:root{
  --orange:#ff3b00;--orange2:#ff6b30;--cyan:#08b6cf;--cyan-dark:#009eb9;
  --navy:#0d1728;--ink:#101827;--muted:#667085;--paper:#f6f8fa;--line:#e5e9ef;--white:#fff;
  --shadow:0 24px 70px rgba(12,25,44,.13)
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:linear-gradient(180deg,#fff 0%,#f7f9fb 100%);font-family:"DM Sans",Arial,sans-serif;line-height:1.7}
a{color:inherit;text-decoration:none}img{display:block;max-width:100%}
.wrap{width:min(1140px,calc(100% - 38px));margin:auto}
.site-head{position:sticky;top:14px;z-index:30;padding:14px 0}
.nav{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:11px 14px;border:1px solid rgba(255,255,255,.88);border-radius:20px;background:rgba(255,255,255,.88);backdrop-filter:blur(18px);box-shadow:0 12px 36px rgba(13,23,40,.10)}
.logo{width:148px;height:auto}.nav-links{display:flex;align-items:center;gap:20px;font:800 13px/1 "Manrope",sans-serif}.nav-links a:hover{color:var(--cyan-dark)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:11px 20px;border-radius:999px;color:#fff;background:linear-gradient(135deg,var(--orange),var(--orange2));font:800 14px/1 "Manrope",sans-serif;box-shadow:0 10px 26px rgba(255,59,0,.2)}
.btn.secondary{color:var(--ink);background:#fff;border:1px solid var(--line);box-shadow:none}
.blog-hero{padding:90px 0 60px}.eyebrow{display:block;color:var(--cyan-dark);font:800 11px/1.2 "Manrope",sans-serif;letter-spacing:.17em;text-transform:uppercase}
h1,h2,h3{font-family:"Manrope",sans-serif;letter-spacing:-.045em}h1{max-width:900px;margin:12px 0 20px;font-size:clamp(44px,7vw,78px);line-height:.98}h2{margin:0 0 16px;font-size:clamp(30px,4vw,48px);line-height:1.06}h3{margin:0 0 9px;font-size:22px;line-height:1.18}.lead{max-width:760px;margin:0;color:var(--muted);font-size:clamp(18px,2vw,21px)}
.hero-actions{display:flex;flex-wrap:wrap;gap:11px;margin-top:28px}.hero-panel{margin-top:38px;padding:30px;border-radius:28px;color:#fff;background:linear-gradient(125deg,var(--navy),#17263d);box-shadow:var(--shadow)}.hero-panel strong{color:#57ddea}.hero-panel p{max-width:800px;margin:0}
.section{padding:64px 0}.section.alt{background:rgba(246,248,250,.75);border-top:1px solid rgba(13,23,40,.05);border-bottom:1px solid rgba(13,23,40,.05)}.section-intro{max-width:760px;margin:0 0 28px;color:var(--muted)}
.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.post-card{display:flex;flex-direction:column;min-height:100%;padding:26px;border:1px solid rgba(13,23,40,.08);border-radius:24px;background:#fff;box-shadow:0 14px 38px rgba(13,23,40,.06);transition:transform .22s ease,box-shadow .22s ease}.post-card:hover{transform:translateY(-3px);box-shadow:0 18px 46px rgba(13,23,40,.10)}.post-card .tag{margin-bottom:13px;color:var(--orange);font:800 10px/1.2 "Manrope",sans-serif;letter-spacing:.13em;text-transform:uppercase}.post-card p{margin:0 0 20px;color:var(--muted);font-size:15px}.read{margin-top:auto;color:var(--cyan-dark);font-weight:800}
.article-hero{padding:82px 0 40px}.article-hero h1{font-size:clamp(40px,6.3vw,68px)}.meta{display:flex;flex-wrap:wrap;gap:10px 18px;margin-top:22px;color:var(--muted);font-size:13px}.breadcrumbs{font-size:13px;color:var(--muted)}.breadcrumbs a{color:var(--cyan-dark);font-weight:700}
.article-layout{display:grid;grid-template-columns:minmax(0,760px) minmax(230px,1fr);gap:50px;align-items:start;padding:30px 0 76px}.article-body{font-size:17px}.article-body p{margin:0 0 22px}.article-body h2{margin-top:46px}.article-body h3{margin-top:30px}.article-body ul{padding-left:22px;margin:0 0 24px}.article-body li+li{margin-top:9px}.article-body a{color:var(--cyan-dark);font-weight:700;text-decoration:underline;text-underline-offset:3px}.answer-box{margin:26px 0;padding:22px 24px;border-left:5px solid var(--cyan);border-radius:0 18px 18px 0;background:#eefbfc}.answer-box strong{font-family:"Manrope",sans-serif}.callout{margin:34px 0;padding:28px;border-radius:24px;background:linear-gradient(145deg,rgba(8,182,207,.09),#fff);border:1px solid rgba(8,182,207,.18)}
.sidebar{position:sticky;top:104px;display:grid;gap:14px}.side-card{padding:22px;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:0 10px 28px rgba(13,23,40,.05)}.side-card h3{font-size:18px}.side-card p{margin:0 0 14px;color:var(--muted);font-size:14px}.side-card a:not(.btn){display:block;padding:8px 0;border-top:1px solid #edf0f3;color:var(--cyan-dark);font-weight:750;font-size:14px}
.faq details{padding:0 20px;border:1px solid var(--line);border-radius:16px;background:#fff}.faq details+details{margin-top:10px}.faq summary{cursor:pointer;padding:18px 0;font-weight:800}.faq details p{margin:0 0 18px;color:var(--muted)}
.cta{margin:10px 0 70px;padding:38px;border-radius:28px;color:#fff;background:linear-gradient(135deg,var(--orange),#ff7131);box-shadow:0 22px 55px rgba(255,59,0,.2)}.cta h2{max-width:760px}.cta p{max-width:760px}.cta .btn{color:var(--ink);background:#fff;box-shadow:none}
footer{padding:34px 0 44px;color:#7b8799}.footer-row{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;padding-top:24px;border-top:1px solid var(--line)}.footer-links{display:flex;flex-wrap:wrap;gap:14px}.footer-links a{font-weight:700}.footer-links a:hover{color:var(--cyan-dark)}
@media(max-width:900px){.post-grid{grid-template-columns:repeat(2,1fr)}.article-layout{grid-template-columns:1fr}.sidebar{position:static}.nav-links a:not(.btn){display:none}}
@media(max-width:620px){.wrap{width:min(100% - 26px,1140px)}.site-head{top:0}.nav{border-radius:0 0 18px 18px}.logo{width:118px}.nav-links{gap:8px}.nav-links .btn{padding:10px 13px;font-size:12px}.blog-hero{padding:58px 0 44px}.post-grid{grid-template-columns:1fr}.article-hero{padding:58px 0 28px}.article-body{font-size:16px}.cta{padding:28px 22px}}