/* Liens et boutons */
a {
  color: var(--accent-warm);
  text-decoration: none;
  transition: color .2s ease, opacity .2s ease, text-shadow .2s ease;
}

a:hover {
  color: var(--accent-warm-soft);
  text-decoration: none;
  text-shadow: 0 0 10px rgba(145, 45, 77, .25);
}

::selection {
  background: rgba(145, 45, 77, .48);
  color: #fff8f2;
}

.sbtn,
.contact-form .sbtn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid rgba(216, 182, 111, .27);
  background:
    linear-gradient(135deg, rgba(216, 182, 111, .12), rgba(145, 45, 77, .21));
  color: var(--text);
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition:
    transform .12s ease,
    color .25s ease,
    background .25s ease,
    border-color .25s ease,
    box-shadow .25s ease;
  position: relative;
  overflow: hidden;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.06),
    0 6px 16px rgba(0,0,0,.20);
}

.sbtn::before,
.contact-form .sbtn::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(115deg, transparent 15%, rgba(255,255,255,.09) 48%, transparent 78%);
  transform: translateX(-130%);
  transition: transform .45s ease;
}

.sbtn:hover,
.contact-form .sbtn:hover {
  color: #fffaf5;
  background:
    linear-gradient(135deg, rgba(216, 182, 111, .24), rgba(145, 45, 77, .38));
  border-color: rgba(216, 182, 111, .54);
  transform: translateY(-1px);
  box-shadow:
    0 0 24px rgba(145, 45, 77, .23),
    0 12px 28px rgba(0, 0, 0, .36),
    inset 0 1px 0 rgba(255,255,255,.09);
}

.sbtn:hover::before,
.contact-form .sbtn:hover::before {
  transform: translateX(130%);
}

/* Survol plus théâtral pour les plateformes musicales. */
.socials .sbtn:hover {
  background:
    linear-gradient(135deg, rgba(105, 24, 53, .94), rgba(42, 12, 29, .96));
  border-color: rgba(226, 190, 117, .68);
  color: #f8e8c5;
  box-shadow:
    0 0 0 1px rgba(216, 182, 111, .08),
    0 0 24px rgba(145, 45, 77, .34),
    0 10px 24px rgba(0,0,0,.40),
    inset 0 1px 0 rgba(255,255,255,.08);
}

.contact-form .sbtn {
  background:
    linear-gradient(135deg, rgba(111, 24, 53, .78), rgba(43, 12, 30, .90));
  border-color: rgba(216, 182, 111, .34);
}

.sbtn:focus-visible,
.contact-form .sbtn:focus-visible,
a:focus-visible {
  outline: 2px solid var(--outline);
  outline-offset: 3px;
}

.sbtn:active,
.contact-form .sbtn:active {
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .sbtn,
  .contact-form .sbtn,
  .sbtn::before,
  .contact-form .sbtn::before {
    transition: none;
  }
}