/* ============================================================
   LifeSafe — IA layer
   Implements the "Lifesafe Sitemap" doc (Lucy, 4 Aug 2026):
   global header + mega-menu, cart drawer, search, 4-col footer,
   collection / PDP / content page furniture.
   Loaded after styles.css on every page.
   ============================================================ */

/* --- utility bar --- */
.ls-util{background:#14171a;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:0 64px;font-size:13px}
.ls-util-promo{flex:1;text-align:center;font-weight:600;letter-spacing:0.14em;text-transform:uppercase;padding:12px 0}
.ls-util-actions{display:flex;align-items:center;gap:4px;flex:none}
.ls-util-btn{display:inline-flex;align-items:center;gap:7px;color:rgba(255,255,255,0.82);background:none;border:0;font:inherit;font-weight:600;letter-spacing:0.04em;padding:11px 12px;cursor:pointer;border-radius:6px}
.ls-util-btn:hover{color:#fff;background:rgba(255,255,255,0.09)}
.ls-util-btn svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:1.8}
.ls-util-count{background:var(--ls-red-txt);color:#fff;font-size:11px;font-weight:700;min-width:17px;height:17px;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;padding:0 5px}
.ls-util-spacer{flex:none;width:196px}

/* --- account menu (utility bar) ---
   Accounts are Shopify's; these are entry points into it, spelled out so
   people know what an account is for rather than guessing at an icon. */
.ls-acct{position:relative}
.ls-acct-menu{position:absolute;top:100%;right:0;background:#fff;border:1px solid #e5e8eb;border-radius:14px;box-shadow:0 20px 48px rgba(12,14,16,.18);padding:10px;min-width:246px;opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .22s cubic-bezier(.16,1,.3,1),transform .22s cubic-bezier(.16,1,.3,1),visibility .22s;z-index:70}
.ls-acct:hover .ls-acct-menu,.ls-acct:focus-within .ls-acct-menu{opacity:1;visibility:visible;transform:translateY(0)}
.ls-acct-menu a{display:block;color:var(--ls-ink);font-size:15px;font-weight:500;padding:10px 13px;border-radius:9px;white-space:nowrap}
.ls-acct-menu a:hover{background:#F5F7F8;color:var(--ls-red-txt)}
.ls-acct-menu .note{display:block;font-size:12.5px;color:#5c6268;font-weight:400;margin-top:2px}

/* --- sticky header + main nav --- */
.ls-head{background:#fff;border-bottom:1px solid #e5e8eb;position:sticky;top:0;z-index:60}
.ls-head-in{display:flex;align-items:center;justify-content:space-between;padding:18px 64px;gap:40px}
.ls-nav{display:flex;align-items:center;gap:34px;font-size:16px}
.ls-nav-i{position:relative}
.ls-nav-i>a{display:inline-flex;align-items:center;gap:7px;color:var(--ls-ink);font-weight:500;padding:16px 0;white-space:nowrap;position:relative}
.ls-nav-i>a:hover{color:var(--ls-red-txt)}
.ls-nav-i>a::after{content:"";display:block;height:3px;background:var(--ls-red);width:0;transition:width 0.28s cubic-bezier(0.16,1,0.3,1);position:absolute;bottom:8px;left:0}
.ls-nav-i:hover>a::after{width:100%}
.ls-nav-i.on>a{color:var(--ls-red-txt)}
.ls-nav-i.on>a::after{width:100%}
.ls-caret{width:8px;height:8px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translate(-2px,-2px);transition:transform 0.25s;flex:none}
.ls-nav-i.has-drop:hover .ls-caret{transform:rotate(-135deg) translate(-2px,-2px)}

/* --- simple dropdown --- */
.ls-drop{position:absolute;top:100%;left:-22px;background:#fff;border:1px solid #e5e8eb;border-radius:16px;box-shadow:0 22px 54px rgba(12,14,16,0.16);padding:14px;min-width:268px;opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity 0.24s cubic-bezier(0.16,1,0.3,1),transform 0.24s cubic-bezier(0.16,1,0.3,1),visibility 0.24s}
.ls-nav-i:hover>.ls-drop{opacity:1;visibility:visible;transform:translateY(0)}
.ls-drop a{display:block;color:var(--ls-ink);font-size:15px;font-weight:500;padding:11px 14px;border-radius:10px;white-space:nowrap}
.ls-drop a:hover{background:#F5F7F8;color:var(--ls-red-txt)}
.ls-drop .note{display:block;font-size:12.5px;color:#5c6268;font-weight:400;margin-top:3px}

/* --- mega menu --- */
.ls-mega{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(10px);background:#fff;border:1px solid #e5e8eb;border-radius:20px;box-shadow:0 26px 64px rgba(12,14,16,0.18);padding:34px 38px;display:grid;grid-template-columns:1fr 260px;gap:40px;width:620px;opacity:0;visibility:hidden;transition:opacity 0.26s cubic-bezier(0.16,1,0.3,1),transform 0.26s cubic-bezier(0.16,1,0.3,1),visibility 0.26s}
.ls-nav-i:hover>.ls-mega{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.ls-mega h4{font-size:11.5px;letter-spacing:0.2em;text-transform:uppercase;color:#5c6268;font-weight:700;margin:0 0 12px}
.ls-mega a{display:block;color:var(--ls-ink);font-size:16px;font-weight:500;padding:9px 12px;margin-left:-12px;border-radius:10px}
.ls-mega a:hover{background:#F5F7F8;color:var(--ls-red-txt)}
.ls-mega-feat{background:#F5F7F8;border-radius:15px;padding:22px;display:flex;flex-direction:column}
.ls-mega-feat img{width:100%;height:142px;object-fit:contain;margin-bottom:14px}
.ls-mega-feat .tag{font-size:10.5px;letter-spacing:0.2em;font-weight:700;color:var(--ls-red-txt)}
.ls-mega-feat .ttl{font-size:18px;font-weight:600;margin:6px 0 5px}
.ls-mega-feat .txt{font-size:13.5px;color:#5c6268;line-height:1.5;margin-bottom:16px}
.ls-mega-feat a.go{background:var(--ls-ink);color:#fff;text-align:center;padding:11px 18px;border-radius:24px;font-size:14px;font-weight:600;margin:auto 0 0}
.ls-mega-feat a.go:hover{background:var(--ls-red-txt);color:#fff}

/* --- slide-out cart drawer --- */
.ls-scrim{position:fixed;inset:0;background:rgba(12,14,16,0.45);opacity:0;visibility:hidden;transition:opacity 0.3s,visibility 0.3s;z-index:90}
.ls-scrim.open{opacity:1;visibility:visible}
.ls-drawer{position:fixed;top:0;right:0;bottom:0;width:420px;max-width:92vw;background:#fff;z-index:100;display:flex;flex-direction:column;transform:translateX(100%);transition:transform 0.36s cubic-bezier(0.16,1,0.3,1);box-shadow:-20px 0 60px rgba(12,14,16,0.2)}
.ls-drawer.open{transform:translateX(0)}
.ls-drawer-top{display:flex;align-items:center;justify-content:space-between;padding:24px 28px;border-bottom:1px solid #e5e8eb}
.ls-drawer-top h3{margin:0;font-size:19px;font-weight:600;letter-spacing:-0.01em}
.ls-drawer-x{background:none;border:0;font-size:28px;line-height:1;cursor:pointer;color:#5c6268;padding:0 4px}
.ls-drawer-x:hover{color:var(--ls-red-txt)}
.ls-drawer-body{flex:1;overflow-y:auto;padding:28px}
.ls-drawer-foot{border-top:1px solid #e5e8eb;padding:22px 28px 26px}
.ls-drawer-empty{text-align:center;color:#5c6268;font-size:15px;line-height:1.65;padding:44px 10px}
.ls-drawer-empty .big{font-size:17px;color:var(--ls-ink);font-weight:600;margin-bottom:9px}
.ls-line{display:flex;gap:16px;padding:18px 0;border-bottom:1px solid #eef1f3}
.ls-line img{width:66px;height:78px;object-fit:contain;background:#F5F7F8;border-radius:9px;flex:none}
.ls-line .nm{font-size:15px;font-weight:600;line-height:1.35}
.ls-line .vr{font-size:13px;color:#5c6268;margin-top:3px}
.ls-line .pz{font-size:15px;font-weight:600;margin-top:8px}

/* --- search overlay --- */
.ls-search{position:fixed;top:0;left:0;right:0;background:#fff;z-index:100;padding:34px 64px 30px;box-shadow:0 18px 50px rgba(12,14,16,0.16);transform:translateY(-100%);transition:transform 0.34s cubic-bezier(0.16,1,0.3,1)}
.ls-search.open{transform:translateY(0)}
.ls-search form{display:flex;align-items:center;gap:18px;max-width:900px;margin:0 auto}
.ls-search input{flex:1;font:inherit;font-size:26px;font-weight:300;letter-spacing:-0.02em;border:0;border-bottom:2px solid #e5e8eb;padding:12px 2px;outline:none;background:none}
.ls-search input:focus{border-bottom-color:var(--ls-red-txt)}
.ls-search .hint{max-width:900px;margin:18px auto 0;font-size:14px;color:#5c6268}
.ls-search .hint a{color:#5c6268;border-bottom:1px solid #d7dbdf;margin-right:16px}
.ls-search .hint a:hover{color:var(--ls-red);border-bottom-color:var(--ls-red-txt)}

/* --- 4-column footer --- */
.ls-foot{background:var(--ls-char);color:rgba(255,255,255,0.62);padding:70px 64px 34px}
.ls-foot-cols{display:grid;grid-template-columns:1.55fr 1fr 1fr 1fr;gap:56px}
.ls-foot h4{color:#fff;font-weight:600;font-size:13px;letter-spacing:0.14em;text-transform:uppercase;margin:0 0 16px}
.ls-foot a{display:block;color:rgba(255,255,255,0.62);font-size:14px;padding:6px 0}
.ls-foot a:hover{color:#fff}
.ls-foot-tag{font-size:14px;margin-top:16px;max-width:310px;line-height:1.65}
.ls-news{margin-top:26px;max-width:340px}
.ls-news-t{color:#fff;font-size:15px;font-weight:600;line-height:1.45;margin-bottom:6px}
.ls-news-s{font-size:13px;line-height:1.6;margin-bottom:14px}
.ls-news form{display:flex;gap:8px}
.ls-news input{flex:1;min-width:0;font:inherit;font-size:14px;padding:12px 14px;border-radius:10px;border:1px solid rgba(255,255,255,0.2);background:rgba(255,255,255,0.07);color:#fff}
.ls-news input::placeholder{color:rgba(255,255,255,0.45)}
.ls-news input:focus{outline:none;border-color:var(--ls-green)}
.ls-news button{background:var(--ls-green);color:var(--ls-char);border:0;font:inherit;font-weight:700;font-size:14px;padding:12px 20px;border-radius:10px;cursor:pointer;flex:none}
.ls-news button:hover{background:#a2d95a}
.ls-news .ok{color:var(--ls-green-txt);font-size:13.5px;font-weight:600;padding:12px 0}
.ls-social{display:flex;gap:10px;margin-top:24px}
.ls-social a{width:38px;height:38px;border-radius:10px;background:rgba(255,255,255,0.09);display:flex;align-items:center;justify-content:center;padding:0}
.ls-social a:hover{background:var(--ls-red)}
.ls-social svg{width:17px;height:17px;fill:#fff}
.ls-foot-btm{display:flex;justify-content:space-between;align-items:center;border-top:1px solid rgba(255,255,255,0.1);margin-top:52px;padding-top:26px;font-size:13px}

/* --- page furniture --- */
.ls-hero{background:#F5F7F8;padding:74px 64px 64px;position:relative;overflow:hidden}
.ls-hero .rule{display:flex;height:6px;width:120px;border-radius:3px;overflow:hidden}
.ls-hero .rule span{flex:1}
.ls-hero .eyebrow{font-size:15px;letter-spacing:0.24em;font-weight:700;text-transform:uppercase;margin-top:26px}
.ls-hero h1{font-weight:300;letter-spacing:-0.035em;line-height:0.95;font-size:82px;margin:14px 0 18px}
.ls-hero .ser{font-family:'Playfair Display',Georgia,serif;font-style:italic;font-weight:600}
.ls-hero p{font-size:21px;color:#5c6268;line-height:1.55;max-width:660px;margin:0}
.ls-hero .btm{position:absolute;left:0;right:0;bottom:0;height:8px;display:flex}
.ls-hero .btm span{flex:1}
.ls-wrap{padding:80px 64px;max-width:1300px;margin:0 auto}
.ls-wrap.tight{max-width:900px}
.ls-crumb{font-size:13px;color:#5c6268;padding:15px 64px;border-bottom:1px solid #eef1f3}
.ls-crumb a{color:#5c6268}
.ls-crumb a:hover{color:var(--ls-red-txt)}
.ls-h2{font-weight:300;letter-spacing:-0.035em;font-size:64px;line-height:0.98;margin:0 0 18px}
.ls-h2 .ser{font-family:'Playfair Display',Georgia,serif;font-style:italic;font-weight:600}
.ls-lead{font-size:20px;color:#3f464c;line-height:1.6;max-width:720px}
.ls-prose{font-size:17.5px;color:#3f464c;line-height:1.75;max-width:720px}
.ls-prose h3{font-size:27px;font-weight:600;letter-spacing:-0.02em;color:var(--ls-ink);margin:44px 0 12px}
.ls-prose p{margin:0 0 18px}
.ls-prose ul{margin:0 0 18px;padding-left:22px}
.ls-prose li{margin-bottom:9px}

/* --- accordion --- */
.ls-acc{border-top:1px solid #e5e8eb}
.ls-acc details{border-bottom:1px solid #e5e8eb}
.ls-acc summary{list-style:none;cursor:pointer;padding:24px 46px 24px 0;font-size:19px;font-weight:600;position:relative;letter-spacing:-0.01em}
.ls-acc summary::-webkit-details-marker{display:none}
.ls-acc summary::after{content:"+";position:absolute;right:8px;top:50%;transform:translateY(-50%);font-size:28px;font-weight:300;color:var(--ls-red);line-height:1}
.ls-acc details[open] summary::after{content:"\2013"}
.ls-acc summary:hover{color:var(--ls-red-txt)}
.ls-acc .body{padding:0 60px 26px 0;font-size:17px;color:#3f464c;line-height:1.7}
.ls-acc .body ul{padding-left:20px;margin:10px 0}
.ls-acc .body li{margin-bottom:7px}

/* --- forms --- */
.ls-form{display:grid;gap:18px;max-width:580px}
.ls-form label{font-size:14px;font-weight:600;display:block;margin-bottom:7px}
.ls-form input,.ls-form textarea,.ls-form select{width:100%;box-sizing:border-box;font:inherit;font-size:16px;padding:14px 16px;border:1px solid #d7dbdf;border-radius:11px;background:#fff}
.ls-form input:focus,.ls-form textarea:focus,.ls-form select:focus{outline:none;border-color:var(--ls-red-txt)}
.ls-form textarea{min-height:150px;resize:vertical}
.ls-form .row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.ls-form button{background:var(--ls-red-txt);color:#fff;border:0;font:inherit;font-weight:700;font-size:17px;padding:17px 42px;border-radius:32px;cursor:pointer;justify-self:start}
.ls-form button:hover{background:#c8131a}
.ls-form .sent{background:#f2f9e8;border:1px solid var(--ls-green);color:#4a7016;border-radius:12px;padding:16px 18px;font-size:15px;font-weight:600}
.sent{background:#f2f9e8;border:1px solid var(--ls-green);color:#4a7016;border-radius:12px;padding:16px 18px;font-size:15px;font-weight:600}

/* honeypot — off-screen rather than display:none, which some bots skip */
.ls-hp{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;opacity:0!important;pointer-events:none}

/* form status line */
.ls-form-status{margin:10px 0 0;font-size:14px;line-height:1.5;min-height:0}
.ls-form-status:empty{display:none}
.ls-form-status.is-error{color:#c8131a;font-weight:600}
.ls-foot .ls-form-status.is-error{color:#ff9b9f}
.ls-form button[disabled]{opacity:.6;cursor:default}
.ls-news button[disabled]{opacity:.6;cursor:default}

/* --- cards / grids --- */
.ls-grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.ls-grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.ls-grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.ls-card{border:1px solid #e5e8eb;border-radius:22px;padding:34px 30px;background:#fff;transition:box-shadow 0.3s,transform 0.3s}
.ls-card:hover{box-shadow:0 20px 44px rgba(0,0,0,0.1);transform:translateY(-6px)}
.ls-pcard{display:flex;flex-direction:column;align-items:center;text-align:center}
.ls-pcard .shot{height:280px;display:flex;align-items:flex-end;justify-content:center}
.ls-pcard .shot img{max-height:270px;max-width:200px;object-fit:contain}
.ls-pcard .tag{font-size:12px;letter-spacing:0.2em;font-weight:600;margin-top:22px}
.ls-pcard .ttl{font-size:23px;font-weight:600;margin:8px 0}
.ls-pcard .txt{font-size:15px;color:#5c6268;line-height:1.5;margin-bottom:14px}
.ls-pcard .price{font-size:26px;font-weight:600;margin-bottom:18px}
.ls-pcard .cta{margin-top:auto;background:var(--ls-red-txt);color:#fff;padding:13px 30px;border-radius:26px;font-size:15px;font-weight:600;width:100%;box-sizing:border-box}
.ls-pcard .cta:hover{background:#c8131a;color:#fff}

/* Placeholder tile for the Professional range card: the trade fluids have no
   product photography yet, and reusing a consumer bottle here read as a bug
   (same shot twice on the collection page). Swap for a real drum/IBC shot
   when one exists. */
.ls-shot-graphic{width:100%;display:flex;align-items:center;justify-content:center;background:#0c0e10;border-radius:16px}
.ls-shot-graphic>div{text-align:center;padding:20px}
.ls-shot-graphic .rule{display:flex;height:6px;width:70px;border-radius:3px;overflow:hidden;margin:0 auto 22px}
.ls-shot-graphic .wm{display:block;font-weight:300;font-size:76px;letter-spacing:-0.04em;line-height:1;color:#fff}
.ls-shot-graphic .sub{display:block;margin-top:14px;font-size:13px;letter-spacing:0.2em;color:rgba(255,255,255,0.55);font-weight:600}

/* --- PDP --- */
.ls-pdp{display:grid;grid-template-columns:1fr 470px;gap:60px;padding:48px 64px 80px;max-width:1400px;margin:0 auto;align-items:start}
.ls-pdp-media{background:#F5F7F8;border-radius:24px;padding:50px;display:flex;align-items:center;justify-content:center;min-height:520px}
.ls-pdp-media img{max-width:100%;max-height:440px;object-fit:contain}
.ls-pdp-thumbs{display:flex;gap:12px;margin-top:16px}
.ls-pdp-thumbs button{width:84px;height:84px;border:2px solid #e5e8eb;border-radius:12px;background:#F5F7F8;padding:8px;cursor:pointer}
.ls-pdp-thumbs button.on{border-color:var(--ls-red-txt)}
.ls-pdp-thumbs img{width:100%;height:100%;object-fit:contain}
.ls-pdp-buy{position:sticky;top:132px}
.ls-variants{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:22px 0}
.ls-variant{border:2px solid #e5e8eb;border-radius:14px;padding:15px 10px;text-align:center;cursor:pointer;background:#fff;transition:border-color 0.2s;font-family:inherit}
.ls-variant:hover{border-color:#b9c0c6}
.ls-variant.on{border-color:var(--ls-red);background:#fff6f6}
.ls-variant .qty{font-size:16px;font-weight:700}
.ls-variant .pr{font-size:13.5px;color:#5c6268;margin-top:3px}
.ls-variant .save{font-size:10.5px;font-weight:700;color:#577B27;letter-spacing:0.06em;margin-top:5px}
.ls-atc{display:block;width:100%;box-sizing:border-box;text-align:center;background:var(--ls-red-txt);color:#fff;padding:20px;border-radius:34px;font-size:18px;font-weight:700;border:0;font-family:inherit;cursor:pointer}
.ls-atc:hover{background:#c8131a;color:#fff}
.ls-trustrow{display:flex;gap:20px;margin-top:20px;font-size:13px;color:#5c6268;flex-wrap:wrap}
.ls-trustrow span{display:flex;align-items:center;gap:7px}
.ls-dot{width:7px;height:7px;border-radius:50%;flex:none}

/* --- optically centred display numerals (step cards) ---
   Proportional figures + normal tracking: tabular padding and a trailing
   negative letter-space both push a lone centred glyph off its true centre.
   site.js then nudges each numeral onto its ink centre. */
[data-optical-centre]{font-variant-numeric:normal;letter-spacing:normal}

/* --- ten-second countdown (red break banner) --- */
.ls-break h2{font-variant-numeric:tabular-nums}
.ls-count-bar{height:10px;max-width:640px;margin:34px auto 0;background:rgba(255,255,255,0.22);border-radius:5px;overflow:hidden}
.ls-count-bar span{display:block;height:100%;width:100%;background:#fff;border-radius:5px}
@media (prefers-reduced-motion:reduce){.ls-count-bar{display:none}}

/* --- reviews --- */
.ls-rev{border:1px solid #e5e8eb;border-radius:18px;padding:26px 28px;background:#fff}
.ls-rev .stars{color:#986716;letter-spacing:2px;font-size:15px}
.ls-rev .rttl{font-size:17px;font-weight:600;margin:12px 0 8px;letter-spacing:-0.01em}
.ls-rev .rtxt{font-size:15px;color:#3f464c;line-height:1.65}
.ls-rev .who{font-size:13px;color:#5c6268;margin-top:16px;padding-top:14px;border-top:1px solid #eef1f3}
.ls-revsum{display:grid;grid-template-columns:260px 1fr;gap:56px;align-items:center;background:#F5F7F8;border-radius:24px;padding:44px 48px}
.ls-bar{display:flex;align-items:center;gap:14px;font-size:14px;color:#5c6268;margin-bottom:9px}
.ls-bar .trk{flex:1;height:9px;background:#e2e6e9;border-radius:5px;overflow:hidden}
.ls-bar .fil{height:100%;background:#f5a623;border-radius:5px}

/* --- blog --- */
.ls-post{border:1px solid #e5e8eb;border-radius:20px;overflow:hidden;background:#fff;display:flex;flex-direction:column;transition:box-shadow 0.3s,transform 0.3s}
.ls-post:hover{box-shadow:0 20px 44px rgba(0,0,0,0.1);transform:translateY(-6px)}
.ls-post .band{height:7px;display:flex}
.ls-post .band span{flex:1}
.ls-post .in{padding:26px 28px 28px;display:flex;flex-direction:column;flex:1}
.ls-post .cat{font-size:11px;letter-spacing:0.2em;font-weight:700;text-transform:uppercase;color:var(--ls-red-txt)}
.ls-post h3{font-size:21px;font-weight:600;letter-spacing:-0.015em;line-height:1.28;margin:10px 0}
.ls-post p{font-size:15px;color:#5c6268;line-height:1.6;margin:0 0 18px}
.ls-post .meta{font-size:13px;color:#5c6268;margin-top:auto;padding-top:14px;border-top:1px solid #eef1f3}

/* ---------- ported blog articles ---------- */
a.ls-post{color:inherit;text-decoration:none}
.ls-art-meta{font-size:15px;letter-spacing:0.08em;text-transform:uppercase;color:#5c6268;font-weight:600}
.ls-article{max-width:720px}
.ls-article h2{font-weight:600;letter-spacing:-0.02em;font-size:30px;line-height:1.2;color:var(--ls-ink);margin:44px 0 14px}
.ls-article h3{font-size:24px;margin:36px 0 12px}
.ls-article h4{font-size:19px;font-weight:700;color:var(--ls-ink);margin:28px 0 10px}
.ls-article img{max-width:100%;height:auto;border-radius:16px;margin:26px 0;display:block}
.ls-article iframe{max-width:100%;width:100%;aspect-ratio:16/9;height:auto;border:0;border-radius:16px;margin:26px 0;display:block}
.ls-article ul,.ls-article ol{margin:0 0 18px;padding-left:24px}
.ls-article li{margin:8px 0}
.ls-article a{color:var(--ls-blue-txt);text-decoration:underline;text-underline-offset:3px}
.ls-article a:hover{color:var(--ls-red-txt)}
.ls-article blockquote{border-left:4px solid var(--ls-red);margin:26px 0;padding:6px 0 6px 22px;font-style:italic;color:#3f464c}
.ls-art-foot{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:56px;padding-top:28px;border-top:1px solid #e5e8eb;max-width:720px}
.ls-art-back{font-weight:600;color:var(--ls-ink)}
.ls-art-back:hover{color:var(--ls-red-txt)}
.ls-art-cta{background:var(--ls-red-txt);color:#fff;padding:14px 30px;border-radius:28px;font-weight:700;font-size:15px}
.ls-art-next{margin-top:34px;max-width:720px}
.ls-art-next .lab{font-size:11px;letter-spacing:0.2em;font-weight:700;text-transform:uppercase;color:#5c6268;margin-bottom:6px}
.ls-art-next a{font-size:20px;font-weight:600;color:var(--ls-ink);letter-spacing:-0.01em}
.ls-art-next a:hover{color:var(--ls-red-txt)}
/* ---------- shop-by-use landing pages ---------- */
.ls-usehero{max-width:1300px;margin:0 auto;padding:0 64px}
.ls-usehero img{width:100%;max-height:560px;object-fit:cover;border-radius:24px;display:block;margin-top:-26px;box-shadow:0 24px 60px rgba(12,14,16,0.14)}
.ls-usebuy{display:grid;grid-template-columns:380px 1fr;gap:56px;align-items:center;background:#F5F7F8;border-radius:24px;padding:52px 56px}
.ls-usebuy .shot{display:flex;align-items:center;justify-content:center}
.ls-usebuy .shot img{max-height:400px;max-width:100%;object-fit:contain;filter:drop-shadow(0 20px 30px rgba(0,0,0,0.14))}
.ls-usecross{margin-top:44px;display:flex;align-items:center;gap:26px;flex-wrap:wrap}
.ls-usecross .lab{font-size:11px;letter-spacing:0.2em;font-weight:700;text-transform:uppercase;color:#5c6268}
.ls-usecross .row{display:flex;gap:22px;flex-wrap:wrap}
.ls-usecross a{font-weight:600;color:var(--ls-ink)}
.ls-usecross a:hover{color:var(--ls-red-txt)}
@media (max-width:900px){
  .ls-usehero{padding:0 24px}
  .ls-usebuy{grid-template-columns:1fr;padding:36px 28px;gap:30px}
}
/* ---------- ported legal pages ---------- */
.ls-legal h2{font-size:26px;margin:40px 0 12px}
.ls-legal h3{font-size:20px;margin:30px 0 10px}
.ls-legal p,.ls-legal li{font-size:16px;line-height:1.7}
.ls-legal ul,.ls-legal ol{margin:0 0 16px;padding-left:22px}
.ls-legal a{color:var(--ls-blue-txt);text-decoration:underline;text-underline-offset:3px}
.ls-legal a:hover{color:var(--ls-red-txt)}
.ls-legal section{margin:0}
/* Anchor targets (professional.html#wildfire, faq.html#returns, ...) must
   clear the sticky header + utility bar, or the jump buries the target
   under ~130px of chrome and looks like the link did nothing — which is
   exactly how it read in review. Applies to every in-page anchor. */
[id]{scroll-margin-top:132px}