:root {
  --bg: #f5f8f6;
  --surface: #ffffff;
  --surface-soft: #edf5f1;

  --text: #20312d;
  --muted: #66746f;

  --accent: #2e7565;
  --accent-dark: #20584d;
  --accent-soft: #dcece6;

  --border: #dce5e1;

  --radius: 22px;
  --radius-small: 14px;

  --shadow: 0 10px 35px rgba(20, 55, 45, .07);

  --max-width: 920px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);

  font-family:
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;

  font-size: 18px;
  line-height: 1.65;
}

button,
a {
  font: inherit;
}

a {
  color: inherit;
}

.shell {
  width: min(var(--max-width), calc(100% - 36px));
  margin-inline: auto;
}


/* TOPBAR */

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;

  background: rgba(255,255,255,.94);
  backdrop-filter: blur(10px);

  border-bottom: 1px solid var(--border);
}

.topbar-inner {
  min-height: 64px;

  display: flex;
  align-items: center;
  justify-content: space-between;

  gap: 20px;
}

.brand {
  text-decoration: none;
  font-weight: 800;
}

.top-link {
  text-decoration: none;
  color: var(--accent-dark);
  font-weight: 700;
}


/* TYPO */

h1,
h2,
h3 {
  margin-top: 0;
  line-height: 1.08;
  letter-spacing: -.025em;
}

h1 {
  max-width: 820px;

  margin-bottom: 28px;

  font-size: clamp(2.6rem, 9vw, 5.2rem);
}

h1 span {
  display: block;
  color: var(--accent);
}

h2 {
  max-width: 760px;
  font-size: clamp(2rem, 7vw, 3.6rem);
}

h3 {
  font-size: 1.45rem;
}

p {
  margin-top: 0;
}

.section-kicker,
.eyebrow {
  margin-bottom: 12px;

  color: var(--accent);
  font-weight: 800;

  text-transform: uppercase;
  letter-spacing: .09em;

  font-size: .8rem;
}

.section-intro {
  max-width: 680px;
  color: var(--muted);
  font-size: 1.15rem;
}

.large-copy {
  max-width: 720px;
  font-size: 1.3rem;
}

.small-copy {
  margin-top: 24px;
  color: var(--muted);
  font-size: .95rem;
}


/* SECTIONS */

.section {
  padding: 76px 0;
}

.section-light {
  background: var(--surface-soft);
}

.section-accent {
  background: var(--accent-dark);
  color: white;
}

.section-accent .section-kicker {
  color: #bfe1d7;
}


/* HERO */

.hero {
  padding: 88px 0 80px;

  background:
    linear-gradient(
      180deg,
      #e4f1ec 0%,
      var(--bg) 100%
    );
}

.hero-text {
  max-width: 700px;

  color: var(--muted);
  font-size: 1.25rem;
}

.hero-text-strong {
  color: var(--text);
  font-weight: 750;
}


/* BUTTON */

.button {
  display: inline-flex;

  min-height: 52px;
  align-items: center;

  margin-top: 12px;
  padding: 0 22px;

  border-radius: 999px;

  text-decoration: none;
  font-weight: 800;
}

.button-primary {
  background: var(--accent);
  color: white;
}


/* INTRO */

.statement-card {
  margin-top: 30px;

  padding: 28px;

  background: white;

  border: 1px solid var(--border);
  border-radius: var(--radius);

  box-shadow: var(--shadow);
}

.statement-big {
  font-size: 1.3rem;
}

.motto {
  display: grid;
  gap: 4px;

  margin-top: 28px;
  padding: 26px 28px;

  border-left: 5px solid var(--accent);

  background: white;
  border-radius: 0 var(--radius-small) var(--radius-small) 0;
}

.motto span {
  font-size: 1.12rem;
}

.motto strong {
  margin-top: 7px;
  font-size: 1.25rem;
  color: var(--accent-dark);
}


/* ACCORDION */

.accordion {
  display: grid;
  gap: 14px;

  margin-top: 32px;
}

.accordion-item {
  overflow: hidden;

  background: var(--surface);

  border: 1px solid var(--border);
  border-radius: var(--radius);

  box-shadow: 0 5px 18px rgba(20,55,45,.04);
}

.accordion-button {
  width: 100%;
  min-height: 74px;

  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;

  gap: 22px;

  padding: 20px 22px;

  border: 0;
  background: transparent;

  color: var(--text);

  text-align: left;
  font-weight: 750;
  font-size: 1.08rem;

  cursor: pointer;
}

.accordion-button:hover,
.accordion-button:focus-visible {
  background: var(--surface-soft);
}

.accordion-button:focus-visible {
  outline: 4px solid rgba(46,117,101,.25);
  outline-offset: -4px;
}

.accordion-icon {
  width: 36px;
  height: 36px;

  display: grid;
  place-items: center;

  flex: 0 0 auto;

  border-radius: 50%;

  background: var(--accent-soft);
  color: var(--accent-dark);

  font-size: 1.5rem;
  line-height: 1;
  font-weight: 500;

  transition: transform .2s ease;
}

.accordion-button[aria-expanded="true"] .accordion-icon {
  transform: rotate(45deg);
}

.accordion-panel {
  border-top: 1px solid var(--border);
}

.accordion-content {
  padding: 24px 22px 28px;
}

.accordion-content p:last-child {
  margin-bottom: 0;
}

.note {
  padding: 14px 16px;

  background: #f4f4e9;

  border-radius: 12px;

  font-size: .92rem;
}

.trainer-quote {
  padding-left: 18px;
  border-left: 4px solid var(--accent);

  font-weight: 700;
}

.certificate-placeholder {
  margin-top: 24px;
  padding: 18px;

  background: var(--surface-soft);

  border-radius: var(--radius-small);

  color: var(--muted);
}


/* FEATURES */

.feature-grid {
  display: grid;
  gap: 16px;

  margin-top: 34px;
}

.feature {
  display: grid;
  gap: 6px;

  padding: 22px;

  border: 1px solid rgba(255,255,255,.16);
  border-radius: var(--radius-small);

  background: rgba(255,255,255,.08);
}

.feature strong {
  font-size: 1.12rem;
}

.feature span {
  color: rgba(255,255,255,.82);
}


/* FLOW */

.flow {
  display: grid;
  gap: 12px;

  margin-top: 30px;
}

.flow-step {
  min-height: 64px;

  display: grid;
  grid-template-columns: 46px 1fr;
  align-items: center;

  gap: 14px;

  padding: 12px 18px;

  background: white;

  border: 1px solid var(--border);
  border-radius: var(--radius-small);
}

.flow-number {
  width: 36px;
  height: 36px;

  display: grid;
  place-items: center;

  border-radius: 50%;

  background: var(--accent-soft);
  color: var(--accent-dark);

  font-weight: 800;
}


/* TIMES */

.times {
  display: grid;
  gap: 16px;

  margin-top: 30px;
}

.time-card {
  display: grid;
  gap: 3px;

  padding: 26px;

  background: white;

  border-radius: var(--radius);
  border: 1px solid var(--border);

  box-shadow: var(--shadow);
}

.weekday {
  color: var(--muted);
  font-weight: 700;
}

.time-card strong {
  font-size: 2rem;
}

.location-card {
  display: grid;
  gap: 5px;

  margin-top: 18px;
  padding: 24px;

  border: 1px dashed var(--border);
  border-radius: var(--radius-small);

  background: rgba(255,255,255,.7);
}


/* CTA */

.final-cta {
  text-align: center;
}

.final-cta h2,
.final-cta p {
  margin-inline: auto;
}

.final-cta p {
  max-width: 680px;
}

.button-disabled {
  display: inline-block;

  margin-top: 16px;
  padding: 16px 20px;

  background: var(--surface-soft);

  border-radius: 999px;

  color: var(--muted);

  font-weight: 700;
}


/* LEGAL */

.legal-preview {
  padding: 28px 0;

  border-top: 1px solid var(--border);

  color: var(--muted);
  font-size: .88rem;
}

.legal-preview p {
  margin-bottom: 5px;
}


/* FOOTER */

footer {
  padding: 26px 0 40px;

  color: var(--muted);
  font-size: .88rem;
}


/* DESKTOP */

@media (min-width: 760px) {

  body {
    font-size: 19px;
  }

  .hero {
    padding: 110px 0 100px;
  }

  .section {
    padding: 96px 0;
  }

  .feature-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .times {
    grid-template-columns: repeat(2, 1fr);
  }

  .accordion-button {
    padding: 24px 28px;
    font-size: 1.15rem;
  }

  .accordion-content {
    padding: 28px 30px 32px;
  }

}

/* PHILOSOPHIE-BLOCK */

.philosophy-section {
  background: var(--surface);
}

.question-stack {
  display: grid;
  gap: 16px;

  margin-top: 32px;
}

.question-card {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 16px;
  align-items: start;

  padding: 22px;

  background: var(--surface-soft);

  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.question-card p {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 650;
}

.question-number {
  width: 40px;
  height: 40px;

  display: grid;
  place-items: center;

  border-radius: 50%;

  background: var(--accent-soft);
  color: var(--accent-dark);

  font-weight: 850;
}

.question-card-highlight {
  background: var(--accent-dark);
  color: white;
}

.question-card-highlight .question-number {
  background: white;
  color: var(--accent-dark);
}

.philosophy-punchline {
  margin-top: 30px;

  font-size: 1.15rem;
  font-weight: 700;
}

.philosophy-start {
  margin: 18px 0 26px;

  font-size: clamp(2rem, 7vw, 3.4rem);
  line-height: 1.05;
  font-weight: 850;

  color: var(--accent);
}

.philosophy-message {
  padding: 26px;

  background: var(--surface-soft);

  border-left: 5px solid var(--accent);
  border-radius: 0 var(--radius-small) var(--radius-small) 0;
}

.philosophy-message p:last-child {
  margin-bottom: 0;
}

@media (min-width: 760px) {

  .question-card {
    padding: 26px;
  }

  .question-card p {
    font-size: 1.18rem;
  }

}

/* Teilnehmerstimmen auf hellem Hintergrund */
#teilnehmerstimmen .feature {
  color: #20332d;
}

#teilnehmerstimmen .feature strong {
  color: #20332d;
}

#teilnehmerstimmen .feature span {
  color: #5f706b;
}

/* Teilnehmerstimmen auf hellem Hintergrund */
#teilnehmerstimmen .feature {
  color: #20332d;
}

#teilnehmerstimmen .feature strong {
  color: #20332d;
}

#teilnehmerstimmen .feature span {
  color: #5f706b;
}

/* Teilnehmerstimmen: untereinander und als Zitat */
#teilnehmerstimmen .feature-grid {
  display: block;
}

#teilnehmerstimmen .feature {
  margin-bottom: 1.5rem;
}

#teilnehmerstimmen .feature strong {
  display: block;
  margin-bottom: .65rem;
}

#teilnehmerstimmen .feature span {
  display: block;
  font-style: italic;
  line-height: 1.7;
}

/* Teilnehmerstimmen untereinander */
#teilnehmerstimmen .feature-grid {
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: 1.5rem !important;
}

#teilnehmerstimmen .feature {
  width: 100% !important;
  max-width: 900px !important;
}

#teilnehmerstimmen .feature strong {
  display: block !important;
  margin-bottom: .65rem !important;
}

#teilnehmerstimmen .feature span {
  display: block !important;
  color: #5f706b !important;
  font-style: italic !important;
  line-height: 1.7 !important;
}