/* Copperline public pages. All component styles are contained by this root. */
body:has(#copperline-site){margin:0;background:#0b0d0f}
#copperline-site{--cl-bg:#0b0d0f;--cl-panel:#131619;--cl-panel2:#181b1e;--cl-line:#2a2d2f;--cl-text:#f2eee8;--cl-muted:#a3a4a2;--cl-copper:#c4936f;--cl-red:#c95349;--cl-sans:"Segoe UI",Arial,sans-serif;--cl-mono:Consolas,"Courier New",monospace;width:100%;max-width:none;margin:0;background:var(--cl-bg);color:var(--cl-text);font-family:var(--cl-sans);font-size:16px;line-height:1.6;isolation:isolate;-webkit-font-smoothing:antialiased}
#copperline-site *,#copperline-site *::before,#copperline-site *::after{box-sizing:border-box}
#copperline-site :where(h1,h2,h3,p,ul,ol,figure){margin:0}
#copperline-site :where(button,a,input,summary){-webkit-tap-highlight-color:transparent}
#copperline-site a{color:inherit;text-decoration:none}
#copperline-site button{font:inherit}
#copperline-site :where(a,button,summary):focus-visible{outline:2px solid var(--cl-copper);outline-offset:5px}
#copperline-site svg{display:block}
#copperline-site .cl-shell{width:min(1200px,calc(100% - 96px));margin:0 auto}
#copperline-site .cl-header{position:relative;z-index:20;border-bottom:1px solid var(--cl-line);background:#0b0d0f}
#copperline-site .cl-header-inner{height:94px;display:flex;align-items:center;justify-content:space-between;gap:32px}
#copperline-site .cl-brand{display:inline-flex;align-items:center;gap:12px;flex-shrink:0}
#copperline-site .cl-brand img{width:34px;height:38px;object-fit:contain}
#copperline-site .cl-brand-name{display:block;font-size:12px;line-height:1.6;font-weight:700;letter-spacing:.14em}
#copperline-site .cl-brand-sub{display:block;font:10px/1.7 var(--cl-mono);letter-spacing:.12em;color:var(--cl-copper)}
#copperline-site .cl-nav{display:flex;align-items:center;gap:30px}
#copperline-site .cl-nav a{font-size:13px;color:#bcbdba;transition:color .16s}
#copperline-site .cl-nav a:hover,#copperline-site .cl-nav a[aria-current="page"]{color:var(--cl-text)}
#copperline-site .cl-nav a[aria-current="page"]::after{content:"";display:block;height:2px;background:var(--cl-red);width:16px;margin-top:6px}
#copperline-site .cl-nav .cl-nav-download{color:var(--cl-copper);border:1px solid #634b39;padding:9px 16px;border-radius:3px}
#copperline-site .cl-menu-button{display:none;background:transparent;border:1px solid var(--cl-line);color:var(--cl-text);border-radius:3px;padding:10px;cursor:pointer}
#copperline-site .cl-menu-button svg{width:20px;height:20px}
#copperline-site .cl-eyebrow{display:flex;align-items:center;gap:12px;font:11px/1.5 var(--cl-mono);font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--cl-copper)}
#copperline-site .cl-eyebrow::before{content:"";width:27px;height:1px;background:var(--cl-red);flex-shrink:0}
#copperline-site .cl-copper{color:var(--cl-copper)}
#copperline-site .cl-hero{position:relative;padding:88px 0 78px;overflow:hidden}
#copperline-site .cl-hero::after{content:"";position:absolute;right:15%;top:0;height:100%;width:1px;background:#2f251e;transform:skew(-22deg);z-index:-1;opacity:.5}
#copperline-site .cl-hero-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:68px;align-items:center}
#copperline-site h1{font-size:clamp(44px,5.5vw,76px);font-weight:620;letter-spacing:-.058em;line-height:1.05;color:var(--cl-text);margin:26px 0}
#copperline-site h1 span{display:block}
#copperline-site .cl-hero-copy{font-size:17px;color:#aaaead;line-height:1.8;max-width:480px}
#copperline-site .cl-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:32px}
#copperline-site .cl-button{display:inline-flex;align-items:center;justify-content:center;gap:13px;min-height:49px;border:1px solid transparent;border-radius:3px;font:600 13px/1.2 var(--cl-sans);padding:15px 21px;background:var(--cl-copper);color:#17130f;text-align:center;cursor:pointer;transition:background .18s,border-color .18s,transform .18s}
#copperline-site .cl-button:hover{background:#d3a483;transform:translateY(-1px)}
#copperline-site .cl-button svg{width:17px;height:17px;flex-shrink:0}
#copperline-site .cl-button-quiet{color:var(--cl-text);background:transparent;border-color:#45413c}
#copperline-site .cl-button-quiet:hover{background:#191a1a;border-color:var(--cl-copper)}
#copperline-site .cl-micro{font-size:11px;line-height:1.7;color:#8e9391}
#copperline-site .cl-hero-note{margin-top:16px;display:flex;gap:8px;align-items:center}
#copperline-site .cl-hero-note svg{width:13px;height:13px;color:var(--cl-copper);flex-shrink:0}
#copperline-site .cl-preview{position:relative;padding-top:22px}
#copperline-site .cl-preview-label{position:absolute;top:0;left:0;right:0;display:flex;justify-content:space-between;color:#7e8481;font:10px/1.4 var(--cl-mono);letter-spacing:.08em;text-transform:uppercase}
#copperline-site .cl-window{border:1px solid #4c3b2f;border-radius:9px;background:#0e1012;box-shadow:0 28px 80px #0006;overflow:hidden}
#copperline-site .cl-window-bar{height:36px;display:flex;justify-content:space-between;align-items:center;padding:0 16px;background:#141618;border-bottom:1px solid #292826;color:#a5a6a2;font:10px var(--cl-mono)}
#copperline-site .cl-window-dots{display:flex;gap:7px}
#copperline-site .cl-window-dots i{width:5px;height:5px;border-radius:50%;background:#59534c;display:block}
#copperline-site .cl-window-head{padding:24px 28px 18px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #2a241e}
#copperline-site .cl-window-brand{display:flex;align-items:center;gap:10px;font-size:13px;letter-spacing:.08em;font-weight:600}
#copperline-site .cl-window-brand img{width:26px;height:30px}
#copperline-site .cl-window-tag{font:9px var(--cl-mono);color:var(--cl-copper);border:1px solid #493829;border-radius:2px;padding:5px 7px}
#copperline-site .cl-window-body{padding:25px 28px 29px;text-align:center}
#copperline-site .cl-power{width:76px;height:76px;border:1px solid #55402e;border-radius:50%;margin:0 auto 17px;display:grid;place-items:center;position:relative}
#copperline-site .cl-power::after{position:absolute;content:"";width:15px;height:2px;background:var(--cl-red);bottom:-7px;left:30px}
#copperline-site .cl-power svg{width:29px;height:29px;stroke:var(--cl-copper)}
#copperline-site .cl-window-body h3{font-size:19px;letter-spacing:-.025em;font-weight:600;line-height:1.5;color:var(--cl-text)}
#copperline-site .cl-window-body>p{color:#8c9290;font-size:10px;margin-top:3px}
#copperline-site .cl-window-disabled{margin:20px auto 23px;background:#674e3b;color:#d5baa4;max-width:218px;padding:10px;border-radius:3px;font-size:11px}
#copperline-site .cl-window-profile{padding:15px;text-align:left;border:1px solid #292b2c;background:#15181a;border-radius:5px}
#copperline-site .cl-window-profile-head{display:flex;justify-content:space-between;font-size:10px;margin-bottom:11px;color:#d2d3cf}
#copperline-site .cl-window-profile-head span:last-child{color:var(--cl-copper)}
#copperline-site .cl-window-hint{background:#201b16;border:1px solid #3c3025;border-radius:3px;color:#bda58f;font-size:10px;padding:11px;line-height:1.6}
#copperline-site .cl-window-row{display:flex;justify-content:space-between;font-size:10px;color:#969d99;margin-top:14px}
#copperline-site .cl-window-row b{font-weight:400;color:#d4d3cd}
#copperline-site .cl-release-ribbon{padding:18px 0;border-top:1px solid var(--cl-line);border-bottom:1px solid var(--cl-line);display:flex;align-items:center;gap:20px;justify-content:space-between}
#copperline-site .cl-release-ribbon span{font:11px var(--cl-mono);letter-spacing:.04em;color:#abaeaa}
#copperline-site .cl-release-ribbon b{font-weight:400;color:var(--cl-copper)}
#copperline-site .cl-release-ribbon .cl-ribbon-signature{display:flex;gap:9px;align-items:center}
#copperline-site .cl-ribbon-signature svg{width:15px;height:15px;color:var(--cl-copper)}
#copperline-site .cl-section{padding:90px 0;border-bottom:1px solid var(--cl-line)}
#copperline-site .cl-section-top{display:flex;justify-content:space-between;align-items:flex-end;gap:36px;margin-bottom:38px}
#copperline-site .cl-section-top h2,#copperline-site .cl-section h2{font-weight:550;font-size:clamp(30px,3.4vw,43px);letter-spacing:-.04em;line-height:1.17;color:var(--cl-text)}
#copperline-site .cl-section-top .cl-eyebrow{margin-bottom:16px}
#copperline-site .cl-section-top p{max-width:360px;color:var(--cl-muted);font-size:14px;line-height:1.8}
#copperline-site .cl-products{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--cl-line);border-radius:5px;overflow:hidden}
#copperline-site .cl-product{position:relative;padding:36px;background:#101315}
#copperline-site .cl-product+ .cl-product{border-left:1px solid var(--cl-line)}
#copperline-site .cl-product-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:29px}
#copperline-site .cl-product-icon{width:44px;height:44px;display:grid;place-items:center;border:1px solid #58412e;background:#1c1713;border-radius:7px;color:var(--cl-copper)}
#copperline-site .cl-product-icon svg{width:23px;height:23px}
#copperline-site .cl-serial{font:10px var(--cl-mono);color:#6f7773;letter-spacing:.1em}
#copperline-site .cl-product h3{font-weight:550;font-size:26px;line-height:1.25;letter-spacing:-.035em;margin-bottom:14px;color:var(--cl-text)}
#copperline-site .cl-product p{max-width:410px;color:var(--cl-muted);font-size:14px;line-height:1.8}
#copperline-site .cl-feature-list{list-style:none;padding:0;margin:25px 0 30px;display:grid;gap:10px}
#copperline-site .cl-feature-list li{font-size:12px;color:#c2c5c0;display:flex;gap:10px;align-items:flex-start}
#copperline-site .cl-feature-list li::before{content:"";width:4px;height:4px;background:var(--cl-copper);margin-top:8px;flex-shrink:0}
#copperline-site .cl-text-link{display:inline-flex;align-items:center;gap:13px;color:var(--cl-copper);font-size:12px;font-weight:600;border-bottom:1px solid #6a4c34;padding-bottom:5px}
#copperline-site .cl-text-link:hover{color:#edbb95;border-color:#edbb95}
#copperline-site .cl-text-link svg{width:15px;height:15px}
#copperline-site .cl-process{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:42px}
#copperline-site .cl-step{border-top:1px solid #474039;padding-top:21px}
#copperline-site .cl-step-number{font:12px var(--cl-mono);color:var(--cl-copper);display:block;margin-bottom:19px}
#copperline-site .cl-step h3{font-size:17px;font-weight:550;letter-spacing:-.02em;color:var(--cl-text);margin-bottom:10px}
#copperline-site .cl-step p{font-size:13px;line-height:1.8;color:var(--cl-muted)}
#copperline-site .cl-note{display:flex;gap:14px;align-items:flex-start;padding:19px 23px;background:#171512;border-left:2px solid var(--cl-red);font-size:12px;line-height:1.8;color:#bdb6ad;margin-top:34px}
#copperline-site .cl-note svg{width:18px;height:18px;color:var(--cl-copper);flex-shrink:0;margin-top:2px}
#copperline-site .cl-support{padding:62px 0;display:flex;justify-content:space-between;align-items:center;gap:28px}
#copperline-site .cl-support h2{font-size:29px;font-weight:500;letter-spacing:-.03em;color:var(--cl-text);margin-bottom:6px}
#copperline-site .cl-support p{font-size:13px;color:var(--cl-muted)}
#copperline-site .cl-footer{border-top:1px solid var(--cl-line);background:#0e1011;padding:37px 0 26px}
#copperline-site .cl-footer-main{display:flex;justify-content:space-between;align-items:center;gap:35px;padding-bottom:32px}
#copperline-site .cl-footer-links{display:flex;flex-wrap:wrap;gap:13px 24px;justify-content:flex-end;max-width:590px;font-size:11px;color:#9a9f9b}
#copperline-site .cl-footer-links a:hover{color:var(--cl-copper)}
#copperline-site .cl-footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid #242627;padding-top:20px;font-size:10px;color:#727b76}
#copperline-site .cl-download-hero{padding:72px 0 46px}
#copperline-site .cl-download-hero h1{font-size:clamp(42px,5.2vw,68px);margin:24px 0 22px}
#copperline-site .cl-download-hero .cl-hero-copy{max-width:620px;font-size:16px}
#copperline-site .cl-download-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:40px}
#copperline-site .cl-platform{border-left:1px solid #4a392b;padding-left:24px;margin-bottom:8px;min-width:195px}
#copperline-site .cl-platform>span{display:block;font:10px var(--cl-mono);letter-spacing:.09em;color:var(--cl-copper);text-transform:uppercase;margin-bottom:9px}
#copperline-site .cl-platform strong{font-size:15px;font-weight:500;color:var(--cl-text)}
#copperline-site .cl-platform p{font-size:11px;color:var(--cl-muted);margin-top:5px}
#copperline-site .cl-download-list{padding:5px 0 52px}
#copperline-site .cl-download-product{position:relative;border:1px solid #34312c;background:#111416;border-radius:5px;padding:35px 36px 0;margin-bottom:20px;overflow:hidden}
#copperline-site .cl-download-product::before{content:"";position:absolute;left:0;top:28px;height:40px;width:2px;background:var(--cl-red)}
#copperline-site .cl-download-grid{display:grid;grid-template-columns:1fr 260px;gap:52px;padding-bottom:28px}
#copperline-site .cl-download-title{display:flex;align-items:center;gap:16px;margin-bottom:20px}
#copperline-site .cl-download-title h2{font-size:28px;font-weight:550;letter-spacing:-.035em;color:var(--cl-text);line-height:1.2}
#copperline-site .cl-download-title p{font:10px var(--cl-mono);color:var(--cl-copper);letter-spacing:.06em;margin-top:6px}
#copperline-site .cl-download-description{font-size:14px;color:var(--cl-muted);line-height:1.8;max-width:600px}
#copperline-site .cl-download-product .cl-feature-list{grid-template-columns:1fr 1fr;gap:8px 18px;margin:20px 0 0}
#copperline-site .cl-download-action{display:flex;flex-direction:column;justify-content:center;align-items:stretch;gap:13px}
#copperline-site .cl-download-action .cl-button{width:100%;min-height:52px}
#copperline-site .cl-download-meta{display:flex;justify-content:space-between;gap:12px;font:10px var(--cl-mono);color:#a9aaa5;letter-spacing:.02em}
#copperline-site .cl-signed{display:flex;align-items:center;gap:7px;color:#b3ab9e;font-size:10px}
#copperline-site .cl-signed svg{width:13px;height:13px;color:var(--cl-copper)}
#copperline-site .cl-integrity{border-top:1px solid #2d302e}
#copperline-site .cl-integrity summary{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;color:#a6ada7;font-size:11px;padding:15px 0}
#copperline-site .cl-integrity summary::-webkit-details-marker{display:none}
#copperline-site .cl-integrity summary::after{content:"+";color:var(--cl-copper);font:18px var(--cl-mono)}
#copperline-site .cl-integrity[open] summary::after{content:"−"}
#copperline-site .cl-integrity-body{padding:5px 0 23px;display:grid;gap:13px}
#copperline-site .cl-integrity-body p{font-size:11px;line-height:1.7;color:#9ba39b}
#copperline-site .cl-hash{display:block;font:11px/1.8 var(--cl-mono);color:#d2b394;background:#0b0d0f;border:1px solid #292b29;border-radius:3px;padding:13px 15px;overflow-wrap:anywhere;word-break:break-all;user-select:all}
#copperline-site .cl-technical-link{color:var(--cl-copper);text-decoration:underline;text-underline-offset:3px}
#copperline-site .cl-download-note{font-size:12px;line-height:1.9;color:#999f9a;text-align:center;padding:7px 20px 0}
#copperline-site .cl-faq-layout{display:grid;grid-template-columns:1fr 1.45fr;gap:75px}
#copperline-site .cl-faq-intro .cl-eyebrow{margin-bottom:18px}
#copperline-site .cl-faq-intro p{font-size:13px;line-height:1.8;color:var(--cl-muted);margin-top:20px;max-width:300px}
#copperline-site .cl-faq-list details{border-bottom:1px solid var(--cl-line)}
#copperline-site .cl-faq-list details:first-child{border-top:1px solid var(--cl-line)}
#copperline-site .cl-faq-list summary{display:flex;align-items:center;justify-content:space-between;gap:20px;list-style:none;cursor:pointer;padding:20px 0;color:#dedfd8;font-size:14px;font-weight:500}
#copperline-site .cl-faq-list summary::-webkit-details-marker{display:none}
#copperline-site .cl-faq-list summary::after{content:"+";color:var(--cl-copper);font:18px var(--cl-mono)}
#copperline-site .cl-faq-list details[open] summary::after{content:"−"}
#copperline-site .cl-faq-list details p{font-size:13px;line-height:1.85;color:#a0a8a1;padding:0 30px 23px 0}
#copperline-site .cl-screen-reader{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(min-width:1400px){#copperline-site .cl-hero-grid{gap:100px}#copperline-site .cl-hero{padding:100px 0 90px}}
@media(max-width:1000px){#copperline-site .cl-shell{width:calc(100% - 56px)}#copperline-site .cl-hero-grid{gap:36px;grid-template-columns:1.08fr 1fr}#copperline-site .cl-nav{gap:20px}#copperline-site .cl-hero{padding:66px 0}#copperline-site .cl-window-body{padding:22px}#copperline-site .cl-window-head{padding:20px}#copperline-site .cl-product{padding:28px}#copperline-site .cl-faq-layout{gap:40px}#copperline-site .cl-download-grid{grid-template-columns:1fr 225px;gap:30px}#copperline-site .cl-download-product{padding:28px 28px 0}#copperline-site .cl-download-product .cl-feature-list{grid-template-columns:1fr}}
@media(max-width:760px){#copperline-site .cl-shell{width:calc(100% - 40px)}#copperline-site .cl-header-inner{height:78px}#copperline-site .cl-menu-button{display:block}#copperline-site .cl-nav{display:none;position:absolute;top:78px;left:0;right:0;flex-direction:column;align-items:stretch;padding:19px 20px 24px;background:#101315;border-bottom:1px solid #494037;gap:0}#copperline-site .cl-nav.cl-nav-open{display:flex}#copperline-site .cl-nav>a{padding:11px 12px}#copperline-site .cl-nav a[aria-current="page"]::after{display:none}#copperline-site .cl-nav .cl-nav-download{margin-top:10px;text-align:center;padding:12px}#copperline-site .cl-hero-grid{grid-template-columns:1fr;gap:44px}#copperline-site .cl-hero{padding:49px 0 48px}#copperline-site h1{font-size:clamp(44px,8vw,66px);margin:23px 0}#copperline-site .cl-hero-copy{font-size:16px;max-width:550px}#copperline-site .cl-preview{max-width:470px;width:100%;margin:0 auto}#copperline-site .cl-release-ribbon{flex-wrap:wrap;gap:13px 24px;justify-content:flex-start;padding:20px 0}#copperline-site .cl-release-ribbon span{font-size:10px}#copperline-site .cl-section{padding:58px 0}#copperline-site .cl-section-top{display:block;margin-bottom:28px}#copperline-site .cl-section-top p{max-width:470px;margin-top:20px}#copperline-site .cl-products{grid-template-columns:1fr}#copperline-site .cl-product{padding:28px}#copperline-site .cl-product+.cl-product{border-left:0;border-top:1px solid var(--cl-line)}#copperline-site .cl-product-top{margin-bottom:22px}#copperline-site .cl-process{gap:26px;grid-template-columns:1fr;margin-top:29px}#copperline-site .cl-step{display:grid;grid-template-columns:32px 1fr;column-gap:14px;padding-top:22px}#copperline-site .cl-step-number{grid-row:span 2;margin:3px 0 0}#copperline-site .cl-step h3{margin:0 0 9px}#copperline-site .cl-note{padding:17px;gap:12px}#copperline-site .cl-support{display:block;padding:43px 0}#copperline-site .cl-support .cl-button{margin-top:23px}#copperline-site .cl-footer-main{display:block}#copperline-site .cl-footer-links{justify-content:flex-start;margin-top:28px;gap:13px 23px}#copperline-site .cl-footer-bottom{flex-direction:column;gap:7px}#copperline-site .cl-download-hero{padding:50px 0 34px}#copperline-site .cl-download-heading{display:block}#copperline-site .cl-download-hero h1{font-size:clamp(43px,8vw,62px)}#copperline-site .cl-platform{margin-top:28px;padding-left:15px}#copperline-site .cl-download-grid{grid-template-columns:1fr;gap:25px}#copperline-site .cl-download-product{padding:26px 23px 0}#copperline-site .cl-download-title{gap:13px}#copperline-site .cl-download-title h2{font-size:25px}#copperline-site .cl-download-action{max-width:none}#copperline-site .cl-download-meta{justify-content:center;gap:28px}#copperline-site .cl-signed{justify-content:center}#copperline-site .cl-download-product .cl-feature-list{grid-template-columns:1fr}#copperline-site .cl-faq-layout{grid-template-columns:1fr;gap:28px}#copperline-site .cl-faq-intro p{max-width:none}#copperline-site .cl-faq-list summary{font-size:13px}#copperline-site .cl-download-list{padding-bottom:35px}}
@media(prefers-reduced-motion:reduce){#copperline-site *,#copperline-site *::before,#copperline-site *::after{transition:none!important;scroll-behavior:auto!important}}