/* ============================================================
   SECTION APP: DIE EVER APP
   ============================================================ */

.app-section {
  background-color: var(--background-secondary);
  padding-block: 120px;
}

/* ── Oberer Teil: Bild + Text ── */
.app-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  margin-bottom: 80px;
}

/* ── Linke Spalte: Bild ── */
.app-visual {
  position: relative;
}

.app-mockup {
  display: block;
  max-width: 380px;
  width: 100%;
  height: auto;
  margin-inline: auto;
  filter:
    drop-shadow(0 32px 48px rgba(0, 0, 0, 0.18))
    drop-shadow(0 8px 16px rgba(0, 0, 0, 0.10));
}

@media (prefers-reduced-motion: no-preference) {
  .app-mockup {
    animation: appFloat 4s ease-in-out infinite;
  }
}

@keyframes appFloat {
  0%, 100% { transform: translateY(0);    }
  50%       { transform: translateY(-4px); }
}

/* ── Rechte Spalte: Text ── */
.app-content {
  max-width: 480px;
}

.app-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-primary);
  margin-bottom: 16px;
}

.app-headline {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 24px;
}

.app-headline em {
  font-style: italic;
  font-weight: 700;
  color: var(--accent-primary);
}

.app-desc {
  font-size: 1.125rem;
  font-weight: 400;
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 480px;
  margin-bottom: 40px;
}

/* ── CTA ── */
.app-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 32px;
  border-radius: 8px;
  font-family: 'ABC Diatype', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
  background-color: var(--accent-primary);
  text-decoration: none;
  transition:
    background-color var(--transition-base),
    transform        var(--transition-base);
}

.app-cta:hover {
  background-color: var(--accent-secondary);
  transform: translateY(-1px);
}

.app-cta:focus-visible {
  outline: 3px solid var(--accent-primary);
  outline-offset: 3px;
}

/* ── Feature-Kacheln ── */
.app-features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.app-feature-card {
  background-color: #ffffff;
  border-radius: var(--card-radius);
  padding: 32px;
  box-shadow: var(--shadow-card);
  transition:
    box-shadow var(--transition-base),
    transform  var(--transition-base);
}

.app-feature-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}

.app-feature-icon {
  width: 32px;
  height: 32px;
  color: var(--accent-primary);
  flex-shrink: 0;
}

.app-feature-title {
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  margin-top: 24px;
  margin-bottom: 12px;
}

.app-feature-body {
  font-size: 0.875rem;
  font-weight: 400;
  line-height: 1.5;
  color: var(--text-secondary);
}

/* ── Sub-Erwähnung ── */
.app-sub-mention {
  margin-top: 48px;
  text-align: center;
  max-width: 720px;
  margin-inline: auto;
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 1024px) and (min-width: 769px) {
  .app-section {
    padding-block: 80px;
  }

  .app-hero {
    gap: 40px;
    margin-bottom: 48px;
  }

  .app-features {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .app-section {
    padding-block: 80px;
  }

  .app-hero {
    grid-template-columns: 1fr;
    gap: 40px;
    margin-bottom: 48px;
  }

  .app-visual {
    display: flex;
    justify-content: center;
  }

  .app-mockup {
    max-width: 320px;
    width: 100%;
  }

  .app-content {
    max-width: none;
  }

  .app-desc {
    font-size: 1rem;
  }

  .app-features {
    grid-template-columns: 1fr;
  }
}