:root{--md-ink:#0b1f3a;--md-ink2:#173456;--md-blue:#1769ff;--md-teal:#11a996;--md-coral:#ff6b4a;--md-paper:#fbfaf7;--md-white:#fff;--md-line:#e7e3db;--md-muted:#778293;--md-radius:22px;--md-shadow:0 16px 45px rgba(28,39,53,.08)}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:"IBM Plex Sans Arabic",system-ui,sans-serif;background:var(--md-paper);color:var(--md-ink)}body{overflow-x:hidden}a{text-decoration:none;color:inherit}.md-announce{background:var(--md-ink);color:#dce6f2;font-size:12px}.md-announce-inner{max-width:1440px;margin:auto;padding:7px 24px;display:flex;justify-content:space-between;gap:12px}.v4-header{position:sticky;top:0;z-index:1000;background:rgba(251,250,247,.94);backdrop-filter:blur(18px);border-bottom:1px solid var(--md-line)}.v4-header-inner{max-width:1440px;margin:auto;min-height:82px;padding:12px 24px;display:grid;grid-template-columns:auto auto minmax(260px,1fr) auto;gap:18px;align-items:center}.v4-brand{display:flex;align-items:center;gap:11px}.v4-brand img{width:48px;height:48px;object-fit:contain;border-radius:14px}.v4-brand b{display:block;font-size:19px}.v4-brand small{display:block;font-size:11px;color:var(--md-muted)}.v4-navlinks{display:flex;gap:18px;font-weight:700;font-size:14px}.v4-navlinks a{padding:9px 4px}.v4-navlinks a.active,.v4-navlinks a:hover{color:var(--md-blue)}.v4-search{height:48px;border:1px solid #ddd9d0;background:#fff;border-radius:15px;display:flex;overflow:hidden;box-shadow:0 8px 25px rgba(24,37,53,.04)}.v4-search input{flex:1;border:0;outline:0;padding:0 16px;background:transparent}.v4-search button{width:88px;border:0;background:var(--md-ink);color:#fff;font-weight:800}.md-head-actions{display:flex;gap:8px}.md-head-action{border:1px solid #ddd9d0;border-radius:12px;padding:10px 13px;font-size:12px;font-weight:800;background:#fff}.md-head-action.primary{background:var(--md-coral);color:#fff;border-color:var(--md-coral)}.v4-menu{display:none}.v4-shell{max-width:1440px;margin:auto;padding:24px}.v4-catalog-hero,.v4-product-hero{background:linear-gradient(135deg,#071a33,#113b67);color:#fff;border-radius:28px;padding:32px;margin-bottom:22px;box-shadow:0 22px 55px rgba(7,26,51,.16)}.v4-catalog-hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,.8fr);gap:30px;align-items:center}.v4-catalog-hero h1{font-size:42px;line-height:1.2;font-weight:800;margin:4px 0 10px}.v4-catalog-hero p{color:#cbd8e8}.v4-catalog-search{display:flex;background:#fff;border-radius:16px;padding:6px}.v4-catalog-search input{flex:1;border:0;outline:0;padding:10px}.v4-catalog-search button{border:0;background:var(--md-blue);color:#fff;border-radius:12px;padding:0 22px;font-weight:800}.v4-category-strip{display:flex;gap:9px;overflow:auto;padding:4px 0 14px;scrollbar-width:thin}.v4-category-strip a{white-space:nowrap;background:#fff;border:1px solid var(--md-line);border-radius:999px;padding:9px 14px;font-size:12px;font-weight:700}.v4-category-strip a.active{background:var(--md-ink);color:#fff}.v4-category-strip small{margin-inline-start:6px;opacity:.65}.v4-toolbar{display:flex;justify-content:space-between;align-items:center;gap:14px;margin:10px 0 20px}.v4-filters{display:flex;gap:8px;flex-wrap:wrap}.v4-filters a{background:#fff;border:1px solid var(--md-line);border-radius:999px;padding:8px 13px;font-size:12px;font-weight:700}.v4-filters a.active{background:#e8f2ff;color:#1454ac;border-color:#c6dcfa}.v4-toolbar select{background:#fff;border:1px solid var(--md-line);border-radius:10px;padding:8px 10px}.v4-product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.v4-product-card{background:#fff;border:1px solid var(--md-line);border-radius:22px;overflow:hidden;box-shadow:var(--md-shadow);transition:transform .18s ease,box-shadow .18s ease}.v4-product-card:hover{transform:translateY(-4px);box-shadow:0 22px 52px rgba(28,39,53,.13)}.v4-product-media{position:relative;display:grid;place-items:center;height:290px;background:linear-gradient(180deg,#fff,#f4f2ed);padding:20px}.v4-product-media img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 12px 20px rgba(10,20,30,.08))}.v4-badge{position:absolute;top:14px;border-radius:999px;padding:6px 9px;font-size:11px;font-weight:800}.v4-badge.sale{right:14px;background:var(--md-coral);color:#fff}.v4-badge.compare{left:14px;background:#eaf4ff;color:#1b59ae}.v4-product-body{padding:18px}.v4-kicker{font-size:11px;color:var(--md-teal);font-weight:700}.v4-product-title{display:block;font-size:16px;line-height:1.6;font-weight:800;min-height:52px;margin:7px 0 12px}.v4-spec-chips{display:flex;gap:6px;flex-wrap:wrap}.v4-spec-chips span{font-size:10px;background:#f4f6f8;border:1px solid #eceff2;border-radius:999px;padding:5px 7px;color:#566576}.v4-price-block{margin:15px 0 10px;padding-top:13px;border-top:1px solid var(--md-line)}.v4-price-block small{display:block;color:var(--md-muted);font-size:10px}.v4-price-block strong{font-size:24px;color:var(--md-teal);display:inline-block;margin-inline-end:8px}.v4-price-block del{font-size:11px;color:#9ba4b2}.v4-card-meta{display:flex;justify-content:space-between;gap:8px;font-size:10px;color:var(--md-muted);margin-bottom:12px}.v4-card-cta,.v4-primary-cta{display:flex;justify-content:center;align-items:center;gap:10px;background:var(--md-ink);color:#fff;border-radius:12px;padding:11px 14px;font-weight:800}.v4-load-wrap{text-align:center;padding:26px}.v4-load-wrap button,[data-market-stats]{border:0;background:var(--md-blue);color:#fff;border-radius:12px;padding:11px 20px;font-weight:800}.v4-stats-callout{margin-top:22px;background:#fff;border:1px solid var(--md-line);border-radius:22px;padding:22px}.v4-breadcrumb{display:flex;gap:8px;color:var(--md-muted);font-size:12px;margin-bottom:16px}.v4-product-hero{display:grid;grid-template-columns:minmax(360px,.9fr) minmax(0,1.1fr);gap:34px}.v4-product-gallery{background:#fff;border-radius:22px;min-height:470px;padding:22px;position:relative;display:grid;place-items:center}.v4-product-gallery img{width:100%;height:430px;object-fit:contain}.v4-photo-chip{position:absolute;bottom:16px;right:16px;background:rgba(7,26,51,.9);color:#fff;border-radius:999px;padding:7px 10px;font-size:10px}.v4-product-copy{align-self:center}.v4-product-copy h1{font-size:38px;line-height:1.35;font-weight:800;margin:6px 0}.v4-model{color:#c3d2e4}.v4-price-hero{margin:18px 0}.v4-price-hero small{display:block;color:#aac0d9}.v4-price-hero strong{font-size:38px;color:#5ce2c3;margin-inline-end:10px}.v4-price-hero span{background:rgba(255,255,255,.1);border-radius:999px;padding:6px 9px}.v4-trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:18px 0}.v4-trust-grid div{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:11px}.v4-trust-grid b{display:block}.v4-trust-grid span{font-size:10px;color:#b7c9dc}.v4-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0}.v4-tabs button{border:1px solid var(--md-line);background:#fff;border-radius:999px;padding:9px 13px;font-weight:700}.v4-tabs button.active{background:var(--md-ink);color:#fff}.v4-panel{background:#fff;border:1px solid var(--md-line);border-radius:22px;padding:20px;min-height:180px}.v4-panel-placeholder{display:grid;place-items:center;text-align:center;min-height:140px;color:var(--md-muted)}.v4-panel-placeholder b{color:var(--md-ink)}.v4-empty{background:#fff;border:1px solid var(--md-line);border-radius:22px;padding:40px;text-align:center}.v4-footer{max-width:1440px;margin:30px auto 0;padding:28px 24px;border-top:1px solid var(--md-line);display:flex;justify-content:space-between;color:var(--md-muted)}.v4-footer>div{display:flex;gap:14px}.v42-mobile-drawer{display:none}
@media(max-width:1180px){.v4-header-inner{grid-template-columns:auto minmax(260px,1fr) auto}.v4-navlinks{display:none}.v4-product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:850px){.md-announce{display:none}.v4-header-inner{grid-template-columns:auto minmax(0,1fr) auto;padding:10px 14px}.v4-search,.md-head-actions{display:none}.v4-menu{display:block;border:0;background:var(--md-ink);color:#fff;border-radius:10px;width:42px;height:42px}.v4-shell{padding:14px}.v4-catalog-hero{grid-template-columns:1fr;padding:24px}.v4-catalog-hero h1{font-size:31px}.v4-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.v4-product-hero{grid-template-columns:1fr}.v4-product-copy h1{font-size:29px}.v42-mobile-drawer{position:fixed;inset:0;background:rgba(7,26,51,.55);z-index:1100;display:none}.v42-mobile-drawer.open{display:block}.v42-mobile-sheet{position:absolute;right:0;top:0;height:100%;width:min(360px,88vw);background:#fff;padding:20px}.v42-mobile-head{display:flex;justify-content:space-between}.v42-mobile-head button{border:0;background:#f0f3f6;border-radius:10px;width:38px;height:38px}.v42-mobile-search{display:flex;margin:18px 0}.v42-mobile-search input{min-width:0;flex:1}.v42-mobile-sheet nav{display:grid;gap:8px}.v42-mobile-sheet nav a{padding:10px;border-bottom:1px solid var(--md-line)}}
@media(max-width:560px){.v4-brand small{display:none}.v4-product-grid{grid-template-columns:1fr}.v4-product-media{height:310px}.v4-toolbar{align-items:flex-start;flex-direction:column}.v4-catalog-hero h1{font-size:27px}.v4-product-gallery{min-height:360px}.v4-product-gallery img{height:320px}.v4-trust-grid{grid-template-columns:1fr}.v4-footer{flex-direction:column;gap:14px}}

/* 4.3 — home, product panels and research-first visitor presentation */
.v4-home{padding-top:28px}.v4-home-hero{position:relative;overflow:hidden;display:grid;grid-template-columns:minmax(0,1.02fr) minmax(420px,.98fr);gap:34px;align-items:center;min-height:560px;padding:54px;border-radius:34px;background:radial-gradient(circle at 82% 20%,rgba(20,184,166,.28),transparent 28%),radial-gradient(circle at 16% 14%,rgba(45,111,255,.34),transparent 26%),linear-gradient(135deg,#06172f 0%,#0b2e56 58%,#0e5967 100%);color:#fff;box-shadow:0 34px 80px rgba(7,26,51,.22);isolation:isolate}.v4-home-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(110deg,rgba(255,255,255,.055),transparent 28%,transparent 70%,rgba(255,255,255,.04));pointer-events:none}.v4-home-copy{position:relative;z-index:3;max-width:680px}.v4-eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:11px;font-weight:800;letter-spacing:.12em;color:#8ff1df;margin-bottom:14px}.v4-home-copy h1{font-size:clamp(42px,5.2vw,76px);line-height:1.02;letter-spacing:-.035em;font-weight:800;margin:0}.v4-home-copy h1 em{font-style:normal;color:#71f0d3}.v4-home-copy>p{max-width:620px;margin:22px 0 26px;color:#d7e5f3;font-size:18px;line-height:1.95}.v4-home-search{display:flex;gap:8px;background:#fff;padding:7px;border-radius:18px;max-width:680px;box-shadow:0 18px 40px rgba(0,0,0,.18)}.v4-home-search input{min-width:0;flex:1;border:0;outline:0;padding:0 16px;font-size:15px}.v4-home-search button{border:0;border-radius:13px;background:linear-gradient(135deg,#1e6df8,#0f54d4);color:#fff;padding:13px 22px;font-weight:800;white-space:nowrap}.v4-home-points{display:flex;gap:18px;flex-wrap:wrap;margin-top:18px;color:#bcd0e4;font-size:12px}.v4-home-points span{display:flex;align-items:center;gap:5px}.v4-home-stage{position:relative;min-height:450px;z-index:2}.stage-glow{position:absolute;inset:18% 6% 4%;background:radial-gradient(ellipse at center,rgba(87,235,207,.45),rgba(45,111,255,.18) 42%,transparent 72%);filter:blur(18px);z-index:-1}.stage-product{position:absolute;display:grid;place-items:center;background:linear-gradient(180deg,rgba(255,255,255,.16),rgba(255,255,255,.055));border:1px solid rgba(255,255,255,.13);box-shadow:0 22px 55px rgba(0,0,0,.2);backdrop-filter:blur(14px);border-radius:30px;overflow:hidden;transition:transform .22s ease,border-color .22s ease}.stage-product:hover{transform:translateY(-6px) rotate(0deg)!important;border-color:rgba(255,255,255,.34)}.stage-product img{width:100%;height:100%;object-fit:contain;padding:16px;filter:drop-shadow(0 22px 24px rgba(0,0,0,.2))}.stage-product.p1{width:64%;height:73%;right:1%;top:6%;transform:rotate(-2deg)}.stage-product.p2{width:47%;height:52%;left:0;bottom:1%;transform:rotate(3deg)}.stage-product.p3{width:34%;height:38%;right:27%;bottom:0;transform:rotate(-3deg)}.v4-home-cats{margin:18px 0 30px;padding:8px}.v4-home-cats a{display:flex;align-items:center;gap:6px;background:rgba(255,255,255,.92);box-shadow:0 8px 18px rgba(28,39,53,.035)}
.md-bento{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));grid-auto-rows:155px;gap:18px;margin:10px 0 48px}.md-bento-card{position:relative;overflow:hidden;border-radius:28px;padding:28px;background:#fff;border:1px solid var(--md-line);box-shadow:var(--md-shadow);display:flex;align-items:center}.md-bento-card.tall{grid-column:span 5;grid-row:span 3}.md-bento-card.wide{grid-column:span 7;grid-row:span 2}.md-bento-card.soft{grid-column:span 7;grid-row:span 1}.md-bento-card.coral{background:linear-gradient(145deg,#ff6a4d,#ff8f6d);color:#fff}.md-bento-card.dark{background:linear-gradient(135deg,#071a33,#143e6d);color:#fff}.md-bento-copy{position:relative;z-index:3;max-width:58%}.md-bento-card.tall .md-bento-copy{max-width:62%;align-self:flex-start}.md-bento-copy small{font-weight:800;letter-spacing:.08em;opacity:.72}.md-bento-copy h3{font-size:clamp(24px,2.4vw,38px);line-height:1.25;font-weight:800;margin:8px 0}.md-bento-copy p{line-height:1.8;opacity:.82;margin-bottom:14px}.md-bento-copy a{display:inline-flex;background:#fff;color:#071a33;padding:10px 14px;border-radius:12px;font-weight:800}.md-bento-card.soft .md-bento-copy a{background:var(--md-ink);color:#fff}.md-bento-media{position:absolute;left:-2%;bottom:-4%;width:48%;height:88%;display:grid;place-items:center;z-index:2}.md-bento-card.tall .md-bento-media{width:72%;height:58%;left:-8%;bottom:-3%}.md-bento-media img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 18px 24px rgba(0,0,0,.16))}.md-bento-orb{position:absolute;width:260px;height:260px;border-radius:50%;left:-70px;bottom:-85px;background:rgba(255,255,255,.16);filter:blur(2px)}
.v4-home-section{margin:46px 0}.v4-home-section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:18px}.v4-home-section-head small{display:block;color:var(--md-teal);font-weight:800;letter-spacing:.08em;margin-bottom:5px}.v4-home-section-head h2{font-size:32px;font-weight:800;margin:0}.v4-home-section-head p{max-width:650px;color:var(--md-muted);margin:0}.v4-home-section-head>a{white-space:nowrap;font-weight:800;color:var(--md-blue)}.v4-home-compare{background:linear-gradient(135deg,#06172f,#0b315b);color:#fff;border-radius:30px;padding:28px;box-shadow:0 28px 62px rgba(7,26,51,.18)}.v4-compare-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.v4-compare-list>a{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.1);border-radius:18px;padding:15px;display:flex;align-items:center;gap:12px;color:#fff}.v4-compare-list img{width:74px;height:74px;object-fit:contain;background:#fff;border-radius:13px;padding:5px}.v4-compare-list b{display:block;line-height:1.45}.v4-compare-list small{color:#a8bfd7}.v4-stats-callout [data-market-stats]{margin-top:10px}.v4-stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:14px}.v4-stats-grid div{background:#f7f9fb;border:1px solid var(--md-line);border-radius:15px;padding:14px}.v4-stats-grid b{font-size:24px;display:block}.v4-stats-grid small{color:var(--md-muted)}
.v4-panel-head{display:flex;justify-content:space-between;gap:15px;align-items:start;margin-bottom:16px}.v4-panel-head span{font-size:10px;letter-spacing:.1em;color:var(--md-teal);font-weight:800}.v4-panel-head h2{font-size:24px;font-weight:800;margin:3px 0}.v4-panel-head p{color:var(--md-muted);margin:0}.v4-offers{display:grid;gap:10px}.v4-offer{display:grid;grid-template-columns:minmax(180px,1fr) auto auto;gap:18px;align-items:center;border:1px solid var(--md-line);border-radius:16px;padding:14px 16px}.v4-offer.best{border-color:#84dfcb;background:#f0fcf8}.v4-offer>div:first-child b{display:block}.v4-offer>div:first-child small{display:block;color:var(--md-muted);font-size:11px}.v4-offer-price{text-align:left}.v4-offer-price strong{display:block;color:var(--md-teal);font-size:20px}.v4-offer-price del{font-size:11px;color:#9ba4b2}.v4-offer>a{background:var(--md-ink);color:#fff;padding:9px 12px;border-radius:10px;font-weight:800;white-space:nowrap}.v4-offer .disabled{color:#9aa6b4}.v4-history-list,.v4-spec-table{display:grid;gap:1px;background:var(--md-line);border:1px solid var(--md-line);border-radius:15px;overflow:hidden}.v4-history-list>div,.v4-spec-table>div{background:#fff;display:flex;justify-content:space-between;gap:20px;padding:12px 14px}.v4-history-list span,.v4-spec-table b{color:var(--md-muted)}
@media(max-width:1180px){.v4-home-hero{grid-template-columns:1fr .8fr;padding:42px}.md-bento{grid-auto-rows:145px}.v4-compare-list{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:850px){.v4-home{padding-top:12px}.v4-home-hero{grid-template-columns:1fr;min-height:auto;padding:30px 24px}.v4-home-copy h1{font-size:44px}.v4-home-stage{min-height:330px}.md-bento{display:grid;grid-template-columns:1fr;grid-auto-rows:auto}.md-bento-card,.md-bento-card.tall,.md-bento-card.wide,.md-bento-card.soft{grid-column:auto;grid-row:auto;min-height:280px}.md-bento-card.tall{min-height:400px}.v4-home-section-head{align-items:start;flex-direction:column}.v4-compare-list{grid-template-columns:1fr 1fr}.v4-stats-grid{grid-template-columns:repeat(2,1fr)}.v4-offer{grid-template-columns:1fr auto}.v4-offer>a,.v4-offer>.disabled{grid-column:1/-1;text-align:center}.v4-offer-price{text-align:left}}
@media(max-width:560px){.v4-home-hero{border-radius:24px;padding:26px 18px}.v4-home-copy h1{font-size:37px}.v4-home-copy>p{font-size:15px}.v4-home-search{display:grid}.v4-home-search button{width:100%}.v4-home-stage{min-height:280px}.stage-product.p1{width:67%;height:71%}.stage-product.p2{width:48%;height:48%}.stage-product.p3{display:none}.md-bento-card{padding:20px}.md-bento-copy,.md-bento-card.tall .md-bento-copy{max-width:72%}.md-bento-copy h3{font-size:25px}.v4-compare-list{grid-template-columns:1fr}.v4-stats-grid{grid-template-columns:1fr 1fr}.v4-home-section-head h2{font-size:27px}.v4-offer{grid-template-columns:1fr}.v4-offer-price{text-align:right}.v4-history-list>div,.v4-spec-table>div{align-items:flex-start;flex-direction:column;gap:4px}}