/* features.css: utility topbar, mega-menu navigation, patch finder sections (type tabs, use-case
   tiles, size guide, backings) and the expanded footer. Loads after rich.css. */

html{scroll-padding-top:calc(var(--header-total) + 16px)}

/* ---------- Utility topbar ---------- */
.site-header .topbar{background:var(--primary-darker);color:rgba(255,255,255,.82);font-size:.8rem;border-bottom:1px solid rgba(255,255,255,.06)}
.topbar-inner{height:var(--topbar-h)}
.topbar-left,.topbar-right{display:flex;align-items:center;gap:22px;min-width:0}
.topbar .tb-item{display:inline-flex;align-items:center;gap:8px;color:rgba(255,255,255,.82);white-space:nowrap}
.topbar a.tb-item:hover{color:#fff}
.topbar .tb-item svg{width:14px;height:14px;color:#ff6b70;flex-shrink:0}
.topbar .tb-strong{font-weight:600;color:#fff}
.topbar .tb-sep{width:1px;height:14px;background:rgba(255,255,255,.18)}
@media(max-width:767px){
  .topbar .tb-hide-sm,.topbar .tb-sep{display:none}
  .topbar-inner{justify-content:center}
  .topbar-left{display:none}
}
@media(max-width:1099px){.topbar .tb-hide-md{display:none}}

/* ---------- Desktop nav: full-height items so the pointer never falls through a gap ---------- */
@media(min-width:1024px){
  .header-inner{position:relative}
  .desktop-nav{height:100%;align-items:stretch}
  .desktop-nav > .nav-link,.desktop-nav > .nav-dropdown{display:flex;align-items:center}
  .desktop-nav > .nav-link{align-self:center}
}
.nav-badge{font-size:.62rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#fff;background:var(--accent);padding:2px 6px;border-radius:4px;line-height:1.3}

/* ---------- Mega panel (Patches / More products) ---------- */
.nav-dropdown.nav-mega{position:static}
.dropdown-menu.mega-panel{display:block;left:0;right:0;top:100%;min-width:0;padding:0;border-radius:0 0 var(--radius-lg) var(--radius-lg);border-top:3px solid var(--accent);overflow:hidden;cursor:default}
.mp-grid{display:grid;grid-template-columns:1.05fr 1fr .9fr 1.15fr;gap:8px 26px;padding:26px 28px 22px}
.mp-grid.mp-grid-products{grid-template-columns:1fr 1fr 1.15fr}
.mp-col{display:flex;flex-direction:column;min-width:0}
.mp-head{font-size:.7rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-dark);padding:0 10px 10px;margin-bottom:6px;border-bottom:1px solid var(--border)}
.mp-head + .mp-link{margin-top:2px}
.mp-col .mp-head:not(:first-child){margin-top:16px}
.mp-link{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:7px 10px;font-size:.88rem;font-weight:500;color:var(--text);border-radius:var(--radius-md);transition:background .15s var(--ease-hover),color .15s var(--ease-hover)}
.mp-link:hover,.mp-link:focus-visible{background:var(--surface);color:var(--primary)}
.mp-tag{font-size:.64rem;font-weight:650;letter-spacing:.04em;text-transform:uppercase;color:var(--primary);background:var(--secondary);padding:2px 7px;border-radius:4px;white-space:nowrap}
.mp-tag.hot{color:#fff;background:var(--accent)}
.mp-thumb{display:grid;grid-template-columns:46px 1fr;gap:12px;align-items:center;padding:8px 10px;border-radius:var(--radius-md);transition:background .15s var(--ease-hover)}
.mp-thumb:hover,.mp-thumb:focus-visible{background:var(--surface)}
.mp-thumb img{width:46px;height:46px;border-radius:8px;object-fit:cover}
.mp-thumb strong{display:block;font-size:.9rem;font-weight:600;color:var(--text)}
.mp-thumb span{display:block;font-size:.78rem;color:var(--text-muted);line-height:1.35}
.mp-promo{display:flex;flex-direction:column;border-radius:var(--radius-lg);overflow:hidden;background:linear-gradient(160deg,#041533 0%,#0b2a5c 100%);color:#fff;align-self:start}
.mp-promo img{width:100%;aspect-ratio:16/10;object-fit:cover}
.mp-promo-body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:4px}
.mp-promo-body strong{font-family:var(--font-display);font-size:1.02rem;font-weight:600}
.mp-promo-body span{font-size:.8rem;color:rgba(255,255,255,.78);line-height:1.45}
.mp-promo-body .mp-promo-cta{margin-top:6px;font-weight:600;color:#ff8a8e;display:inline-flex;align-items:center;gap:6px}
.mp-promo:hover .mp-promo-cta{color:#fff}
.mp-promo-cta svg{width:14px;height:14px}
.mp-foot{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 28px;background:var(--surface);border-top:1px solid var(--border);font-size:.84rem;color:var(--text-secondary)}
.mp-foot-note{display:inline-flex;align-items:center;gap:8px}
.mp-foot-note svg{width:16px;height:16px;color:var(--accent)}
.mp-foot-links{display:flex;align-items:center;gap:18px}
.mp-foot-links a:not(.btn){font-weight:600;color:var(--primary);display:inline-flex;align-items:center;gap:6px}
.mp-foot-links a:not(.btn) svg{width:14px;height:14px}
@media(max-width:1199px){
  .mp-grid{grid-template-columns:1fr 1fr 1fr;padding:22px 20px 18px}
  .mp-grid .mp-promo{display:none}
  .mp-foot-note{display:none}
}
/* small dropdowns (Resources / Company) */
.dropdown-menu.single-col .dropdown-item .di-sub{padding-left:0}

/* ---------- Mobile drawer accordions ---------- */
.mobile-menu .mm-acc{border-bottom:1px solid var(--border)}
.mobile-menu .mm-acc > summary{list-style:none;display:flex;align-items:center;justify-content:space-between;padding:14px 6px;font-weight:600;font-size:1.05rem;cursor:pointer}
.mobile-menu .mm-acc > summary::-webkit-details-marker{display:none}
.mobile-menu .mm-acc > summary svg{width:18px;height:18px;transition:transform .2s var(--ease-hover);color:var(--text-muted)}
.mobile-menu .mm-acc[open] > summary svg{transform:rotate(180deg)}
.mobile-menu .mm-acc .mm-group-label{padding:10px 6px 4px}
.mobile-menu .mm-acc .mm-sub:last-child{border-bottom:0;margin-bottom:10px}
.mobile-menu .mm-grid{display:grid;grid-template-columns:1fr 1fr}
.mobile-menu .mm-grid .mm-sub{font-size:.92rem}

/* ---------- Shared bits ---------- */
.chip{display:inline-flex;align-items:center;gap:6px;font-size:.68rem;font-weight:650;letter-spacing:.06em;text-transform:uppercase;padding:4px 9px;border-radius:4px;color:var(--primary);background:var(--secondary)}
.chip-hot{color:#fff;background:var(--accent)}
.link-arrow{display:inline-flex;align-items:center;gap:6px;font-weight:600;font-size:.9rem;color:var(--primary)}
.link-arrow svg{width:15px;height:15px;transition:transform .2s var(--ease-hover)}
.link-arrow:hover svg{transform:translateX(3px)}
.section-foot{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:14px 26px;margin-top:40px}

/* ---------- Hero benefit badges ---------- */
.hero-benefits{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:34px;max-width:760px}
@media(min-width:900px){.hero-benefits{grid-template-columns:repeat(4,minmax(0,1fr))}}
.hero-benefit{display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:var(--radius-md);background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.hero-benefit svg{width:22px;height:22px;color:#ff6b70;flex-shrink:0}
.hero-benefit strong{display:block;font-size:.86rem;font-weight:650;color:#fff;line-height:1.25}
.hero-benefit span{display:block;font-size:.74rem;color:rgba(255,255,255,.7);line-height:1.3}

/* ---------- Patch type cards (home) ---------- */
.ptype-grid{display:grid;grid-template-columns:1fr;gap:22px}
@media(min-width:600px){.ptype-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.ptype-grid{grid-template-columns:repeat(3,1fr)}}
.ptype-card{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid rgba(6,26,61,.08);border-radius:var(--radius-lg);overflow:hidden;box-shadow:0 1px 2px rgba(6,26,61,.04),0 12px 30px -18px rgba(6,26,61,.25);transition:transform .25s var(--ease-hover),box-shadow .25s var(--ease-hover)}
.ptype-card:hover{transform:translateY(-4px);box-shadow:0 0 0 1px rgba(215,20,28,.4),0 22px 48px -20px rgba(6,26,61,.45)}
.pt-media{position:relative;display:block;aspect-ratio:4/3;overflow:hidden;background:var(--surface)}
.pt-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease-out)}
.ptype-card:hover .pt-media img{transform:scale(1.05)}
.pt-media .chip{position:absolute;top:14px;left:14px;box-shadow:0 4px 12px rgba(6,26,61,.18)}
.pt-body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1}
.pt-body h3{font-size:1.2rem;margin-bottom:10px}
.pt-points{display:flex;flex-direction:column;gap:6px;margin-bottom:18px;flex:1}
.pt-points li{position:relative;padding-left:16px;font-size:.9rem;color:var(--text-secondary);line-height:1.45}
.pt-points li::before{content:"";position:absolute;left:0;top:.55em;width:6px;height:6px;border-radius:50%;background:var(--accent)}
.pt-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:16px;border-top:1px solid var(--border)}

/* ---------- Use-case tiles ---------- */
.usecase-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
@media(min-width:900px){.usecase-grid{grid-template-columns:repeat(4,1fr);gap:18px}}
.usecase-card{position:relative;border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:4/5;background:var(--dark);isolation:isolate}
.usecase-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease-out);z-index:-2}
.usecase-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(4,21,51,0) 30%,rgba(4,21,51,.55) 58%,rgba(4,21,51,.94) 100%);z-index:-1}
.usecase-card:hover img{transform:scale(1.06)}
.uc-body{position:absolute;left:0;right:0;bottom:0;padding:18px;color:#fff}
.uc-body h3{color:#fff;font-size:1.08rem;margin-bottom:4px}
.uc-body p{color:rgba(255,255,255,.8);font-size:.82rem;line-height:1.45;margin-bottom:12px}
.uc-body button{display:inline-flex;align-items:center;gap:6px;font-size:.8rem;font-weight:650;color:#fff;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.28);padding:7px 12px;border-radius:var(--radius-pill);cursor:pointer;transition:background .2s var(--ease-hover),border-color .2s var(--ease-hover)}
.uc-body button:hover,.uc-body button:focus-visible{background:var(--accent);border-color:var(--accent)}
.uc-body button svg{width:13px;height:13px}
@media(max-width:599px){.uc-body{padding:14px}.uc-body p{display:none}.uc-body h3{font-size:.98rem;margin-bottom:10px}}
/* Product photography: square frames so tall and wide patches are never cropped */
#work .ic-media{aspect-ratio:1/1}
.patch-gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
@media(min-width:640px){.patch-gallery{grid-template-columns:repeat(3,1fr);gap:18px}}
@media(min-width:1024px){.patch-gallery{grid-template-columns:repeat(5,1fr);gap:20px}}
.pg-item{margin:0;color:inherit;text-decoration:none;background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;display:flex;flex-direction:column;transition:transform .6s var(--ease-soft),box-shadow .6s var(--ease-soft)}
.pg-item:hover{transform:translateY(-4px);box-shadow:0 18px 44px rgba(6,26,61,.14)}
.pg-media{aspect-ratio:1/1;overflow:hidden;background:#fff}
.pg-media img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease-soft)}
.pg-item:hover .pg-media img{transform:scale(1.04)}
.pg-cap{display:flex;flex-direction:column;gap:6px;align-items:flex-start;padding:12px 14px 14px}
.pg-name{font-weight:650;font-size:.92rem;line-height:1.3;color:var(--text)}
.pg-type{font-size:.75rem;font-weight:650;letter-spacing:.06em;text-transform:uppercase;color:var(--accent-dark);padding:3px 9px;border-radius:var(--radius-pill);background:#fbe7e8}
.pg-item:hover .pg-type{background:var(--accent);color:#fff}
.pg-item:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
@media(prefers-reduced-motion:reduce){.pg-item:hover,.pg-item:hover .pg-media img{transform:none}}

/* ---------- Start-your-order cards ---------- */
.start-grid{display:grid;grid-template-columns:1fr;gap:18px}
@media(min-width:640px){.start-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.start-grid{grid-template-columns:repeat(4,1fr)}}
.start-card{display:flex;flex-direction:column;gap:10px;padding:26px 22px;border-radius:var(--radius-lg);background:#fff;border:1px solid rgba(6,26,61,.08);box-shadow:0 12px 30px -20px rgba(6,26,61,.3);transition:transform .25s var(--ease-hover),box-shadow .25s var(--ease-hover)}
.start-card:hover{transform:translateY(-4px);box-shadow:0 0 0 1px rgba(215,20,28,.4),0 22px 48px -20px rgba(6,26,61,.45)}
.start-card .sc-ico{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,rgba(11,42,92,.12),rgba(215,20,28,.18));color:var(--primary-dark)}
.start-card .sc-ico svg{width:24px;height:24px}
.start-card h3{font-size:1.1rem}
.start-card p{font-size:.9rem;flex:1}
.start-card .link-arrow{margin-top:6px}

/* ---------- Patch type chooser (tabs) ---------- */
.ptabs{display:grid;grid-template-columns:1fr;gap:22px}
@media(min-width:1024px){.ptabs{grid-template-columns:270px 1fr;gap:30px;align-items:start}}
.ptabs-list{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;scrollbar-width:thin}
@media(min-width:1024px){.ptabs-list{flex-direction:column;overflow:visible;position:sticky;top:calc(var(--header-total) + 20px)}}
.ptab{display:flex;align-items:center;gap:12px;flex-shrink:0;padding:10px 14px 10px 10px;border-radius:var(--radius-md);border:1px solid var(--border);background:#fff;text-align:left;font-weight:600;font-size:.92rem;color:var(--text);cursor:pointer;transition:border-color .15s var(--ease-hover),background .15s var(--ease-hover),box-shadow .15s var(--ease-hover)}
.ptab img{width:40px;height:40px;border-radius:8px;object-fit:cover}
.ptab small{display:block;font-size:.72rem;font-weight:500;color:var(--text-muted)}
.ptab:hover{border-color:rgba(11,42,92,.35)}
.ptab[aria-selected="true"]{border-color:var(--accent);background:linear-gradient(90deg,rgba(215,20,28,.06),#fff);box-shadow:inset 3px 0 0 var(--accent)}
.ptabs-panel{display:grid;grid-template-columns:1fr;gap:26px;background:#fff;border:1px solid rgba(6,26,61,.08);border-radius:var(--radius-lg);padding:22px;box-shadow:0 18px 40px -26px rgba(6,26,61,.4)}
html.js .ptabs-panel:not(.is-active){display:none}
html:not(.js) .ptabs-list{display:none}
html:not(.js) .ptabs-panel + .ptabs-panel{margin-top:22px}
@media(min-width:760px){.ptabs-panel{grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);padding:26px;align-items:start}}
.ptabs-panel .pp-media{border-radius:var(--radius-md);overflow:hidden;aspect-ratio:1/1;background:var(--surface)}
.ptabs-panel .pp-media img{width:100%;height:100%;object-fit:cover}
.pp-body h3{font-size:1.5rem;margin:10px 0 12px}
.pp-body > p{font-size:.97rem}
.pp-specs{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:20px 0 22px}
.pp-specs div{padding:12px 14px;border-radius:var(--radius-md);background:var(--surface)}
.pp-specs dt{font-size:.68rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);margin-bottom:4px}
.pp-specs dd{font-size:.9rem;font-weight:600;color:var(--text);line-height:1.35}
.pp-meter{display:flex;gap:4px;margin-top:6px}
.pp-meter i{flex:1;height:5px;border-radius:3px;background:var(--border)}
.pp-meter i.on{background:linear-gradient(90deg,var(--primary),var(--accent))}
.pp-actions{display:flex;flex-wrap:wrap;gap:12px}

/* ---------- Compare table ---------- */
.compare-wrap{margin-top:46px}
.compare-wrap h3{font-size:1.25rem;margin-bottom:14px;text-align:center}
.compare-table td{font-size:.9rem}

/* ---------- Size guide ---------- */
.size-guide{display:grid;grid-template-columns:1fr;gap:32px;align-items:start}
@media(min-width:960px){.size-guide{grid-template-columns:.9fr 1.1fr;gap:48px}}
.size-guide .sg-media{border-radius:var(--radius-lg);overflow:hidden;position:relative}
.size-guide .sg-media img{width:100%;aspect-ratio:1/1;object-fit:cover}
.sg-tabs{display:flex;gap:6px;padding:5px;background:var(--surface-2);border-radius:var(--radius-md);margin:20px 0 18px;overflow-x:auto}
.sg-tab{flex:1;white-space:nowrap;padding:10px 14px;font-weight:600;font-size:.9rem;color:var(--text-secondary);border-radius:6px;cursor:pointer;transition:background .15s var(--ease-hover),color .15s var(--ease-hover)}
.sg-tab[aria-selected="true"]{background:#fff;color:var(--primary);box-shadow:0 2px 8px rgba(6,26,61,.1)}
html.js .sg-panel:not(.is-active){display:none}
html:not(.js) .sg-tabs{display:none}
.sg-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 4px;border-bottom:1px dashed var(--border)}
.sg-row:last-child{border-bottom:0}
.sg-row strong{font-size:.97rem;color:var(--text);display:block}
.sg-row small{font-size:.82rem;color:var(--text-muted)}
.sg-size{font-family:var(--font-mono);font-weight:600;font-size:.9rem;color:var(--primary);background:var(--secondary);padding:6px 11px;border-radius:6px;white-space:nowrap}
.sg-note{display:flex;gap:10px;margin-top:18px;padding:12px 16px;border-radius:var(--radius-md);background:var(--secondary);font-size:.86rem;color:var(--text-secondary)}
.sg-note svg{width:18px;height:18px;flex-shrink:0;color:var(--primary);margin-top:1px}

/* ---------- Backing tiles ---------- */
.backing-grid{display:grid;grid-template-columns:1fr;gap:20px}
@media(min-width:600px){.backing-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.backing-grid{grid-template-columns:repeat(4,1fr)}}
.backing-card{display:flex;flex-direction:column;background:#fff;border:1px solid rgba(6,26,61,.08);border-radius:var(--radius-lg);overflow:hidden;box-shadow:0 12px 30px -20px rgba(6,26,61,.3)}
.backing-card img{width:100%;aspect-ratio:4/3;object-fit:cover}
.backing-card .bc-body{padding:18px 20px 22px}
.backing-card h3{font-size:1.08rem;margin-bottom:6px}
.backing-card p{font-size:.9rem}
.backing-card .bc-best{display:block;margin-top:10px;font-size:.8rem;font-weight:600;color:var(--primary)}
.border-row{display:grid;grid-template-columns:1fr;gap:14px;margin-top:26px}
@media(min-width:760px){.border-row{grid-template-columns:1fr 1fr}}
.border-opt{display:flex;gap:14px;align-items:flex-start;padding:18px 20px;border-radius:var(--radius-lg);border:1px solid var(--border);background:#fff}
.border-opt .bo-ico{width:42px;height:42px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;background:var(--secondary);color:var(--primary)}
.border-opt .bo-ico svg{width:22px;height:22px}
.border-opt h3{font-size:1rem;margin-bottom:4px}
.border-opt p{font-size:.88rem}

/* ---------- Footer (5 columns + benefits strip) ---------- */
.footer-benefits{border-bottom:1px solid rgba(255,255,255,.08)}
.fb-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;padding:26px 0}
@media(min-width:900px){.fb-grid{grid-template-columns:repeat(4,1fr)}}
.fb-item{display:flex;align-items:center;gap:12px}
.fb-item svg{width:26px;height:26px;color:#ff6b70;flex-shrink:0}
.fb-item strong{display:block;color:#fff;font-size:.9rem;font-weight:600}
.fb-item span{display:block;color:rgba(255,255,255,.6);font-size:.78rem}
@media(min-width:1024px){.footer-grid.footer-grid-5{grid-template-columns:1.35fr .95fr .95fr 1fr 1.25fr;gap:30px}}
.size-guide h2{margin:6px 0 14px}
.hero-benefits{max-width:880px}
.mobile-menu .mm-grid .mm-sub{padding-left:10px}
/* QA: 44px targets and visible focus on the new controls */
.btn-sm{min-height:44px}
.uc-body button{min-height:44px;padding:10px 16px}
.link-arrow{min-height:44px}
.topbar .tb-item{min-height:var(--topbar-h)}
.mp-link:focus-visible,.mp-thumb:focus-visible,.mp-promo:focus-visible,.ptab:focus-visible,.sg-tab:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}
/* Dropdown panels are white even when the header is transparent: keep their focus ring red, not the header's white. */
html .site-header.site-header .dropdown-menu :is(a,button,[tabindex]):focus-visible{outline:2px solid var(--accent);outline-offset:-2px}
/* One-line distributors page */
.distributor-note{padding:clamp(72px,12vw,140px) 0}
.distributor-note .dn-line{max-width:720px;margin:0 auto;text-align:center;font-family:var(--font-display);font-size:clamp(1.3rem,1rem + 1.2vw,1.8rem);line-height:1.45;color:var(--text)}

/* ==========================================================================
   Breathing room + motion: more air between blocks, softer easing, gentle
   staggered reveals. Everything collapses to static under reduced motion.
   ========================================================================== */
:root{--ease-soft:cubic-bezier(.22,1,.36,1)}
html{scroll-behavior:smooth}
p{line-height:1.75}
.section-header p{line-height:1.75;max-width:620px}
@media(min-width:1024px){
  .section{padding:120px 0}
  .section-sm{padding:60px 0}
  .section-header{margin-bottom:64px}
  .split{gap:96px}
  .ptype-grid,.backing-grid{gap:28px}
  .usecase-grid{gap:22px}
}
@media(min-width:768px) and (max-width:1023px){.section{padding:96px 0}.section-header{margin-bottom:52px}}
@media(max-width:767px){.section{padding:68px 0}.section-header{margin-bottom:40px}}
.section-header h2{margin:12px 0 30px}

/* reveals: longer, softer rise with a per-item stagger (--rd set by features.js) */
html.js .reveal{opacity:0;transform:translate3d(0,28px,0);transition:opacity .9s var(--ease-soft),transform 1.1s var(--ease-soft);transition-delay:var(--rd,0ms)}
html.js .reveal.in{opacity:1;transform:none}

/* hovers: slower, smaller lifts */
.card,.img-card,.ptype-card,.start-card,.backing-card,.border-opt,.usecase-card{transition:transform .6s var(--ease-soft),box-shadow .6s var(--ease-soft),border-color .6s var(--ease-soft)}
.card:hover,.img-card:hover,.ptype-card:hover,.start-card:hover,.backing-card:hover{transform:translateY(-4px)}
.usecase-card:hover{transform:translateY(-3px)}
.ic-media img,.pt-media img,.usecase-card img,.backing-card img,.split-media img{transition:transform 1.4s var(--ease-soft)}
.img-card:hover .ic-media img,.ptype-card:hover .pt-media img,.usecase-card:hover img,.backing-card:hover img{transform:scale(1.04)}
.backing-card{overflow:hidden}
[data-tilt]{transition:transform .5s var(--ease-soft),box-shadow .6s var(--ease-soft)}
.btn{transition:transform .4s var(--ease-soft),box-shadow .4s var(--ease-soft),background-color .4s var(--ease-soft),color .4s var(--ease-soft),border-color .4s var(--ease-soft),filter .4s var(--ease-soft)}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0) scale(.98);transition-duration:.12s}
.link-arrow svg{transition:transform .45s var(--ease-soft)}

/* menus: fade and settle, mega columns cascade in */
.dropdown-menu{transition:opacity .3s var(--ease-soft),visibility .3s var(--ease-soft),transform .45s var(--ease-soft)}
.nav-dropdown:hover .mega-panel .mp-col,.nav-dropdown:hover .mega-panel .mp-promo,
.nav-dropdown:focus-within .mega-panel .mp-col,.nav-dropdown:focus-within .mega-panel .mp-promo{animation:pwRise .55s var(--ease-soft) both}
.mega-panel .mp-grid > :nth-child(2){animation-delay:.05s!important}
.mega-panel .mp-grid > :nth-child(3){animation-delay:.1s!important}
.mega-panel .mp-grid > :nth-child(4){animation-delay:.15s!important}
.mobile-menu .mm-acc[open] > :not(summary){animation:pwRise .4s var(--ease-soft) both}

/* hero copy settles in on load */
.hero-content > *{animation:pwRise 1s var(--ease-soft) both}
.hero-content > :nth-child(2){animation-delay:.08s}
.hero-content > :nth-child(3){animation-delay:.16s}
.hero-content > :nth-child(4){animation-delay:.24s}
.hero-content > :nth-child(5){animation-delay:.32s}

/* tab switches cross-fade */
.ptabs-panel.is-active,.sg-panel.is-active{animation:pwFade .5s var(--ease-soft) both}
.ptab,.sg-tab{transition:border-color .35s var(--ease-soft),background .35s var(--ease-soft),box-shadow .35s var(--ease-soft),color .35s var(--ease-soft)}

@keyframes pwRise{from{opacity:0;transform:translate3d(0,14px,0)}to{opacity:1;transform:none}}
@keyframes pwFade{from{opacity:0;transform:translate3d(0,8px,0)}to{opacity:1;transform:none}}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  html.js .reveal{opacity:1;transform:none;transition:none}
  .hero-content > *,.mega-panel .mp-col,.mega-panel .mp-promo,.ptabs-panel.is-active,.sg-panel.is-active,.mobile-menu .mm-acc[open] > *{animation:none!important}
  .btn:hover,.card:hover,.img-card:hover,.ptype-card:hover,.start-card:hover,.backing-card:hover,.usecase-card:hover{transform:none}
}
html.js .reveal.in.rv-done{transition:transform .6s var(--ease-soft),box-shadow .6s var(--ease-soft),border-color .6s var(--ease-soft);transition-delay:0s}
.size-guide > *{min-width:0}
.trust-pill svg{color:#ff6b70}

/* ==========================================================================
   Red pill buttons: logo red (#d80810), no dimming, glossy edge, and a sharp
   angled shine that sweeps across once on hover. The shine is a background
   layer, so the pill's radius clips it and the ::after glow ring is untouched.
   ========================================================================== */
.btn-primary,.quote-fab{
  --pill-shine:linear-gradient(112deg,transparent 0 40%,rgba(255,255,255,.08) 42%,rgba(255,255,255,.62) 44.5%,rgba(255,255,255,.62) 46%,rgba(255,255,255,.08) 48.5%,transparent 50%,transparent 52.5%,rgba(255,255,255,.4) 53.5%,transparent 54.5% 100%);
  --pill-base:linear-gradient(180deg,#ea1b23 0%,#d80810 55%,#bf0710 100%);
  filter:none;
  background-image:var(--pill-shine),var(--pill-base);
  background-size:320% 100%,100% 100%;
  background-position:100% 0,0 0;
  background-repeat:no-repeat;
  box-shadow:0 10px 26px -8px rgba(216,8,16,.55),inset 0 1px 0 rgba(255,255,255,.45),inset 0 -1px 0 rgba(0,0,0,.14);
}
.btn-primary:hover,.btn-primary:focus-visible,.quote-fab:hover,.quote-fab:focus-visible{
  filter:none;
  background-image:var(--pill-shine),linear-gradient(180deg,#ee222a 0%,#dc0a12 55%,#c20810 100%);
  background-size:320% 100%,100% 100%;
  background-repeat:no-repeat;
  box-shadow:0 16px 34px -10px rgba(216,8,16,.65),inset 0 1px 0 rgba(255,255,255,.55),inset 0 -1px 0 rgba(0,0,0,.14);
  animation:pillShine 1.3s cubic-bezier(.25,.6,.25,1) both;
}
@keyframes pillShine{from{background-position:100% 0,0 0}to{background-position:0% 0,0 0}}
@keyframes btn-ring{0%{box-shadow:0 0 0 0 rgba(216,8,16,.55)}70%,100%{box-shadow:0 0 0 12px rgba(216,8,16,0)}}
@media(prefers-reduced-motion:reduce){.btn-primary:hover,.btn-primary:focus-visible,.quote-fab:hover,.quote-fab:focus-visible{animation:none}}
.btn-primary:focus-visible,.quote-fab:focus-visible{outline:none;box-shadow:0 0 0 3px #fff,0 0 0 6px #d80810,0 16px 34px -10px rgba(216,8,16,.65)}

/* Logo: bigger, and nudged in from the edge toward the centre */
.logo{max-width:none}
.logo-img,.logo-img-dark{height:66px;max-width:none;transition:transform .5s var(--ease-soft)}
.logo:hover .logo-img,.logo:hover .logo-img-dark{transform:scale(1.04)}
@media(min-width:1024px){.site-header .logo{margin-left:clamp(8px,2vw,32px)}}
@media(min-width:1024px) and (max-width:1279px){.logo-img,.logo-img-dark{height:60px;max-width:none}.site-header .logo{margin-left:4px}}
@media(max-width:1023px){.logo-img,.logo-img-dark{height:56px}}
@media(prefers-reduced-motion:reduce){.logo:hover .logo-img,.logo:hover .logo-img-dark{transform:none}}
@media(min-width:1024px){
  :root{--header-h:86px}
  html:not(.no-topbar){--header-total:calc(var(--topbar-h) + var(--header-h))}
  .logo-img,.logo-img-dark{height:76px}
}
@media(min-width:1024px) and (max-width:1279px){.logo-img,.logo-img-dark{height:68px}}

/* ---------- Quote form: quantity chips, ship-to row, hints (quote.js) ---------- */
fieldset.form-group{border:0;padding:0;margin:0 0 18px;min-width:0}
fieldset.form-group>legend.form-label{padding:0;margin-bottom:10px}
.form-label .muted{font-weight:500;color:var(--text-muted);font-size:.8rem;margin-left:4px}
.form-label.sub{font-weight:500;font-size:.8rem;color:var(--text-muted);margin-bottom:5px}
.form-hint{display:block;margin-top:6px;font-size:.78rem;color:var(--text-muted)}
.form-hint[hidden],[data-q][hidden]{display:none!important}
.qchips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:10px}
.qchip{position:relative;display:inline-flex}
.qchip input{position:absolute;inset:0;opacity:0;margin:0;cursor:pointer}
.qchip span{display:inline-flex;align-items:center;gap:6px;min-height:42px;padding:8px 16px;border:1.5px solid var(--border);border-radius:var(--radius-pill,999px);background:#fff;font-size:.9rem;font-weight:600;color:var(--text);font-variant-numeric:tabular-nums;transition:border-color .15s var(--ease-hover),background .15s var(--ease-hover),color .15s var(--ease-hover)}
.qchip:hover span{border-color:var(--primary)}
.qchip input:checked+span{background:var(--primary);border-color:var(--primary);color:#fff}
.qchip input:checked+span::before{content:"";width:11px;height:6px;border:2px solid currentColor;border-top:0;border-right:0;transform:translateY(-2px) rotate(-45deg)}
.qchip input:focus-visible+span{outline:2px solid var(--primary);outline-offset:2px}
.qty-other{max-width:340px}
.form-row-3{gap:12px}
@media(min-width:560px){.form-row.form-row-3{grid-template-columns:1.4fr 1fr .8fr}}
.addr-field .form-group{margin-bottom:0}
.q-places{display:block;width:100%;margin-bottom:12px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- Breadcrumb inside the dark hero (every product page) ---------- */
.hero-crumbs{position:relative;z-index:2;padding:0 0 24px;color:rgba(255,255,255,.6)}
.hero-crumbs a{color:rgba(255,255,255,.8)}
.hero-crumbs a:hover{color:#fff}
.hero-crumbs .sep{color:rgba(255,255,255,.45)}
.hero-crumbs .current{color:#fff}
.hero-fullscreen .hero-crumbs{margin-top:20px}
.hero-crumbs a{display:inline-block;padding:13px 0;margin:-13px 0}