/* Lesson 2-12 — Apps für Deutschland */

.lesson2-12-page {
  min-height: 100vh;
  background: linear-gradient(180deg, var(--color-bg) 0%, #ecf5f1 100%);
  color: var(--color-text);
  font-family: "Vazirmatn", "Inter", system-ui, sans-serif;
}

.lesson2-12-page .navbar,
.lesson2-12-page .nav-menu {
  direction: ltr;
}

.lesson2-12-page .site-header {
  background: rgba(244, 248, 246, 0.82);
  border-bottom-color: rgba(13, 143, 110, 0.12);
}

.lesson2-12-page .logo,
.lesson2-12-page .nav-menu a {
  color: var(--color-text);
}

.l212-main {
  padding: clamp(1rem, 3vw, 1.5rem) 0 clamp(2.8rem, 8vw, 4.8rem);
}

.l212-container {
  max-width: min(100%, 720px);
}

.l212-back {
  margin: 0 0 0.85rem;
  text-align: left;
  direction: ltr;
}

.l212-back a {
  color: #1e6b56;
  font-size: 0.95rem;
  font-weight: 600;
  font-family: "Inter", system-ui, sans-serif;
}

.l212-hero {
  text-align: center;
  margin-bottom: 1rem;
}

.l212-hero h1 {
  margin: 0;
  font-size: clamp(1.45rem, 4vw, 2rem);
  font-weight: 700;
  color: #15352a;
  line-height: 1.35;
}

.l212-hero-emoji {
  font-style: normal;
}

.l212-hero-lead {
  margin: 0.55rem auto 0;
  max-width: 36em;
  color: #4a6358;
  font-size: clamp(0.95rem, 2.3vw, 1.06rem);
  font-weight: 600;
  line-height: 1.85;
}

.l212-panel {
  margin-top: 0.85rem;
  border: 1px solid rgba(13, 143, 110, 0.14);
  border-radius: 22px;
  background: linear-gradient(165deg, rgba(32, 52, 48, 0.94), rgba(24, 40, 36, 0.96));
  box-shadow: 0 14px 32px rgba(8, 24, 18, 0.1);
  padding: clamp(1.1rem, 3vw, 1.55rem);
  color: #e8f4ef;
  scroll-margin-top: 5.5rem;
}

.l212-note-top {
  border-color: rgba(100, 200, 160, 0.22);
  background: linear-gradient(165deg, rgba(36, 56, 50, 0.95), rgba(28, 44, 40, 0.97));
}

.l212-note-top p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.85;
  color: #d4ebe2;
}

.l212-toc {
  border-color: rgba(80, 200, 150, 0.2);
}

.l212-toc-title {
  margin: 0 0 0.65rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: #7ee8c4;
  text-align: center;
}

.l212-toc-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.35rem;
}

.l212-toc-link {
  display: block;
  padding: 0.45rem 0.65rem;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
  color: #e4f5ee;
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.07);
  transition: background 0.18s ease, border-color 0.18s ease;
}

.l212-toc-link:hover {
  background: rgba(40, 180, 130, 0.16);
  border-color: rgba(100, 220, 170, 0.28);
  color: #fff;
}

.l212-section-title {
  margin: 0 0 0.85rem;
  font-size: clamp(1.08rem, 2.8vw, 1.35rem);
  font-weight: 700;
  color: #8af0cd;
  padding-bottom: 0.45rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.l212-app-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

.l212-app-list li {
  padding: 0.55rem 0.75rem 0.55rem 0.65rem;
  border-right: 3px solid #3dd9a8;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 10px;
  color: #e2f5ec;
  font-size: 0.93rem;
  line-height: 1.82;
}

.l212-app-list strong {
  font-family: "Inter", system-ui, sans-serif;
  font-weight: 700;
  color: #b8ffe4;
}

.l212-app-list strong[lang="de"] {
  direction: ltr;
  unicode-bidi: isolate;
}

.l212-disclaimer {
  margin: 1rem 0 0;
  padding: 0.65rem 0.8rem;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.l212-disclaimer p {
  margin: 0;
  color: #cde8dc;
  font-size: 0.86rem;
  line-height: 1.75;
}

@media (max-width: 760px) {
  .l212-container {
    padding-inline: 0.75rem;
  }

  .l212-panel {
    border-radius: 18px;
    padding: 1rem;
  }

  .l212-app-list li {
    font-size: 0.9rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .l212-toc-link {
    transition: none;
  }
}