/* Middleware Factory — corporate site, no external dependency */
:root{
  --paper:#f5f1e9; --surface:#fffdf9; --ink:#171716; --muted:#66635d;
  --red:#c92c23; --red-dark:#941b16; --night:#171b25; --line:#dcd6cc;
  --white:#fff; --radius:18px; --shadow:0 18px 50px rgba(37,28,20,.08);
}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}
body{
  background:radial-gradient(circle at 88% 8%,rgba(201,44,35,.08),transparent 24rem),var(--paper);
  color:var(--ink);font:17px/1.65 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  -webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%;
}
.container{width:min(1120px,calc(100% - 2.5rem));margin-inline:auto}
a{color:var(--red-dark);text-decoration-thickness:.08em;text-underline-offset:.18em}
:focus-visible{outline:3px solid var(--red);outline-offset:3px;border-radius:4px}
img{max-width:100%;height:auto}

/* Header */
header.site{position:sticky;top:0;z-index:20;border-bottom:1px solid rgba(220,214,204,.85);background:rgba(245,241,233,.94);backdrop-filter:blur(14px)}
.nav-bar{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:2rem}
.brand{display:flex;align-items:center;gap:.7rem;color:var(--ink);text-decoration:none;white-space:nowrap}
.brand-mark{display:grid;place-items:center;width:44px;height:40px;border-radius:10px;background:var(--red);color:var(--white);font-size:.72rem;font-weight:850;letter-spacing:-.05em;box-shadow:inset 0 0 0 1px rgba(0,0,0,.08)}
.brand-name{font-size:1rem;font-weight:620;letter-spacing:-.02em}.brand-name strong{color:var(--red);font-weight:800}
nav.main ul{display:flex;align-items:center;gap:.15rem;list-style:none;padding:0}
nav.main a{display:block;padding:.55rem .7rem;color:#4f4c47;text-decoration:none;font-size:.9rem;font-weight:610;border-radius:9px}
nav.main a:hover,nav.main a[aria-current="page"]{color:var(--ink);background:rgba(255,255,255,.65)}
nav.main a.nav-feature{margin-left:.25rem;background:var(--red);color:var(--white);padding-inline:.9rem}
nav.main a.nav-feature:hover{background:var(--red-dark);color:var(--white)}
.nav-toggle{display:none;background:var(--surface);border:1px solid var(--line);border-radius:9px;color:var(--ink);padding:.45rem .75rem;font:inherit;cursor:pointer}

/* Typography and layout */
main{padding:0 0 5rem}section{margin:0 0 5rem}
.hero{padding:6.5rem 0 4.5rem;margin-bottom:2rem;position:relative;overflow:hidden}
.hero::after{content:"MF / AI";position:absolute;z-index:-1;right:0;top:3rem;color:rgba(201,44,35,.07);font-size:clamp(5rem,16vw,12rem);font-weight:900;line-height:.8;letter-spacing:-.09em;white-space:nowrap}
.hero-copy{max-width:850px}
.eyebrow,.kicker{display:flex;align-items:center;gap:.6rem;margin-bottom:1rem;color:var(--red-dark);font-size:.76rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase}
.eyebrow::before,.kicker::before{content:"";width:24px;height:2px;background:var(--red)}
h1,h2,h3{font-weight:760;letter-spacing:-.035em;text-wrap:balance}
h1{font-size:clamp(2.55rem,6.6vw,5.25rem);line-height:1.01;max-width:18ch;margin-bottom:1.5rem}
h2{font-size:clamp(1.85rem,4vw,3.15rem);line-height:1.08;max-width:23ch;margin-bottom:1.25rem}
h3{font-size:1.18rem;line-height:1.25;margin-bottom:.55rem}
p{margin-bottom:1rem;max-width:72ch}.lead{font-size:clamp(1.1rem,2vw,1.35rem);line-height:1.55;color:#4e4b46;max-width:67ch}
.section-intro{font-size:1.08rem;color:var(--muted);max-width:65ch;margin-bottom:2rem}
.actions{display:flex;gap:.75rem;flex-wrap:wrap;margin:2rem 0 0}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:.7rem 1.15rem;border:1px solid var(--red);border-radius:10px;text-decoration:none;font-weight:750;transition:transform .16s ease,background .16s ease}
.button:hover{transform:translateY(-2px)}.button.primary{background:var(--red);color:var(--white)}.button.primary:hover{background:var(--red-dark)}
.button.secondary{background:transparent;color:var(--ink);border-color:var(--line)}.button.secondary:hover{background:var(--surface)}
.button.light{background:var(--white);border-color:var(--white);color:var(--night)}

/* Brand architecture and feature areas */
.brand-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.brand-strip>div{background:var(--surface);padding:1.35rem}.brand-strip strong{display:block;margin-bottom:.15rem;font-size:.95rem}.brand-strip span{display:block;color:var(--muted);font-size:.88rem;line-height:1.45}
.feature{position:relative;overflow:hidden;padding:clamp(2rem,5vw,4.5rem);border-radius:calc(var(--radius) + 4px);box-shadow:var(--shadow)}
.feature.dark{background:var(--night);color:var(--white)}.feature.dark::after{content:"AI";position:absolute;right:-.04em;bottom:-.3em;color:rgba(255,255,255,.045);font-size:18rem;font-weight:900;line-height:1}
.feature.dark>*{position:relative;z-index:1}.feature.dark .kicker{color:#ff8e86}.feature.dark p{color:#d7d8dc}.feature.dark h2{max-width:20ch}
.feature-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(240px,.6fr);gap:3rem;align-items:end}
.feature-note{border-left:2px solid var(--red);padding-left:1.2rem;font-size:.94rem}.feature-note strong{display:block;color:var(--white);margin-bottom:.35rem}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:2rem}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem;box-shadow:0 10px 30px rgba(37,28,20,.035)}
.card-number{display:grid;place-items:center;width:34px;height:34px;margin-bottom:1.5rem;border-radius:50%;background:#f6d9d5;color:var(--red-dark);font-size:.78rem;font-weight:850}
.card p,.card li{color:var(--muted);font-size:.95rem}.card ul{padding-left:1.1rem}.card li+li{margin-top:.5rem}
.card .who{margin-top:1rem;color:var(--red-dark);font-size:.78rem;font-weight:750;letter-spacing:.04em;text-transform:uppercase}
.two-columns{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,6vw,5rem);align-items:start}
.plain-list{list-style:none;padding:0;margin-top:1.4rem}.plain-list li{position:relative;padding:.85rem 0 .85rem 1.6rem;border-top:1px solid var(--line)}.plain-list li::before{content:"→";position:absolute;left:0;color:var(--red);font-weight:800}
.quote{font-size:clamp(1.3rem,2.5vw,1.9rem);line-height:1.35;font-weight:650;letter-spacing:-.025em}
.cta{padding:clamp(2rem,5vw,3.5rem);background:var(--red);color:var(--white);border-radius:var(--radius);box-shadow:var(--shadow)}.cta h2{max-width:22ch}.cta p{color:#ffe8e5}

/* People, contact and utility content */
.founder{display:grid;grid-template-columns:180px 1fr;gap:2rem;align-items:start;padding:2rem;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}
.founder-monogram{display:grid;place-items:center;aspect-ratio:1;border-radius:16px;background:var(--night);color:var(--white);font-size:3rem;font-weight:850;letter-spacing:-.08em}
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:1rem}.contact-panel{padding:2rem;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}.contact-panel.dark{background:var(--night);color:var(--white);border-color:var(--night)}.contact-panel.dark p{color:#d7d8dc}
.contributors{color:var(--muted);font-size:.9rem}.notice{border-left:3px solid var(--red);padding:.2rem 0 .2rem 1rem;color:var(--muted)}

/* Footer */
footer.site{padding:3rem 0;color:#aaaeb7;background:var(--night);font-size:.88rem}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:2rem}
footer.site strong{color:var(--white)}footer.site p{margin-bottom:.35rem}footer.site a{color:var(--white)}.footer-label{color:#ff8e86;font-size:.72rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;margin-bottom:.65rem}

@media (max-width:900px){
  .nav-bar{flex-wrap:wrap;padding:.7rem 0}.nav-toggle{display:block}nav.main{display:none;width:100%}nav.main.open{display:block}nav.main ul{align-items:stretch;flex-direction:column;padding:.3rem 0 .8rem}nav.main a{padding:.65rem .75rem;font-size:1rem}nav.main a.nav-feature{margin:.2rem 0 0}
  .cards{grid-template-columns:1fr}.feature-grid,.two-columns,.contact-grid{grid-template-columns:1fr}.brand-strip{grid-template-columns:1fr}
}
@media (max-width:620px){
  body{font-size:16px}.container{width:min(100% - 1.5rem,1120px)}.hero{padding:4rem 0 3rem}section{margin-bottom:3.5rem}.feature{margin-inline:-.25rem;padding:1.6rem}.founder{grid-template-columns:1fr;padding:1.4rem}.founder-monogram{width:110px}.footer-grid{grid-template-columns:1fr}
}