:root{--red:#CA1018;--red-dark:#A80F14;--black:#000;--ink:#16181B;--muted:#565B63;--line:#E1E3E6;--grey:#F5F5F6;--white:#fff}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#fff;color:var(--ink);font-family:"Public Sans",system-ui,-apple-system,"Segoe UI",sans-serif;font-size:17px;line-height:1.6}
h1,h2,h3{font-family:"Archivo","Arial Narrow",Arial,sans-serif;font-stretch:115%;line-height:1.08;margin:0;letter-spacing:-.01em}
h1{font-size:clamp(2.1rem,5.2vw,3.6rem);font-weight:800}
h2{font-size:clamp(1.7rem,3.6vw,2.5rem);font-weight:750}
h3{font-size:1.2rem;font-weight:700;font-stretch:106%}
p{margin:0}img{max-width:100%;display:block}
a{color:var(--red-dark)}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid var(--red);outline-offset:3px}
.wrap{max-width:1160px;margin:0 auto;padding:0 24px}
.band{padding:84px 0}.band-alt{background:var(--grey)}
.band-dark{background:var(--black);color:#fff}
.lede{color:var(--muted);max-width:62ch;margin-top:16px;font-size:1.08rem}
.band-dark .lede{color:#B9BCC2}
.top{position:sticky;top:0;z-index:10;background:#fff;border-bottom:3px solid var(--black)}
.top .wrap{display:flex;align-items:center;gap:26px;min-height:76px;flex-wrap:wrap}
.logo{margin-right:auto;padding:10px 0}.logo img{height:52px;width:auto}
.nav{display:flex;gap:24px;flex-wrap:wrap}
.nav a{color:var(--ink);text-decoration:none;font-weight:600;font-size:.96rem;padding:6px 0;border-bottom:3px solid transparent}
.nav a:hover,.nav a[aria-current=page]{border-bottom-color:var(--red)}
.btn{display:inline-block;font:600 1rem "Public Sans",sans-serif;padding:14px 26px;border-radius:3px;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:background .15s,border-color .15s,color .15s}
.btn-primary{background:var(--red);color:#fff}.btn-primary:hover{background:var(--red-dark)}
.btn-ghost{border-color:rgba(255,255,255,.5);color:#fff;background:transparent}.btn-ghost:hover{border-color:#fff;background:#fff;color:#000}
.btn-outline{border-color:var(--black);color:var(--black);background:transparent}.btn-outline:hover{background:var(--black);color:#fff}
.btn-sm{padding:9px 18px;font-size:.92rem}
.menu{display:none;background:none;border:2px solid #000;border-radius:3px;font:600 .95rem "Public Sans",sans-serif;padding:8px 14px;cursor:pointer}
@media (max-width:900px){.menu{display:block}.nav{display:none;width:100%;flex-direction:column;gap:4px;padding-bottom:16px}.nav.open{display:flex}.top .btn{display:none}.logo img{height:44px}}
.hero{background:#000;color:#fff;overflow:hidden;position:relative}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:6px;background:var(--red)}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding-top:80px;padding-bottom:86px}
.hero p.sub{font-size:1.2rem;color:#C9CBD0;max-width:46ch;margin:24px 0 36px}
.cta-row{display:flex;flex-wrap:wrap;gap:14px}
.mission{margin-top:44px;padding-left:16px;border-left:3px solid var(--red);color:#B9BCC2;font-size:.98rem;max-width:44ch}
.hero-art{width:100%;height:auto}
.flow{stroke-dasharray:4 10;animation:flow 2.4s linear infinite}@keyframes flow{to{stroke-dashoffset:-28}}
@media (prefers-reduced-motion:reduce){.flow{animation:none}html{scroll-behavior:auto}}
@media (max-width:900px){.hero .wrap{grid-template-columns:1fr;padding-top:52px;padding-bottom:60px}}
.page-head{background:#000;color:#fff;padding:64px 0 60px;border-bottom:6px solid var(--red)}
.page-head p{color:#C9CBD0;max-width:60ch;margin-top:18px;font-size:1.12rem}
.expertise{background:var(--grey);padding:26px 0;border-bottom:1px solid var(--line)}
.expertise ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:12px 28px}
.expertise li{font-family:"Archivo",sans-serif;font-stretch:108%;font-weight:650;font-size:.98rem;padding-left:16px;position:relative}
.expertise li::before{content:"";position:absolute;left:0;top:.5em;width:8px;height:8px;border:2px solid var(--red);border-radius:50%}
@media (max-width:820px){.expertise ul{grid-template-columns:repeat(2,1fr)}}
.why-grid{display:grid;grid-template-columns:repeat(2,1fr);margin-top:44px;border-top:2px solid var(--black)}
.why-grid article{padding:32px 32px 32px 0;border-bottom:1px solid var(--line)}
.why-grid article:nth-child(odd){border-right:1px solid var(--line)}
.why-grid article:nth-child(even){padding-left:32px}
.why-grid h3{color:var(--red-dark);font-size:1rem}
.claim{font-family:"Archivo",sans-serif;font-size:1.3rem;font-weight:650;line-height:1.3;margin:10px 0 12px}
.more{color:var(--muted);font-size:.98rem}
@media (max-width:720px){.why-grid{grid-template-columns:1fr}.why-grid article,.why-grid article:nth-child(even){padding:26px 0;border-right:0}}
.levels{margin-top:44px;display:grid;gap:10px}
.level{display:grid;grid-template-columns:150px 1fr 1.2fr;gap:24px;align-items:center;padding:22px 26px;background:#141414;border-left:5px solid var(--red)}
.level .lv{font-family:"Archivo",sans-serif;font-stretch:120%;font-weight:750;color:#FF5A5F}
.level .zone{color:#A9ACB2;font-size:.93rem;margin-top:4px}.level .roles{color:#E4E5E8;font-size:.97rem}
@media (max-width:820px){.level{grid-template-columns:1fr;gap:8px}}
.split{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:44px}
.aud{background:#fff;border:1px solid var(--line);border-top:5px solid var(--red);padding:36px}
.aud.alt{border-top-color:var(--black)}
.aud p{color:var(--muted);margin:12px 0 20px}.aud ul,.ticks{margin:0 0 28px;padding-left:20px}.aud li,.ticks li{margin-bottom:8px}
@media (max-width:820px){.split{grid-template-columns:1fr}.aud{padding:26px}}
.steps{list-style:none;margin:44px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:28px;counter-reset:s}
.steps li{counter-increment:s;border-top:3px solid var(--black);padding-top:18px}
.steps li::before{content:counter(s);font-family:"Archivo",sans-serif;font-stretch:120%;font-weight:800;font-size:2rem;color:var(--red);display:block;line-height:1;margin-bottom:12px}
.steps p{color:var(--muted);font-size:.97rem;margin-top:8px}
@media (max-width:820px){.steps{grid-template-columns:1fr 1fr}}@media (max-width:520px){.steps{grid-template-columns:1fr}}
.pills{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px;list-style:none;padding:0}
.pills li{border:1px solid var(--line);background:#fff;padding:9px 18px;border-radius:999px;font-weight:500;font-size:.96rem}
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:44px}
.services article{border-top:3px solid var(--red);padding-top:18px}.services p{color:var(--muted);margin-top:8px;font-size:.98rem}
@media (max-width:820px){.services{grid-template-columns:1fr}}
.founder{display:grid;grid-template-columns:300px 1fr;gap:56px;align-items:start}
.founder img{border-radius:50%;border:6px solid var(--red);width:100%;max-width:300px}
.founder .role{color:var(--red-dark);font-weight:600;margin:6px 0 20px}
.founder p+p{margin-top:14px}.founder .bio{max-width:64ch}
.timeline{list-style:none;margin:32px 0 0;padding:0;border-left:3px solid var(--black)}
.timeline li{padding:0 0 22px 22px;position:relative}
.timeline li::before{content:"";position:absolute;left:-9px;top:6px;width:15px;height:15px;border-radius:50%;background:var(--red);border:3px solid #fff}
.timeline b{font-family:"Archivo",sans-serif;font-stretch:106%}.timeline span{display:block;color:var(--muted);font-size:.95rem}
@media (max-width:820px){.founder{grid-template-columns:1fr;gap:28px}.founder img{max-width:200px}}
.cta-band{background:var(--red);color:#fff;padding:64px 0}
.cta-band .wrap{display:flex;flex-wrap:wrap;gap:24px;align-items:center;justify-content:space-between}
.cta-band .btn{background:#000;color:#fff}.cta-band .btn:hover{background:#fff;color:#000}
.form-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:start}
form{display:grid;gap:14px}.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
label{font-size:.92rem;font-weight:600;display:grid;gap:6px}
input,textarea,select{font:inherit;font-size:1rem;padding:12px 14px;border-radius:3px;border:1px solid #B9BCC2;background:#fff;color:var(--ink);width:100%}
textarea{min-height:130px;resize:vertical}.hp{position:absolute;left:-9999px}
dl.details{margin:28px 0 0;display:grid;gap:14px}dl.details dt{font-size:.88rem;color:var(--muted)}dl.details dd{margin:0;font-weight:600}
@media (max-width:860px){.form-grid{grid-template-columns:1fr;gap:32px}.row2{grid-template-columns:1fr}}
footer{background:#000;color:#A9ACB2;padding:44px 0;font-size:.93rem}
footer .wrap{display:flex;flex-wrap:wrap;gap:20px 40px;justify-content:space-between;align-items:center}
footer img{height:44px;width:auto}footer nav{display:flex;flex-wrap:wrap;gap:8px 22px}footer a{color:#E4E5E8;text-decoration:none}footer a:hover{color:#FF5A5F}
footer .legal{width:100%;border-top:1px solid #2A2A2A;padding-top:18px}

/* ---------- mobile ---------- */
h1,h2,h3,p,li{overflow-wrap:break-word}
body{-webkit-text-size-adjust:100%}
.btn,.menu,.nav a{-webkit-tap-highlight-color:transparent}
@media (max-width:900px){
  .top .wrap{min-height:64px;gap:12px}
  .logo{padding:8px 0}.logo img{height:40px}
  .menu{min-height:44px;min-width:76px}
  .nav a{padding:13px 4px;font-size:1.05rem;border-bottom:1px solid var(--line)}
  .nav a:hover,.nav a[aria-current=page]{border-bottom-color:var(--line);color:var(--red-dark)}
  .nav a:last-child{border-bottom:0}
}
@media (max-width:640px){
  body{font-size:16px}
  .wrap{padding:0 20px}
  .band{padding:56px 0}
  .page-head{padding:44px 0 40px}
  .page-head p{font-size:1.04rem}
  h1{font-size:clamp(1.85rem,8.2vw,2.4rem);font-stretch:108%}
  h2{font-size:clamp(1.5rem,6.4vw,1.9rem);font-stretch:108%}
  .hero .wrap{padding-top:40px;padding-bottom:48px;gap:28px}
  .hero p.sub{font-size:1.06rem;margin:18px 0 26px}
  .hero-art{max-width:400px;margin:0 auto}
  .mission{margin-top:30px}
  .cta-row{flex-direction:column}
  .cta-row .btn,.aud .btn,form .btn,.cta-band .btn,.page-head .btn{width:100%;text-align:center}
  .btn{padding:15px 22px}
  .expertise{padding:22px 0}
  .expertise ul{gap:10px 14px}
  .expertise li{font-size:.9rem;padding-left:15px}
  .why-grid,.levels,.split,.services,.steps{margin-top:30px}
  .claim{font-size:1.15rem}
  .level{padding:18px}
  .aud{padding:22px}
  .services{gap:24px}
  .pills{gap:8px}.pills li{padding:8px 14px;font-size:.92rem}
  .founder img{max-width:160px}
  .cta-band{padding:44px 0}
  .cta-band .wrap{flex-direction:column;align-items:stretch}
  input,textarea,select{font-size:16px;padding:13px 14px}
  footer{padding:36px 0;padding-bottom:calc(36px + env(safe-area-inset-bottom,0px))}
  footer .wrap{flex-direction:column;align-items:flex-start}
  footer nav{gap:4px 20px}footer nav a{padding:8px 0}
}