/* ==========================================================================
   Plan +B GmbH – "Die Materialagentur"
   Corporate-Design-Werte aus der bisherigen Website übernommen:
   Font: Rubik | Primärfarbe: #b1b844 | Dunkler Akzent: #636726
   Fließtext: #1e200d | Heller Akzent: #e7eac5 | Hintergrund: #fefefe
   ========================================================================== */

:root {
  --color-bg: #fefefe;
  --color-text: #1e200d;
  --color-text-strong: #3f4218;
  --color-primary: #b1b844;
  --color-primary-hover: #989e3a;
  --color-dark: #636726;
  --color-soft: #e7eac5;

  --bs-body-font-family: "Rubik", Arial, sans-serif;
  --bs-body-color: var(--color-text);
  --bs-body-bg: var(--color-bg);
  --bs-link-color: var(--color-primary);
  --bs-link-hover-color: var(--color-primary-hover);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Rubik", Arial, sans-serif;
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Sichtbarer Fokus für Tastaturnutzung */
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--color-dark);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* --- Typografie ---------------------------------------------------------- */

h1, h2, h3, h4 {
  font-family: "Rubik", Arial, sans-serif;
  font-weight: 500;
  color: var(--color-dark);
  letter-spacing: 0.01em;
}

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

a:hover, a:focus {
  color: var(--color-primary-hover);
}

strong, b {
  color: var(--color-text-strong);
}

/* Hairline-Trenner im Verlauf der alten Seite */
.hr-gradient {
  border: 0;
  height: 1px;
  margin: 3rem auto;
  width: 60%;
  background: var(--color-primary);
}

/* --- Header / Wortmarke --------------------------------------------------- */

.site-header .brand {
  font-family: "Rubik", Arial, sans-serif;
  font-weight: 500;
  font-size: 1.05rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-dark);
}

.site-header .brand span {
  font-weight: 300;
  font-style: italic;
  color: var(--color-primary);
  text-transform: none;
  letter-spacing: normal;
}

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

.hero {
  padding: 3rem 0 0;
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 500;
  line-height: 1.2;
  text-transform: uppercase;
}

.hero h2 {
  font-size: 1.15rem;
  font-weight: 400;
  font-style: italic;
  color: var(--color-primary);
  text-transform: none;
  margin-bottom: 2rem;
  text-transform: uppercase;
}

.hero h3, h3 {
  text-transform: uppercase;
}

span {color:#b1b844; font-weight: 400; }

.hero .lead {
  font-size: 1.15rem;
  line-height: 1.75;
  color: var(--color-text);
}

/* --- Hersteller / Logo-Bereich --------------------------------------------- */

.partners {
  padding: 1rem 0;
}

.partners .eyebrow {
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-dark);
  margin-bottom: 2rem;
}

.partner-card {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 2rem;
  min-height: 220px;
  background-color: var(--color-bg);
  border: 1px solid var(--color-soft);
  transition: border-color 0.25s ease-out, box-shadow 0.25s ease-out, transform 0.25s ease-out;
}

.partner-card:hover,
.partner-card:focus-visible {
  border-color: var(--color-primary);
  box-shadow: 0 8px 20px rgba(99, 103, 38, 0.12);
  transform: translateY(-2px);
}

.partner-card img {
  max-width: 100%;
  max-height: 90px;
  width: auto;
  filter: grayscale(15%);
}

.partner-card .partner-name {
  display: block;
  margin-top: 1.25rem;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-dark);
  text-align: center;
}

/* --- Kontakt ---------------------------------------------------------------- */

.contact {
  padding: 1rem 0 5rem;
}

.contact h3 {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
}

.contact address {
  font-style: normal;
  font-size: 1.05rem;
  line-height: 1.9;
}

.contact a {
  color: var(--color-text);
  text-decoration: underline;
  text-decoration-color: var(--color-primary);
  text-underline-offset: 3px;
}

.contact a:hover {
  color: var(--color-primary-hover);
}

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

.site-footer {
  background: linear-gradient(180deg, var(--color-primary) 0%, var(--color-dark) 100%);
  color: var(--color-bg);
  padding: 2rem 0 4rem;
}

.site-footer a {
  color: var(--color-bg);
  text-decoration: none;
  border-bottom: 1px solid rgba(254, 254, 254, 0.4);
}

.site-footer a:hover {
  border-bottom-color: var(--color-bg);
}

.site-footer .footer-meta {
  font-size: 0.85rem;
  opacity: 0.9;
}

/* --- Unterseiten (Impressum / Datenschutz) ------------------------------------ */

.legal-page h1 {
  text-transform: uppercase;
  font-size: 2rem;
  margin-bottom: 2rem;
}

.legal-page h2 {
  font-size: 1.3rem;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.legal-page h3 {
  font-size: 1.05rem;
  text-transform: none;
  color: var(--color-text-strong);
  margin-top: 1.75rem;
  margin-bottom: 0.75rem;
}

.legal-page p, .legal-page li {
  line-height: 1.75;
}

.legal-page .content-col {
  max-width: 72ch;
}

.back-link {
  display: inline-block;
  margin-bottom: 2rem;
  font-size: 0.9rem;
}