@font-face{font-family:Geist;src:url('/assets/geist.woff2') format('woff2');font-weight:100 900;font-display:swap}
:root{--primary:#c2410c;--accent:#fb923c;--soft:#ffedd5;--ink:#1c1917;--muted:#6b625c;--line:#e7e2dc;--paper:#faf9f7;font-family:Geist,Arial,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}
*{box-sizing:border-box}body{margin:0;line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.65}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.15}h1{font-size:clamp(36px,4.8vw,68px);letter-spacing:-.055em;font-weight:550;text-wrap:balance}h2{font-size:clamp(27px,3vw,40px);font-weight:550;letter-spacing:-.04em}h3{font-size:21px;font-weight:550;letter-spacing:-.02em}p{color:var(--muted)}:is(a,button,input,summary):focus-visible{outline:3px solid var(--primary);outline-offset:4px}.skip{position:fixed;top:-100px;left:16px;padding:12px;background:var(--primary);color:#fff;z-index:20}.skip:focus{top:12px}[hidden]{display:none!important}.icon{width:22px;height:22px;fill:none;stroke:currentColor;flex:none}.brand{display:flex;align-items:center;gap:11px;font-weight:700;letter-spacing:.08em;font-size:18px;white-space:nowrap}.brand img{display:block}.site-header{max-width:1440px;margin:auto;padding:0 48px;height:88px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);gap:30px}.site-header nav{display:flex;align-items:center;gap:32px;font-size:13px;font-weight:500}.site-header nav a:not(.btn):hover,.site-header nav a:not(.btn)[aria-current=page]{color:var(--primary)}.btn{display:inline-flex;justify-content:center;align-items:center;gap:14px;border:1px solid #d5ccc3;background:transparent;padding:13px 22px;min-height:48px;border-radius:7px;font-size:14px;font-weight:550;white-space:nowrap;color:var(--ink);transition:background .16s}.btn:hover{background:#f0eae3}.btn.primary{background:var(--primary);border-color:var(--primary);color:white}.btn.primary:hover{background:#9a3412}.btn.small{min-height:42px;padding:9px 17px}.menu-toggle{display:none;background:none;border:1px solid var(--line);border-radius:6px;width:44px;height:44px;place-items:center}.page{max-width:1280px;padding:60px 48px 90px;margin:auto;min-height:65dvh}.hero{display:grid;grid-template-columns:1.08fr 1fr;gap:64px;align-items:center;padding:48px 0 76px}.hero h1 span{color:var(--primary)}.hero-copy>p{max-width:430px;font-size:17px;line-height:1.7;margin:24px 0 30px}.eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--primary);font-size:11px;letter-spacing:.14em;font-weight:650;text-transform:uppercase;margin-bottom:23px}.eyebrow:before{content:'';width:26px;height:2px;background:var(--primary)}.actions{display:flex;gap:12px;flex-wrap:wrap}.engineering-visual{position:relative;background:var(--soft);border:1px solid #f4d2b6;border-radius:12px;padding:22px;min-width:0}.engineering-visual img{width:100%;height:340px;object-fit:contain;display:block}.visual-caption{display:flex;justify-content:space-between;font:11px monospace;color:#7c4930;border-top:1px solid #e6c3a5;padding-top:15px}.intro-strip{display:grid;grid-template-columns:1.1fr 2fr;gap:50px;padding:30px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.intro-strip strong{font-size:15px;font-weight:550}.intro-strip p{font-size:14px;max-width:620px}.section{padding-top:78px}.section-head{margin-bottom:30px;max-width:670px}.section-head p{margin-top:15px;font-size:16px}.tool-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 32px;border-top:1px solid var(--line)}.tool{display:flex;gap:20px;padding:26px 0;border-bottom:1px solid var(--line);min-width:0}.tool .symbol{background:var(--soft);color:var(--primary);border-radius:9px;display:grid;place-items:center;width:48px;height:48px;flex:none}.tool h3{font-size:18px}.tool p{font-size:13px;margin-top:9px}.tool .category{font-size:11px;color:#7c4930;margin-top:8px;display:block}.tool .arrow{margin-left:auto;color:var(--primary);font-size:20px}.tool:hover h3{color:var(--primary)}.subtle-link{display:inline-flex;align-items:center;gap:14px;margin-top:25px;font-size:14px;font-weight:550;color:var(--primary)}.product-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.product{background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden}.file-preview{height:185px;background:#f2eee8;display:flex;justify-content:center;align-items:center;gap:24px;padding:26px}.file-preview.word{background:var(--soft)}.file-icon{border:1px solid #d7c7b6;background:#fff;border-radius:5px;padding:16px;font-size:22px;letter-spacing:-1px;color:var(--primary);font-weight:600;box-shadow:0 5px 0 #e5d9cb}.file-preview>span{font-size:13px;max-width:180px;color:#716052}.product-body{padding:28px}.product-body p{font-size:14px;margin:13px 0 24px}.price{font-size:26px;letter-spacing:-.035em;font-weight:550}.price small{font-size:12px;font-weight:400;letter-spacing:0;color:var(--muted)}.product-bottom{display:flex;align-items:center;justify-content:space-between;gap:12px}.badge{display:inline-flex;padding:5px 10px;border-radius:5px;background:var(--soft);color:#9a3412;font-size:11px;font-weight:550}.notice{padding:18px 21px;background:var(--soft);border-left:3px solid var(--primary);border-radius:0 6px 6px 0;font-size:13px;color:#7c3821;margin:25px 0}.section-cta{margin-top:76px;padding:36px 0;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:24px}.section-cta h2{font-size:28px}.section-cta p{margin-top:10px;font-size:14px}.site-footer{max-width:1344px;margin:auto;display:flex;align-items:center;gap:35px;flex-wrap:wrap;padding:28px 48px;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}.site-footer .brand{font-size:13px;color:var(--ink)}.site-footer>span:last-child{margin-left:auto}.page-title{max-width:760px;margin-bottom:38px}.page-title h1{font-size:clamp(32px,4vw,50px)}.page-title p{margin-top:18px;max-width:630px}.toolbar{display:flex;gap:12px;align-items:center;justify-content:space-between;margin:24px 0}.filters{display:flex;gap:6px}.filters button{padding:10px 15px;border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--muted);font-size:13px}.filters button[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:#fff}.search{padding:11px 14px;border:1px solid #cfc4b9;border-radius:6px;background:#fff;width:260px;max-width:100%;font-size:14px}.narrow{max-width:760px}.login-layout{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center;padding-top:35px}.login-intro h1{font-size:46px}.login-intro p{margin-top:22px;max-width:390px}.login-box{padding:36px;border:1px solid var(--line);background:#fff;border-radius:12px}.login-box h2{font-size:26px}.login-box>p{font-size:13px;margin:12px 0 28px}label{display:block;font-size:13px;font-weight:550}label input{display:block;width:100%;margin:8px 0 20px;min-height:48px;padding:12px;border:1px solid #cfc4b9;border-radius:6px;color:var(--ink);background:#fff}input::placeholder{color:#81736a}.login-box .btn{width:100%}.error{color:#a12c14;font-size:13px;margin:12px 0}.password-field{position:relative;margin:8px 0 20px}.password-field input{display:block;width:100%;min-height:48px;padding:12px 52px 12px 12px;border:1px solid #cfc4b9;border-radius:6px;color:var(--ink);background:#fff}.password-field button{position:absolute;right:3px;top:50%;transform:translateY(-50%);display:grid;place-items:center;width:44px;height:44px;border:0;border-radius:5px;background:transparent;color:#77695e}.password-field button:hover{color:var(--primary);background:#ffedd5}.password-field button:focus-visible{outline-offset:-3px}.password-field .icon{width:20px;height:20px}.step{display:grid;grid-template-columns:50px 1fr;gap:20px;margin:28px 0;padding-bottom:28px;border-bottom:1px solid var(--line)}.step>span{font-size:28px;color:var(--primary);font-weight:500}.step h3{font-size:21px}.step p{font-size:15px;margin-top:12px}.admin-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:35px}.admin-stat{background:white;border:1px solid var(--line);border-radius:8px;padding:22px}.admin-stat strong{display:block;font-size:32px;font-weight:550}.admin-stat span{font-size:13px;color:var(--muted)}.admin-table{width:100%;border-collapse:collapse;font-size:14px}.admin-table td{padding:15px 0;border-bottom:1px solid var(--line)}.admin-table td:first-child{color:var(--muted);width:40%}.empty{padding:40px 0;color:var(--muted)}
@media(max-width:1000px){.site-header{padding:0 28px}.site-header nav{gap:20px}.page{padding:42px 28px 64px}.hero{gap:32px;padding-top:24px}.engineering-visual img{height:290px}.login-layout{gap:36px}.login-intro h1{font-size:36px}}
@media(max-width:760px){.site-header{height:72px;padding:0 20px;position:relative}.brand{font-size:16px}.menu-toggle{display:grid}.site-header nav{display:none;position:absolute;top:71px;left:0;right:0;padding:20px;background:#fff;border-bottom:1px solid var(--line);z-index:5;align-items:stretch;gap:6px}.site-header nav.open{display:flex;flex-direction:column}.site-header nav a{padding:12px}.page{padding:32px 20px 50px}.hero{grid-template-columns:1fr;gap:35px;padding:12px 0 40px}.hero h1{font-size:46px}.hero-copy>p{font-size:16px}.engineering-visual img{height:270px}.intro-strip{grid-template-columns:1fr;gap:12px;padding:24px 0}.section{padding-top:48px}.tool-grid,.product-grid{grid-template-columns:1fr}.section-cta{display:block;margin-top:45px}.section-cta .btn{margin-top:22px}.site-footer{padding:25px 20px;gap:16px}.site-footer>span{width:100%}.site-footer>span:last-child{margin:0}.toolbar{flex-direction:column;align-items:stretch}.search{width:100%}.login-layout{grid-template-columns:1fr;gap:30px;padding-top:0}.login-intro h1{font-size:34px}.login-box{padding:26px}.admin-stats{grid-template-columns:repeat(2,1fr)}.admin-table td{display:block;width:100%!important;border:0;padding:5px 0}.admin-table tr{display:block;padding:12px 0;border-bottom:1px solid var(--line)}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
