:root{--bg:#fff;--surface:#f6f7f9;--surface-2:#eef1f4;--line:#e3e7ec;--text:#12161b;--muted:#5b6572;--accent:#0f766e;--accent-hover:#0c5c56;--accent-soft:#0f766e14;--accent-glow:#0f766e29;--boundary:#0f766e;--boundary-soft:#0f766e1f;--radius:10px;--radius-sm:6px;--shadow-sm:0 1px 2px #10151a0d;--shadow-md:0 12px 28px #10151a14}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-family:IBM Plex Sans,sans-serif;line-height:1.6}h1,h2,h3{letter-spacing:-.01em;color:var(--text);font-family:Space Grotesk,sans-serif;font-weight:600}.mono{font-family:IBM Plex Mono,monospace}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button{font:inherit;color:inherit;cursor:pointer;background:0 0;border:none}.wrap{max-width:1120px;margin:0 auto;padding:0 28px}.logo{letter-spacing:.02em;color:var(--text);align-items:center;gap:10px;font-family:Space Grotesk,sans-serif;font-size:1.05rem;font-weight:700;display:flex}.logo svg{flex-shrink:0;width:26px;height:26px}.perimeter{border:1px solid var(--line);border-radius:var(--radius);background:var(--bg);box-shadow:var(--shadow-md);position:relative}.perimeter:before,.perimeter:after,.perimeter .b-tr,.perimeter .b-bl{content:"";border-color:var(--accent);border-style:solid;width:14px;height:14px;position:absolute}.perimeter:before{border-width:2px 0 0 2px;border-top-left-radius:4px;top:-1px;left:-1px}.perimeter:after{border-width:0 2px 2px 0;border-bottom-right-radius:4px;bottom:-1px;right:-1px}.perimeter .b-tr{border-width:2px 2px 0 0;border-top-right-radius:4px;top:-1px;right:-1px}.perimeter .b-bl{border-width:0 0 2px 2px;border-bottom-left-radius:4px;bottom:-1px;left:-1px}.btn{border-radius:var(--radius-sm);border:1px solid var(--line);background:var(--bg);color:var(--text);align-items:center;gap:8px;padding:10px 18px;font-size:.88rem;font-weight:500;transition:all 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svg{width:18px;height:18px}.menu-toggle:hover{border-color:var(--accent)}.mobile-nav,.mobile-nav-scrim{display:none}@media (width<=820px){.mobile-nav-scrim{z-index:40;-webkit-backdrop-filter:blur(4px);opacity:0;pointer-events:none;background:#0a0c0f8c;transition:opacity .25s;display:block;position:fixed;inset:0}.mobile-nav-scrim.open{opacity:1;pointer-events:auto}.nav-links,.nav-cta .btn{display:none}.menu-toggle{display:inline-flex}.mobile-nav{opacity:0;background:var(--bg);border-bottom:1px solid var(--line);max-height:0;padding:0 28px;transition:max-height .3s,opacity .25s;display:block;position:absolute;top:100%;left:0;right:0;overflow:hidden;box-shadow:0 16px 28px #10151a1f}.mobile-nav.open{opacity:1;max-height:420px}.mobile-nav-links{border-top:1px solid var(--line);flex-direction:column;padding:8px 0 20px;display:flex}.mobile-nav-links a{color:var(--muted);border-bottom:1px solid var(--line);padding:14px 4px;font-size:.95rem}.mobile-nav-links a.active{color:var(--accent)}.mobile-nav-actions{gap:12px;padding-bottom:24px;display:flex}.mobile-nav-action{border-radius:var(--radius);border:1px solid var(--line);background:var(--surface-2);color:var(--text);flex:1;justify-content:center;align-items:center;gap:8px;padding:13px;font-size:.9rem;font-weight:500;display:flex}.mobile-nav-action svg{width:17px;height:17px}}.hero{background-image:linear-gradient(#12161b0b 1px,#0000 1px),linear-gradient(90deg,#12161b0b 1px,#0000 1px);background-position:50% -1px;background-size:48px 48px;padding:120px 0 90px;position:relative;overflow:hidden;-webkit-mask-image:linear-gradient(#000 0% 65%,#0000 100%);mask-image:linear-gradient(#000 0% 65%,#0000 100%)}.hero:before{content:"";background:radial-gradient(circle, var(--accent-soft) 0%, transparent 70%);pointer-events:none;width:680px;height:680px;position:absolute;top:-260px;right:-200px}.hero .wrap{position:relative}.hero-mark{opacity:.92;width:180px;height:180px;filter:drop-shadow(0 6px 18px var(--accent-glow));animation:4.5s ease-in-out infinite mark-pulse;position:absolute;top:0;right:0}@keyframes mark-pulse{0%,to{opacity:.75;transform:scale(1)}50%{opacity:1;transform:scale(1.035)}}@media (prefers-reduced-motion:reduce){.hero-mark{animation:none}}@media (width<=900px){.hero-mark{display:none}}.eyebrow{color:var(--boundary);text-transform:uppercase;letter-spacing:.12em;align-items:center;gap:10px;margin-bottom:22px;font-family:IBM Plex Mono,monospace;font-size:.78rem;display:flex}.eyebrow:before{content:"";background:var(--boundary);width:18px;height:1px}.hero h1{max-width:820px;color:var(--text);font-size:clamp(2.2rem,5vw,3.6rem);line-height:1.08}.hero h1 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var(--line);border-radius:var(--radius);grid-template-columns:1fr 1fr;gap:1px;display:grid;overflow:hidden}.problem-cell{background:var(--surface);padding:36px}.problem-cell .tag{text-transform:uppercase;letter-spacing:.1em;border-radius:999px;margin-bottom:18px;padding:4px 10px;font-family:IBM Plex Mono,monospace;font-size:.72rem;display:inline-block}.tag-bad{color:#b3541f;background:#fdf1ef}.tag-good{background:var(--accent-soft);color:var(--accent)}.problem-cell h3{color:var(--text);margin-bottom:14px;font-size:1.15rem}.problem-cell ul{color:var(--muted);font-size:.94rem;list-style:none}.problem-cell li{border-top:1px solid var(--line);gap:10px;padding:8px 0;display:flex}.problem-cell li:first-of-type{border-top:none}.problem-cell li:before{content:"-";color:var(--muted);flex-shrink:0}@media 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1fr;align-items:flex-start;gap:40px;display:grid}.about-mark{background:var(--accent-soft);width:64px;height:64px;color:var(--accent);box-shadow:0 0 0 1px var(--line);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-family:Space Grotesk,sans-serif;font-size:1.3rem;font-weight:700;display:flex}.about h3{color:var(--text);margin-bottom:6px;font-size:1.3rem}.about .role{color:var(--boundary);margin-bottom:18px;font-family:IBM Plex Mono,monospace;font-size:.82rem;display:block}.about p{color:var(--muted);max-width:640px;font-size:.98rem}@media (width<=600px){.about-inner{grid-template-columns:1fr}}.contact{padding-bottom:120px}.contact-panel{grid-template-columns:1.2fr 1fr;gap:48px;padding:56px 44px;display:grid}.contact-panel h2{color:var(--text);margin-bottom:18px;font-size:clamp(1.6rem,3vw,2.1rem)}.contact-panel>div:first-child p{color:var(--muted);max-width:460px}.contact-methods{flex-direction:column;gap:14px;display:flex}.contact-method{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius);align-items:center;gap:14px;padding:16px 18px;transition:border-color .15s;display:flex}.contact-method:hover{border-color:var(--accent)}.contact-method .icon{background:var(--bg);border:1px solid var(--line);width:36px;height:36px;color:var(--accent);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:flex}.contact-method .icon svg{width:17px;height:17px}.contact-method .cm-label{color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-family:IBM Plex Mono,monospace;font-size:.72rem}.contact-method .cm-value{color:var(--text);margin-top:2px;font-size:.96rem;font-weight:500}@media (width<=760px){.contact-panel{grid-template-columns:1fr}}footer{border-top:1px solid var(--line);padding:32px 0}.footer-inner{color:var(--muted);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;font-size:.82rem;display:flex}.footer-inner .logo{font-size:.92rem}