*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0;width:100%;min-height:100vh}body{font-family:-apple-system,BlinkMacSystemFont,SF Pro Display,Segoe UI,sans-serif;background:#f5f5f7;color:#1d1d1f;-webkit-font-smoothing:antialiased}#root{width:100%;min-height:100vh;display:flex;flex-direction:column}button,input,textarea,select{font:inherit}img{max-width:100%;display:block}:root{--bg:#f5f5f7;--surface:rgba(255,255,255,.88);--surface-solid:#fff;--text:#1d1d1f;--muted:#6e6e73;--border:rgba(29,29,31,.08);--border-strong:rgba(29,29,31,.14);--blue:#0071e3;--blue-hover:#005fcc;--success:#1f9d55;--danger:#c0392b;--shadow-soft:0 12px 40px rgba(15,23,42,.06);--shadow-card:0 18px 50px rgba(15,23,42,.08);--radius-xl:28px;--radius-lg:22px;--radius-md:16px;--container:1240px;--container-narrow:1100px;--font:-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",sans-serif}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;font-family:var(--font);background:linear-gradient(180deg,#fbfbfd,#f5f5f7);color:var(--text)}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}.app-shell{min-height:100vh}.page-shell{min-height:calc(100vh - 220px)}.container{max-width:var(--container);margin:0 auto;padding:32px 24px 72px}.container--narrow{max-width:var(--container-narrow)}.site-header{position:sticky;top:0;z-index:50;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#ffffffc7;border-bottom:1px solid var(--border)}.site-header__inner{max-width:var(--container);height:64px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between}.brand{font-size:20px;font-weight:700;letter-spacing:-.03em}.site-nav{display:flex;align-items:center;gap:22px}.site-nav__link{color:var(--muted);font-size:14px;font-weight:600}.site-nav__link.active{color:var(--text)}.site-footer{border-top:1px solid var(--border);background:#ffffffa3;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.site-footer__inner{max-width:var(--container);margin:0 auto;padding:36px 24px 48px;display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:28px}.site-footer__brand{font-size:18px;font-weight:700;margin-bottom:10px}.site-footer__heading{font-size:14px;font-weight:700;margin-bottom:10px}.site-footer__text,.site-footer__list{color:var(--muted);font-size:14px;line-height:1.7}.site-footer__list{list-style:none;padding:0;margin:0}.info-card{padding:18px 20px;border:1px solid var(--border);background:var(--surface-solid);border-radius:var(--radius-md);box-shadow:var(--shadow-soft);margin-bottom:20px}.info-card--error{color:var(--danger)}.section-title{margin:0 0 20px;font-size:clamp(28px,4vw,42px);letter-spacing:-.04em}.success-text{color:var(--success);font-size:14px;margin-top:12px}.helper-text{color:var(--muted);font-size:14px;margin-top:12px}.breadcrumb{display:flex;gap:8px;align-items:center;font-size:13px;color:var(--muted);margin:14px 0 22px}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 18px;border-radius:999px;border:1px solid transparent;font-weight:700;cursor:pointer}.button--primary{background:var(--blue);color:#fff}.button--primary:hover{background:var(--blue-hover)}.button--secondary{background:#0071e314;color:var(--blue)}.button--ghost{background:transparent;border-color:var(--border-strong);color:var(--text)}.button--full{width:100%}.button.is-disabled,.button:disabled{opacity:.55;cursor:not-allowed}.products-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.product-card{overflow:hidden;border-radius:var(--radius-lg);background:#ffffffdb;border:1px solid var(--border);box-shadow:var(--shadow-card);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.product-card__imageWrap{display:block;aspect-ratio:1/1;background:linear-gradient(180deg,#fcfcfd,#f1f2f4)}.product-card__image{width:100%;height:100%;object-fit:contain;padding:28px;display:block}.product-card__placeholder{width:100%;height:100%;display:grid;place-items:center;color:var(--muted)}.product-card__body{padding:22px}.product-card__meta{color:var(--blue);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;margin-bottom:8px}.product-card__title{margin:0 0 10px;font-size:22px;line-height:1.15;letter-spacing:-.03em}.product-card__text{margin:0 0 18px;color:var(--muted);font-size:14px;line-height:1.65;min-height:44px}.product-card__bottom{display:flex;justify-content:space-between;gap:12px;align-items:center}.product-card__price{font-size:24px;font-weight:700;letter-spacing:-.03em}.cart-page{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:26px;align-items:start}.cart-list{display:flex;flex-direction:column;gap:18px}.cart-card{display:grid;grid-template-columns:160px 1fr;gap:18px;padding:18px;border-radius:var(--radius-lg);border:1px solid var(--border);background:#ffffffe0;box-shadow:var(--shadow-soft)}.cart-card__image{width:100%;aspect-ratio:1;object-fit:contain;border-radius:20px;background:linear-gradient(180deg,#fcfcfd,#f1f2f4);padding:16px}.cart-card__top{display:flex;justify-content:space-between;gap:16px}.cart-card__title{margin:0 0 6px;font-size:22px;letter-spacing:-.03em}.cart-card__subtitle{margin:0;color:var(--muted)}.cart-card__row{margin-top:16px}.qty-input{width:84px;min-height:42px;border-radius:14px;border:1px solid var(--border-strong);padding:0 12px;margin-top:8px}.cart-card__list{margin:8px 0 0;padding-left:18px;color:var(--muted)}.cart-card__note p{margin:8px 0 0;color:var(--muted)}.cart-summary__card{position:sticky;top:92px;padding:22px;border-radius:24px;border:1px solid var(--border);background:#ffffffe6;box-shadow:var(--shadow-card)}.cart-summary__label{color:var(--muted);font-size:14px;margin-bottom:8px}.cart-summary__total{font-size:34px;font-weight:700;letter-spacing:-.04em;margin-bottom:10px}.cart-summary__text{color:var(--muted);line-height:1.7;font-size:14px;margin:0 0 18px}.product-page-shell{max-width:1380px;margin:0 auto}.product-screen{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(420px,.95fr);gap:40px;align-items:start}.product-gallery{display:grid;grid-template-columns:74px minmax(0,1fr);gap:18px;align-items:start}.product-gallery__thumbs{display:flex;flex-direction:column;gap:10px}.product-gallery__thumb{width:74px;height:74px;border-radius:14px;border:1px solid rgba(0,113,227,.16);background:#f7f7f9;overflow:hidden;padding:0;cursor:pointer}.product-gallery__thumb.is-active{border:2px solid var(--blue);box-shadow:0 0 0 3px #0071e314}.product-gallery__thumb img{width:100%;height:100%;object-fit:contain;display:block}.product-gallery__stage{min-height:620px;border-radius:24px;background:linear-gradient(180deg,#f7f7f8,#f3f3f5);position:sticky;top:92px;overflow:hidden;display:grid;place-items:center}.product-gallery__mainImage{width:100%;max-width:520px;max-height:520px;object-fit:contain;display:block}.buybox{max-width:420px}.checkout-shell{max-width:960px;margin:0 auto;padding:40px 24px 80px}.checkout-stage,.checkout-review{max-width:920px;margin:0 auto}.checkout-review{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:28px}.checkout-formGrid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.checkout-span-2{grid-column:span 2}.checkout-actions{display:flex;gap:12px;margin-top:20px}.payment-options{display:grid;gap:12px}.payment-option{min-height:54px;border-radius:14px;border:1px solid #d8dbe3;background:#fff;text-align:left;padding:0 16px;font-weight:600;cursor:pointer}.payment-option.is-active{border:2px solid var(--blue);background:#f7fbff}.checkout-panel{background:#fff;border-radius:22px;padding:28px;box-shadow:0 18px 50px #0f172a14}.checkout-panel__eyebrow{font-size:12px;font-weight:700;color:#6e6e73;text-transform:uppercase;letter-spacing:.08em;margin-bottom:6px}.checkout-panel__title{margin:0 0 6px;font-size:26px;font-weight:800;letter-spacing:-.5px}.checkout-panel__text{margin:0 0 24px;font-size:14px;color:#6e6e73}.checkout-card{background:#fff;border-radius:22px;padding:28px;box-shadow:0 18px 50px #0f172a14}.checkout-card__input{width:100%;min-height:52px;border-radius:14px;border:1px solid #d9dbe3;background:#fafafd;padding:0 16px;font-size:16px}.checkout-card__hint{margin-top:14px;color:#6e7580;font-size:14px}.checkout-card__divider{height:1px;background:#e5e7eb;margin:20px 0}.checkout-card__link{color:var(--blue);font-size:14px}.checkout-card__cta{width:100%;min-height:50px;margin-top:14px;border:none;border-radius:14px;background:#111216;color:#fff;font-size:18px;font-weight:700;cursor:pointer}.checkout-card__benefits{display:grid;gap:8px;margin-top:16px;padding:14px;border-radius:14px;background:#f8f8fb;color:#666b76;font-size:14px}.order-summary{border:1px solid #dedee3;border-radius:22px;background:#ffffffeb;overflow:hidden}.order-summary--compact{position:sticky;top:92px}.order-summary__head{display:flex;justify-content:space-between;align-items:center;padding:18px 22px}.order-summary__title{font-size:18px;font-weight:700}.order-summary__badge{display:inline-grid;place-items:center;width:24px;height:24px;margin-left:6px;border-radius:999px;background:var(--blue);color:#fff;font-size:12px}.order-summary__price{font-size:32px;font-weight:700;letter-spacing:-.04em}.order-summary__body{border-top:1px solid #ececf0;padding:12px 22px 18px}.order-summary__item{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid #f0f1f4}.order-summary__item:last-child{border-bottom:none}.order-summary__itemMeta{display:grid;gap:4px;color:var(--muted);font-size:14px}.order-summary__empty{color:var(--muted)}.checkout-stepper{display:flex;align-items:center;justify-content:center;gap:0;margin-bottom:40px;overflow-x:auto;padding-bottom:4px}.page-hero{padding:44px 0 34px;max-width:860px}.page-hero__eyebrow{margin:0 0 10px;color:var(--blue);font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.12em}.page-hero__title{margin:0 0 12px;font-size:clamp(36px,6vw,64px);line-height:.98;letter-spacing:-.055em}.page-hero__text{margin:0;font-size:18px;color:var(--muted);line-height:1.7;max-width:720px}@media(max-width:1100px){.product-screen,.checkout-review{grid-template-columns:1fr}.order-summary--compact,.product-gallery__stage{position:static}.products-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.site-footer__inner{grid-template-columns:1fr 1fr}}@media(max-width:760px){.container{padding:24px 16px 56px}.site-header__inner{padding:0 16px}.site-nav{gap:14px}.products-grid,.cart-page,.cart-card{grid-template-columns:1fr}.cart-summary__card{position:static}.product-gallery{grid-template-columns:1fr}.product-gallery__thumbs{flex-direction:row;order:2}.checkout-login__cards,.checkout-formGrid{grid-template-columns:1fr}.checkout-span-2{grid-column:auto}.checkout-actions{flex-direction:column}.site-footer__inner{grid-template-columns:1fr}.button,.button--full{width:100%}main>div{box-sizing:border-box}}