*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}
body {
  margin: 0; font-family: var(--cw-font); color: var(--cw-ink);
  background: var(--cw-paper); line-height: 1.6; font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
:focus-visible { outline: 3px solid var(--cw-orange); outline-offset: 2px; border-radius: 4px; }
.skip-link { position: absolute; left: -9999px; top: 0; background: var(--cw-graphite); color: #fff; padding: 10px 16px; z-index: 100; }
.skip-link:focus { left: 8px; top: 8px; }
.wrap { max-width: var(--cw-max); margin: 0 auto; padding: 0 24px; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(250,250,252,.92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--cw-line); }
.site-header .wrap { display: flex; align-items: center; gap: 24px; height: 68px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; font-weight: 800; letter-spacing: -.02em; }
.brand img { height: 34px; width: auto; display: block; }
.main-nav { margin-left: auto; }
.main-nav ul { display: flex; gap: 4px; list-style: none; margin: 0; padding: 0; }
.main-nav a { display: block; padding: 10px 14px; text-decoration: none; border-radius: var(--cw-radius-sm); font-weight: 600; font-size: 15px; color: var(--cw-ink); }
.main-nav a:hover { background: var(--cw-mist); }
.nav-cta { display: flex; gap: 10px; align-items: center; }
.btn { display: inline-block; padding: 11px 20px; border-radius: 8px; font-weight: 700; font-size: 15px; text-decoration: none; border: 1px solid transparent; cursor: pointer; }
.btn-primary { background: var(--cw-graphite); color: #fff; }
.btn-primary:hover { background: #232842; }
.btn-accent { background: var(--cw-coral); color: #fff; }
.btn-accent:hover { filter: brightness(.94); }
.btn-ghost { border-color: var(--cw-line); background: #fff; }
.btn-ghost:hover { border-color: var(--cw-ink); }
.nav-toggle { display: none; background: none; border: 1px solid var(--cw-line); border-radius: 8px; padding: 9px 12px; font-size: 16px; }

/* Hero */
.hero { padding: var(--cw-space-12) 0 var(--cw-space-8); position: relative; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; }
.eyebrow { display: inline-block; font-size: 13px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--cw-magenta); margin-bottom: 12px; }
.hero h1 { font-size: clamp(2rem, 4.5vw, 3.4rem); line-height: 1.08; letter-spacing: -.03em; margin: 0 0 16px; }
.hero p.lead { font-size: 1.15rem; color: var(--cw-muted); max-width: 34rem; margin: 0 0 24px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-mark { display: flex; justify-content: center; }
.hero-mark .cw-iso { width: min(340px, 80%); }
/* isometric geometry derived from logo: layered bars in coral/orange/magenta */
.iso { display: grid; gap: 10px; }
.iso-row { display: flex; gap: 10px; }
.iso-bar { height: 34px; border-radius: 6px; }
.iso-bar.b1 { width: 38%; background: var(--cw-coral); transform: skewX(-18deg); }
.iso-bar.b2 { width: 30%; background: var(--cw-orange); transform: skewX(-18deg); }
.iso-bar.b3 { width: 22%; background: var(--cw-magenta); transform: skewX(-18deg); }
.iso-bar.b4 { width: 52%; background: var(--cw-graphite); transform: skewX(-18deg); }
.iso-bar.b5 { width: 24%; background: var(--cw-magenta); transform: skewX(-18deg); opacity: .55; }

/* Sections */
.section { padding: var(--cw-space-8) 0; }
.section.alt { background: var(--cw-mist); border-top: 1px solid var(--cw-line); border-bottom: 1px solid var(--cw-line); }
.section h2 { font-size: clamp(1.4rem, 2.6vw, 2rem); letter-spacing: -.02em; margin: 0 0 8px; }
.section .sub { color: var(--cw-muted); max-width: 46rem; margin: 0 0 24px; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card { background: #fff; border: 1px solid var(--cw-line); border-radius: var(--cw-radius-md); padding: 22px; }
.card h3 { margin: 0 0 6px; font-size: 1.05rem; }
.card p { margin: 0; color: var(--cw-muted); font-size: .95rem; }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; list-style: none; margin: 0; padding: 0; counter-reset: step; }
.steps li { background: #fff; border: 1px solid var(--cw-line); border-radius: var(--cw-radius-md); padding: 18px; }
.steps li strong { display: block; margin-bottom: 4px; }
.steps li span { color: var(--cw-muted); font-size: .93rem; }

/* Footer */
.site-footer { background: var(--cw-graphite); color: #c9cddd; margin-top: var(--cw-space-8); }
.site-footer .wrap { padding-top: 48px; padding-bottom: 32px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 28px; }
.site-footer h3 { color: #fff; font-size: .85rem; letter-spacing: .1em; text-transform: uppercase; margin: 0 0 12px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: .95rem; }
.site-footer a { color: #c9cddd; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.foot-base { border-top: 1px solid #2a2f45; margin-top: 32px; padding-top: 20px; font-size: .85rem; color: #9aa0b8; display: grid; gap: 6px; }

/* Notice */
.notice { border: 1px solid var(--cw-line); background: #fff; border-radius: var(--cw-radius-md); padding: 16px 18px; }
.notice.pending { border-left: 4px solid var(--cw-orange); }

/* Responsive */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; }
  .cards { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .main-nav { display: none; position: absolute; top: 68px; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--cw-line); }
  .main-nav.open { display: block; }
  .main-nav ul { flex-direction: column; padding: 12px 24px 20px; }
  .nav-toggle { display: block; margin-left: auto; }
  .nav-cta { display: none; }
}
@media (max-width: 600px) {
  .cards, .steps { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr; }
}