/* ==========================================================================
   NemiLingua – gemeinsames Stylesheet
   Farben direkt aus den echten Referenzen (Moodle-Plattform nemilingua.org
   und Logo-Dateien) abgetastet, nicht mehr geschätzt:
     - Dunkles Waldgrün (Header/Primär):   #3a5038
     - Terrakotta/Rost (Akzent, CTAs):     #c4714a
     - Warmer Creme-Hintergrund:           #f7f4ef
     - Gedämpftes Oliv-Grau (Fließtext):   #4a4c45
     - Salbeigrün (dekorativ, aus Logo):   #8a9685 / #a8b786
   ========================================================================== */

:root {
  --color-bg: #f7f4ef;
  --color-bg-alt: #efe9dd;
  --color-surface: #ffffff;
  --color-border: #e2dbc9;

  --color-text: #2c3a2a;
  --color-text-muted: #5c6156;

  --color-primary: #3a5038;
  --color-primary-dark: #283a27;
  --color-primary-light: #e5e9e0;

  --color-accent: #c4714a;
  --color-accent-dark: #a45d38;
  --color-accent-light: #f3e3d8;

  --color-sage: #8a9685;
  --color-sage-light: #a8b786;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;

  --shadow-sm: 0 1px 2px rgba(40, 58, 39, 0.07);
  --shadow-md: 0 8px 24px rgba(40, 58, 39, 0.1);

  --font-heading: "Poppins", "Segoe UI", sans-serif;
  --font-body: "Inter", "Segoe UI", sans-serif;

  --max-width: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  position: relative;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.2;
  margin: 0 0 0.5em;
  color: var(--color-primary);
}

h1 { font-size: clamp(2.1rem, 4vw, 3.2rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 2.6vw, 2.2rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 600; }

p { margin: 0 0 1em; color: var(--color-text); }

a {
  color: var(--color-primary);
  text-decoration: none;
}
a:hover { text-decoration: underline; }

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

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 16px;
}
.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--color-accent);
  display: inline-block;
  transform: rotate(45deg);
}

.badge-pill {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: #fff;
  background: var(--color-primary);
  padding: 6px 14px;
  border-radius: 999px;
}

.section {
  padding: 88px 0;
}
/* Kein eigener Flächenton mehr: der Seitenhintergrund bleibt durchgehend
   sichtbar. Die Klasse bleibt für die Abschnitts-Rhythmik erhalten. */
.section--alt {
  background: transparent;
}
.section-head {
  max-width: 640px;
  margin: 0 auto 48px;
  text-align: center;
}
.section-head .eyebrow { justify-content: center; }
.section-head p {
  color: var(--color-text-muted);
  font-size: 1.05rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.98rem;
  padding: 14px 28px;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  text-decoration: none;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }

.btn--primary {
  background: var(--color-accent);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn--primary:hover { background: var(--color-accent-dark); box-shadow: var(--shadow-md); }

.btn--secondary {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn--secondary:hover { background: var(--color-primary-light); }

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

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(247, 244, 239, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}
.logo img { height: 44px; width: auto; display: block; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  color: var(--color-text);
  font-weight: 500;
  font-size: 0.96rem;
}
.nav-links a:hover { color: var(--color-primary); text-decoration: none; }

.nav-cta { display: flex; }

@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav-cta .btn { padding: 10px 18px; font-size: 0.9rem; }
}

/* --------------------------------------------------------------------------
   Seitenhintergrund
   Die Original-Grafik (NemiLingua_Startseite_Hintergrund1) liegt als fest
   positionierte Ebene hinter dem gesamten Inhalt. Dadurch bleibt der
   Hintergrund beim Scrollen über die ganze Website konstant sichtbar.
   -------------------------------------------------------------------------- */
.page-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: var(--color-bg) url("assets/page-bg.png") center center / cover no-repeat;
}
/* Hochformat: eigens aufgebaute Variante, damit die Ecken-Motive nicht
   seitlich abgeschnitten werden. */
@media (max-aspect-ratio: 1/1) {
  .page-bg {
    background-image: url("assets/page-bg-mobile.png");
  }
}

/* Dreifarbiger Markenstreifen am Seitenfuß */
.brand-stripe {
  height: 8px;
  background: linear-gradient(
    90deg,
    var(--color-accent) 0% 33.33%,
    #d9a441 33.33% 66.66%,
    var(--color-sage-light) 66.66% 100%
  );
}

/* Hero */
.hero {
  padding: 64px 0 56px;
  overflow: hidden;
  position: relative;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}
.hero h1 { margin-bottom: 20px; }
.hero-lead {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  max-width: 46ch;
  margin-bottom: 32px;
}
.hero-art-photo {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  min-height: 320px;
}
.hero-art-photo img {
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
}
.hero-art-caption {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
  padding: 14px 4px 0;
}
.hero-art-caption strong { color: var(--color-primary); font-family: var(--font-heading); font-size: 0.92rem; }
.hero-art-caption > span:not(.badge-pill) { color: var(--color-text-muted); font-size: 0.85rem; }
.hero-art-caption .badge-pill { color: #fff; }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-art { order: -1; }
}

/* Stat strip */
.stat-strip {
  background: var(--color-primary);
  border-radius: var(--radius-md);
  padding: 18px 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 8px;
  align-items: center;
  justify-content: center;
  margin-top: 44px;
}
.stat-strip span {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #eee7db;
}
.stat-strip .dot { color: var(--color-accent); font-size: 0.7rem; }

/* Feature / value grid */
.grid {
  display: grid;
  gap: 24px;
}
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) {
  .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-sm);
}

.feature-card .icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 14px;
}

.course-card { display: flex; flex-direction: column; gap: 8px; }
.course-card .tag {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-accent-dark);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.course-card p { color: var(--color-text-muted); margin-bottom: 0; font-size: 0.96rem; }

.course-card--featured {
  padding: 0;
  overflow: hidden;
  display: block;
}
.course-card--featured img {
  width: 100%;
  height: 160px;
  object-fit: cover;
}
.course-card--featured .course-card-body {
  padding: 22px 24px 26px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Why-a-course band */
.why-band {
  background: var(--color-primary);
  color: #fdf9f1;
  border-radius: var(--radius-lg);
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.why-band h2 { color: #fff; }
.why-band p { color: rgba(253, 249, 241, 0.86); }
@media (max-width: 800px) {
  .why-band { grid-template-columns: 1fr; padding: 32px; }
}

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  max-width: 860px;
  margin: 0 auto;
}
@media (max-width: 700px) {
  .pricing-grid { grid-template-columns: 1fr; }
}
.price-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}
.price-card--highlight {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
  position: relative;
}
.price-card--highlight::before {
  content: "Empfohlen";
  position: absolute;
  top: -14px;
  right: 28px;
  background: var(--color-accent);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 999px;
}
.price-card .tag {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-accent-dark);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.price-amount {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 10px 0 4px;
}
.price-amount small {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text-muted);
}
.price-list {
  list-style: none;
  margin: 20px 0 24px;
  padding: 0;
  flex-grow: 1;
}
.price-list li {
  padding: 8px 0;
  border-top: 1px solid var(--color-border);
  font-size: 0.96rem;
  padding-left: 26px;
  position: relative;
}
.price-list li:first-child { border-top: none; }
.price-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}
.price-note {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  margin-top: -8px;
  margin-bottom: 20px;
}

/* Process steps */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 750px) {
  .steps { grid-template-columns: 1fr; }
}
.step {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
  position: relative;
}
.step .step-number {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: transparent;
  border: 2px solid var(--color-accent);
  color: var(--color-accent-dark);
  font-family: var(--font-heading);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

/* FAQ */
.faq {
  max-width: 780px;
  margin: 0 auto;
}
.faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
}
.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 18px 24px;
  font-family: var(--font-heading);
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-size: 1.4rem;
  color: var(--color-accent);
  flex-shrink: 0;
  transition: transform 0.15s ease;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item .faq-answer {
  padding: 0 24px 20px;
  color: var(--color-text-muted);
}

/* Contact */
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 48px;
  align-items: start;
}
@media (max-width: 900px) {
  .contact-wrap { grid-template-columns: 1fr; }
}
.contact-info-list {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
}
.contact-info-list li {
  padding: 12px 0;
  border-top: 1px solid var(--color-border);
  font-size: 0.96rem;
}
.contact-info-list li:first-child { border-top: none; }
.contact-info-list strong { display: block; color: var(--color-primary); font-family: var(--font-heading); font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 2px; }

.form-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-sm);
}
.form-row { margin-bottom: 18px; }
.form-row label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.88rem;
  margin-bottom: 6px;
  color: var(--color-primary);
}
.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.96rem;
  background: var(--color-bg);
  color: var(--color-text);
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 1px;
}
.form-row textarea { min-height: 120px; resize: vertical; }
.form-success {
  display: none;
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  margin-bottom: 18px;
  font-size: 0.92rem;
}

/* Footer */
.site-footer {
  background: var(--color-primary-dark);
  color: rgba(253, 249, 241, 0.86);
  padding: 56px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
@media (max-width: 700px) {
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
}
.site-footer .logo img { height: 30px; }
.footer-lead { color: rgba(253, 249, 241, 0.72); margin-top: 14px; max-width: 32ch; }
.footer-heading {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(253, 249, 241, 0.6);
  margin-bottom: 14px;
}
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: rgba(253, 249, 241, 0.86); }
.footer-links a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(253, 249, 241, 0.16);
  padding-top: 24px;
  font-size: 0.85rem;
  color: rgba(253, 249, 241, 0.6);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
}
.footer-bottom a { color: rgba(253, 249, 241, 0.75); }

/* Legal pages */
.legal-page { padding: 64px 0 96px; }
.legal-page .container { max-width: 780px; }
.legal-page h1 { margin-bottom: 8px; }
.legal-page .updated { color: var(--color-text-muted); font-size: 0.9rem; margin-bottom: 40px; }
.legal-page h2 { font-size: 1.15rem; margin-top: 36px; }
.legal-page p, .legal-page li { color: var(--color-text); font-size: 0.98rem; }
.legal-page a.back { display: inline-block; margin-bottom: 24px; font-weight: 600; }

.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;
}