/* PROMOBI V3 — immersive catalog upgrade */
:root{--v3-ink:#080d0f;--v3-card:#10181b;--v3-line:#263135;--v3-pink:#ff365b;--v3-cyan:#80f2e6;--v3-cream:#f7f3ea;--v3-muted:#879398}
.v3-scroll-progress{position:fixed;left:0;right:0;top:0;height:3px;z-index:9999;pointer-events:none}.v3-scroll-progress span{display:block;height:100%;width:0;background:linear-gradient(90deg,#ff365b,#ffb036,#80f2e6);box-shadow:0 0 16px #ff365bbb}
/* cinematic hero photo layer */
.v2-hero{position:relative;background:#080d0f;isolation:isolate}.v2-hero:before{content:"";position:absolute;inset:0;z-index:-2;background:linear-gradient(90deg,#080d0ff2 0%,#080d0fd7 42%,#080d0f82 73%,#080d0fba 100%),url('https://images.unsplash.com/photo-1531297484001-80022131f5a1?auto=format&fit=crop&w=2200&q=88') center/cover no-repeat;filter:saturate(.82)}.v2-hero:after{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(circle at 72% 43%,#ff365b26,transparent 27%),radial-gradient(circle at 57% 55%,#80f2e619,transparent 24%)}
.v2-hero-grain{opacity:.26;mix-blend-mode:screen}.v2-hero-showcase{perspective:1200px}.v2-hero-box{filter:drop-shadow(0 34px 35px #000a);will-change:transform}.v2-box-front{animation:v3float 5.2s ease-in-out infinite}.v2-box-back{animation:v3float 6.4s ease-in-out infinite reverse}.v2-floating-label{backdrop-filter:blur(12px);border:1px solid #ffffff2b;background:#101719c7}.v2-halo{animation:v3pulse 4.5s ease-in-out infinite}.halo-two{animation-delay:-2s}
@keyframes v3float{50%{transform:translateY(-12px) rotate(-1.4deg)}}@keyframes v3pulse{50%{transform:scale(1.07);opacity:.8}}
/* brand ribbon */
.v3-brand-marquee{overflow:hidden;background:#0a1012;border-block:1px solid #1f2b2e}.v3-brand-track{display:flex;gap:14px;width:max-content;padding:14px 0;animation:v3marquee 30s linear infinite}.v3-brand-track span{display:flex;align-items:center;gap:14px;color:#cbd3d5;font:700 11px var(--f-display);letter-spacing:.14em;text-transform:uppercase;white-space:nowrap}.v3-brand-track i{font-style:normal;color:#ff365b}.v3-brand-marquee:hover .v3-brand-track{animation-play-state:paused}@keyframes v3marquee{to{transform:translateX(-50%)}}
/* security editorial gallery */
.v3-security-gallery{background:#0b1113;padding:90px 0}.v3-gallery-head{display:flex;justify-content:space-between;gap:40px;align-items:end;margin-bottom:32px}.v3-gallery-head h2{font-size:clamp(44px,5.7vw,76px);margin:8px 0 0}.v3-gallery-head p{max-width:450px;color:#879398;font-size:13px;line-height:1.8}.v3-gallery-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;grid-template-rows:240px 240px;gap:14px}.v3-gallery-card{position:relative;overflow:hidden;border-radius:18px;background:#11191c}.v3-gallery-card:first-child{grid-row:1/3}.v3-gallery-card:nth-child(4){grid-column:2/4}.v3-gallery-card img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.2,.8,.2,1),filter .8s}.v3-gallery-card:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 35%,#071013d9)}.v3-gallery-card:hover img{transform:scale(1.055);filter:saturate(1.15)}.v3-gallery-card div{position:absolute;left:20px;right:20px;bottom:18px;z-index:2}.v3-gallery-card strong{display:block;color:#fff;font:700 18px var(--f-display);margin-bottom:4px}.v3-gallery-card span{color:#bec8cb;font-size:10px;letter-spacing:.08em}
/* cards */
.products-grid{align-items:stretch}.v3-product-card.product-card{position:relative;overflow:hidden;border:1px solid #273135;background:linear-gradient(180deg,#11191c,#0d1416);border-radius:20px;padding:10px 10px 0;min-height:560px;box-shadow:0 18px 42px #00000020;transition:transform .35s cubic-bezier(.2,.8,.2,1),border-color .35s,box-shadow .35s;transform-style:preserve-3d}.v3-product-card.product-card:hover{transform:translateY(-8px);border-color:#415157;box-shadow:0 28px 60px #0007}.v3-product-card:before{content:"";position:absolute;inset:-1px;pointer-events:none;background:linear-gradient(120deg,transparent 25%,#ffffff0c 48%,transparent 70%);transform:translateX(-100%);transition:transform .8s}.v3-product-card:hover:before{transform:translateX(100%)}
.v3-product-art.product-art{height:270px;border-radius:14px;overflow:hidden;position:relative;background:#081012}.v3-product-art img{width:100%;height:100%;object-fit:cover;transform:scale(1.01);transition:transform .5s cubic-bezier(.2,.8,.2,1),filter .5s}.v3-product-card:hover .v3-product-art img{transform:scale(1.045);filter:saturate(1.12)}.v3-product-glow{position:absolute;inset:auto -20% -50% -20%;height:70%;background:radial-gradient(circle,#ff365b28,transparent 65%);z-index:1;pointer-events:none}.v3-art-badge{position:absolute;left:13px;top:13px;z-index:3;padding:7px 9px;border-radius:999px;background:#070d0dcc;color:#fff;font-size:8px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;backdrop-filter:blur(8px)}.v3-art-overlay{position:absolute;inset:0;z-index:4;display:flex;align-items:center;justify-content:center;gap:12px;background:#081012c7;color:#fff;font-size:10px;font-weight:800;letter-spacing:.1em;opacity:0;transition:opacity .3s}.v3-art-overlay b{width:35px;height:35px;border-radius:50%;display:grid;place-items:center;background:#ff365b}.v3-product-card:hover .v3-art-overlay{opacity:1}
.v3-product-info{padding:15px 11px 18px}.v3-product-meta{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:9px}.v3-product-meta span,.v3-spec-pills span{display:inline-flex;padding:5px 7px;border-radius:999px;background:#1a2427;color:#aab6ba;font-size:8px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.v3-product-info h3{font-size:17px;line-height:1.3;margin:0 0 10px;color:#fff;min-height:66px}.v3-product-info .product-desc{color:#879398;font-size:11px;line-height:1.65;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:12px}.v3-spec-pills{display:flex;gap:6px;flex-wrap:wrap;margin:0 0 14px}.v3-product-bottom{display:flex;justify-content:space-between;align-items:end;gap:10px;border-top:1px solid #263034;padding-top:13px}.v3-product-bottom small{display:block;color:#66757a;font-size:8px}.v3-product-bottom strong{font-size:23px;color:#fff}.v3-card-actions{display:flex;align-items:center;gap:8px}.v3-details-link{font-size:8px;font-weight:800;letter-spacing:.09em;color:#ff8ba0}.v3-product-card .circle-action{width:36px;height:36px;background:#ff365b;border-radius:50%;box-shadow:0 0 0 5px #ff365b16}
/* brand-colored accents without copying logos */
.brand-norton .v3-product-art{box-shadow:inset 0 0 0 1px #f4cd2b25}.brand-mcafee .v3-product-art{box-shadow:inset 0 0 0 1px #ef3c4c25}.brand-avg .v3-product-art{box-shadow:inset 0 0 0 1px #7b61ff28}.brand-avast .v3-product-art{box-shadow:inset 0 0 0 1px #ff7b2528}.brand-eset .v3-product-art{box-shadow:inset 0 0 0 1px #1cc0ae25}.brand-avira .v3-product-art{box-shadow:inset 0 0 0 1px #e8567128}.brand-trend-micro .v3-product-art{box-shadow:inset 0 0 0 1px #ea384c25}
/* shop */
.shop-subhero{position:relative;overflow:hidden;background:linear-gradient(110deg,#0a1113,#111b1f)}.shop-subhero:after{content:"";position:absolute;width:480px;height:480px;right:-120px;top:-180px;background:radial-gradient(circle,#ff365b29,transparent 64%);pointer-events:none}.shop-topbar{position:sticky;top:86px;z-index:20;background:#0b1214e8;backdrop-filter:blur(15px);padding:14px 16px;border:1px solid #273236;border-radius:14px;margin-bottom:22px}.shop-layout{align-items:start}.shop-sidebar{position:sticky;top:180px}.shop-products{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px!important}.shop-products .v3-product-card.product-card{min-height:540px}.shop-products .v3-product-art.product-art{height:240px}
/* premium product detail */
.product-detail-section{background:radial-gradient(circle at 80% 8%,#ff365b14,transparent 18%),#0a1012}.detail-grid{align-items:center}.v2-detail-art.detail-art{height:580px;border:1px solid #2a3539;border-radius:22px;box-shadow:0 34px 70px #0007}.detail-copy h1{font-size:clamp(44px,5vw,72px);line-height:1.03}.detail-price{background:#121b1e;border:1px solid #29363a;border-radius:14px;padding:20px}.v2-facts-grid>div{border:1px solid #263135;background:linear-gradient(145deg,#141d20,#101719)}
/* motion enhancements */
.js-motion .v3-product-card[data-reveal]{opacity:0;transform:translateY(34px) scale(.985);transition:opacity .65s ease,transform .65s cubic-bezier(.2,.8,.2,1),border-color .35s,box-shadow .35s}.js-motion .v3-product-card[data-reveal].is-visible{opacity:1;transform:none}
@media(max-width:1180px){.shop-products{grid-template-columns:repeat(2,minmax(0,1fr))}.v3-product-art.product-art{height:235px}.v3-gallery-grid{grid-template-columns:1fr 1fr;grid-template-rows:300px 220px 220px}.v3-gallery-card:first-child{grid-row:auto;grid-column:1/3}.v3-gallery-card:nth-child(4){grid-column:1/3}}
@media(max-width:720px){.v3-brand-track{animation-duration:22s}.v3-security-gallery{padding:65px 0}.v3-gallery-head{display:block}.v3-gallery-head p{margin-top:16px}.v3-gallery-grid{display:grid;grid-template-columns:1fr;grid-template-rows:none}.v3-gallery-card,.v3-gallery-card:first-child,.v3-gallery-card:nth-child(4){grid-column:auto;height:240px}.shop-topbar{position:relative;top:auto}.shop-sidebar{position:relative;top:auto}.shop-products{grid-template-columns:repeat(2,minmax(0,1fr))}.v3-product-card.product-card{min-height:490px}.v3-product-art.product-art,.shop-products .v3-product-art.product-art{height:180px}.v3-product-info h3{font-size:14px;min-height:58px}.v3-product-info .product-desc{font-size:10px}.v3-product-bottom strong{font-size:20px}.v2-detail-art.detail-art{height:400px}}
@media(max-width:450px){.shop-products,.v2-featured-grid,.v2-all-grid{grid-template-columns:1fr!important}.v3-product-card.product-card{min-height:0}.v3-product-art.product-art,.shop-products .v3-product-art.product-art{height:290px}.v3-product-info h3{font-size:18px;min-height:0}.v3-product-info .product-desc{font-size:12px}.v3-product-bottom strong{font-size:24px}}
@media(prefers-reduced-motion:reduce){.v2-box-front,.v2-box-back,.v2-halo,.v3-brand-track{animation:none!important}.v3-product-card.product-card,.v3-product-art img{transition:none!important}}