/* ═══════════════════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-ui);
  font-weight: 700;
  font-size: .95rem;
  text-decoration: none;
  padding: .7em 1.55em;
  border-radius: var(--r-pill);
  border: none;
  cursor: pointer;
  transition: transform .18s, box-shadow .18s, background .18s;
  min-height: 44px;
  white-space: nowrap;
}

.btn:hover        { transform: translateY(-2px); box-shadow: var(--sh-md); }
.btn-primary      { background: var(--rot); color: #fff; }
.btn-primary:hover{ background: var(--rot-h); color: #fff; }
.btn-ghost        { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,.5); }
.btn-ghost:hover  { border-color: #fff; background: rgba(255,255,255,.1); color: #fff; }
.btn-block        { display: flex; width: 100%; }

/* ═══════════════════════════════════════════════════
   SECTION HELPERS
   ═══════════════════════════════════════════════════ */
section { padding: 4rem 1.25rem; }

.section-inner { max-width: var(--max-w); margin: 0 auto; }

.section-label {
  display: block;
  font-family: var(--ff-ui);
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--rot);
  margin-bottom: .45rem;
}

h2.section-title {
  font-family: var(--ff-ui);
  font-weight: 800;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: var(--gruen);
  line-height: 1.2;
  margin-bottom: 1.25rem;
}

h2.section-title span { border-bottom: 3px solid var(--rot); }

.section-intro {
  font-size: 1.05rem;
  color: var(--text-mid);
  max-width: 680px;
  margin-bottom: 2.25rem;
  line-height: 1.85;
}

.bg-white { background: var(--white); }
.bg-mint  { background: var(--mint-light); }
.bg-sand  { background: var(--sand); }
.bg-gruen { background: var(--gruen); }


/* ── SVG Icons ── */
.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.icon svg {
  width: 1em;
  height: 1em;
  display: block;
  flex-shrink: 0;
}
/* Größen-Varianten */
.icon-sm  { font-size: 1rem; }
.icon-md  { font-size: 1.25rem; }
.icon-lg  { font-size: 1.75rem; }
.icon-xl  { font-size: 2.25rem; }
.icon-2xl { font-size: 3rem; }

/* Icon in farbigem Kreis */
.icon-circle {
  width: 3rem; height: 3rem;
  border-radius: 50%;
  background: var(--gruen);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}
.icon-circle-mint {
  background: var(--mint-light);
  color: var(--gruen);
  border: 2px solid var(--mint);
}
.icon-circle-rot {
  background: var(--rot);
  color: #fff;
}