:root {
  --bg: #ffffff;
  --text: #111111;
  --muted: #666666;
  --overlay: rgba(0, 0, 0, 0.55);
  --card-bg: #ffffff;
  --radius: 14px;
  --maxw: 740px;
}

* {
  box-sizing: border-box;
}

html, body {
  height: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  line-height: 1.5;
}

/* --- Onepager Layout --- */
.page {
  min-height: 100%;
  display: grid;
  place-items: center;
  padding: clamp(24px, 5vw, 64px);
}

.hero {
  width: 100%;
  max-width: var(--maxw);
  text-align: center;
  display: grid;
  gap: 18px;
  justify-items: center;
}

.logo {
  width: min(420px, 80vw);
  height: auto;
  margin-bottom: 6px;
}

.coming-soon {
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  font-weight: 400;
  margin: 6px 0 12px 0;
  color: var(--muted);
}

/* Kontaktblock */
.contact-block {
  margin-top: 4px;
  font-size: 0.98rem;
}

.company {
  margin: 0;
  font-weight: 500;
}

.address {
  margin: 2px 0 4px 0;
}

.contact-lines {
  margin: 0;
}

.contact-link {
  color: inherit;            /* wirkt wie normaler Text */
  text-decoration: none;     /* keine Unterstreichung */
  opacity: 0.8;              /* unaufgeregt */
  transition: opacity 150ms ease;
  font-weight: 400;
}

.contact-link:hover,
.contact-link:focus-visible {
  opacity: 1;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.sep {
  margin: 0 6px;
}

.actions {
  display: flex;
  gap: 18px;
  margin-top: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.link-btn {
  appearance: none;
  background: transparent;
  border: none;
  color: var(--text);
  font: inherit;
  padding: 6px 2px;
  cursor: pointer;
  position: relative;
  letter-spacing: 0.02em;
}

.link-btn::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 180ms ease, opacity 180ms ease;
  opacity: 0.4;
}

.link-btn:hover::after,
.link-btn:focus-visible::after {
  transform: scaleX(1);
  opacity: 0.8;
}

.link-btn:focus-visible {
  outline: none;
}

/* --- Backdrop --- */
.backdrop {
  position: fixed;
  inset: 0;
  background: var(--overlay);
  z-index: 10;
  opacity: 0;
  transition: opacity 180ms ease;
}
.backdrop.is-open {
  opacity: 1;
}

/* --- Modal --- */
.modal {
  position: fixed;
  inset: 0;
  z-index: 11;
  display: grid;
  place-items: center;
  padding: clamp(16px, 4vw, 32px);
}

.modal[hidden] {
  display: none;
}

.modal__card {
  width: min(860px, 94vw);
  max-height: 88vh;
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: clamp(18px, 3.5vw, 28px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.12);
  overflow: auto;
  transform: translateY(8px);
  opacity: 0;
  transition: opacity 180ms ease, transform 180ms ease;
}

.modal.is-open .modal__card {
  transform: translateY(0);
  opacity: 1;
}

.modal__close {
  position: sticky;
  top: 0;
  margin-left: auto;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: none;
  background: transparent;
  font-size: 24px;
  cursor: pointer;
  color: var(--text);
}

.modal-logo {
  display: block;
  width: 140px;
  margin: 0 auto 10px;
  opacity: 0.5;
}

.modal__title {
  margin: 0 0 12px 0;
  font-size: 1.25rem;
  font-weight: 600;
}

.modal__content p {
  margin: 0 0 12px 0;
}

.modal__content ul {
  margin: 0 0 12px 18px;
}

.modal__content h3,
.modal__content h4 {
  margin: 16px 0 8px 0;
}

.divider {
  border: 0;
  border-top: 1px solid #eee;
  margin: 16px 0;
}

/* --- Form --- */
form {
  display: grid;
  gap: 8px;
  margin-top: 8px;
}

.form-row {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 10px;
  align-items: center;
  margin-bottom: 2px;
}

.form-row label {
  font-size: 0.95rem;
  color: var(--text);
  text-align: left;
}

.form-row input,
.form-row textarea {
  padding: 6px 8px;
  font-size: 0.95rem;
  border: 1px solid #ddd;
  border-radius: 4px;
  background: #fff;
  outline: none;
  transition: border-color 150ms ease, box-shadow 150ms ease;
}

.form-row input:focus,
.form-row textarea:focus {
  border-color: #bbb;
  box-shadow: 0 0 0 3px rgba(0,0,0,0.04);
}

.field__error {
  display: block;
  margin: 0 0 6px 100px;
  font-size: 0.8rem;
  color: #c00;
  min-height: 1em;
}

.check {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  text-align: left;
  font-size: 0.94rem;
  color: var(--text);
}

.check input {
  margin-top: 3px;
}

.check span a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* Honeypot-Feld ausblenden */
.hp-field {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
}

/* Buttons & Status */
.submit-btn {
  margin-top: 6px;
  padding: 10px 14px;
  font: inherit;
  background: #111;
  color: #fff;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: opacity 150ms ease;
}

.submit-btn:hover,
.submit-btn:focus-visible {
  opacity: 0.9;
}

.submit-btn[disabled] {
  opacity: 0.6;
  cursor: default;
}

.hint {
  font-size: 0.92rem;
  color: var(--muted);
  margin-top: 4px;
}

/* Mobile */
@media (max-width: 520px) {
  .form-row {
    grid-template-columns: 1fr;
  }

  .field__error {
    margin-left: 0;
  }

  .actions {
    gap: 10px;
  }

  .link-btn {
    padding: 8px 4px;
  }
}