:root{
  --dark:#1c1f26;
  --dark-2:#2a2e37;
  --light:#f4f4f2;
  --lime:#c8ff3d;
  --gray:#5a5f68;
  --border:#e2e2e0;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;overflow-x:hidden;max-width:100vw;}
body{
  font-family:'Segoe UI', Arial, sans-serif;
  color:var(--dark);
  background:var(--light);
  line-height:1.6;
  overflow-x:hidden;
  max-width:100vw;
}
a{text-decoration:none;color:inherit;}
img{max-width:100%;display:block;}
.container{max-width:1120px;margin:0 auto;padding:0 24px;}
.container-narrow{max-width:720px;margin:0 auto;padding:0 24px;}

/* Header */
header{
  position:sticky;top:0;z-index:100;
  background:var(--dark);
  border-bottom:1px solid rgba(255,255,255,0.08);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;}
.nav img{height:34px;}
.nav-links{display:flex;gap:32px;list-style:none;}
.nav-links a{color:var(--light);font-size:15px;font-weight:500;transition:color .2s;}
.nav-links a:hover{color:var(--lime);}
.nav-cta{background:var(--lime);color:var(--dark);padding:10px 20px;border-radius:4px;font-weight:700;font-size:14px;transition:transform .2s, box-shadow .2s;}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 8px 18px rgba(200,255,61,0.35);}
.nav-social{display:flex;gap:14px;align-items:center;}
.nav-social a{color:var(--light);display:flex;transition:color .2s;}
.nav-social a:hover{color:var(--lime);}
.nav-social svg{width:20px;height:20px;fill:currentColor;}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;}
.burger span{width:24px;height:2px;background:var(--light);display:block;}

/* Hero (homepage) */
.hero{
  position:relative;
  background:
    linear-gradient(180deg, rgba(15,17,21,0.55) 0%, rgba(15,17,21,0.75) 55%, rgba(15,17,21,0.96) 100%),
    url('img/hero.jpg') center 25%/cover no-repeat;
  color:var(--light);
  padding:120px 24px 140px;
  text-align:center;
}
.hero img.hero-logo{height:64px;margin:0 auto 32px;}
.hero .tagline{
  color:var(--lime);
  text-transform:uppercase;
  letter-spacing:clamp(1px, 0.8vw, 4px);
  font-size:clamp(9px, 2.6vw, 14px);
  font-weight:700;
  margin-bottom:18px;
  white-space:nowrap;
}
.hero h1{
  font-size:44px;
  font-weight:700;
  max-width:820px;
  margin:0 auto 20px;
  line-height:1.2;
}
.hero h1 span{color:var(--lime);}
.hero p{
  font-size:18px;
  color:#c7cad1;
  max-width:600px;
  margin:0 auto 36px;
}
.btn-row{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;}
.btn{
  display:inline-block;
  padding:14px 30px;
  border-radius:4px;
  font-weight:700;
  font-size:15px;
  transition:transform .2s, box-shadow .2s, background .2s;
  border:none;
  cursor:pointer;
  font-family:inherit;
}
.btn:hover{transform:translateY(-2px);}
.btn-primary{background:var(--lime);color:var(--dark);}
.btn-primary:hover{box-shadow:0 10px 24px rgba(200,255,61,0.4);}
.btn-secondary{background:transparent;color:var(--light);border:1px solid rgba(255,255,255,0.3);}
.btn-secondary:hover{background:rgba(255,255,255,0.08);border-color:rgba(255,255,255,0.5);}

/* Page hero (subpages) */
.page-hero{
  background:var(--dark);
  color:var(--light);
  padding:70px 24px 60px;
  text-align:center;
}
.page-hero .tagline{
  color:var(--lime);
  text-transform:uppercase;
  letter-spacing:clamp(1px, 0.7vw, 3px);
  font-size:clamp(9px, 2.4vw, 13px);
  font-weight:700;
  margin-bottom:14px;
  white-space:nowrap;
}
.page-hero h1{font-size:34px;font-weight:700;max-width:700px;margin:0 auto 16px;line-height:1.25;}
.page-hero p{color:#c7cad1;max-width:560px;margin:0 auto;font-size:16px;}
.back-link{
  display:inline-block;
  margin-bottom:20px;
  font-size:13px;
  color:#9aa0aa;
}
.back-link:hover{color:var(--lime);}

/* Section basics */
section{padding:90px 24px;}
.section-label{
  color:var(--gray);
  text-transform:uppercase;
  letter-spacing:2px;
  font-size:13px;
  font-weight:700;
  margin-bottom:10px;
  text-align:center;
}
h2{font-size:32px;text-align:center;margin-bottom:16px;}
h2::after{content:"";display:block;width:48px;height:3px;background:var(--lime);margin:14px auto 0;border-radius:2px;}
.section-intro{max-width:620px;margin:0 auto 56px;text-align:center;color:var(--gray);font-size:16px;}

/* Prose (subpage body text) */
.prose{background:#ffffff;}
.prose h2{text-align:left;font-size:26px;margin-top:36px;}
.prose h2:first-child{margin-top:0;}
.prose h2::after{margin:14px 0 0;}
.prose p{color:var(--gray);font-size:16px;margin-bottom:18px;}
.prose ul{color:var(--gray);font-size:16px;margin:0 0 18px 20px;}
.prose li{margin-bottom:8px;}

/* Leistungen cards */
.leistungen{background:#ffffff;}
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:24px;}
.card{
  border:1px solid var(--border);
  border-radius:8px;
  padding:32px 24px;
  background:var(--light);
  display:block;
  transition:border-color .2s, transform .2s, box-shadow .2s;
}
.card:hover{border-color:var(--dark);transform:translateY(-4px);box-shadow:0 16px 32px rgba(0,0,0,0.08);}
.card .tag{
  display:inline-block;
  background:var(--dark);
  color:var(--lime);
  font-size:11px;
  font-weight:700;
  letter-spacing:1px;
  padding:4px 10px;
  border-radius:3px;
  margin-bottom:16px;
}
.card h3{font-size:18px;margin-bottom:10px;}
.card p{font-size:14px;color:var(--gray);}
.card .card-arrow{display:block;margin-top:14px;font-size:13px;font-weight:700;color:var(--dark);}

/* Trust strip */
.trust-strip{background:var(--dark-2);padding:28px 24px;}
.trust-strip .container{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:36px;
  flex-wrap:wrap;
}
.trust-strip span.label{color:#9aa0aa;font-size:12px;text-transform:uppercase;letter-spacing:2px;font-weight:700;}
.trust-strip span.name{color:var(--light);font-size:15px;font-weight:500;}

/* Über mich */
.about{background:var(--light);}
.about-grid{display:grid;grid-template-columns:280px 1fr;gap:48px;align-items:center;}
.about-photo{
  width:100%;
  aspect-ratio:1/1;
  background:var(--dark-2);
  border-radius:8px;
  overflow:hidden;
}
.about-photo img{
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center 20%;
  display:block;
}
.about-text h2{text-align:left;}
.about-text p{color:var(--gray);margin-bottom:16px;}
.stat-row{display:flex;gap:40px;margin-top:24px;}
.stat-row div{text-align:left;}
.stat-row strong{display:block;font-size:28px;color:var(--dark);}
.stat-row span{font-size:13px;color:var(--gray);}

/* Gallery */
.gallery{background:var(--dark);}
.gallery .section-label{color:var(--lime);}
.gallery h2{color:var(--light);}
.gallery-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:4px;
}
.gallery-grid a{
  display:block;
  aspect-ratio:1/1;
  overflow:hidden;
  transition:box-shadow .2s;
}
.gallery-grid img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .4s;
  display:block;
}
.gallery-grid a:hover img{transform:scale(1.06);}
.gallery-grid a:hover{box-shadow:inset 0 0 0 3px var(--lime);}
.gallery-grid a.gallery-featured{grid-column:span 2;grid-row:span 2;}
@media(max-width:640px){.gallery-grid a.gallery-featured{grid-column:span 2;grid-row:span 1;}}

/* Coaching teaser (homepage + subpages) */
.coaching-teaser{
  position:relative;
  background:
    linear-gradient(180deg, rgba(15,17,21,0.88) 0%, rgba(15,17,21,0.94) 100%),
    url('img/teaser-bg.jpg') center 30%/cover no-repeat;
  color:var(--light);
  text-align:center;
}
.badge{
  display:inline-block;
  background:var(--lime);
  color:var(--dark);
  font-size:12px;
  font-weight:700;
  letter-spacing:1px;
  padding:5px 14px;
  border-radius:20px;
  margin-bottom:20px;
}
.coaching-teaser h2{color:var(--light);}
.coaching-teaser p{max-width:560px;margin:0 auto 32px;color:#c7cad1;}

/* Video placeholder */
.video-placeholder{
  max-width:640px;
  margin:0 auto 32px;
  aspect-ratio:16/9;
  background:var(--dark-2);
  border:1px dashed rgba(255,255,255,0.25);
  border-radius:8px;
  display:flex;
  align-items:center;
  justify-content:center;
  color:#9aa0aa;
  font-size:14px;
}

/* Scarcity / spots box */
.spots-box{
  max-width:420px;
  margin:0 auto 32px;
  background:rgba(200,255,61,0.08);
  border:1px solid rgba(200,255,61,0.35);
  border-radius:8px;
  padding:20px 24px;
}
.spots-box strong{color:var(--lime);font-size:15px;display:block;margin-bottom:4px;}
.spots-box span{color:#c7cad1;font-size:13px;}

/* Forms */
.form-card{
  max-width:560px;
  margin:0 auto;
  border:1px solid var(--border);
  border-radius:8px;
  padding:36px;
  background:#ffffff;
  text-align:left;
}
.field{margin-bottom:18px;}
.field label{display:block;font-size:13px;font-weight:700;margin-bottom:6px;color:var(--dark);}
.field input, .field select, .field textarea{
  width:100%;
  padding:11px 12px;
  border:1px solid var(--border);
  border-radius:4px;
  font-family:inherit;
  font-size:14px;
  color:var(--dark);
  background:var(--light);
}
.field textarea{resize:vertical;min-height:100px;}
.field input:focus, .field select:focus, .field textarea:focus{outline:2px solid var(--dark);outline-offset:1px;}
.form-note{font-size:13px;color:var(--gray);margin-top:16px;text-align:center;}

/* WhatsApp CTA */
.whatsapp-card{max-width:420px;margin:0 auto;text-align:center;}
.btn-whatsapp{background:#25D366;color:#fff;display:inline-flex;align-items:center;gap:10px;}
.btn-whatsapp:hover{box-shadow:0 10px 24px rgba(37,211,102,0.4);}
.btn-whatsapp svg{width:20px;height:20px;fill:#fff;flex-shrink:0;}

/* Kontakt */
.kontakt{background:#ffffff;}
.kontakt-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;}
.kontakt-card{
  border:1px solid var(--border);
  border-radius:8px;
  padding:36px;
}
.kontakt-card h3{margin-bottom:16px;font-size:18px;}
.social-links{display:flex;gap:14px;margin-top:20px;}
.social-links a{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:46px;
  height:46px;
  border:1px solid var(--border);
  border-radius:50%;
  color:var(--dark);
  transition:border-color .2s, color .2s;
}
.social-links a:hover{border-color:var(--lime);color:var(--lime);}
.social-links svg{width:22px;height:22px;fill:currentColor;flex-shrink:0;}
.kontakt-card a.email-link{color:var(--dark);font-weight:700;font-size:16px;}

footer{
  background:var(--dark);
  color:#8a8f98;
  padding:32px 24px;
  text-align:center;
  font-size:13px;
}
footer .footer-links{margin-top:10px;display:flex;align-items:center;justify-content:center;gap:16px;flex-wrap:wrap;}
footer .footer-links a{color:#8a8f98;margin:0;}
footer .footer-links a:hover{color:var(--lime);}
footer .footer-links a.footer-social-link{display:inline-flex;}
footer .footer-links a.footer-social-link svg{width:17px;height:17px;fill:currentColor;}

/* Scroll reveal */
.reveal-init{opacity:0;transform:translateY(28px);transition:opacity .7s ease, transform .7s ease;}
.reveal-init.revealed{opacity:1;transform:translateY(0);}

@media (max-width:860px){
  .card-grid{grid-template-columns:repeat(2,1fr);}
  .about-grid{grid-template-columns:1fr;}
  .kontakt-grid{grid-template-columns:1fr;}
}
@media (max-width:640px){
  .nav-links, .nav-cta{display:none;}
  .burger{display:flex;}
  .nav-links.open{
    display:flex;
    position:absolute;
    top:100%;left:0;right:0;
    background:var(--dark);
    flex-direction:column;
    padding:20px 24px;
    gap:18px;
  }
  .nav-cta.open{
    display:block;
    position:absolute;
    top:calc(100% + 230px);
    left:24px;right:24px;
    text-align:center;
  }
  .hero h1{font-size:30px;}
  .page-hero h1{font-size:26px;}
  .card-grid{grid-template-columns:1fr;}
  .gallery-grid{grid-template-columns:repeat(2,1fr);}
  section{padding:60px 20px;}
  .trust-strip .container{gap:20px;}
}