/* ============================================================
   Nyxo Solutions — base.css
   Tokens & styles partagés par toutes les pages
   Palette extraite du logo Nyxo Solutions
   ============================================================ */
:root {
  /* Univers Nyxo — couleurs du logo */
  --nyxo-blue: #29a9e0;         /* bleu azur du wordmark NYXO */
  --nyxo-blue-deep: #1583c0;    /* bleu soutenu (bas de la vague du N) */
  --nyxo-green: #85c440;        /* vert pomme (vague, points, accents Y/X) */
  --nyxo-grey: #6d6e71;         /* gris "SOLUTIONS / grow together" */
  --nyxo-ink: #23282b;          /* texte principal */
  --nyxo-bg: #ffffff;
  --nyxo-bg-soft: #f5f8fa;      /* gris très clair bleuté pour bandes */
  --nyxo-line: #e3e8ec;
  --grad-wave: linear-gradient(100deg, var(--nyxo-blue-deep) 0%, var(--nyxo-blue) 45%, var(--nyxo-green) 100%);

  /* Univers Arch Platform (produit) — tokens réels du produit */
  --arch-bg: #f0eeea;
  --arch-ink: #16181d;
  --arch-blue: #2d52e6;
  --arch-line: rgba(22, 24, 29, .12);

  /* Typographie */
  --f-display: 'Sora', sans-serif;
  --f-body: 'Inter', sans-serif;
  --f-arch-display: 'Sora', sans-serif;
  --f-arch-body: 'Inter', sans-serif;
  --f-mono: 'JetBrains Mono', monospace;

  --maxw: 1180px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--nyxo-bg);
  color: var(--nyxo-ink);
  font-family: var(--f-body);
  font-size: 16.5px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }
:focus-visible { outline: 2px solid var(--nyxo-blue); outline-offset: 3px; border-radius: 2px; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

.grad-text {
  background: var(--grad-wave);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Eyebrow — surtitre commun */
.eyebrow {
  font-family: var(--f-mono);
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--nyxo-blue-deep);
  margin-bottom: 20px;
}
.eyebrow::before {
  content: "◆◆ ";
  color: var(--nyxo-green);
  font-size: .5rem;
  letter-spacing: .3em;
  vertical-align: 2px;
}

/* Boutons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: .95rem;
  transition: transform .18s ease, background .18s ease, color .18s ease;
}
.btn-primary { background: var(--nyxo-blue); color: #fff; }
.btn-primary:hover { background: var(--nyxo-blue-deep); transform: translateY(-2px); }
.btn-ghost { border: 1.5px solid var(--nyxo-line); color: var(--nyxo-ink); }
.btn-ghost:hover { border-color: var(--nyxo-blue); color: var(--nyxo-blue-deep); }
.btn-arch { background: var(--arch-blue); color: #fff; }
.btn-arch:hover { transform: translateY(-2px); }
.btn-arch-ghost { border: 1.5px solid var(--arch-ink); color: var(--arch-ink); }
.btn-arch-ghost:hover { background: var(--arch-ink); color: var(--arch-bg); }