/* ============================================================
   SKILLLS barrierefrei. — Seiten-CSS
   Sketching-Stil, Blau als Produktfarbe
   ============================================================ */

/* ── SKIP LINK ── */
.skip-link {
  position: absolute; top: -100px; left: 1rem;
  background: var(--color-black); color: white;
  padding: 0.75rem 1.25rem; border-radius: 4px;
  font-weight: 600; z-index: 9999; transition: top 200ms ease;
  text-decoration: none;
}
.skip-link:focus { top: 1rem; }

/* ── CONTAINER & SECTIONS ── */
.sb-container {
  width: 100%; max-width: var(--max-width);
  margin-inline: auto; padding-inline: 2rem;
}
.sb-section { padding-block: 5rem; }
.sb-section--light { background: #fafafa; }

.sb-section-label {
  display: block;
  width: fit-content;
  font-size: 0.7rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--color-blue-dark);
  border: 1.5px solid var(--color-barrierefrei);
  background: #e8f4f8;
  padding: 0.2rem 0.5rem; border-radius: 2px;
  margin-bottom: 0.75rem;
}

.sb-section-sub {
  color: #555; font-size: 1.05rem;
  margin-bottom: 3rem; max-width: 600px;
  margin-top: 0.5rem;
}

/* ── HERO ── */
.sb-hero {
  background: white;
  padding-block: 6rem 5rem;
  border-bottom: 2px solid var(--color-black);
}
.sb-hero__inner { max-width: 780px; }

.sb-tag {
  display: inline-block;
  font-size: 0.7rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--color-blue-dark);
  border: 1.5px solid var(--color-barrierefrei);
  background: #e8f4f8;
  padding: 0.2rem 0.6rem; border-radius: 2px;
  margin-bottom: 1rem;
}

.sb-hero__title {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 700; line-height: 1.15;
  color: var(--color-black);
  margin: 0.75rem 0 1.5rem;
}

.sb-underline {
  text-decoration: underline;
  text-decoration-color: var(--color-barrierefrei);
  text-decoration-thickness: 4px;
  text-underline-offset: 0.18em;
  text-decoration-skip-ink: none;
}

.sb-hero__sub {
  font-size: 1.15rem; color: #444;
  line-height: 1.7; max-width: 600px;
  margin-bottom: 2.5rem;
}

.sb-hero__actions {
  display: flex; gap: 1rem; flex-wrap: wrap; align-items: center;
}

/* ── SKETCH CARD ── */
.sb-sketch-card {
  background: white;
  border: 2px solid var(--color-black);
  border-radius: 2px;
  padding: 2rem;
  box-shadow: 5px 5px 0px 0px rgba(0,0,0,0.12);
}

.sb-sketch-card h2 {
  font-size: 1.6rem; font-weight: 700;
  color: var(--color-black);
  display: inline-block;
  border-bottom: 3px solid var(--color-barrierefrei);
  padding-bottom: 0.2rem;
  margin: 0.5rem 0 1.25rem;
  line-height: 1.3;
}

.sb-sketch-card h3 {
  font-size: 1.15rem; font-weight: 700;
  color: var(--color-black);
  border-bottom: 2px solid var(--color-barrierefrei);
  display: inline-block;
  padding-bottom: 0.1rem;
  margin: 0.5rem 0 0.75rem;
}

.sb-sketch-card p {
  color: #333; line-height: 1.7;
  font-size: 1rem; margin: 0;
}

.sb-sketch-card--center {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center; max-width: 780px; margin-inline: auto;
}
.sb-sketch-card--center p { margin-inline: auto; max-width: 620px; }
.sb-sketch-card--center .sb-section-label { align-self: flex-start; }

.sb-sketch-card--dark {
  background: var(--color-black);
  border-color: var(--color-black);
  box-shadow: 5px 5px 0px 0px rgba(0,0,0,0.3);
}
.sb-sketch-card--dark h2 {
  color: white;
  border-bottom-color: var(--color-barrierefrei);
}
.sb-sketch-card--dark p { color: #ccc; }

/* ── SCHÄTZWERT-MARKIERUNG ── */
.sb-estimate {
  border-bottom: 1px dashed #aaa;
  cursor: help;
}

/* ── FEATURES GRID ── */
.sb-features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.sb-feature {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.sb-feature__icon {
  color: var(--color-barrierefrei);
  display: flex;
  align-items: center;
}

/* ── FEATURE "IN AUSSICHT"-LABEL ── */
.sb-feature--outlook { opacity: 0.92; }

.sb-feature__label {
  align-self: flex-start;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #7a4e00;
  background: #fff3e0;
  border: 1.5px solid var(--color-accent);
  border-radius: 2px;
  padding: 0.15rem 0.5rem;
  margin-bottom: 0.25rem;
}

/* ── 3-SCHRITTE ── */
.sb-steps {
  display: flex;
  align-items: stretch;
  gap: 0;
  margin-top: 1rem;
}

.sb-step {
  flex: 1;
  background: white;
  border: 2px solid var(--color-black);
  border-radius: 2px;
  padding: 1.75rem;
  box-shadow: 4px 4px 0px 0px rgba(0,0,0,0.12);
  position: relative;
}

.sb-step__number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-barrierefrei);
  line-height: 1;
  margin-bottom: 0.75rem;
  /* Sketching: leicht durchgestrichen-Optik durch Orange-Unterstrich */
  display: inline-block;
  border-bottom: 3px solid var(--color-accent);
}

.sb-step h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-black);
  margin: 0 0 0.5rem;
}

.sb-step p {
  font-size: 0.95rem;
  color: #444;
  line-height: 1.6;
  margin: 0;
}

/* Verbindungspfeil zwischen Schritten */
.sb-step__connector {
  flex-shrink: 0;
  width: 2rem;
  height: 2px;
  background: var(--color-black);
  margin-top: 3.5rem;
  position: relative;
}
.sb-step__connector::after {
  content: '';
  position: absolute;
  right: -1px;
  top: -5px;
  width: 0;
  height: 0;
  border-left: 8px solid var(--color-black);
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
}

/* ── ZIELGRUPPEN GRID ── */
.sb-zielgruppen-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.sb-zielgruppe h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-black);
  border-bottom: 2px solid var(--color-barrierefrei);
  display: inline-block;
  padding-bottom: 0.1rem;
  margin: 0 0 0.75rem;
}

/* ── COMPLIANCE BADGES ── */
.sb-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.sb-badge {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-blue-dark);
  background: #e8f4f8;
  border: 1.5px solid var(--color-barrierefrei);
  border-radius: 2px;
  padding: 0.3rem 0.75rem;
}

/* ── BUTTONS ── */
.sb-btn {
  display: inline-flex; align-items: center;
  padding: 0.75rem 1.5rem; min-height: 44px;
  font-family: var(--font-sans); font-size: 0.95rem; font-weight: 600;
  border: 2px solid var(--color-black); border-radius: 2px;
  cursor: pointer; text-decoration: none;
  transition: all 150ms ease;
  box-shadow: 3px 3px 0px 0px rgba(0,0,0,0.2);
}
.sb-btn:focus-visible {
  outline: 3px solid var(--color-accent); outline-offset: 3px;
}
.sb-btn:hover {
  box-shadow: 1px 1px 0px 0px rgba(0,0,0,0.15);
  transform: translate(2px, 2px);
}

.sb-btn--primary {
  background: var(--color-black); color: white;
}
.sb-btn--outline {
  background: transparent; color: var(--color-black);
}
.sb-btn--outline:hover { background: var(--color-black); color: white; }

.sb-btn--blue {
  background: var(--color-barrierefrei);
  border-color: var(--color-blue-dark); color: white;
}
.sb-btn--blue:hover { background: var(--color-blue-dark); color: white; }

.sb-btn--light {
  background: transparent; border-color: white; color: white;
}
.sb-btn--light:hover { background: white; color: var(--color-black); }

/* ══════════════════════════════════════════
   MOCKUP / USER JOURNEY
   ══════════════════════════════════════════ */
.sb-mockup {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-top: 2rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
}

.sb-mockup__step { flex-shrink: 0; }
.sb-mockup__step--wide { flex: 1; min-width: 400px; }

.sb-mockup__label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-blue-dark);
  margin-bottom: 0.5rem;
}

/* Browser-Fenster Sketching-Stil */
.sb-mockup__window {
  border: 2px solid var(--color-black);
  border-radius: 2px;
  box-shadow: 5px 5px 0px 0px rgba(0,0,0,0.12);
  background: white;
  overflow: hidden;
}

.sb-mockup__titlebar {
  background: #f0f0f0;
  border-bottom: 1px solid #ddd;
  padding: 0.4rem 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.sb-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  display: inline-block;
}
.sb-dot--red    { background: #ff5f57; }
.sb-dot--yellow { background: #ffbd2e; }
.sb-dot--green  { background: #28c840; }

.sb-mockup__url {
  font-size: 0.7rem;
  color: #666;
  font-family: monospace;
  margin-left: 0.5rem;
  background: white;
  border: 1px solid #ddd;
  border-radius: 3px;
  padding: 0.1rem 0.5rem;
}

/* Upload-Fenster */
.sb-mockup__body--upload {
  padding: 1.5rem;
  min-width: 220px;
}

.sb-upload-zone {
  border: 2px dashed var(--color-barrierefrei);
  border-radius: 4px;
  padding: 1.5rem 1rem;
  text-align: center;
  background: #f8fbfd;
}
.sb-upload-zone p {
  font-size: 0.8rem;
  color: #444;
  margin: 0.5rem 0 0.5rem;
  font-family: monospace;
}
.sb-upload-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  background: #e8f4f8;
  color: var(--color-blue-dark);
  border: 1px solid var(--color-barrierefrei);
  border-radius: 2px;
  padding: 0.15rem 0.5rem;
}

/* Pfeil zwischen Schritten */
.sb-mockup__arrow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  flex-shrink: 0;
  color: #555;
}
.sb-mockup__arrow span {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #888;
  white-space: nowrap;
}

/* Toolbar */
.sb-mockup__toolbar {
  background: #f8f8f8;
  border-bottom: 1px solid #eee;
  padding: 0.5rem 0.75rem;
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
  align-items: center;
}
.sb-toolbar-group {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.sb-toolbar-label {
  font-size: 0.65rem;
  color: #888;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.sb-toolbar-btns { display: flex; gap: 2px; }

.sb-tbtn {
  font-size: 0.72rem;
  font-family: var(--font-sans);
  background: white;
  border: 1px solid #ccc;
  border-radius: 2px;
  padding: 0.2rem 0.45rem;
  cursor: pointer;
  color: #333;
}
.sb-tbtn--active {
  background: var(--color-barrierefrei);
  border-color: var(--color-blue-dark);
  color: white;
  font-weight: 700;
}
.sb-tbtn--font { font-size: 0.65rem; }
.sb-tbtn--focus {
  background: #fff3e0;
  border-color: var(--color-accent);
  color: #7a4e00;
  font-size: 0.65rem;
}

/* Reader-Inhalt */
.sb-mockup__body--reader {
  padding: 1rem 1.25rem;
}
.sb-doc-meta {
  font-size: 0.7rem;
  color: #888;
  margin-bottom: 0.75rem;
  font-family: monospace;
}
.sb-doc-h {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-black);
  margin: 0 0 0.75rem;
  border: none !important;
  display: block !important;
}
.sb-doc-focus-line {
  background: #fff8e6;
  border-left: 3px solid var(--color-accent);
  padding: 0.35rem 0.6rem;
  font-size: 0.85rem;
  color: #333;
  margin-bottom: 0.5rem;
  border-radius: 0 2px 2px 0;
}
.sb-doc-p {
  font-size: 0.82rem;
  color: #555;
  line-height: 1.6;
  margin-bottom: 1rem;
}
.sb-doc-nav {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .sb-features-grid,
  .sb-zielgruppen-grid { grid-template-columns: 1fr; }

  .sb-steps {
    flex-direction: column;
    gap: 1rem;
  }
  .sb-step__connector {
    width: 2px; height: 1.5rem;
    margin: 0 0 0 2rem;
  }
  .sb-step__connector::after {
    right: -5px; top: auto; bottom: -1px;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 8px solid var(--color-black);
    border-bottom: none;
  }

  .sb-hero { padding-block: 4rem 3rem; }
  .sb-section { padding-block: 3rem; }
  .sb-hero__actions { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .sb-container { padding-inline: 1.25rem; }
}