/* Aimers Engineering Knowledge Center — scoped, CSS-only, no external JS. */
.amcd-kc{--kc-blue:#1d4f88;--kc-ink:#0c1c33;--kc-muted:#586b80;--kc-edge:#dce6f0;--kc-bg:#f5f8fc;color:var(--kc-ink);background:#fff;font-family:"Inter",Arial,sans-serif;line-height:1.6}
.amcd-kc,.amcd-kc *{box-sizing:border-box}
/* Lock page headings to the Aimers design font, preventing Elementor Kit/global
   typography from substituting decorative fonts on h2/h3 elements. */
.amcd-kc h1,
.amcd-kc h2,
.amcd-kc h3,
.amcd-kc .amcd-kc-topic h3 a,
.amcd-kc .amcd-kc-post h3 a {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif !important;
  font-style: normal !important;
  font-stretch: normal !important;
  font-variant: normal !important;
  text-transform: none !important;
}
.amcd-kc h1,.amcd-kc h2,.amcd-kc h3,.amcd-kc p,.amcd-kc ul{margin:0;padding:0}
.amcd-kc a{text-decoration:none!important;color:inherit}
.amcd-kc a:focus-visible,.amcd-kc button:focus-visible,.amcd-kc input:focus-visible{outline:3px solid #e5a64c;outline-offset:3px}
.amcd-kc button,.amcd-kc input{font:inherit}
.amcd-kc-container{max-width:1200px;margin:0 auto;padding-left:27px;padding-right:27px}
.amcd-kc-label{display:inline-block;font:700 11px/1.35 "JetBrains Mono",monospace;letter-spacing:.1em;text-transform:uppercase;color:var(--kc-blue);background:#e9f2fc;border:1px solid #c7def8;border-radius:3px;padding:7px 10px}
.amcd-kc-hero{position:relative;overflow:hidden;background-color:#f7faff;background-image:linear-gradient(#e5edf6 1px,transparent 1px),linear-gradient(90deg,#e5edf6 1px,transparent 1px);background-size:24px 24px;border-bottom:1px solid var(--kc-edge)}
.amcd-kc-hero:before{content:"";pointer-events:none;position:absolute;inset:0;background:linear-gradient(90deg,rgba(250,252,255,.93),rgba(250,252,255,.86) 57%,rgba(247,250,255,.68))}
.amcd-kc-hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.65fr) minmax(280px,.7fr);align-items:center;gap:70px;padding-top:91px;padding-bottom:87px}
.amcd-kc-hero-copy{min-width:0}
.amcd-kc-hero h1,.amcd-kc-hero h2{font-family:"Inter",Arial,sans-serif;font-size:clamp(37px,4.1vw,57px);font-weight:800;line-height:1.11;letter-spacing:-.045em;color:#0d213b;max-width:700px;margin:22px 0 20px}
.amcd-kc-hero-intro{max-width:685px;font-size:16px;line-height:1.78;color:#53677e}
.amcd-kc-search{display:flex;gap:11px;align-items:center;max-width:710px;margin-top:32px;border:1px solid #d5e2f1;background:#fff;box-shadow:0 10px 30px rgba(16,45,82,.07);border-radius:9px;padding:8px 8px 8px 17px;color:var(--kc-blue)}
.amcd-kc-search svg{flex:none}.amcd-kc-search input[type="search"]{border:0;box-shadow:none!important;outline:0;background:transparent;flex:1;min-width:0;font-size:14px;color:#112842;min-height:42px;padding:0}
.amcd-kc-search input[type="search"]::placeholder{color:#7b8da1}
.amcd-kc-search button{min-height:43px;border:0;border-radius:5px;background:var(--kc-blue);color:#fff;white-space:nowrap;padding:0 20px;font-size:13px;font-weight:700;cursor:pointer;transition:background .15s ease}
.amcd-kc-search button:hover{background:#123c6a}
.amcd-kc-sr{position:absolute!important;clip:rect(0,0,0,0);clip-path:inset(50%);width:1px;height:1px;overflow:hidden;white-space:nowrap}
.amcd-kc-hero-foot{display:flex;flex-wrap:wrap;gap:11px;align-items:center;margin-top:24px;color:#8293a6;font:600 10px/1.6 "JetBrains Mono",monospace;letter-spacing:.04em}
.amcd-kc-hero-aside{border:1px solid #d7e3ef;background:rgba(255,255,255,.88);border-radius:11px;padding:27px 28px;box-shadow:0 18px 36px rgba(23,56,91,.08);color:#24435f}
.amcd-kc-hero-aside-label{display:block;margin-bottom:11px;font:700 10px/1.3 "JetBrains Mono",monospace;letter-spacing:.08em;color:var(--kc-blue)}
.amcd-kc-hero-aside>div{display:flex;gap:14px;align-items:center;padding:15px 0;border-bottom:1px solid var(--kc-edge)}
.amcd-kc-hero-aside strong{color:var(--kc-blue);font:700 13px "JetBrains Mono",monospace}
.amcd-kc-hero-aside div span{font-size:14px;font-weight:700}
.amcd-kc-hero-aside p{margin-top:17px;color:#6d8094;font-size:12px;line-height:1.75}
.amcd-kc-main{padding-top:76px;padding-bottom:91px}
.amcd-kc-section+.amcd-kc-section{margin-top:94px}
.amcd-kc-section-head{max-width:680px;margin-bottom:31px}
.amcd-kc-section-head h2{font-size:clamp(27px,2.5vw,35px);line-height:1.24;letter-spacing:-.033em;font-weight:800;margin:13px 0 13px;color:#10243d}
.amcd-kc-section-head p{font-size:15px;line-height:1.75;color:var(--kc-muted)}
.amcd-kc-topic-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:19px}
.amcd-kc-topic{position:relative;display:flex;flex-direction:column;min-height:236px;padding:25px 25px 22px;background:#fff;border:1px solid var(--kc-edge);border-radius:9px;box-shadow:0 5px 17px rgba(17,46,78,.035);transition:border-color .15s ease,transform .15s ease,box-shadow .15s ease}
.amcd-kc-topic:hover{border-color:#bbd3ec;box-shadow:0 10px 20px rgba(17,46,78,.07);transform:translateY(-2px)}
.amcd-kc-topic-icon{width:50px;height:50px;display:grid;place-items:center;color:var(--kc-blue);background:#edf4fd;border:1px solid #d3e4f7;border-radius:7px;margin-bottom:19px}
.amcd-kc-topic h3{font-size:18px;font-weight:750;line-height:1.35;color:#152942;letter-spacing:-.02em;margin-bottom:9px}
.amcd-kc-topic p{font-size:13px;color:#64778b;line-height:1.7;margin-bottom:18px}
.amcd-kc-topic>a{font:700 12px/1.5 "Inter",Arial,sans-serif;color:var(--kc-blue);margin-top:auto;display:inline-flex;align-items:center;gap:12px}
.amcd-kc-topic>a span{font-size:17px}
.amcd-kc-blog{border-top:1px solid #e4edf6;padding-top:79px}
.amcd-kc-blog-top{display:flex;gap:24px;justify-content:space-between;align-items:flex-end;margin-bottom:27px}
.amcd-kc-blog-top .amcd-kc-section-head{margin-bottom:0}
.amcd-kc-outline{display:inline-flex;gap:14px;align-items:center;justify-content:center;padding:12px 17px;border:1px solid #bccfe2;border-radius:5px;color:#17487c!important;white-space:nowrap;font-size:12px;font-weight:700}
.amcd-kc-outline:hover{background:#eaf2fb}
.amcd-kc-post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.amcd-kc-post{display:flex;flex-direction:column;border-radius:8px;overflow:hidden;background:#fff;border:1px solid var(--kc-edge);min-width:0;box-shadow:0 6px 18px rgba(19,52,84,.04)}
.amcd-kc-post-image{height:204px;background:linear-gradient(135deg,#1b4c7b,#0c233e);display:block;overflow:hidden;position:relative}
.amcd-kc-post-image img{width:100%;height:100%;display:block;object-fit:cover;transition:transform .2s ease}
.amcd-kc-post:hover .amcd-kc-post-image img{transform:scale(1.025)}
.amcd-kc-post-placeholder{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#b9d3ee;font:600 12px "JetBrains Mono",monospace;letter-spacing:.07em}
.amcd-kc-post-body{display:flex;flex-direction:column;gap:12px;padding:21px;flex:1}
.amcd-kc-meta{display:flex;align-items:center;justify-content:space-between;gap:9px;color:#8393a6;font:500 10px/1.4 "JetBrains Mono",monospace}
.amcd-kc-meta span{background:#e9f2fd;color:#1c4c84;padding:4px 7px;border-radius:3px;text-transform:uppercase}
.amcd-kc-post h3{font-size:17px;line-height:1.43;font-weight:750;color:#102940;letter-spacing:-.018em}
.amcd-kc-post h3 a:hover{text-decoration:underline!important;text-decoration-color:#aec8df!important}
.amcd-kc-post-body p{font-size:13px;line-height:1.72;color:#63768a}
.amcd-kc-read{margin-top:auto;padding-top:13px;border-top:1px solid #e7eef5;display:flex;gap:9px;align-items:center;color:var(--kc-blue)!important;font-size:12px;font-weight:750}
.amcd-kc-empty{color:#6b7d8f;padding:35px;background:#f3f7fb;border:1px dashed #c9d9e9;border-radius:7px}
.amcd-kc-cta{background:#122b45;color:#fff}
.amcd-kc-cta-grid{display:grid;grid-template-columns:1fr auto;gap:40px;align-items:center;padding-top:48px;padding-bottom:48px}
.amcd-kc-cta-kicker{display:block;color:#8abaf0;font:700 10px/1.4 "JetBrains Mono",monospace;letter-spacing:.08em;margin-bottom:12px}
.amcd-kc-cta h2{font-size:clamp(24px,2.4vw,33px);color:#fff;letter-spacing:-.03em;line-height:1.25}
.amcd-kc-cta p{font-size:14px;color:#c4d7e9;margin-top:10px;max-width:720px}
.amcd-kc-primary{background:#fff;border:1px solid #fff;border-radius:5px;display:inline-flex;gap:20px;align-items:center;padding:15px 20px;color:#174677!important;font-size:13px;font-weight:750;white-space:nowrap}
.amcd-kc-primary:hover{background:#dfeaf5}
@media(max-width:1024px){.amcd-kc-hero-grid{gap:30px;grid-template-columns:1.3fr .8fr}.amcd-kc-hero-aside{padding:23px}.amcd-kc-topic-grid,.amcd-kc-post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:720px){.amcd-kc-container{padding-left:18px;padding-right:18px}.amcd-kc-hero-grid{grid-template-columns:1fr;gap:27px;padding-top:52px;padding-bottom:56px}.amcd-kc-hero h1,.amcd-kc-hero h2{font-size:clamp(32px,8.5vw,43px)}.amcd-kc-hero-intro{font-size:15px}.amcd-kc-hero-aside{display:none}.amcd-kc-search{padding:7px 7px 7px 13px;gap:8px}.amcd-kc-search button{padding:0 12px;font-size:11px}.amcd-kc-search input[type="search"]{font-size:12px}.amcd-kc-hero-foot{font-size:9px}.amcd-kc-main{padding-top:49px;padding-bottom:59px}.amcd-kc-section+.amcd-kc-section{margin-top:64px}.amcd-kc-section-head{margin-bottom:24px}.amcd-kc-topic-grid,.amcd-kc-post-grid{grid-template-columns:1fr;gap:13px}.amcd-kc-topic{min-height:0;padding:23px}.amcd-kc-topic h3{font-size:18px}.amcd-kc-topic p{font-size:14px}.amcd-kc-blog{padding-top:56px}.amcd-kc-blog-top{flex-direction:column;align-items:flex-start;gap:13px}.amcd-kc-post-image{height:205px}.amcd-kc-cta-grid{grid-template-columns:1fr;gap:23px;padding-top:40px;padding-bottom:40px}.amcd-kc-primary{width:max-content;max-width:100%}}
@media(prefers-reduced-motion:reduce){.amcd-kc *{transition:none!important;animation:none!important}}