:root{
  --black:#0A0A0E;--ink:#101014;--graphite:#3D3D47;--mute:#8c8c95;
  --line:#E6E6E9;--bg-alt:#F5F5F7;--bg-cream:#F2EFEA;--white:#FFFFFF;
  --accent:#C8FF00;--green:#16A34A;--red:#DC2626;--amber:#F59E0B
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Manrope',system-ui,sans-serif;color:var(--ink);background:#fff;line-height:1.45;-webkit-font-smoothing:antialiased;min-height:100vh;display:flex;flex-direction:column}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font-family:inherit;cursor:pointer}
input,select,textarea{font-family:inherit}
.wrap{max-width:1320px;margin:0 auto;padding:0 32px;width:100%}
.eyebrow{font-size:12px;letter-spacing:2.4px;text-transform:uppercase;color:var(--graphite);font-weight:600;display:inline-flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:24px;height:1px;background:currentColor}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:16px 28px;border-radius:999px;font-weight:600;font-size:14px;letter-spacing:.2px;transition:transform .15s,background .2s,color .2s,box-shadow .2s;border:0;cursor:pointer;text-decoration:none}
.btn-primary{background:var(--ink);color:#fff}
.btn-primary:hover{transform:translateY(-1px);background:var(--black)}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff}
.btn-accent{background:var(--accent);color:var(--ink)}
.btn-accent:hover{transform:translateY(-1px);box-shadow:0 10px 24px -10px rgba(200,255,0,.6)}
.btn-block{width:100%}

/* TOP STRIPE */
.top-stripe{background:var(--black);color:#fff;font-size:12px;letter-spacing:.4px;padding:10px 0;font-weight:400}
.top-stripe .ticker{display:flex;justify-content:center;align-items:center;gap:32px;flex-wrap:wrap}
.top-stripe .pulse{width:6px;height:6px;border-radius:999px;background:var(--accent);display:inline-block;margin-right:6px;animation:pulse 2s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:.4}50%{opacity:1;box-shadow:0 0 12px var(--accent)}}
.top-stripe a{color:var(--accent);font-weight:600}

/* NAV */
nav.main{position:sticky;top:0;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line);z-index:100}
nav.main .row{display:flex;align-items:center;justify-content:space-between;height:74px;gap:24px}
.logo{display:flex;align-items:baseline;gap:6px;font-weight:700;font-size:22px;letter-spacing:-.6px;flex-shrink:0}
.logo small{font-weight:500;color:var(--graphite);font-size:11px;letter-spacing:1.6px;text-transform:uppercase}
.logo .mark{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;background:var(--ink);color:#fff;border-radius:8px;font-size:14px;font-weight:800;letter-spacing:-1px;margin-right:4px}
nav ul{display:flex;gap:24px;list-style:none}
nav ul a{font-size:14px;color:var(--graphite);font-weight:500;transition:color .15s;position:relative;padding:6px 0}
nav ul a:hover,nav ul a.active{color:var(--ink)}
nav ul a.active::after{content:"";position:absolute;left:0;right:0;bottom:-26px;height:2px;background:var(--ink)}
nav ul a.has-new::after{content:"NOWE";font-size:9px;background:var(--accent);color:var(--ink);padding:2px 6px;border-radius:4px;margin-left:6px;font-weight:700;letter-spacing:.6px;vertical-align:1px;position:static;height:auto;display:inline-block}
.nav-actions{display:flex;align-items:center;gap:12px;font-size:14px;color:var(--graphite);flex-shrink:0}
.nav-actions .icon{width:38px;height:38px;border-radius:999px;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--ink);font-weight:600;transition:border-color .15s;background:#fff}
.nav-actions .icon:hover{border-color:var(--ink)}
.nav-actions .cart{display:flex;align-items:center;gap:8px;padding:10px 18px;border:1px solid var(--ink);border-radius:999px;color:var(--ink);font-weight:500;background:#fff}
.nav-actions .cart b{background:var(--ink);color:#fff;border-radius:999px;padding:1px 7px;font-size:11px;font-weight:600;min-width:18px;text-align:center;display:inline-block}
.nav-actions .cart.has-items b{background:var(--accent);color:var(--ink)}
.burger{display:none;width:42px;height:42px;border-radius:999px;border:1px solid var(--line);background:#fff;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:0}
.burger span{display:block;width:18px;height:2px;background:var(--ink);border-radius:1px;transition:all .2s}
.burger.open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.nav-mobile-panel{display:none;position:fixed;top:74px;left:0;right:0;bottom:0;background:#fff;z-index:99;overflow-y:auto;padding:24px 32px 80px;border-top:1px solid var(--line)}
.nav-mobile-panel.open{display:block}
.nav-mobile-panel ul{list-style:none;display:flex;flex-direction:column;gap:2px}
.nav-mobile-panel ul a{display:block;padding:16px 0;font-size:18px;color:var(--ink);font-weight:500;border-bottom:1px solid var(--line)}
.nav-mobile-panel ul a.has-new::after{content:"NOWE";font-size:10px;background:var(--accent);color:var(--ink);padding:2px 7px;border-radius:4px;margin-left:10px;font-weight:700}
.nav-mobile-panel .actions{margin-top:24px;display:grid;gap:12px}
.nav-mobile-panel .actions a{display:flex;align-items:center;justify-content:center;padding:16px;border-radius:14px;font-weight:600}

/* MAIN */
main{flex:1}
section{padding:80px 0}
.section-head{margin-bottom:48px}
.section-head h2{font-size:48px;font-weight:300;letter-spacing:-1.2px;line-height:1.05;margin-top:14px}
.section-head h2 em{font-style:normal;font-weight:600}

/* CRUMB */
.crumb{padding:24px 0;font-size:13px;color:var(--graphite)}
.crumb a:hover{color:var(--ink)}
.crumb span{margin:0 8px;opacity:.4}
.crumb b{color:var(--ink);font-weight:500}

/* CARDS / GRIDS */
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.product-card{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;transition:all .2s;cursor:pointer;position:relative;text-decoration:none;color:inherit;display:flex;flex-direction:column}
.product-card:hover{border-color:var(--ink);box-shadow:0 16px 40px -16px rgba(16,16,20,.18);transform:translateY(-3px)}
.product-card .img{aspect-ratio:1/1;background:var(--bg-alt);display:flex;align-items:center;justify-content:center;position:relative;border-bottom:1px solid var(--line);overflow:hidden}
.product-card .badge{position:absolute;top:12px;left:12px;background:var(--ink);color:#fff;font-size:9px;letter-spacing:1.4px;text-transform:uppercase;padding:5px 9px;border-radius:999px;font-weight:600}
.product-card .badge.new{background:var(--accent);color:var(--ink)}
.product-card .quick-add{position:absolute;bottom:12px;right:12px;width:38px;height:38px;border-radius:999px;background:#fff;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:300;color:var(--ink);opacity:0;transform:translateY(8px);transition:all .2s;z-index:2}
.product-card:hover .quick-add{opacity:1;transform:translateY(0)}
.product-card .quick-add:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.product-card .info{padding:18px;flex:1;display:flex;flex-direction:column}
.product-card .meta{font-size:10px;color:var(--graphite);letter-spacing:1.6px;text-transform:uppercase;margin-bottom:6px;font-weight:600}
.product-card .name{font-size:14px;font-weight:600;letter-spacing:-.2px;margin-bottom:12px;line-height:1.3;flex:1}
.product-card .row{display:flex;justify-content:space-between;align-items:baseline}
.product-card .price{font-size:18px;font-weight:600;letter-spacing:-.4px}
.product-card .price small{font-size:11px;color:var(--graphite);font-weight:500;letter-spacing:0;margin-left:2px}
.product-card .stock{font-size:11px;color:var(--green);font-weight:600;display:flex;align-items:center;gap:5px}
.product-card .stock::before{content:"";width:6px;height:6px;border-radius:999px;background:#22C55E}

/* PROFILE 3D mini */
.profile{position:relative;border-radius:3px;border:1px solid #2a2a30;background:linear-gradient(180deg,#bdbdc5 0%,#8c8c95 50%,#5a5a62 100%)}
.profile::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.15),transparent 30%,transparent 70%,rgba(0,0,0,.2));border-radius:inherit}
.profile-img{display:flex;align-items:center;justify-content:center;width:100%;height:100%}

/* TOAST */
.toast-zone{position:fixed;top:90px;right:24px;z-index:200;display:flex;flex-direction:column;gap:10px;pointer-events:none}
.toast{background:var(--ink);color:#fff;padding:14px 20px;border-radius:14px;font-size:14px;display:flex;align-items:center;gap:12px;box-shadow:0 16px 40px -10px rgba(16,16,20,.45);min-width:260px;max-width:380px;animation:slideIn .3s ease;pointer-events:auto}
.toast.success{border-left:4px solid var(--accent)}
.toast.error{border-left:4px solid var(--red)}
.toast b{font-weight:600}
@keyframes slideIn{from{opacity:0;transform:translateX(20px)}to{opacity:1;transform:translateX(0)}}

/* FOOTER */
footer{background:var(--black);color:#fff;padding:64px 0 32px;margin-top:80px;position:relative}
footer::before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(200,255,0,.4) 50%,transparent)}
footer .links{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:48px;margin-bottom:48px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.1)}
footer .brand p{color:rgba(255,255,255,.6);font-size:13px;max-width:340px;margin-top:14px;line-height:1.55}
footer .brand .logo{color:#fff}
footer .brand .logo small{color:rgba(255,255,255,.5)}
footer .brand .logo .mark{background:var(--accent);color:var(--ink)}
footer h5{font-size:11px;letter-spacing:1.6px;text-transform:uppercase;color:rgba(255,255,255,.5);margin-bottom:14px;font-weight:600}
footer ul{list-style:none}
footer ul li{margin-bottom:8px}
footer ul a{color:rgba(255,255,255,.85);font-size:13px;transition:color .15s}
footer ul a:hover{color:var(--accent)}
.legal{display:flex;justify-content:space-between;font-size:11px;color:rgba(255,255,255,.4);flex-wrap:wrap;gap:14px}

/* Forms */
.input{display:flex;align-items:center;border:1px solid var(--line);border-radius:12px;padding:14px 16px;background:#fff;transition:border-color .15s}
.input:focus-within{border-color:var(--ink)}
.input input,.input select,.input textarea{border:0;outline:0;font-size:14px;width:100%;background:transparent;color:var(--ink)}
.input input::placeholder{color:var(--mute)}
.field{margin-bottom:16px}
.field label{display:block;font-size:12px;letter-spacing:.4px;color:var(--graphite);margin-bottom:6px;font-weight:600}

/* Chips */
.chip{padding:11px 18px;border:1px solid var(--line);border-radius:12px;font-size:13px;color:var(--graphite);cursor:pointer;background:#fff;font-weight:500;transition:all .15s;text-align:left}
.chip:hover{border-color:var(--ink);color:var(--ink)}
.chip.active{background:var(--ink);color:#fff;border-color:var(--ink)}
.chip small{display:block;font-size:10px;color:var(--graphite);font-weight:500;margin-top:2px;letter-spacing:.4px}
.chip.active small{color:rgba(255,255,255,.5)}
.chip.disabled{opacity:.4;cursor:not-allowed}

/* RAL grid */
.ral-grid{display:grid;grid-template-columns:repeat(10,1fr);gap:6px}
.ral{aspect-ratio:1;border-radius:8px;cursor:pointer;border:2px solid transparent;transition:all .15s;position:relative}
.ral:hover{transform:scale(1.08)}
.ral.active{border-color:var(--ink);transform:scale(1.05)}
.ral.active::after{content:"✓";position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:11px;text-shadow:0 1px 3px rgba(0,0,0,.6)}

/* QTY */
.qty{display:inline-flex;align-items:stretch;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff}
.qty button{width:42px;background:#fff;border:0;font-size:18px;font-weight:300;color:var(--ink);cursor:pointer}
.qty button:hover{background:var(--bg-alt)}
.qty input{width:54px;border:0;outline:0;text-align:center;font:600 16px 'Manrope';color:var(--ink)}

/* FLOATING CTA */
.float-cta{position:fixed;bottom:24px;right:24px;background:var(--ink);color:#fff;padding:14px 22px;border-radius:999px;font-size:13px;font-weight:600;display:flex;align-items:center;gap:10px;box-shadow:0 16px 40px -10px rgba(16,16,20,.45);z-index:40;transition:transform .2s;text-decoration:none}
.float-cta:hover{transform:translateY(-2px)}
.float-cta .dot{width:8px;height:8px;border-radius:999px;background:var(--accent);animation:pulseG 2s infinite}
@keyframes pulseG{0%,100%{box-shadow:0 0 0 4px rgba(200,255,0,.3)}50%{box-shadow:0 0 0 8px rgba(200,255,0,.05)}}

@media (max-width:1100px){.product-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:840px){
  .wrap{padding:0 20px}
  nav.main .row{height:64px}
  nav ul{display:none}
  .nav-actions .icon{display:none}
  .burger{display:flex}
  .nav-mobile-panel{top:64px}
  .logo{font-size:18px}
  .logo small{display:none}
  .product-grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .product-card .info{padding:14px}
  .product-card .name{font-size:13px;margin-bottom:10px}
  .product-card .price{font-size:16px}
  .section-head h2{font-size:30px;letter-spacing:-.8px}
  section{padding:44px 0}
  footer{margin-top:48px;padding:40px 0 24px}
  footer .links{grid-template-columns:1fr;gap:28px;margin-bottom:28px;padding-bottom:28px}
  .ral-grid{grid-template-columns:repeat(6,1fr)}
  .toast-zone{top:auto;bottom:80px;right:16px;left:16px}
  .toast{min-width:auto;width:100%}
  .float-cta{right:16px;bottom:16px;padding:12px 18px;font-size:12px}
  .top-stripe{font-size:11px;padding:8px 0}
  .top-stripe .ticker{gap:14px}
  .top-stripe .ticker > div:nth-child(n+3){display:none}
  .btn{padding:14px 22px;font-size:13px}
  .chip{padding:10px 14px;font-size:12px}
}
@media (max-width:560px){
  .product-grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .product-card{border-radius:14px}
  .product-card .img{padding:14px}
  h1{font-size:32px!important;letter-spacing:-.8px!important}
}