/* ─────────────────────────────────────────────────────────────
   /contact · institutional page
   Hérite tokens DS (tokens.css) + composants partagés (shared.css)
   Sobre, sans starfield. Glass subtil sur la card.
   ───────────────────────────────────────────────────────────── */

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}
.sr-only:focus {
  position: fixed;
  top: 12px; left: 12px;
  width: auto; height: auto;
  padding: 10px 16px;
  margin: 0;
  clip: auto;
  background: var(--surface-1);
  color: var(--text-1);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  z-index: 1000;
}

.contact-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.contact-main {
  flex: 1;
  display: flex;
  align-items: center;
  padding: clamp(48px, 10vh, 120px) 0;
}

.contact-wrap {
  max-width: 640px;
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

/* ── Hero ── */
.contact-hero {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  text-align: left;
}

.contact-title {
  letter-spacing: -0.02em;
}

.contact-subtitle {
  font-family: var(--font-sans);
  font-size: clamp(15px, 1.2vw, 17px);
  line-height: 1.55;
  color: var(--text-2);
  max-width: 52ch;
  margin: 0;
}

/* ── Card contact ── */
.contact-card {
  padding: clamp(24px, 4vw, 36px);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.contact-card-title {
  margin: 0;
}

/* Mailto row : grosse cible tactile, hover subtil */
.contact-mailto-row {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  min-height: 64px;
  background: rgba(255,255,255,0.025);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  color: var(--text-1);
  text-decoration: none;
  transition: background var(--dur) var(--ease-out),
              border-color var(--dur) var(--ease-out),
              transform var(--dur) var(--ease-out);
}

.contact-mailto-row:hover {
  background: rgba(123, 45, 142, 0.08);
  border-color: rgba(123, 45, 142, 0.35);
  transform: translateY(-1px);
}

.contact-mailto-row:focus-visible {
  outline: 2px solid var(--violet-2);
  outline-offset: 3px;
}

.contact-mailto-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  background: rgba(123, 45, 142, 0.12);
  color: var(--violet-2);
}

.contact-mailto-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
  min-width: 0;
}

.contact-mailto-label {
  font-family: var(--font-mono);
  font-size: var(--fs-kicker);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-3);
}

.contact-mailto-value {
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 500;
  color: var(--text-1);
  word-break: break-all;
}

.contact-mailto-arrow {
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--text-3);
  flex-shrink: 0;
  transition: transform var(--dur) var(--ease-out), color var(--dur) var(--ease-out);
}

.contact-mailto-row:hover .contact-mailto-arrow {
  color: var(--violet-2);
  transform: translateX(3px);
}

.contact-fineprint {
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-3);
  margin: 0;
}

/* ── État alternatif : reason=activation_failed ── */
.contact-page[data-reason="activation_failed"] .contact-kicker,
.contact-page[data-reason="activation_failed"] #contact-kicker {
  color: var(--accent-amber);
}

/* ── Footer ── */
.contact-footer {
  border-top: 1px solid var(--line-soft);
  padding: var(--space-5) 0;
  padding-bottom: calc(var(--space-5) + env(safe-area-inset-bottom));
}

.contact-footer-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.contact-footer-link {
  color: var(--text-2);
  border-bottom: 1px solid transparent;
  transition: color var(--dur), border-color var(--dur);
}

.contact-footer-link:hover {
  color: var(--text-1);
  border-bottom-color: var(--line-strong);
}

.contact-footer-meta {
  color: var(--text-3);
}

/* ── Mobile ── */
@media (max-width: 640px) {
  .contact-main {
    padding: 32px 0;
  }
  .contact-wrap {
    gap: var(--space-6);
  }
  .contact-mailto-value {
    font-size: 15px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .contact-mailto-row,
  .contact-mailto-arrow {
    transition: none;
  }
  .contact-mailto-row:hover {
    transform: none;
  }
  .contact-mailto-row:hover .contact-mailto-arrow {
    transform: none;
  }
}