/* ==========================================================================
   GRS Fashion – storefront stylesheet (mobile-first, no build step needed)
   Palette taken from the logo: blue / yellow / red / orange
   ========================================================================== */
:root{
  --blue:#1E6BE0; --blue-d:#0F3F9E; --navy:#0B2A66; --sky:#EAF2FF;
  --yellow:#FFC21A; --yellow-l:#FFF6D6; --orange:#FF8A1F; --red:#E5262B;
  --ink:#14213D; --muted:#5B6B8C; --line:#E3EBF8; --bg:#F6F9FF; --card:#fff;
  --ok:#12A150; --radius:18px; --radius-sm:12px;
  --shadow:0 6px 24px rgba(15,63,158,.08); --shadow-lg:0 14px 40px rgba(15,63,158,.16);
  --font-head:'Baloo Da 2','Hind Siliguri',system-ui,sans-serif;
  --font-body:'Hind Siliguri','Baloo Da 2',system-ui,-apple-system,'Segoe UI',sans-serif;
  --maxw:1240px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font-body);font-size:16px;line-height:1.65;color:var(--ink);background:var(--bg);padding-bottom:72px}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--blue-d)}
h1,h2,h3,h4{font-family:var(--font-head);line-height:1.25;margin:0 0 .5em;color:var(--navy)}
h1{font-size:clamp(1.55rem,4.6vw,2.4rem)} h2{font-size:clamp(1.3rem,3.6vw,1.8rem)} h3{font-size:1.1rem}
p{margin:0 0 1em}
button,input,select,textarea{font:inherit;color:inherit}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 16px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.skip-link{position:absolute;left:-999px;top:8px;background:var(--navy);color:#fff;padding:8px 14px;border-radius:8px;z-index:200}
.skip-link:focus{left:8px}
:focus-visible{outline:3px solid var(--yellow);outline-offset:2px;border-radius:6px}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;cursor:pointer;font-family:var(--font-head);font-weight:700;font-size:1rem;line-height:1;padding:14px 22px;border-radius:999px;transition:.18s transform,.18s box-shadow,.18s background;text-align:center;min-height:48px}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 8px 18px rgba(30,107,224,.3)}
.btn-primary:hover{background:var(--blue-d);color:#fff}
.btn-yellow{background:var(--yellow);color:var(--navy);box-shadow:0 8px 18px rgba(255,194,26,.4)}
.btn-yellow:hover{background:#ffb300;color:var(--navy)}
.btn-red{background:var(--red);color:#fff}
.btn-ghost{background:#fff;color:var(--blue);border:2px solid var(--line)}
.btn-ghost:hover{border-color:var(--blue)}
.btn-block{width:100%}
.btn-sm{padding:10px 16px;min-height:40px;font-size:.92rem}
.btn[disabled]{opacity:.55;cursor:not-allowed}

/* ---------- Top bar & header ---------- */
.topbar{background:linear-gradient(90deg,var(--navy),var(--blue));color:#fff;font-size:.88rem;text-align:center;padding:7px 12px}
.topbar a{color:var(--yellow);font-weight:600}
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--line)}
.header-row{display:flex;align-items:center;gap:12px;padding:8px 0}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand img{width:54px;height:54px;border-radius:14px}
.brand-name{font-family:var(--font-head);font-weight:800;font-size:1.25rem;color:var(--navy);line-height:1.1;display:none}
.brand-name small{display:block;font-size:.7rem;font-weight:600;color:var(--muted)}
.search{flex:1;position:relative;min-width:0}
.search input{width:100%;height:46px;border:2px solid var(--line);border-radius:999px;padding:0 48px 0 18px;background:#fff;outline:none;transition:.15s border-color}
.search input:focus{border-color:var(--blue)}
.search button{position:absolute;right:4px;top:4px;width:38px;height:38px;border:0;border-radius:50%;background:var(--blue);color:#fff;cursor:pointer;display:grid;place-items:center}
.header-actions{display:flex;align-items:center;gap:6px}
.icon-btn{position:relative;width:46px;height:46px;border-radius:50%;display:grid;place-items:center;color:var(--navy);background:var(--sky);border:0;cursor:pointer}
.icon-btn:hover{background:var(--yellow-l)}
.icon-btn svg,.search button svg{width:22px;height:22px}
.badge-count{position:absolute;top:-3px;right:-3px;min-width:20px;height:20px;padding:0 5px;border-radius:999px;background:var(--red);color:#fff;font-size:.72rem;font-weight:700;display:grid;place-items:center;font-family:var(--font-head)}
.nav-desktop{display:none}
.nav-toggle{display:grid}
.nav-mobile{display:none;border-top:1px solid var(--line);background:#fff}
.nav-mobile.open{display:block}
.nav-mobile a{display:block;padding:13px 16px;color:var(--navy);font-weight:600;border-bottom:1px solid var(--line)}
.call-link{display:none}

/* ---------- Flash ---------- */
.flash{margin:14px 0;padding:13px 16px;border-radius:var(--radius-sm);font-weight:500}
.flash-success{background:#E8F8EE;color:#0b6b36;border:1px solid #bfe9cf}
.flash-error{background:#FFEDEE;color:#9d1b1f;border:1px solid #ffc9cc}

/* ---------- Hero ---------- */
.hero{margin-top:16px;border-radius:28px;overflow:hidden;background:linear-gradient(135deg,var(--blue) 0%,var(--navy) 100%);color:#fff;position:relative;isolation:isolate}
.hero::before{content:"";position:absolute;inset:auto -60px -80px auto;width:280px;height:280px;border-radius:50%;background:var(--yellow);opacity:.18;z-index:-1}
.hero::after{content:"";position:absolute;left:-50px;top:-50px;width:160px;height:160px;border-radius:50%;background:var(--red);opacity:.22;z-index:-1}
.hero-inner{display:grid;gap:18px;padding:28px 22px;align-items:center}
.hero h1{color:#fff;margin-bottom:.4em}
.hero h1 span{color:var(--yellow)}
.hero p{color:#dbe8ff;font-size:1.05rem}
.hero-cta{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.hero-art{justify-self:center;width:min(250px,62vw)}
.hero-art img{border-radius:36px;box-shadow:var(--shadow-lg);background:#fff;transform:rotate(-3deg)}
.trust{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:18px;font-size:.92rem;color:#e6f0ff}
.trust span::before{content:"✓ ";color:var(--yellow);font-weight:800}

.slider{position:relative;margin-top:16px;border-radius:28px;overflow:hidden;background:var(--sky)}
.slides{display:flex;transition:transform .5s ease}
.slide{min-width:100%;position:relative;aspect-ratio:16/8;max-height:460px}
.slide img{width:100%;height:100%;object-fit:cover}
.slide-text{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;padding:6% 7%;background:linear-gradient(90deg,rgba(11,42,102,.78),rgba(11,42,102,0) 70%);color:#fff}
.slide-text h2{color:#fff;font-size:clamp(1.15rem,4.4vw,2.4rem);margin-bottom:.25em}
.slide-text p{margin-bottom:.8em;font-size:clamp(.82rem,2.2vw,1.1rem);max-width:520px}
.slider-dots{position:absolute;bottom:10px;left:0;right:0;display:flex;justify-content:center;gap:7px}
.slider-dots button{width:9px;height:9px;border-radius:50%;border:0;background:rgba(255,255,255,.6);cursor:pointer;padding:0}
.slider-dots button.active{background:var(--yellow);width:24px;border-radius:6px}

/* ---------- Sections ---------- */
.section{padding:34px 0 6px}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:16px}
.section-head h2{margin:0}
.section-head p{margin:2px 0 0;color:var(--muted);font-size:.95rem}
.link-more{font-weight:700;white-space:nowrap;font-family:var(--font-head)}

.cat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.cat-card{background:#fff;border-radius:var(--radius);padding:16px 12px;text-align:center;box-shadow:var(--shadow);border:2px solid transparent;transition:.2s;color:var(--navy);display:block}
.cat-card:hover{transform:translateY(-4px);border-color:var(--yellow);color:var(--navy)}
.cat-card .cat-ico{width:68px;height:68px;margin:0 auto 8px;border-radius:50%;background:var(--sky);display:grid;place-items:center;overflow:hidden;font-size:2rem}
.cat-card .cat-ico img{width:100%;height:100%;object-fit:cover}
.cat-card strong{display:block;font-family:var(--font-head);font-size:1rem;line-height:1.3}
.cat-card small{color:var(--muted)}

/* ---------- Product grid / card ---------- */
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.p-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;position:relative;transition:.2s}
.p-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.p-thumb{aspect-ratio:1/1;background:var(--sky);display:block;overflow:hidden}
.p-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.p-card:hover .p-thumb img{transform:scale(1.06)}
.p-body{padding:12px 12px 14px;display:flex;flex-direction:column;gap:6px;flex:1}
.p-cat{font-size:.78rem;color:var(--muted)}
.p-title{font-family:var(--font-head);font-weight:700;font-size:1rem;line-height:1.3;margin:0;color:var(--navy)}
.p-title a{color:inherit}
.price{display:flex;align-items:baseline;flex-wrap:wrap;gap:4px 8px;font-family:var(--font-head)}
.price .now{font-size:1.2rem;font-weight:800;color:var(--blue)}
.price .old{font-size:.92rem;color:var(--muted);text-decoration:line-through}
.p-actions{margin-top:auto;padding-top:6px}
.tag{position:absolute;top:10px;left:10px;z-index:2;padding:4px 10px;border-radius:999px;font-family:var(--font-head);font-weight:800;font-size:.78rem;color:#fff}
.tag-sale{background:var(--red)} .tag-new{background:var(--ok);left:auto;right:10px} .tag-out{background:#667}

/* ---------- Shop toolbar ---------- */
.breadcrumb{display:flex;flex-wrap:wrap;gap:6px;font-size:.88rem;color:var(--muted);margin:16px 0 6px;padding:0;list-style:none}
.breadcrumb li+li::before{content:"›";margin-right:6px;color:#9fb0cf}
.breadcrumb a{color:var(--muted)}
.chips{display:flex;gap:8px;overflow-x:auto;padding:4px 0 10px;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{flex:none;padding:9px 16px;background:#fff;border:2px solid var(--line);border-radius:999px;font-weight:600;color:var(--navy);font-size:.92rem}
.chip.active,.chip:hover{background:var(--blue);border-color:var(--blue);color:#fff}
.toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;margin:6px 0 16px}
.select,.input,.textarea{width:100%;border:2px solid var(--line);border-radius:var(--radius-sm);padding:12px 14px;background:#fff;outline:none;transition:.15s border-color;min-height:48px}
.select:focus,.input:focus,.textarea:focus{border-color:var(--blue)}
.textarea{min-height:100px;resize:vertical}
.toolbar .select{width:auto;min-width:170px}
.empty{background:#fff;border-radius:var(--radius);padding:44px 20px;text-align:center;box-shadow:var(--shadow)}
.empty .big{font-size:3rem}

/* ---------- Pagination ---------- */
.pagination{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;margin:28px 0;padding:0;list-style:none}
.pagination a,.pagination span{display:grid;place-items:center;min-width:42px;height:42px;padding:0 12px;border-radius:12px;background:#fff;border:2px solid var(--line);color:var(--navy);font-weight:700}
.pagination .active span{background:var(--blue);border-color:var(--blue);color:#fff}
.pagination .disabled span{opacity:.45}

/* ---------- Product page ---------- */
.pd{display:grid;gap:22px;margin-top:8px}
.gallery-main{border-radius:var(--radius);overflow:hidden;background:var(--sky);aspect-ratio:1/1;box-shadow:var(--shadow);position:relative}
.gallery-main img{width:100%;height:100%;object-fit:cover}
.thumbs{display:flex;gap:10px;margin-top:10px;overflow-x:auto;padding-bottom:4px}
.thumbs button{flex:none;width:68px;height:68px;border-radius:12px;overflow:hidden;border:3px solid transparent;padding:0;cursor:pointer;background:var(--sky)}
.thumbs button.active{border-color:var(--blue)}
.thumbs img{width:100%;height:100%;object-fit:cover}
.pd-info h1{margin-bottom:.25em}
.pd-meta{display:flex;flex-wrap:wrap;gap:8px 16px;color:var(--muted);font-size:.92rem;margin-bottom:10px}
.pd-price .now{font-size:1.9rem}
.save-badge{background:var(--red);color:#fff;border-radius:999px;padding:3px 10px;font-size:.8rem;font-weight:800}
.opt-label{font-family:var(--font-head);font-weight:700;margin:16px 0 8px;display:block;color:var(--navy)}
.opts{display:flex;flex-wrap:wrap;gap:8px}
.opt{position:relative}
.opt input{position:absolute;opacity:0;inset:0;cursor:pointer}
.opt span{display:block;min-width:52px;text-align:center;padding:9px 16px;border:2px solid var(--line);border-radius:12px;background:#fff;font-weight:600;transition:.15s}
.opt input:checked+span{background:var(--blue);border-color:var(--blue);color:#fff}
.opt input:focus-visible+span{outline:3px solid var(--yellow)}
.qty{display:inline-flex;align-items:center;border:2px solid var(--line);border-radius:999px;background:#fff;overflow:hidden}
.qty button{width:44px;height:44px;border:0;background:transparent;font-size:1.3rem;cursor:pointer;font-weight:800;color:var(--blue)}
.qty input{width:48px;text-align:center;border:0;background:transparent;font-weight:700;height:44px;-moz-appearance:textfield}
.qty input::-webkit-outer-spin-button,.qty input::-webkit-inner-spin-button{-webkit-appearance:none}
.buy-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px;align-items:center}
.buy-row .btn{flex:1;min-width:140px}
.stock-ok{color:var(--ok);font-weight:700}.stock-out{color:var(--red);font-weight:700}
.perks{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:20px}
.perks div{background:#fff;border-radius:var(--radius-sm);padding:12px;font-size:.88rem;border:1px solid var(--line)}
.perks b{display:block;font-family:var(--font-head);color:var(--navy)}
.tabs-box{background:#fff;border-radius:var(--radius);padding:20px;margin-top:22px;box-shadow:var(--shadow)}
.spec{width:100%;border-collapse:collapse;margin-top:10px}
.spec td{padding:9px 0;border-bottom:1px dashed var(--line)}
.spec td:first-child{color:var(--muted);width:40%}

/* ---------- Prose (descriptions & pages) ---------- */
.prose{font-size:1.02rem}
.prose h2{margin-top:1.4em}.prose h3{margin-top:1.2em}
.prose ul,.prose ol{padding-left:1.3em}.prose li{margin-bottom:.4em}
.prose img{border-radius:var(--radius-sm)}
.page-box{background:#fff;border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);margin:8px 0 24px}

/* ---------- Cart / checkout ---------- */
.cart-grid,.co-grid{display:grid;gap:18px;margin:12px 0 28px}
.cart-item{display:grid;grid-template-columns:84px 1fr;gap:12px;background:#fff;border-radius:var(--radius);padding:12px;box-shadow:var(--shadow);margin-bottom:12px}
.cart-item img{width:84px;height:84px;border-radius:12px;object-fit:cover;background:var(--sky)}
.cart-item h3{margin:0 0 4px;font-size:1rem}
.cart-item .meta{color:var(--muted);font-size:.88rem}
.cart-item .row{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:8px;flex-wrap:wrap}
.cart-item .qty button{width:38px;height:38px}.cart-item .qty input{height:38px;width:42px}
.link-del{background:none;border:0;color:var(--red);cursor:pointer;font-weight:600;padding:6px}
.warn{color:var(--red);font-size:.86rem;font-weight:600}
.summary{background:#fff;border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);align-self:start}
.summary h3{margin-bottom:12px}
.sum-row{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px dashed var(--line)}
.sum-row.total{border:0;font-family:var(--font-head);font-size:1.25rem;font-weight:800;color:var(--navy);padding-top:12px}
.form-grid{display:grid;gap:14px}
.field label{display:block;font-weight:600;margin-bottom:6px;color:var(--navy)}
.field .hint{font-size:.82rem;color:var(--muted);margin-top:4px}
.field .err{color:var(--red);font-size:.86rem;margin-top:4px;font-weight:600}
.req::after{content:" *";color:var(--red)}
.card{background:#fff;border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);margin-bottom:16px}
.pay-opts{display:grid;gap:10px}
.pay{position:relative;display:block}
.pay input{position:absolute;opacity:0;inset:0;cursor:pointer}
.pay span{display:block;padding:14px 16px;border:2px solid var(--line);border-radius:var(--radius-sm);background:#fff;font-weight:600}
.pay input:checked+span{border-color:var(--blue);background:var(--sky)}
.pay small{display:block;font-weight:400;color:var(--muted)}
.hidden{display:none!important}
.mini-item{display:flex;gap:10px;align-items:center;padding:8px 0;border-bottom:1px dashed var(--line)}
.mini-item img{width:52px;height:52px;border-radius:10px;object-fit:cover}
.mini-item div{flex:1;min-width:0;font-size:.92rem;line-height:1.35}
.success{text-align:center;padding:30px 18px}
.success .check{width:84px;height:84px;margin:0 auto 14px;border-radius:50%;background:#E8F8EE;color:var(--ok);display:grid;place-items:center;font-size:2.6rem}
.order-no{display:inline-block;background:var(--yellow-l);border:2px dashed var(--yellow);border-radius:12px;padding:8px 18px;font-family:var(--font-head);font-size:1.3rem;font-weight:800;color:var(--navy);margin:8px 0 14px;letter-spacing:.5px}
.steps{display:flex;justify-content:space-between;margin:20px 0;position:relative;gap:4px}
.steps::before{content:"";position:absolute;left:8%;right:8%;top:17px;height:4px;background:var(--line);z-index:0}
.step{position:relative;z-index:1;text-align:center;flex:1;font-size:.78rem;color:var(--muted)}
.step i{display:grid;place-items:center;width:36px;height:36px;margin:0 auto 6px;border-radius:50%;background:#fff;border:3px solid var(--line);font-style:normal;font-weight:800}
.step.done{color:var(--navy);font-weight:600}.step.done i{background:var(--ok);border-color:var(--ok);color:#fff}
.status-pill{display:inline-block;padding:4px 12px;border-radius:999px;font-weight:700;font-size:.85rem;background:var(--sky);color:var(--blue-d)}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy);color:#cfdcf7;margin-top:44px;padding:40px 0 20px}
.site-footer h4{color:#fff;margin-bottom:.8em}
.site-footer a{color:#cfdcf7}.site-footer a:hover{color:var(--yellow)}
.foot-grid{display:grid;gap:26px}
.foot-grid ul{list-style:none;margin:0;padding:0}.foot-grid li{margin-bottom:8px}
.foot-brand img{width:84px;border-radius:18px;margin-bottom:10px}
.social{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.social a{padding:8px 14px;border-radius:999px;background:rgba(255,255,255,.1);font-weight:600;font-size:.9rem}
.copy{border-top:1px solid rgba(255,255,255,.15);margin-top:28px;padding-top:16px;font-size:.88rem;text-align:center}

/* ---------- Mobile bottom nav + float buttons ---------- */
.bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:70;background:#fff;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(4,1fr);padding:6px 4px calc(6px + env(safe-area-inset-bottom));box-shadow:0 -6px 22px rgba(15,63,158,.1)}
.bottom-nav a{display:flex;flex-direction:column;align-items:center;gap:2px;font-size:.72rem;font-weight:600;color:var(--muted);padding:4px;position:relative}
.bottom-nav a svg{width:23px;height:23px}
.bottom-nav a.active{color:var(--blue)}
.bottom-nav .badge-count{top:-2px;right:calc(50% - 22px)}
.wa-float{position:fixed;right:14px;bottom:84px;z-index:65;width:54px;height:54px;border-radius:50%;background:#25D366;color:#fff;display:grid;place-items:center;box-shadow:0 8px 22px rgba(37,211,102,.5)}
.wa-float svg{width:28px;height:28px}
.toast{position:fixed;left:50%;bottom:90px;transform:translateX(-50%);background:var(--navy);color:#fff;padding:12px 20px;border-radius:999px;z-index:90;box-shadow:var(--shadow-lg);font-weight:600;max-width:90vw}

/* ---------- Tablet / desktop ---------- */
@media (min-width:640px){
  .grid{grid-template-columns:repeat(3,1fr);gap:16px}
  .cat-grid{grid-template-columns:repeat(4,1fr)}
  .brand-name{display:block}
  .hero-inner{grid-template-columns:1.3fr 1fr;padding:44px 40px}
  .perks{grid-template-columns:repeat(4,1fr)}
  .foot-grid{grid-template-columns:1.4fr 1fr 1fr 1.2fr}
  .cart-item{grid-template-columns:110px 1fr}.cart-item img{width:110px;height:110px}
}
@media (min-width:960px){
  body{padding-bottom:0}
  .bottom-nav,.nav-toggle,.nav-mobile{display:none!important}
  .nav-desktop{display:block;border-top:1px solid var(--line)}
  .nav-desktop ul{display:flex;gap:6px;list-style:none;margin:0;padding:0;overflow-x:auto}
  .nav-desktop a{display:block;padding:12px 16px;font-weight:600;color:var(--navy);font-family:var(--font-head);white-space:nowrap;border-bottom:3px solid transparent}
  .nav-desktop a:hover,.nav-desktop a.active{color:var(--blue);border-color:var(--yellow)}
  .call-link{display:inline-flex}
  .search{max-width:560px;margin:0 auto}
  .grid{grid-template-columns:repeat(4,1fr);gap:20px}
  .pd{grid-template-columns:1.05fr 1fr;gap:42px}
  .pd-info{position:sticky;top:130px;align-self:start}
  .cart-grid,.co-grid{grid-template-columns:1.6fr 1fr;gap:26px}
  .wa-float{bottom:24px;right:24px}
  .hero-inner{padding:56px 56px}
  .toast{bottom:30px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}
@media print{.site-header,.topbar,.bottom-nav,.wa-float,.site-footer{display:none!important}}

/* ---------- Blog ---------- */
.blog-grid{display:grid;gap:16px;grid-template-columns:1fr}
.post-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;transition:.2s}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.post-thumb{display:block;aspect-ratio:1200/630;background:var(--sky);overflow:hidden}
.post-thumb img{width:100%;height:100%;object-fit:cover}
.post-body{padding:16px;display:flex;flex-direction:column;gap:6px;flex:1}
.post-body h3{margin:0;font-size:1.08rem;line-height:1.4}
.post-body h3 a{color:var(--navy)}
.post-body p{margin:0;color:var(--muted);font-size:.95rem}
.post-meta{font-size:.82rem;color:var(--muted)}
.post-hero{width:100%;height:auto;border-radius:var(--radius-sm);background:var(--sky)}
.cta-box{margin-top:26px;padding:18px;border-radius:var(--radius);background:linear-gradient(135deg,var(--sky),var(--yellow-l));border:2px dashed var(--yellow);display:grid;gap:4px}
@media (min-width:640px){.blog-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:960px){.blog-grid{grid-template-columns:repeat(3,1fr);gap:22px}}

/* ==========================================================================
   Product card – premium shadow, hover & motion (2026)
   ========================================================================== */
.p-card{
  border-radius:22px;
  border:1px solid rgba(30,107,224,.08);
  box-shadow:
    0 1px 2px rgba(15,63,158,.06),
    0 6px 14px rgba(15,63,158,.07),
    0 18px 36px -12px rgba(15,63,158,.14);
  transition:transform .45s cubic-bezier(.2,.8,.2,1), box-shadow .45s cubic-bezier(.2,.8,.2,1), border-color .3s;
  will-change:transform;
  isolation:isolate;
}
/* gradient ring that fades in on hover */
.p-card::after{
  content:"";position:absolute;inset:0;border-radius:inherit;padding:2px;pointer-events:none;z-index:3;
  background:linear-gradient(135deg,var(--blue),var(--yellow) 55%,var(--red));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
  opacity:0;transition:opacity .35s;
}
.p-card .tags{position:absolute;top:10px;left:10px;right:10px;display:flex;justify-content:space-between;align-items:flex-start;z-index:4;pointer-events:none}
.p-card .tag{position:static;box-shadow:0 4px 10px rgba(0,0,0,.18)}
.tag-sale{background:linear-gradient(135deg,#ff4b50,var(--red));animation:pulse 2.4s ease-in-out infinite}
.tag-new{background:linear-gradient(135deg,#25c26e,var(--ok));animation:wiggle 3.6s ease-in-out infinite;transform-origin:center}

/* image area */
.p-thumb{position:relative;background:linear-gradient(110deg,#eaf2ff 30%,#f6faff 45%,#eaf2ff 60%);background-size:220% 100%;animation:shimmer 1.6s linear 4;overflow:hidden}
.p-thumb img{position:absolute;inset:0;transition:transform .8s cubic-bezier(.2,.8,.2,1), opacity .5s ease}
.p-thumb .img-alt{opacity:0}
.p-thumb::before{ /* diagonal shine sweep */
  content:"";position:absolute;top:0;left:-70%;width:45%;height:100%;z-index:2;pointer-events:none;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.55),transparent);transform:skewX(-18deg);
}
.p-thumb::after{ /* bottom gradient for the quick-view pill */
  content:"";position:absolute;inset:auto 0 0 0;height:45%;z-index:1;pointer-events:none;
  background:linear-gradient(to top,rgba(11,42,102,.55),transparent);opacity:0;transition:opacity .4s;
}
.p-quick{
  position:absolute;left:50%;bottom:12px;z-index:3;transform:translate(-50%,16px);opacity:0;white-space:nowrap;
  background:#fff;color:var(--navy);font-family:var(--font-head);font-weight:700;font-size:.85rem;
  padding:8px 16px;border-radius:999px;box-shadow:0 8px 20px rgba(0,0,0,.2);
  transition:transform .4s cubic-bezier(.2,.8,.2,1), opacity .35s;
}

/* text + price */
.p-title a{background:linear-gradient(var(--blue),var(--blue)) 0 100%/0 2px no-repeat;transition:background-size .35s, color .25s}
.price .now{background:linear-gradient(135deg,var(--blue),var(--blue-d));-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}
.low-stock{display:inline-block;align-self:flex-start;font-size:.78rem;font-weight:700;color:#b4540a;background:#fff1de;border-radius:999px;padding:2px 10px}

/* button */
.btn-card{position:relative;overflow:hidden;gap:6px;z-index:0;transition:transform .2s, box-shadow .3s, background .3s}
.btn-card::before{
  content:"";position:absolute;inset:0;z-index:-1;border-radius:inherit;
  background:linear-gradient(135deg,var(--yellow),var(--orange));transform:translateX(-101%);transition:transform .45s cubic-bezier(.2,.8,.2,1);
}
.btn-card svg{transition:transform .3s}

/* ---- hover (only on devices that really hover) ---- */
@media (hover:hover) and (pointer:fine){
  .p-card:hover{
    transform:translateY(-10px) scale(1.012);
    border-color:transparent;
    box-shadow:
      0 2px 4px rgba(15,63,158,.08),
      0 14px 28px rgba(15,63,158,.14),
      0 34px 60px -14px rgba(30,107,224,.38);
  }
  .p-card:hover::after{opacity:1}
  .p-card:hover .p-thumb{animation-play-state:paused}
  .p-card:hover .p-thumb::before{left:130%;transition:left .9s ease}
  .p-card:hover .p-thumb::after{opacity:1}
  .p-card:hover .p-thumb img{transform:scale(1.09)}
  .p-card:hover .p-thumb .img-alt{opacity:1}
  .p-card:hover .p-thumb .img-alt ~ .p-quick{opacity:1}
  .p-card:hover .p-quick{opacity:1;transform:translate(-50%,0)}
  .p-card:hover .p-title a{background-size:100% 2px;color:var(--blue)}
  .p-card:hover .btn-card{color:var(--navy);box-shadow:0 10px 22px rgba(255,194,26,.5)}
  .p-card:hover .btn-card::before{transform:none}
  .p-card:hover .btn-card svg{transform:translateX(4px)}
}
.p-card:active{transform:scale(.985)}
.p-card:focus-within{box-shadow:0 0 0 3px var(--yellow),0 18px 36px -12px rgba(15,63,158,.3)}

/* touch devices: keep it light but tactile */
@media (hover:none){
  .p-card{box-shadow:0 1px 2px rgba(15,63,158,.06),0 8px 22px -8px rgba(15,63,158,.2)}
  .p-quick{display:none}
}

/* ---- scroll reveal (JS adds .js to <html>; without JS cards are simply visible) ---- */
.js .reveal{opacity:0;transform:translateY(26px) scale(.97);transition:opacity .7s ease, transform .7s cubic-bezier(.2,.8,.2,1), box-shadow .45s cubic-bezier(.2,.8,.2,1), border-color .3s}
.js .reveal.in{opacity:1;transform:none}
.js .reveal.in:hover{transform:translateY(-10px) scale(1.012)}
.grid>.reveal:nth-child(4n+2),.blog-grid>.reveal:nth-child(3n+2){transition-delay:.07s,.07s,0s,0s}
.grid>.reveal:nth-child(4n+3),.blog-grid>.reveal:nth-child(3n+3){transition-delay:.14s,.14s,0s,0s}
.grid>.reveal:nth-child(4n+4){transition-delay:.21s,.21s,0s,0s}

/* blog cards share the same feel */
.post-card{border:1px solid rgba(30,107,224,.08);box-shadow:0 1px 2px rgba(15,63,158,.06),0 6px 14px rgba(15,63,158,.07),0 18px 36px -12px rgba(15,63,158,.14);transition:transform .45s cubic-bezier(.2,.8,.2,1),box-shadow .45s}
.post-thumb img{transition:transform .8s cubic-bezier(.2,.8,.2,1)}
@media (hover:hover) and (pointer:fine){
  .post-card:hover{transform:translateY(-8px);box-shadow:0 14px 28px rgba(15,63,158,.14),0 30px 54px -14px rgba(30,107,224,.34)}
  .post-card:hover .post-thumb img{transform:scale(1.07)}
}

@keyframes shimmer{to{background-position:-220% 0}}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.08)}}
@keyframes wiggle{0%,86%,100%{transform:rotate(0)}90%{transform:rotate(-7deg)}94%{transform:rotate(7deg)}98%{transform:rotate(-4deg)}}

@media (prefers-reduced-motion:reduce){
  .js .reveal{opacity:1!important;transform:none!important}
  .tag-sale,.tag-new,.p-thumb{animation:none!important}
}