/* ============================================
   CONTACT SECTION
   ============================================ */

#contact {
  height: 100vh;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: var(--space-lg) var(--gutter) calc(var(--space-md) * 1.5);
  background: var(--color-bg);
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--color-border);
  transition:
    background-color 0.8s var(--ease-in-out),
    border-color 0.8s var(--ease-in-out);
}

/* ── Inverted color scheme ──────────────── */

#contact.is-inverted {
  background: #F5F2EB;
  border-top-color: #F5F2EB; /* matches bg — seamless join with inverted education */
}

#contact.is-inverted .contact-label {
  color: var(--color-accent);
}

#contact.is-inverted .contact-line {
  color: #0A0A0E;
}

#contact.is-inverted .contact-line--outline {
  color: transparent;
  -webkit-text-stroke: 1px #0A0A0E;
}

#contact.is-inverted .contact-info {
  border-top-color: #D0CCC2;
}

#contact.is-inverted .contact-item-label {
  color: #8A8880;
}

#contact.is-inverted .contact-item-value {
  color: #0A0A0E;
}

#contact.is-inverted .contact-social {
  color: #8A8880;
}

#contact.is-inverted .contact-social:hover {
  color: #0A0A0E;
}

#contact.is-inverted .contact-social svg {
  color: #8A8880;
}

#contact.is-inverted .contact-social:hover svg {
  color: #0A0A0E;
}

#contact.is-inverted .contact-footer {
  border-top-color: #D0CCC2;
}

#contact.is-inverted .contact-footer span {
  color: #8A8880;
}

/* ── 3D Asterisk ────────────────────────── */

#asterisk-container {
  position: absolute;
  right: var(--gutter);
  top: 50%;
  transform: translateY(-50%);
  width: clamp(240px, 34vw, 500px);
  height: clamp(240px, 34vw, 500px);
  pointer-events: auto;
  z-index: 1;
}

#asterisk-canvas {
  display: block;
  width: 100%;
  height: 100%;
}

/* ── Top label ──────────────────────────── */

.contact-label {
  font-family: var(--font-mono);
  font-size: calc(var(--text-caption) * 2);
  letter-spacing: 0.25em;
  color: var(--color-accent);
  text-transform: uppercase;
  flex-shrink: 0;
}

/* ── Main heading ───────────────────────── */

.contact-heading {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0;
  overflow: hidden;
}

.contact-line {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-hero);
  line-height: 0.88;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  color: var(--color-text);
  display: block;
  clip-path: inset(0 100% 0 0);
  transition: color 0.8s var(--ease-in-out);
}

.contact-line--outline {
  color: transparent;
  -webkit-text-stroke: 1px var(--color-text);
  transition: -webkit-text-stroke-color 0.8s var(--ease-in-out);
}

/* ── Bottom: info row + footer ──────────── */

.contact-bottom {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  flex-shrink: 0;
}

.contact-info {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-md);
  transition: border-color 0.8s var(--ease-in-out);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.contact-item {
  display: flex;
  align-items: baseline;
  gap: 1.5rem;
  text-decoration: none;
  color: inherit;
}

.contact-item-label {
  font-family: var(--font-mono);
  font-size: var(--text-label);
  letter-spacing: 0.2em;
  color: var(--color-text-muted);
  text-transform: uppercase;
  width: 4rem;
  flex-shrink: 0;
  transition: color 0.8s var(--ease-in-out);
}

.contact-item-value {
  font-family: var(--font-mono);
  font-size: clamp(0.85rem, 1.2vw, 1.1rem);
  letter-spacing: 0.08em;
  color: var(--color-text);
  text-transform: lowercase;
  transition: color 0.2s ease;
}

.contact-item:hover .contact-item-value {
  color: var(--color-accent);
}

/* ── Social links ───────────────────────── */

.contact-socials {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.contact-social {
  display: flex;
  align-items: center;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color 0.3s ease;
}

.contact-social svg {
  display: block;
  transition: transform 0.25s var(--ease-out);
}

.contact-social:hover {
  color: var(--color-text);
}

.contact-social:hover svg {
  transform: scale(1.15);
}

/* ── Footer bar ─────────────────────────── */

.contact-footer {
  display: flex;
  justify-content: center;
  align-items: center;
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-sm);
  transition: border-color 0.8s var(--ease-in-out);
}

.contact-footer span {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  letter-spacing: 0.2em;
  color: var(--color-text-muted);
  text-transform: uppercase;
  transition: color 0.8s var(--ease-in-out);
}