/* =====================================================================
   RunDownDeals — design system v2 (RSD-38)
   Evolution of RSD-34 toward the reviewed "Rundown." concept
   (design/concept/). Warm paper base, Fraunces + Inter, one green accent
   (--pace); --sale RED is reserved for discount-story accents
   (crossed-out original price, ▼save, the sparkline end-dot). See DESIGN_BRIEF.md.
   ===================================================================== */

:root{
  /* core palette */
  --paper:#FAF8F3;     /* page background, warm off-white */
  --ink:#16150F;       /* text, warm near-black */
  --pace:#1F6F4A;      /* primary brand green */
  --pace-dark:#175638; /* pressed/hover green */
  --pace-soft:rgba(31,111,74,.10); /* green tint (pills, area fill) */
  --sale:#FF4D2E;      /* discount story ONLY — crossed-out orig, ▼save, spark dot */
  --sand:#ECE6D8;      /* cards, dividers, muted fills */
  --slate:#6B6A60;     /* secondary text */

  /* derived */
  --card:#FFFDF9;
  --line:#E2DBCB;
  --line-strong:#D2C9B4;
  --shadow:0 1px 0 rgba(22,21,15,.05),0 22px 44px -28px rgba(22,21,15,.45);

  /* sharper radii per the concept */
  --radius:5px;        /* cards */
  --radius-sm:3px;     /* buttons, inputs, selects */
  --radius-pill:100px;
  --maxw:1440px;

  --serif:"Fraunces",Georgia,"Times New Roman",serif;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}

@keyframes livePulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.3;transform:scale(.7)}}
@keyframes priceTick{0%{transform:translateY(0)}28%{transform:translateY(3px)}100%{transform:translateY(0)}}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:var(--sans);color:var(--ink);background:var(--paper);
  line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3{font-family:var(--serif);font-weight:600;letter-spacing:-.02em;margin:0}
::selection{background:var(--pace);color:var(--paper)}

.price,.orig,.save,.off-pct,.trust-stat .n,.count,.results-count,.cnt,.slider-val{
  font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1;
}

/* ---------- Wordmark: Rundown. ---------- */
.logo{font-family:var(--serif);font-weight:600;font-size:23px;letter-spacing:-.02em;color:var(--ink);display:inline-flex;align-items:baseline}
.logo .dot{color:var(--sale);font-size:26px;line-height:0}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:color-mix(in srgb,var(--paper) 86%,transparent);
  backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid var(--sand);
}
.header-inner{max-width:var(--maxw);margin:0 auto;padding:0 32px;height:68px;display:flex;align-items:center;gap:30px}
.main-nav{display:flex;align-items:center;gap:24px}
.main-nav a{font-size:14px;font-weight:500;color:var(--slate);transition:color .15s}
.main-nav a:hover{color:var(--ink)}
.main-nav a.active{color:var(--ink)}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:18px}
.live{display:inline-flex;align-items:center;gap:7px;font-size:12px;color:var(--slate);white-space:nowrap}
.pulse{width:7px;height:7px;border-radius:50%;background:var(--pace);animation:livePulse 1.8s ease-in-out infinite;flex:none}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:7px;cursor:pointer;border:1px solid transparent;
  border-radius:var(--radius-sm);font-family:var(--sans);font-weight:600;font-size:14px;padding:11px 18px;
  transition:background .18s,border-color .15s,color .15s,transform .12s;
}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn-primary{background:var(--pace);color:#fff}
.btn-primary:hover{background:var(--pace-dark)}
.btn-ink{background:var(--ink);color:var(--paper)}
.btn-ink:hover{background:#000}
.btn-ghost{background:transparent;border-color:var(--ink);color:var(--ink)}
.btn-ghost:hover{background:var(--card)}
.btn-ghost:active{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.btn-sm{padding:9px 16px;font-size:13px}

/* ---------- Generic layout ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px 80px}
.breadcrumb{font-size:12px;color:var(--slate);display:flex;align-items:center;gap:7px;margin-bottom:12px}
.breadcrumb a:hover{color:var(--ink)}
.breadcrumb .here{color:var(--ink);font-weight:500}
.page-head{padding:40px 0 24px;border-bottom:1px solid var(--sand)}
.page-head h1{font-size:clamp(36px,4.6vw,56px);line-height:1}
.page-head p{color:var(--slate);margin:12px 0 0;max-width:52ch;font-size:15px}

/* ---------- Hero (home) ---------- */
.hero{border-bottom:1px solid var(--sand)}
.hero-inner{max-width:var(--maxw);margin:0 auto;padding:64px 32px 56px;display:grid;grid-template-columns:1fr;gap:48px;align-items:center}
.hero-eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:12px;color:var(--slate);border:1px solid var(--sand);border-radius:var(--radius-pill);padding:6px 13px}
.hero h1{font-size:clamp(42px,5.4vw,74px);line-height:1;letter-spacing:-.025em;margin:22px 0 0;max-width:13ch;text-wrap:balance;font-optical-sizing:auto}
.hero h1 .accent{font-style:italic;color:var(--pace);font-weight:600}
.hero .lede{font-size:17px;line-height:1.6;color:var(--slate);max-width:46ch;margin:22px 0 0}
.hero-cta{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:26px}
.hero-cta .btn{padding:14px 22px;font-size:15px}
.hero-fine{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--slate);margin-top:22px}
.hero-fine .rot{color:var(--pace);font-weight:700}

/* shared eyebrows / pills */
.retailer{font-size:11px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--slate)}
.brand-eyebrow{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--slate);font-weight:600}
.save{display:inline-flex;align-items:center;gap:3px;font-size:12px;font-weight:600;color:var(--sale)}

/* ---------- Sparkline ---------- */
.spark{display:flex;align-items:center;gap:8px}
.spark-svg{overflow:visible;display:block}
.see-deal{display:inline-flex;align-items:center;gap:4px;font-size:12px;font-weight:600;color:var(--pace)}
.see-deal:hover{color:var(--pace-dark)}

/* ---------- Sections (Fresh drops etc.) ---------- */
.section{max-width:var(--maxw);margin:0 auto;padding:8px 32px 64px}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:22px;border-top:1px solid var(--sand);padding-top:22px}
.section-head h2{font-size:30px;line-height:1}
.section-head .sub{color:var(--slate);margin:6px 0 0;font-size:14px}
.section-head a{font-size:14px;font-weight:600;color:var(--pace)}
.section-head a:hover{color:var(--pace-dark)}

/* ---------- Trust band ---------- */
.trust{max-width:var(--maxw);margin:0 auto 72px;width:calc(100% - 64px);background:var(--ink);color:var(--paper);border-radius:12px;padding:54px 48px;display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:40px}
.trust-lead h2{font-size:32px;line-height:1.05;color:var(--paper)}
.trust-lead p{font-size:14.5px;line-height:1.6;color:#c9c6bb;margin-top:14px;max-width:34ch}
.trust-stat .n{font-family:var(--serif);font-size:54px;font-weight:600;letter-spacing:-.03em;line-height:.9;color:var(--paper)}
.trust-stat .n span{color:var(--sale)}
.trust-stat p{font-size:13.5px;line-height:1.55;color:#c9c6bb;margin-top:8px}

/* ---------- Brand grid ---------- */
.brand-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:12px}
.brand-card{border:1px solid var(--line);border-radius:var(--radius);padding:22px 18px;font-weight:700;font-size:16px;background:var(--card);display:flex;flex-direction:column;gap:6px;transition:border-color .15s,transform .12s,box-shadow .15s}
.brand-card:hover{border-color:var(--ink);transform:translateY(-2px);box-shadow:var(--shadow)}
.brand-card .cnt{font-size:12.5px;color:var(--slate);font-weight:600}

/* ---------- Listing layout ---------- */
.listing{display:flex;gap:36px;padding:30px 0 0;align-items:flex-start}

/* ---------- Filter rail ---------- */
.filters{position:sticky;top:88px;width:248px;flex:none;display:flex;flex-direction:column;gap:22px}
.filters-head{display:flex;align-items:center;justify-content:space-between}
.filters-head .label{font-size:11px;letter-spacing:.18em;text-transform:uppercase;font-weight:600;color:var(--slate)}
.clear-filters{background:none;border:none;cursor:pointer;font-family:var(--sans);font-size:12px;font-weight:600;color:var(--slate);padding:0}
.clear-filters:hover{color:var(--ink)}
.field{display:flex;flex-direction:column;gap:10px}
.field > .field-label{font-size:12px;font-weight:600;color:var(--ink)}
.field-label.row{display:flex;align-items:center;justify-content:space-between}
.slider-val{font-size:13px;font-weight:600;color:var(--pace)}
select.sort-select{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--card);font-size:13px;color:var(--ink);cursor:pointer;font-family:var(--sans)}
select.sort-select:focus{outline:none;border-color:var(--pace)}

/* segmented Type control */
.seg{display:flex;flex-wrap:wrap;background:var(--sand);border-radius:var(--radius);padding:3px;gap:3px}
.seg-btn{flex:1 1 auto;min-width:58px;background:none;border:none;cursor:pointer;font-family:var(--sans);font-size:11.5px;font-weight:600;color:var(--slate);padding:7px 6px;border-radius:var(--radius-sm);white-space:nowrap;transition:.15s}
.seg-btn:hover{color:var(--ink)}
.seg-btn.on{background:var(--paper);color:var(--ink);box-shadow:0 1px 2px rgba(22,21,15,.12)}

/* brand chips */
.chips{display:flex;flex-wrap:wrap;gap:7px}
.chip{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-pill);cursor:pointer;font-family:var(--sans);font-size:12px;font-weight:500;color:var(--ink);padding:6px 12px;transition:.15s}
.chip:hover{border-color:var(--ink)}
.chip.on{background:var(--ink);color:var(--paper);border-color:var(--ink)}

/* price slider */
input[type=range].slider{width:100%;cursor:pointer;accent-color:var(--pace)}

.toggle-btn{display:flex;align-items:center;justify-content:space-between;gap:10px;background:var(--card);border:1px solid var(--line);border-radius:4px;cursor:pointer;font-family:var(--sans);font-size:13px;font-weight:600;color:var(--ink);padding:11px 14px;width:100%;transition:.15s}
.toggle-btn:hover{border-color:var(--ink)}
.toggle-btn.on{background:var(--pace);color:#fff;border-color:var(--pace)}
.toggle-btn .n{font-size:11px;opacity:.7}

/* collapsible "more filters" groups */
.more-filters{border-top:1px solid var(--sand);padding-top:6px}
.filter-group{border-bottom:1px solid var(--sand);padding:12px 0}
.filter-group:last-of-type{border-bottom:0}
.filter-group > summary{cursor:pointer;font-weight:600;font-size:13px;list-style:none;display:flex;justify-content:space-between;align-items:center}
.filter-group > summary::-webkit-details-marker{display:none}
.filter-group > summary::after{content:"+";color:var(--slate);font-weight:600;font-size:16px}
.filter-group[open] > summary::after{content:"–"}
.filter-options{display:flex;flex-direction:column;gap:9px;margin-top:12px;max-height:220px;overflow:auto}
.filter-options label{display:flex;align-items:center;gap:10px;font-size:13.5px;color:var(--ink);cursor:pointer}
.filter-options input{accent-color:var(--pace);width:16px;height:16px;flex:none}
.filter-options .count{margin-left:auto;color:var(--slate);font-size:12px}
.close-filters{display:none}

/* ---------- Grid column (toolbar + cards) ---------- */
.grid-col{flex:1;min-width:0;display:flex;flex-direction:column;gap:18px}
.toolbar{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.results-count{font-size:13px;color:var(--slate)}
.results-count strong{color:var(--ink)}
.toolbar .live{margin-left:auto}
.mobile-filter-btn{display:none;font-family:var(--sans)}

/* search */
.search{display:flex;align-items:center;gap:8px;flex:1 1 240px;max-width:360px;border:1px solid var(--line-strong);border-radius:var(--radius-sm);padding:0 11px;background:var(--card)}
.search:focus-within{border-color:var(--pace)}
.search svg{width:16px;height:16px;color:var(--slate);flex:none}
.search input{border:0;background:transparent;padding:10px 0;font-size:14px;font-family:var(--sans);color:var(--ink);width:100%}
.search input:focus{outline:none}

/* ---------- Cards v2 ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(244px,1fr));gap:18px}
.card{position:relative;display:flex;flex-direction:column;background:var(--card);border:1px solid var(--sand);border-radius:var(--radius);overflow:hidden;transition:transform .28s cubic-bezier(.2,.8,.2,1),box-shadow .28s,border-color .28s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--line-strong)}
.card:hover .save{animation:priceTick .55s cubic-bezier(.3,.9,.3,1)}

.card-media{position:relative;height:184px;background:linear-gradient(var(--media-bg,#fff) 0 78%,var(--sand) 78% 100%);border-bottom:1px solid var(--sand)}
.card-media .retailer{position:absolute;top:12px;left:14px;right:112px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.card-media .media-art{position:absolute;left:14px;right:14px;top:42px;bottom:18px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 160 64'%3E%3Cpath d='M14 42C5 42 5 31 16 29 54 20 112 20 148 30c10 2 9 12 1 13-36 6-96 6-135 0Z' fill='%23D7CFBC'/%3E%3Cpath d='M24 47h114' stroke='%23D7CFBC' stroke-width='4' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat center/contain}
.card-media img.media-art{width:calc(100% - 28px);height:124px;object-fit:contain;object-position:center center;background:var(--media-bg,#fff)}

.card-body{padding:16px;display:flex;flex-direction:column;gap:12px;flex:1}
.card-top{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}
.card-top .title-col{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px}
.model{font-family:var(--serif);font-size:20px;font-weight:600;letter-spacing:-.01em;line-height:1.12}
.off{flex:none;text-align:right;font-family:var(--serif);font-weight:600;color:var(--pace);line-height:.78;letter-spacing:-.03em;font-size:36px}
.off .off-sym{font-size:.4em;font-weight:600;letter-spacing:.02em}
.off .off-lbl{display:block;font-family:var(--sans);font-size:10px;font-weight:700;letter-spacing:.18em;color:var(--pace);margin-top:1px}
.prices{display:flex;align-items:baseline;gap:9px}
.price{font-size:23px;font-weight:600;letter-spacing:-.02em}
.orig{font-size:14px;color:var(--sale);text-decoration:line-through;text-decoration-thickness:1.5px;text-decoration-color:var(--sale)}
.prices .save{margin-left:auto}
.card-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:10px;border-top:1px solid var(--sand)}

/* ---------- Deal-alert bar (RSD-37) ---------- */
.alert-bar{margin:0}
.alert-form{display:flex;align-items:center;justify-content:space-between;gap:14px 22px;flex-wrap:wrap;border:1px solid var(--line);border-radius:var(--radius);background:var(--card);padding:16px 18px}
.alert-text{font-size:14.5px;color:var(--slate);max-width:48ch}
.alert-text strong{font-family:var(--serif);font-weight:600;font-size:16px;color:var(--ink);margin-right:6px}
.alert-controls{display:flex;gap:8px;flex:1 1 320px;max-width:430px;margin-left:auto}
.alert-controls input{flex:1;border:1px solid var(--line-strong);border-radius:var(--radius-sm);padding:10px 12px;font-size:14px;font-family:var(--sans);background:var(--paper);color:var(--ink)}
.alert-controls input:focus{outline:none;border-color:var(--pace)}
.alert-controls input[aria-invalid="true"]{border-color:var(--sale)}
.alert-controls .btn{white-space:nowrap}
.alert-bar.done .alert-form{justify-content:center}
.alert-success{display:flex;align-items:center;gap:8px;font-weight:600;color:var(--pace);font-size:15px}
.alert-success::before{content:"✓";font-weight:800}

/* ---------- Pagination ---------- */
.pagination{display:flex;justify-content:center;align-items:center;gap:6px;margin-top:16px;flex-wrap:wrap}
.pagination button{min-width:40px;height:40px;border:1px solid var(--line);background:var(--card);border-radius:var(--radius-sm);font-weight:600;cursor:pointer;color:var(--ink);padding:0 12px;font-family:var(--sans);transition:.15s;font-variant-numeric:tabular-nums}
.pagination button:hover:not(:disabled){border-color:var(--ink)}
.pagination button.active{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.pagination button:disabled{opacity:.35;cursor:not-allowed}
.pagination .ellipsis{color:var(--slate);padding:0 4px}

.empty{padding:64px 20px;text-align:center;color:var(--slate)}
.empty .big{font-family:var(--serif);font-size:24px;color:var(--ink);font-weight:600}
.empty p{font-size:14px;margin:8px 0 0}

/* ---------- Footer ---------- */
.site-footer{border-top:1px solid var(--sand);background:var(--paper);margin-top:24px}
.footer-inner{max-width:var(--maxw);margin:0 auto;padding:48px 32px;display:flex;flex-wrap:wrap;gap:40px;justify-content:space-between}
.footer-inner .col{max-width:340px}
.footer-inner h4{font-family:var(--sans);font-size:11px;text-transform:uppercase;letter-spacing:.16em;color:var(--slate);margin:0 0 14px;font-weight:600}
.footer-inner a{display:block;color:var(--ink);font-size:13.5px;padding:5px 0}
.footer-inner a:hover{color:var(--pace)}
.footer-inner .col > .logo{margin-bottom:12px}
.disclosure{font-size:13px;color:var(--slate);line-height:1.6}
.disclosure strong{color:var(--ink);font-weight:600}
.footer-bottom{border-top:1px solid var(--sand);max-width:var(--maxw);margin:0 auto;padding:0 32px 40px;padding-top:20px;text-align:left;color:var(--slate);font-size:12px}

/* ---------- Preview banner (sample-data notice) ---------- */
.banner{display:flex;align-items:center;justify-content:center;gap:16px;background:var(--ink);color:var(--paper);font-size:13px;padding:9px 18px;text-align:center}
.banner[hidden]{display:none}
.banner strong{font-weight:700}
.banner-x{background:none;border:0;color:var(--paper);opacity:.65;cursor:pointer;font-size:18px;line-height:1;padding:0 2px;font-family:var(--sans)}
.banner-x:hover{opacity:1}

/* ---------- Content / legal pages ---------- */
.page{padding-top:40px}
.prose{max-width:760px;margin:0 auto}
.prose h1{font-size:clamp(32px,4vw,46px);line-height:1.05;margin-bottom:10px}
.prose .lead{color:var(--slate);font-size:17px;line-height:1.6;margin:0 0 8px}
.prose .meta{color:var(--slate);font-size:13px;margin:0 0 24px}
.prose h2{font-family:var(--serif);font-size:22px;font-weight:600;margin:34px 0 10px}
.prose p,.prose li{font-size:15.5px;line-height:1.72;color:var(--ink)}
.prose ul{padding-left:20px;margin:10px 0}
.prose li{margin:6px 0}
.prose a{color:var(--pace);text-decoration:underline;text-underline-offset:2px}
.prose a:hover{color:var(--pace-dark)}
.prose strong{font-weight:600}
.prose .note{background:var(--sand);border-radius:var(--radius);padding:14px 16px;font-size:13.5px;color:var(--slate);margin:22px 0;line-height:1.6}
.prose .contact-card{border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;margin:18px 0;background:var(--card)}
.prose .contact-card .email{font-family:var(--serif);font-size:22px;font-weight:600;color:var(--ink)}

/* ---------- 404 ---------- */
.notfound{max-width:560px;margin:72px auto;text-align:center;padding:0 18px}
.notfound .code{font-family:var(--serif);font-size:84px;font-weight:600;color:var(--pace);line-height:1;letter-spacing:-.03em}
.notfound h1{font-size:30px;margin:6px 0 10px}
.notfound p{color:var(--slate);font-size:15.5px;margin:0 auto 24px;max-width:42ch}
.notfound .actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .hero-inner{grid-template-columns:1fr;gap:34px;padding:48px 24px 40px}
  .trust{grid-template-columns:1fr 1fr;padding:44px 36px}
}
@media (max-width:860px){
  .listing{flex-direction:column;gap:0}
  .filters{
    position:fixed;inset:0;z-index:100;width:auto;border-radius:0;overflow:auto;background:var(--paper);
    padding:20px 22px;transform:translateX(-100%);transition:transform .25s;display:none;gap:20px;
  }
  .filters.open{display:flex;transform:none}
  .mobile-filter-btn{display:inline-flex;align-items:center;gap:8px;padding:9px 15px;border:1px solid var(--line-strong);border-radius:var(--radius-sm);background:var(--card);font-weight:600;cursor:pointer}
  .close-filters{display:block;width:100%;margin-top:4px;padding:12px;background:var(--pace);color:#fff;border:0;border-radius:var(--radius-sm);font-weight:700;cursor:pointer;font-family:var(--sans)}
  .trust{grid-template-columns:1fr;width:calc(100% - 48px)}
}
@media (max-width:560px){
  /* two-row header: wordmark + All deals on top, nav row below */
  .header-inner{flex-wrap:wrap;height:auto;padding:10px 18px;gap:8px 14px}
  .logo{order:1}
  .header-actions{order:2;margin-left:auto;gap:10px}
  .main-nav{order:3;width:100%;margin-left:0;gap:18px}
  .live{display:none}
  .wrap,.section,.hero-inner,.footer-inner,.footer-bottom{padding-left:18px;padding-right:18px}
  .hero h1{font-size:clamp(38px,12vw,56px)}
  .grid{grid-template-columns:repeat(auto-fill,minmax(158px,1fr));gap:14px}
  .off{font-size:30px}
  .model{font-size:18px}
  .card-media{height:150px}
  .card-media .retailer{font-size:9px;letter-spacing:.05em;left:10px;right:92px}
  .trust{padding:36px 26px}
}