/* ==========================================================================
   BidBuddy — Dense Indian marketplace design system
   Flipkart/Amazon-India feel: grey canvas, white cards, deal-forward density.
   System fonts only. No external assets. Works fully offline.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design tokens
   -------------------------------------------------------------------------- */
:root{
  /* Brand */
  --navy:#002b5c;
  --navy-700:#013a7a;
  --navy-900:#001a3d;
  --blue:#2874f0;          /* action blue (links, secondary CTA) */
  --blue-600:#1c5fd0;
  --orange:#fb641c;        /* primary buy CTA */
  --orange-600:#e8560f;
  --green:#388e3c;         /* discount %, savings, rating pill */
  --green-700:#2e7d32;
  --green-bg:#e7f4e8;
  --amber:#ff9f00;         /* deal accents */
  --star:#ffb400;

  /* Neutrals */
  --ink:#212121;
  --ink-soft:#404553;
  --muted:#878787;
  --muted-2:#7e8590;
  --line:#e0e0e0;
  --line-soft:#eef0f3;
  --bg:#ffffff;
  --page:#f1f3f6;          /* the marketplace canvas */
  --surface:#f7f8fa;

  /* Shape & depth */
  --r-xs:2px;
  --r-sm:4px;
  --r-md:6px;
  --r-lg:8px;
  --r-pill:999px;
  --sh-xs:0 1px 2px rgba(0,0,0,.06);
  --sh-sm:0 1px 3px rgba(0,0,0,.08);
  --sh-md:0 3px 10px rgba(0,0,0,.12);
  --sh-lg:0 6px 22px rgba(0,0,0,.16);
  --sh-card-hover:0 2px 16px rgba(0,0,0,.14);

  /* Motion */
  --ease:cubic-bezier(.4,0,.2,1);
  --dur:.15s;

  /* Layout */
  --maxw:1280px;
  --header-h:56px;

  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji",sans-serif;
}

/* --------------------------------------------------------------------------
   2. Reset & base
   -------------------------------------------------------------------------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
html,body{margin:0}
body{
  background:var(--page);
  color:var(--ink);
  font-family:var(--font);
  font-size:14px;
  line-height:1.45;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
main{min-height:60vh;display:block}
img{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none;transition:color var(--dur) var(--ease)}
a:hover{color:var(--blue-600)}
h1,h2,h3,h4,h5,h6{margin:0;line-height:1.2;color:var(--ink);font-weight:600}
p{margin:0 0 1rem}
button{font-family:inherit}
::selection{background:rgba(40,116,240,.18)}
:focus-visible{outline:2px solid var(--blue);outline-offset:2px;border-radius:3px}

/* --------------------------------------------------------------------------
   3. Layout primitives
   -------------------------------------------------------------------------- */
.container{max-width:var(--maxw);margin:0 auto;padding:0 12px;width:100%}
.section{padding:14px 0}
.section--tight{padding:8px 0}
.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}
.section-head h2{font-size:1.35rem;font-weight:600;color:var(--ink)}
.section-head .eyebrow{display:block;font-size:.68rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--blue);margin-bottom:3px}
.section-head .link{display:inline-flex;align-items:center;gap:4px;color:var(--blue);font-weight:600;font-size:.82rem;white-space:nowrap;text-transform:uppercase;letter-spacing:.02em}
.section-head .link svg{width:14px;height:14px}
.section-head .link:hover{gap:7px}
.muted{color:var(--muted)}

/* Surface used by content sections that need the white card canvas */
.surface-card{background:var(--bg);border:1px solid var(--line-soft);border-radius:var(--r-sm);box-shadow:var(--sh-xs)}

/* --------------------------------------------------------------------------
   4. Buttons
   -------------------------------------------------------------------------- */
.btn-primary,.btn-navy,.btn-ghost,.btn-block,.btn-orange{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-weight:600;font-size:.92rem;line-height:1;border:1px solid transparent;
  border-radius:var(--r-sm);padding:12px 26px;cursor:pointer;text-transform:none;
  transition:background var(--dur) var(--ease),box-shadow var(--dur) var(--ease),border-color var(--dur) var(--ease);
}
.btn-primary,.btn-navy{background:var(--blue);color:#fff;box-shadow:var(--sh-xs)}
.btn-primary:hover,.btn-navy:hover{background:var(--blue-600);color:#fff;box-shadow:var(--sh-sm)}
.btn-orange{background:var(--orange);color:#fff;box-shadow:var(--sh-xs);font-weight:700;letter-spacing:.02em}
.btn-orange:hover{background:var(--orange-600);color:#fff;box-shadow:var(--sh-sm)}
.btn-accent{background:var(--blue);color:#fff}
.btn-accent:hover{background:var(--blue-600);color:#fff}
.btn-ghost{background:#fff;color:var(--blue);border-color:var(--line);font-weight:600}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue);background:var(--surface)}
.btn-block{width:100%}
.btn-lg{padding:14px 30px;font-size:.98rem}

/* --------------------------------------------------------------------------
   5. Header (Flipkart-style navy bar, dominant search)
   -------------------------------------------------------------------------- */
.site-header{position:sticky;top:0;z-index:200;background:var(--navy);box-shadow:0 1px 3px rgba(0,0,0,.18);transition:box-shadow var(--dur) var(--ease)}
.site-header.is-stuck{box-shadow:0 2px 8px rgba(0,0,0,.28)}
.header-main{background:transparent}
.header-row{display:flex;align-items:center;gap:16px;min-height:var(--header-h);flex-wrap:nowrap;padding:6px 12px;max-width:var(--maxw);margin:0 auto}
.brand{display:inline-flex;align-items:center;flex:0 0 auto}
.brand img{height:30px;width:auto;filter:brightness(0) invert(1)}

/* Dominant search — the visual centre of the header */
.search{flex:1 1 auto;display:flex;align-items:center;background:#fff;border:1px solid transparent;border-radius:var(--r-sm);padding:0 4px 0 12px;min-width:0;box-shadow:var(--sh-xs);transition:box-shadow var(--dur) var(--ease)}
.search:focus-within{box-shadow:0 0 0 3px rgba(255,255,255,.35)}
.search .ico{width:18px;height:18px;color:var(--blue);flex:0 0 auto}
.search input{flex:1;border:0;background:transparent;padding:10px 10px;font-size:.92rem;color:var(--ink);outline:none;min-width:0}
.search input::placeholder{color:var(--muted)}
.search button{flex:0 0 auto;display:inline-flex;align-items:center;gap:6px;border:0;background:var(--blue);color:#fff;font-weight:600;font-size:.86rem;padding:8px 18px;border-radius:var(--r-sm);cursor:pointer;transition:background var(--dur) var(--ease)}
.search button:hover{background:var(--blue-600)}
.search button .label{display:inline}
.search button svg{width:16px;height:16px}

.header-nav{display:flex;align-items:center;gap:2px;flex:0 0 auto}
.header-nav a{display:inline-flex;align-items:center;gap:6px;color:#fff;font-weight:600;font-size:.86rem;padding:8px 12px;border-radius:var(--r-sm);transition:background var(--dur) var(--ease)}
.header-nav a svg{width:17px;height:17px}
.header-nav a:hover{background:rgba(255,255,255,.12);color:#fff}

/* Category strip — slim icon rail under the header */
.category-bar{border-top:none;background:#fff;box-shadow:var(--sh-xs)}
.category-bar-inner{display:flex;gap:2px;overflow-x:auto;padding:6px 12px;max-width:var(--maxw);margin:0 auto;scrollbar-width:none;-ms-overflow-style:none}
.category-bar-inner::-webkit-scrollbar{display:none}
.category-bar-inner a{display:inline-flex;flex:0 0 auto;flex-direction:column;align-items:center;gap:3px;white-space:nowrap;color:var(--ink-soft);font-size:.72rem;font-weight:600;padding:6px 10px;border-radius:var(--r-sm);transition:color var(--dur) var(--ease),background var(--dur) var(--ease)}
.category-bar-inner a .ico{font-size:1.4rem;line-height:1}
.category-bar-inner a:hover{color:var(--blue);background:var(--surface)}
.category-bar-inner a.is-active{color:var(--blue)}
.category-bar-inner a.is-active .ico{transform:translateY(-1px)}

/* --------------------------------------------------------------------------
   6. Hero / deal banner (slim, deal-forward)
   -------------------------------------------------------------------------- */
.hero{background:var(--page)}
.hero-inner{display:grid;grid-template-columns:1.55fr .95fr;gap:12px;padding:12px 0;align-items:stretch}
.hero-banner{position:relative;overflow:hidden;border-radius:var(--r-md);background:linear-gradient(115deg,#002b5c 0%,#0a4aa0 55%,#2874f0 100%);color:#fff;padding:30px 34px;display:flex;flex-direction:column;justify-content:center;box-shadow:var(--sh-sm)}
.hero-banner::after{content:"";position:absolute;right:-60px;top:-60px;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.14),transparent 70%);pointer-events:none}
.hero-eyebrow{display:inline-flex;align-items:center;gap:7px;background:rgba(255,255,255,.16);color:#fff;font-weight:700;font-size:.72rem;letter-spacing:.04em;text-transform:uppercase;padding:5px 12px;border-radius:var(--r-pill);margin-bottom:14px;width:max-content}
.hero-eyebrow .dot{width:7px;height:7px;border-radius:50%;background:#7CFC9E;box-shadow:0 0 0 3px rgba(124,252,158,.25)}
.hero-banner h1{font-size:clamp(1.7rem,3.4vw,2.6rem);font-weight:800;letter-spacing:-.02em;line-height:1.05;margin:0 0 10px;color:#fff}
.hero-banner h1 span{color:#ffd54a}
.hero-lead{font-size:1rem;color:rgba(255,255,255,.9);max-width:44ch;margin:0 0 20px}
.hero-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.hero-actions .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.hero-actions .btn-ghost:hover{background:rgba(255,255,255,.12);border-color:#fff;color:#fff}
.hero-actions .btn-orange{box-shadow:var(--sh-sm)}

/* Deal-of-the-day card in the hero */
.hero-card{background:#fff;border:1px solid var(--line-soft);border-radius:var(--r-md);box-shadow:var(--sh-sm);overflow:hidden;display:flex;flex-direction:column}
.hero-card .hc-top{display:flex;align-items:center;gap:8px;background:linear-gradient(90deg,#fb641c,#ff9f00);color:#fff;padding:9px 16px;font-weight:700;font-size:.82rem;letter-spacing:.02em}
.hero-card .hc-top svg{width:16px;height:16px;color:#fff}
.hero-card .hc-body{padding:14px 16px 16px;display:flex;flex-direction:column;flex:1}
.hero-card .hc-img{height:160px;display:flex;align-items:center;justify-content:center;margin-bottom:10px;background:#fff}
.hero-card .hc-img img{max-height:100%;max-width:100%;object-fit:contain}
.hero-card .hc-title{font-size:.86rem;color:var(--ink-soft);line-height:1.35;min-height:2.4em;overflow:hidden;font-weight:500}
.hero-card .hc-price{display:flex;align-items:baseline;gap:8px;margin:8px 0 12px;flex-wrap:wrap}
.hero-card .hc-price b{font-size:1.4rem;font-weight:700;color:var(--ink)}
.hero-card .hc-price s{color:var(--muted);font-size:.9rem}
.hero-card .btn-orange{margin-top:auto}

/* --------------------------------------------------------------------------
   7. Trust strip
   -------------------------------------------------------------------------- */
.trust-strip{background:#fff;border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.trust-strip-inner{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 34px;padding:12px 16px;max-width:var(--maxw);margin:0 auto}
.trust-strip-inner .item{display:inline-flex;align-items:center;gap:9px;font-size:.83rem;font-weight:600;color:var(--ink-soft)}
.trust-strip-inner .item svg{width:19px;height:19px;color:var(--green);flex:0 0 auto}

/* --------------------------------------------------------------------------
   8. Category tiles (homepage "shop by category")
   -------------------------------------------------------------------------- */
.cat-tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(104px,1fr));gap:8px}
.cat-tile{display:flex;flex-direction:column;align-items:center;gap:9px;background:#fff;border:1px solid var(--line-soft);border-radius:var(--r-sm);padding:16px 8px;text-align:center;color:var(--ink-soft);font-weight:600;font-size:.78rem;transition:box-shadow var(--dur) var(--ease),border-color var(--dur) var(--ease),color var(--dur) var(--ease)}
.cat-tile .ico{display:flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:50%;background:var(--surface);font-size:1.6rem;transition:background var(--dur) var(--ease)}
.cat-tile:hover{box-shadow:var(--sh-sm);border-color:transparent;color:var(--blue)}
.cat-tile:hover .ico{background:#eaf1ff}

/* --------------------------------------------------------------------------
   9. Deal rows (horizontal-scroll strips per category)
   -------------------------------------------------------------------------- */
.deal-row{background:#fff;border:1px solid var(--line-soft);border-radius:var(--r-sm);box-shadow:var(--sh-xs);margin-bottom:10px;overflow:hidden}
.deal-row-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;border-bottom:1px solid var(--line-soft)}
.deal-row-head h2{font-size:1.28rem;font-weight:600;color:var(--ink);display:flex;align-items:center;gap:9px}
.deal-row-head h2 .ico{font-size:1.15rem}
.deal-row-head .link{display:inline-flex;align-items:center;gap:5px;background:var(--blue);color:#fff;font-weight:600;font-size:.76rem;letter-spacing:.03em;text-transform:uppercase;padding:8px 16px;border-radius:var(--r-sm);white-space:nowrap;transition:background var(--dur) var(--ease)}
.deal-row-head .link:hover{background:var(--blue-600);color:#fff}
.deal-row-head .link svg{width:13px;height:13px}
.deal-scroller{display:flex;gap:0;overflow-x:auto;scroll-snap-type:x proximity;scrollbar-width:thin;-webkit-overflow-scrolling:touch}
.deal-scroller::-webkit-scrollbar{height:6px}
.deal-scroller::-webkit-scrollbar-thumb{background:var(--line);border-radius:99px}
.deal-scroller > .pcard{flex:0 0 auto;width:200px;scroll-snap-align:start;border:none;border-right:1px solid var(--line-soft);border-radius:0;box-shadow:none}
.deal-scroller > .pcard:hover{box-shadow:none;transform:none;z-index:1}
.deal-scroller > .pcard:last-child{border-right:none}

/* --------------------------------------------------------------------------
   10. Product grid & card (compact, deal-forward)
   -------------------------------------------------------------------------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(185px,1fr));gap:8px}
/* Grids sit inside a white canvas panel for the marketplace look */
.grid-panel{background:#fff;border:1px solid var(--line-soft);border-radius:var(--r-sm);box-shadow:var(--sh-xs);padding:8px}
.grid-panel .grid{gap:0}
.grid-panel .grid > .pcard{border:none;border-radius:0;box-shadow:none;border-right:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.grid-panel .grid > .pcard:hover{box-shadow:none;transform:none}

.pcard{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line-soft);border-radius:var(--r-sm);overflow:hidden;transition:box-shadow var(--dur) var(--ease)}
.pcard:hover{box-shadow:var(--sh-card-hover);z-index:1}
.pcard .img{position:relative;height:158px;display:flex;align-items:center;justify-content:center;padding:14px;background:#fff}
.pcard .img img{max-height:100%;max-width:100%;object-fit:contain;transition:transform .2s var(--ease);mix-blend-mode:multiply}
.pcard:hover .img img{transform:scale(1.04)}
.pcard .discount{position:absolute;top:8px;left:8px;background:var(--green);color:#fff;font-size:.68rem;font-weight:700;letter-spacing:.01em;padding:2px 7px;border-radius:var(--r-xs)}
.pcard .body{display:flex;flex-direction:column;flex:1;padding:8px 12px 14px}
.pcard .brand{font-size:.66rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-weight:700;margin-bottom:2px}
.pcard .title{display:block;font-size:.83rem;line-height:1.32;font-weight:500;color:var(--ink-soft);margin:0 0 6px;min-height:2.1em;max-height:2.7em;overflow:hidden}
.pcard .title:hover{color:var(--blue)}
.pcard .rating{display:flex;align-items:center;gap:6px;margin-bottom:6px}
.pcard .rating .star{display:inline-flex;align-items:center;gap:3px;background:var(--green);color:#fff;font-size:.72rem;font-weight:700;padding:1px 6px;border-radius:var(--r-xs)}
.pcard .rating .rcount{font-size:.72rem;color:var(--muted);font-weight:600}
.pcard .price{display:flex;align-items:baseline;flex-wrap:wrap;gap:7px;margin-top:auto}
.pcard .price .now{font-weight:700;color:var(--ink);font-size:1.08rem}
.pcard .strike{color:var(--muted);text-decoration:line-through;font-size:.82rem;font-weight:400}
.pcard .save{display:inline-flex;align-items:center;gap:5px;color:var(--green-700);font-size:.76rem;font-weight:700;margin-top:4px}
.pcard .save svg{width:12px;height:12px}

/* Section-count subhead used by category/search/products */
.result-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;background:#fff;border:1px solid var(--line-soft);border-radius:var(--r-sm);box-shadow:var(--sh-xs);padding:11px 16px;margin-bottom:8px}
.result-bar .rb-title{display:flex;align-items:center;gap:9px;font-size:1.05rem;font-weight:600;color:var(--ink)}
.result-bar .rb-title .ico{font-size:1.1rem}
.result-bar .rb-count{font-size:.84rem;color:var(--muted);font-weight:600;white-space:nowrap}
.result-bar .rb-count b{color:var(--ink);font-weight:700}

/* Empty state */
.empty-state{text-align:center;padding:56px 20px;color:var(--muted);background:#fff;border:1px solid var(--line-soft);border-radius:var(--r-sm)}
.empty-state svg{width:52px;height:52px;color:var(--line);margin-bottom:12px}
.empty-state h3{color:var(--ink-soft);font-size:1.1rem;margin-bottom:6px;font-weight:600}

/* Search interpretation chips */
.chips{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 8px}
.chips .chip{display:inline-flex;align-items:center;background:#fff;border:1px solid var(--line);color:var(--ink-soft);font-size:.76rem;font-weight:600;padding:4px 11px;border-radius:var(--r-pill)}

/* --------------------------------------------------------------------------
   11. Product detail (Flipkart two-column)
   -------------------------------------------------------------------------- */
.breadcrumbs{display:flex;flex-wrap:wrap;align-items:center;gap:7px;font-size:.8rem;color:var(--muted);margin-bottom:12px}
.breadcrumbs a{color:var(--muted);font-weight:500}
.breadcrumbs a:hover{color:var(--blue)}
.breadcrumbs .sep{color:var(--line);font-size:.78rem}
.breadcrumbs .current{color:var(--ink-soft);font-weight:600}

.pdp{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.1fr);gap:24px;align-items:start;background:#fff;border:1px solid var(--line-soft);border-radius:var(--r-sm);box-shadow:var(--sh-xs);padding:18px}
.pdp-gallery{position:sticky;top:calc(var(--header-h) + 16px);background:#fff;border:1px solid var(--line-soft);border-radius:var(--r-sm);padding:22px;display:flex;align-items:center;justify-content:center;min-height:340px}
.pdp-gallery img{max-height:380px;max-width:100%;object-fit:contain;mix-blend-mode:multiply}
.pdp-brand{font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:700;margin-bottom:6px}
.pdp h1{font-size:1.35rem;color:var(--ink);line-height:1.25;margin-bottom:8px;font-weight:600}

.pdp-rating{display:inline-flex;align-items:center;gap:8px;margin-bottom:14px}
.pdp-rating .star{display:inline-flex;align-items:center;gap:4px;background:var(--green);color:#fff;font-size:.8rem;font-weight:700;padding:2px 8px;border-radius:var(--r-xs)}
.pdp-rating .rcount{font-size:.82rem;color:var(--muted);font-weight:600}

.buybox{border-top:1px solid var(--line-soft);padding-top:14px}
.buybox .price-row{display:flex;align-items:baseline;flex-wrap:wrap;gap:10px}
.buybox .price-now{font-size:2rem;font-weight:700;color:var(--ink);line-height:1}
.buybox .price-was{color:var(--muted);text-decoration:line-through;font-size:1.05rem}
.buybox .save-pill{display:inline-flex;align-items:center;gap:5px;color:var(--green-700);font-weight:700;font-size:.92rem;padding:0}
.buybox .save-pill svg{width:15px;height:15px}
.buybox .value-line{display:inline-flex;align-items:center;gap:7px;color:var(--green-700);font-weight:600;font-size:.86rem;margin-top:10px}
.buybox .value-line svg{width:16px;height:16px;flex:0 0 auto}
.buybox .buy-actions{display:flex;gap:10px;margin-top:18px}
.buybox .buy-actions .btn-orange{flex:1}
.buybox .assurances{display:flex;flex-wrap:wrap;gap:9px 18px;margin-top:16px;padding-top:14px;border-top:1px solid var(--line-soft)}
.buybox .assurances .a{display:inline-flex;align-items:center;gap:7px;font-size:.82rem;color:var(--ink-soft);font-weight:600}
.buybox .assurances svg{width:16px;height:16px;color:var(--green);flex:0 0 auto}

.pdp-section{margin-top:22px}
.pdp-section h2{font-size:1.05rem;color:var(--ink);margin-bottom:12px;font-weight:600}
.pdp-lead{color:var(--ink-soft);font-size:.92rem;margin-bottom:16px}
.highlights{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:8px}
.highlights li{display:flex;align-items:flex-start;gap:9px;background:#fff;border:1px solid var(--line-soft);border-radius:var(--r-sm);padding:11px 13px;font-size:.86rem;color:var(--ink-soft)}
.highlights li svg{width:17px;height:17px;color:var(--green);flex:0 0 auto;margin-top:1px}

/* FAQ accordion */
.faq{border:1px solid var(--line-soft);border-radius:var(--r-sm);overflow:hidden;background:#fff}
.faq .accordion-item{border:0;border-bottom:1px solid var(--line-soft);background:transparent}
.faq .accordion-item:last-child{border-bottom:0}
.faq .accordion-button{font-weight:600;color:var(--ink);font-size:.94rem;padding:15px 18px;background:#fff;box-shadow:none}
.faq .accordion-button:not(.collapsed){color:var(--blue);background:var(--surface)}
.faq .accordion-button:focus{box-shadow:0 0 0 3px rgba(40,116,240,.15)}
.faq .accordion-button::after{width:1rem;height:1rem;background-size:1rem}
.faq .accordion-body{padding:2px 18px 18px;color:var(--ink-soft);font-size:.9rem}
.ai-note{display:inline-flex;align-items:center;gap:6px;color:var(--muted);font-size:.8rem;margin-top:16px}
.ai-note svg{width:14px;height:14px}

/* --------------------------------------------------------------------------
   12. Checkout / forms / order flow
   -------------------------------------------------------------------------- */
.page-narrow{max-width:1040px;margin:0 auto;padding:16px 12px}
.page-slim{max-width:520px;margin:0 auto;padding:24px 12px}
.page-title{font-size:1.35rem;color:var(--ink);margin-bottom:4px;font-weight:600}
.page-sub{color:var(--muted);margin-bottom:16px;font-size:.9rem}

.checkout-grid{display:grid;grid-template-columns:1.5fr .9fr;gap:12px;align-items:start}
.panel{background:#fff;border:1px solid var(--line-soft);border-radius:var(--r-sm);padding:20px;box-shadow:var(--sh-xs)}
.panel h2{font-size:1rem;color:var(--ink);margin-bottom:16px;font-weight:600}
.summary-card{position:sticky;top:calc(var(--header-h) + 16px)}
.summary-item{display:flex;gap:12px;align-items:center}
.summary-item img{width:64px;height:64px;object-fit:contain;background:var(--surface);border-radius:var(--r-sm);padding:5px;flex:0 0 auto;mix-blend-mode:multiply}
.summary-item .t{font-size:.85rem;color:var(--ink-soft);line-height:1.3}
.summary-line{display:flex;justify-content:space-between;align-items:center;font-size:.88rem;color:var(--ink-soft);padding:5px 0}
.summary-total{display:flex;justify-content:space-between;align-items:center;font-weight:700;color:var(--ink);font-size:1.1rem;padding-top:10px;margin-top:6px;border-top:1px solid var(--line)}
.divider{height:1px;background:var(--line-soft);margin:12px 0}
.assure-note{display:flex;align-items:center;gap:8px;background:var(--green-bg);color:var(--green-700);font-size:.82rem;font-weight:600;padding:10px 12px;border-radius:var(--r-sm);margin-top:12px}
.assure-note svg{width:16px;height:16px;flex:0 0 auto}
.secure-note{display:inline-flex;align-items:center;gap:7px;color:var(--muted);font-size:.82rem;justify-content:center;width:100%}
.secure-note svg{width:14px;height:14px}

/* Form fields */
.field{margin-bottom:14px}
.field label,.form-label{display:block;font-size:.8rem;font-weight:600;color:var(--ink-soft);margin-bottom:5px}
.form-control,.form-select{
  width:100%;background:#fff;border:1px solid var(--line);border-radius:var(--r-sm);
  padding:10px 12px;font-size:.92rem;color:var(--ink);font-family:inherit;
  transition:border-color var(--dur) var(--ease),box-shadow var(--dur) var(--ease);
}
.form-control::placeholder{color:var(--muted)}
.form-control:focus,.form-select:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(40,116,240,.12);outline:none}
.form-row{display:grid;gap:12px}
.form-row.cols-2{grid-template-columns:1fr 1fr}
.form-row.cols-3{grid-template-columns:1.2fr .9fr .9fr}
.text-danger{color:#d32f2f}

/* Order confirmation */
.confirm{max-width:600px;margin:0 auto;padding:32px 16px;text-align:center}
.confirm .checkmark{width:68px;height:68px;margin:0 auto 16px;border-radius:50%;background:var(--green-bg);display:flex;align-items:center;justify-content:center}
.confirm .checkmark svg{width:36px;height:36px;color:var(--green)}
.confirm h1{font-size:1.5rem;color:var(--ink);margin-bottom:6px;font-weight:700}
.confirm .order-meta{color:var(--muted);margin-bottom:6px;font-size:.9rem}
.status-badge{display:inline-flex;align-items:center;gap:5px;background:var(--green-bg);color:var(--green-700);font-weight:700;font-size:.74rem;padding:3px 10px;border-radius:var(--r-pill)}
.receipt{text-align:left;margin:20px 0}
.confirm-note{display:flex;align-items:center;gap:9px;justify-content:center;background:#fff;border:1px solid var(--line-soft);border-radius:var(--r-sm);padding:13px 16px;color:var(--ink-soft);font-size:.88rem;margin-bottom:20px}
.confirm-note svg{width:18px;height:18px;color:var(--green);flex:0 0 auto}

/* --------------------------------------------------------------------------
   13. Distributor (internal ops) — utilitarian but tidy
   -------------------------------------------------------------------------- */
.ops{padding:20px 12px;max-width:var(--maxw);margin:0 auto}
.ops-head{display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;margin-bottom:6px}
.ops-head h1{font-size:1.3rem;color:var(--ink);font-weight:600}
.ops-note{color:var(--muted);font-size:.86rem;margin-bottom:16px}
.ops-lookup{display:flex;gap:8px;align-items:center}
.ops-lookup input{width:110px}
.ops-table-wrap{background:#fff;border:1px solid var(--line-soft);border-radius:var(--r-sm);overflow:hidden;box-shadow:var(--sh-xs)}
.ops-table{width:100%;border-collapse:collapse;font-size:.88rem}
.ops-table th{text-align:left;background:var(--surface);color:var(--ink-soft);font-weight:700;font-size:.74rem;text-transform:uppercase;letter-spacing:.04em;padding:11px 14px;border-bottom:1px solid var(--line)}
.ops-table td{padding:11px 14px;border-bottom:1px solid var(--line-soft);vertical-align:middle;color:var(--ink-soft)}
.ops-table tr:last-child td{border-bottom:0}
.ops-table tbody tr:hover,.ops-table tr:hover{background:var(--surface)}
.ops-badge{display:inline-flex;align-items:center;gap:5px;font-size:.72rem;font-weight:700;padding:3px 10px;border-radius:var(--r-pill)}
.ops-badge.ok{background:var(--green-bg);color:var(--green-700)}
.ops-badge.wait{background:#fdf1dc;color:#a15c00}
.ops-form{display:flex;gap:6px;align-items:center}
.ops-form input{width:118px}
.input-sm{padding:8px 11px;font-size:.84rem;border:1px solid var(--line);border-radius:var(--r-sm);font-family:inherit}
.btn-sm{padding:9px 15px;font-size:.84rem;border-radius:var(--r-sm)}

/* --------------------------------------------------------------------------
   14. Footer
   -------------------------------------------------------------------------- */
.site-footer{background:var(--navy-900);color:#a9bad3;margin-top:16px}
.footer-inner{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:28px;padding:34px 12px 26px;max-width:var(--maxw);margin:0 auto}
.footer-brand img{height:30px;width:auto;margin-bottom:14px;filter:brightness(0) invert(1);opacity:.95}
.footer-tag{color:#8ba1c2;font-size:.86rem;max-width:34ch;line-height:1.55}
.footer-badges{display:flex;gap:14px;margin-top:14px}
.footer-badges span{display:inline-flex;align-items:center;gap:6px;font-size:.78rem;color:#c1d0e6;font-weight:600}
.footer-badges svg{width:15px;height:15px;color:#7fb0ff}
.site-footer h6{color:#fff;font-size:.72rem;text-transform:uppercase;letter-spacing:.07em;margin-bottom:14px;font-weight:700}
.site-footer .col a{display:block;color:#a9bad3;font-size:.86rem;padding:4px 0;transition:color var(--dur) var(--ease)}
.site-footer .col a:hover{color:#fff}
.footer-copy{border-top:1px solid rgba(255,255,255,.08);text-align:center;padding:16px;font-size:.8rem;color:#7d90b0}

/* --------------------------------------------------------------------------
   15. Bootstrap overrides & utilities
   -------------------------------------------------------------------------- */
.badge.bg-success{background:var(--green)!important}
.card{border-radius:var(--r-sm)}
.rupee{font-weight:inherit}
.stack-sm>*+*{margin-top:8px}

/* --------------------------------------------------------------------------
   16. Responsive
   -------------------------------------------------------------------------- */
@media (max-width:960px){
  .hero-inner{grid-template-columns:1fr;gap:10px}
  .hero-card{max-width:none}
  .pdp{grid-template-columns:1fr;gap:18px}
  .pdp-gallery{position:static;min-height:auto}
  .checkout-grid{grid-template-columns:1fr}
  .summary-card{position:static;order:-1}
  .footer-inner{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
}
@media (max-width:720px){
  .header-row{gap:10px;flex-wrap:wrap;padding:8px 12px}
  .brand img{height:26px}
  .search{order:3;flex-basis:100%;flex-grow:1}
  .search button .label{display:none}
  .search button{padding:8px 12px}
  .header-nav a span{display:none}
  .header-nav a{padding:8px 9px}
  .hero-banner{padding:22px 20px}
  .section-head h2,.deal-row-head h2{font-size:1.12rem}
  .grid{grid-template-columns:repeat(2,1fr);gap:0}
  .grid > .pcard{border-radius:0;border-color:var(--line-soft)}
  .grid-panel{padding:0}
}
@media (max-width:520px){
  .cat-tiles{grid-template-columns:repeat(3,1fr)}
  .pcard .img{height:140px}
  .deal-scroller > .pcard{width:158px}
  .footer-inner{grid-template-columns:1fr 1fr;gap:20px}
  .container{padding:0 8px}
}

@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
  .pcard:hover .img img{transform:none!important}
}

/* ===== Amazon-gap features: wishlist heart, stock badges, breadcrumbs, deals, recently-viewed ===== */
.wish-heart{position:absolute;top:8px;right:8px;z-index:3;width:32px;height:32px;border-radius:50%;border:1px solid var(--line-soft,#e3e8ef);background:rgba(255,255,255,.92);display:flex;align-items:center;justify-content:center;cursor:pointer;padding:0;box-shadow:0 1px 4px rgba(0,0,0,.08);transition:transform .12s ease,background .12s ease}
.wish-heart:hover{transform:scale(1.1)}
.wish-heart svg{width:17px;height:17px;fill:none;stroke:#8a94a6;stroke-width:2}
.wish-heart.on{background:#fff0f3;border-color:#f7a8bd}
.wish-heart.on svg{fill:#e63757;stroke:#e63757}
.stock-badge{position:absolute;left:8px;bottom:8px;z-index:2;font-size:.68rem;font-weight:700;padding:2px 8px;border-radius:20px;letter-spacing:.02em}
.stock-badge.low{background:#fff4e5;color:#b26a00;border:1px solid #ffd9a8}
.stock-badge.out{background:#fdecea;color:#c8452f;border:1px solid #f5c6c0}
.bb-crumbs{font-size:.82rem;color:var(--muted,#6b7280);margin-bottom:12px;display:flex;flex-wrap:wrap;gap:4px;align-items:center}
.bb-crumbs a{color:var(--muted,#6b7280);text-decoration:none}
.bb-crumbs a:hover{color:var(--navy,#002b5c);text-decoration:underline}
.bb-crumbs .sep{opacity:.55}
.bb-crumbs .cur{color:var(--ink,#1a2433);font-weight:600}
.pdp-stock{font-size:.9rem;font-weight:650;margin:8px 0}
.pdp-stock.in{color:var(--green-700,#1f7a44)}
.pdp-stock.low{color:#b26a00}
.pdp-stock.out{color:#c8452f}
.deals-hero{background:linear-gradient(120deg,#002b5c,#0a4a8f);color:#fff;border-radius:14px;padding:26px 24px;margin-bottom:18px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.deals-hero h1{font-size:1.7rem;margin:0 0 4px}
.deals-hero p{margin:0;opacity:.85;font-size:.95rem}
.deals-hero .badge{background:var(--orange,#f47216);color:#fff;font-weight:800;padding:8px 16px;border-radius:10px;font-size:1.05rem;white-space:nowrap}
.rv-row{margin-top:26px}
.rv-row h2{font-size:1.15rem;color:var(--navy,#002b5c);margin:0 0 12px}
.wish-heart-btn.on{background:#fff0f3;border-color:#f7a8bd;color:#e63757}
.wish-heart-btn.on svg{fill:#e63757;stroke:#e63757}