/* ==========================================================================
   myfairvalue.de — Dachmarken-Stylesheet
   Cormorant Garamond (Display) + DM Mono (Labels/Daten) + Georgia (Fließtext)
   ========================================================================== */

:root {
  --mfv-bg: #faf8f3;
  --mfv-bg-alt: #f1ede2;
  --mfv-ink: #1a1815;
  --mfv-ink-soft: #4a463e;
  --mfv-line: #ddd6c4;
  --mfv-bronze: #9a7b4f;
  --mfv-bronze-dark: #7a6038;
  --mfv-bronze-light: #c9a876;
  --mfv-green: #4a6650;
  --mfv-red: #a44d3c;
  --mfv-max-width: 1180px;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-mono: 'DM Mono', 'Courier New', monospace;
  --font-body: Georgia, 'Iowan Old Style', serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--mfv-bg);
  color: var(--mfv-ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--mfv-bronze-dark); text-decoration: none; }
a:hover { color: var(--mfv-ink); }
a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 2px solid var(--mfv-bronze);
  outline-offset: 3px;
}

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

.wrap {
  max-width: var(--mfv-max-width);
  margin: 0 auto;
  padding: 0 28px;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.08;
  margin: 0 0 0.4em;
  color: var(--mfv-ink);
}

h1 { font-size: clamp(2.6rem, 6vw, 4.4rem); font-weight: 500; letter-spacing: -0.01em; }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); }
h3 { font-size: 1.5rem; }

p { margin: 0 0 1.1em; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mfv-bronze-dark);
  display: inline-block;
  margin-bottom: 0.9em;
}

.lede {
  font-size: 1.22rem;
  color: var(--mfv-ink-soft);
  max-width: 640px;
}

/* ---------- Header / Nav ---------- */

.site-header {
  border-bottom: 1px solid var(--mfv-line);
  background: var(--mfv-bg);
  position: sticky;
  top: 0;
  z-index: 50;
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--mfv-ink);
  display: flex;
  align-items: baseline;
  gap: 2px;
}
.logo .fair { color: var(--mfv-bronze-dark); font-style: italic; }

nav.main-nav {
  display: flex;
  gap: 2.2rem;
  align-items: center;
}

nav.main-nav a {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--mfv-ink-soft);
}
nav.main-nav a:hover { color: var(--mfv-bronze-dark); }

.nav-toggle { display: none; }

@media (max-width: 760px) {
  nav.main-nav {
    position: fixed;
    top: 76px; left: 0; right: 0; bottom: 0;
    background: var(--mfv-bg);
    flex-direction: column;
    justify-content: flex-start;
    padding: 2rem 28px;
    gap: 1.6rem;
    transform: translateX(100%);
    transition: transform 0.25s ease;
  }
  nav.main-nav.open { transform: translateX(0); }
  nav.main-nav a { font-size: 1rem; }
  .nav-toggle {
    display: block;
    background: none; border: none; cursor: pointer;
    font-family: var(--font-mono); font-size: 0.78rem;
    letter-spacing: 0.06em; text-transform: uppercase;
    color: var(--mfv-ink);
  }
}

/* ---------- Hero ---------- */

.hero {
  padding: 5.5rem 0 4rem;
  border-bottom: 1px solid var(--mfv-line);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}

@media (max-width: 880px) {
  .hero-grid { grid-template-columns: 1fr; }
}

/* Signature element: Fair-Value-Band */
.fv-band {
  font-family: var(--font-mono);
}
.fv-band-track {
  position: relative;
  height: 6px;
  background: var(--mfv-line);
  border-radius: 3px;
  margin: 1.6rem 0 0.6rem;
}
.fv-band-range {
  position: absolute;
  top: 0; bottom: 0;
  left: 18%; right: 22%;
  background: linear-gradient(90deg, var(--mfv-bronze-light), var(--mfv-bronze));
  border-radius: 3px;
}
.fv-band-mid {
  position: absolute;
  top: -5px;
  left: 53%;
  width: 2px; height: 16px;
  background: var(--mfv-ink);
}
.fv-band-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  color: var(--mfv-ink-soft);
  letter-spacing: 0.04em;
}
.fv-band-labels .mid { color: var(--mfv-ink); font-weight: 700; }

.hero-panel {
  background: var(--mfv-bg-alt);
  border: 1px solid var(--mfv-line);
  border-radius: 4px;
  padding: 2.2rem;
}

/* ---------- Vertical Cards ---------- */

.section { padding: 4.5rem 0; }
.section-bordered { border-top: 1px solid var(--mfv-line); }
.section-alt { background: var(--mfv-bg-alt); }

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 2rem;
  margin-bottom: 2.6rem;
  flex-wrap: wrap;
}

.vertical-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.6rem;
}

@media (max-width: 760px) {
  .vertical-grid { grid-template-columns: 1fr; }
}

.vertical-card {
  background: var(--mfv-bg);
  border: 1px solid var(--mfv-line);
  border-radius: 4px;
  padding: 2.4rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.vertical-card:hover {
  border-color: var(--mfv-bronze);
  transform: translateY(-3px);
}

.vertical-card .kicker {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mfv-bronze-dark);
}

.vertical-card h3 { margin-bottom: 0.2em; }

.vertical-card .stats {
  display: flex;
  gap: 1.6rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--mfv-ink-soft);
  border-top: 1px solid var(--mfv-line);
  padding-top: 1rem;
  margin-top: 0.4rem;
}
.vertical-card .stats strong {
  display: block;
  font-size: 1.05rem;
  color: var(--mfv-ink);
  font-weight: 700;
}

.cta-link {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--mfv-bronze-dark);
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
}
.cta-link .arrow { transition: transform 0.15s ease; }
.vertical-card:hover .cta-link .arrow,
.cta-link:hover .arrow { transform: translateX(4px); }

/* Coming soon card */
.vertical-card.coming-soon {
  background: transparent;
  border-style: dashed;
  opacity: 0.85;
  justify-content: center;
  align-items: flex-start;
}
.vertical-card.coming-soon .kicker { color: var(--mfv-ink-soft); }

/* ---------- Kennzahlen ---------- */

.stat-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--mfv-line);
  border: 1px solid var(--mfv-line);
}
@media (max-width: 760px) {
  .stat-row { grid-template-columns: repeat(2, 1fr); }
}
.stat-tile {
  background: var(--mfv-bg);
  padding: 1.8rem 1.4rem;
}
.stat-tile .num {
  font-family: var(--font-mono);
  font-size: 2.1rem;
  font-weight: 500;
  color: var(--mfv-bronze-dark);
  display: block;
}
.stat-tile .label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--mfv-ink-soft);
}

/* ---------- Methodik / Prose blocks ---------- */

.prose { max-width: 700px; }
.prose h2 { margin-top: 1.6em; }
.prose p { color: var(--mfv-ink-soft); }

.method-steps {
  display: grid;
  gap: 1px;
  background: var(--mfv-line);
  border: 1px solid var(--mfv-line);
  margin: 2.2rem 0;
}
.method-step {
  background: var(--mfv-bg);
  padding: 1.6rem 1.8rem;
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 1.4rem;
  align-items: baseline;
}
.method-step .tag {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--mfv-bronze-dark);
  letter-spacing: 0.04em;
}
.method-step h4 { margin: 0 0 0.3em; font-size: 1.2rem; }
.method-step p { margin: 0; color: var(--mfv-ink-soft); font-size: 0.97rem; }

/* ---------- Ratgeber / Magazin ---------- */

.article-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.6rem;
}
@media (max-width: 880px) {
  .article-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .article-grid { grid-template-columns: 1fr; }
}

.article-card {
  border: 1px solid var(--mfv-line);
  border-radius: 4px;
  padding: 1.8rem;
  background: var(--mfv-bg);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.article-card .cat {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--mfv-bronze-dark);
}
.article-card h3 { font-size: 1.3rem; margin-bottom: 0.1em; }
.article-card p { font-size: 0.92rem; color: var(--mfv-ink-soft); margin: 0; }

/* ---------- FAQ ---------- */

.faq-item {
  border-top: 1px solid var(--mfv-line);
  padding: 1.5rem 0;
}
.faq-item:last-child { border-bottom: 1px solid var(--mfv-line); }
.faq-item h4 { font-size: 1.15rem; margin-bottom: 0.4em; }
.faq-item p { color: var(--mfv-ink-soft); margin: 0; font-size: 0.97rem; }

/* ---------- Footer ---------- */

footer.site-footer {
  border-top: 1px solid var(--mfv-line);
  background: var(--mfv-bg-alt);
  padding: 3.2rem 0 2.2rem;
  margin-top: 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2.4rem;
  margin-bottom: 2.4rem;
}
@media (max-width: 700px) {
  .footer-grid { grid-template-columns: 1fr; }
}
.footer-col h5 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--mfv-ink-soft);
  margin: 0 0 0.9em;
}
.footer-col a {
  display: block;
  color: var(--mfv-ink-soft);
  font-size: 0.92rem;
  margin-bottom: 0.55em;
}
.footer-col a:hover { color: var(--mfv-bronze-dark); }
.footer-bottom {
  border-top: 1px solid var(--mfv-line);
  padding-top: 1.4rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--mfv-ink-soft);
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.85em 1.6em;
  border-radius: 3px;
  border: 1px solid var(--mfv-ink);
  color: var(--mfv-ink);
  background: transparent;
}
.btn:hover { background: var(--mfv-ink); color: var(--mfv-bg); }
.btn-primary {
  background: var(--mfv-bronze-dark);
  border-color: var(--mfv-bronze-dark);
  color: #fff;
}
.btn-primary:hover { background: var(--mfv-ink); border-color: var(--mfv-ink); color: #fff; }

/* ---------- Breadcrumb ---------- */

.breadcrumb {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--mfv-ink-soft);
  padding: 1.4rem 0 0;
}
.breadcrumb a { color: var(--mfv-ink-soft); }
.breadcrumb a:hover { color: var(--mfv-bronze-dark); }

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; scroll-behavior: auto !important; }
}