/* Beltra.ai — shared site styles
   Built on top of colors_and_type.css from the Beltra design system.
*/

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg-app); color: var(--fg-2); zoom: 0.9; }

a { color: var(--link); }
a:hover { color: var(--link-hover); }

img { max-width: 100%; display: block; }

/* ── Buttons ────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-sans); font-weight: 600; font-size: 14px;
  border: none; cursor: pointer; text-decoration: none; line-height: 1;
  padding: 11px 20px; border-radius: var(--radius-sm);
  transition: background var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out),
              transform var(--dur-fast) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out);
  white-space: nowrap;
}
.btn-lg { padding: 15px 26px; font-size: 15px; border-radius: 8px; }
.btn-sm { padding: 8px 14px; font-size: 13px; }

.btn-primary   { background: var(--base);   color: #fff; }
.btn-primary:hover { background: var(--dark); }

.btn-secondary { background: #fff; color: var(--base); border: 1.5px solid var(--gray-300); }
.btn-secondary:hover { background: var(--gray-50); border-color: var(--gray-400); }

.btn-ghost { background: transparent; color: var(--fg-2); }
.btn-ghost:hover { background: var(--gray-100); }

.btn-inverse { background: #fff; color: var(--base); }
.btn-inverse:hover { background: var(--gray-100); }

.btn-outline-light { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,.32); }
.btn-outline-light:hover { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.5); }

/* ── Typographic utilities ─────────────────────────────────────── */
.overline { font-family: var(--font-sans); font-size: 11px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; }
.display-serif { font-family: var(--font-display); font-weight: 600; }
.eyebrow-pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px 6px 10px; border-radius: var(--radius-full);
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16);
  font-size: 12px; font-weight: 500; letter-spacing: .2px; color: #E4E8F2;
}
.eyebrow-pill .dot { width: 6px; height: 6px; border-radius: 50%; background: #66E2A8; box-shadow: 0 0 0 4px rgba(102,226,168,.18); }

.eyebrow-pill.light { background: var(--gray-50); border-color: var(--gray-200); color: var(--color-700); }
.eyebrow-pill.light .dot { background: var(--ok); box-shadow: 0 0 0 4px var(--ok-bg); }

/* ── Section utilities ─────────────────────────────────────────── */
.section { padding: 96px 48px; }
.section-tight { padding: 64px 48px; }
.section-dark { background: var(--dark); color: #E4E8F2; }
.section-base { background: var(--base); color: #E4E8F2; }
.container { max-width: 1240px; margin: 0 auto; }

/* ── Cards ─────────────────────────────────────────────────────── */
.card {
  background: #fff; border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out);
}
.card-hover:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); border-color: var(--gray-300); }

/* ── Focus ─────────────────────────────────────────────────────── */
:focus-visible { outline: none; box-shadow: var(--focus-ring); border-radius: 4px; }

/* ── Reduced motion ────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}