/* Button – FemboiTea Style */
.c-btn{
  /* Fallback-Farben (falls keine :root-Variablen vorhanden) */
  --btn-grad-top: #886762;    /* Braun */
  --btn-grad-bot: #2b201a;    /* Dunkelbraun */
  --btn-text:     #ffeaea;    /* heller Text */
  --btn-border:   rgba(0,0,0,.65);

  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.5rem;

  padding:.65rem 1.1rem;
  border:2px solid var(--btn-border);
  border-radius:12px;

  background: linear-gradient(180deg, var(--btn-grad-top) 0%, var(--btn-grad-bot) 100%);
  color: var(--btn-text);
  text-decoration:none;
  letter-spacing:.4px;
  font-family: inherit;
  line-height: 1;

  box-shadow:
    0 2px 8px rgba(0,0,0,.30),
    0 0 14px rgba(84,101,129,.18),
    0 0 24px rgba(204,156,154,.12),
    0 0 36px rgba(250,181,184,.10);

  cursor:pointer;
  user-select:none;
  -webkit-tap-highlight-color: transparent;

  transition:
    transform .18s ease,
    box-shadow .18s ease,
    filter .18s ease,
    background .18s ease,
    border-color .18s ease;
}

.c-btn span{ font-weight:700; }

/* Größe Large für den Contact-Button */
.c-btn.btn-lg{
  font-weight:700;
  font-size: clamp(1rem, 1.1vw, 1.15rem);
  padding:.85rem 1.35rem;
  border-radius:14px;
}

/* Icon-Feinschliff */
.c-btn i{ font-size:1.05em; }

/* Hover/Focus – leichter Lift + Glow */
.c-btn:hover,
.c-btn:focus-visible{
  transform: translateY(-1px);
  filter: brightness(1.03);
  box-shadow:
    0 6px 18px rgba(0,0,0,.35),
    0 0 18px rgba(84,101,129,.28),
    0 0 30px rgba(204,156,154,.22),
    0 0 42px rgba(250,181,184,.18);
  outline: none;
}

/* Klarer Fokus-Ring für Tastatur */
.c-btn:focus-visible{
  box-shadow:
    0 0 0 3px rgba(255,255,255,.25),
    0 0 0 6px rgba(250,181,184,.25),
    0 8px 22px rgba(0,0,0,.35);
}

/* Active – Klick-Feedback */
.c-btn:active{
  transform: translateY(0);
  filter: brightness(.98);
}

/* Disabled (falls benötigt) */
.c-btn[disabled]{
  opacity:.55;
  cursor:not-allowed;
  filter: none;
  transform:none;
}

/* Weniger Motion respektieren */
@media (prefers-reduced-motion: reduce){
  .c-btn{ transition:none }
  .c-btn:hover,.c-btn:focus-visible,.c-btn:active{ transform:none }
}

@media (max-width: 768px){
  .c-btn.btn-lg{
    padding: .8rem 1.1rem;
    font-size: 1rem;
    border-radius: 12px;
  }
}
@media (max-width: 480px){
  .c-btn.btn-lg{
    padding: .75rem 1rem;
    font-size: .95rem;
  }
}