/* Basis-Stile: Reset, Typografie, Container, Knöpfe, Formularfelder */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-text);
  font-size: 16px;
  line-height: 1.5;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}
img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, p { margin: 0; }

h1, h2, h3, h4, .lead, .btn { font-family: var(--font-head); font-weight: 600; letter-spacing: -0.4px; }
h1 { font-size: 48px; line-height: 1.28; }
h2 { font-size: 42px; line-height: 1.28; }
h3 { font-size: 24px; line-height: 1.31; }
h4 { font-size: 20px; line-height: 1.3; }
.lead { font-size: 22px; line-height: 1.3; }
@media (max-width: 767px) {
  h1 { font-size: 29px; }
  h2 { font-size: 32px; }
  .lead { font-size: 18px; }
}

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
@media (min-width: 1300px) { .container { padding-inline: 0; } }
.section { position: relative; }

/* Knöpfe */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 8px 31px; min-height: 56px;
  font-size: 17px; line-height: 1.3;
  border-radius: var(--radius);
  box-shadow: var(--shadow-btn);
  text-align: center; white-space: nowrap;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
}
.btn--primary { background: var(--color-accent); color: var(--color-white); }
.btn--primary:hover { background: var(--color-accent-hover); }
.btn--navy { background: var(--color-navy); color: var(--color-white); padding: 7px 28px; }
.btn--outline { background: transparent; color: var(--color-text); box-shadow: var(--shadow-btn-dark); }
.btn--small { font-size: 15px; font-weight: 700; padding: 7px 28px; }
.btn:active { transform: translate(2px, 2px); box-shadow: rgb(0 0 0) 0 0 0 1px inset, rgb(0 0 0) 2px 2px 0 0; }
@media (max-width: 767px) { .btn { width: 100%; } }

/* Formularfelder */
.field { display: flex; flex-direction: column; gap: 6px; }
.field__label { font-size: 15px; line-height: 1.4; }
.field__input, .field__select, .field__textarea {
  width: 100%; font: 400 16px/1.5 var(--font-text); color: #000;
  background: var(--color-white); border: 1px solid rgba(255, 255, 255, 0.1); border-radius: var(--radius);
  padding: 15px 16px; min-height: 56px; outline: none;
}
.field__input::placeholder, .field__textarea::placeholder { color: #9a9a9a; }
.field__textarea { min-height: 120px; resize: vertical; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: fixed; top: -900px; left: 16px; background: #000; color: #fff; padding: 8px 16px; border-radius: 0 0 4px 4px; z-index: 1000; }
.skip-link:focus { top: 0; }