@import url("styles/brand-tokens.css");
:root{--ink:#00343D;--muted:#49636A;--line:#D4E5E7;--brand:var(--brand-petrol);--brand2:#00515E;--accent:var(--brand-coral);--mint:#E9F8F8;--sand:#F5FAFA;--bg:#FFFFFF;--card:#fff;--soft:#F1F8F9;--notice-bg:#FFF0EE;--notice-line:#FFD0CA;--shadow:0 1px 2px rgba(0,52,61,.06),0 10px 28px rgba(0,52,61,.07)}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;font-size:16px}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}
img{max-width:100%;height:auto;display:block}
h1{font-size:32px;line-height:1.2;margin:8px 0 14px;letter-spacing:-.01em}
h2{font-size:26px;margin:36px 0 8px;letter-spacing:-.01em}
h3{font-size:17px;margin:0 0 6px}
.section-sub{color:var(--muted);margin:0 0 18px;max-width:760px}
.eyebrow{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--brand);margin:0 0 6px}
.lede{font-size:18px;color:var(--muted);max-width:760px}
.fine{font-size:13px;color:var(--muted)}.crumb{font-size:13px;color:var(--muted);margin:0 0 4px}
.crumb a{color:var(--muted)}
.site-header{background:var(--brand-petrol);border-top:4px solid var(--brand-ice-cyan);border-bottom:1px solid var(--brand-ice-cyan);position:sticky;top:0;z-index:20;box-shadow:0 1px 8px rgba(0,52,61,.06)}
.header-in{display:flex;align-items:center;gap:16px;padding:12px 20px}
.logo{display:block;flex:0 0 245px;line-height:0;text-decoration:none}
.logo:hover{text-decoration:none}.logo img{width:245px;height:auto}
.main-nav{display:flex;gap:2px;align-items:center;margin-left:auto}
.main-nav>a{text-decoration:none;color:var(--ink);font-size:15px;font-weight:600;padding:9px 13px;border-radius:999px}
.main-nav>a:hover{color:var(--brand);background:var(--mint);text-decoration:none}
.has-drop{position:relative}
.drop-btn{text-decoration:none;color:var(--ink);font-size:15px;font-weight:600;padding:9px 13px;border-radius:999px;display:inline-block}
.drop-btn:hover{color:var(--brand);background:var(--mint);text-decoration:none}
.drop-menu{display:none;position:absolute;left:0;top:calc(100% + 6px);min-width:280px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:8px;z-index:30}
.has-drop:hover .drop-menu,.has-drop:focus-within .drop-menu{display:block}
.drop-menu a{display:flex;justify-content:space-between;gap:12px;padding:10px 12px;border-radius:9px;color:var(--ink);font-size:14px;font-weight:600}
.drop-menu a:hover{background:var(--mint);color:var(--brand);text-decoration:none}
.drop-menu a span{color:var(--muted);font-weight:500;font-size:13px;white-space:nowrap}
.drop-menu a.drop-all{border-top:1px solid var(--line);margin-top:6px;padding-top:12px;color:var(--brand)}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:8px;padding:6px 10px;font-size:18px;cursor:pointer}
.btn{display:inline-block;background:var(--brand);color:#fff!important;text-decoration:none;padding:12px 22px;border-radius:999px;border:0;cursor:pointer;font-size:15px;font-weight:700;transition:background .15s,transform .15s}
.btn:hover{background:var(--brand2);text-decoration:none;transform:translateY(-1px)}
.btn-ghost{background:#fff;color:var(--brand)!important;border:1.5px solid var(--brand)}
.btn-ghost:hover{background:var(--mint)}
.btn-small{padding:9px 13px;font-size:13px;width:100%;text-align:center}
.btn-nav{padding:9px 16px;font-size:14px;margin-left:8px}
main{padding:28px 20px 64px}
section{margin-bottom:12px}
.hero{display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:center;background:linear-gradient(180deg,#00343D 0%,#00343D 100%);border:1px solid var(--line);border-radius:22px;padding:42px 40px;box-shadow:var(--shadow)}
.hero h1{font-size:36px;color:var(--ink);margin:12px 0 14px}
.hero p{color:var(--muted)}.hero .hero-note{font-size:14px;color:var(--muted)}
.hero-badge{display:inline-block;background:#fff;border:1px solid var(--brand);color:var(--brand);font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:6px 12px;border-radius:999px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin:22px 0 14px}
.hero .btn-ghost{background:#fff}
.hero-img{background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px;box-shadow:0 12px 28px rgba(0,52,61,.10)}
.hero-img img{border-radius:10px;width:100%}
.hero-stats{display:flex;gap:28px;flex-wrap:wrap;margin-top:18px;padding-top:16px;border-top:1px solid var(--line)}
.hero-stats strong{display:block;font-size:24px;color:var(--brand);line-height:1.1}
.hero-stats span{font-size:12.5px;color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}
.grid.cats{grid-template-columns:repeat(5,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:14px;transition:box-shadow .18s,transform .18s}
.card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.card a:first-child:hover{text-decoration:none}
.card-img{display:block;background:var(--soft);border-radius:12px;padding:10px;margin-bottom:12px}
.card-img img{border-radius:6px;aspect-ratio:4/3;object-fit:contain;width:100%;background:#fff}
.card h3{margin:2px 0 4px;font-size:16px}.card h3 a{color:var(--ink)}
.card p{margin:0 0 12px;color:var(--muted);font-size:14px;line-height:1.5}
.card-tag{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--brand);background:var(--mint);padding:3px 8px;border-radius:999px;margin-bottom:8px}
.cat-card{background:var(--card);border:1px solid var(--line);border-radius:16px;overflow:hidden;text-decoration:none;color:var(--ink);display:flex;flex-direction:column;transition:box-shadow .18s,transform .18s}
.cat-card:hover{text-decoration:none;box-shadow:var(--shadow);transform:translateY(-2px)}
.cat-img{display:block;background:var(--mint);padding:14px}
.cat-img img{border-radius:8px;aspect-ratio:4/3;object-fit:contain;width:100%;background:#fff}
.cat-body{padding:16px 16px 18px;display:flex;flex-direction:column;flex:1}
.cat-body h3{font-size:17px}
.cat-body p{color:var(--muted);font-size:14px;margin:0 0 12px;line-height:1.5;flex:1}
.cat-card .count{display:inline-block;font-size:13px;font-weight:700;color:#fff;background:var(--brand);padding:4px 10px;border-radius:999px}
.cat-card .arrow{float:right;color:var(--brand);font-weight:700}
.split{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:30px}
.split>div{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px;box-shadow:var(--shadow)}
.split h2{margin-top:0}
.cert-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.cert-grid>div{background:#fff;border:1px solid var(--line);border-top:4px solid var(--brand);border-radius:12px;padding:18px}
.cert-grid h2{margin:0 0 6px;font-size:18px}
.cert-teaser p{margin:8px 0}.steps{padding-left:20px}.steps li{margin-bottom:12px}
.trust{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:26px}
.trust>div{background:#fff;border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:12px;padding:16px 18px}
.trust strong{display:block;margin-bottom:4px}.trust p{margin:0;color:var(--muted);font-size:14px}
.product{display:grid;grid-template-columns:1fr 1.05fr;gap:28px;align-items:start}
.product-img{background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px;position:sticky;top:76px;box-shadow:var(--shadow)}
.product-img img{object-fit:contain;width:100%}
.product h1{margin-top:0}
.product .lede{margin-top:0}
.note{background:var(--notice-bg);border:1px solid var(--notice-line);border-radius:10px;padding:12px 14px;font-size:14px}
.spec-head{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}
.spec-head p{margin:0;color:var(--muted);font-size:14px}
table.specs{width:100%;border-collapse:collapse;background:#fff;border-radius:12px;overflow:hidden;box-shadow:var(--shadow)}
table.specs th,table.specs td{border-bottom:1px solid var(--line);padding:11px 14px;text-align:left;vertical-align:top}
table.specs tr:last-child th,table.specs tr:last-child td{border-bottom:0}
table.specs th{width:32%;background:var(--mint);font-weight:600}
table.specs td .unconfirmed{color:var(--muted);font-style:italic}
.related{margin-top:26px}
form p{margin:14px 0}
form fieldset{border:1px solid var(--line);border-radius:12px;padding:20px;background:#fff;margin:0 0 16px}
form legend{font-weight:700;padding:0 8px}
label{font-weight:600;font-size:14px}
input,select,textarea{width:100%;max-width:560px;padding:11px 12px;border:1.5px solid var(--line);border-radius:10px;font:inherit;margin-top:5px;background:#fff}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(140,226,228,.16)}
.site-footer{background:#00343D;color:#FFFFFF;margin-top:20px;border-top:4px solid var(--accent)}
.site-footer a{color:#8CE2E4}
.footer-in{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:24px;padding:32px 20px}
.footer-in strong{color:#fff}
.site-footer .fine{text-align:center;padding:0 20px 20px;margin:0;color:#B8D4D8}
@media(max-width:1100px){.grid.cats{grid-template-columns:repeat(3,1fr)}}
@media(max-width:900px){.footer-in{grid-template-columns:1fr 1fr}}
@media(max-width:760px){
.hero,.split,.product{grid-template-columns:1fr}
.hero{padding:28px 22px}.hero h1{font-size:28px}
.cert-grid,.footer-in,.trust{grid-template-columns:1fr}
.grid.cats{grid-template-columns:1fr}
.product-img{position:static}
.header-in{flex-wrap:wrap}
.main-nav{display:none;width:100%;flex-direction:column;align-items:flex-start}
.main-nav.open{display:flex}.main-nav a,.main-nav .drop-btn{width:100%}
.has-drop{width:100%}.drop-menu{position:static;display:block;box-shadow:none;border:0;padding:0 0 0 12px}
.nav-toggle{display:block;margin-left:auto}
h1{font-size:27px}.hero-stats{gap:18px}
table.specs th{width:40%}
}

/* v5 approved petrol / ice cyan / coral identity */
.site-header .main-nav>a:not(.btn),.site-header .drop-btn{color:var(--brand-white)}
.site-header .main-nav>a:not(.btn):hover,.site-header .drop-btn:hover{background:var(--brand-ice-cyan);color:var(--brand-petrol)}
.nav-toggle{color:var(--brand-white);border-color:var(--brand-ice-cyan)}
.hero{background:var(--brand-petrol);border-color:var(--brand-petrol)}
.hero h1{color:var(--brand-white)}
.hero p,.hero .hero-note,.hero-stats span{color:var(--brand-white)}
.hero .hero-badge{background:var(--brand-ice-cyan);color:var(--brand-petrol);border-color:var(--brand-ice-cyan)}
.hero-stats{border-top-color:var(--brand-ice-cyan)}
.hero-stats strong{color:var(--brand-ice-cyan)}
.btn{background:var(--brand-ice-cyan);color:var(--brand-petrol)!important;border:1px solid var(--brand-ice-cyan)}
.btn:hover{background:var(--brand-petrol);color:var(--brand-white)!important;border-color:var(--brand-petrol)}
.hero .btn:hover,.site-header .btn:hover{background:var(--brand-white);color:var(--brand-petrol)!important;border-color:var(--brand-white)}
.btn-ghost{background:var(--brand-white);border-color:var(--brand-petrol)}
.btn-ghost:hover{background:var(--brand-petrol)}
.hero .btn-ghost{background:transparent;color:var(--brand-white)!important;border-color:var(--brand-ice-cyan)}
.hero .btn-ghost:hover{background:var(--brand-ice-cyan)}
.site-footer{background:var(--brand-petrol);color:var(--brand-white);border-top-color:var(--brand-coral)}
.site-footer a{color:var(--brand-ice-cyan)}
.footer-logo{display:block;max-width:260px;line-height:0}
.footer-logo img{width:100%;height:auto}
:focus-visible{outline:3px solid var(--brand-petrol);outline-offset:4px}
.site-header :focus-visible,.site-footer :focus-visible,.hero :focus-visible{outline-color:var(--brand-ice-cyan)}
@media(max-width:1100px) and (min-width:761px){.header-in{gap:8px}.logo{flex-basis:210px}.logo img{width:210px}.main-nav>a,.drop-btn{padding:9px 8px;font-size:14px}}
@media(max-width:760px){.logo{flex-basis:220px}.logo img{width:220px}.main-nav .drop-menu{background:var(--brand-white);border-radius:10px}.main-nav{padding-top:10px}.nav-toggle{min-width:44px;min-height:44px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn,.card,.cat-card{transition:none}.btn:hover,.card:hover,.cat-card:hover{transform:none}}
@media(min-width:761px) and (max-width:960px){.header-in{flex-wrap:wrap}.main-nav{display:none;width:100%;flex-direction:column;align-items:flex-start;padding-top:10px}.main-nav.open{display:flex}.main-nav a,.main-nav .drop-btn{width:100%}.has-drop{width:100%}.drop-menu{position:static;display:block;box-shadow:none;border:0;padding:0 0 0 12px}.main-nav .drop-menu{background:var(--brand-white);border-radius:10px}.nav-toggle{display:block;margin-left:auto;min-width:44px;min-height:44px}}