:root{--ink:#091122;--navy:#0b1b3a;--navy2:#12285a;--navy3:#1a3878;--blue:#2563eb;--blue2:#1d4ed8;--lite:#7fb0ff;--sky:#eef4ff;--silver:#c5cfe3;--text:#2f3a52;--mut:#66728b;--bg:#fff;--bg2:#f4f7fc;--line:#e0e7f3;--rad:14px;--sh:0 1px 2px rgba(9,17,34,.05),0 8px 24px rgba(9,17,34,.07);--sh2:0 2px 4px rgba(9,17,34,.06),0 22px 48px rgba(9,17,34,.16);--f:'Cairo',system-ui,-apple-system,'Segoe UI',Tahoma,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--f);font-size:17px;line-height:1.95;color:var(--text);background:var(--bg);padding-bottom:0;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}a{color:var(--blue2);text-decoration:none}a:hover{text-decoration:underline}
h1,h2,h3{font-family:var(--f);color:var(--ink);line-height:1.45;margin:0 0 .5em}
h1{font-size:clamp(1.9rem,4.2vw,3.1rem);font-weight:900;letter-spacing:-.3px}h2{font-size:clamp(1.45rem,2.6vw,2.1rem);font-weight:800}h3{font-size:1.1rem;font-weight:700}
.container{width:min(1200px,100% - 36px);margin-inline:auto}.narrow{width:min(860px,100% - 36px)}.center{text-align:center}.mt{margin-top:34px}
.ic{width:21px;height:21px;flex:none}.ic-s{width:16px;height:16px;vertical-align:-3px;flex:none}.big-ic{width:56px;height:56px}
.sic{display:inline-block;background:currentColor;-webkit-mask:var(--m) center/contain no-repeat;mask:var(--m) center/contain no-repeat}
.skip{position:absolute;inset-inline-start:-999px;top:0;background:#fff;color:#000;padding:8px 14px;z-index:99}.skip:focus{inset-inline-start:8px}
/* topbar + header */
.topbar{background:#050b17;color:#9fb0d0;font-size:.86rem;border-bottom:1px solid rgba(255,255,255,.06)}.topbar-in{display:flex;justify-content:space-between;align-items:center;gap:14px;min-height:40px}.topbar a{color:#d5dff2;text-decoration:none;font-weight:600}.topbar a:hover{color:#fff}.tb-end{display:flex;align-items:center;gap:8px}.tb-end>a:first-child{margin-inline-end:8px;direction:ltr}.tb-s{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:rgba(255,255,255,.08);transition:.2s}.tb-s:hover{background:var(--blue)}.tb-s .ic-s{width:14px;height:14px;vertical-align:0}
.hdr{position:sticky;top:0;z-index:50;background:rgba(9,17,34,.92);backdrop-filter:saturate(160%) blur(14px);-webkit-backdrop-filter:saturate(160%) blur(14px);border-bottom:1px solid rgba(255,255,255,.08)}
.hdr-in{display:flex;align-items:center;gap:16px;min-height:76px}
.logo{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none!important}.logo-img{width:52px;height:52px;border-radius:50%;background:#fff;box-shadow:0 0 0 2px rgba(127,176,255,.45),0 6px 16px rgba(0,0,0,.35)}.logo b{display:block;font-size:1.25rem;font-weight:900;line-height:1.2}.logo small{color:var(--lite);font-size:.74rem;font-weight:600}
.nav{display:flex;gap:2px;margin-inline-start:auto}.nav a{position:relative;color:#c7d2e8;padding:8px 14px;font-weight:600;font-size:.95rem;text-decoration:none;transition:color .2s}.nav a:after{content:"";position:absolute;inset-inline:14px;bottom:2px;height:2px;background:var(--lite);transform:scaleX(0);transition:transform .25s}.nav a:hover{color:#fff}.nav a:hover:after,.nav a.on:after{transform:scaleX(1)}.nav a.on{color:#fff}
.burger{display:none;margin-inline-start:auto;background:none;border:0;padding:10px;cursor:pointer}.burger span{display:block;width:24px;height:2.5px;background:#fff;margin:5px 0;border-radius:2px}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:11px 22px;border-radius:10px;font-weight:700;font-family:var(--f);border:1.5px solid transparent;cursor:pointer;text-decoration:none!important;transition:transform .2s,box-shadow .2s,background .2s,color .2s;font-size:1rem;line-height:1.6}
.btn-y{background:linear-gradient(180deg,#3b76f6,#1d4ed8);color:#fff;box-shadow:0 1px 0 rgba(255,255,255,.25) inset,0 8px 20px rgba(37,99,235,.35)}.btn-y:hover{transform:translateY(-2px);box-shadow:0 1px 0 rgba(255,255,255,.25) inset,0 14px 28px rgba(37,99,235,.45)}
.btn-dark{background:var(--navy);color:#fff}.btn-dark:hover{background:var(--navy3);transform:translateY(-2px)}
.btn-ghost{border-color:rgba(255,255,255,.3);color:#fff;background:rgba(255,255,255,.05)}.btn-ghost:hover{background:#fff;color:var(--navy)}
.btn-wa{background:#25d366;color:#04210f}.btn-lg{padding:14px 28px;font-size:1.06rem}.block{display:flex;width:100%;margin-top:10px}
/* hero */
.hero{position:relative;overflow:hidden;color:#d3ddf2;background:linear-gradient(to left,rgba(7,14,29,.96) 26%,rgba(9,20,46,.7) 60%,rgba(11,27,58,.35)),linear-gradient(0deg,rgba(7,14,29,.9),transparent 45%),var(--bg) center/cover no-repeat,#0b1b3a}
.hero:before{content:"RANGE AUTO";position:absolute;inset-inline-start:-1%;bottom:-.24em;font:900 clamp(5rem,15vw,13rem)/1 Arial,Helvetica,sans-serif;letter-spacing:-4px;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.06);white-space:nowrap;pointer-events:none;direction:ltr}
.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px) 0 0/100% 56px;-webkit-mask-image:linear-gradient(90deg,transparent,#000 40%,transparent);mask-image:linear-gradient(90deg,transparent,#000 40%,transparent);pointer-events:none}
.hero-in{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center;padding:72px 0 84px}
.hero h1{color:#fff;margin-bottom:.25em}.slogan{display:inline-block;font-size:1.2rem;font-weight:700;color:var(--lite);margin:0 0 1em;padding-inline-start:14px;border-inline-start:3px solid var(--blue)}
.eyebrow{display:inline-block;color:#b9c9ea;font-size:.88rem;margin:0 0 14px;font-weight:600;padding:5px 14px;border:1px solid rgba(127,176,255,.3);border-radius:99px;background:rgba(127,176,255,.08)}
.lead{font-size:1.1rem;color:#b7c5e2;max-width:58ch;margin:.3em 0}.hero-btns{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 0}
.hstats{list-style:none;display:flex;gap:0;padding:0;margin:34px 0 0;border-top:1px solid rgba(255,255,255,.12)}.hstats li{padding:16px 28px 0 0;margin-inline-end:28px;border-inline-end:1px solid rgba(255,255,255,.12)}.hstats li:last-child{border:0}.hstats b{display:block;font-size:2rem;font-weight:900;color:#fff;line-height:1.2}.hstats span{font-size:.88rem;color:#9fb0d0}
.spec{position:relative;background:#fff;color:var(--text);border-radius:20px;padding:28px;box-shadow:0 30px 70px rgba(0,0,0,.45)}.spec:before{content:"";position:absolute;inset:-1px;border-radius:21px;padding:1px;background:linear-gradient(140deg,var(--lite),transparent 40%,transparent 60%,var(--blue));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.spec h2{font-size:1.05rem;margin-bottom:16px;display:flex;align-items:center;gap:10px}.spec h2:before{content:"";width:22px;height:3px;background:var(--blue);border-radius:2px}
.logo-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.logo-grid a{background:var(--bg2);border:1px solid var(--line);border-radius:12px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:16px 6px 12px;color:var(--ink);text-decoration:none!important;font-size:.78rem;font-weight:700;transition:.25s}.logo-grid a:hover{background:var(--navy);color:#fff;border-color:var(--navy);transform:translateY(-3px);box-shadow:var(--sh)}.logo-grid a:hover .blg{color:#fff}
.spec dl{margin:18px 0 0}.spec dl div{display:flex;gap:12px;padding:10px 0;border-top:1px solid var(--line);font-size:.93rem;line-height:1.7}.spec dt{color:var(--mut);min-width:58px;font-weight:700}.spec dd{margin:0;font-weight:600;color:var(--ink)}
/* brand logos */
.blg{display:block;width:44px;height:44px;background:currentColor;-webkit-mask:var(--m) center/contain no-repeat;mask:var(--m) center/contain no-repeat;color:var(--ink);transition:color .25s}
.blg.lg{width:64px;height:64px;margin-bottom:8px}.blg.xl{width:76px;height:76px;color:#fff;flex:none}
.blg.blt{-webkit-mask:none;mask:none;background:none;display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:1.05;font-weight:900;letter-spacing:1.5px;font-family:Arial,Helvetica,sans-serif}.blt b{font-size:.66rem;display:block}.blg.lg.blt b{font-size:.92rem}.blg.xl.blt{width:auto;min-width:96px}.blg.xl.blt b{font-size:1.1rem}
/* info bar */
.infobar{position:relative;z-index:2;margin-top:-38px}.infobar-in{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-radius:16px;box-shadow:var(--sh2);border:1px solid var(--line);overflow:hidden}.infobar-in>div{display:flex;gap:14px;align-items:center;padding:22px 20px;border-inline-start:1px solid var(--line)}.infobar-in>div:first-child{border-inline-start:0}.infobar svg{width:44px;height:44px;padding:10px;border-radius:12px;background:var(--sky);color:var(--blue);flex:none}.infobar span{line-height:1.55;color:var(--mut);font-size:.88rem}.infobar b{display:block;color:var(--ink);font-size:1.02rem}
/* sections */
.sec{padding:84px 0}.alt{background:var(--bg2)}.dark{position:relative;background:radial-gradient(700px 380px at 90% 0,rgba(37,99,235,.3),transparent 60%),linear-gradient(180deg,#0b1b3a,#070e1d);color:#c2cfe9}.dark h2{color:#fff}
.sec-h{max-width:720px;margin:0 auto 44px;text-align:center}.sec-h h2{position:relative;padding-top:20px}.sec-h h2:before{content:"";position:absolute;top:0;inset-inline-start:50%;transform:translateX(50%);width:52px;height:4px;border-radius:4px;background:linear-gradient(90deg,var(--blue),var(--lite))}.sec-h p{color:var(--mut);margin:0}
.two{display:grid;grid-template-columns:1.1fr .9fr;gap:52px;align-items:center}.lead2{color:#aebfe0}
.answer{background:var(--sky);border-inline-start:4px solid var(--blue);padding:16px 20px;border-radius:12px;color:#1c2a4a}
.why{list-style:none;padding:0;margin:0;display:grid;gap:14px}.why li{display:flex;gap:16px;padding:18px 20px;background:#fff;border:1px solid var(--line);border-radius:var(--rad);box-shadow:var(--sh);transition:.25s}.why li:hover{border-color:var(--blue);transform:translateX(-4px)}.wi{width:46px;height:46px;padding:11px;border-radius:12px;background:linear-gradient(140deg,var(--navy),var(--navy3));color:#fff;flex:none}.why b{display:block;color:var(--ink)}.why span{color:var(--mut);font-size:.94rem}
.grid{display:grid;gap:24px}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--rad);box-shadow:var(--sh);transition:transform .3s,box-shadow .3s,border-color .3s}.card:hover{transform:translateY(-6px);box-shadow:var(--sh2);border-color:#c4d5f5}
.svc-card{position:relative;display:block;padding:28px 26px 24px;color:var(--text);text-decoration:none!important;overflow:hidden}.svc-card:after{content:"";position:absolute;inset:auto 0 0 0;height:3px;background:linear-gradient(90deg,var(--blue),var(--lite));transform:scaleX(0);transform-origin:100% 50%;transition:transform .35s}.svc-card:hover:after{transform:scaleX(1)}
.svc-card .ico{display:grid;place-items:center;width:58px;height:58px;border-radius:16px;background:linear-gradient(140deg,var(--navy),var(--navy3));color:#fff;margin-bottom:16px;box-shadow:0 10px 20px rgba(11,27,58,.25);transition:.3s}.svc-card:hover .ico{background:linear-gradient(140deg,#3b76f6,#1d4ed8)}.svc-card .ico .ic{width:28px;height:28px}.svc-card h3{font-size:1.15rem}.svc-card p{margin:.3em 0 1em;color:var(--mut);font-size:.94rem;line-height:1.85}
.more{color:var(--blue2);font-weight:700;font-size:.92rem;display:inline-flex;gap:6px;align-items:center}.more svg{transition:transform .25s}.card:hover .more svg{transform:translateX(-5px)}
/* article cards */
.art-card{overflow:hidden;display:flex;flex-direction:column}.card-img{display:block}
.cover{position:relative;display:block;aspect-ratio:16/9;overflow:hidden;background:var(--navy)}.cover img{width:100%;height:100%;object-fit:cover;transition:transform .5s}.art-card:hover .cover img{transform:scale(1.06)}.cover:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(7,14,29,.55),transparent 55%)}
.cv-cat{position:absolute;z-index:1;inset-inline-start:14px;bottom:12px;color:#fff;font-size:.76rem;font-weight:700;background:var(--blue);padding:0 12px;border-radius:99px}
.card-b{padding:20px 22px 22px;display:flex;flex-direction:column;gap:8px;flex:1}.card-b h3{margin:0;font-size:1.06rem;line-height:1.6}.card-b h3 a{color:var(--ink);text-decoration:none}.card-b h3 a:hover{color:var(--blue2)}.card-b p{margin:0;color:var(--mut);font-size:.92rem;flex:1;line-height:1.85}.card-b>.chip{display:none}
.chip{display:inline-block;align-self:flex-start;color:var(--blue2);font-size:.8rem;font-weight:700;background:var(--sky);padding:0 12px;border-radius:99px}
/* packages */
.pk{align-items:stretch}.pkg{padding:32px 28px;position:relative;display:flex;flex-direction:column}.pk-ic{width:54px;height:54px;border-radius:14px;background:var(--sky);color:var(--blue);display:grid;place-items:center;margin-bottom:14px}.pk-ic .ic{width:27px;height:27px}.pkg h3{font-size:1.2rem}.pkg h3 small{display:block;color:var(--mut);font-weight:600;font-size:.72em;letter-spacing:1px}.pkg ul{list-style:none;padding:0;margin:12px 0 24px;flex:1}.pkg li{position:relative;padding:8px 26px 8px 0;border-bottom:1px solid var(--line);font-size:.96rem}.pkg li:before{content:"✓";position:absolute;inset-inline-start:0;color:var(--blue);font-weight:900}
.pkg.hot{background:linear-gradient(170deg,#0b1b3a,#16337a);border-color:transparent;color:#cfdbf3;transform:translateY(-12px);box-shadow:var(--sh2)}.pkg.hot h3{color:#fff}.pkg.hot h3 small{color:var(--lite)}.pkg.hot li{border-color:rgba(255,255,255,.12)}.pkg.hot li:before{color:var(--lite)}.pkg.hot .pk-ic{background:rgba(255,255,255,.1);color:#fff}.pkg.hot:hover{transform:translateY(-16px)}.tag{position:absolute;top:18px;inset-inline-end:18px;background:var(--blue);color:#fff;font-size:.76rem;font-weight:700;padding:1px 12px;border-radius:99px}
.brands{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.brands a{padding:30px 14px 24px;text-align:center;text-decoration:none!important;background:#fff;border:1px solid var(--line);border-radius:var(--rad);box-shadow:var(--sh);display:flex;flex-direction:column;align-items:center;transition:.3s}.brands a:hover{background:var(--navy);border-color:var(--navy);transform:translateY(-6px);box-shadow:var(--sh2)}.brands a:hover .blg{color:#fff}.brands b{color:var(--ink);font-size:1.1rem}.brands a:hover b{color:#fff}.brands span:not(.blg){color:var(--mut);font-size:.8rem;margin-top:2px}.brands a:hover span:not(.blg){color:#b9c7e4}
.brand-card{display:flex;flex-direction:column;align-items:flex-start;padding:26px;text-decoration:none!important;color:var(--text)}.brand-card p{color:var(--mut);font-size:.94rem}
.bh{display:flex;align-items:center;gap:20px;margin-bottom:6px}.bh h1{margin:0}
.steps{list-style:none;counter-reset:s;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative}.steps:before{content:"";position:absolute;top:28px;inset-inline:12%;height:2px;background:repeating-linear-gradient(90deg,var(--blue) 0 8px,transparent 8px 16px);opacity:.4}.steps li{counter-increment:s;position:relative;text-align:center;padding:0 8px}.steps li:before{content:counter(s);display:grid;place-items:center;width:58px;height:58px;margin:0 auto 16px;border-radius:50%;background:linear-gradient(140deg,#3b76f6,#1d4ed8);color:#fff;font-size:1.35rem;font-weight:900;box-shadow:0 0 0 8px #fff,0 10px 22px rgba(37,99,235,.35);position:relative}.steps b{display:block;color:var(--ink);font-size:1.08rem}.steps span{color:var(--mut);font-size:.93rem;line-height:1.8;display:block}
/* diagnose widget */
.dg{display:grid;grid-template-columns:1.1fr .9fr;gap:26px;align-items:stretch;background:#fff;border:1px solid var(--line);border-radius:20px;padding:26px;box-shadow:var(--sh2)}.syms{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;align-content:start}
.sym{display:flex;align-items:center;gap:12px;text-align:start;background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:12px 14px;font:inherit;font-weight:600;font-size:.95rem;line-height:1.6;color:var(--ink);cursor:pointer;transition:.2s}.sym svg{width:36px;height:36px;padding:7px;border-radius:9px;background:#fff;color:var(--blue);flex:none;box-shadow:var(--sh)}.sym:hover{border-color:var(--blue);background:#fff;transform:translateY(-2px)}.sym.on{background:var(--navy);color:#fff;border-color:var(--navy)}.sym.on svg{background:var(--blue);color:#fff}
.dg-res{background:radial-gradient(400px 240px at 100% 0,rgba(37,99,235,.45),transparent 60%),var(--navy);color:#d0dbf2;border-radius:16px;padding:28px;display:flex;flex-direction:column;justify-content:center;min-height:300px}.dg-res h3{color:#fff;font-size:1.3rem}.dg-res ul{padding-inline-start:1.2em;margin:.4em 0 1em}.dg-res .btn{margin-top:8px}.dg-empty{text-align:center;color:#8fa2cc}.dg-empty svg{margin:0 auto 6px;opacity:.6}.pop{animation:pop .35s}@keyframes pop{from{opacity:0;transform:translateY(8px)}}.plain{padding-inline-start:1.3em}
/* calculator */
.calc{display:grid;gap:14px}.calc label{font-weight:600;color:#e4ecfc;display:block}.calc input,.calc select{display:block;width:100%;margin-top:6px;padding:12px 14px;border-radius:10px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.06);color:#fff;font:inherit}.calc select option{color:#000}.calc input:focus,.calc select:focus{outline:2px solid var(--lite);border-color:transparent}
.calc-res{background:#fff;color:var(--text);border-radius:20px;padding:34px;text-align:center;box-shadow:0 30px 70px rgba(0,0,0,.4)}.calc-res h3{margin-top:14px;font-size:1.25rem}.calc-res .btn-ghost{border-color:var(--navy);color:var(--navy);background:none}.calc-res .btn-ghost:hover{background:var(--navy);color:#fff}
.ring{position:relative;width:150px;margin:0 auto}.ring svg{transform:rotate(-90deg)}.ring circle{fill:none;stroke-width:10}.r0{stroke:var(--sky)}.r1{stroke:var(--blue);stroke-linecap:round;stroke-dasharray:327;stroke-dashoffset:327;transition:stroke-dashoffset .9s ease,stroke .3s}.ring b{position:absolute;inset:0;display:grid;place-items:center;font-size:1.7rem;font-weight:900;color:var(--ink)}
/* page header */
.page-h{position:relative;overflow:hidden;background:linear-gradient(to left,rgba(7,14,29,.96) 25%,rgba(9,20,46,.78) 60%,rgba(11,27,58,.45)),var(--bg) center/cover no-repeat,#0b1b3a;color:#d3ddf2;padding:70px 0 78px;border-bottom:4px solid var(--blue)}
.page-h .container{position:relative;z-index:1}.page-h h1{color:#fff;font-size:clamp(1.65rem,3.4vw,2.5rem);max-width:30ch}.page-h .lead{margin:.5em 0 0}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:4px;padding:0;margin:0 0 14px;font-size:.87rem}.crumbs li+li:before{content:"/";margin-inline:8px;color:#5c709a}.crumbs a{color:var(--lite)}.crumbs span{color:#a9b7d3}
/* content */
.two-w{display:grid;grid-template-columns:1fr 340px;gap:44px;align-items:start}
.prose{min-width:0}.prose h2{margin-top:1.8em;padding-inline-start:14px;border-inline-start:4px solid var(--blue)}.prose ul,.prose ol{padding-inline-start:1.4em}.prose li{margin:.35em 0}
.checks{list-style:none;padding:0!important}.checks li{padding-inline-start:34px;position:relative}.checks li:before{content:"✓";position:absolute;inset-inline-start:0;top:5px;width:22px;height:22px;line-height:22px;text-align:center;border-radius:50%;background:var(--sky);color:var(--blue);font-weight:900;font-size:.8rem}
.pills{list-style:none;display:flex;flex-wrap:wrap;gap:8px;padding:0!important}.pills li{background:var(--sky);color:var(--blue2);padding:4px 16px;border-radius:99px;font-weight:700;margin:0!important;border:1px solid #d6e3fb}
.side-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:var(--sh2)}.side-ico{display:grid;place-items:center;height:120px;border-radius:12px;margin-bottom:16px;color:#fff;background:radial-gradient(200px 120px at 100% 0,rgba(127,176,255,.4),transparent 60%),linear-gradient(140deg,var(--navy),var(--navy3))}.side-ico .big-ic{width:58px;height:58px}.sticky{position:sticky;top:96px}.side-card h3{margin-bottom:.3em}
.tip{background:var(--sky);border-inline-start:4px solid var(--blue);padding:14px 18px;margin:1.3em 0;border-radius:12px}
.tbl{overflow-x:auto;margin:1.3em 0;border:1px solid var(--line);border-radius:12px}table{border-collapse:collapse;width:100%;min-width:420px}th{background:var(--navy);color:#fff}th,td{padding:11px 16px;border-bottom:1px solid var(--line);text-align:start}tr:last-child td{border-bottom:0}tr:nth-child(even) td{background:var(--bg2)}
.summary{background:linear-gradient(140deg,var(--navy),var(--navy3));color:#dfe8fb;border-radius:var(--rad);padding:20px 24px;margin-bottom:24px;box-shadow:var(--sh)}.summary b{color:var(--lite)}.summary p{margin:.3em 0 0}
.art-fig{margin:0 0 24px}
.toc{background:var(--bg2);border:1px solid var(--line);border-radius:var(--rad);padding:16px 24px;margin-bottom:10px}.toc b{color:var(--ink)}.toc ol{margin:.4em 0 0;padding-inline-start:1.3em}.toc a{color:var(--text)}.toc a:hover{color:var(--blue2)}
.meta{color:#9fb3d9;font-size:.9rem;margin:.6em 0 0}.art-h .chip{margin-bottom:12px;background:rgba(127,176,255,.15);color:#c3d7ff;border:1px solid rgba(127,176,255,.3)}.art-h h1{max-width:none}
.prog{position:fixed;top:0;inset-inline:0;height:3px;z-index:70}.prog i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--lite),var(--blue))}
.inline-cta{display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;background:var(--sky);border:1px solid #d3e0f7;border-radius:var(--rad);padding:18px 22px;margin:30px 0}.inline-cta p{margin:0}
.rel-s{font-size:.96rem;color:var(--mut);margin-top:10px}
.faq{margin:36px 0 0}.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;margin:10px 0;box-shadow:var(--sh);transition:border-color .2s}.faq details[open]{border-color:var(--blue)}.faq summary{cursor:pointer;padding:16px 20px;font-weight:700;color:var(--ink);list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";display:grid;place-items:center;width:28px;height:28px;flex:none;border-radius:50%;background:var(--sky);color:var(--blue);font-size:1.2rem;line-height:1;font-weight:700;transition:.25s}.faq details[open] summary:after{content:"−";background:var(--blue);color:#fff}.faq .ans{padding:0 20px 16px}.faq .ans p{margin:0}
.filter{display:grid;gap:14px;margin-bottom:30px}.search{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:5px 16px;box-shadow:var(--sh)}.search:focus-within{border-color:var(--blue)}.search svg{color:var(--mut)}.search input{flex:1;border:0;outline:0;font:inherit;padding:10px 0;background:none;color:var(--ink)}
.pills-nav{display:flex;flex-wrap:wrap;gap:8px}.pill{background:#fff;border:1px solid var(--line);color:var(--ink);padding:6px 18px;border-radius:99px;font:inherit;font-weight:600;font-size:.92rem;cursor:pointer;transition:.2s}.pill:hover{border-color:var(--blue)}.pill.on{background:var(--navy);color:#fff;border-color:var(--navy)}.empty{text-align:center;color:var(--mut);padding:30px}
.wa-form{background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px;box-shadow:var(--sh2)}.wa-form label{display:block;font-weight:600;margin:12px 0;color:var(--ink)}.wa-form input,.wa-form select,.wa-form textarea{display:block;width:100%;margin-top:6px;padding:12px 14px;border:1px solid #c9d4e8;border-radius:10px;font:inherit;background:#fff}.wa-form input:focus,.wa-form select:focus,.wa-form textarea:focus{outline:3px solid #cfdefb;border-color:var(--blue)}
.small{font-size:.88rem;color:var(--mut)}.contact-list{list-style:none;padding:0;margin:0 0 10px}.contact-list li{display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1px solid var(--line)}
/* cta + footer */
.cta-band{position:relative;overflow:hidden;background:linear-gradient(110deg,#1d4ed8,#2f6df0 55%,#12285a);color:#fff}.cta-band:before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(115deg,rgba(255,255,255,.06) 0 1px,transparent 1px 26px)}.cta-in{position:relative;display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between;padding:44px 0}.cta-in h2{margin:0;color:#fff}.cta-in p{margin:.2em 0 0;color:#dbe6ff}.cta-btns{display:flex;flex-wrap:wrap;gap:12px}.cta-band .btn-y{background:#fff;color:var(--blue2);box-shadow:0 10px 24px rgba(0,0,0,.2)}
.ftr{background:#070e1d;color:#93a3c4;padding-top:64px;border-top:1px solid rgba(255,255,255,.06)}.ftr-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px}.ftr h3{color:#fff;font-size:1.02rem;margin-bottom:1em;padding-bottom:.6em;border-bottom:1px solid rgba(255,255,255,.08);position:relative}.ftr h3:after{content:"";position:absolute;bottom:-1px;inset-inline-start:0;width:34px;height:2px;background:var(--blue)}.ftr ul{list-style:none;padding:0;margin:0}.ftr li{margin:.45em 0}.ftr a{color:#c0cde6;text-decoration:none;transition:color .2s}.ftr a:hover{color:#fff}.ftr-logo{margin-bottom:12px}.ftr-contact{line-height:2.2}.ftr-contact a{margin-inline-end:14px;font-weight:600}
.soc{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.soc a{display:inline-flex;align-items:center;gap:9px;padding:9px 16px;border-radius:10px;color:#fff!important;font-weight:700;font-size:.9rem;transition:transform .2s,filter .2s}.soc a:hover{transform:translateY(-3px);filter:brightness(1.1)}.soc .ic{width:20px;height:20px}.s-wa{background:#1faa52}.s-ig{background:linear-gradient(45deg,#f58529,#dd2a7b 50%,#8134af)}.s-tt{background:#000;box-shadow:inset 0 0 0 1px rgba(255,255,255,.25)}
.ftr-bot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;border-top:1px solid rgba(255,255,255,.08);margin-top:44px;padding:20px 0;font-size:.88rem}
.credit{background:#03070f;border-top:1px solid rgba(255,255,255,.06)}.credit-in{display:flex;flex-wrap:wrap;gap:8px 18px;justify-content:center;align-items:center;padding:14px 0;font-size:.93rem;color:#98a8c8}.credit b{color:#fff}.credit a{background:var(--blue);color:#fff;padding:4px 16px;border-radius:99px;font-weight:700;text-decoration:none}.credit a:hover{background:var(--blue2)}
.fab{position:fixed;bottom:0;inset-inline:0;display:none;z-index:60;box-shadow:0 -6px 20px rgba(0,0,0,.2)}.fab a{flex:1;display:flex;gap:8px;justify-content:center;align-items:center;padding:14px;font-weight:700;text-decoration:none!important}.fab-call{background:var(--navy);color:#fff}.fab-wa{background:#25d366;color:#04210f}
.totop{position:fixed;bottom:24px;inset-inline-start:20px;width:46px;height:46px;border-radius:50%;border:0;background:var(--blue);color:#fff;cursor:pointer;z-index:55;display:grid;place-items:center;box-shadow:var(--sh2)}.totop[hidden]{display:none}
.js .rv{opacity:0;transform:translateY(18px);transition:opacity .6s,transform .6s}.js .rv.in{opacity:1;transform:none}
@media(max-width:980px){.hero-in,.two,.two-w,.dg{grid-template-columns:1fr}.hero-in{gap:36px;padding:52px 0 74px}.g3{grid-template-columns:repeat(2,1fr)}.g4,.brands{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(2,1fr);row-gap:34px}.steps:before{display:none}.ftr-grid{grid-template-columns:1fr 1fr}.sticky{position:static}.infobar-in{grid-template-columns:1fr 1fr}.infobar-in>div:nth-child(3){border-inline-start:0}.infobar-in>div:nth-child(n+3){border-top:1px solid var(--line)}.pkg.hot{transform:none}}
@media(max-width:860px){.burger{display:block}.hdr-cta{display:none}.hdr-in{min-height:66px}.nav{display:none;position:absolute;top:66px;inset-inline:0;flex-direction:column;background:var(--ink);padding:10px 18px 16px;border-bottom:1px solid rgba(255,255,255,.1)}.nav.open{display:flex}.nav a{padding:12px 4px}.nav a:after{display:none}.fab{display:flex}body{padding-bottom:52px}.totop{bottom:72px}.tb-addr{display:none}.topbar-in{justify-content:center}}
@media(max-width:620px){.page-h{padding:44px 0 50px;background:linear-gradient(rgba(7,14,29,.88),rgba(9,20,46,.8)),var(--bg) center/cover no-repeat,#0b1b3a}.hero{background:linear-gradient(rgba(7,14,29,.9),rgba(9,20,46,.86)),var(--bg) center/cover no-repeat,#0b1b3a}body{font-size:16px}.sec{padding:54px 0}.g3,.g4,.steps,.ftr-grid,.syms{grid-template-columns:1fr}.brands{grid-template-columns:1fr 1fr;gap:12px}.btn-lg,.hero-btns .btn{width:100%}.logo-grid{grid-template-columns:repeat(4,1fr);gap:6px}.logo-grid a{font-size:.68rem;padding:12px 2px 8px}.logo-grid .blg{width:34px;height:34px}.spec{padding:20px}.infobar-in{grid-template-columns:1fr}.infobar-in>div{border-inline-start:0;border-top:1px solid var(--line)}.infobar-in>div:first-child{border-top:0}.bh{flex-direction:column;align-items:flex-start}.hstats li{padding-inline-end:16px;margin-inline-end:16px}.hstats b{font-size:1.6rem}.dg{padding:16px}.cta-in{text-align:center;justify-content:center}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}.js .rv{opacity:1;transform:none}}