/* ============================================================
   KC Lebensberatung — Design System
   Stack : Montserrat local, 8px grid, mobile-first, zéro CDN
   ============================================================ */

/* --- Polices locales ---------------------------------------- */
@font-face {
  font-family: 'Montserrat';
  src: url('/fonts/montserrat/Montserrat-VariableFont_wght.woff2') format('woff2'),
       url('/fonts/montserrat/Montserrat-VariableFont_wght.woff') format('woff');
  font-weight: 100 900;
  font-style: normal;
  font-display: optional;
}
@font-face {
  font-family: 'Montserrat';
  src: url('/fonts/montserrat/Montserrat-Italic-VariableFont_wght.woff2') format('woff2'),
       url('/fonts/montserrat/Montserrat-Italic-VariableFont_wght.woff') format('woff');
  font-weight: 100 900;
  font-style: italic;
  font-display: optional;
}

/* --- Variables ----------------------------------------------- */
:root {
  --color-primary:       #A84E3A; /* WCAG AA : 5.5:1 sur blanc — valide comme texte ET comme fond */
  --color-primary-dark:  #8A3F2F; /* état hover/actif */
  --color-bg:            #ffffff;
  --color-surface:       #F9F7F5;
  --color-text:          #1C1C1C;
  --color-text-muted:    #666676;
  --color-white:         #ffffff;

  --font: 'Montserrat', system-ui, -apple-system, sans-serif;

  --radius:    12px;
  --radius-sm:  8px;
  --transition: 0.2s ease;
  --shadow:     0 2px 20px rgba(0, 0, 0, 0.08);
  --max-width:  1200px;

  /* 8px grid */
  --sp-1:  8px;
  --sp-2: 16px;
  --sp-3: 24px;
  --sp-4: 32px;
  --sp-5: 40px;
  --sp-6: 48px;
  --sp-8: 64px;
  --sp-10: 80px;
  --sp-12: 96px;

  --section-py: var(--sp-12);
}

/* --- Texte visuellement caché (accessibilité / SEO) --------- */
.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;
}

/* --- Skip link (accessibilité) ------------------------------ */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--sp-2);
  z-index: 999;
  padding: 10px 20px;
  background: var(--color-text);
  color: var(--color-white);
  font-size: 14px;
  font-weight: 600;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  text-decoration: none;
  transition: top 0.15s;
}
.skip-link:focus {
  top: 0;
}

/* --- Focus visible global ----------------------------------- */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: 2px;
}
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

/* --- Reset --------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  height: 100%;
}
body {
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.75;
  min-height: 100%;
  display: flex;
  flex-direction: column;
}
main {
  flex: 1;
}
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
address { font-style: normal; }

/* --- Utilitaires généraux ----------------------------------- */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--sp-2);
}
.section-label::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}

/* Boutons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  padding: 14px 28px;
  border-radius: 40px;
  font-family: var(--font);
  font-size: 16px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.btn-primary {
  background: var(--color-text);
  color: var(--color-white);
}
.btn-primary:hover { background: #333; }

.btn-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.35);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Lien avec flèche */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 15px;
  font-weight: 600;
  color: var(--color-primary);
  transition: gap var(--transition);
  padding: 14px 0;
  min-height: 48px;
}
.link-arrow:hover { gap: 10px; }

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 200;
  background: var(--color-bg);
  border-bottom: 1px solid rgba(0, 0, 0, 0.07);
  box-shadow: var(--shadow);
}

.nav__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--sp-3);
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 15px;
  color: var(--color-text);
  white-space: nowrap;
  flex-shrink: 0;
}

.nav__logo-icon {
  width: 34px;
  height: 34px;
  background: var(--color-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  flex: 1;
  justify-content: center;
}

.nav__links a {
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text);
  transition: color var(--transition);
  white-space: nowrap;
  padding: 14px 4px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}
.nav__links a:hover { color: var(--color-primary); }

.nav__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  background: var(--color-text);
  color: var(--color-white);
  padding: 10px 20px;
  border-radius: 40px;
  font-size: 15px;
  font-weight: 600;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background var(--transition);
}
.nav__cta:hover { background: var(--color-primary); }

.nav__cta-arrow {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 13px;
  min-width: 48px;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
}
.nav__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav__hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__hamburger.active span:nth-child(2) { opacity: 0; }
.nav__hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav__mobile {
  display: none;
  flex-direction: column;
  padding: var(--sp-2) var(--sp-3) var(--sp-3);
  gap: var(--sp-1);
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}
.nav__mobile.open { display: flex; }
.nav__mobile a {
  padding: 10px 0;
  font-size: 16px;
  font-weight: 500;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}
.nav__mobile .nav__cta {
  margin-top: var(--sp-1);
  justify-content: center;
  border-bottom: none;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  background: var(--color-primary);
  overflow: hidden;
}

.hero__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--sp-10) var(--sp-3) var(--sp-8);
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: var(--sp-6);
  min-height: 580px;
}

.hero__text {
  padding-bottom: 0;
}

.hero__title {
  font-size: clamp(34px, 4.5vw, 56px);
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-white);
  margin-bottom: var(--sp-3);
}

.hero__subtitle {
  font-size: 17px;
  color: var(--color-white);
  line-height: 1.75;
  margin-bottom: var(--sp-5);
  max-width: 440px;
}

.hero__cta {
  background: var(--color-text);
  color: var(--color-white);
}
.hero__cta:hover { background: #333; }

.hero__photo {
  justify-self: end;
  border-radius: var(--radius);
  width: min(100%, 420px);
  object-fit: cover;
  object-position: center top;
  aspect-ratio: 3 / 4;
  max-height: 480px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

/* ============================================================
   SECTION WILLKOMMEN
   ============================================================ */
.welcome {
  padding: var(--section-py) 0;
}

.welcome__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--sp-3);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-10);
  align-items: center;
}

.welcome__image {
  border-radius: var(--radius);
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.welcome__body h2 {
  font-size: clamp(30px, 3.2vw, 44px);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--sp-4);
}

.welcome__body p {
  font-size: 16px;
  color: var(--color-text-muted);
  line-height: 1.85;
  margin-bottom: var(--sp-3);
}
.welcome__body p:last-child { margin-bottom: 0; }

/* ============================================================
   SECTION ANGEBOT / SERVICES
   ============================================================ */
.services {
  padding: var(--section-py) 0;
  background: var(--color-surface);
}

.services__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--sp-3);
}

.services__header {
  text-align: center;
  margin-bottom: var(--sp-8);
}

.services__header .section-label {
  justify-content: center;
}

.services__header h2 {
  font-size: clamp(28px, 3.2vw, 44px);
  font-weight: 700;
  line-height: 1.2;
  max-width: 560px;
  margin: 0 auto;
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-8) var(--sp-6);
}

.service-card {
  text-align: center;
}

.service-card__icon {
  width: 58px;
  height: 58px;
  border-radius: 14px;
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--sp-3);
}
.service-card__icon svg {
  width: 26px;
  height: 26px;
  color: white;
}

.service-card h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: var(--sp-1);
}

.service-card p {
  font-size: 15px;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ============================================================
   SECTION ÜBER MICH
   ============================================================ */
.about {
  padding: var(--section-py) 0;
}

.about__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--sp-3);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-10);
  align-items: center;
}

.about__image {
  border-radius: var(--radius);
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: top center;
}

.about__body h2 {
  font-size: clamp(30px, 3.2vw, 44px);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--sp-4);
}

.about__body p {
  font-size: 16px;
  color: var(--color-text-muted);
  line-height: 1.85;
  margin-bottom: var(--sp-3);
}
.about__body p:last-child { margin-bottom: 0; }

/* ============================================================
   SECTION PROZESS
   ============================================================ */
.process {
  padding: var(--section-py) 0;
  background: var(--color-surface);
}

.process__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--sp-3);
}

.process__header {
  text-align: center;
  margin-bottom: var(--sp-10);
}

.process__header h2 {
  font-size: clamp(28px, 3.2vw, 44px);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--sp-4);
}

.process__steps {
  display: flex;
  flex-direction: column;
  gap: var(--sp-10);
}

.process-step {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-8);
  align-items: center;
}

.process-step--reverse {
  direction: rtl;
}
.process-step--reverse > * {
  direction: ltr;
}

.process-step__image {
  border-radius: var(--radius);
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.process-step__number {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--color-primary);
  margin-bottom: var(--sp-2);
}

.process-step__content h3 {
  font-size: clamp(20px, 2vw, 26px);
  font-weight: 700;
  margin-bottom: var(--sp-2);
  line-height: 1.3;
}

.process-step__content p {
  font-size: 16px;
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: var(--sp-3);
}

/* ============================================================
   SECTION BLOG PREVIEW
   ============================================================ */
.blog-preview {
  padding: var(--section-py) 0;
}

.blog-preview__inner {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 var(--sp-3);
}

.blog-preview__header {
  margin-bottom: var(--sp-5);
}

.blog-preview__header h2 {
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 700;
  line-height: 1.2;
}

.blog-preview__body p {
  font-size: 17px;
  color: var(--color-text);
  line-height: 1.85;
  margin-bottom: var(--sp-3);
}

.blog-preview__footer {
  margin-top: var(--sp-5);
}

/* ============================================================
   BLOG LIST
   ============================================================ */
.blog-list {
  padding: var(--section-py) 0;
}

.blog-list__inner {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 var(--sp-3);
}

.blog-list__header {
  margin-bottom: var(--sp-8);
}

.blog-list__header h1 {
  font-size: clamp(30px, 3.5vw, 48px);
  font-weight: 700;
}

.blog-card {
  padding: var(--sp-5) 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}
.blog-card:first-of-type { padding-top: 0; }

.blog-card__date {
  font-size: 14px;
  color: var(--color-text-muted);
  margin-bottom: var(--sp-2);
}

.blog-card__title {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: var(--sp-2);
  line-height: 1.3;
}
.blog-card__title a:hover { color: var(--color-primary); }

.blog-card__excerpt {
  font-size: 16px;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--sp-2);
}

/* ============================================================
   BLOG SINGLE POST
   ============================================================ */
.post {
  padding: var(--section-py) 0;
}

.post__inner {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 var(--sp-3);
}

.post__label {
  margin-bottom: var(--sp-2);
}

.post__title {
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--sp-6);
}

.post__body p {
  font-size: 17px;
  line-height: 1.85;
  margin-bottom: var(--sp-3);
}

.post__body h2 {
  font-size: 24px;
  font-weight: 700;
  margin: var(--sp-5) 0 var(--sp-2);
}

.post__body blockquote {
  border-left: 3px solid var(--color-primary);
  padding-left: var(--sp-3);
  margin: var(--sp-4) 0;
  color: var(--color-text-muted);
  font-style: italic;
}

.post__back {
  margin-top: var(--sp-8);
  padding-top: var(--sp-5);
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.post__back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  padding: 10px 0;
  min-height: 48px;
  transition: gap var(--transition);
}
.post__back-link:hover { gap: 12px; }

/* ============================================================
   SECTION KONTAKT
   ============================================================ */
.contact {
  background: var(--color-primary);
  overflow: hidden;
}

.contact__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--sp-10) var(--sp-3);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-6);
  align-items: center;
}

.contact__label {
  color: var(--color-white);
}
.contact__label::before { background: var(--color-white); }

.contact__content h2 {
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.2;
  margin-bottom: var(--sp-4);
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.contact__info a {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-white);
  transition: opacity var(--transition);
  padding: 8px 0;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
}
.contact__info a:hover { opacity: 0.75; }

.contact__image {
  border-radius: var(--radius);
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--color-text);
  padding: var(--sp-5) var(--sp-3);
}

.footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  flex-wrap: wrap;
}

.footer__brand {
  font-weight: 700;
  font-size: 15px;
  color: var(--color-white);
}

.footer__links {
  display: flex;
  gap: var(--sp-3);
}

.footer__links a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.55);
  transition: color var(--transition);
  padding: 14px 4px;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
}
.footer__links a:hover { color: var(--color-white); }

.footer__social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.25);
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition), border-color var(--transition);
  flex-shrink: 0;
}
.footer__social:hover {
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.7);
}

.footer__copy {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.55);
}

/* ============================================================
   PAGES STATIQUES (Datenschutz, Impressum)
   ============================================================ */
.page {
  padding: var(--section-py) 0;
}

.page__inner {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 var(--sp-3);
}

.page__title {
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 700;
  margin-bottom: var(--sp-6);
}

.page__body h2 {
  font-size: 22px;
  font-weight: 700;
  margin: var(--sp-5) 0 var(--sp-2);
}

.page__body h3 {
  font-size: 17px;
  font-weight: 600;
  margin: var(--sp-3) 0 var(--sp-1);
}

.page__body p {
  font-size: 16px;
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: var(--sp-2);
}

.page__body ul {
  list-style: disc;
  padding-left: var(--sp-3);
  margin-bottom: var(--sp-2);
}

.page__body li {
  font-size: 16px;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--sp-1);
}

.page__body a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-6) var(--sp-5);
  }
}

@media (max-width: 768px) {
  :root {
    --section-py: var(--sp-8);
  }

  /* Nav mobile */
  .nav__links,
  .nav__cta { display: none; }
  .nav__hamburger { display: flex; }

  /* Hero */
  .hero__inner {
    grid-template-columns: 1fr;
    padding: var(--sp-8) var(--sp-3) var(--sp-6);
    min-height: auto;
    gap: var(--sp-5);
  }
  .hero__text { padding-bottom: 0; }
  .hero__photo {
    justify-self: center;
    border-radius: var(--radius);
    width: min(100%, 320px);
    aspect-ratio: 3 / 4;
    max-height: 380px;
  }

  /* Grilles 2 colonnes → 1 colonne */
  .welcome__inner,
  .about__inner,
  .contact__inner {
    grid-template-columns: 1fr;
    gap: var(--sp-5);
  }

  /* Photos : taille uniforme en mobile */
  .welcome__image,
  .about__image,
  .process-step__image {
    justify-self: center;
    width: min(100%, 320px);
    aspect-ratio: 3 / 4;
    max-height: 380px;
    border-radius: var(--radius);
  }

  .services__grid {
    grid-template-columns: 1fr;
    gap: var(--sp-5);
  }

  /* Prozess */
  .process-step {
    grid-template-columns: 1fr;
    gap: var(--sp-4);
    direction: ltr;
  }
  .process-step--reverse { direction: ltr; }

  /* Contact : masquer l'image sur mobile */
  .contact__image { display: none; }


  /* Footer */
  .footer__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--sp-2);
  }
}

@media (max-width: 480px) {
  .btn { padding: 12px 22px; font-size: 14px; }
  .hero__title { font-size: 30px; }
}