/* Shared site chrome + primitives */
@import url("tokens.css");

*,
*::before,
*::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  overflow-x: clip;
  max-width: 100%;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  letter-spacing: normal;
  word-spacing: normal;
  font-stretch: normal;
  font-synthesis: none;
  overflow-x: clip;
  max-width: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; height: auto; }

a { color: var(--brand); text-decoration: none; transition: color 0.2s var(--ease); }
a:hover { color: var(--brand-hover); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.3;
  color: var(--text);
  overflow: visible;
  overflow-wrap: break-word;
  font-stretch: normal;
  font-synthesis: none;
  /* Legacy-Gradient-Text clippt Unterlängen (g/y/p) in Chromium — solid fill */
  background-image: none !important;
  -webkit-background-clip: border-box !important;
  background-clip: border-box !important;
  -webkit-text-fill-color: currentColor !important;
}

.bg-atmosphere {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 80% 50% at 10% -10%, rgba(247, 147, 26, 0.08), transparent 55%),
    radial-gradient(ellipse 60% 40% at 100% 20%, rgba(247, 147, 26, 0.04), transparent 50%),
    var(--bg);
}

/* ——— Skip link (A11y) ——— */
.skip-link {
  position: absolute;
  left: 12px;
  top: -120px;
  z-index: 10001;
  background: var(--brand);
  color: #0a0a0a !important;
  padding: 10px 16px;
  font-weight: 700;
  font-family: var(--font-body);
  font-size: 0.95rem;
  border-radius: 8px;
  text-decoration: none !important;
  transition: top 0.15s var(--ease);
}
.skip-link:focus,
.skip-link:focus-visible {
  top: 12px;
  outline: 2px solid #fff;
  outline-offset: 3px;
  color: #0a0a0a !important;
}

/* ——— Nav ——— */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  max-width: 100%;
  padding-left: max(20px, 3vw, env(safe-area-inset-left, 0px));
  padding-right: max(12px, env(safe-area-inset-right, 0px));
  background: rgba(7, 7, 7, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 1000;
  border-bottom: 1px solid var(--border);
  box-sizing: border-box;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: var(--nav-h);
  width: 100%;
  max-width: 100%;
  position: relative;
  box-sizing: border-box;
}

.logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: normal;
  color: var(--brand) !important;
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none !important;
  min-width: 0;
  flex: 0 1 auto;
  overflow: hidden;
}
.logo svg { flex-shrink: 0; }
.logo-text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.logo:hover { color: var(--brand-hover) !important; }

/* ——— Site search (nav) ——— */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.nav-search {
  position: relative;
  flex: 1 1 180px;
  min-width: 120px;
  max-width: 280px;
  margin: 0 4px;
}

.nav-search input[type="search"] {
  width: 100%;
  box-sizing: border-box;
  padding: 9px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 500;
}
.nav-search input[type="search"]::placeholder {
  color: var(--text-faint);
}
.nav-search input[type="search"]:focus {
  outline: 2px solid var(--brand);
  outline-offset: 1px;
  border-color: var(--brand-border);
}

.nav-search-results {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  min-width: min(100vw - 32px, 360px);
  max-height: min(70vh, 420px);
  overflow-y: auto;
  background: #111;
  border: 1px solid var(--brand-border);
  border-radius: var(--radius-sm);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.55);
  z-index: 1100;
  padding: 6px;
}

.search-hit {
  display: block;
  padding: 10px 12px;
  border-radius: 8px;
  color: inherit !important;
  text-decoration: none !important;
  border: 1px solid transparent;
}
.search-hit:hover,
.search-hit.is-active {
  background: var(--bg-card-hover);
  border-color: var(--border);
}
.search-hit-type {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 2px;
}
.search-hit-title {
  display: block;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text);
  line-height: 1.3;
}
.search-hit-desc {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 3px;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.search-hit-all {
  margin-top: 4px;
  border-top: 1px solid var(--border);
  border-radius: 0 0 8px 8px;
  font-weight: 700 !important;
  color: var(--brand) !important;
  font-size: 0.88rem;
  text-align: center;
}
.search-empty {
  padding: 14px 12px;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.45;
}

.nav-links {
  display: flex;
  gap: 14px 18px;
  list-style: none;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
  justify-content: flex-end;
  flex: 0 1 auto;
}

.nav-links a {
  font-size: 0.88rem;
  letter-spacing: normal;
  color: var(--text-muted) !important;
  font-weight: 600;
  text-decoration: none !important;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--brand) !important;
}

.menu-toggle {
  display: none;
  cursor: pointer;
  color: #fff !important;
  background: transparent !important;
  border: 0 !important;
  border-radius: 8px;
  line-height: 1;
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  min-width: 44px;
  min-height: 44px;
  padding: 0;
  margin: 0;
  align-items: center;
  justify-content: center;
  -webkit-tap-highlight-color: transparent;
  position: relative;
  z-index: 1002;
}

/* CSS-only hamburger — independent of webfonts */
.hamburger,
.hamburger::before,
.hamburger::after {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 1px;
  position: relative;
}
.hamburger::before,
.hamburger::after {
  content: "";
  position: absolute;
  left: 0;
}
.hamburger::before { top: -7px; }
.hamburger::after { top: 7px; }
.menu-toggle[aria-expanded="true"] .hamburger { background: transparent; }
.menu-toggle[aria-expanded="true"] .hamburger::before {
  top: 0;
  transform: rotate(45deg);
}
.menu-toggle[aria-expanded="true"] .hamburger::after {
  top: 0;
  transform: rotate(-45deg);
}

/* ——— Footer ——— */
footer {
  background: #000;
  padding: 72px 5% 40px;
  border-top: 1px solid var(--border);
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-top: 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 36px;
  max-width: var(--max);
  margin: 0 auto 56px;
}

.footer-col h4 {
  color: var(--text);
  margin: 0 0 16px;
  font-size: 1rem;
}

.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { color: var(--text-muted) !important; text-decoration: none !important; }
.footer-col a:hover { color: var(--brand) !important; }

.footer-bottom {
  text-align: center;
  border-top: 1px solid var(--border);
  padding-top: 28px;
  font-size: 0.8rem;
  color: var(--text-faint);
}

/* ——— Layout ——— */
.page-header {
  padding: calc(var(--nav-h) + 72px) 20px 48px;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.page-header h1 {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  margin: 0 0 12px;
}

.page-header p {
  margin: 0;
  color: var(--text-muted);
  font-size: 1.15rem;
}

.section {
  padding: 64px 5%;
  max-width: var(--max);
  margin: 0 auto;
}

.section-narrow {
  max-width: var(--prose);
  margin: 0 auto;
  padding: 0 5% 80px;
}

/* ——— Buttons ——— */
.btn,
.cta-btn,
.cta-button-solid {
  display: inline-block;
  padding: 12px 26px;
  background: var(--brand);
  color: #0a0a0a !important;
  font-weight: 700;
  font-family: var(--font-body);
  border-radius: var(--radius-pill);
  text-decoration: none !important;
  border: none;
  cursor: pointer;
  transition: background 0.2s var(--ease), transform 0.2s var(--ease);
}
.btn:hover,
.cta-btn:hover,
.cta-button-solid:hover {
  background: var(--brand-hover);
  color: #0a0a0a !important;
  transform: translateY(-1px);
}

.btn-outline,
.cta-button,
.cta-btn-outline {
  display: inline-block;
  padding: 11px 24px;
  background: transparent;
  color: var(--brand) !important;
  font-weight: 700;
  border: 1px solid var(--brand-border);
  border-radius: var(--radius-pill);
  text-decoration: none !important;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease);
}
.btn-outline:hover,
.cta-button:hover,
.cta-btn-outline:hover {
  background: var(--brand-soft);
  border-color: var(--brand);
}

/* ——— Cards ——— */
.card,
.rec-card,
.info-card,
.benefit-card,
.offer-card,
.audience-card,
.path-card,
.story-block {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}

.card h2,
.card h3 { color: var(--brand); margin-top: 0; }

.pill,
.level-pill,
.tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--brand);
  background: var(--brand-soft);
}

.note { font-size: 0.85rem; color: var(--text-faint); }

.response-time {
  display: inline-block;
  margin-top: 12px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.side-room {
  border: 1px dashed var(--border);
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin: 24px auto;
  max-width: var(--max);
}
.side-room strong { color: var(--text); }
.side-room p { margin: 6px 0 0; color: var(--text-muted); font-size: 0.95rem; }

@media (max-width: 900px) {
  html, body {
    overflow-x: clip;
    max-width: 100%;
  }

  body {
    line-height: 1.55;
    letter-spacing: normal !important;
    word-spacing: normal !important;
  }

  h1, h2, h3, h4 {
    letter-spacing: normal !important;
    line-height: 1.25 !important;
  }

  .brand-mark {
    letter-spacing: 0.04em !important;
    font-size: 0.95rem !important;
  }

  /* One-column grids — wide minmax() was stretching the viewport */
  .target-grid,
  .services-grid,
  .tools-grid,
  .preview-grid,
  .quote-grid,
  .blog-container,
  .footer-grid,
  .path-grid,
  .cases-grid {
    grid-template-columns: 1fr !important;
  }

  nav {
    padding-left: max(12px, env(safe-area-inset-left, 0px)) !important;
    padding-right: max(8px, env(safe-area-inset-right, 0px)) !important;
    width: 100% !important;
    max-width: 100% !important;
    left: 0 !important;
    right: 0 !important;
    box-sizing: border-box !important;
    overflow: visible !important;
  }

  .nav-inner {
    display: flex !important;
    flex-wrap: nowrap !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 8px !important;
    min-height: 56px !important;
    width: 100% !important;
    max-width: 100% !important;
    overflow: visible !important;
  }

  .logo {
    flex: 1 1 auto !important;
    min-width: 0 !important;
    max-width: calc(100% - 52px) !important;
    font-size: 0.95rem !important;
    letter-spacing: normal !important;
  }

  .nav-search {
    order: 3;
    flex: 1 1 100% !important;
    max-width: none !important;
    width: 100% !important;
    margin: 0 0 6px !important;
  }
  .nav-inner {
    flex-wrap: wrap !important;
  }
  .menu-toggle {
    order: 2;
  }

  /* Always visible burger — beats page-local display:none */
  .menu-toggle {
    display: inline-flex !important;
    visibility: visible !important;
    opacity: 1 !important;
    color: #fff !important;
    width: 44px !important;
    height: 44px !important;
    margin-left: auto !important;
    flex: 0 0 44px !important;
  }

  .hamburger,
  .hamburger::before,
  .hamburger::after {
    background: #fff !important;
  }

  .menu-toggle[aria-expanded="true"] .hamburger {
    background: transparent !important;
  }

  /* Closed: fully removed from layout (no clip-path ghosts) */
  .nav-links {
    display: none !important;
    position: absolute !important;
    top: 100% !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    max-width: 100vw !important;
    margin: 0 !important;
    padding: 8px 12px calc(12px + env(safe-area-inset-bottom, 0px)) !important;
    background: #0e0e0e !important;
    border-bottom: 1px solid var(--border) !important;
    flex-direction: column !important;
    flex-wrap: nowrap !important;
    align-items: stretch !important;
    gap: 0 !important;
    box-sizing: border-box !important;
    z-index: 1001;
    clip-path: none !important;
    max-height: none !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch;
    list-style: none !important;
  }

  .nav-links.active {
    display: flex !important;
    max-height: min(75vh, 560px) !important;
  }

  .nav-links li {
    list-style: none !important;
    margin: 0 !important;
    border-bottom: 1px solid var(--border);
  }

  .nav-links li:last-child { border-bottom: none; }

  .nav-links a {
    display: block !important;
    padding: 14px 8px !important;
    min-height: 44px;
    box-sizing: border-box;
    letter-spacing: normal !important;
  }
}

/* Desktop: hide burger, keep links in the bar */
@media (min-width: 901px) {
  .menu-toggle { display: none !important; }
  .nav-links {
    display: flex !important;
    position: static !important;
    max-height: none !important;
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
    background: transparent !important;
    border: 0 !important;
    padding: 0 !important;
    overflow: visible !important;
  }
}

/* Phase J — diagram kit + source breath (shared) */
.diagram-figure {
  margin: 1.75rem auto 2rem;
  padding: 1.25rem 1rem 1.1rem;
  background: linear-gradient(180deg, rgba(247, 147, 26, 0.06), rgba(255, 255, 255, 0.02));
  border: 1px solid var(--brand-border);
  border-radius: var(--radius);
  max-width: 40rem;
}
.diagram-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  min-height: 8rem;
  border-radius: var(--radius-sm);
  background: #0a0a0a;
}
.diagram-figure figcaption {
  margin: 0.75rem 0.35rem 0;
  font-size: 0.88rem;
  line-height: 1.45;
  color: var(--text-muted);
  text-align: center;
}

.source-cite {
  margin: 1.5rem 0;
  padding: 14px 18px;
  border-left: 3px solid var(--brand);
  background: rgba(255, 255, 255, 0.03);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.95rem;
  color: var(--text-muted);
}
.source-cite strong {
  display: block;
  margin-bottom: 4px;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--brand);
}
.source-cite a {
  color: var(--brand) !important;
  font-weight: 600;
}

/* Lernpfade: overview strip */
.path-map {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  max-width: 920px;
  margin: 0 auto 36px;
  padding: 0 20px;
}
.path-map a {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 12px;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}
.path-map a:hover {
  border-color: var(--brand-border);
  background: var(--bg-card-hover);
  color: inherit;
}
.path-map .pm-n {
  display: block;
  font-family: var(--font-mono), monospace;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--brand);
  margin-bottom: 6px;
}
.path-map .pm-t {
  display: block;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text);
  margin-bottom: 4px;
}
.path-map .pm-s {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.35;
}
@media (max-width: 720px) {
  .path-map { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 420px) {
  .path-map { grid-template-columns: 1fr; }
}