/* ═══════════════════════════════════════════════════════════
   BASE
   Default styles for the body, typography, links, and small
   reusable components that appear on every page.
   Everything here is mobile-first — no media queries needed.
   ═══════════════════════════════════════════════════════════ */

/* ── Body ── */
body {
  background-color: var(--color-navy);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 400;
  color: var(--color-white);
}

/* ── Headings ── */
h1, h2, h3 {
  font-family: var(--font-heading);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.004em;
  line-height: 1.2;
}

/* ── Body text ── */
.text-body {
  font-family: var(--font-body);
  font-size: var(--text-md);
  font-weight: 300;
  color: var(--color-gray);
  line-height: 1.3;
}

@media (min-width: 768px) {
  .text-body {
    font-size: 1.25rem;
  }
}

.text-lead {
  font-family: var(--font-body);
  font-size: var(--text-md);
  font-weight: 600;
  color: var(--color-white);
  line-height: 1.4;
}

/* ── Links ── */
a {
  transition: opacity var(--transition-speed);
}

a:hover {
  opacity: 0.7;
}

/* ── CTA button (used site-wide) ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) calc(var(--space-xs) * 2.5);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  background: var(--btn-bg);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 400;
  text-decoration: none;
  transition: border-color var(--transition-speed),
              background var(--transition-speed),
              color var(--transition-speed);
}

.btn:hover {
  opacity: 1;
  border-color: var(--color-white);
  background: var(--color-white);
  color: var(--color-navy);
}

/* ── Social icons ── */
.social-icons {
  display: flex;
  gap: calc(var(--space-xs) * 2.5);
  align-items: center;
}

.social-icons a {
  display: flex;
  align-items: center;
}

.social-icons svg {
  width: 24px;
  height: 24px;
  fill: var(--color-white);
}

/* ── Blinking cursor (hero typing effect) ── */
.cursor {
  display: inline-block;
  margin-left: -0.15em;
  animation: blink 1.2s step-end infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0; }
}

/* ── AURA pattern canvases ── */
.aura-pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 1;
  pointer-events: none;
}