:root{--blue:#1B50D8;--blue-dk:#1039A8;--blue-lt:#EBF0FF;--dark:#0C0C0F;--dark2:#131318;--dark3:#1A1A22;--bd:rgba(255,255,255,.08);--white:#fff;--off:#F4F3F0;--txt:#191920;--mut:#64636A}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:'DM Sans',sans-serif;background:var(--off);color:var(--txt);overflow-x:hidden}a{text-decoration:none;color:inherit}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(1.6)}}
@keyframes fup{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
@keyframes phone-shake{0%,100%{transform:rotate(0)}10%{transform:rotate(-15deg)}20%{transform:rotate(15deg)}30%{transform:rotate(-10deg)}40%{transform:rotate(10deg)}50%{transform:rotate(-5deg)}60%{transform:rotate(5deg)}70%{transform:rotate(0)}}
.phone-shake{animation:phone-shake 1.8s ease-in-out infinite;display:inline-block;transform-origin:center}
/* Callbar */
.callbar{display:none;position:fixed;bottom:0;left:0;right:0;z-index:9999;background:var(--dark2);box-shadow:0 -4px 24px rgba(0,0,0,.4);border-top:.5px solid rgba(255,255,255,.08)}
.callbar-inner{display:flex;align-items:center;justify-content:space-between;padding:8px 14px;gap:10px}
.callbar a.callbar-btn{display:flex;align-items:center;justify-content:center;gap:10px;background:var(--blue);border-radius:10px;padding:14px 20px;color:#fff!important;font-size:17px;font-weight:700;flex:1;box-shadow:0 4px 16px rgba(27,80,216,.4)}
.callbar .gd{width:8px;height:8px;border-radius:50%;background:#4ADE80;animation:pulse 2s infinite;flex-shrink:0}
.callbar-gbadge{display:flex;align-items:center;gap:8px;background:rgba(255,255,255,.06);border:.5px solid rgba(255,255,255,.12);border-radius:10px;padding:7px 12px 7px 9px;flex-shrink:0}
.callbar-gbadge-right{display:flex;flex-direction:column;gap:1px}
.callbar-gbadge-stars{display:flex;gap:1px}
.callbar-gbadge-score{font-size:12px;font-weight:700;color:#fff}
.callbar-gbadge-label{font-size:9px;color:rgba(255,255,255,.45)}
@media(max-width:900px){.callbar{display:block}body{padding-bottom:72px}}
/* Nav */
nav{position:fixed;top:0;left:0;right:0;z-index:200;display:flex;align-items:center;justify-content:space-between;padding:14px 48px;background:rgba(12,12,15,.92);backdrop-filter:blur(20px);border-bottom:.5px solid var(--bd)}
.nlogo{display:flex;align-items:center;gap:12px}
.nbadge{background:var(--blue);color:#fff;font-size:10px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;padding:5px 11px;border-radius:4px}
.nname{font-size:12px;font-weight:500;letter-spacing:.09em;text-transform:uppercase;color:rgba(255,255,255,.55)}
.nlinks{display:flex;align-items:center;gap:28px;list-style:none}
.nlinks a{font-size:13px;font-weight:500;color:rgba(255,255,255,.65);letter-spacing:.03em;transition:color .2s}
.nlinks a:hover{color:#fff}
.ncta{background:var(--blue)!important;color:#fff!important;padding:9px 20px;border-radius:5px;font-weight:600!important;transition:background .2s!important;white-space:nowrap}
.ncta:hover{background:var(--blue-dk)!important}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:4px;background:none;border:none}
.burger span{display:block;width:22px;height:2px;background:rgba(255,255,255,.8);border-radius:2px;transition:.3s}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-menu{display:none;position:fixed;top:56px;left:0;right:0;z-index:199;background:rgba(12,12,15,.97);border-bottom:.5px solid var(--bd);padding:20px 24px 24px;flex-direction:column;gap:4px}
.mobile-menu.open{display:flex}
.mobile-menu a{font-size:16px;font-weight:500;color:rgba(255,255,255,.75);padding:12px 0;border-bottom:.5px solid rgba(255,255,255,.06)}
.mobile-menu .mcta{margin-top:12px;background:var(--blue);color:#fff!important;padding:14px 20px;border-radius:6px;text-align:center;font-weight:700;font-size:17px;border-bottom:none!important}
@media(max-width:900px){nav{padding:14px 20px}.nlinks{display:none}.burger{display:flex}}
/* Article hero */
.art-hero{background:var(--dark);padding:100px 48px 64px;position:relative;overflow:hidden}
.art-hero::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(27,80,216,.18) 0%,transparent 60%)}
.art-hero-inner{position:relative;z-index:1;max-width:800px;margin:0 auto}
.art-breadcrumb{display:flex;align-items:center;gap:8px;font-size:12px;color:rgba(255,255,255,.4);margin-bottom:24px;flex-wrap:wrap}
.art-breadcrumb a{color:rgba(255,255,255,.45);transition:color .2s}
.art-breadcrumb a:hover{color:#fff}
.art-breadcrumb span{color:rgba(255,255,255,.2)}
.art-cat{display:inline-flex;align-items:center;gap:6px;background:rgba(27,80,216,.2);border:.5px solid rgba(27,80,216,.4);padding:5px 14px;border-radius:999px;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#7AABFF;margin-bottom:20px}
.art-h1{font-family:'Bebas Neue',sans-serif;font-size:clamp(32px,5vw,58px);line-height:1.05;color:#fff;letter-spacing:.02em;margin-bottom:20px;animation:fup .6s cubic-bezier(.22,1,.36,1) both}
.art-meta{display:flex;align-items:center;gap:16px;font-size:13px;color:rgba(255,255,255,.45);flex-wrap:wrap}
@media(max-width:768px){.art-hero{padding:88px 20px 48px}}
/* Article content */
.art-main{max-width:800px;margin:0 auto;padding:56px 48px}
.art-content{font-size:16px;line-height:1.8;color:#3A3A44}
.art-content h1{display:none}
.art-content h2{font-family:'Bebas Neue',sans-serif;font-size:clamp(24px,3vw,34px);letter-spacing:.03em;color:var(--dark);margin:48px 0 16px;padding-bottom:10px;border-bottom:2px solid var(--blue-lt);line-height:1.1}
.art-content h3{font-size:18px;font-weight:700;color:#111;margin:28px 0 12px;line-height:1.3}
.art-content p{margin-bottom:18px;color:#3A3A44}
.art-content ul,.art-content ol{margin:16px 0 18px 24px;display:flex;flex-direction:column;gap:10px}
.art-content li{color:#3A3A44;line-height:1.7}
.art-content strong{color:var(--dark);font-weight:700}
.art-content a{color:var(--blue);font-weight:600;text-underline-offset:2px}
.art-content a:hover{text-decoration:underline}
.art-content table{width:100%;border-collapse:collapse;margin:24px 0;font-size:14px}
.art-content th{background:var(--dark);color:#fff;padding:12px 16px;text-align:left;font-weight:600;font-size:13px}
.art-content td{padding:11px 16px;border-bottom:.5px solid #e8e8e8;color:#444}
.art-content tr:hover td{background:#f9f9f9}
/* Special blocks */
.art-content .sf-recommend{background:var(--blue-lt);border-left:4px solid var(--blue);border-radius:0 12px 12px 0;padding:20px 24px;margin:28px 0;font-size:15px;line-height:1.7;color:#1B3A8C}
.art-content .sf-pullquote{font-family:'Bebas Neue',sans-serif;font-size:clamp(22px,3vw,30px);letter-spacing:.03em;color:var(--blue);line-height:1.3;padding:24px 0;border-top:2px solid var(--blue-lt);border-bottom:2px solid var(--blue-lt);margin:32px 0;text-align:center}
.art-content .sf-cta{text-align:center;margin:32px 0}
.art-content .sf-cta a{display:inline-flex;align-items:center;gap:10px;background:var(--blue);color:#fff!important;padding:15px 28px;border-radius:8px;font-weight:700;font-size:16px;box-shadow:0 4px 20px rgba(27,80,216,.4);transition:background .2s,transform .15s}
.art-content .sf-cta a:hover{background:var(--blue-dk);transform:translateY(-2px);text-decoration:none}
.art-content .sf-columns{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:24px 0}
.art-content .sf-col{background:#fff;border-radius:12px;padding:20px;border:.5px solid #e2e2e8}
.art-content .sf-col h3{margin-top:0;font-size:16px}
.art-content .faq{margin:32px 0}
.art-content .faq h2{font-family:'Bebas Neue',sans-serif}
@media(max-width:600px){.art-content .sf-columns{grid-template-columns:1fr}.art-main{padding:40px 20px}}
/* Inline CTA block */
.art-cta{background:linear-gradient(135deg,var(--dark) 0%,var(--dark2) 100%);border-radius:16px;padding:28px 32px;margin:48px 0;border:.5px solid rgba(27,80,216,.3)}
.art-cta-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.art-cta-left p{font-size:13px!important;color:rgba(255,255,255,.6)!important;margin:0!important}
.art-cta-right{display:flex;flex-direction:column;gap:10px;align-items:flex-start}
.art-back-btn{display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.08);border:.5px solid rgba(255,255,255,.2);color:rgba(255,255,255,.8)!important;padding:10px 18px;border-radius:6px;font-size:13px;font-weight:600;transition:background .2s}
.art-back-btn:hover{background:rgba(255,255,255,.14);color:#fff!important}
@media(max-width:600px){.art-cta{padding:20px 18px}.art-cta-right{align-items:flex-start;width:100%}}
/* FAQ section */
.art-faq{background:var(--dark);padding:72px 48px}
.art-faq-inner{max-width:800px;margin:0 auto}
.sh{text-align:center;margin-bottom:48px}
.sh-eye{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);margin-bottom:12px}
.sh-t{font-family:'Bebas Neue',sans-serif;font-size:clamp(36px,4.5vw,58px);line-height:1;color:var(--dark);letter-spacing:.02em}
.sh-t.lgt{color:#fff}
.faq-list{display:flex;flex-direction:column;gap:2px;margin-top:36px;border:.5px solid rgba(255,255,255,.1);border-radius:14px;overflow:hidden}
.faqit{background:rgba(255,255,255,.04);overflow:hidden;border-bottom:.5px solid rgba(255,255,255,.09)}
.faqit:last-child{border-bottom:none}
.faqq{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;cursor:pointer;font-size:15px;font-weight:600;color:#fff;gap:16px;-webkit-tap-highlight-color:transparent}
.faqq:hover{background:rgba(255,255,255,.04)}
.faqico{width:26px;height:26px;border-radius:50%;border:.5px solid rgba(255,255,255,.15);display:flex;align-items:center;justify-content:center;font-size:18px;color:var(--blue);flex-shrink:0;transition:transform .3s}
.faqa{max-height:0;overflow:hidden;transition:max-height .35s cubic-bezier(.4,0,.2,1)}
.faqai{padding:0 22px 18px;font-size:14px;line-height:1.8;color:rgba(255,255,255,.6);border-top:.5px solid rgba(255,255,255,.06);padding-top:14px}
.faqit.open .faqa{max-height:500px}
.faqit.open .faqico{transform:rotate(45deg);color:var(--blue)}
@media(max-width:768px){.art-faq{padding:56px 20px}.faqq{font-size:14px}}
/* Related articles */
.art-related{background:var(--off);padding:64px 48px}
.art-related-inner{max-width:800px;margin:0 auto}
.art-related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:32px}
.art-rel-card{background:#fff;border-radius:12px;padding:20px;border:.5px solid #e2e2e8;transition:box-shadow .2s,transform .2s;display:flex;flex-direction:column}
.art-rel-card:hover{box-shadow:0 8px 24px rgba(0,0,0,.08);transform:translateY(-3px)}
.art-rel-cat{font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--blue);margin-bottom:8px}
.art-rel-title{font-size:14px;font-weight:600;color:var(--dark);line-height:1.4;flex:1}
.art-rel-link{display:inline-flex;align-items:center;gap:4px;margin-top:12px;font-size:12px;font-weight:600;color:var(--blue)}
@media(max-width:600px){.art-related{padding:48px 20px}.art-related-grid{grid-template-columns:1fr}}
@media(min-width:601px) and (max-width:900px){.art-related-grid{grid-template-columns:1fr 1fr}}
/* Blog index cards */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:32px}
.blog-card{background:#fff;border-radius:14px;padding:22px;border:.5px solid #e2e2e8;display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s}
.blog-card:hover{box-shadow:0 8px 28px rgba(0,0,0,.08);transform:translateY(-3px)}
.blog-card-cat{font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--blue);margin-bottom:8px}
.blog-card-title{font-size:15px;font-weight:600;color:var(--dark);line-height:1.4;margin-bottom:8px;flex:1}
.blog-card-meta{font-size:11px;color:#aaa;margin-bottom:14px}
.blog-card-link{display:inline-flex;align-items:center;gap:4px;font-size:13px;font-weight:600;color:var(--blue)}
@media(max-width:600px){.blog-grid{grid-template-columns:1fr}}
@media(min-width:601px) and (max-width:900px){.blog-grid{grid-template-columns:1fr 1fr}}
/* Blog index hero */
.blog-hero{background:var(--dark);padding:120px 48px 72px;position:relative;overflow:hidden}
.blog-hero::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(27,80,216,.18) 0%,transparent 60%)}
.blog-hero-inner{max-width:960px;margin:0 auto;position:relative;z-index:1}
.blog-hero h1{font-family:'Bebas Neue',sans-serif;font-size:clamp(40px,6vw,72px);color:#fff;letter-spacing:.02em;line-height:1;margin-bottom:16px}
.blog-hero p{font-size:16px;color:rgba(255,255,255,.6);line-height:1.7;max-width:540px}
.blog-main{max-width:960px;margin:0 auto;padding:56px 48px}
.blog-section-title{font-family:'Bebas Neue',sans-serif;font-size:32px;color:var(--dark);letter-spacing:.03em;margin-bottom:8px;padding-bottom:10px;border-bottom:2px solid var(--blue-lt)}
@media(max-width:768px){.blog-hero{padding:100px 20px 56px}.blog-main{padding:40px 20px}}
/* Scroll reveal */
.rv{opacity:0;transform:translateY(20px);transition:opacity .6s cubic-bezier(.22,1,.36,1),transform .6s cubic-bezier(.22,1,.36,1)}
.rv.vis{opacity:1;transform:translateY(0)}
/* Footer */
footer{background:var(--dark);border-top:.5px solid var(--bd);padding:56px 48px 28px}
.ft-inner{max-width:960px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr;gap:48px;padding-bottom:36px;border-bottom:.5px solid var(--bd);margin-bottom:24px}
.ft-brand .nbadge{margin-bottom:12px;display:inline-block}
.ft-tag{font-size:14px;color:rgba(255,255,255,.65);line-height:1.7;margin-bottom:18px;max-width:280px;margin-top:12px}
.ft-ph{font-family:'Bebas Neue',sans-serif;font-size:28px;color:#fff;letter-spacing:.05em}
.ft-ph a{color:#fff;transition:color .2s}
.ft-ph a:hover{color:var(--blue)}
.ft-avail{font-size:12px;color:rgba(255,255,255,.45);margin-top:4px}
.ft-col h3{font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.4);margin-bottom:14px}
.ft-col ul{list-style:none;display:flex;flex-direction:column;gap:9px}
.ft-col li a{font-size:13px;color:rgba(255,255,255,.65);transition:color .2s}
.ft-col li a:hover{color:#fff}
.ft-bot{max-width:960px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}
.ft-copy{font-size:12px;color:rgba(255,255,255,.4)}
@media(max-width:900px){footer{padding:48px 20px 96px}.ft-inner{grid-template-columns:1fr;gap:24px}}