;font-size:.95rem}
.contact-person,.contact-entity{font-weight:700;color:var(--navy)}
.contact-card-body a{color:var(--teal);word-break:break-all}
.contact-line{display:flex;align-items:center;gap:8px}
.contact-icon{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;flex-shrink:0}
.contact-icon-tel{background:#0a2b66;border-radius:50%}
.contact-icon-wa{background:#25D366;border-radius:50%}
.contact-icon-mail{background:#0e7490;border-radius:50%}
.contact-icon-building{background:#1e40af;border-radius:50%}
.contact-icon-factory{background:#b45309;border-radius:50%}
.contact-icon-pin{background:#EA4335;border-radius:50%}
.contact-line-addr{align-items:flex-start}
.contact-line-addr .contact-icon{margin-top:3px}
.contact-line a{display:inline-flex;align-items:center;gap:8px}
.contact-sub{color:#64748b;font-size:.85rem;margin-left:2px}

/* inquiry form */
.inquiry-section{background:linear-gradient(180deg,#fff,var(--bg-alt))}
.inquiry-form{max-width:880px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:12px;padding:28px;box-shadow:var(--shadow)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:700px){.form-grid{grid-template-columns:1fr}}
.form-field{display:flex;flex-direction:column;gap:6px}
.form-field label,.form-group legend{font-weight:600;font-size:.92rem;color:var(--navy)}
.form-field input,.form-field select,.form-field textarea{border:1px solid var(--line);border-radius:8px;padding:12px 14px;font-size:1rem;font-family:inherit;background:#fff;width:100%;min-height:46px}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{outline:2px solid var(--teal);border-color:transparent}
.input-group{display:flex;gap:8px}
.input-group select{width:150px;flex:none}
.input-group-phone{flex-wrap:nowrap}
.input-group-phone .phone-cc{width:80px;flex:0 0 auto;text-align:center}
.input-group-phone input[type="tel"]{flex:1;min-width:0}
.form-group{border:1px solid var(--line);border-radius:8px;padding:14px 16px;margin:18px 0}
.checkbox-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px}
.check{display:flex;gap:10px;align-items:flex-start;cursor:pointer;font-size:.95rem}
.check input{width:18px;height:18px;margin-top:3px;accent-color:var(--teal)}
.consent{margin:16px 0}
.hp-field{position:absolute;left:-5000px;width:1px;height:1px;overflow:hidden}
.form-hint{color:var(--muted);font-size:.85rem;margin:12px 0}
.form-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:8px}
.form-status{margin-top:14px;padding:12px 16px;border-radius:8px;display:none;font-weight:600}
.form-status.ok{display:block;background:#E5F5EE;color:#146C43;border:1px solid #B7E4CE}
.form-status.err{display:block;background:#FDEEEA;color:#B32B1C;border:1px solid #F3C0B8}
.form-status.spam,.form-status.rate{display:block;background:#FFF4E5;color:#8A5A00;border:1px solid #F3D9A4}

/* footer */
.site-footer{background:var(--navy-dark);color:#C9D7E6;padding:48px 0 20px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:28px}
@media(max-width:860px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.footer-grid{grid-template-columns:1fr}}
.footer-brand img{filter:brightness(0) invert(1);opacity:.95}
.footer-tagline{color:#7FD1CC;font-size:.85rem;letter-spacing:.08em;text-transform:uppercase}
.footer-entity{font-size:.82rem;color:#A9BCCC;margin-top:10px}
.footer-brand-center{text-align:center}
.footer-brand-center .footer-logo{margin:0 auto}
.footer-contact-item{display:flex;align-items:flex-start;gap:10px;margin-bottom:10px;color:#A9BCCC;font-size:.88rem;line-height:1.55}
.footer-contact-item a{color:#D7E3F4}
.footer-ico{flex:0 0 auto;margin-top:3px;color:#7FD1CC}
.footer-ico-wa{color:#25D366}
.footer-sub{color:#94a3b8;font-size:.8rem;margin-left:2px}
.footer-contact-address span{display:block;line-height:1.6;color:#A9BCCC}
.site-footer h4{color:#fff;margin-bottom:10px;font-size:.95rem}
.footer-links,.footer-contact{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.footer-links a,.footer-contact a{color:#C9D7E6;font-size:.9rem}
.footer-links a:hover,.footer-contact a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:32px;padding-top:16px;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;font-size:.8rem;color:#8FA6BC}
.footer-disclaimer{color:#7FD1CC}
.footer-desc{color:#A8BCD0;font-size:.85rem;line-height:1.6;margin:10px 0 16px;max-width:320px}
.footer-social{display:flex;gap:10px;margin-top:4px}
.footer-social a{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.08);color:#C9D7E6;transition:background .15s ease,color .15s ease}
.footer-social a:hover{background:var(--teal);color:#fff}
.footer-legal{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:14px}
.footer-legal a{color:#8FA6BC;font-size:.8rem}
.footer-legal a:hover{color:#fff;text-decoration:underline}

/* RTL */
[dir="rtl"] .hero-bullets li,[dir="rtl"] .check-list li{padding-left:0;padding-right:28px}
[dir="rtl"] .hero-bullets li::before,[dir="rtl"] .check-list li::before{left:auto;right:0}
[dir="rtl"] .data-table th,[dir="rtl"] .data-table td{text-align:right}
[dir="rtl"] .faq-item summary::after{right:auto;left:0}
[dir="rtl"] .lang-menu{right:auto;left:0}
[dir="rtl"] .note{border-left:0;border-right:4px solid var(--teal)}

/* misc */
.wide-img{border-radius:12px;margin-top:8px;width:100%;height:auto;display:block}
.raw-body{background:#0D1B2A;color:#9FE8E3;border-radius:8px;padding:18px;overflow-x:auto;font-size:.85rem}
.legal-wrap{max-width:820px;line-height:1.75;color:var(--ink)}
.legal-wrap h3{margin:28px 0 8px;color:var(--navy);font-size:1.1rem}
.legal-wrap p{margin:0 0 12px}
.legal-wrap a{color:var(--teal)}
.legal-note{margin-top:24px;padding:14px 18px;background:var(--bg-alt);border-left:3px solid var(--teal);font-size:.9rem;color:#5a6b80}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.product-card:hover{transform:none}}

/* Mobile fixes: stack split sections, reset mfg image height */
@media (max-width: 760px) {
  .split { grid-template-columns: 1fr !important; gap: 24px; }
  .split-media img { height: auto !important; max-height: 280px; }
  .cert-grid { grid-template-columns: 1fr !important; }
  .cert-card img { height: auto; max-height: 220px; }
}

/* Certificate cards: portrait media frame, full certificate, aligned titles */
.cert-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
  align-items:stretch;
}
a.cert-card{
  display:flex !important;
  flex-direction:column;
  overflow:hidden !important;
  padding:0 !important;
  background:#fff;
  border:1px solid var(--line);
  border-radius:10px;
  gap:0;
}
.cert-card img{
  display:block !important;
  width:100% !important;
  height:auto !important;
  max-height:none !important;
  aspect-ratio:3/4;
  object-fit:contain !important;
  object-position:top center;
  padding:10px;
  margin:0;
  background:#f6f8fb;
  border:0;
  border-radius:0;
}
.cert-card-title{
  display:flex;
  align-items:center;
  padding:12px 14px;
  min-height:3.1em;
  font-size:.92rem;
  line-height:1.45;
  text-align:left;
  border-top:1px solid var(--line);
  background:#fff;
}
@media (max-width:760px){
  .cert-grid{grid-template-columns:1fr !important;gap:12px}
  a.cert-card{padding:0 !important}
  .cert-card img{aspect-ratio:3/4;padding:8px}
  .cert-card-title{min-height:0;padding:10px 12px;font-size:.9rem}
}

/* Manufacturing quality page cert grid — scoped to div.cert-card (homepage uses a.cert-card) */
#certifications .cert-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
  align-items:stretch;
}
#certifications div.cert-card{
  display:flex !important;
  flex-direction:column;
  height:100%;
  padding:14px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:10px;
}
#certifications div.cert-card .cert-thumb{
  display:block;
  padding:8px;
  background:#fff;
  border:1px solid #e6ebf2;
  border-radius:8px;
  overflow:hidden;
}
#certifications div.cert-card .cert-thumb img{
  display:block !important;
  width:100% !important;
  height:auto !important;
  max-height:none !important;
  aspect-ratio:3/4;
  object-fit:contain !important;
  object-position:top center;
  padding:0 !important;
  margin:0;
  background:#fff;
  border-radius:4px;
}
#certifications div.cert-card h3{
  margin:14px 0 6px;
  font-size:1rem;
  line-height:1.4;
  min-height:2.8em;
}
#certifications div.cert-card .cert-detail{
  margin:0 0 12px;
  font-size:.85rem;
  color:var(--muted);
  flex:1 1 auto;
}
#certifications div.cert-card .btn{
  margin-top:auto;
  align-self:flex-start;
}
@media (max-width:760px){
  #certifications .cert-grid{grid-template-columns:1fr !important;gap:14px}
  #certifications div.cert-card{padding:12px}
  #certifications div.cert-card .cert-thumb img{aspect-ratio:3/4}
}

#certifications .cert-grid{grid-auto-rows:1fr}
#certifications div.cert-card h3{min-height:3em}
/* SEO: homepage H1 keeps former h2 visual weight */
.section-head h1{font-size:clamp(1.4rem,2.4vw,1.9rem);margin:.83em 0}