/* Leistungen — Disziplinen-Explorer, Leucht-Hover der Buttons, Abschluss in Burgund. */
.m-btn { transition: box-shadow .42s cubic-bezier(.22, .61, .36, 1), transform .42s cubic-bezier(.22, .61, .36, 1), background-color .3s ease, color .3s ease, border-color .3s ease; }
.m-btn:hover { box-shadow: 0 0 0 1px var(--glow), 0 0 18px 0 var(--glow), 0 0 48px 8px var(--glow-soft); transform: translateY(-2px); }
.m-btn-on-wine:hover { box-shadow: 0 0 0 1px rgba(255, 255, 255, .7), 0 0 18px 0 rgba(255, 255, 255, .5), 0 0 48px 8px rgba(255, 255, 255, .22); border-color: #fff; }

/* Explorer */
.m-split {
  display: grid; grid-template-columns: .85fr 1.15fr; border-radius: 16px; overflow: hidden;
  border: 1px solid var(--border); border-top: 3px solid var(--petrol); min-height: 640px;
}
.m-rail { background: var(--panel); padding: 40px; display: flex; flex-direction: column; gap: 2px; }
.m-tab {
  display: flex; align-items: center; gap: 18px; padding: 15px 14px 15px 16px; margin: 0 -14px 0 -16px;
  border: 0; border-bottom: 1px solid rgba(244, 247, 252, .1); border-radius: 6px; cursor: pointer;
  background: transparent; box-shadow: none; text-align: left; font: inherit;
  transition: background-color .3s ease, box-shadow .3s ease;
}
.m-tab .n { font-size: 14px; font-weight: 700; letter-spacing: .08em; width: 24px; flex-shrink: 0; transition: color .3s ease; color: #7089A3; }
.m-tab .t { font-size: 20px; line-height: 1.25; letter-spacing: -.02em; font-weight: 700; flex: 1; transition: color .3s ease; color: #C6D4E6; }
.m-tab.on { background: rgba(63, 196, 180, .14); box-shadow: inset 2px 0 0 #3FC4B4; }
.m-tab.on .n { color: #3FC4B4; }
.m-tab.on .t { color: #FFFFFF; }
.m-tab:focus-visible { outline: 2px solid #3FC4B4; outline-offset: -2px; }

.m-panelbody { position: relative; isolation: isolate; overflow: hidden; background: var(--surface); padding: 52px 48px; display: flex; flex-direction: column; }
.m-pane { display: flex; flex-direction: column; gap: 22px; flex: 1; }
.m-pane[hidden] { display: none; }
.m-bignum {
  position: absolute; right: -10px; bottom: -44px; z-index: -1; font-size: 220px; line-height: 1; font-weight: 700; letter-spacing: -.05em;
  color: transparent; -webkit-text-stroke: 1.5px var(--acc); opacity: .55; pointer-events: none; white-space: nowrap;
}
.m-count { font-size: 13px; font-weight: 700; letter-spacing: .08em; color: var(--petrol); }
.m-line { height: 1px; flex: 1; background: linear-gradient(90deg, var(--petrol), transparent); }
.m-pt { font-size: 38px; line-height: 1.08; letter-spacing: -.03em; font-weight: 700; margin: 0; }
.m-body { font-size: 19px; line-height: 1.65; color: var(--text-2); margin: 0; max-width: 46ch; }
.m-bullet { font-size: 17px; color: var(--text); padding-left: 20px; border-left: 2px solid var(--petrol); }
.m-tag {
  display: inline-flex; align-items: center; height: 32px; padding: 0 14px; border-radius: 999px;
  background: var(--petrol-soft); border: 1px solid var(--petrol); font-size: 14px; font-weight: 700; color: var(--petrol-ink);
}
.m-pcta {
  display: inline-flex; align-items: center; align-self: flex-start; height: 52px; padding: 0 30px; border-radius: 999px;
  background: #1668CF; color: #fff; font-weight: 700; font-size: 17px; margin-top: auto;
}
.m-pcta:hover { color: #fff; }

/* Abschluss */
.m-cta { position: relative; overflow: hidden; background: #8C2447; padding: 118px var(--gut); }
.m-cta .m-btn:hover { color: inherit; }

/* Responsiv (aus dem Design) */
@media (max-width: 1100px) {
  .hero-h1--xl { font-size: 64px !important; }
}
@media (max-width: 900px) {
  .m-hero { padding: 56px 20px 64px !important; gap: 26px !important; }
  .hero-h1--xl { font-size: 40px !important; }
  .m-lead { font-size: 18px !important; }
  .m-stack { flex-direction: column !important; align-items: flex-start !important; gap: 24px !important; }
  .m-sec-full { padding: 64px 20px !important; gap: 32px !important; }
  .m-split { grid-template-columns: 1fr !important; }
  .m-rail { padding: 32px 24px !important; }
  .m-panelbody { padding: 36px 24px !important; }
  .m-h2 { font-size: 28px !important; }
  .m-body { font-size: 17px !important; }
  .m-cta-h { font-size: 34px !important; }
  .m-cta { padding: 64px 20px !important; }
  .m-btn { width: 100% !important; justify-content: center !important; }
}