:root {
  /* Hauptfarben */
  --green: #1995AD;
  --green-dark: #14788B;
  --green-light: #A1D6E2;

  /* Hintergründe */
  --cream: #F1F1F2;
  --white: #FFFFFF;
  --gray: #BCBABE;

  /* Schrift und Linien */
  --text: #000000;
  --muted: #444444;
  --border: #BCBABE;

  /* Layout */
  --radius: 18px;
  --max-width: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.7;
}

a {
  color: var(--green);
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

a:hover {
  color: var(--green-dark);
}

img {
  display: block;
  max-width: 100%;
}

.container {
  width: min(var(--max-width), calc(100% - 40px));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  z-index: 1000;
  padding: 12px;
  background: white;
}

.skip-link:focus {
  top: 16px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--green-dark);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.5px;
  font-size: 20px;
}

.brand small {
  margin-top: 5px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 1.8px;
  text-transform: uppercase;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 26px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-list a {
  text-decoration: none;
  color: var(--text);
  font-size: 14px;
}

.nav-list a[aria-current="page"] {
  color: var(--green);
  font-weight: 700;
}

.nav-list .nav-cta {
  padding: 11px 17px;
  border-radius: 7px;
  background: var(--green);
  color: white;
}

.menu-toggle {
  display: none;
  border: 1px solid var(--border);
  background: white;
  color: var(--green-dark);
  border-radius: 8px;
  padding: 9px 12px;
  font: inherit;
  cursor: pointer;
}

.hero {
  padding: 88px 0 84px;
  background: var(--cream);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 60px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--green);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
}

h1, h2, h3 {
  color: var(--green-dark);
  line-height: 1.15;
  letter-spacing: -1px;
}

h1 {
  max-width: 760px;
  margin: 0 0 24px;
  font-size: clamp(38px, 5vw, 62px);
}

h2 {
  margin: 0 0 20px;
  font-size: clamp(29px, 3.5vw, 42px);
}

h3 {
  margin: 0 0 12px;
  font-size: 22px;
}

p {
  margin: 0 0 18px;
}

.lead {
  max-width: 650px;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 48px;
  padding: 12px 21px;
  border: 1px solid var(--green);
  border-radius: 7px;
  background: var(--green);
  color: white;
  text-decoration: none;
  font-weight: 600;
transition: background 160ms ease,
            transform 160ms ease;
}

.button:hover {
  background: var(--green-dark);
  color: white;
  transform: translateY(-1px);
}

.button-outline {
  background: transparent;
  color: var(--green);
}

.button-outline:hover {
  background: var(--green-light);
  color: var(--green-dark);
}

.hero-art {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 360px;
  overflow: hidden;
  border-radius: 48% 48% 20px 20px;
  background:
    radial-gradient(ellipse at 65% 25%, #dce6d8 0 12%, transparent 12.5%),
    linear-gradient(145deg, #dfe8dd, #b7c9b8);
}

.hero-art::before,
.hero-art::after {
  position: absolute;
  content: "";
  border: 1px solid rgba(36, 75, 58, 0.3);
  border-radius: 50%;
  transform: rotate(-25deg);
}

.hero-art::before {
  width: 270px;
  height: 390px;
}

.hero-art::after {
  width: 190px;
  height: 310px;
}

.art-symbol {
  position: relative;
  z-index: 1;
  color: var(--green);
  font-size: 100px;
  font-weight: 300;
  line-height: 1;
}

.section {
  padding: 82px 0;
}

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

.section-heading {
  max-width: 690px;
  margin-bottom: 38px;
}

.section-heading p {
  color: var(--muted);
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.card {
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: white;
}

.card-number {
  display: inline-block;
  margin-bottom: 22px;
  color: var(--green);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
}

.card p {
  color: var(--muted);
}

.text-link {
  display: inline-block;
  margin-top: 5px;
  font-weight: 700;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: start;
  gap: 64px;
}

.check-list {
  padding-left: 22px;
}

.check-list li {
  margin-bottom: 12px;
  padding-left: 5px;
}

.cta-panel {
  padding: 48px;
  border-radius: var(--radius);
  background: var(--green);
  color: white;
}

.cta-panel h2 {
  color: white;
}

.cta-panel p {
  max-width: 650px;
  color: #e2eae4;
}

.cta-panel .button {
  border-color: white;
  background: white;
  color: var(--green-dark);
}

.page-hero {
  padding: 70px 0;
  background: var(--cream);
}

.page-hero h1 {
  font-size: clamp(36px, 5vw, 54px);
}
.coaching-hero {
  min-height: 500px;
  background-image: url("bilder/schwimmen.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
}
.start-hero {
  min-height: 500px;
  background-image: url("bilder/laufen.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-overlay {
  min-height: 600px;

  display: flex;
  flex-direction: column;
  justify-content: center;

  padding: 80px 10%;

  background: linear-gradient(
    rgba(0,0,0,0.45),
    rgba(0,0,0,0.35)
  );
}

.hero-overlay h1 {
  color: white;
}

.hero-overlay p {
  color: white;
}

.prose {
  max-width: 780px;
}

.prose h2 {
  margin-top: 42px;
  font-size: 29px;
}

.prose h3 {
  margin-top: 28px;
}

.contact-details {
  display: grid;
  gap: 20px;
  margin-top: 25px;
}

.contact-item {
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: 12px;
}

.contact-item strong {
  display: block;
  margin-bottom: 5px;
  color: var(--green-dark);
}

.site-footer {
  padding: 35px 0;
  border-top: 1px solid var(--border);
  background: #fafbf9;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-inner p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.footer-links a {
  font-size: 13px;
}

@media (max-width: 800px) {
  .header-inner {
    min-height: 72px;
  }

  .menu-toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
  }

  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    padding: 16px 20px 22px;
    border-bottom: 1px solid var(--border);
    background: white;
  }

  .site-nav.is-open {
    display: block;
  }

  .nav-list {
    align-items: stretch;
    flex-direction: column;
    gap: 0;
  }

  .nav-list a {
    display: block;
    padding: 12px 0;
  }

  .nav-list .nav-cta {
    display: inline-block;
    margin-top: 8px;
    padding: 11px 16px;
  }

  .hero {
    padding: 58px 0;
  }

  .hero-grid,
  .split {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .hero-art {
    min-height: 260px;
  }

  .cards {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 60px 0;
  }

  .cta-panel {
    padding: 30px 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}

/* Persönliches Foto auf der Über-mich-Seite */
.portrait {
  width: 100%;
  max-width: 300px;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: 18px;
  background: #A1D6E2;
}

.portrait img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}
.contact-form {
  background: white;
  padding: 32px;
  border-radius: 18px;
  border: 1px solid var(--border);
  box-shadow: 0 8px 24px rgba(0,0,0,0.06);

  display: flex;
  flex-direction: column;
  gap: 18px;
}

.contact-form label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
}

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form textarea {
  width: 100%;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 16px;
  font-family: inherit;
}

.contact-form textarea {
  min-height: 180px;
  resize: vertical;
}

.checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.5;
  font-weight: normal;
}

.checkbox input {
  margin-top: 4px;
}

.contact-form .button {
  align-self: flex-start;
}
.contact-form-wrapper {
  width: 100%;
}

.contact-info {
  margin-bottom: 20px;
  padding: 16px;
  background: white;
  border: 1px solid var(--border);
  border-radius: 12px;
}
.social-icon {
  width: 26px;
  height: 26px;
  object-fit: contain;
  transition: transform 160ms ease;
}

.social-icon:hover {
  transform: scale(1.08);
}

.google-stars {
  display: inline-block;
  margin-bottom: 16px;

  color: #fbbc04;
  font-size: 24px;
  letter-spacing: 2px;
  font-weight: 700;
}
.video-wrapper {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  overflow: hidden;
  border-radius: 18px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.video-wrapper iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}