/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { overflow-y: scroll; scrollbar-gutter: stable; }
body {
  background: #F8FAFC;
  color: #1E293B;
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  line-height: 1.65;
  padding-bottom: 72px;
  overflow-x: clip;
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: #F1F5F9; }
::-webkit-scrollbar-thumb { background: #CBD5E1; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #94A3B8; }

/* ── Animations ── */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
@keyframes livePulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }

/* ── Nav ── */
.nav-link { color: rgba(255,255,255,0.7); text-decoration: none; font-size: 13px; font-weight: 500; transition: color 0.15s; }
.nav-link:hover { color: #FFFFFF; }
.nav-cta { color: #1B3A6B; background: #D4882A; padding: 7px 16px; border-radius: 5px; text-decoration: none; font-size: 13px; font-weight: 700; transition: background 0.15s; }
.nav-cta:hover { background: #C07820; }
.footer-link { color: rgba(255,255,255,0.65); text-decoration: none; font-size: 13px; transition: color 0.15s; }
.footer-link:hover { color: #FFFFFF; }
.text-link { color: #1B3A6B; text-decoration: none; font-size: 13px; font-weight: 600; transition: text-decoration 0.1s; }
.text-link:hover { text-decoration: underline; }

/* ── Cards ── */
.pair-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 6px;
  padding: 22px;
  box-shadow: 0 1px 4px rgba(27,58,107,0.07);
  transition: box-shadow 0.18s, border-color 0.18s;
}
.pair-card:hover { box-shadow: 0 6px 20px rgba(27,58,107,0.13); border-color: #CBD5E1; }

.forecast-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 6px;
  padding: 20px;
  box-shadow: 0 1px 3px rgba(27,58,107,0.05);
  transition: box-shadow 0.18s, border-color 0.18s;
}
.forecast-card:hover { box-shadow: 0 5px 16px rgba(27,58,107,0.1); border-color: #CBD5E1; }

.edu-card {
  display: block;
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 6px;
  padding: 16px 18px;
  text-decoration: none;
  transition: border-color 0.18s, box-shadow 0.18s;
}
.edu-card:hover { border-color: #BFCDE0; box-shadow: 0 3px 10px rgba(27,58,107,0.08); }

/* ── Live dot ── */
.live-dot { width: 6px; height: 6px; border-radius: 50%; background: #16A34A; flex-shrink: 0; animation: livePulse 2.2s ease-in-out infinite; }

/* ── Progress bar ── */
.progress-bg { height: 4px; background: #F1F5F9; border-radius: 2px; overflow: hidden; }
.progress-fill { height: 100%; border-radius: 2px; }

/* ── Section titles ── */
.section-label { font-size: 11px; font-weight: 700; color: #64748B; text-transform: uppercase; letter-spacing: 0.13em; }
.mono { font-family: 'JetBrains Mono', monospace; }
.mono-sm { font-family: 'JetBrains Mono', monospace; font-size: 11px; }

/* ── Responsive ── */
@media (max-width: 900px) {
  .pair-grid    { grid-template-columns: 1fr !important; }
  .forecast-grid{ grid-template-columns: 1fr !important; }
  .edu-grid     { grid-template-columns: 1fr !important; }
  .track-grid   { grid-template-columns: 1fr !important; }
  .footer-grid  { grid-template-columns: 1fr 1fr !important; gap: 32px !important; }
  .nav-links    { display: none !important; }
  .hamburger    { display: flex !important; }
  .mob-bottom-nav { display: flex !important; }
  .events-tbl   { display: none !important; }
  .events-mob   { display: flex !important; }
  .brief-cta-row { flex-direction: column !important; align-items: flex-start !important; gap: 10px !important; }
}
@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr !important; }
}