/* ============================================================
   Erfahrungswissen — Stylesheet
   Layout-System übernommen von seminare.erfahrungswissen.com
   ============================================================ */

:root {
  --red: #6B1414; --red-mid: #8B2020; --red-light: #C0392B; --red-pale: #F9EEEE;
  --okej: #C6FF95; --okej-dark: #1A1A18;
  --cream: #FAF7F3; --warm: #F0EBE3; --dark: #1C1714; --text: #2A2420;
  --mid: #6B6258; --border: #E0D8CF; --white: #fff;
}
* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { font-family:'DM Sans',sans-serif; background:var(--cream); color:var(--text); font-size:15px; line-height:1.65; }

/* ── NAV ── */
nav {
  position:fixed; top:0; left:0; right:0; z-index:300;
  background:rgba(250,247,243,.97); backdrop-filter:blur(12px);
  border-bottom:1px solid var(--border);
  display:flex; align-items:center; justify-content:space-between;
  padding:0 48px; height:68px;
}
.nav-brand { display:flex; align-items:center; gap:14px; text-decoration:none; }
.nav-e { width:38px; height:38px; background:var(--red); border-radius:50%; display:flex; align-items:center; justify-content:center; font-family:'DM Serif Display',serif; font-size:22px; color:white; flex-shrink:0; }
.nav-e-img { width:38px; height:38px; object-fit:contain; flex-shrink:0; }
.nav-brand-name { font-size:15px; font-weight:600; color:var(--dark); }
.nav-brand-sub { font-size:10px; color:var(--mid); letter-spacing:.05em; }
.nav-right { display:flex; gap:28px; align-items:center; }
.nav-right a { font-size:13px; color:var(--mid); text-decoration:none; transition:color .2s; }
.nav-right a:hover { color:var(--dark); }
.nav-right a.active { color:var(--red); font-weight:600; }
.btn-nav { background:var(--red); color:white !important; padding:10px 22px; border-radius:8px; font-size:13px; font-weight:600; text-decoration:none; transition:background .2s; }
.btn-nav:hover { background:var(--red-mid); }

/* ── HERO (Split) ── */
.hero { display:grid; grid-template-columns:1fr 1fr; min-height:100vh; padding-top:68px; }
.hero-left { background:var(--dark); padding:80px 56px; display:flex; flex-direction:column; justify-content:center; position:relative; overflow:hidden; }
.hero-left::after { content:'e'; position:absolute; bottom:-100px; right:-30px; font-family:'DM Serif Display',serif; font-size:340px; color:rgba(107,20,20,.14); line-height:1; pointer-events:none; }
.hero-left > * { position:relative; z-index:2; }
.hero-right { background:var(--red); padding:80px 56px; display:flex; flex-direction:column; justify-content:center; gap:18px; }
.hero-kicker { font-size:11px; font-weight:600; letter-spacing:.16em; color:rgba(255,255,255,.45); text-transform:uppercase; margin-bottom:20px; }
.hero-title { font-family:'DM Serif Display',serif; font-size:clamp(48px,5vw,76px); line-height:1.05; color:white; margin-bottom:24px; }
.hero-title em { color:var(--okej); font-style:italic; }
.hero-sub { font-size:17px; color:rgba(255,255,255,.6); line-height:1.8; font-weight:300; max-width:420px; margin-bottom:36px; }
.btn-white { display:inline-block; background:white; color:var(--dark); padding:14px 28px; border-radius:8px; font-size:14px; font-weight:600; text-decoration:none; transition:all .2s; }
.btn-white:hover { transform:translateY(-2px); box-shadow:0 8px 24px rgba(0,0,0,.15); }
.hero-usp { display:flex; gap:14px; align-items:flex-start; padding:16px; background:rgba(255,255,255,.1); border-radius:10px; border:1px solid rgba(255,255,255,.15); }
.hero-usp .icon { font-size:22px; flex-shrink:0; }
.hero-usp .title { font-size:14px; font-weight:600; color:white; margin-bottom:2px; }
.hero-usp .desc { font-size:13px; color:rgba(255,255,255,.55); line-height:1.5; }
.hero-cta-box { background:rgba(255,255,255,.12); border:1px solid rgba(255,255,255,.2); border-radius:12px; padding:18px 20px; display:flex; align-items:center; justify-content:space-between; gap:14px; }
.hero-cta-text { font-size:13px; color:rgba(255,255,255,.8); }
.hero-cta-text strong { color:white; display:block; margin-bottom:2px; }
.btn-okej { background:var(--okej); color:var(--okej-dark); padding:10px 20px; border-radius:8px; font-size:13px; font-weight:700; text-decoration:none; white-space:nowrap; transition:all .2s; flex-shrink:0; }
.btn-okej:hover { transform:translateY(-1px); box-shadow:0 6px 20px rgba(198,255,149,.3); }

/* ── Kompakter Seiten-Hero (Unterseiten) ── */
.page-hero { background:var(--dark); padding:140px 48px 64px; }
.page-hero .panel-label { color:rgba(255,255,255,.5); }
.page-hero h1 { font-family:'DM Serif Display',serif; font-size:clamp(38px,4vw,60px); line-height:1.08; color:white; margin-bottom:16px; }
.page-hero h1 em { color:var(--okej); font-style:italic; }
.page-hero p { font-size:16px; color:rgba(255,255,255,.6); font-weight:300; line-height:1.8; max-width:640px; }

/* ── SECTIONS ── */
.section { padding:80px 48px; }
.section.warm { background:var(--warm); }
.section.white { background:var(--white); }
.panel-label { font-size:11px; font-weight:600; letter-spacing:.14em; color:var(--red-light); text-transform:uppercase; margin-bottom:10px; }
.panel-title { font-family:'DM Serif Display',serif; font-size:clamp(32px,3vw,46px); line-height:1.1; color:var(--dark); }
.panel-sub { font-size:15px; color:var(--mid); line-height:1.75; font-weight:300; }
.panel-intro { display:grid; grid-template-columns:1fr 1fr; gap:40px; align-items:end; margin-bottom:40px; padding-bottom:32px; border-bottom:1px solid var(--border); }
.info-box { background:var(--warm); border-radius:10px; padding:16px 20px; border-left:3px solid var(--red); font-size:13px; color:var(--mid); margin-bottom:32px; line-height:1.6; }
.info-box strong { color:var(--dark); }
.prose { max-width:760px; }
.prose p { margin-bottom:1.3em; font-size:15.5px; line-height:1.85; color:var(--text); }
.prose p:last-child { margin-bottom:0; }
.prose strong { color:var(--dark); }

/* ── FEATURE CARDS (Leistungen) ── */
.feature-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.feature-card { background:white; border:1px solid var(--border); border-radius:16px; padding:32px 28px; transition:all .25s; display:flex; flex-direction:column; }
.feature-card:hover { transform:translateY(-4px); box-shadow:0 12px 36px rgba(107,20,20,.1); }
.feature-icon { font-size:32px; margin-bottom:18px; }
.feature-title { font-size:18px; font-weight:700; color:var(--dark); margin-bottom:10px; }
.feature-text { font-size:14px; color:var(--mid); line-height:1.7; flex:1; }
.feature-link { display:inline-block; margin-top:18px; font-size:13px; font-weight:600; color:var(--red); text-decoration:none; }
.feature-link:hover { text-decoration:underline; }

/* ── ACCORDION (Methoden) ── */
.accordion { display:flex; flex-direction:column; gap:12px; }
.acc-item { background:var(--white); border-radius:14px; border:1px solid var(--border); overflow:hidden; transition:box-shadow .2s; }
.acc-item:hover { box-shadow:0 4px 20px rgba(107,20,20,.07); }
.acc-item.open { box-shadow:0 8px 32px rgba(107,20,20,.1); border-color:rgba(107,20,20,.2); }
.acc-header { display:grid; grid-template-columns:52px 1fr auto; gap:16px; align-items:center; padding:24px 28px; cursor:pointer; user-select:none; }
.acc-num { font-family:'DM Serif Display',serif; font-size:40px; color:rgba(107,20,20,.18); line-height:1; }
.acc-title { font-size:18px; font-weight:600; color:var(--dark); margin-bottom:5px; line-height:1.3; }
.acc-subtitle { font-size:13px; color:var(--mid); font-style:italic; }
.acc-tags-inline { display:flex; gap:5px; flex-wrap:wrap; margin-top:6px; }
.acc-tag { font-size:10px; padding:2px 9px; border-radius:20px; background:var(--red-pale); color:var(--red-mid); border:1px solid rgba(107,20,20,.12); }
.acc-chevron { width:28px; height:28px; border-radius:50%; background:var(--warm); border:1px solid var(--border); display:flex; align-items:center; justify-content:center; transition:all .3s; flex-shrink:0; }
.acc-chevron svg { width:14px; height:14px; stroke:var(--mid); transition:transform .3s; }
.acc-item.open .acc-chevron { background:var(--red); border-color:var(--red); }
.acc-item.open .acc-chevron svg { stroke:white; transform:rotate(180deg); }
.acc-body { display:none; padding:0 28px 28px; }
.acc-item.open .acc-body { display:block; }
.acc-body p { font-size:14px; color:var(--text); line-height:1.75; max-width:720px; }

/* ── BLOG CARDS ── */
.blog-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.blog-card { background:white; border:1px solid var(--border); border-radius:16px; padding:28px; text-decoration:none; display:flex; flex-direction:column; transition:all .25s; }
.blog-card:hover { transform:translateY(-4px); box-shadow:0 12px 36px rgba(107,20,20,.1); }
.blog-meta { font-size:11px; color:var(--mid); letter-spacing:.06em; text-transform:uppercase; margin-bottom:12px; }
.blog-title { font-family:'DM Serif Display',serif; font-size:21px; line-height:1.25; color:var(--dark); margin-bottom:12px; }
.blog-excerpt { font-size:13.5px; color:var(--mid); line-height:1.7; flex:1; }
.blog-tags { display:flex; gap:5px; flex-wrap:wrap; margin-top:16px; }
.blog-read { margin-top:14px; font-size:13px; font-weight:600; color:var(--red); }

/* ── CTA / CALL-Sektion ── */
.call-section { display:grid; grid-template-columns:1fr 1fr; }
.call-left { background:var(--red); padding:80px 56px; display:flex; flex-direction:column; justify-content:center; }
.call-label { font-size:11px; font-weight:600; letter-spacing:.14em; color:rgba(255,255,255,.5); text-transform:uppercase; margin-bottom:16px; }
.call-title { font-family:'DM Serif Display',serif; font-size:clamp(36px,3.5vw,52px); color:white; line-height:1.1; margin-bottom:20px; }
.call-body { font-size:16px; color:rgba(255,255,255,.65); line-height:1.8; font-weight:300; margin-bottom:32px; }
.call-divider { border:none; border-top:1px solid rgba(255,255,255,.2); margin-bottom:28px; }
.call-brand { display:flex; align-items:center; gap:14px; }
.call-brand-e { width:44px; height:44px; background:rgba(255,255,255,.15); border-radius:50%; display:flex; align-items:center; justify-content:center; font-family:'DM Serif Display',serif; font-size:24px; color:white; }
.call-brand-text { font-size:13px; color:rgba(255,255,255,.6); line-height:1.5; }
.call-brand-text strong { color:white; font-size:15px; display:block; }
.call-right { padding:80px 56px; background:var(--cream); display:flex; flex-direction:column; justify-content:center; align-items:center; }
.call-card { background:white; border-radius:16px; padding:32px; border:1px solid var(--border); width:100%; max-width:440px; }
.cc-name { font-size:18px; font-weight:700; color:var(--dark); }
.cc-role { font-size:13px; color:var(--mid); margin-top:2px; }
.cc-quote { font-size:14px; color:var(--mid); line-height:1.75; font-style:italic; margin:20px 0 24px; padding-left:14px; border-left:3px solid var(--red); }
.cc-checklist { list-style:none; margin-bottom:24px; display:flex; flex-direction:column; gap:8px; }
.cc-checklist li { font-size:13px; color:var(--mid); display:flex; align-items:center; gap:10px; }
.cc-checklist li::before { content:'✓'; color:var(--red); font-weight:700; }
.btn-book { display:block; background:var(--red); color:white; padding:16px 24px; border-radius:10px; font-size:15px; font-weight:700; text-align:center; text-decoration:none; transition:all .2s; }
.btn-book:hover { background:var(--red-mid); transform:translateY(-2px); box-shadow:0 8px 28px rgba(107,20,20,.25); }

/* ── TEAM / REFERENTEN ── */
.refs-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
.ref-card { background:white; border-radius:16px; border:1px solid var(--border); overflow:hidden; transition:all .25s; }
.ref-card:hover { transform:translateY(-4px); box-shadow:0 12px 36px rgba(107,20,20,.1); }
.ref-photo { height:200px; overflow:hidden; position:relative; }
.ref-photo img { width:100%; height:100%; object-fit:cover; object-position:top center; filter:grayscale(20%); transition:filter .3s; }
.ref-card:hover .ref-photo img { filter:grayscale(0%); }
.ref-body { padding:20px; }
.ref-name { font-size:17px; font-weight:700; color:var(--dark); margin-bottom:4px; }
.ref-tagline { font-size:13px; color:var(--red-mid); font-style:italic; margin-bottom:10px; }
.ref-bio { font-size:13px; color:var(--mid); line-height:1.65; margin-bottom:14px; }
.ref-seminare { display:flex; flex-wrap:wrap; gap:5px; }
.ref-sem-tag { font-size:10px; padding:2px 8px; border-radius:20px; background:var(--red-pale); color:var(--red-mid); border:1px solid rgba(107,20,20,.1); }
.ref-link { display:inline-flex; align-items:center; gap:6px; margin-top:12px; font-size:12px; color:var(--mid); text-decoration:none; transition:color .2s; }
.ref-link:hover { color:var(--red); }
@media(max-width:1000px){ .refs-grid { grid-template-columns:1fr 1fr; } }
@media(max-width:500px){ .refs-grid { grid-template-columns:1fr; } }

/* ── BLOG-ARTIKEL ── */
.artikel { max-width:760px; margin:0 auto; }
.artikel h2 { font-family:'DM Serif Display',serif; font-size:28px; color:var(--dark); margin:40px 0 14px; line-height:1.2; }
.artikel h3 { font-size:19px; font-weight:700; color:var(--dark); margin:28px 0 10px; }
.artikel p { font-size:15.5px; line-height:1.85; color:var(--text); margin-bottom:1.3em; }
.artikel ul, .artikel ol { margin:0 0 1.3em 22px; }
.artikel li { font-size:15.5px; line-height:1.8; margin-bottom:6px; }
.artikel blockquote { border-left:3px solid var(--red); padding:6px 0 6px 18px; margin:24px 0; font-style:italic; color:var(--mid); font-size:16px; }
.artikel a { color:var(--red); }
.artikel img { max-width:100%; border-radius:12px; margin:16px 0; mix-blend-mode:multiply; }
.artikel iframe { max-width:100%; width:100%; aspect-ratio:16/9; height:auto; border:0; border-radius:12px; margin:16px 0; }
.artikel-meta { font-size:12px; color:var(--mid); letter-spacing:.06em; text-transform:uppercase; margin-bottom:8px; }

/* ── Blättern zwischen Beiträgen ── */
.post-nav { max-width:760px; margin:48px auto 0; padding-top:24px; border-top:1px solid var(--border); display:flex; justify-content:space-between; align-items:center; gap:16px; }
.post-nav a { text-decoration:none; }
.post-nav-link { display:flex; flex-direction:column; gap:3px; max-width:38%; }
.post-nav-link.next { align-items:flex-end; text-align:right; }
.post-nav-label { font-size:13px; font-weight:600; color:var(--red); }
.post-nav-link:hover .post-nav-label { text-decoration:underline; }
.post-nav-titel { font-size:12px; color:var(--mid); line-height:1.4; }
.post-nav-mitte { font-size:13px; color:var(--mid); white-space:nowrap; }
.post-nav-mitte:hover { color:var(--dark); }
.post-nav-leer { max-width:38%; flex:0 1 auto; }
@media(max-width:600px){
  .post-nav { flex-wrap:wrap; }
  .post-nav-mitte { order:3; width:100%; text-align:center; margin-top:12px; }
  .post-nav-link { max-width:46%; }
}

/* ── KONTAKT ── */
.kontakt-grid { display:grid; grid-template-columns:1fr 1fr; gap:48px; align-items:start; }
.kontakt-card { background:white; border:1px solid var(--border); border-radius:16px; padding:32px; }
.kontakt-row { display:flex; gap:14px; align-items:flex-start; padding:14px 0; border-bottom:1px solid var(--border); }
.kontakt-row:last-child { border-bottom:none; }
.kontakt-row .icon { font-size:20px; flex-shrink:0; }
.kontakt-row .label { font-size:11px; color:var(--mid); text-transform:uppercase; letter-spacing:.08em; margin-bottom:2px; }
.kontakt-row .value { font-size:15px; color:var(--dark); font-weight:500; }
.form-group { margin-bottom:18px; }
.form-group label { display:block; font-size:12px; font-weight:600; color:var(--dark); margin-bottom:6px; letter-spacing:.03em; }
.form-group input, .form-group textarea {
  width:100%; padding:12px 14px; border:1px solid var(--border); border-radius:8px;
  font-family:'DM Sans',sans-serif; font-size:14px; color:var(--text); background:var(--cream);
  transition:border-color .2s;
}
.form-group input:focus, .form-group textarea:focus { outline:none; border-color:var(--red); }

/* ── LEGAL ── */
.legal { max-width:760px; }
.legal h2 { font-family:'DM Serif Display',serif; font-size:26px; color:var(--dark); margin:36px 0 12px; }
.legal h2:first-child { margin-top:0; }
.legal p { font-size:14.5px; line-height:1.8; color:var(--text); margin-bottom:1em; }
.legal a { color:var(--red); }

/* ── FOOTER ── */
footer { background:var(--dark); padding:48px; display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:20px; }
.f-text { font-size:13px; color:rgba(255,255,255,.35); line-height:1.6; }
.f-text a { color:rgba(255,255,255,.55); text-decoration:none; }
.f-text a:hover { color:rgba(255,255,255,.85); }
.f-links { display:flex; gap:28px; }
.f-links a { font-size:13px; color:rgba(255,255,255,.35); text-decoration:none; }
.f-links a:hover { color:rgba(255,255,255,.7); }

/* ── RESPONSIVE ── */
@media(max-width:1000px){
  .feature-grid, .blog-grid { grid-template-columns:1fr 1fr; }
}
@media(max-width:768px){
  nav { padding:0 20px; }
  .hero { grid-template-columns:1fr; }
  .hero-left { padding:56px 24px; }
  .hero-right { padding:56px 24px; }
  .page-hero { padding:120px 24px 48px; }
  .section { padding:56px 24px; }
  .panel-intro { grid-template-columns:1fr; gap:16px; }
  .feature-grid, .blog-grid { grid-template-columns:1fr; }
  .kontakt-grid { grid-template-columns:1fr; gap:28px; }
  .acc-header { grid-template-columns:40px 1fr auto; padding:20px; }
  .acc-body { padding:0 20px 24px; }
  .call-section { grid-template-columns:1fr; }
  .call-left, .call-right { padding:60px 24px; }
  footer { padding:32px 24px; }
}