/* ==========================================================
   Marita Kiermeier – Consulting · Accounting · HR Management
   Farbwelt & Wortmarke abgeleitet vom Briefpapier-Design.
   ========================================================== */

:root {
  --color-ink: #211d17;
  --color-paper: #cdbf9d;
  --color-paper-light: #f5f0e2;
  --color-surface: #faf7ee;
  --color-red: #c1272d;
  --color-red-dark: #99181d;
  --color-muted: #6b6152;
  --color-muted-on-paper: #534c40;
  --color-border: #b7a67e;
  --color-border-light: #ded2ac;

  --font-heading: Georgia, "Times New Roman", Times, serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Helvetica, Arial, sans-serif;

  --max-width: 1120px;
  --radius: 4px;
  --shadow: 0 2px 18px rgba(33, 29, 23, 0.08);
}

/* ---------- Reset ---------- */
* {
  box-sizing: border-box;
}

/* Visuell verborgen, aber für Screenreader vorhanden (Überschriftenhierarchie) */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  -webkit-text-size-adjust: 100%;
  -moz-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-paper);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  overflow-wrap: break-word;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 400;
  line-height: 1.25;
  margin: 0 0 0.6em;
  color: var(--color-ink);
}

h1 { font-size: clamp(2rem, 4vw, 2.9rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); }
h3 { font-size: 1.25rem; }

p {
  margin: 0 0 1em;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: 72px 0;
}

.section-alt {
  background: var(--color-surface);
  border-top: 2px solid var(--color-ink);
  border-bottom: 1px solid var(--color-border);
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-red-dark);
  font-weight: 600;
  margin-bottom: 0.9em;
}

/* Auf Surface-Hintergrund (.section-alt) besteht ausreichend Kontrastspielraum
   fuer den vollen Markenrot-Ton. */
.section-alt .eyebrow {
  color: var(--color-red);
}

.section-head {
  max-width: 640px;
  margin-bottom: 2.5rem;
}

.lead {
  font-size: 1.15rem;
  color: var(--color-muted-on-paper);
}

/* Im CTA-Band (Surface-Hintergrund) besteht ausreichend Kontrastspielraum
   fuer den regulaeren Muted-Ton. */
.cta-band .lead {
  color: var(--color-muted);
}

/* ---------- Wortmarke (drei Haken als i-Punkte) ---------- */
.wordmark {
  font-family: var(--font-heading);
  color: var(--color-ink);
  white-space: nowrap;
}

.dot-i {
  position: relative;
  display: inline-block;
}

.dot-i::after {
  content: "\2713";
  position: absolute;
  top: -0.66em;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-body);
  font-size: 0.52em;
  font-weight: 700;
  line-height: 1;
  color: var(--color-red);
}

.ticks-row {
  display: flex;
  gap: 0.5em;
  color: var(--color-red);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 0.85em 1.9em;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  border: 1px solid transparent;
  cursor: pointer;
}

.btn-primary {
  background: var(--color-red);
  color: #fff;
}
.btn-primary:hover {
  background: var(--color-red-dark);
}

.btn-outline {
  background: transparent;
  border-color: var(--color-ink);
  color: var(--color-ink);
}
.btn-outline:hover {
  background: var(--color-ink);
  color: var(--color-paper-light);
}

.btn-outline-dark {
  background: transparent;
  border-color: var(--color-ink);
  color: var(--color-ink);
}
.btn-outline-dark:hover {
  background: var(--color-ink);
  color: #fff;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--color-paper);
  border-bottom: 2px solid var(--color-ink);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 112px;
}

.brand {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand-name {
  font-family: var(--font-heading);
  font-size: 1.7rem;
  color: var(--color-ink);
}

.brand-tagline {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted-on-paper);
}

.main-nav ul {
  display: flex;
  gap: 2.2rem;
}

.main-nav a {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--color-ink);
  padding: 6px 0;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.main-nav a:hover,
.main-nav a[aria-current="page"] {
  color: var(--color-red);
  border-bottom-color: var(--color-red);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  flex-shrink: 0;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-ink);
  display: block;
}

/* ---------- Hero ---------- */
.hero {
  background: var(--color-paper);
  padding: 96px 0 80px;
  border-bottom: 1px solid var(--color-border);
}

.hero h1 {
  max-width: 720px;
}

.hero .lead {
  max-width: 560px;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.page-hero {
  background: var(--color-paper);
  padding: 64px 0;
  border-bottom: 1px solid var(--color-border);
}

.page-hero h1 {
  margin-bottom: 0.3em;
}

.page-hero .lead {
  max-width: 640px;
  margin-bottom: 0;
}

/* ---------- Cards / Grid ---------- */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.75rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 2.5rem;
  align-items: start;
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2.1rem 1.9rem;
  box-shadow: var(--shadow);
  height: 100%;
}

.card .icon {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: transparent;
  border: 2px solid var(--color-red);
  color: var(--color-red);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.2rem;
  font-family: var(--font-body);
  font-size: 1.3rem;
  font-weight: 700;
}

.card ul {
  margin-top: 1rem;
}

.card ul li {
  position: relative;
  padding-left: 1.1em;
  margin-bottom: 0.5em;
  color: var(--color-muted);
  font-size: 0.95rem;
}

.card ul li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-red);
  font-size: 0.8em;
  font-weight: 700;
}

.card a.card-link {
  display: inline-block;
  margin-top: 1.2rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-red);
  border-bottom: 1px solid var(--color-red);
}

/* ---------- Values strip ---------- */
.values-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.5rem;
  text-align: center;
}

.values-strip .value h4 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-ink);
  margin-bottom: 0.3em;
}

.values-strip .value p {
  color: var(--color-muted);
  font-size: 0.92rem;
  margin: 0;
}

/* ---------- Stats strip (Fakten auf einen Blick) ---------- */
.stats-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.5rem;
  text-align: center;
}

.stats-strip .stat-number {
  font-family: var(--font-heading);
  font-size: 2.1rem;
  color: var(--color-red);
  line-height: 1;
  margin-bottom: 0.35em;
}

.stats-strip .stat-label {
  font-size: 0.85rem;
  color: var(--color-muted);
  line-height: 1.4;
}

/* ---------- Service detail blocks ---------- */
.service-block {
  display: grid;
  grid-template-columns: 0.9fr 1.6fr;
  gap: 3rem;
  padding: 3rem 0;
  border-bottom: 1px solid var(--color-border);
}

.service-block:last-child {
  border-bottom: none;
}

.service-block .service-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border: 2px solid var(--color-red);
  border-radius: 50%;
  color: var(--color-red);
  font-family: var(--font-body);
  font-size: 1.3rem;
  font-weight: 700;
}

.service-block ul {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 0.6em 2em;
}

.service-block ul li {
  position: relative;
  padding-left: 1.2em;
  color: var(--color-ink);
}

.service-block ul li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  color: var(--color-red);
  font-weight: 700;
}

.service-quote {
  margin-top: 1.4rem;
  padding-left: 1rem;
  border-left: 3px solid var(--color-red);
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--color-ink);
}

/* ---------- Avatar (rundes Portrait) ---------- */
.avatar {
  flex-shrink: 0;
  border-radius: 50%;
}

.avatar img {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  box-shadow:
    0 0 0 5px var(--color-paper),
    0 0 0 7px var(--color-red),
    0 14px 22px rgba(33, 29, 23, 0.28);
}

.avatar-lg {
  width: clamp(120px, 18vw, 168px);
  height: clamp(120px, 18vw, 168px);
}

.avatar-md {
  width: 84px;
  height: 84px;
}

.bio-intro {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 1.4rem;
}

.bio-intro .heading-group h2,
.bio-intro .heading-group .eyebrow {
  margin-bottom: 0.2em;
}

.bio-intro .heading-group h2 {
  margin-bottom: 0;
}

.hero-with-avatar {
  display: flex;
  align-items: center;
  gap: 1.8rem;
  flex-wrap: wrap;
}

/* ---------- About page ---------- */
.about-figure {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2.6rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.2rem;
}

.about-figure .ticks-row {
  margin-bottom: 0;
}

.about-figure blockquote {
  margin: 0;
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 1.6rem;
  line-height: 1.35;
  color: var(--color-ink);
}

.about-figure cite {
  display: block;
  margin-top: 1rem;
  font-style: normal;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
  gap: 3rem;
}

.contact-info-list li {
  display: flex;
  gap: 0.9rem;
  margin-bottom: 1.4rem;
  align-items: flex-start;
}

.contact-info-list .label {
  display: block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-muted-on-paper);
  margin-bottom: 0.15em;
}

.contact-info-list .value {
  font-size: 1.02rem;
  color: var(--color-ink);
  font-weight: 500;
}

.contact-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: transparent;
  border: 2px solid var(--color-red);
  color: var(--color-red);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1rem;
}

.form-field {
  margin-bottom: 1.3rem;
}

.form-field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: 0.4em;
}

.form-field input,
.form-field textarea {
  width: 100%;
  padding: 0.75em 0.9em;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.98rem;
  background: var(--color-surface);
  color: var(--color-ink);
}

.form-field input:focus,
.form-field textarea:focus {
  outline: 2px solid var(--color-red);
  outline-offset: 2px;
  border-color: var(--color-red);
  background: #fff;
}

/* ---------- Sichtbare, CI-konsistente Fokuszustaende (Tastaturbedienung) ---------- */
.main-nav a:focus-visible,
.btn:focus-visible,
.card-link:focus-visible,
.nav-toggle:focus-visible,
.map-load-btn:focus-visible {
  outline: 2px solid var(--color-red);
  outline-offset: 2px;
}

.form-note {
  font-size: 0.85rem;
  color: var(--color-muted-on-paper);
  margin-top: 1rem;
}

.form-note a {
  color: var(--color-ink);
  text-decoration: underline;
}

/* Honeypot-Feld: fuer sehende und Screenreader-Nutzer unsichtbar,
   fuer automatisiertes Ausfuellen durch Spam-Bots aber vorhanden. */
.form-field-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.form-status {
  font-size: 0.85rem;
  color: var(--color-muted-on-paper);
  margin-top: 1rem;
  min-height: 1.2em;
}

.form-status--success {
  color: var(--color-ink);
  font-weight: 600;
}

.form-status--error {
  color: var(--color-red-dark);
  font-weight: 600;
}

.map-embed {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: 2.5rem;
}

.map-embed iframe {
  width: 100%;
  height: 340px;
  border: 0;
  display: block;
}

.map-embed-inner {
  height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-surface);
}

.map-load-prompt {
  text-align: center;
  padding: 1.5rem;
}

.map-load-prompt p {
  color: var(--color-muted);
  font-size: 0.88rem;
  max-width: 320px;
  margin: 0 auto 1rem;
}

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--color-surface);
  border-top: 2px solid var(--color-ink);
  border-bottom: 2px solid var(--color-ink);
  text-align: center;
  padding: 64px 0;
}

.cta-band .lead {
  max-width: 560px;
  margin: 0 auto 1.8rem;
}

/* ---------- Legal pages ---------- */
.legal-content h2 {
  margin-top: 2.2em;
  font-size: 1.3rem;
}

.legal-content h2:first-child {
  margin-top: 0;
}

.legal-content p,
.legal-content li {
  color: var(--color-ink);
}

.legal-content ul {
  margin: 0 0 1em;
}

.legal-content ul li {
  position: relative;
  padding-left: 1.1em;
  margin-bottom: 0.4em;
}

.legal-content ul li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  color: var(--color-red);
  font-weight: 700;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-paper);
  color: var(--color-ink);
  border-top: 2px solid var(--color-ink);
  padding: 56px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

.footer-grid h4 {
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1em;
}

.footer-grid p,
.footer-grid a {
  font-size: 0.92rem;
  color: var(--color-muted-on-paper);
}

.footer-grid li {
  margin-bottom: 0.6em;
}

.footer-grid a:hover {
  color: var(--color-red);
}

/* ---------- Member badge (BBH) ---------- */
.member-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  margin-top: 1rem;
}

.member-badge img {
  height: 34px;
  width: auto;
  border-radius: 2px;
  flex-shrink: 0;
}

.member-badge span {
  font-size: 0.78rem;
  line-height: 1.35;
  color: var(--color-muted-on-paper);
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 1.6rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.8rem;
  font-size: 0.82rem;
  color: var(--color-muted-on-paper);
}

.footer-bottom a {
  color: var(--color-muted-on-paper);
}

.footer-bottom a:hover {
  color: var(--color-red);
}

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .values-strip { grid-template-columns: repeat(2, 1fr); }
  .stats-strip { grid-template-columns: repeat(2, 1fr); }
  .service-block { grid-template-columns: 1fr; gap: 1rem; }
  .service-block ul { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .brand-name {
    font-size: clamp(1.15rem, 6vw, 1.7rem);
  }

  .brand-tagline {
    font-size: clamp(0.62rem, 2.6vw, 0.8rem);
    letter-spacing: 0.06em;
  }

  .main-nav {
    position: fixed;
    inset: 112px 0 0 0;
    background: var(--color-paper);
    transform: translateY(-110%);
    transition: transform 0.25s ease;
    padding: 2rem 24px;
    border-top: 1px solid var(--color-border);
  }

  .main-nav.open {
    transform: translateY(0);
  }

  .main-nav ul {
    flex-direction: column;
    gap: 1.4rem;
  }

  .nav-toggle {
    display: flex;
  }

  section {
    padding: 52px 0;
  }
}