:root{--paper:#FAFAFC;--surface:#FFFFFF;--ink:#14162B;--ink-soft:#5B6072;--ink-faint:#9498A8;--line:#E7E8F0;--line-strong:#D5D7E3;--fjord:#5B4FE0;--fjord-light:#7C6FF0;--fjord-pale:#EEF0FF;--teal:#14B8A6;--teal-pale:#E3FBF7;--grad:linear-gradient(135deg,var(--fjord) 0%,var(--teal) 100%);--brass:#C08A2E;--brass-pale:#FBF1DE;--sage:#12A88C;--sage-pale:#E3FBF6;--rust:#E24C4B;--rust-pale:#FCEBEA;--radius-s:8px;--radius-m:14px;--radius-l:20px;--shadow-card:0 1px 2px rgba(20,22,43,.06),0 10px 26px -10px rgba(20,22,43,.14);--shadow-glow-fjord:0 8px 22px -6px rgba(91,79,224,.45);--shadow-glow-teal:0 8px 22px -6px rgba(20,184,166,.4)}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:var(--paper);color:var(--ink);font-family:Inter,system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}h1,h2,h3,h4{font-family:Plus Jakarta Sans,Inter,system-ui,sans-serif;font-weight:700;letter-spacing:-.01em;margin:0}.wrap{max-width:1240px;margin:0 auto;padding:0 24px}.site-header{justify-content:space-between;padding:20px 0;border-bottom:1px solid var(--line)}.brand-mark,.site-header{display:flex;align-items:center}.brand-mark{gap:10px}.brand-logo{width:34px;height:34px;border-radius:10px;background:var(--grad);display:flex;align-items:center;justify-content:center;color:#fff;font-size:15px;box-shadow:var(--shadow-glow-fjord)}.brand-logo,.brand-word{font-weight:800;font-family:Plus Jakarta Sans,sans-serif}.brand-word{font-size:18px;letter-spacing:-.01em}.pill-badge{display:inline-block;padding:5px 13px;border-radius:999px;background:var(--fjord-pale);color:var(--fjord);font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase}.hero-title{font-size:32px;line-height:1.15;margin:14px 0 8px}.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));grid-gap:18px;gap:18px;padding:24px 0}.tile{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-m);padding:12px;transition:transform .2s ease,box-shadow .25s ease,border-color .25s ease;position:relative;display:flex;flex-direction:column;height:100%}.tile:hover{transform:translateY(-5px);border-color:transparent;box-shadow:0 16px 32px -10px rgba(20,22,43,.16),0 0 0 1.5px rgba(91,79,224,.35),0 0 26px -6px rgba(20,184,166,.35)}.tile img{transition:transform .35s ease}.tile:hover img{transform:scale(1.045)}.tile h3{font-size:14px;margin:6px 0 2px}.tile p{font-size:12px;color:var(--ink-soft);margin:0}.price{font-family:Plus Jakarta Sans,sans-serif;font-weight:700;margin-top:6px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 22px;border-radius:999px;background:var(--fjord);color:#fff;border:none;font-weight:600;font-size:14px;cursor:pointer;transition:transform .15s ease,box-shadow .2s ease,background .2s ease;box-shadow:0 1px 2px rgba(20,22,43,.1)}.btn:hover{background:#4A3FC7;box-shadow:var(--shadow-glow-fjord);transform:translateY(-1px)}.btn:active{transform:translateY(0) scale(.97);box-shadow:0 3px 10px -2px rgba(91,79,224,.4)}.btn:disabled{background:var(--line-strong);color:var(--ink-faint);box-shadow:none;cursor:not-allowed;transform:none}.btn-outline{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border-radius:999px;background:transparent;border:1px solid var(--line-strong);color:var(--ink-soft);font-weight:600;font-size:13.5px;cursor:pointer;transition:all .15s ease}.btn-outline:hover{border-color:var(--fjord);color:var(--fjord);transform:translateY(-1px)}.btn-outline:active{transform:translateY(0) scale(.97)}.tile-add-btn{width:100%;padding:9px 0;border-radius:9px;border:none;font-weight:600;font-size:12.5px;cursor:pointer;background:var(--fjord);color:#fff;transition:all .15s ease}.tile-add-btn:hover:not(:disabled){background:var(--fjord-light);box-shadow:var(--shadow-glow-fjord);transform:translateY(-1px)}.tile-add-btn:active:not(:disabled){transform:translateY(0) scale(.96)}.tile-add-btn:disabled{background:var(--line-strong);color:var(--ink-faint);cursor:not-allowed}.chip{padding:6px 14px;border-radius:999px;font-size:12.5px;font-weight:500;cursor:pointer;border:1px solid var(--line);background:var(--surface);color:var(--ink-soft);transition:all .15s ease}.chip:hover{border-color:var(--fjord-light);color:var(--ink);transform:translateY(-1px)}.chip.active{background:var(--grad);color:#fff;border-color:transparent;box-shadow:var(--shadow-glow-fjord)}.chip:active{transform:translateY(0) scale(.96)}.seg{display:inline-flex;border:1px solid var(--line);border-radius:999px;overflow:hidden}.seg-btn{padding:6px 14px;font-size:12.5px;font-weight:600;border:none;cursor:pointer;background:transparent;color:var(--ink-soft);transition:all .15s ease}.seg-btn.active{background:var(--grad);color:#fff}.seg-btn:hover:not(.active){color:var(--ink);background:var(--fjord-pale)}.icon-btn{display:flex;align-items:center;gap:6px;padding:8px 14px;border-radius:999px;border:1px solid var(--line);background:var(--surface);cursor:pointer;font-size:12.5px;font-weight:600;color:var(--ink);transition:all .15s ease}.icon-btn:hover{border-color:var(--fjord);box-shadow:var(--shadow-glow-fjord);transform:translateY(-1px)}.icon-btn:active{transform:translateY(0) scale(.96)}.field{margin-bottom:14px}.field label{display:block;font-size:12px;font-weight:600;margin-bottom:4px;color:var(--ink-soft)}.field input,.field select,.field textarea,input[type=email],input[type=number],input[type=password],input[type=tel],input[type=text],select{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:var(--radius-s);background:var(--surface);color:var(--ink);font-family:inherit;font-size:14px;transition:border-color .15s ease,box-shadow .15s ease}.field input:focus,.field select:focus,.field textarea:focus,input:focus,select:focus{outline:none;border-color:var(--fjord);box-shadow:0 0 0 3px rgba(91,79,224,.14)}.badge{display:inline-flex;align-items:center;padding:3px 9px;border-radius:6px;font-size:10.5px;font-weight:700}.badge-sealed{background:var(--brass);color:#fff}.badge-stock{background:rgba(20,22,43,.72);color:#fff}.badge-graded{background:var(--brass);color:#fff}@media (max-width:900px){.card-grid{grid-template-columns:repeat(4,1fr);gap:14px}}@media (max-width:640px){.wrap{padding:0 14px}.card-grid{grid-template-columns:repeat(3,1fr);gap:8px;padding:14px 0}.tile{padding:7px;border-radius:10px}.tile h3{font-size:10.5px;line-height:1.25;margin:4px 0 1px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.tile p{font-size:8.5px;line-height:1.3}.price{font-size:11px;margin-top:3px}.tile-add-btn{padding:6px 0;font-size:9.5px;border-radius:6px;margin-top:5px!important}.badge{font-size:8px;padding:2px 6px}.hero-title{font-size:24px}.brand-word{font-size:16px}.chip,.seg-btn{padding:5px 11px;font-size:11px}.icon-btn{padding:7px 12px;font-size:11px}}@media (max-width:900px) and (orientation:landscape) and (max-height:500px){.card-grid{grid-template-columns:repeat(6,1fr);gap:6px}.tile{padding:5px;border-radius:8px}.tile h3{font-size:9px;margin:3px 0 1px}.tile p{font-size:7.5px}.price{font-size:9.5px}.tile-add-btn{padding:5px 0;font-size:8px}}@media (max-width:360px){.card-grid{gap:6px}.tile{padding:6px}}[data-theme=dark]{--paper:#0B0C16;--surface:#14162B;--ink:#F4F5FA;--ink-soft:#B5B8C9;--ink-faint:#7A7E93;--line:#262940;--line-strong:#33364F;--fjord-pale:rgba(91,79,224,.22);--teal-pale:rgba(20,184,166,.18);--brass-pale:rgba(192,138,46,.22);--sage-pale:rgba(18,168,140,.2);--rust-pale:rgba(226,76,75,.2)}[data-theme=dark] .tile:hover{box-shadow:0 16px 32px -10px rgba(0,0,0,.5),0 0 0 1.5px rgba(124,111,240,.5),0 0 30px -6px rgba(20,184,166,.4)}[data-theme=dark] .brand-logo{box-shadow:0 0 20px -2px rgba(91,79,224,.6)}.site-header{position:-webkit-sticky;position:sticky;top:0;z-index:45;background:var(--paper)}.floating-cart{position:fixed;bottom:24px;right:24px;z-index:60;width:56px;height:56px;border-radius:50%;border:none;background:var(--grad);color:#fff;font-size:22px;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 10px 26px -6px rgba(91,79,224,.55);transition:transform .15s ease,box-shadow .2s ease}.floating-cart:hover{transform:translateY(-2px) scale(1.05);box-shadow:0 14px 32px -6px rgba(91,79,224,.65)}.floating-cart:active{transform:translateY(0) scale(.96)}.floating-cart.pulse{animation:cart-pulse .6s ease}@keyframes cart-pulse{0%{transform:scale(1)}35%{transform:scale(1.18)}to{transform:scale(1)}}.floating-cart-badge{position:absolute;top:-4px;right:-4px;min-width:20px;height:20px;padding:0 5px;border-radius:999px;background:#E24C4B;color:#fff;font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;border:2px solid var(--paper)}.badge-new{background:var(--teal);color:#fff}.badge-premium{background:linear-gradient(135deg,#8B5CF6,#EC4899);color:#fff}.nav-tabs{display:flex;gap:28px;width:100%;border-bottom:1px solid var(--line);margin-bottom:16px;overflow-x:auto}.nav-tab{padding:12px 2px;background:none;border:none;border-bottom:2px solid transparent;font-size:13.5px;font-weight:600;color:var(--ink-soft);cursor:pointer;white-space:nowrap;transition:color .15s ease,border-color .15s ease}.nav-tab:hover{color:var(--ink)}.nav-tab.active{color:var(--fjord);border-bottom:2px solid;border-image:var(--grad) 1}@media (max-width:640px){.nav-tabs{gap:18px}.nav-tab{font-size:12px;padding:9px 1px}}