/* ============================================================
   terramedis GmbH — Components
   (Navigation, Buttons, Cards, Footer, Form)
   ============================================================ */

/* ===== NAVIGATION ===== */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: 72px;
  display: flex;
  align-items: center;
  background-color: rgba(250, 246, 243, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition:
    border-color var(--duration) var(--ease-out),
    background-color var(--duration) var(--ease-out),
    box-shadow var(--duration) var(--ease-out);
}

.nav.is-scrolled {
  border-bottom-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

.nav__inner {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo */
.nav__logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
  line-height: 1;
  text-decoration: none;
  color: var(--color-text);
}

.nav__logo-mark {
  font-size: 0.55rem;
  color: var(--color-primary);
  letter-spacing: 0.3em;
  display: block;
  margin-bottom: 2px;
}

.nav__logo-name {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: var(--weight-light);
  letter-spacing: 0.04em;
  line-height: 1;
  color: var(--color-text);
}

.nav__logo-sub {
  font-family: var(--font-body);
  font-size: 0.6rem;
  font-weight: var(--weight-light);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-top: 3px;
}

/* Desktop menu */
.nav__links {
  display: none;
  align-items: center;
  gap: var(--space-xl);
}

@media (min-width: 768px) {
  .nav__links {
    display: flex;
  }
}

.nav__link {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-light);
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  text-decoration: none;
  position: relative;
  padding-bottom: 2px;
  transition: color var(--duration) var(--ease-out);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-primary);
  transition: width var(--duration) var(--ease-out);
}

.nav__link:hover,
.nav__link.is-active {
  color: var(--color-text);
}

.nav__link:hover::after,
.nav__link.is-active::after {
  width: 100%;
}

.nav__link.is-active {
  color: var(--color-primary);
}

/* CTA in nav */
.nav__cta {
  display: none;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
  padding: 0.55rem 1.25rem;
  border-radius: var(--radius-sm);
  transition:
    background-color var(--duration) var(--ease-out),
    color var(--duration) var(--ease-out);
}

@media (min-width: 1024px) {
  .nav__cta {
    display: inline-block;
  }
}

.nav__cta:hover {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
}

/* Hamburger */
.nav__hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 101;
}

@media (min-width: 768px) {
  .nav__hamburger {
    display: none;
  }
}

.nav__hamburger span {
  display: block;
  width: 24px;
  height: 1px;
  background-color: var(--color-text);
  transition:
    transform var(--duration) var(--ease-out),
    opacity var(--duration) var(--ease-out);
}

.nav__hamburger.is-open span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}
.nav__hamburger.is-open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.nav__hamburger.is-open span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* Mobile drawer */
.nav__drawer {
  position: fixed;
  inset: 0;
  background-color: var(--color-bg);
  z-index: 99;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: var(--space-2xl) var(--space-lg);
  transform: translateX(100%);
  transition: transform 0.45s var(--ease-out);
}

.nav__drawer.is-open {
  transform: translateX(0);
}

.nav__drawer .nav__link {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-light);
  color: var(--color-text);
  padding-block: var(--space-sm);
  letter-spacing: 0;
}

.nav__drawer .nav__link::after {
  bottom: 0;
}

.nav__drawer-tel {
  margin-top: var(--space-xl);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
}


/* ===== BUTTONS ===== */

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  border: none;
  cursor: pointer;
  padding: 1rem 2rem;
  border-radius: var(--radius-sm);
  transition:
    background-color var(--duration) var(--ease-out),
    color var(--duration) var(--ease-out),
    box-shadow var(--duration) var(--ease-out),
    transform 0.2s var(--ease-out);
}

.btn:active {
  transform: translateY(1px);
}

/* Primary */
.btn--primary {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
}

.btn--primary:hover {
  background-color: var(--color-primary-dark);
  box-shadow: var(--shadow-md);
}

/* Ghost */
.btn--ghost {
  background-color: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}

.btn--ghost:hover {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
}

/* Light (for dark bg) */
.btn--light {
  background-color: var(--color-text-inverse);
  color: var(--color-primary);
}

.btn--light:hover {
  background-color: var(--color-bg-alt);
}

/* Arrow suffix */
.btn__arrow {
  font-size: 1rem;
  transition: transform var(--duration) var(--ease-out);
}

.btn:hover .btn__arrow {
  transform: translateX(4px);
}


/* ===== TREATMENT ITEM (typographic list style) ===== */

.treatment-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.treatment-item {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: baseline;
  gap: var(--space-md);
  padding-block: var(--space-md);
  border-bottom: 1px solid var(--color-border-light);
}

.treatment-item:first-child {
  border-top: 1px solid var(--color-border-light);
}

.treatment-item__name {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-light);
  letter-spacing: 0.01em;
}

.treatment-item__tag {
  font-size: var(--text-xs);
  font-weight: var(--weight-light);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  white-space: nowrap;
}

/* ===== TREATMENT CARD (detail page) ===== */

.treatment-card {
  padding: var(--space-xl) 0;
  border-bottom: 1px solid var(--color-border-light);
}

.treatment-card:first-of-type {
  border-top: 1px solid var(--color-border-light);
}

.treatment-card__number {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--color-primary);
  display: block;
  margin-bottom: var(--space-xs);
}

.treatment-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-light);
  margin-bottom: var(--space-sm);
}

.treatment-card__desc {
  font-size: var(--text-base);
  font-weight: var(--weight-light);
  color: var(--color-text-muted);
  max-width: 60ch;
  line-height: 1.8;
}

.treatment-card__indications {
  margin-top: var(--space-md);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.indication-tag {
  font-size: var(--text-xs);
  font-weight: var(--weight-light);
  letter-spacing: 0.05em;
  color: var(--color-primary);
  border: 1px solid var(--color-border);
  padding: 0.2rem 0.75rem;
  border-radius: 20px;
}


/* ===== INSURANCE BADGE ===== */

.insurance-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  align-items: center;
}

.insurance-badge {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  letter-spacing: 0.05em;
  color: var(--color-primary);
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  padding: 0.5rem 1.25rem;
  border-radius: 2px;
}


/* ===== INFO BLOCK ===== */

.info-block {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.info-block__label {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.info-block__value {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-light);
}

.info-block__value a {
  transition: color var(--duration);
}

.info-block__value a:hover {
  color: var(--color-primary);
}


/* ===== CONTACT FORM ===== */

.form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.form__row {
  display: grid;
  gap: var(--space-md);
}

@media (min-width: 600px) {
  .form__row--2col {
    grid-template-columns: 1fr 1fr;
  }
}

.form__field {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.form__label {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.form__input,
.form__textarea,
.form__select {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--weight-light);
  color: var(--color-text);
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  width: 100%;
  transition:
    border-color var(--duration) var(--ease-out),
    box-shadow var(--duration) var(--ease-out);
  -webkit-appearance: none;
  appearance: none;
}

.form__input:focus,
.form__textarea:focus,
.form__select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(45, 74, 62, 0.08);
}

.form__input::placeholder,
.form__textarea::placeholder {
  color: var(--color-border);
}

.form__textarea {
  resize: vertical;
  min-height: 140px;
}

.form__note {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-xs);
}


/* ===== QUOTE / BLOCKQUOTE ===== */

.pullquote {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-light);
  font-style: italic;
  line-height: 1.4;
  color: var(--color-primary);
  border-left: 2px solid var(--color-primary);
  padding-left: var(--space-lg);
  margin-block: var(--space-xl);
}


/* ===== FOOTER ===== */

.footer {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
  padding-block: var(--space-2xl);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@media (min-width: 768px) {
  .footer__grid {
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-2xl);
  }
}

.footer__logo-name {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-light);
  letter-spacing: 0.04em;
  color: var(--color-text-inverse);
  margin-bottom: var(--space-xs);
}

.footer__logo-mark {
  font-size: 0.5rem;
  letter-spacing: 0.3em;
  color: rgba(250, 246, 243, 0.5);
  display: block;
  margin-bottom: 4px;
}

.footer__tagline {
  font-size: var(--text-sm);
  font-weight: var(--weight-light);
  color: rgba(250, 246, 243, 0.65);
  margin-top: var(--space-sm);
  max-width: 30ch;
  line-height: 1.6;
}

.footer__heading {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(250, 246, 243, 0.5);
  margin-bottom: var(--space-md);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer__link {
  font-size: var(--text-sm);
  font-weight: var(--weight-light);
  color: rgba(250, 246, 243, 0.75);
  text-decoration: none;
  transition: color var(--duration) var(--ease-out);
}

.footer__link:hover {
  color: var(--color-text-inverse);
}

.footer__contact-item {
  font-size: var(--text-sm);
  font-weight: var(--weight-light);
  color: rgba(250, 246, 243, 0.75);
  line-height: 1.6;
  margin-bottom: var(--space-sm);
}

.footer__contact-item a {
  color: rgba(250, 246, 243, 0.75);
  transition: color var(--duration) var(--ease-out);
}

.footer__contact-item a:hover {
  color: var(--color-text-inverse);
}

.footer__bottom {
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(250, 246, 243, 0.12);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  align-items: center;
  justify-content: space-between;
}

.footer__copy {
  font-size: var(--text-xs);
  font-weight: var(--weight-light);
  color: rgba(250, 246, 243, 0.45);
  letter-spacing: 0.04em;
}

.footer__legal-links {
  display: flex;
  gap: var(--space-lg);
}

.footer__legal-link {
  font-size: var(--text-xs);
  font-weight: var(--weight-light);
  letter-spacing: 0.06em;
  color: rgba(250, 246, 243, 0.45);
  text-decoration: none;
  transition: color var(--duration) var(--ease-out);
}

.footer__legal-link:hover {
  color: rgba(250, 246, 243, 0.75);
}


/* ===== TRUST STRIP ===== */

.trust-strip {
  background-color: var(--color-bg-alt);
  padding-block: var(--space-xl);
  border-top: 1px solid var(--color-border-light);
  border-bottom: 1px solid var(--color-border-light);
}

.trust-strip__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-xl);
}

.trust-strip__item {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
}

.trust-strip__label {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.trust-strip__value {
  font-family: var(--font-heading);
  font-size: var(--text-md);
  font-weight: var(--weight-light);
  color: var(--color-primary);
}

/* Vertical separator */
.trust-strip__sep {
  width: 1px;
  height: 40px;
  background-color: var(--color-border);
  align-self: center;
}

@media (max-width: 599px) {
  .trust-strip__sep {
    display: none;
  }
}


/* ===== CONTACT TEASER (homepage) ===== */

.contact-teaser {
  background-color: var(--color-bg-alt);
}

.contact-teaser__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .contact-teaser__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
  }
}

.contact-teaser__item {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.contact-teaser__label {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.contact-teaser__value {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-light);
  line-height: 1.3;
}

.contact-teaser__value a {
  transition: color var(--duration);
}

.contact-teaser__value a:hover {
  color: var(--color-primary);
}

.contact-teaser__note {
  font-size: var(--text-sm);
  font-weight: var(--weight-light);
  color: var(--color-text-muted);
  margin-top: var(--space-2xs);
}


/* ===== BIO SECTION ===== */

.bio-block {
  padding: var(--space-xl) 0;
}

.bio-block p {
  font-size: var(--text-md);
  font-weight: var(--weight-light);
  line-height: 1.85;
  color: var(--color-text);
}

.bio-block p + p {
  margin-top: var(--space-md);
}


/* ===== QUALIFICATION LIST ===== */

.qual-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: var(--space-lg);
}

.qual-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-lg);
  align-items: start;
  padding-block: var(--space-md);
  border-bottom: 1px solid var(--color-border-light);
}

.qual-item:first-child {
  border-top: 1px solid var(--color-border-light);
}

.qual-item__year {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: var(--weight-light);
  color: var(--color-text-muted);
  letter-spacing: 0.06em;
  min-width: 60px;
  padding-top: 2px;
}

.qual-item__content {}

.qual-item__title {
  font-family: var(--font-heading);
  font-size: var(--text-md);
  font-weight: var(--weight-regular);
  margin-bottom: var(--space-2xs);
}

.qual-item__subtitle {
  font-size: var(--text-sm);
  font-weight: var(--weight-light);
  color: var(--color-text-muted);
}


/* ===== PAGE LEGAL (Impressum, Datenschutz) ===== */

.legal-content h2 {
  font-size: var(--text-xl);
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
}

.legal-content h3 {
  font-size: var(--text-lg);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
}

.legal-content p,
.legal-content li {
  font-size: var(--text-base);
  font-weight: var(--weight-light);
  color: var(--color-text-muted);
  line-height: 1.8;
}

.legal-content ul {
  list-style: disc;
  padding-left: var(--space-lg);
  margin-block: var(--space-sm);
}

.legal-content ul li {
  margin-bottom: var(--space-xs);
}

.legal-content a {
  color: var(--color-primary);
  text-underline-offset: 3px;
  text-decoration: underline;
}

.legal-content a:hover {
  color: var(--color-primary-dark);
}