:root{--paper: #faf8f3;--canvas: #faf8f3;--canvas-soft: #fffdf9;--surface: #ffffff;--surface-strong: #f1eee6;--ink: #191712;--body: #565247;--muted: #8f8a7d;--muted-soft: #a8a396;--faint: #b4afa1;--hairline: #e8e4d9;--hairline-soft: #efece3;--hairline-strong: #dbd6c8;--primary: #191712;--primary-active: #000000;--on-primary: #faf8f3;--teal: #146a60;--teal-tint: #eef4f2;--success: #1f7a5e;--error: #b23b3b;--r-sm: 4px;--r-md: 6px;--r-lg: 10px;--r-pill: 9999px;--serif: "Newsreader", Georgia, "Times New Roman", serif;--sans: "Inter", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;--mono: ui-monospace, "SFMono-Regular", Menlo, monospace;--maxw: 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a:hover{color:var(--ink)}.footer-legal{color:var(--faint);font-size:12.5px;margin:0;padding-top:20px;border-top:1px solid var(--hairline)}.storefront{padding-bottom:8px}.hero{padding:clamp(56px,9vw,116px) 0 clamp(44px,7vw,88px)}.hero-inner{max-width:700px;margin:0 auto;text-align:center}.hero .eyebrow{display:block;margin-bottom:22px}.hero h1{font-size:clamp(2.9rem,8.5vw,5.2rem);font-weight:300;line-height:1.02;letter-spacing:-.02em}.hero h1 em{font-style:normal;color:var(--body)}.hero-lead{font-size:clamp(1.08rem,2.4vw,1.3rem);color:var(--body);max-width:46ch;margin:24px auto 0}.hero-cta{display:flex;align-items:center;justify-content:center;gap:24px;margin-top:34px;flex-wrap:wrap}.hero-trust{margin:40px auto 0;padding-top:24px;border-top:1px solid var(--hairline);display:flex;flex-wrap:wrap;justify-content:center;gap:8px 22px;list-style:none;padding-left:0;max-width:520px}.hero-trust li{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;color:var(--body)}.hero-trust li 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var(--hairline);display:flex;align-items:baseline;justify-content:space-between;gap:20px;flex-wrap:wrap}.cred-who{font-family:var(--serif);font-size:clamp(1.15rem,2.4vw,1.5rem);font-weight:400}.cred-who b{font-weight:500}.cred-who span{color:var(--muted);font-style:normal}.cred-proof{font-size:13px;color:var(--muted)}.blk{padding:clamp(52px,8vw,96px) 0;scroll-margin-top:88px}.sec-lead{max-width:36ch;margin-bottom:clamp(30px,5vw,48px)}.sec-lead .eyebrow{display:block;margin-bottom:16px}.sec-lead h2{font-size:clamp(1.8rem,4vw,2.7rem);font-weight:300;letter-spacing:-.015em}.sec-lead p{color:var(--body);margin-top:14px}.feature{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,60px);align-items:center}.feature .cover{aspect-ratio:16 / 10}.feature-meta .tag{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}.feature-meta h3{font-size:clamp(1.6rem,3.3vw,2.35rem);font-weight:300;margin-top:14px;line-height:1.08;letter-spacing:-.015em}.feature-meta .desc{color:var(--body);margin-top:16px;max-width:42ch;font-size:.98rem}.feature-specs{display:flex;margin-top:26px;border-top:1px solid var(--hairline)}.feature-specs div{flex:1;padding:16px 0;border-right:1px solid var(--hairline)}.feature-specs div:last-child{border-right:0;padding-left:18px}.feature-specs div:first-child{padding-left:0}.feature-specs .n{font-family:var(--serif);font-size:1.8rem;font-weight:400;line-height:1}.feature-specs .k{font-size:12px;color:var(--muted);margin-top:6px}.feature-buy{display:flex;align-items:center;gap:22px;margin-top:30px;flex-wrap:wrap}.feature-buy .price{font-family:var(--serif);font-size:2rem;font-weight:400}.note-rating{display:inline-flex;align-items:baseline;gap:6px;margin-top:16px;font-size:.95rem}.note-rating-star{color:#d9a441;font-size:1.05rem;line-height:1}.note-rating b{font-family:var(--serif);font-weight:500;color:var(--ink)}.note-rating-count{color:var(--muted)}.note-video{display:inline-flex;align-items:center;gap:7px;margin-top:14px;font-family:var(--sans);font-size:.85rem;font-weight:500;color:var(--body)}.note-video svg{color:var(--muted);flex:none}.note-video:hover{color:var(--ink)}.note-video:hover svg{color:var(--ink)}.cover-wrap{position:relative;display:block;margin-bottom:16px}button.cover-wrap{width:100%;padding:0;border:0;background:none;cursor:pointer;text-align:left;font:inherit;color:inherit}.cover-peek{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:var(--r-sm);display:flex;align-items:center;justify-content:center;gap:8px;background:#19171270;color:#fff;font-family:var(--sans);font-size:13px;font-weight:600;letter-spacing:.02em;opacity:0;transition:opacity .18s ease;pointer-events:none}.cover-wrap.has-preview:hover .cover-peek,.cover-wrap.has-preview:focus-visible 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.cover{filter:grayscale(.4)}.note-card .soon-label{font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}.coming-soon{text-align:center;padding:48px 24px;border:1px dashed var(--hairline-strong);border-radius:var(--r-lg);background:var(--canvas-soft)}.coming-soon h3{font-weight:400;font-size:1.4rem}.coming-soon p{margin-top:8px}.inside{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--hairline)}.inside .cell{padding:32px clamp(20px,3vw,40px) 32px 0;border-bottom:1px solid var(--hairline)}.inside .cell:nth-child(2n){padding-left:clamp(28px,4vw,56px);padding-right:0;border-left:1px solid var(--hairline)}.inside .ic{color:var(--ink);margin-bottom:16px;display:block}.inside h3{font-family:var(--sans);font-size:1.12rem;font-weight:500;letter-spacing:-.01em}.inside p{color:var(--body);font-size:14px;margin-top:8px;max-width:40ch}@media(max-width:640px){.inside{grid-template-columns:1fr}.inside .cell:nth-child(2n){padding-left:0;border-left:0}.inside .cell:nth-child(odd){padding-right:0}}.close-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(32px,6vw,72px)}.why-simple h3{font-family:var(--serif);font-weight:400;font-size:1.4rem;line-height:1.35}.why-simple p{color:var(--body);font-size:14.5px;margin-top:18px;max-width:38ch}.faq-item{border-bottom:1px solid var(--hairline)}.faq-item:first-child{border-top:1px solid var(--hairline)}.faq-item summary{cursor:pointer;list-style:none;padding:22px 0;display:flex;justify-content:space-between;gap:20px;align-items:center;font-family:var(--serif);font-size:1.2rem;font-weight:400}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"+";color:var(--muted);font-size:1.35rem;font-weight:300;font-family:var(--sans);transition:transform .2s ease}.faq-item[open] summary:after{transform:rotate(45deg)}.faq-item p{color:var(--body);font-size:14.5px;padding:0 0 22px;max-width:60ch}@media(max-width:720px){.close-grid{grid-template-columns:1fr;gap:34px}}.buybar{position:fixed;left:0;right:0;bottom:0;z-index:50;background:#fffdf9f2;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-top:1px solid var(--hairline-strong);padding:11px 18px;padding-bottom:calc(11px + env(safe-area-inset-bottom));display:flex;align-items:center;justify-content:space-between;gap:14px;transform:translateY(120%);transition:transform .35s cubic-bezier(.4,0,.2,1)}.buybar.on{transform:translateY(0)}.buybar .bb-l small{font-size:11px;color:var(--muted);display:block}.buybar .bb-l .price{font-family:var(--serif);font-size:1.15rem;font-weight:500;color:var(--ink)}.buybar .bb-l .price-offer{flex-direction:row;align-items:baseline;gap:8px}.buybar .bb-l .price-badge{display:none}.buybar .btn-buy{flex:0 0 auto}@media(min-width:821px){.buybar{display:none}}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#19171266;display:grid;place-items:center;padding:16px;z-index:60}.modal{background:var(--surface);border:1px solid var(--hairline-strong);border-radius:var(--r-lg);padding:30px;width:100%;max-width:430px;box-shadow:0 40px 80px -40px #19171280}.modal h3{font-family:var(--serif);font-weight:400;font-size:1.5rem;margin:0 0 4px}.modal label{display:block;font-size:.9rem;color:var(--body);margin:18px 0 8px}.modal input{width:100%;height:46px;padding:12px 15px;border:1px solid var(--hairline-strong);border-radius:var(--r-sm);font-family:var(--sans);font-size:16px;color:var(--ink);background:var(--surface)}.modal input:focus{outline:2px solid var(--ink);outline-offset:1px;border-color:transparent}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}.checkbox-row{display:flex;align-items:flex-start;gap:9px;margin:16px 0 0;font-size:.85rem;color:var(--body);cursor:pointer}.checkbox-row input{width:16px;height:16px;margin-top:2px;accent-color:var(--ink);flex-shrink:0}.fineprint{color:var(--muted);font-size:.8rem;margin-top:16px}.error-banner{background:#f8ece9;color:var(--error);padding:12px 16px;border-radius:var(--r-sm);border:1px solid #eccfc9}.error-inline{color:var(--error);font-size:.875rem;margin:10px 0 0}.success{text-align:center;max-width:560px;margin:0 auto;padding:clamp(40px,8vw,80px) 0}.success h1{font-family:var(--serif);font-weight:300;letter-spacing:-.02em;font-size:clamp(1.9rem,4.4vw,2.8rem)}.success p{color:var(--body);margin-top:12px}.success .btn-buy,.success .btn-ghost{margin-top:26px}.spinner{width:38px;height:38px;margin:0 auto 22px;border:2px solid var(--hairline-strong);border-top-color:var(--ink);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.quiz-cta{margin:20px 0 0;color:var(--body);font-size:.95rem}.quiz-link{color:var(--ink);font-weight:500;border-bottom:1px solid var(--hairline-strong)}.quiz-link:hover{border-color:var(--ink)}.unsub-form{display:flex;flex-direction:column;gap:12px;max-width:360px;margin:24px auto 0}.unsub-form input{height:46px;padding:12px 15px;border:1px solid var(--hairline-strong);border-radius:var(--r-sm);font:inherit;color:var(--ink)}.unsub-form input:focus{outline:2px solid var(--ink);border-color:transparent}.policy{max-width:680px;margin:0 auto;padding:clamp(32px,5vw,56px) 0}.policy h1{font-family:var(--serif);font-weight:300;letter-spacing:-.02em;font-size:clamp(1.9rem,4vw,2.6rem);margin-bottom:8px}.policy p{color:var(--body);margin-top:16px}.contact-list{color:var(--body);line-height:2;padding-left:18px}.lb-head{margin-bottom:22px}.lb-intro{margin:0;color:var(--body);max-width:52ch}.lb-podium{list-style:none;margin:0;padding:0;max-width:440px;background:var(--canvas-soft);border:1px solid var(--hairline);border-radius:var(--r-lg);overflow:hidden}.lb-row{display:flex;align-items:center;gap:14px;padding:16px 22px;border-top:1px solid var(--hairline-soft)}.lb-row:first-child{border-top:none}.lb-rank{font-family:var(--serif);font-size:1.4rem;font-weight:500;color:var(--muted);width:26px;text-align:center;flex-shrink:0;font-variant-numeric:tabular-nums;line-height:1}.lb-place-1 .lb-rank{color:#d9a441}.lb-place-2 .lb-rank{color:#9aa0a6}.lb-place-3 .lb-rank{color:#c08457}.lb-name{flex:1;min-width:0;font-weight:500;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lb-meta{display:flex;flex-direction:column;align-items:flex-end;gap:1px;flex-shrink:0}.lb-points{display:inline-flex;align-items:baseline;gap:4px}.lb-score{font-family:var(--serif);font-size:1.2rem;font-weight:600;color:var(--teal);font-variant-numeric:tabular-nums;line-height:1}.lb-pts{font-family:var(--sans);font-size:.66rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}.lb-quizzes{font-size:.72rem;color:var(--muted)}.review-widget{margin-top:34px;padding-top:26px;border-top:1px solid var(--hairline);text-align:center}.review-title{margin:0 0 12px;font-family:var(--serif);font-size:1.25rem;color:var(--ink)}.stars{display:inline-flex;gap:4px;margin-bottom:14px}.star{background:none;border:none;cursor:pointer;font-size:1.9rem;line-height:1;color:var(--hairline-strong);padding:0 2px;transition:color .1s ease}.star.on{color:#d9a441}.review-text{display:block;width:100%;max-width:420px;margin:0 auto 12px;padding:12px 14px;border:1px solid var(--hairline-strong);border-radius:var(--r-sm);font-family:var(--sans);font-size:.95rem;color:var(--ink);resize:vertical}.review-text:focus{outline:2px solid var(--ink);border-color:transparent}.review-thanks{color:var(--success);font-weight:500;margin:0}.browser{margin-top:4px}.cat-toolbar{position:sticky;top:72px;z-index:30;scroll-margin-top:78px;display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:12px 0;margin-bottom:2px;background:#faf8f3e6;backdrop-filter:saturate(150%) blur(8px);-webkit-backdrop-filter:saturate(150%) blur(8px);border-bottom:1px solid var(--hairline)}.subjects{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;flex:1 1 260px}.subjects::-webkit-scrollbar{display:none}.pill{white-space:nowrap;display:inline-flex;align-items:center;gap:7px;border:1px solid var(--hairline-strong);background:var(--surface);color:var(--body);font-family:var(--sans);font-size:13.5px;font-weight:500;padding:8px 15px;border-radius:var(--r-pill);cursor:pointer;transition:color .16s,border-color .16s,background .16s}.pill:hover{border-color:var(--ink);color:var(--ink)}.pill.on{background:var(--primary);color:var(--on-primary);border-color:var(--primary)}.pill .cnt{font-size:11.5px;opacity:.55;font-variant-numeric:tabular-nums}.pill.on .cnt{opacity:.7}.cat-controls{display:flex;gap:10px;align-items:center}.cat-search{display:flex;align-items:center;gap:8px;height:38px;padding:0 12px;background:var(--surface);border:1px solid var(--hairline-strong);border-radius:var(--r-pill);transition:border-color .16s}.cat-search:focus-within{border-color:var(--ink)}.cat-search svg{color:var(--muted);flex:none}.cat-search input{border:0;outline:0;background:transparent;font:inherit;font-size:14px;width:140px;color:var(--ink)}.cat-search input::placeholder{color:var(--muted-soft)}.cat-sort{-moz-appearance:none;appearance:none;-webkit-appearance:none;height:38px;padding:0 32px 0 14px;font:inherit;font-size:13.5px;color:var(--body);background-color:var(--surface);border:1px solid var(--hairline-strong);border-radius:var(--r-pill);cursor:pointer;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238f8a7d' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'><path d='m6 9 6 6 6-6'/></svg>");background-repeat:no-repeat;background-position:right 12px center}.viewtog{display:inline-flex;height:38px;background:var(--surface);border:1px solid var(--hairline-strong);border-radius:var(--r-pill);overflow:hidden}.viewtog button{width:40px;border:0;background:transparent;color:var(--muted);display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.viewtog button.on{background:var(--primary);color:var(--on-primary)}.viewtog button:not(.on):hover{color:var(--ink)}.cat-meta{display:flex;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:20px 0 18px}.cat-active{font-family:var(--serif);font-size:1.35rem}.cat-count{font-size:13.5px;color:var(--muted);font-variant-numeric:tabular-nums}.cat-count b{color:var(--ink);font-weight:600}.cat-empty{padding:56px 0;text-align:center;color:var(--muted)}.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(232px,1fr));gap:clamp(18px,2.4vw,26px)}.cat-card{display:flex;flex-direction:column}.cat-media{position:relative;display:block;width:100%;padding:0;border:0;background:none;text-align:left;font:inherit;color:inherit}button.cat-media{cursor:pointer}.cat-media .cover{aspect-ratio:16 / 10;transition:transform .2s ease,box-shadow .2s ease}.cat-card:not(.soon):hover .cover{transform:translateY(-3px);box-shadow:0 2px 4px #1917120a,0 30px 60px -40px #1917126b}.cat-media.has-preview:focus-visible{outline:2px solid var(--ink);outline-offset:3px;border-radius:var(--r-sm)}.cat-chip{position:absolute;top:10px;left:10px;z-index:2;font-family:var(--sans);font-size:10.5px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;padding:4px 9px;border-radius:var(--r-pill)}.cat-chip.new{background:var(--primary);color:var(--on-primary)}.cat-chip.free{background:var(--teal);color:#fff}.cat-chip.bundle{background:#f6efe0;color:#8a5e12;border:1px solid #e6d4ad}.price-badge.hook{text-transform:none;letter-spacing:0}.cat-peek{position:absolute;bottom:10px;right:10px;z-index:2;display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:500;color:var(--ink);background:#ffffffeb;padding:6px 11px;border-radius:var(--r-pill);opacity:0;transform:translateY(4px);transition:opacity .16s,transform .16s}.cat-media.has-preview:hover .cat-peek,.cat-media.has-preview:focus-visible .cat-peek{opacity:1;transform:none}.cat-scrim{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:var(--r-sm);pointer-events:none;z-index:1;background:linear-gradient(to top,#100e0a9e,#100e0a3d,#100e0a00 52%)}.cat-chip.soon{display:inline-flex;align-items:center;z-index:2;background:#ffffffe6;color:var(--ink);border:1px solid rgba(255,255,255,.65);box-shadow:0 2px 10px #100e0a2e;backdrop-filter:saturate(150%) blur(6px);-webkit-backdrop-filter:saturate(150%) blur(6px);text-transform:none;letter-spacing:0;font-weight:600;padding:5px 11px}.cat-soon-watch{position:absolute;left:12px;bottom:11px;z-index:2;display:inline-flex;align-items:center;gap:8px;color:#fff;font-family:var(--sans);font-size:12.5px;font-weight:500;text-shadow:0 1px 6px rgba(0,0,0,.4)}.cat-soon-watch .play{width:25px;height:25px;border-radius:50%;background:#fffffff0;color:var(--ink);display:grid;place-items:center;padding-left:2px;box-shadow:0 2px 8px #00000047;transition:transform .16s ease,background .16s ease}.cat-soon-watch:hover .play{transform:scale(1.1);background:#fff}.cat-soon-watch:hover{text-decoration:underline;text-underline-offset:3px}.cat-body{display:flex;flex-direction:column;padding-top:13px;flex:1}.cat-tag{font-size:10.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}.cat-card h3{font-size:1.12rem;font-weight:400;line-height:1.16;margin-top:6px}.cat-card.soon h3{color:var(--ink)}.cat-desc{color:var(--body);font-size:.88rem;line-height:1.5;margin-top:7px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.cat-desc.fill{-webkit-line-clamp:6}.cat-card .note-rating,.cat-card .note-video{margin-top:10px}.cat-foot{display:flex;align-items:center;justify-content:space-between;gap:10px 14px;margin-top:auto;padding-top:14px;flex-wrap:wrap}.cat-foot .price{font-family:var(--serif);font-size:1.28rem;font-weight:400}.cat-foot .card-buy{padding:10px 16px;font-size:13px}.cat-soonlabel{font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}.cat-card.soon .cover{filter:saturate(1.04) contrast(1.02)}.cat-card.soon .cover img{transition:transform .4s ease}.cat-card.soon:hover .cover{transform:translateY(-3px);box-shadow:0 2px 4px #1917120a,0 30px 60px -40px #1917126b}.cat-card.soon:hover .cover img{transform:scale(1.05)}.price-free,.cat-foot .price-free,.modal-price .price-free,.preview-foot .price-free,.cat-rprice .price-free{color:var(--teal)}.cat-list{border:1px solid var(--hairline);border-radius:var(--r-lg);overflow:hidden;background:var(--surface)}.cat-row{display:grid;grid-template-columns:76px minmax(0,1fr) auto auto;gap:16px;align-items:center;padding:12px 16px;border-top:1px solid var(--hairline-soft)}.cat-row:first-child{border-top:0}.cat-row:not(.soon):hover{background:var(--canvas-soft)}.cat-rmedia{width:76px}.cat-rmedia .cover{aspect-ratio:16 / 10;box-shadow:none;border-radius:var(--r-sm)}.cat-row.soon .cover{filter:saturate(1.04)}.cat-rmain{min-width:0}.cat-rtag{font-size:10px;font-weight:600;letter-spacing:.13em;text-transform:uppercase;color:var(--muted)}.cat-rmain h4{font-family:var(--serif);font-weight:400;font-size:1.02rem;line-height:1.2;margin:2px 0 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cat-row.soon h4{color:#6d685d}.cat-rprice{font-size:.98rem;font-variant-numeric:tabular-nums;text-align:right;white-space:nowrap}.cat-rprice .price{font-family:var(--serif);font-size:1.05rem}.cat-rprice .price-offer{flex-direction:row;align-items:baseline;gap:8px}.cat-rprice .price-badge{display:none}.cat-rprice.soon{color:var(--muted);font-size:12.5px;font-weight:500}.cat-raction{display:flex;align-items:center;gap:8px;justify-content:flex-end}.cat-raction .btn-buy{padding:9px 15px;font-size:13px}.cat-lecture{font-size:12.5px;color:var(--teal);white-space:nowrap}.cat-lecture:hover{text-decoration:underline}.cat-pager{display:flex;align-items:center;justify-content:center;gap:6px;padding:34px 0 4px;flex-wrap:wrap}.cat-pager button{min-width:38px;height:38px;padding:0 10px;border:1px solid var(--hairline-strong);background:var(--surface);border-radius:var(--r-sm);font:inherit;font-size:14px;color:var(--body);font-variant-numeric:tabular-nums;cursor:pointer;transition:border-color .14s,color .14s}.cat-pager button:hover:not(:disabled){border-color:var(--ink);color:var(--ink)}.cat-pager button.on{background:var(--primary);color:var(--on-primary);border-color:var(--primary)}.cat-pager button:disabled{opacity:.35;cursor:default}@media(max-width:760px){.cat-controls{flex:1 1 100%}.cat-search{flex:1 1 auto}.cat-search input{width:100%}.cat-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px}.cat-card h3{font-size:1rem}.cat-desc{display:none}}@media(max-width:560px){.cat-row{grid-template-columns:52px minmax(0,1fr) auto;gap:12px;padding:11px 12px}.cat-rmedia{width:52px}.cat-rprice{display:none}.cat-raction .btn-buy{padding:8px 12px;font-size:12.5px}}