/* ProtonCAD v2 — palette from brand-kit/01-palette/colors.css (v1.0). Fonts: Inter / Space Grotesk not in kit, so system stacks. */
:root{
  --red:#C8102E;--red-d:#9E0C24;--red-tint:#F8E2E6;
  --charcoal:#1F2328;--blue:#1D4E89;--blue-l:#8FB0D6;--blue-tint:#E8EDF3;
  --steel:#5B636E;--concrete:#D5D9DE;--paper:#F4F5F7;--white:#fff;--muted-dark:#C9CED4;
  --sans:"Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --tech:"Space Grotesk",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --shadow:0 8px 24px rgba(31,35,40,.06)
}
*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--sans);background:var(--white);color:var(--charcoal);line-height:1.6;font-size:17px}
img{display:block;max-width:100%;height:auto}
a{color:var(--blue)}a:hover{color:var(--red-d)}
a:focus-visible,.btn:focus-visible{outline:3px solid var(--blue-l);outline-offset:3px;border-radius:4px}
.wrap{max-width:1140px;margin:0 auto;padding:0 1.5rem}
.skip{position:absolute;left:-999px}.skip:focus{left:1rem;top:1rem;background:var(--charcoal);color:#fff;padding:.5rem 1rem;z-index:99}
/* Header */
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--concrete)}
nav{display:flex;align-items:center;justify-content:space-between;height:70px}
.logo img{width:176px;height:auto}
nav ul{display:flex;gap:.25rem;list-style:none;margin:0;padding:0;align-items:center}
nav ul a{display:block;padding:.5rem .8rem;border-radius:8px;color:var(--steel);text-decoration:none;font-weight:500;font-size:.95rem}
nav ul a:hover{color:var(--charcoal);background:var(--paper)}
nav ul a.nav-cta{background:var(--red);color:#fff;font-weight:600;margin-left:.4rem}nav ul a.nav-cta:hover{background:var(--red-d);color:#fff}
/* Hero: charcoal + blueprint grid */
.hero{position:relative;overflow:hidden;padding:6.5rem 0 5.5rem;color:#fff;background:url(/assets/img/grid.svg) 0 0/120px 120px,radial-gradient(760px 420px at 85% 0,rgba(29,78,137,.55),transparent 70%),var(--charcoal)}
.hero::after{content:"";position:absolute;right:4%;bottom:2.75rem;width:min(460px,60vw);aspect-ratio:200/24;background:url(/assets/img/streak.svg) no-repeat right center/contain}
.hero .wrap{position:relative;z-index:1}
.eyebrow,.label{font-family:var(--tech);font-weight:600;letter-spacing:.16em;text-transform:uppercase;font-size:.8rem;margin:0}
.eyebrow{color:var(--blue-l);padding-left:40px;background:linear-gradient(var(--red),var(--red)) left center/28px 2px no-repeat}
.label{color:var(--red);margin-bottom:.5rem}
h1,h2,h3{letter-spacing:-.015em;line-height:1.15}
h1{font-size:clamp(2.2rem,5.4vw,3.8rem);margin:.7rem 0 1.1rem;max-width:18ch;font-weight:800}
h1 span{color:var(--blue-l)}
.lead{font-size:1.18rem;color:var(--muted-dark);max-width:62ch;margin:0}
.btns{display:flex;gap:1rem;flex-wrap:wrap;margin-top:2.2rem}
.btn{display:inline-block;padding:.85rem 1.4rem;border-radius:10px;font-weight:700;text-decoration:none;border:2px solid transparent;transition:background .15s,transform .15s,border-color .15s}
.btn:hover{transform:translateY(-1px)}
.btn.p{background:var(--red);color:#fff}.btn.p:hover{background:var(--red-d);color:#fff}
.btn.s{border-color:rgba(255,255,255,.5);color:#fff}.btn.s:hover{border-color:#fff;background:rgba(255,255,255,.08);color:#fff}
.chips{list-style:none;padding:0;margin:2.2rem 0 0;display:flex;flex-wrap:wrap;gap:.5rem}
.chips li{font-family:var(--tech);font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted-dark);border:1px solid rgba(143,176,214,.35);border-radius:999px;padding:.3rem .8rem}
/* Sections */
section{padding:5.5rem 0}
section.alt{background:url(/assets/img/grid-light.svg) 0 0/120px 120px,var(--paper);border-top:1px solid var(--concrete);border-bottom:1px solid var(--concrete)}
h2{font-size:clamp(1.7rem,3.4vw,2.4rem);margin:0 0 .5rem;font-weight:800}
h2::after{content:"";display:block;width:120px;height:14px;margin-top:.6rem;background:url(/assets/img/streak.svg) no-repeat left center/contain}
.cta h2::after{margin-left:auto;margin-right:auto;filter:brightness(1.6)}
.sub{color:var(--steel);margin:0 0 2.5rem;max-width:62ch;font-size:1.08rem}.sub.center{margin:0 auto}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.25rem}
.card{background:#fff;border:1px solid var(--concrete);border-radius:12px;padding:1.5rem;box-shadow:var(--shadow);transition:transform .15s,border-color .15s}
.grid .card:hover{transform:translateY(-2px);border-color:var(--blue-l)}
.card h3{margin:.85rem 0 .4rem;font-size:1.08rem}.card p{margin:0;color:var(--steel)}
.ic{width:42px;height:42px;border-radius:10px;display:grid;place-items:center;background:var(--red-tint);color:var(--red-d)}
.vals{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1rem}
.vals li{padding:1.1rem 1.3rem;border-left:3px solid var(--blue);background:#fff;border-radius:0 12px 12px 0;box-shadow:0 1px 0 var(--concrete)}
.vals strong{display:block}.vals span{color:var(--steel)}
.about{display:grid;grid-template-columns:1.2fr 1fr;gap:3rem;align-items:center}.about p{color:var(--steel)}
.glance{background:var(--paper)}.glance ul{margin:0;padding:0;list-style:none}
.glance li{padding:.5rem 0 .5rem 1.4rem;border-bottom:1px solid var(--concrete);position:relative;color:var(--charcoal)}
.glance li:last-child{border-bottom:0}.glance li::before{content:"";position:absolute;left:0;top:1.05rem;width:8px;height:8px;border-radius:50%;border:2px solid var(--red)}
.cta{text-align:center;color:#fff;background:url(/assets/img/grid.svg) 0 0/120px 120px,radial-gradient(520px 260px at 50% 0,rgba(29,78,137,.6),transparent 70%),var(--charcoal);border-radius:18px;padding:3.5rem 1.5rem}
.cta .sub{color:var(--muted-dark)}.cta .btns{justify-content:center}
.contact-lines{margin:1.6rem 0 0;color:var(--muted-dark)}.contact-lines a{color:var(--blue-l)}.contact-lines a:hover{color:#fff}
/* Footer */
footer{background:var(--charcoal);color:var(--muted-dark);padding:2.25rem 0;font-size:.92rem;border-top:3px solid var(--red)}
footer .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem 2rem;flex-wrap:wrap}
footer img{width:150px}footer p{margin:0}footer a{color:var(--blue-l)}footer a:hover{color:#fff}
@media(max-width:860px){.stats{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.about{grid-template-columns:1fr}nav ul li:not(:last-child){display:none}.logo img{width:150px}.hero{padding:4.5rem 0 5rem}.hero::after{bottom:1.5rem}section{padding:3.75rem 0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn,.card{transition:none}}
.btn.li{display:inline-flex;align-items:center;gap:.5rem;background:#fff;color:var(--blue)}.btn.li:hover{background:var(--blue-tint);color:var(--blue)}
@media(max-width:760px){.hero .btns{gap:.75rem}.hero .btn.li{padding:.85rem 1.2rem}}