:root{--bg-canvas:#160f2e;--bg-surface:#281b40;--bg-surface-hover:#34234e;--text-primary:#fff;--text-muted:#c8c2d0;--accent-primary:#e0409b;--accent-secondary:#ef8ec5;--border-subtle:rgba(200,194,208,.25);--ease-kinetic:cubic-bezier(.16,1,.3,1);--shadow-elevation:0 16px 32px -4px #09051480;--glow-accent:0 0 28px -4px #e0409b40;--glass-backdrop:blur(20px) saturate(190%)}
*{box-sizing:border-box;overflow-wrap:anywhere;hyphens:auto}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg-canvas);color:var(--text-primary);font:1rem/1.8 "Trebuchet MS","Segoe UI",sans-serif}
a{color:var(--accent-secondary);text-underline-offset:5px}
a:hover{color:#fff}
button,input,textarea,select{font:inherit}
button,a,input,textarea{touch-action:manipulation}
button{cursor:pointer}
:focus-visible{outline:3px solid var(--accent-secondary);outline-offset:5px}
img{display:block;width:100%;height:100%;object-fit:cover}
figure{margin:0}
figcaption,.caption{font-size:.85rem;line-height:1.8;letter-spacing:.045em;color:var(--text-muted);margin-top:.8rem}
h1,h2,h3{line-height:1.16;font-weight:700;letter-spacing:-.035em}
h1{font-size:clamp(2.5rem,5vw,3.5rem);margin:.5rem 0 1.5rem;max-width:19ch}
h2{font-size:2rem;margin:0 0 1.4rem}
h3{font-size:1.5rem;margin:1.8rem 0 .8rem}
p{margin:0 0 1.3rem}
ul,ol{padding-left:1.4rem}
li{margin-bottom:.6rem}
.wrapper{width:min(1200px,calc(100% - 64px));margin-inline:auto}
.skip-link{position:absolute;left:1rem;top:-100px;z-index:20;background:var(--bg-surface);padding:1rem}
.skip-link:focus{top:1rem}
.site-header{position:relative;border-bottom:1px solid var(--border-subtle);padding:23px 24px;display:flex;align-items:center;gap:28px;z-index:5}
.brand{color:#fff;text-decoration:none;font-size:1.08rem;font-weight:bold;letter-spacing:-.035em;display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand-mark{display:grid;place-items:center;width:30px;height:30px;border:1px solid var(--accent-primary);color:var(--accent-secondary);font-size:1.25rem}
.site-nav{display:flex;justify-content:flex-end;gap:32px;flex:1}
.nav-group{display:flex;align-items:center;gap:22px}
.site-nav a{font-size:.85rem;color:var(--text-muted);text-decoration:none;white-space:nowrap}
.site-nav a:hover,.site-nav a[aria-current=page]{color:#fff;text-decoration:underline;text-decoration-color:var(--accent-primary);text-underline-offset:8px}
.menu-toggle{display:none;margin-left:auto;border:1px solid var(--border-subtle);background:transparent;color:#fff;font-size:1.75rem;width:44px;height:44px;line-height:1}
.eyebrow{font-size:.75rem;letter-spacing:.18em;text-transform:uppercase;color:var(--accent-secondary);margin-bottom:1rem}
.hero{position:relative;isolation:isolate;display:grid;grid-template-columns:1fr 1fr;gap:45px;align-items:center;padding:86px 0 70px}
.hero:before,.workflow:before{content:"";position:absolute;inset:0;background-image:radial-gradient(var(--border-subtle) 1px,transparent 1px);background-size:19px 19px;z-index:-1;pointer-events:none}
.hero:after{content:"";position:absolute;width:min(380px,70vw);height:380px;right:5%;top:40px;background:radial-gradient(ellipse,#e0409b26,transparent 68%);z-index:-1;animation:floatOrb 15s ease-in-out infinite alternate;pointer-events:none}
@keyframes floatOrb{to{transform:translate(-25px,30px) scale(1.12)}}
.hero-copy p{max-width:49ch;color:var(--text-muted)}
.button{display:inline-flex;justify-content:center;align-items:center;gap:10px;border:1px solid var(--accent-primary);padding:13px 18px;background:transparent;color:#fff;text-decoration:none;letter-spacing:.12em;font-size:.75rem;font-weight:bold;text-transform:uppercase;min-height:48px;transition:background .3s,transform .3s var(--ease-kinetic)}
.button:hover{background:var(--bg-surface-hover);transform:translateY(-2px)}
.button:disabled{cursor:not-allowed;opacity:.45;transform:none}
.button.secondary{border-color:var(--border-subtle)}
.hero-photos{position:relative;height:440px;min-width:0}
.hero-photos figure{position:absolute;box-shadow:var(--shadow-elevation)}
.hero-photos figure:nth-child(1){width:80%;height:64%;left:0;top:0;transform:rotate(-3deg)}
.hero-photos figure:nth-child(2){width:48%;height:47%;right:0;top:30%;transform:rotate(5deg);z-index:2}
.hero-photos figure:nth-child(3){width:63%;height:42%;left:6%;bottom:0;transform:rotate(-1deg);z-index:3}
.hero-photos img{filter:brightness(.8) saturate(.7);border:5px solid var(--bg-surface)}
.hero-photos figcaption{position:absolute;left:10px;bottom:10px;padding:2px 8px;background:#160f2ee6;color:#fff;font-size:.7rem;margin:0}
.section{padding:54px 0;border-top:1px solid var(--border-subtle)}
.editorial-grid{display:grid;grid-template-columns:1fr 1fr;column-gap:54px}
.editorial-grid>.wide{grid-column:1/-1}
.section-label{display:flex;align-items:center;gap:12px;margin-bottom:20px;color:var(--text-muted);font-size:.8rem;letter-spacing:.1em;text-transform:uppercase}
.round-badge{display:inline-grid;place-items:center;width:32px;height:32px;border:1px solid var(--accent-primary);border-radius:50%;color:var(--accent-secondary);flex-shrink:0}
.lead-study{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center}
.media-banner{aspect-ratio:16/9}
.media-grid{aspect-ratio:4/3}
.media-square{aspect-ratio:1}
.media-banner,.media-grid,.media-square{background:var(--bg-surface)}
.study-notes{border-left:2px solid var(--accent-primary);padding-left:22px}
.text-link{font-weight:bold;display:inline-block;margin-top:.3rem}
.article-row{padding:26px 0;border-top:1px solid var(--border-subtle);display:grid;grid-template-columns:48px 1fr;gap:14px;transition:transform .4s var(--ease-kinetic)}
.article-row:hover{transform:translateY(-3px)}
.article-row h3{margin:0 0 .7rem}
.article-row p{color:var(--text-muted)}
.workflow{position:relative;isolation:isolate}
.steps{list-style:none;padding:0;counter-reset:steps}
.steps li{counter-increment:steps;border-top:1px solid var(--border-subtle);padding:18px 0 18px 45px;position:relative}
.steps li:before{content:counter(steps,decimal-leading-zero);position:absolute;left:0;color:var(--accent-secondary)}
.gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:28px}
.gallery figure{padding-top:20px;border-top:1px solid var(--border-subtle)}
.page-heading{padding:64px 0 36px;border-bottom:1px solid var(--border-subtle)}
.page-heading p{max-width:65ch;color:var(--text-muted)}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:60px;padding-block:48px}
.prose{max-width:70ch;margin:0 auto;min-width:0}
.prose h2{margin-top:2.2rem}
.prose h2:first-child{margin-top:0}
.prose figure{margin:30px 0}
.prose p,.prose li{color:#e8e3ef}
.article-aside{font-size:.9rem;align-self:start;border-top:2px solid var(--accent-primary);padding-top:20px;color:var(--text-muted)}
.article-aside h2{font-size:1.2rem;color:#fff}
.article-aside a{display:block;margin:12px 0}
.note{background:var(--bg-surface);border-left:2px solid var(--accent-primary);padding:22px;margin:28px 0}
.diagram{padding:24px;background:var(--bg-surface);margin:26px 0}
.diagram-stage{position:relative;height:190px;border:1px solid var(--border-subtle);display:grid;place-items:center;margin:15px 0}
.diagram-table{padding:16px 28px;border:1px solid var(--accent-primary);background:var(--bg-canvas)}
.diagram-light{position:absolute;left:12px;top:12px;color:var(--accent-secondary);font-size:.85rem}
.diagram-reflector{position:absolute;right:10px;bottom:10px;color:var(--text-muted);font-size:.85rem}
.comparison{margin:28px 0;padding-block:22px;border-block:1px solid var(--border-subtle)}
.comparison-stage{position:relative;aspect-ratio:4/3}
.comparison-stage>img{position:absolute;inset:0;filter:brightness(.58)}
.comparison-layer{position:absolute;inset:0;clip-path:inset(0 50% 0 0)}
.comparison-layer img{filter:brightness(1.12) contrast(1.05)}
.comparison-line{position:absolute;left:50%;top:0;bottom:0;width:2px;background:#fff;pointer-events:none}
.comparison input{width:100%;accent-color:var(--accent-primary);margin:18px 0 8px}
label{display:block;font-weight:bold;margin-bottom:8px}
input:not([type=range]),textarea{width:100%;border:1px solid var(--border-subtle);background:var(--bg-canvas);padding:12px;color:#fff;border-radius:0}
textarea{min-height:150px;resize:vertical}
.field{margin-bottom:22px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin:20px 0}
.output{white-space:pre-wrap;border:1px solid var(--border-subtle);background:var(--bg-surface);padding:20px;min-height:100px;font:inherit}
.status{color:var(--accent-secondary);min-height:1.8em}
details{border-bottom:1px solid var(--border-subtle);padding:22px 0}
summary{font-size:1.15rem;font-weight:bold;cursor:pointer;color:#fff}
details p{margin:16px 0 0}
.reading-page{max-width:70ch;margin:0 auto;padding:45px 0 70px}
.site-footer{border-top:1px solid var(--border-subtle);padding:38px 0;margin-top:40px;font-size:.85rem;color:var(--text-muted)}
.footer-top{display:flex;justify-content:space-between;gap:25px;flex-wrap:wrap}
.footer-links{display:flex;gap:18px;flex-wrap:wrap}
.footer-bottom{margin-top:24px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.footer-brand{font-weight:bold;color:#fff}
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .8s var(--ease-kinetic),transform .8s var(--ease-kinetic)}
.js .reveal-visible{opacity:1;transform:translateY(0)}
@media(min-width:1025px){.hero-copy{padding-right:12px}}
@media(min-width:769px) and (max-width:1024px){.site-header{gap:18px;padding-inline:18px}.site-nav{gap:18px}.nav-group{gap:12px}.site-nav a{font-size:.76rem}.brand{font-size:.95rem}.hero{gap:25px}.hero-photos{height:380px}.article-layout{gap:30px;grid-template-columns:minmax(0,1fr) 190px}}
@media(max-width:768px){.wrapper{width:calc(100% - 40px)}.site-header{padding:16px 20px}.menu-toggle{display:block}.site-nav{display:none;position:absolute;top:100%;left:0;right:0;padding:24px;background:var(--bg-surface);box-shadow:var(--shadow-elevation);border-bottom:1px solid var(--accent-primary)}.site-nav.is-open{display:flex;flex-direction:column;gap:0}.nav-group{flex-direction:column;align-items:stretch;gap:0}.site-nav a{display:block;padding:12px 0;font-size:1rem;border-bottom:1px solid var(--border-subtle)}.hero{grid-template-columns:1fr;padding:45px 0;gap:32px}.hero-photos{height:420px;max-width:580px;width:100%;margin:auto}.editorial-grid,.lead-study,.article-layout{grid-template-columns:1fr}.editorial-grid{gap:0}.article-layout{padding-block:32px}.article-aside{margin-top:20px}.section{padding:36px 0}.page-heading{padding-top:40px}.form-grid{grid-template-columns:1fr;gap:0}.gallery{grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr))}}
@media(min-width:481px) and (max-width:768px){.hero-copy p{max-width:60ch}.hero-photos{height:450px}}
@media(max-width:480px){.wrapper{width:calc(100% - 32px)}.site-header{padding:14px 16px}.brand{font-size:.93rem}.brand-mark{width:26px;height:26px}.hero-photos{height:310px}.hero{padding-top:35px}h2{font-size:1.8rem}.article-row{grid-template-columns:34px 1fr;gap:10px}.gallery{grid-template-columns:1fr}.actions{flex-direction:column}.actions .button{width:100%}.diagram{padding:15px}.diagram-table{padding:14px}.diagram-light,.diagram-reflector{font-size:.7rem}.footer-top,.footer-bottom{flex-direction:column}.button{letter-spacing:.08em}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.js .reveal{opacity:1;transform:none}}