/* ==================================================================
   Storefront design system — transplanted from chava-landings
   (src/base.css :root + src/components.css). Plain CSS served by
   Propshaft via the :app glob; loaded globally but INERT on admin
   because admin markup uses none of these class names and there are
   NO bare element selectors here (chava's base resets are omitted on
   purpose). See .claude/skills/storefront-redesign/SKILL.md.
   ================================================================== */

:root {
  --blue: #186CC0;
  --blue-600: #1361b0;
  --blue-700: #0E4F94;
  --navy: #0B2545;
  --navy-600: #13355f;
  --navy-700: #0d2c54;
  --accent: #F26A1B;
  --accent-600: #df5c10;
  --accent-700: #c44f0c;
  --accent-tint: #FEEFE5;
  --green: #1F9E5A;
  --star: #F5A623;
  --bg: #F4F6F9;
  --surface: #ffffff;
  --ink: #0F1B2D;
  --ink-2: #33415C;
  --muted: #64748B;
  --line: #E4E9F0;
  --line-2: #eef2f7;
  --r-sm: 8px;
  --r: 12px;
  --r-lg: 18px;
  --r-xl: 26px;
  --shadow-sm: 0 1px 2px rgba(11,37,69,.06), 0 1px 3px rgba(11,37,69,.08);
  --shadow: 0 6px 20px -6px rgba(11,37,69,.18), 0 2px 6px rgba(11,37,69,.06);
  --shadow-lg: 0 24px 60px -18px rgba(11,37,69,.32);
  --maxw: 1240px;
  --ff-head: "Archivo", system-ui, sans-serif;
  --ff-body: "Public Sans", system-ui, sans-serif;
}

/* Layout primitives (chava base.css) */
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* ---------- Buttons & links ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:var(--ff-head);font-weight:700;font-size:15px;
  padding:13px 22px;border-radius:var(--r);line-height:1;
  transition:transform .12s ease,background .15s ease,box-shadow .15s ease;
  white-space:nowrap;
}
.btn:active{transform:translateY(1px)}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 6px 16px -6px color-mix(in srgb,var(--accent) 70%,transparent)}
.btn-accent:hover{background:var(--accent-600)}
.btn-blue{background:var(--blue);color:#fff}
.btn-blue:hover{background:var(--blue-600)}
.btn-ghost{background:#fff;color:var(--navy);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue)}
.btn-lg{padding:16px 28px;font-size:16px}
.btn-block{width:100%}

.icon-link{
  display:flex;flex-direction:column;align-items:center;gap:3px;
  padding:8px 12px;border-radius:10px;color:var(--ink-2);font-size:12px;font-weight:600;
  transition:background .15s,color .15s;position:relative;
}
.icon-link:hover{background:var(--bg);color:var(--blue)}
.cart-badge{
  position:absolute;top:2px;right:6px;background:var(--accent);color:#fff;
  font-size:11px;font-weight:700;min-width:18px;height:18px;border-radius:9px;
  display:grid;place-items:center;padding:0 4px;font-family:var(--ff-head);
}

.link-arrow{display:inline-flex;align-items:center;gap:7px;color:var(--blue);font-weight:700;font-family:var(--ff-head);font-size:15px;white-space:nowrap}
.link-arrow i{transition:transform .15s}
.link-arrow:hover i{transform:translateX(3px)}

/* ---------- Chrome ---------- */
.topbar{background:var(--navy);color:#cdd8e8;font-size:13.5px}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;height:42px}
.topbar .tb-left{display:flex;align-items:center;gap:22px}
.topbar .tb-item{display:flex;align-items:center;gap:7px}
.topbar .tb-item i{color:var(--blue)}
.topbar strong{color:#fff;font-weight:600}
.topbar .tb-right{display:flex;align-items:center;gap:18px}
.topbar .tb-right a{color:#cdd8e8;display:flex;align-items:center;gap:6px}
.topbar .tb-right a:hover{color:#fff}
.tb-divider{width:1px;height:16px;background:rgba(255,255,255,.16)}

.header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:60}
.header .wrap{display:flex;align-items:center;justify-content:space-between;gap:28px;height:84px}
.brand img{height:44px;width:auto}
.header-actions{display:flex;align-items:center;gap:8px}

.breadcrumb{background:#fff;border-bottom:1px solid var(--line)}
.breadcrumb .wrap{display:flex;align-items:center;gap:9px;padding:14px 24px;font-size:13.5px;color:var(--muted);flex-wrap:wrap}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--blue)}
.breadcrumb i{color:#b6c2d2}
.breadcrumb .current{color:var(--ink);font-weight:600}

.footer{background:var(--navy);color:#aebcd0;padding:64px 0 0}
.footer a{color:inherit;text-decoration:none}
.foot-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:40px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.1)}
.foot-brand img{height:40px;margin-bottom:18px}
.foot-brand p{font-size:14.5px;max-width:34ch;margin-bottom:20px}
.socials{display:flex;gap:10px;list-style:none;margin:0;padding:0}
.socials a{width:40px;height:40px;border-radius:10px;background:rgba(255,255,255,.07);display:grid;place-items:center;color:#cdd8e8;transition:background .15s}
.socials a:hover{background:var(--blue)}
.foot-col h4{color:#fff;font-size:15px;font-family:var(--ff-head);margin-bottom:18px;letter-spacing:.02em}
.foot-col ul{list-style:none;margin:0;padding:0}
.foot-col li{margin-bottom:11px}
.foot-col a{font-size:14.5px;transition:color .15s}
.foot-col a:hover{color:#fff}
.warehouses{display:flex;flex-direction:column;gap:18px}
.wh{display:flex;gap:12px}
.wh i{color:var(--blue);flex:none;margin-top:2px}
.wh .wh-name{color:#fff;font-weight:700;font-size:14.5px;font-family:var(--ff-head)}
.wh .wh-addr{font-size:13.5px;line-height:1.45}
.foot-hours{display:flex;align-items:center;gap:8px;font-size:13.5px;margin-top:4px}
.foot-hours i{color:var(--blue)}
.foot-bottom{display:flex;align-items:center;justify-content:space-between;padding:22px 0;font-size:13px;gap:18px;flex-wrap:wrap}
.foot-pay{display:flex;align-items:center;gap:9px}
.pay-chip{background:rgba(255,255,255,.9);border-radius:5px;padding:4px 9px;font-family:var(--ff-head);font-weight:800;font-size:11px;color:var(--navy);letter-spacing:.02em}
.foot-legal{display:flex;gap:20px}
.foot-legal a:hover{color:#fff}

/* ---------- Hero ---------- */
.hero{
  position:relative;color:#fff;overflow:hidden;
  background:
    radial-gradient(1100px 520px at 78% -10%,rgba(24,108,192,.55),transparent 60%),
    linear-gradient(180deg,#0c2a4f 0%,var(--navy) 100%);
  background-color:var(--navy);
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
  background-size:46px 46px;mask-image:linear-gradient(180deg,#000 0%,transparent 75%);
}
.hero .wrap{position:relative;z-index:2;padding:64px 24px}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  background:rgba(24,108,192,.18);border:1px solid rgba(24,108,192,.45);
  color:#a9cdf2;font-weight:600;font-size:13px;letter-spacing:.02em;
  padding:7px 14px;border-radius:999px;margin-bottom:22px;
}
.hero h1{font-family:var(--ff-head);font-size:clamp(34px,3.6vw,50px);font-weight:900;letter-spacing:-.02em;line-height:1.08;margin:0}
.hero h1 .hl{color:var(--blue);position:relative;font-size:.78em;font-weight:800;display:inline-block;margin-top:6px;line-height:1.12}
.hero-sub{font-size:19px;color:#bcc9dc;margin-top:20px;max-width:46ch}
.hero-cta{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap}
.hero-cta .btn-ghost{background:rgba(255,255,255,.06);color:#fff;border-color:rgba(255,255,255,.22)}
.hero-cta .btn-ghost:hover{background:rgba(255,255,255,.12);border-color:#fff;color:#fff}

.trustbar{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.12);
  border-radius:var(--r);overflow:hidden;margin:42px 0 0;
}
.trust-item{background:rgba(11,37,69,.55);padding:18px 20px;display:flex;align-items:center;gap:13px}
.trust-item i{color:var(--blue);flex:none}
.trust-item .t-k{font-family:var(--ff-head);font-weight:700;font-size:15px;color:#fff;line-height:1.15}
.trust-item .t-s{font-size:12.5px;color:#9fb1c9}

/* ---------- Finder & fields ---------- */
.finder{
  background:#fff;color:var(--ink);border-radius:var(--r-lg);
  box-shadow:var(--shadow-lg);overflow:hidden;
}
.finder-tabs{display:flex;gap:4px;padding:8px 8px 0;background:#fff}
.finder-tab{
  flex:1;display:flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 10px;border-radius:10px 10px 0 0;font-family:var(--ff-head);
  font-weight:700;font-size:14.5px;color:var(--muted);
}
.finder-tab.active{color:var(--navy);background:var(--bg)}
.finder-body{padding:24px;background:var(--bg)}
.finder-head{display:flex;align-items:center;gap:10px;margin-bottom:18px}
.finder-head h3{font-family:var(--ff-head);font-size:18px;color:var(--navy);margin:0}
.finder-head .step-dot{margin-left:auto;font-size:13px;color:var(--muted);font-weight:600}
.finder-head i{color:var(--blue)}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1 / -1}
.field label{font-size:12.5px;font-weight:700;color:var(--ink-2);text-transform:uppercase;letter-spacing:.03em;display:flex;align-items:center;gap:6px}
.field label .num{
  width:18px;height:18px;border-radius:50%;background:var(--blue);color:#fff;
  font-size:11px;display:grid;place-items:center;font-family:var(--ff-head);
}
.select-wrap{position:relative}
.select-wrap i{position:absolute;right:13px;top:50%;transform:translateY(-50%);color:var(--muted);pointer-events:none}
.field select,.field input{
  width:100%;appearance:none;border:1.5px solid var(--line);background:#fff;
  border-radius:10px;padding:13px 15px;font-size:15px;color:var(--ink);
  font-family:var(--ff-body);outline:none;transition:border-color .15s,box-shadow .15s;
}
.field select:disabled{background:#f2f5f9;color:#9aa7b8;cursor:not-allowed}
.field select:focus,.field input:focus{border-color:var(--blue);box-shadow:0 0 0 3px color-mix(in srgb,var(--blue) 15%,transparent)}
.finder-foot{margin-top:18px}
.finder-alt{text-align:center;margin-top:14px;font-size:13.5px;color:var(--muted)}
.finder-alt a{color:var(--blue);font-weight:700}
.tabpane{display:none}
.tabpane.active{display:block}

/* ---------- Section scaffold ---------- */
.section{padding:74px 0}
.section.tight{padding:56px 0}
.section-head{margin-bottom:34px}
.section-head.center{text-align:center;max-width:640px;margin-left:auto;margin-right:auto}
.kicker{
  display:inline-block;font-family:var(--ff-head);font-weight:700;font-size:13px;
  letter-spacing:.08em;text-transform:uppercase;color:var(--blue);margin-bottom:12px;
}
.kicker-accent{color:var(--accent)}
.section h2{font-family:var(--ff-head);font-size:clamp(28px,3vw,40px);color:var(--navy);font-weight:800;margin:0}
.section-head p{color:var(--muted);font-size:17px;margin-top:12px;max-width:54ch}
.head-row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px}

.ph{
  position:relative;background:#e9eef5;
  background-image:repeating-linear-gradient(135deg,#e9eef5 0 11px,#e2e9f2 11px 22px);
  display:grid;place-items:center;color:#8093aa;
  font-family:'Public Sans',monospace;font-size:11.5px;letter-spacing:.04em;overflow:hidden;
}
.ph span{background:rgba(255,255,255,.78);padding:3px 9px;border-radius:5px;font-weight:600;white-space:nowrap}

/* ---------- Categories ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.cat-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
  transition:transform .15s,box-shadow .15s,border-color .15s;display:block;
}
.cat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}
.cat-thumb{aspect-ratio:16/10;position:relative}
.cat-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.cat-ico{
  position:absolute;left:14px;top:14px;width:42px;height:42px;border-radius:11px;
  background:#fff;display:grid;place-items:center;box-shadow:var(--shadow-sm);pointer-events:none;z-index:2;
}
.cat-ico i{color:var(--blue)}
.cat-body{padding:16px 18px;display:flex;align-items:center;justify-content:space-between}
.cat-card.is-link .cat-body{cursor:pointer}
.cat-body .c-name{font-family:var(--ff-head);font-weight:700;font-size:16.5px;color:var(--navy)}
.cat-body .c-count{font-size:12.5px;color:var(--muted)}
.cat-body .c-go{width:30px;height:30px;border-radius:8px;background:var(--bg);display:grid;place-items:center;color:var(--blue);transition:background .15s,color .15s}
.cat-card:hover .c-go{background:var(--blue);color:#fff}

/* ---------- Hot deals ---------- */
.deals{background:#fff}
.deals-timer{display:flex;flex-direction:column;align-items:flex-end;gap:8px}
.dt-label{display:inline-flex;align-items:center;gap:6px;font-family:var(--ff-head);font-weight:700;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--accent)}
.dt-clock{display:flex;align-items:center;gap:6px}
.dt-unit{background:var(--navy);color:#fff;border-radius:var(--r-sm);min-width:50px;padding:8px 6px 6px;text-align:center;line-height:1}
.dt-unit span{font-family:var(--ff-head);font-weight:800;font-size:22px;font-variant-numeric:tabular-nums}
.dt-unit small{display:block;margin-top:3px;font-size:9.5px;letter-spacing:.08em;text-transform:uppercase;color:#9fb0c8}
.dt-sep{font-family:var(--ff-head);font-weight:800;font-size:20px;color:var(--line);margin-top:-6px}

.deal-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.deal-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
  display:flex;flex-direction:column;
  transition:transform .15s,box-shadow .15s,border-color .15s;
}
.deal-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}
.deal-thumb{aspect-ratio:16/10;position:relative;background:var(--bg)}
.deal-thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.deal-badge{
  position:absolute;left:14px;top:14px;z-index:2;
  background:var(--accent);color:#fff;font-family:var(--ff-head);font-weight:800;font-size:14px;
  padding:5px 10px;border-radius:var(--r-sm);box-shadow:var(--shadow-sm);letter-spacing:.01em;
}
.deal-stock{
  position:absolute;right:10px;bottom:10px;z-index:2;
  display:inline-flex;align-items:center;gap:5px;
  background:rgba(11,37,69,.86);color:#fff;font-weight:700;font-size:11.5px;
  padding:5px 9px;border-radius:999px;backdrop-filter:blur(2px);
}
.deal-stock i{color:var(--accent)}
.deal-body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:0;flex:1}
.d-name{font-family:var(--ff-head);font-weight:700;font-size:17px;color:var(--navy)}
.d-fit{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--muted);margin-top:4px}
.d-fit i{flex:none}
.d-price{display:flex;align-items:baseline;gap:9px;margin:14px 0 16px}
.d-now{font-family:var(--ff-head);font-weight:800;font-size:28px;color:var(--navy);line-height:1}
.d-was{font-size:15px;color:var(--muted);text-decoration:line-through}
.d-save{margin-left:auto;align-self:center;background:var(--accent-tint);color:var(--accent-700);font-weight:700;font-size:12px;padding:3px 9px;border-radius:999px}
.d-btn{margin-top:auto}

/* ---------- Makes ---------- */
.makes{background:#fff}
.make-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.make-chip{
  border:1.5px solid var(--line);border-radius:var(--r);padding:22px 14px;text-align:center;
  transition:border-color .15s,box-shadow .15s,transform .15s;background:#fff;display:block;
}
.make-chip:hover{border-color:var(--blue);box-shadow:var(--shadow-sm);transform:translateY(-3px)}
.make-mark{width:100%;height:60px;margin:0 auto 14px;display:grid;place-items:center}
.make-mark img,.make-logo{max-width:128px;max-height:52px;width:auto;height:auto;object-fit:contain}
.make-chip .m-name{font-family:var(--ff-head);font-weight:700;font-size:15px;color:var(--navy)}
.make-chip .m-count{font-size:12px;color:var(--muted);margin-top:2px}

/* ---------- How it works ---------- */
.how{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.how::before{content:"";position:absolute;inset:0;background:radial-gradient(800px 400px at 90% 0,rgba(24,108,192,.35),transparent 60%)}
.how .wrap{position:relative;z-index:2}
.how .section-head h2{color:#fff}
.how .section-head p{color:#aebcd0}
.how .kicker{color:#7fb2e8}
.how-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-bottom:46px}
.step{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:var(--r-lg);padding:28px}
.step-n{font-family:var(--ff-head);font-weight:900;font-size:15px;color:var(--accent);letter-spacing:.05em}
.step-ico{width:52px;height:52px;border-radius:14px;background:rgba(24,108,192,.2);display:grid;place-items:center;margin:14px 0 18px}
.step-ico i{color:#7fb2e8}
.step h3{font-family:var(--ff-head);font-size:20px;margin:0 0 8px}
.step p{color:#aebcd0;font-size:15px}
.warranty-band{
  display:grid;grid-template-columns:auto 1fr auto;gap:28px;align-items:center;
  background:linear-gradient(100deg,var(--blue-700),var(--blue));
  border-radius:var(--r-lg);padding:30px 34px;
}
.warranty-seal{width:96px;height:96px;border-radius:50%;background:rgba(255,255,255,.14);border:2px dashed rgba(255,255,255,.5);display:grid;place-items:center;text-align:center;flex:none;overflow:hidden}
.warranty-seal__content{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;height:100%}
.warranty-seal__number{font-family:var(--ff-head);font-weight:900;font-size:30px;line-height:1;color:#fff;width:auto}
.warranty-seal__label{font-size:10px;line-height:1.1;letter-spacing:.12em;color:#dbe8f7;font-weight:700;width:auto}
.warranty-band h3{font-family:var(--ff-head);font-size:24px;margin:0}
.warranty-band p{color:#dceafa;font-size:15.5px;margin-top:6px;max-width:60ch}

/* ---------- Reviews ---------- */
.reviews-top{display:flex;align-items:center;gap:30px;flex-wrap:wrap;margin-bottom:36px}
.rating-box{display:flex;align-items:center;gap:18px;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:20px 26px;box-shadow:var(--shadow-sm)}
.rating-num{font-family:var(--ff-head);font-weight:900;font-size:52px;color:var(--navy);line-height:.9}
.stars{display:flex;gap:2px}
.stars i{color:var(--star)}
.rating-meta{font-size:13.5px;color:var(--muted);margin-top:5px}
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.review{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:24px;display:flex;flex-direction:column;gap:14px}
.review p{font-size:15px;color:var(--ink-2);flex:1}
.reviewer{display:flex;align-items:center;gap:12px}
.avatar{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;font-family:var(--ff-head);font-weight:800;color:#fff;font-size:16px;flex:none}
.reviewer .r-name{font-weight:700;font-size:14.5px;color:var(--navy);font-family:var(--ff-head)}
.reviewer .r-meta{font-size:12.5px;color:var(--muted)}
.verified{margin-left:auto;display:flex;align-items:center;gap:5px;font-size:12px;color:var(--green);font-weight:700}

/* ---------- CTA band ---------- */
.cta-band{background:var(--bg);padding:0 0 74px}
.cta-inner{
  background:linear-gradient(110deg,var(--accent),var(--accent-700));
  border-radius:var(--r-xl);padding:50px 56px;color:#fff;
  display:flex;align-items:center;justify-content:space-between;gap:36px;flex-wrap:wrap;
  position:relative;overflow:hidden;
}
.cta-inner::after{content:"";position:absolute;right:-40px;top:-40px;width:260px;height:260px;border-radius:50%;background:rgba(255,255,255,.1)}
.cta-inner h2{font-family:var(--ff-head);color:#fff;font-size:clamp(26px,2.6vw,36px);margin:0}
.cta-inner p{color:#ffe3cf;margin-top:8px;font-size:16.5px}
.cta-phone{display:flex;align-items:center;gap:16px;position:relative;z-index:2}
.cta-phone .btn{background:#fff;color:var(--accent-700)}
.cta-phone .btn:hover{background:#fff5ef}
.cta-tel{font-family:var(--ff-head);font-weight:900;font-size:30px;color:#fff;display:flex;align-items:center;gap:12px}

/* ==================================================================
   Font Awesome icon sizing — chava sizes icons via svg{}; FA renders
   <i>, so size the <i> (font-size) per component.
   ================================================================== */
.btn i{font-size:18px}
.icon-link i{font-size:20px}
.link-arrow i{font-size:16px}
.topbar i{font-size:14px}
.eyebrow i{font-size:14px}
.trust-item i{font-size:22px}
.finder-tab i{font-size:16px}
.finder-head i{font-size:20px}
.select-wrap i{font-size:18px}
.cat-ico i{font-size:20px}
.cat-body .c-go i{font-size:14px}
.deal-stock i{font-size:12px}
.d-fit i{font-size:13px}
.dt-label i{font-size:14px}
.step-ico i{font-size:24px}
.stars i{font-size:18px}
.review .stars i{font-size:16px}
.verified i{font-size:13px}
.cta-tel i{font-size:28px}
.socials i{font-size:18px}
.wh i{font-size:17px}
.foot-hours i{font-size:14px}

/* ==================================================================
   Search form (parts/_search_form) — restyle the preserved .search-*
   markup to chava's finder-field look. Override only; never edit the
   partial. Loaded after application.css so these win.
   ================================================================== */
.parts-search-form .search-grid{grid-template-columns:1fr 1fr;gap:12px}
.parts-search-form .search-label{
  font-size:12.5px;font-weight:700;color:var(--ink-2);
  text-transform:uppercase;letter-spacing:.03em;
}
.parts-search-form .search-input,
.parts-search-form .search-select{
  border:1.5px solid var(--line);border-radius:10px;padding:13px 15px;
  background:#fff;color:var(--ink);font-family:var(--ff-body);box-shadow:none;
}
.parts-search-form .search-input:focus,
.parts-search-form .search-select:focus{
  border-color:var(--blue);box-shadow:0 0 0 3px color-mix(in srgb,var(--blue) 15%,transparent);background:#fff;
}
.parts-search-form .search-input:disabled,
.parts-search-form .search-select:disabled{background:#f2f5f9;color:#9aa7b8}
.parts-search-form .search-submit{
  font-family:var(--ff-head);font-weight:700;border-radius:var(--r);
  background:var(--accent);color:#fff;box-shadow:0 6px 16px -6px color-mix(in srgb,var(--accent) 70%,transparent);
}
.parts-search-form .search-submit:hover{background:var(--accent-600);filter:none}
.parts-search-form .search-submit:disabled{background:#cbd5e1;box-shadow:none}
.parts-search-form .search-field:has(.search-submit){grid-column:1/-1}

/* Compact variant — refine form on results & other non-homepage surfaces.
   Homepage keeps the full-size hero finder. */
.parts-search-form--compact .search-grid{grid-template-columns:repeat(4,1fr);gap:10px}
.parts-search-form--compact .search-label{font-size:11px}
.parts-search-form--compact .search-input,
.parts-search-form--compact .search-select{padding:8px 12px;font-size:14px;border-radius:8px}
.parts-search-form--compact .search-checkbox-label{font-size:13px}
.parts-search-form--compact .search-submit{padding:9px 22px;font-size:14px}
.parts-search-form--compact .search-field:has(.search-submit){grid-column:auto}
@media(max-width:920px){
  .parts-search-form--compact .search-grid{grid-template-columns:1fr 1fr}
}

/* ==================================================================
   Homepage responsive (chava components.css media blocks, homepage subset)
   ================================================================== */
@media(max-width:1080px){
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .deal-grid{grid-template-columns:repeat(2,1fr)}
  .deals .head-row{flex-wrap:wrap}
  .make-grid{grid-template-columns:repeat(3,1fr)}
  .review-grid{grid-template-columns:1fr}
  .how-grid{grid-template-columns:1fr}
  .foot-top{grid-template-columns:1fr 1fr}
}
@media(max-width:920px){
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .hero-right{max-width:560px}
  .trustbar{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:760px){
  .topbar .tb-left .tb-item.hide-sm{display:none}
  .header .wrap{flex-wrap:wrap;height:auto;padding:14px 24px;gap:14px}
  .header-actions{margin-left:auto}
  .hero .wrap{padding-top:40px}
  .hero h1{font-size:34px}
  .warranty-band{grid-template-columns:1fr;text-align:center}
  .warranty-seal{margin:0 auto}
  .cta-inner{flex-direction:column;text-align:center;align-items:center;padding:38px 28px}
  .foot-top{grid-template-columns:1fr;gap:34px}
  .foot-bottom{flex-direction:column;text-align:center}
}
@media(max-width:520px){
  .cat-grid{grid-template-columns:1fr}
  .deal-grid{grid-template-columns:1fr}
  .make-grid{grid-template-columns:repeat(2,1fr)}
  .parts-search-form .search-grid{grid-template-columns:1fr}
  .reviews-top{flex-direction:column;align-items:flex-start}
}

/* ============================================================
   Product detail page (PDP) — chava components.css transplant
   ============================================================ */
.pdp{padding:30px 0 64px}
.pdp-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(380px,440px);gap:42px;align-items:start}

/* Gallery */
.gallery{position:sticky;top:104px}
.gallery-main{position:relative;aspect-ratio:4/3;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:#fff}
.gallery-main .ph{position:absolute;inset:0}
.gallery-main .ph img{width:100%;height:100%;object-fit:cover;display:block}
.gallery-tag{position:absolute;left:16px;top:16px;z-index:3;display:flex;gap:8px}
.tag-chip{display:inline-flex;align-items:center;gap:6px;background:var(--navy);color:#fff;font-family:var(--ff-head);font-weight:700;font-size:12px;padding:7px 12px;border-radius:999px}
.tag-chip i{font-size:13px}
.gallery-zoom{position:absolute;right:16px;bottom:16px;z-index:3;width:40px;height:40px;border-radius:10px;background:rgba(255,255,255,.92);display:grid;place-items:center;color:var(--navy);box-shadow:var(--shadow-sm)}
.gallery-zoom i{font-size:17px}
.gallery-thumbs{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:12px}
.thumb{aspect-ratio:1;border:2px solid var(--line);border-radius:10px;overflow:hidden;cursor:pointer;position:relative;transition:border-color .15s;background:#fff}
.thumb .ph{position:absolute;inset:0}
.thumb .ph img{width:100%;height:100%;object-fit:cover;display:block}
.thumb.active,.thumb:hover{border-color:var(--blue)}

/* Buy box */
.buybox{display:flex;flex-direction:column;gap:18px}
.pdp-rating{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.pdp-rating .sku{font-size:13px;color:var(--muted)}
.pdp h1{font-size:30px;color:var(--navy);line-height:1.15}
.pdp-sub{color:var(--ink-2);font-size:15.5px;margin-top:-4px}

/* Condition pills */
.cond-row{display:flex;gap:10px;flex-wrap:wrap}
.cond-pill{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:#fff;border-radius:10px;padding:10px 13px;font-size:13.5px;color:var(--ink-2);font-weight:600}
.cond-pill i{font-size:15px;color:var(--blue)}
.cond-pill .grade{display:inline-grid;place-items:center;width:22px;height:22px;border-radius:6px;background:var(--green);color:#fff;font-family:var(--ff-head);font-weight:800;font-size:12px}

/* Price card */
.price-card{background:var(--bg);border:1px solid var(--line);border-radius:var(--r-lg);padding:20px 22px}
.price-row{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}
.price-now{font-family:var(--ff-head);font-weight:900;font-size:40px;color:var(--navy);line-height:1}
.price-was{font-size:18px;color:var(--muted);text-decoration:line-through}
.price-save{background:var(--accent-tint);color:var(--accent-700);font-weight:800;font-family:var(--ff-head);font-size:13px;padding:5px 11px;border-radius:999px}
.price-meta{display:flex;align-items:center;gap:8px;margin-top:10px;font-size:13.5px;color:var(--muted)}
.price-meta i{font-size:14px;color:var(--green)}
.stock-line{display:flex;align-items:center;gap:8px;margin-top:6px;font-size:14px;color:var(--green);font-weight:700}
.stock-line i{font-size:15px}

/* CTAs live in .buy-actions (reused name) */
.buy-actions{display:flex;flex-direction:column;gap:11px}

/* Assurances */
.assure{display:flex;flex-direction:column;gap:11px;padding-top:4px}
.assure-item{display:flex;align-items:flex-start;gap:11px;font-size:14px;color:var(--ink-2)}
.assure-item i{font-size:17px;color:var(--blue);flex:none;margin-top:1px}
.assure-item b{color:var(--navy);font-weight:700}
.assure-item a{color:var(--blue);font-weight:600}

/* Detail tabs + panes */
.pdp-sections{padding:8px 0 20px}
.detail-tabs{display:flex;gap:4px;border-bottom:2px solid var(--line);margin-bottom:30px;overflow-x:auto;overflow-y:hidden}
.detail-tab{padding:15px 22px;font-family:var(--ff-head);font-weight:700;font-size:15px;color:var(--muted);border-bottom:3px solid transparent;margin-bottom:-2px;white-space:nowrap;transition:color .15s,border-color .15s;background:none;cursor:pointer}
.detail-tab:hover{color:var(--navy)}
.detail-tab.active{color:var(--navy);border-bottom-color:var(--accent)}
.detail-pane{display:none}
.detail-pane.active{display:block;animation:pdpfadein .25s ease}
@keyframes pdpfadein{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.detail-cols{display:grid;grid-template-columns:1.3fr 1fr;gap:42px}

/* Prose + tables + chips */
.prose h3{font-size:20px;color:var(--navy);margin-bottom:12px}
.prose h3:not(:first-child){margin-top:28px}
.prose p{color:var(--ink-2);font-size:15.5px;margin-bottom:14px}
.prose ul.checks{display:flex;flex-direction:column;gap:10px;margin-top:8px}
.prose ul.checks li{display:flex;align-items:flex-start;gap:11px;font-size:15px;color:var(--ink-2)}
.prose ul.checks li i{font-size:17px;color:var(--green);flex:none;margin-top:1px}
.spec-table{border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.spec-table .spec-row{display:grid;grid-template-columns:1fr 1fr;font-size:14.5px}
.spec-table .spec-row:nth-child(odd){background:var(--bg)}
.spec-table .spec-k{padding:12px 16px;color:var(--muted);font-weight:600}
.spec-table .spec-v{padding:12px 16px;color:var(--navy);font-weight:700;font-family:var(--ff-head)}
.oem-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.oem-chip{font-family:var(--ff-head);font-weight:700;font-size:13px;background:#fff;border:1px solid var(--line);border-radius:8px;padding:8px 12px;color:var(--ink-2)}

/* Grade scale */
.grade-scale{display:flex;flex-direction:column;gap:10px;margin-top:6px}
.grade-item{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:start;padding:14px;border:1px solid var(--line);border-radius:var(--r);background:#fff}
.grade-item.is-this{border-color:var(--green);box-shadow:0 0 0 3px #e6f5ec}
.grade-badge{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;font-family:var(--ff-head);font-weight:900;font-size:18px;color:#fff}
.grade-item .g-name{font-family:var(--ff-head);font-weight:700;font-size:15px;color:var(--navy);display:flex;align-items:center;gap:9px}
.grade-item .g-name .this-tag{font-size:11px;background:var(--green);color:#fff;padding:2px 8px;border-radius:999px;letter-spacing:.03em}
.grade-item .g-desc{font-size:13.5px;color:var(--muted);margin-top:3px}

/* Warranty pane */
.pdp-warranty{background:var(--bg);border:1px solid var(--line);border-radius:var(--r-lg);padding:24px;display:flex;gap:20px;align-items:flex-start}
.pdp-warranty .seal{width:74px;height:74px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;text-align:center;flex:none}
.pdp-warranty .seal .b{font-family:var(--ff-head);font-weight:900;font-size:24px;line-height:1}
.pdp-warranty .seal .s{font-size:8.5px;letter-spacing:.1em;font-weight:700}
.pdp-warranty h3{font-size:18px;color:var(--navy);margin-bottom:6px}
.pdp-warranty p{font-size:14.5px;color:var(--ink-2);margin-bottom:10px}

/* Related heading uses existing .section/.kicker; cards reuse _part_card */
.pdp-related{margin-top:18px}

/* Mobile buy bar */
.mobile-buybar{position:fixed;left:0;right:0;bottom:0;z-index:55;display:none;background:#fff;border-top:1px solid var(--line);box-shadow:0 -8px 24px -10px rgba(11,37,69,.2);padding:12px 18px;align-items:center;gap:14px}
.mobile-buybar .mb-price{font-family:var(--ff-head);font-weight:900;font-size:22px;color:var(--navy)}
.mobile-buybar .btn{flex:1}

/* PDP responsive */
@media(max-width:980px){
  .pdp-grid{grid-template-columns:1fr}
  .gallery{position:static}
  .detail-cols{grid-template-columns:1fr;gap:26px}
}
@media(max-width:760px){
  .mobile-buybar{display:flex}
  .has-mobile-buybar{padding-bottom:80px}
  .gallery-thumbs{grid-template-columns:repeat(4,1fr)}
}