/* ── pensionable.ai Intelligence — shared styles ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:           #030014;
  --surface:      rgba(255,255,255,0.02);
  --surface-el:   rgba(255,255,255,0.04);
  --border:       rgba(255,255,255,0.08);
  --border-bright:rgba(255,255,255,0.14);
  --text:         #ffffff;
  --text-muted:   rgba(239,237,253,0.7);
  --text-caption: rgba(239,237,253,0.4);
  --accent:       linear-gradient(90.01deg, #e59cff 0%, #ba9cff 50%, #9cb2ff 100%);
  --accent-mid:   #ba9cff;
  --r-btn:        8px; --r-card: 12px; --r-panel: 16px; --r-pill: 999px;
  --font-head:    'Plus Jakarta Sans', sans-serif;
  --font-body:    'Inter', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;
  --f2: 0.5rem; --f3: 0.75rem; --f5: 1.25rem; --f8: 2rem;
  --f13: 3.25rem; --f21: 5.25rem; --f34: 8.5rem;
  --t-sm: 0.764rem; --t-base: 1rem; --t-lg: 1.618rem; --t-xl: 2.618rem;

  /* tag colours */
  --tpr-col:  #ba9cff; --tpr-bg:  rgba(186,156,255,0.08); --tpr-border: rgba(186,156,255,0.25);
  --ppf-col:  #86efac; --ppf-bg:  rgba(134,239,172,0.08); --ppf-border: rgba(134,239,172,0.25);
  --ons-col:  #93c5fd; --ons-bg:  rgba(147,197,253,0.08); --ons-border: rgba(147,197,253,0.25);
  --boe-col:  #fde047; --boe-bg:  rgba(253,224,71,0.08);  --boe-border: rgba(253,224,71,0.25);
}

html { scroll-behavior: smooth; }
body {
  background: var(--bg); color: var(--text);
  font-family: var(--font-body); font-size: 16px; line-height: 1.6;
  overflow-x: hidden; -webkit-font-smoothing: antialiased;
}
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.05); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.1); }

.skip-link {
  position: absolute; top: -100%; left: 1rem;
  background: #9382ff; color: #fff; padding: 0.5rem 1rem;
  border-radius: var(--r-btn); z-index: 10000; font-family: var(--font-body);
}
.skip-link:focus { top: 1rem; }


/* ── LAYOUT ── */
.container { max-width: 1160px; margin: 0 auto; padding: 0 var(--f8); }
.grad-text { background: var(--accent); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

/* ── TAG PILLS ── */
.tag { display: inline-flex; align-items: center; gap: 0.35rem; font-size: var(--t-sm); font-weight: 500; letter-spacing: 0.04em; text-transform: uppercase; padding: 0.3rem 0.75rem; border-radius: var(--r-pill); border: 1px solid; }
.tag-tpr { color: var(--tpr-col); background: var(--tpr-bg); border-color: var(--tpr-border); }
.tag-ppf { color: var(--ppf-col); background: var(--ppf-bg); border-color: var(--ppf-border); }
.tag-ons { color: var(--ons-col); background: var(--ons-bg); border-color: var(--ons-border); }
.tag-boe { color: var(--boe-col); background: var(--boe-bg); border-color: var(--boe-border); }

/* ── FOOTER ── */
footer {
  border-top: 1px solid var(--border); padding: var(--f13) 0; margin-top: var(--f34);
}
.footer-inner {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: var(--f8);
}
.footer-logo { font-family: var(--font-head); font-weight: 700; font-size: 1rem; color: var(--text); text-decoration: none; letter-spacing: -0.02em; }
.footer-logo span { background: var(--accent); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.footer-links { display: flex; gap: var(--f8); list-style: none; }
.footer-links a { color: var(--text-caption); text-decoration: none; font-size: 0.875rem; transition: color 0.2s; }
.footer-links a:hover { color: var(--text-muted); }
.footer-copy { font-size: 0.8125rem; color: var(--text-caption); }

/* ── FADE UP ── */
.fade-up { opacity: 0; transform: translateY(20px); transition: opacity 0.55s ease, transform 0.55s ease; }
.fade-up.visible { opacity: 1; transform: none; }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .nav-cta .btn-primary { display: none; }
  .container { padding: 0 1rem; }
}
@media (max-width: 480px) {
  .footer-inner { flex-direction: column; align-items: flex-start; gap: var(--f5); }
  .footer-links { flex-wrap: wrap; gap: var(--f5); }
}