/* Mitrid landing — shared styles (built on MitridDesign tokens) */

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-sans);
  color: var(--fg-1);
  background: #ffffff;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Page is a single viewport — no scroll */
.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ----- Top bar ----- */
.topbar {
  height: 64px;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-3);
  flex-shrink: 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 16px;
  color: var(--fg-1);
  letter-spacing: -0.01em;
}
.brand-mark {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  background: var(--brand-600);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: -0.5px;
}
.nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav a {
  color: var(--fg-2);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: color 200ms;
}
.nav a:hover { color: var(--fg-1); }

/* ----- Buttons ----- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 40px;
  padding: 0 18px;
  border-radius: 8px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all 200ms var(--ease-default);
  white-space: nowrap;
}
a.btn-primary,
button.btn-primary,
.btn-primary {
  background: var(--brand-600);
  color: #ffffff !important;
  box-shadow: var(--shadow-sm);
}
a.btn-primary:visited { color: #ffffff !important; }
.btn-primary:hover { background: var(--brand-700); color: #ffffff !important; }
.btn-ghost { background: transparent; color: var(--fg-1); }
.btn-ghost:hover { background: var(--gray-100); }
.btn-outline {
  background: #fff;
  color: var(--fg-1);
  border-color: var(--border-2);
}
.btn-outline:hover { background: var(--gray-50); }
.btn-sm { height: 34px; padding: 0 14px; font-size: 13px; }
.btn-lg { height: 46px; padding: 0 22px; font-size: 15px; }

.btn:disabled,
.btn[disabled],
.btn[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: 0.55;
  box-shadow: none;
  pointer-events: none;
}

.btn-primary:disabled,
.btn-primary[disabled],
.btn-primary[aria-disabled="true"] {
  background: var(--gray-400);
  border-color: var(--gray-400);
  color: #ffffff !important;
}

.btn-primary:disabled:hover,
.btn-primary[disabled]:hover,
.btn-primary[aria-disabled="true"]:hover {
  background: var(--gray-400);
}

/* ----- Footer ----- */
.footer {
  border-top: 1px solid var(--border-3);
  padding: 14px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: var(--fg-3);
  flex-shrink: 0;
  background: #fff;
}
.footer-links {
  display: flex;
  gap: 20px;
}
.footer-links a {
  color: var(--fg-3);
  text-decoration: none;
  transition: color 200ms;
}
.footer-links a:hover { color: var(--fg-1); }

/* ----- Free pill ----- */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 26px;
  padding: 0 10px;
  border-radius: 999px;
  background: var(--brand-50);
  color: var(--brand-700);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.01em;
  border: 1px solid var(--brand-100);
}
.pill .dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--success-500);
}

/* Generic icon stroke */
.icon { width: 20px; height: 20px; stroke-width: 1.75; }

/* ============ MOBILE ============ */
@media (max-width: 760px) {
  .topbar {
    height: 56px;
    padding: 0 16px;
  }
  .nav { gap: 14px; }
  /* Hide secondary nav links on mobile, keep CTA */
  .nav a:not(.btn):not([href="/signin"]):not([href$="signin"]) { display: none; }
  .nav a[href="/signin"], .nav a[href$="signin"] {
    font-size: 13px;
  }
  .nav a.btn-sm { padding: 0 12px; height: 32px; font-size: 13px; }

  .footer {
    padding: 14px 16px;
    flex-direction: column;
    gap: 8px;
    text-align: center;
    font-size: 12px;
  }
  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px 16px;
  }
  .footer-links a { font-size: 12px; }
}

@media (max-width: 480px) {
  .nav { gap: 10px; }
  .brand { font-size: 15px; }
  .brand-mark { width: 24px; height: 24px; font-size: 13px; }
}