/* ============================================
   FTK KÖBERL – Responsive
   ============================================ */

@media (max-width: 1024px) {
  :root { --section-gap: 80px; }
  .hero-content { text-align: center; }
  .hero-left { max-width: 100%; }
  .hero-sub { margin: 0 auto 32px; }
  .hero-btns { justify-content: center; }
  .stats-band-inner { flex-wrap: wrap; gap: 28px; }
  .stat-divider { display: none; }
  .stat-block { min-width: calc(50% - 20px); }
  .feature-block { flex-wrap: wrap; }
  .feature-counter { margin-left: 32px; }
  .contact-split { grid-template-columns: 1fr; }
  .sustain-strip { grid-template-columns: repeat(2, 1fr); }
  .sustain-strip--3 { grid-template-columns: repeat(3, 1fr); }
  .sustain-item:nth-child(2) { border-right: none; }
  .footer-inner { grid-template-columns: 1fr; }
  .karriere-content { grid-template-columns: 1fr; }
  .karriere-sidebar { position: static; }
  .leistung-header { flex-direction: column; }
  .nav-cert span { display: none; }
  .nav-logo img { height: 70px; }
  .nav.scrolled .nav-logo img, .nav--solid .nav-logo img { height: 44px; }
}

@media (max-width: 768px) {
  :root { --nav-height: 80px; --section-gap: 56px; }

  .nav { padding: 0 16px; height: 80px; }
  .nav--hero { border-bottom: 1px solid rgba(255,255,255,.1); }
  .nav-logo img { height: 56px; }
  .nav.scrolled { height: 64px; }
  .nav.scrolled .nav-logo img { height: 40px; }
  .nav-links {
    display: none;
    position: fixed;
    inset: 0;
    background: var(--color-primary-dark);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    gap: 0;
    padding: 80px 20px 40px;
    overflow-y: auto;
  }
  .nav-links.open { display: flex; }
  .nav-links a {
    font-size: 1.1rem;
    padding: 14px 20px;
    color: rgba(255,255,255,.85) !important;
    width: 100%;
    text-align: center;
  }
  .nav-links a:hover { color: #fff !important; }
  .nav-links a.active { color: #fff !important; font-weight: 700; }
  .nav-links a.active::after { display: none; }
  .nav-dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    border: none;
    box-shadow: none;
    background: transparent;
    padding: 0;
    min-width: unset;
  }
  .nav-dropdown-menu a {
    text-align: center;
    font-size: .9rem;
    color: rgba(255,255,255,.5) !important;
    padding: 8px 20px;
  }
  .nav-dropdown-menu a:hover {
    color: rgba(255,255,255,.8) !important;
    background: rgba(255,255,255,.05);
    padding-left: 20px;
  }
  .nav-toggle { display: flex; z-index: 1001; color: #fff; }
  .nav.scrolled .nav-toggle { color: var(--color-text); }
  .nav-toggle.open { color: #fff !important; }
  .nav-cert { display: none; }

  .hero { min-height: 85vh; }
  .hero-content { padding: 0 20px; padding-top: var(--nav-height); }
  .hero h1 { font-size: 2rem; }
  .hero-tag { font-size: .65rem; }
  .hero-btns { flex-direction: column; align-items: center; }

  .section, .section-alt .section-inner, .section-dark .section-inner { padding-left: 20px; padding-right: 20px; }
  .section-title { font-size: 1.6rem; }

  .page-hero { padding: 120px 20px 40px; }
  .page-hero h1 { font-size: 1.7rem; }

  .service-item { flex-direction: column; gap: 12px; }
  .service-num { font-size: 2rem; min-width: unset; }

  .stats-band { padding: 40px 20px; }
  .stat-block { min-width: calc(50% - 14px); }
  .stat-big { font-size: 2.2rem; }

  .feature-block { flex-direction: column; gap: 16px; }
  .feature-counter { margin-left: 0; flex-direction: row; gap: 10px; align-items: baseline; }
  .fc-num { font-size: 3rem; }

  .ref-tags a { padding: 5px 12px; font-size: .78rem; }

  .sustain-strip, .sustain-strip--3 { grid-template-columns: 1fr; }
  .sustain-item { border-right: none; border-bottom: 1px solid var(--color-border); }
  .sustain-item:last-child { border: none; }

  .contact-map-wrap { min-height: 260px; }
  .contact-map-wrap iframe { min-height: 260px; }

  .leistung-images { grid-template-columns: 1fr; }
  .leistung-details ul { grid-template-columns: 1fr; }
  .machines-grid { grid-template-columns: 1fr; }
  .featured-machines { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr !important; max-width: 320px; }
  .kontakt-layout { grid-template-columns: 1fr; }
  .kontakt-map { min-height: 350px; }
  .kontakt-map iframe { min-height: 350px; }
  .timeline { padding-left: 36px; }
  .timeline-item .year { font-size: 1.6rem; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .cert-card { flex-direction: column; text-align: center; }
  .cert-icon { margin: 0 auto; }

  .footer { padding: 36px 20px; }
  .footer-links { grid-template-columns: repeat(2, 1fr); }
  .footer-bottom { flex-direction: column; gap: 4px; text-align: center; }
}

@media (max-width: 480px) {
  :root { --section-gap: 44px; }
  .hero { min-height: 75vh; }
  .hero h1 { font-size: 1.6rem; }
  .nav-logo img { height: 44px; }
  .hero-sub { font-size: .85rem; }
  .section-title { font-size: 1.35rem; }
  .feature-content h2 { font-size: 1.2rem; }
  .fc-num { font-size: 2.4rem; }
  .stat-big { font-size: 1.8rem; }
  .page-hero { padding: 100px 16px 32px; }
  .page-hero h1 { font-size: 1.4rem; }
  .service-num { font-size: 1.6rem; }
  .footer-links { grid-template-columns: 1fr; }
  .btn { padding: 10px 20px; font-size: .8rem; }
}