:root {
  --color-dark: #14240f;
  --color-primary: #3f6b2f;
  --color-accent: #9fd657;
  --color-light: #f4f8f1;
  --color-text: #1a2617;
  --color-text-inverse: #ffffff;
  --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --radius: 10px;
  --max-width: 720px;
}

* {
  box-sizing: border-box;
}

html {
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: var(--font-main);
  color: var(--color-text);
  background: var(--color-light);
  line-height: 1.5;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.hero {
  background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-primary) 100%);
  color: var(--color-text-inverse);
  padding: 3rem 0 2.5rem;
}

.hero--compact {
  padding: 2.5rem 0;
}

.kicker {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-accent);
  margin: 0 0 0.5rem;
}

.hero h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin: 0 0 1rem;
}

.hero-sub {
  font-size: 1.05rem;
  margin: 0 0 1rem;
  opacity: 0.95;
}

.hero-note {
  font-size: 0.9rem;
  opacity: 0.85;
  border-left: 3px solid var(--color-accent);
  padding-left: 0.75rem;
}

main.container {
  padding-top: 2.5rem;
  padding-bottom: 3rem;
}

fieldset {
  display: flow-root;
  border: none;
  border-left: 4px solid transparent;
  background: #ffffff;
  border-radius: var(--radius);
  padding: 1.25rem 1.25rem 1rem;
  margin: 0 0 1.25rem;
  box-shadow: 0 1px 3px rgba(20, 36, 15, 0.08);
  transition: border-color 0.2s ease;
}

/* Grüner Rand, sobald mindestens ein Feld in der Frage ausgefüllt/ausgewählt ist */
fieldset:has(input:checked),
fieldset:has(input:not([type="hidden"]):not(:placeholder-shown)) {
  border-left-color: var(--color-accent);
}

legend {
  float: left;
  width: 100%;
  font-weight: 700;
  padding: 0 0.25rem 0.5rem 0;
  font-size: 1rem;
}

.radio,
.checkbox {
  display: block;
  margin: 0.5rem 0;
  font-size: 0.95rem;
  cursor: pointer;
}

.radio input,
.checkbox input {
  margin-right: 0.5rem;
}

.checkbox.consent {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.85rem;
  line-height: 1.4;
  margin-top: 0.75rem;
}

.checkbox.consent input {
  margin: 0.2rem 0 0;
  flex-shrink: 0;
}

.checkbox.consent a {
  color: var(--color-primary);
}

.consent-error {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: #b3261e;
}

.text-field {
  display: block;
  margin-top: 0.75rem;
  font-size: 0.9rem;
}

.text-field input {
  display: block;
  width: 100%;
  margin-top: 0.35rem;
  padding: 0.55rem 0.7rem;
  border: 1px solid #d8ded3;
  border-radius: 6px;
  font-family: inherit;
  font-size: 0.95rem;
}

.hidden-field {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

button[type="submit"] {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border: none;
  border-radius: 999px;
  padding: 0.85rem 2rem;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s ease;
}

button[type="submit"]:hover {
  background: var(--color-dark);
}

.about-me {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  background: #ffffff;
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-bottom: 1.25rem;
  box-shadow: 0 1px 3px rgba(20, 36, 15, 0.08);
}

.about-me-photo {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.about-me p {
  margin: 0;
  font-size: 0.95rem;
}

@media (max-width: 480px) {
  .about-me {
    flex-direction: column;
    text-align: center;
  }
}

.showcase-cta {
  margin-top: 2.5rem;
  padding: 1.25rem;
  background: #eaf3e2;
  border-radius: var(--radius);
  font-size: 0.9rem;
}

.showcase-cta a {
  color: var(--color-primary);
  font-weight: 700;
}

.showcase-box {
  background: #ffffff;
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: 0 1px 3px rgba(20, 36, 15, 0.08);
  margin-bottom: 1.5rem;
}

.cta-email {
  font-size: 1.1rem;
  font-weight: 700;
}

.cta-email a {
  color: var(--color-primary);
}

.site-footer {
  text-align: center;
  padding: 1.5rem 0;
  font-size: 0.8rem;
  color: #6b7a63;
}

.legal-links {
  margin-top: 0.4rem;
}

.legal-links a {
  color: #6b7a63;
  text-decoration: underline;
}