:root{--bg-canvas:#1c1f24;--bg-surface:#282d32;--bg-surface-hover:#30373b;--text-primary:#e5e7eb;--text-muted:#b8c1c4;--accent-primary:#14b8a6;--accent-secondary:#83d8c9;--border-subtle:#4b555a;--ease-kinetic:cubic-bezier(.16,1,.3,1);--shadow-elevation:none;--glow-accent:none;--glass-backdrop:blur(16px) saturate(180%);color-scheme:dark}
*{box-sizing:border-box}body{margin:0;background:var(--bg-canvas);color:var(--text-primary);font:16px/1.75 system-ui,"Segoe UI",Roboto,sans-serif;overflow-wrap:anywhere;hyphens:auto}a{color:var(--accent-secondary);text-decoration-thickness:1px;text-underline-offset:5px}a:hover{color:var(--text-primary)}button,input,textarea,select{font:inherit}button,a,input,textarea,select,summary{-webkit-tap-highlight-color:transparent}:focus-visible{outline:3px solid var(--accent-secondary);outline-offset:5px}img{display:block;width:100%;height:auto;object-fit:cover;border-radius:20px}h1,h2,h3{font-weight:800;letter-spacing:-.045em;line-height:1.12;text-wrap:balance}h1{font-size:clamp(2.4rem,6vw,5.4rem);margin:.4em 0}h2{font-size:clamp(1.65rem,3vw,2.6rem)}h3{font-size:1.3rem}p{margin:0 0 1.25rem}ul,ol{padding-left:1.4rem}li{margin:.45rem 0}.frame{margin:24px;border:1px solid var(--border-subtle);border-radius:24px}.wrap{width:min(1200px,calc(100% - 64px));margin:0 auto}.site-header{position:relative;padding:28px 0 0;border-bottom:1px solid var(--border-subtle)}.brand-row{display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:inline-flex;align-items:center;gap:12px;font-size:1.3rem;font-weight:800;letter-spacing:-.04em;color:var(--text-primary);text-decoration:none}.brand-mark{display:grid;place-items:center;flex:none;width:35px;height:35px;border:1px solid var(--accent-primary);border-radius:10px;color:var(--accent-secondary);font-size:1rem}.brand-note{font-size:.75rem;color:var(--text-muted);letter-spacing:.1em;text-transform:uppercase}.site-nav{display:flex;gap:clamp(12px,2vw,28px);padding:23px 0 20px;align-items:center;flex-wrap:wrap}.site-nav a{font-size:.85rem;color:var(--text-primary);text-decoration:none;white-space:nowrap}.site-nav a[aria-current=page]{color:var(--accent-secondary)}.site-nav a,.text-link{position:relative}.site-nav a:after,.text-link:after{content:"";position:absolute;left:0;right:100%;bottom:-5px;height:1px;background:var(--accent-primary);transition:right .3s var(--ease-kinetic)}.site-nav a:hover:after,.text-link:hover:after{right:0}.menu-toggle{display:none;border:1px solid var(--border-subtle);background:var(--bg-surface);color:var(--text-primary);border-radius:12px;width:44px;height:44px;font-size:1.7rem;cursor:pointer}.hero{position:relative;min-height:100svh;display:grid;place-items:center;text-align:center;padding:80px 32px;isolation:isolate;margin:20px 0 56px;border-radius:20px;background:#181c1d}.hero-photo{position:absolute;inset:0;width:100%;height:100%;z-index:-2}.hero:after{content:"";position:absolute;inset:0;border-radius:20px;background:linear-gradient(180deg,rgba(18,22,23,.35),rgba(18,22,23,.88)),linear-gradient(110deg,rgba(20,184,166,.1),transparent);z-index:-1}.hero-content{max-width:860px}.hero h1{max-width:14ch;margin:.3em auto}.hero p{max-width:58ch;margin:0 auto 30px;color:#e5e7eb}.eyebrow{text-transform:uppercase;letter-spacing:.15em;font-size:.75rem;font-weight:700;color:var(--accent-secondary)}.primary{display:inline-block;background:var(--accent-primary);color:#102522;padding:14px 23px;border:1px solid var(--accent-primary);border-radius:12px;font-size:.82rem;font-weight:800;text-decoration:none;letter-spacing:.04em;cursor:pointer;transition:transform .3s var(--ease-kinetic),background .3s}.primary:hover{background:var(--accent-secondary);color:#102522;transform:translateY(-3px)}.text-link{display:inline-block;text-decoration:none}.intro{max-width:70ch;margin:0 auto 60px}.sequence{position:relative;padding:0 0 10px 54px}.sequence:before{content:"";position:absolute;top:22px;bottom:30px;left:18px;width:1px;background:var(--border-subtle)}.node{position:relative;margin:0 0 54px}.node-number{position:absolute;left:-54px;top:0;display:grid;place-items:center;width:37px;height:37px;border:1px solid var(--accent-primary);border-radius:50%;background:var(--bg-canvas);font-size:.75rem;font-weight:800;color:var(--accent-secondary)}.node h2{margin-top:0}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:24px}.panel{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:20px;padding:28px}.comparison{box-shadow:none}.media-panel{display:grid;grid-template-columns:1.05fr 1fr;gap:32px;align-items:center}.media-panel img{aspect-ratio:4/3}.panel h3:first-child{margin-top:0}.interactive{transition:transform .35s var(--ease-kinetic),background .35s,border-color .35s}.interactive:hover{transform:translateY(-5px);background:var(--bg-surface-hover);border-color:var(--accent-primary)}.thumb-row{display:flex;gap:18px;align-items:center}.thumb-row img{width:100px;height:100px;aspect-ratio:1}.page-heading{padding:64px 0 34px;max-width:900px}.page-heading h1{font-size:clamp(2.5rem,5vw,4.4rem)}.page-heading .dek{max-width:65ch;font-size:1.15rem;color:var(--text-muted)}.article-banner{aspect-ratio:16/9;max-height:520px;margin-bottom:45px}.reading{max-width:70ch;margin:0 auto}.reading h2{font-size:clamp(1.6rem,3vw,2.2rem)}.reading .node{margin-bottom:44px}.reading .panel{margin:24px 0}.muted,figcaption,.small{color:var(--text-muted)}.small,figcaption{font-size:.85rem}figure{margin:0 0 42px}figcaption{margin-top:12px}.checklist{list-style:none;padding:0}.checklist li{padding-left:26px;position:relative}.checklist li:before{content:"✓";position:absolute;left:0;color:var(--accent-secondary)}details{border:1px solid var(--border-subtle);border-radius:20px;padding:18px 22px;background:var(--bg-surface);margin:16px 0}summary{cursor:pointer;font-weight:700;line-height:1.5}details p{margin:16px 0 0}details ul{margin-bottom:0}.table-scroll{overflow-x:auto;border:1px solid var(--border-subtle);border-radius:20px;margin:24px 0}table{border-collapse:collapse;width:100%;min-width:540px;text-align:left;font-size:.9rem}caption{padding:15px;text-align:left;font-weight:700}th,td{padding:15px;border-bottom:1px solid var(--border-subtle);vertical-align:top}th{background:var(--bg-surface)}tr:last-child td{border-bottom:0}.callout{border-left:3px solid var(--accent-primary);padding:18px 22px;margin:30px 0;background:var(--bg-surface);border-radius:0 20px 20px 0}.page-end{margin:55px auto 70px;padding-top:28px;border-top:1px solid var(--border-subtle)}.site-footer{border-top:1px solid var(--border-subtle);padding:35px 0}.footer-grid{display:flex;justify-content:space-between;gap:28px;flex-wrap:wrap}.footer-links{display:flex;gap:20px;flex-wrap:wrap}.site-footer p{margin:0 0 8px}.site-footer,.site-footer a{font-size:.85rem}.form-grid{display:grid;gap:20px}.field label{display:block;font-weight:700;margin-bottom:7px}.field input,.field textarea,.field select{width:100%;padding:13px 15px;border:1px solid var(--border-subtle);border-radius:12px;background:var(--bg-canvas);color:var(--text-primary)}.field textarea{min-height:150px;resize:vertical}.field .small{display:block;margin-top:5px}.actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap}.text-button{padding:4px 0;background:none;border:0;border-bottom:1px solid var(--accent-secondary);color:var(--accent-secondary);cursor:pointer}.text-button:hover{color:var(--text-primary);border-color:var(--text-primary)}button:disabled{opacity:.45;cursor:not-allowed}.message-output{min-height:240px}.status{min-height:1.8em;color:var(--accent-secondary);margin:14px 0 0}.contact-layout{display:grid;grid-template-columns:1.5fr 1fr;gap:28px;align-items:start}.reveal-ready{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease-kinetic),transform .7s var(--ease-kinetic)}.reveal-visible{opacity:1;transform:translateY(0)}.skip-link{position:absolute;left:24px;top:-80px;background:var(--accent-primary);color:#102522;padding:12px;z-index:20}.skip-link:focus{top:12px}[hidden]{display:none!important}
@media(min-width:1025px){.frame{margin:30px 42px}.site-nav{justify-content:flex-start}}
@media(min-width:769px) and (max-width:1024px){.wrap{width:calc(100% - 48px)}.site-nav{gap:15px}.site-nav a{font-size:.78rem}.media-panel{gap:24px}}
@media(max-width:768px){.frame{margin:12px}.wrap{width:calc(100% - 36px)}.site-header{padding:20px 0}.brand-note{display:none}.js .menu-toggle{display:block}.site-nav{gap:16px;padding-bottom:0}.js .site-nav{display:none;position:absolute;top:100%;left:0;right:0;z-index:10;background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:0 0 20px 20px;padding:22px}.js .site-nav.is-open{display:grid;grid-template-columns:1fr 1fr;animation:menuEntry .25s var(--ease-kinetic)}.site-nav a{font-size:.9rem;padding:6px 0}.hero{min-height:100svh;padding:55px 22px;margin-top:18px}.media-panel,.contact-layout{grid-template-columns:1fr}.sequence{padding-left:44px}.node-number{left:-44px}.sequence:before{left:18px}.panel{padding:22px}.page-heading{padding-top:42px}.brand{font-size:1.2rem}}
@media(max-width:480px){.frame{margin:7px;border-radius:20px}.wrap{width:calc(100% - 28px)}.brand{gap:8px;font-size:1.08rem}.hero{padding:40px 16px}.hero h1{font-size:2.7rem}.sequence{padding-left:39px}.node-number{left:-39px;width:32px;height:32px}.sequence:before{left:15px}.panel{padding:18px}.thumb-row{align-items:flex-start;flex-direction:column}.page-heading h1{font-size:2.65rem}.footer-grid{gap:18px}.primary{padding:13px 17px}.reading{width:100%}}
@keyframes menuEntry{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.reveal-ready{opacity:1;transform:none}.interactive:hover,.primary:hover{transform:none}}