.catalog-body { background: #f7faff; }
.catalog-body .site-header { background: rgba(255,255,255,.94); box-shadow: 0 8px 35px rgba(9,36,106,.08); }
.catalog-main { min-height: 70vh; padding-top: 94px; }
.catalog-hero { position: relative; overflow: hidden; padding: 90px 0 82px; color: #fff; background: linear-gradient(135deg, #061c58, #0d2f8b 58%, #087df1); }
.catalog-hero::before { content: ""; position: absolute; inset: 0; opacity: .12; background-image: radial-gradient(circle at 2px 2px, #fff 1.4px, transparent 0); background-size: 27px 27px; }
.catalog-hero .shell { position: relative; z-index: 2; }
.catalog-hero .kicker { color: var(--yellow); }
.catalog-hero h1 { max-width: 900px; margin: 12px 0 18px; font-family: var(--display); font-size: clamp(48px, 7vw, 86px); line-height: .98; letter-spacing: -.055em; }
.catalog-hero p { max-width: 650px; margin: 0; color: rgba(255,255,255,.72); font-size: 18px; }
.catalog-orb { position: absolute; border-radius: 50%; }
.catalog-orb-a { width: 190px; height: 190px; right: 8%; top: -70px; background: var(--yellow); opacity: .85; }
.catalog-orb-b { width: 90px; height: 90px; right: 24%; bottom: -38px; background: var(--red); }
.catalog-section { padding: 70px 0 110px; }
.category-chips { display: flex; gap: 10px; padding-bottom: 30px; overflow-x: auto; scrollbar-width: thin; }
.category-chips a { flex: 0 0 auto; padding: 12px 16px; border: 1px solid var(--line); border-radius: 999px; color: var(--ink); background: #fff; font-size: 13px; font-weight: 850; box-shadow: 0 8px 25px rgba(9,36,106,.04); transition: .22s ease; }
.category-chips a:hover, .category-chips a.active { color: #fff; border-color: var(--navy); background: var(--navy); transform: translateY(-2px); }
.catalog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.catalog-card { overflow: hidden; border: 1px solid var(--line); border-radius: 28px; background: #fff; box-shadow: 0 18px 50px rgba(9,36,106,.07); transition: transform .35s ease, box-shadow .35s ease; }
.catalog-card:hover { transform: translateY(-8px); box-shadow: 0 28px 70px rgba(9,36,106,.14); }
.catalog-card-media { position: relative; display: block; overflow: hidden; aspect-ratio: 1.25; background: linear-gradient(135deg, #e5f4ff, #fff5cf); }
.catalog-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s cubic-bezier(.22,1,.36,1); }
.catalog-card:hover .catalog-card-media img { transform: scale(1.06); }
.catalog-placeholder { display: grid; width: 100%; height: 100%; place-items: center; align-content: center; gap: 5px; color: var(--navy); background: radial-gradient(circle at 30% 25%, rgba(255,214,0,.75), transparent 27%), linear-gradient(135deg, #e8f6ff, #fff); }
.catalog-placeholder b { font-family: var(--display); font-size: 50px; letter-spacing: -.08em; }
.catalog-placeholder small { color: var(--muted); font-weight: 800; }
.video-badge { position: absolute; left: 15px; bottom: 15px; padding: 8px 12px; border-radius: 999px; color: #fff; background: rgba(5,20,60,.82); backdrop-filter: blur(8px); font-size: 11px; font-weight: 900; }
.catalog-card-copy { padding: 23px; }
.catalog-card-copy > span, .product-category { display: inline-flex; color: var(--blue); font-size: 11px; font-weight: 950; letter-spacing: .09em; text-transform: uppercase; }
.catalog-card-copy h2 { margin: 9px 0 8px; font-family: var(--display); font-size: 23px; line-height: 1.2; letter-spacing: -.035em; }
.catalog-card-copy p { min-height: 46px; margin: 0 0 20px; color: var(--muted); font-size: 14px; }
.catalog-more { display: flex; justify-content: space-between; align-items: center; padding-top: 15px; border-top: 1px solid var(--line); color: var(--navy); font-size: 13px; font-weight: 900; }
.catalog-more b { display: grid; width: 34px; height: 34px; place-items: center; border-radius: 50%; color: var(--navy); background: var(--yellow); }
.catalog-empty { display: grid; max-width: 700px; margin: 25px auto; padding: 70px 35px; place-items: center; border: 1px solid var(--line); border-radius: 34px; text-align: center; background: #fff; box-shadow: 0 25px 70px rgba(9,36,106,.08); }
.catalog-empty > span { display: grid; width: 82px; height: 82px; place-items: center; border-radius: 28px; background: var(--yellow); font-size: 34px; }
.catalog-empty h1, .catalog-empty h2 { margin: 24px 0 9px; font-family: var(--display); font-size: clamp(32px, 5vw, 48px); letter-spacing: -.04em; }
.catalog-empty p { max-width: 500px; margin: 0 0 25px; color: var(--muted); }
.catalog-footer { padding: 50px 0 0; color: #fff; background: #04143d; }
.catalog-footer > .shell:first-child { display: flex; align-items: center; gap: 20px; padding-bottom: 35px; }
.catalog-footer img { object-fit: contain; }
.catalog-footer p { flex: 1; color: rgba(255,255,255,.66); }
.catalog-footer a { color: var(--yellow); font-weight: 900; }
.catalog-footer-bottom { padding: 22px 0; border-top: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.45); font-size: 12px; }
.product-page { padding-bottom: 110px; background: #fff; }
.product-breadcrumb { display: flex; flex-wrap: wrap; gap: 9px; padding-top: 36px; color: var(--muted); font-size: 12px; }
.product-breadcrumb a:hover { color: var(--blue); }
.product-breadcrumb b { color: var(--ink); }
.product-layout { display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(380px, .8fr); gap: 64px; padding-top: 34px; }
.product-gallery { min-width: 0; }
.product-main-media { overflow: hidden; aspect-ratio: 1.18; border: 1px solid var(--line); border-radius: 34px; background: var(--soft); }
.product-main-media img { width: 100%; height: 100%; object-fit: cover; }
.product-thumbs { display: flex; gap: 10px; margin-top: 12px; overflow-x: auto; }
.product-thumbs button { flex: 0 0 90px; overflow: hidden; height: 74px; padding: 0; border: 2px solid transparent; border-radius: 15px; background: var(--soft); cursor: pointer; }
.product-thumbs button.active { border-color: var(--blue); }
.product-thumbs img { width: 100%; height: 100%; object-fit: cover; }
.product-video { margin-top: 25px; padding: 14px; border-radius: 24px; background: var(--navy); }
.product-video video { display: block; width: 100%; max-height: 480px; border-radius: 15px; background: #000; }
.media-label { padding: 3px 4px 12px; color: #fff; font-size: 12px; font-weight: 900; }
.product-info { align-self: start; position: sticky; top: 125px; }
.product-info h1 { margin: 12px 0 18px; font-family: var(--display); font-size: clamp(42px, 5vw, 68px); line-height: 1.03; letter-spacing: -.055em; }
.product-lead { margin: 0 0 24px; color: var(--ink); font-size: 19px; font-weight: 750; line-height: 1.55; }
.product-description { color: var(--muted); line-height: 1.75; }
.spec-box { margin-top: 32px; padding: 24px; border: 1px solid var(--line); border-radius: 24px; background: #f8faff; }
.spec-box h2 { margin: 0 0 16px; font-family: var(--display); font-size: 22px; }
.spec-box dl { margin: 0; }
.spec-box dl div { display: grid; grid-template-columns: 42% 1fr; gap: 16px; padding: 11px 0; border-top: 1px solid var(--line); }
.spec-box dt { color: var(--muted); font-size: 13px; }.spec-box dd { margin: 0; color: var(--ink); font-size: 13px; font-weight: 850; }
.product-cta { display: grid; gap: 18px; margin-top: 24px; padding: 24px; border-radius: 24px; color: #fff; background: var(--navy); }
.product-cta p { display: grid; gap: 4px; margin: 0; }.product-cta span { color: rgba(255,255,255,.65); font-size: 13px; }
.home-catalog { background: linear-gradient(180deg,#fff,#f4f9ff); }
.home-category-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.home-category-card { display: grid; grid-template-columns: auto 1fr auto; gap: 15px; min-height: 130px; padding: 22px; align-items: center; border: 1px solid var(--line); border-radius: 23px; background: #fff; box-shadow: 0 12px 35px rgba(9,36,106,.05); transition: .3s ease; }
.home-category-card:hover { color: #fff; border-color: var(--navy); background: var(--navy); box-shadow: 0 22px 50px rgba(9,36,106,.18); transform: translateY(-6px); }
.home-category-card i { display: grid; width: 52px; height: 52px; place-items: center; border-radius: 16px; color: var(--blue); background: #e9f5ff; font-size: 24px; font-style: normal; }
.home-category-card:nth-child(2) i { color:#179840;background:#edfff2}.home-category-card:nth-child(3) i{color:#655cff;background:#f0efff}.home-category-card:nth-child(4) i{color:#ad2abe;background:#fbecff}.home-category-card:nth-child(5) i{color:#e46f00;background:#fff3e3}.home-category-card:nth-child(6) i{color:var(--red);background:#fff0f2}
.home-category-card span { display: grid; gap: 6px; }.home-category-card b { font-family: var(--display); font-size: 17px; }.home-category-card small { color: var(--muted); font-size: 11px; line-height: 1.45; transition: color .3s; }.home-category-card:hover small { color: rgba(255,255,255,.62); }
.home-category-card strong { display:grid;width:34px;height:34px;place-items:center;border-radius:50%;background:var(--yellow);color:var(--navy) }
.home-latest-head { display:flex;align-items:center;justify-content:space-between;margin:65px 0 22px }.home-latest-head h3{margin:0;font-family:var(--display);font-size:30px}.home-latest-head a{color:var(--blue);font-size:13px;font-weight:900}
.home-catalog-cta { display:flex;align-items:center;gap:18px;margin-top:35px;padding:25px 28px;border-radius:22px;color:#fff;background:var(--navy) }.home-catalog-cta>span{font-family:var(--display);font-size:20px}.home-catalog-cta p{flex:1;margin:0;color:rgba(255,255,255,.62);font-size:13px}.home-catalog-cta .button{margin:0;width:auto}
@media (max-width: 980px) { .catalog-grid { grid-template-columns: repeat(2, 1fr); }.product-layout { grid-template-columns: 1fr; }.product-info { position: static; }.home-category-grid{grid-template-columns:repeat(2,1fr)}.home-catalog-cta{align-items:flex-start;flex-direction:column} }
@media (max-width: 680px) { .catalog-main { padding-top: 76px; }.catalog-hero { padding: 65px 0; }.catalog-hero h1 { font-size: 49px; }.catalog-grid { grid-template-columns: 1fr; }.catalog-section { padding: 45px 0 80px; }.catalog-footer > .shell:first-child { align-items: flex-start; flex-direction: column; }.product-layout { gap: 38px; }.product-main-media { border-radius: 24px; }.product-info h1 { font-size: 43px; }.spec-box dl div { grid-template-columns: 1fr; gap: 4px; }.home-category-grid{grid-template-columns:1fr}.home-category-card{min-height:112px;padding:17px}.home-catalog-cta .button{width:100%}.home-latest-head{align-items:flex-start;flex-direction:column;gap:9px} }