:root{--brand: #1A5FAB;--action: #E87A1E;--action-hover: #D06810;--navy-800: #0A1F30;--blue-50: #EFF6FF;--orange-300: #F9A825;--surface-page: #F9FAFB;--surface-card: #FFFFFF;--surface-sunken: #F1F5F9;--text-body: #1E293B;--text-strong: #0F172A;--text-muted: #64748B;--text-on-dark: #FFFFFF;--text-on-dark-muted: rgba(255, 255, 255, .6);--border: #E2E8F0;--border-on-dark: rgba(255, 255, 255, .1);--font-sans: "DM Sans", system-ui, sans-serif;--font-mono: "JetBrains Mono", monospace;--text-xs: .75rem;--text-sm: .875rem;--text-md: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 2rem;--text-4xl: 3rem;--lh-tight: 1.15;--lh-base: 1.6;--lh-loose: 1.8;--track-tight: -.02em;--track-eyebrow: 2.5px;--track-label: .5px;--space-2: 2px;--space-3: 3px;--space-4: 4px;--space-5: 5px;--space-6: 6px;--space-8: 8px;--space-10: 10px;--section-pad-y: 80px;--radius-xs: 4px;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-pill: 999px;--shadow-md: 0 4px 16px rgba(15, 42, 61, .1);--shadow-focus: 0 0 0 3px rgba(37, 99, 235, .15);--nav-height: 64px;--container: 1200px;--grad-hero: var(--navy-800);--grad-card-top: linear-gradient(135deg, #f0f7fc 0%, #F9FAFB 100%);--grad-banner: var(--navy-800);--dur-fast: .15s;--dur-base: .25s}*{margin:0;padding:0;box-sizing:border-box}html{font-family:var(--font-sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth}body{font-family:var(--font-sans);color:var(--text-body);background:var(--surface-page);line-height:var(--lh-base)}button,input,select,textarea{font-family:inherit}h1,h2,h3,h4,h5,h6{color:var(--text-strong);font-weight:700;line-height:var(--lh-tight)}h1{font-size:var(--text-4xl)}h2{font-size:var(--text-3xl)}h3{font-size:var(--text-2xl)}h4{font-size:var(--text-xl)}h5{font-size:var(--text-lg)}p{line-height:var(--lh-loose);color:var(--text-body)}.eyebrow{font-family:var(--font-mono);font-size:var(--text-xs);font-weight:500;letter-spacing:var(--track-eyebrow);text-transform:uppercase;color:var(--brand)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);font-weight:600;border:2px solid transparent;border-radius:var(--radius-md);cursor:pointer;transition:all var(--dur-fast) ease;text-decoration:none;font-size:var(--text-md);line-height:1;outline:none}.btn:focus-visible{box-shadow:var(--shadow-focus)}.btn-sm{padding:var(--space-2) var(--space-4);font-size:var(--text-sm);border-radius:var(--radius-sm)}.btn-md{padding:var(--space-3) var(--space-6)}.btn-lg{padding:15px var(--space-8);font-size:var(--text-md)}.btn-primary{background:var(--action);color:#fff}.btn-primary:hover:not(:disabled){background:var(--action-hover);transform:translateY(-1px)}.btn-primary:disabled{opacity:.4;cursor:not-allowed;transform:none}.btn-secondary{background:transparent;color:var(--brand);border-color:var(--brand)}.btn-secondary:hover:not(:disabled){background:var(--brand);color:#fff}.btn-full{width:100%}.btn-add-cart{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);border:2px solid transparent;cursor:pointer;transition:all var(--dur-fast) ease;text-decoration:none;font-size:var(--text-md);line-height:1;background:var(--action);color:#fff;padding:15px var(--space-8);border-radius:var(--radius-md);font-weight:600;width:100%}.btn-add-cart:hover:not(:disabled){background:var(--action-hover);transform:translateY(-1px)}.btn-add-cart:disabled{opacity:.4;cursor:not-allowed;transform:none}.badge{display:inline-flex;align-items:center;gap:7px;font-weight:500;font-size:var(--text-sm);line-height:1;white-space:nowrap}.badge-glass{background:#ffffff14;border:1px solid var(--border-on-dark);color:var(--text-on-dark);padding:10px 18px;border-radius:var(--radius-pill);backdrop-filter:blur(8px)}.badge-glass .badge-icon{color:var(--action)}.badge-chip{font-family:var(--font-mono);font-size:10px;letter-spacing:var(--track-label);text-transform:uppercase;color:var(--brand);background:var(--blue-50);padding:4px 10px;border-radius:var(--radius-xs)}.promo-banner{background:var(--grad-banner);color:#fff;text-align:center;padding:10px var(--space-4);font-size:var(--text-sm);font-weight:500;overflow:hidden;position:relative}.promo-banner-content{display:flex;gap:3rem;animation:marquee 30s linear infinite;white-space:nowrap}.promo-banner strong{color:var(--orange-300);font-weight:700}@keyframes marquee{0%{transform:translate(0)}to{transform:translate(-50%)}}.nav{position:sticky;top:0;z-index:100;background:#ffffffeb;backdrop-filter:blur(12px);border-bottom:1px solid var(--border);padding:0 var(--space-6)}.nav-inner{max-width:var(--container);margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:var(--nav-height)}.nav-logo{display:flex;align-items:center;gap:12px;text-decoration:none;cursor:pointer}.nav-logo-img{height:48px;width:auto;display:block}.nav-logo-text{font-size:18px;font-weight:700;letter-spacing:var(--track-tight)}.nav-logo-text span:first-child{color:var(--brand)}.nav-logo-text span:last-child{color:var(--action)}.nav-links{display:flex;align-items:center;gap:var(--space-6)}.nav-link{font-size:14px;font-weight:500;color:var(--text-muted);text-decoration:none;transition:color var(--dur-fast);cursor:pointer;background:none;border:none}.nav-link:hover{color:var(--text-strong)}.hero{background:var(--navy-800);position:relative;overflow:hidden;padding:76px var(--space-6) 96px}.hero:before{content:"";position:absolute;inset:0;background:var(--glow-hero)}.hero:after{content:"";position:absolute;bottom:0;left:0;right:0;height:100px;background:linear-gradient(to top,var(--surface-page),transparent)}.hero-inner{position:relative;z-index:1;max-width:var(--container);margin:0 auto;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}.hero h1{font-size:var(--text-4xl);font-weight:700;color:#fff;line-height:1.14;letter-spacing:var(--track-tight);margin-bottom:18px}.hero h1 .highlight{color:var(--action)}.hero p{font-size:var(--text-lg);color:var(--text-on-dark-muted);line-height:var(--lh-loose);margin-bottom:28px;max-width:480px}.hero-badges{display:flex;gap:var(--space-3);flex-wrap:wrap;margin-bottom:28px}.hero-badge{display:inline-flex;align-items:center;gap:var(--space-2);background:#ffffff14;border:1px solid rgba(255,255,255,.1);color:var(--text-on-dark);padding:10px 18px;border-radius:var(--radius-pill);font-size:var(--text-sm);font-weight:500;text-decoration:none;backdrop-filter:blur(8px);transition:all var(--dur-fast)}.hero-badge:hover{background:#ffffff1f;transform:translateY(-1px)}.hero-badge svg{color:var(--action)}.hero-shipping-card{background:#ffffff0f;backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-lg);padding:var(--space-8);max-width:380px;width:100%}.hero-shipping-card h3{color:var(--text-on-dark);font-size:var(--text-sm);font-weight:600;text-transform:uppercase;letter-spacing:var(--track-label);margin-bottom:var(--space-4)}.shipping-stat{display:flex;align-items:baseline;gap:var(--space-2);margin:14px 0 6px}.shipping-stat .number{font-size:56px;font-weight:700;color:#fff;line-height:1}.shipping-stat .unit{font-size:18px;color:#ffffff80;font-weight:500}.shipping-sub{font-size:14px;color:#ffffff80;margin-bottom:22px}.shipping-features{display:flex;flex-direction:column;gap:var(--space-3)}.shipping-feature{display:flex;align-items:center;gap:10px;font-size:14px;color:#ffffffbf}.shipping-feature-dot{width:6px;height:6px;border-radius:50%;background:var(--action);flex-shrink:0}.trustbar{background:#fff;border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:var(--space-10) var(--space-6)}.trustbar-inner{max-width:var(--container);margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-8)}.trust-item{text-align:center;display:flex;flex-direction:column;align-items:center;gap:10px}.trust-icon{width:48px;height:48px;background:var(--surface-sunken);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;color:var(--brand)}.trust-item h4{font-size:var(--text-md);font-weight:700}.trust-item p{font-size:var(--text-sm);color:var(--text-muted);line-height:1.55;max-width:300px}.section{padding:var(--section-pad-y) var(--space-4)}.section-header{text-align:center;margin-bottom:48px}.section-label{font-family:var(--font-mono);font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--action);margin-bottom:8px;display:block}.section-title{font-size:32px;font-weight:700;color:var(--text-strong);margin-bottom:12px}.section-desc{font-size:15px;color:var(--text-muted);max-width:560px;margin:0 auto;line-height:1.6}.product-card-footer{padding:0 24px 20px}.product-category{font-family:var(--font-mono);font-size:10px;letter-spacing:1.5px;text-transform:uppercase;color:var(--brand);background:#1876b814;padding:4px 10px;border-radius:4px;display:inline-block;margin-bottom:8px}.product-vial-wrap{display:flex;align-items:center;justify-content:center;transition:transform .3s ease}.product-card:hover .product-vial-wrap{transform:scale(1.05)}.popular-badge{position:absolute;top:12px;right:12px;background:var(--action);color:#fff;font-size:11px;font-weight:700;padding:4px 10px;border-radius:6px}.product-card-top{background:linear-gradient(135deg,#f0f7fc 0%,var(--surface-page) 100%);padding:20px 24px 16px;text-align:center;position:relative;min-height:200px;display:flex;flex-direction:column;align-items:center;justify-content:center}.product-card-body{padding:20px 24px 16px;flex:1;display:flex;flex-direction:column}.product-name{font-size:18px;font-weight:700;margin-bottom:6px;color:var(--text-strong)}.product-meta{font-family:var(--font-mono);font-size:12px;color:var(--text-muted);margin-bottom:12px}.product-desc{font-size:13px;color:#6b7280;line-height:1.6;margin-bottom:16px;flex:1}.product-specs{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-bottom:16px}.product-spec{font-size:11px;color:var(--text-muted);display:flex;align-items:center;gap:4px}.product-spec strong{color:var(--text-strong);font-weight:600}.product-bottom{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto}.product-price{font-size:26px;font-weight:700;color:var(--text-strong)}.product-price span{font-size:14px;font-weight:400;color:var(--text-muted)}.variant-selector{display:flex;align-items:center;gap:8px;margin-bottom:12px}.variant-selector label{font-size:11px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;white-space:nowrap}.variant-selector select{flex:1;padding:8px 10px;border:1px solid var(--border);border-radius:8px;font-size:13px;font-weight:600;color:var(--text-strong);background:var(--surface-page);cursor:pointer;outline:none;font-family:var(--font-sans);transition:border-color .2s}.variant-selector select:focus{border-color:var(--brand)}.section-head{text-align:center;margin-bottom:44px}.section-title{font-size:var(--text-3xl);font-weight:700;color:var(--text-strong);margin:var(--space-2) 0 var(--space-3)}.section-desc{font-size:var(--text-md);color:var(--text-muted);max-width:560px;margin:0 auto;line-height:var(--lh-base)}.product-grid,.products-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.product-card{background:var(--surface-card);border-radius:var(--radius-lg);border:1px solid var(--border);overflow:hidden;display:flex;flex-direction:column;transition:all var(--dur-base) ease}.product-card:hover{border-color:var(--brand);box-shadow:var(--shadow-md);transform:translateY(-2px)}.product-card-top{background:var(--grad-card-top);padding:var(--space-4) var(--space-5) var(--space-3)}.product-card-toprow{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:var(--space-4)}.product-card-category{font-family:var(--font-mono);font-size:10px;letter-spacing:var(--track-label);text-transform:uppercase;color:var(--brand);background:#1876b814;padding:4px 9px;border-radius:var(--radius-xs)}.product-card-stock{font-family:var(--font-mono);font-size:10px;font-weight:600;display:inline-flex;align-items:center;gap:5px}.product-card-image{height:150px;display:flex;align-items:center;justify-content:center}.product-card-image img{height:150px;width:auto;object-fit:contain}.product-card-body{padding:var(--space-4) var(--space-5) var(--space-5);flex:1;display:flex;flex-direction:column}.product-card-name{font-size:var(--text-xl);font-weight:700;margin-bottom:4px}.product-card-meta{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--text-muted);margin-bottom:var(--space-3)}.product-card-desc{font-size:var(--text-sm);color:var(--text-body);line-height:var(--lh-base);margin-bottom:14px;flex:1}.product-card-specs{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-bottom:var(--space-4);font-family:var(--font-mono);font-size:var(--text-xs);color:var(--text-muted)}.product-card-specs strong{color:var(--text-strong);font-weight:600}.product-card-bottom{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3)}.product-card-price{font-size:26px;font-weight:700}.product-card-price span{font-size:var(--text-sm);font-weight:400;color:var(--text-muted)}.footer{background:var(--navy-800);color:#fff9;padding:56px var(--space-6) var(--space-8)}.footer-inner{max-width:var(--container);margin:0 auto}.footer-top{display:grid;grid-template-columns:2fr 1fr 1fr;gap:var(--space-10);margin-bottom:36px}.footer-brand p{font-size:14px;line-height:var(--lh-loose);margin-top:14px;max-width:320px}.footer h5{font-size:var(--text-xs);font-weight:600;text-transform:uppercase;letter-spacing:1px;color:#ffffffe6;margin-bottom:14px}.footer-link{display:block;font-size:14px;color:#ffffff80;text-decoration:none;margin-bottom:9px;cursor:pointer;transition:color var(--dur-fast)}.footer-link:hover{color:#ffffffe6}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:22px;display:flex;justify-content:space-between;font-size:var(--text-xs);flex-wrap:wrap;gap:10px}.footer-legal{font-size:var(--text-xs);color:#ffffff59;max-width:760px;line-height:var(--lh-base);margin-top:18px}.overlay{position:fixed;inset:0;z-index:500;background:#0f2a3d66;animation:fadeIn .2s ease}.drawer{position:fixed;top:0;right:0;bottom:0;width:420px;max-width:92vw;background:#fff;z-index:501;box-shadow:var(--shadow-drawer);display:flex;flex-direction:column;animation:slideInRight .25s var(--ease-out)}.drawer-head{padding:var(--space-5) var(--space-6);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.drawer-head h2{font-size:var(--text-lg);font-weight:700}.icon-btn{background:none;border:none;cursor:pointer;color:var(--text-muted);padding:var(--space-1);display:inline-flex;border-radius:var(--radius-sm);transition:all var(--dur-fast)}.icon-btn:hover{color:var(--text-strong);background:var(--surface-sunken)}.drawer-body{flex:1;overflow-y:auto;padding:var(--space-3) var(--space-6)}.cart-empty{text-align:center;padding:60px var(--space-5);color:var(--text-muted);font-size:14px}.cart-empty p{margin-top:var(--space-4);line-height:var(--lh-base)}.cart-item{display:flex;gap:14px;padding:var(--space-4) 0;border-bottom:1px solid var(--border)}.cart-item-ic{width:48px;height:48px;background:var(--gray-50);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;flex-shrink:0;overflow:hidden}.cart-item-ic img{width:100%;height:100%;object-fit:contain}.cart-item-info{flex:1}.cart-item-name{font-size:14px;font-weight:600}.cart-item-conc{font-size:var(--text-xs);color:var(--text-muted);font-family:var(--font-mono)}.cart-item-price{font-size:14px;font-weight:600;margin-top:4px}.qty{display:flex;align-items:center;border:1px solid var(--border);border-radius:var(--radius-sm);overflow:hidden;align-self:center}.qty button{background:none;border:none;width:30px;height:30px;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--text-muted);transition:background var(--dur-fast)}.qty button:hover{background:var(--gray-50)}.qty span{font-size:var(--text-sm);font-weight:600;min-width:28px;text-align:center}.drawer-foot{padding:var(--space-5) var(--space-6);border-top:1px solid var(--border)}.cart-total{display:flex;justify-content:space-between;margin-bottom:14px;font-size:var(--text-md);font-weight:700}.notice-plain{font-size:var(--text-sm);color:var(--text-muted);line-height:var(--lh-loose);text-align:center;max-width:760px;margin:0 auto}.notice-caution{font-size:var(--text-xs);color:var(--amber-500);line-height:1.5;background:var(--amber-bg);border:1px solid var(--amber-border);border-radius:var(--radius-sm);padding:10px 12px;display:flex;gap:var(--space-2);align-items:flex-start}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideInRight{0%{transform:translate(100%)}to{transform:translate(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media(max-width:1000px){.hero-inner{grid-template-columns:1fr;gap:var(--space-10);text-align:center}.product-grid,.products-grid{grid-template-columns:repeat(2,1fr)}.trustbar-inner,.footer-top{grid-template-columns:1fr;gap:var(--space-6)}}@media(max-width:640px){.hero h1{font-size:34px}.product-grid,.products-grid{grid-template-columns:1fr}.nav-inner{padding:0 var(--space-4)}.section{padding:var(--section-pad-y) var(--space-4)}.drawer{width:100vw}}