:root {
  color-scheme: dark;
  --hub-bg: #050508;
  --hub-panel: rgba(255,255,255,.045);
  --hub-line: rgba(255,255,255,.1);
  --hub-text: #f8fafc;
  --hub-muted: #9aa7b9;
  --hub-primary: #7250e6;
  --hub-primary-soft: rgba(124,92,252,.13);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--hub-bg); color: var(--hub-text); font-family: "Public Sans", system-ui, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; }
.hub-ambient { min-height: 100vh; background: radial-gradient(circle at 50% -10%, rgba(124,92,252,.22), transparent 34rem), radial-gradient(circle at 90% 24%, rgba(14,165,233,.08), transparent 26rem); }
.hub-container { width: min(1120px, calc(100% - 2rem)); margin: 0 auto; }
.hub-skip { position: fixed; left: 1rem; top: 1rem; z-index: 100; transform: translateY(-180%); padding: .7rem 1rem; border-radius: .6rem; background: #fff; color: #111827; font-weight: 800; }
.hub-skip:focus { transform: translateY(0); }
.hub-nav { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.2rem 0; }
.hub-brand { display: inline-flex; align-items: center; gap: .7rem; text-decoration: none; font-weight: 800; }
.hub-brand-icon { display: inline-flex; align-items: center; justify-content: center; width: 2.45rem; height: 2.45rem; border-radius: .75rem; background: var(--hub-primary); box-shadow: 0 10px 35px rgba(124,92,252,.32); }
.hub-brand-icon .material-symbols-outlined { font-size: 1.25rem; }
.hub-nav-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: .35rem; }
.hub-nav-links a { padding: .5rem .7rem; border-radius: .55rem; color: var(--hub-muted); font-size: .78rem; font-weight: 650; text-decoration: none; }
.hub-nav-links a:hover, .hub-nav-links a[aria-current="page"] { background: rgba(255,255,255,.065); color: #fff; }
.hub-hero { max-width: 780px; padding: 5.5rem 0 4rem; }
.hub-eyebrow { display: inline-flex; align-items: center; gap: .45rem; margin: 0 0 1rem; color: #b7a9ff; font-size: .7rem; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
.hub-hero h1 { margin: 0; max-width: 760px; font-size: clamp(2.5rem, 8vw, 5rem); line-height: .99; letter-spacing: -.055em; text-wrap: balance; }
.hub-intro { max-width: 650px; margin: 1.5rem 0 0; color: #bac4d1; font-size: clamp(1rem, 2vw, 1.18rem); line-height: 1.75; }
.hub-actions { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 1.8rem; }
.hub-button { display: inline-flex; align-items: center; gap: .45rem; min-height: 44px; padding: .75rem 1rem; border: 1px solid var(--hub-primary); border-radius: .7rem; background: var(--hub-primary); color: #fff; font-size: .83rem; font-weight: 800; text-decoration: none; }
.hub-button.secondary { border-color: var(--hub-line); background: rgba(255,255,255,.045); color: #e4e9f1; }
.hub-button:hover { filter: brightness(1.1); }
.hub-button .material-symbols-outlined { font-size: 1.08rem; }
.hub-section { padding: 2.5rem 0 4rem; }
.hub-section-head { display: flex; align-items: end; justify-content: space-between; gap: 1rem; margin-bottom: 1.35rem; }
.hub-section h2 { margin: 0; font-size: clamp(1.55rem, 4vw, 2.2rem); letter-spacing: -.035em; }
.hub-section-head p { max-width: 34rem; margin: .45rem 0 0; color: var(--hub-muted); font-size: .9rem; line-height: 1.6; }
.hub-workflow { display: grid; grid-template-columns: repeat(4, 1fr); gap: .7rem; counter-reset: workflow; }
.hub-step { min-height: 150px; padding: 1.1rem; border: 1px solid var(--hub-line); border-radius: 1rem; background: linear-gradient(145deg, rgba(124,92,252,.08), rgba(255,255,255,.025)); counter-increment: workflow; }
.hub-step::before { content: "0" counter(workflow); display: block; margin-bottom: 2.3rem; color: #9885ff; font: 700 .72rem/1 ui-monospace, monospace; letter-spacing: .12em; }
.hub-step h3 { margin: 0 0 .4rem; font-size: .98rem; }
.hub-step p { margin: 0; color: var(--hub-muted); font-size: .78rem; line-height: 1.55; }
.hub-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: .8rem; }
.hub-card { position: relative; min-height: 185px; padding: 1.2rem; border: 1px solid var(--hub-line); border-radius: 1rem; background: var(--hub-panel); text-decoration: none; transition: transform .18s ease, border-color .18s ease, background .18s ease; }
.hub-card:hover { transform: translateY(-3px); border-color: rgba(124,92,252,.5); background: rgba(124,92,252,.085); }
.hub-card-icon { display: inline-flex; align-items: center; justify-content: center; width: 2.35rem; height: 2.35rem; border-radius: .7rem; background: var(--hub-primary-soft); color: #ab9cff; }
.hub-card-icon .material-symbols-outlined { font-size: 1.25rem; }
.hub-card h3 { margin: 1.2rem 0 .45rem; font-size: 1rem; }
.hub-card p { margin: 0; color: var(--hub-muted); font-size: .79rem; line-height: 1.55; }
.hub-card-arrow { position: absolute; top: 1.2rem; right: 1.2rem; color: #68758a; font-size: 1rem; }
.hub-guides { display: grid; grid-template-columns: 1fr 1fr; gap: .7rem; }
.hub-guide { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 76px; padding: 1rem 1.1rem; border: 1px solid var(--hub-line); border-radius: .85rem; background: rgba(255,255,255,.025); text-decoration: none; }
.hub-guide:hover { border-color: rgba(124,92,252,.42); }
.hub-guide span:first-child { font-size: .87rem; font-weight: 750; }
.hub-guide small { display: block; margin-top: .25rem; color: var(--hub-muted); font-size: .7rem; font-weight: 500; }
.hub-guide .material-symbols-outlined { color: #8874ff; font-size: 1rem; }
.hub-commercial { display: grid; grid-template-columns: 1.25fr .75fr; gap: 2rem; align-items: center; margin-bottom: 4rem; padding: clamp(1.4rem, 4vw, 2.4rem); border: 1px solid rgba(124,92,252,.3); border-radius: 1.25rem; background: linear-gradient(130deg, rgba(124,92,252,.15), rgba(255,255,255,.035)); }
.hub-commercial h2 { margin: 0; font-size: clamp(1.5rem, 4vw, 2.35rem); letter-spacing: -.04em; }
.hub-commercial p { margin: .7rem 0 0; color: #b6c0ce; font-size: .88rem; line-height: 1.7; }
.hub-commercial-actions { display: flex; flex-direction: column; align-items: stretch; gap: .65rem; }
.hub-commercial-actions .hub-button { justify-content: center; }
.hub-note { margin-top: .65rem; color: #7f8b9e; font-size: .68rem; line-height: 1.5; text-align: center; }
.hub-footer { border-top: 1px solid var(--hub-line); padding: 1.8rem 0 2.4rem; color: #728095; font-size: .75rem; }
.hub-footer-inner { display: flex; justify-content: space-between; gap: 1rem; }
.hub-footer a { color: #a8b3c2; }
@media (max-width: 850px) {
  .hub-nav { align-items: flex-start; }
  .hub-nav-links { max-width: 24rem; }
  .hub-workflow { grid-template-columns: 1fr 1fr; }
  .hub-grid { grid-template-columns: 1fr 1fr; }
  .hub-commercial { grid-template-columns: 1fr; }
  .hub-commercial-actions { align-items: flex-start; }
}
@media (max-width: 580px) {
  .hub-container { width: min(100% - 1.25rem, 1120px); }
  .hub-nav { flex-direction: column; }
  .hub-nav-links { justify-content: flex-start; }
  .hub-nav-links a { padding-left: 0; margin-right: .6rem; }
  .hub-hero { padding-top: 3.8rem; }
  .hub-workflow, .hub-grid, .hub-guides { grid-template-columns: 1fr; }
  .hub-section-head, .hub-footer-inner { align-items: flex-start; flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}