.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 27px;   /* +3px ggü. 13px, gleicht das per text-box-trim entfernte Leading aus → Höhe bleibt */
  border: 1px solid var(--color-black);
  border-radius: 20px;
  background: transparent;
  font-family: var(--font-family);
  font-weight: var(--font-weight-regular); /* Book = 400 */
  font-size: 22px;
  line-height: 1;
  color: var(--color-black);
  cursor: pointer;
  text-decoration: none;
  align-self: flex-start;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
/* Text-Box-Trim am Span → Schrift optisch mittig (Leading oben/unten weg) */
.btn > span { text-box-trim: trim-both; text-box-edge: cap alphabetic; }

/* --- Black --- */
.btn--black:hover {
  background: var(--color-black);
  border-color: var(--color-black);
  color: var(--color-white);
}

/* --- Blue --- */
.btn--blue {
  border-color: var(--color-black);
}
.btn--blue:hover {
  background: var(--color-blue);
  border-color: var(--color-blue);
  color: var(--color-white);
}

/* --- Full width --- */
.btn--full {
  width: 100%;
  justify-content: center;
  align-self: stretch;
}

/* --- Green --- */
.btn--green {
  border-color: var(--color-black);
}
.btn--green:hover {
  background: var(--color-green);
  border-color: var(--color-green);
  color: var(--color-white);
}