/* Zahn Heilkunde Rheinhessen – Global Styles (mobile-first) */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  font-weight: var(--fw-regular);
  line-height: var(--lh-normal);
  color: var(--color-text);
  background: var(--color-bg);
  min-height: 100vh;
  overflow-wrap: break-word;
}

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

a {
  color: var(--color-primary);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  transition: color var(--duration) var(--ease);
}

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

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

h1, h2, h3, h4 {
  line-height: var(--lh-tight);
  font-weight: var(--fw-bold);
  color: var(--color-text);
  margin: 0 0 var(--space-4);
  overflow-wrap: break-word;
  -webkit-hyphens: auto;
  hyphens: auto;
}

h1 { font-size: var(--fs-3xl); letter-spacing: -0.02em; }
h2 { font-size: var(--fs-2xl); letter-spacing: -0.015em; }
h3 { font-size: var(--fs-lg); }
p { margin: 0 0 var(--space-4); }
ul, ol { margin: 0 0 var(--space-4); padding-left: 1.25rem; }

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.section {
  padding: var(--space-7) 0;
}

.section--muted {
  background: var(--color-surface-muted);
}

.section__eyebrow {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.section__lead {
  font-size: var(--fs-md);
  color: var(--color-text-muted);
  max-width: 40rem;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-primary);
  color: #fff;
  padding: var(--space-2) var(--space-4);
  z-index: 1000;
}

.skip-link:focus {
  left: var(--space-4);
  top: var(--space-4);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 2.875rem;
  padding: 0.7rem 1.25rem;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  font: inherit;
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  text-decoration: none;
  cursor: pointer;
  transition: background var(--duration) var(--ease), color var(--duration) var(--ease),
    border-color var(--duration) var(--ease), transform var(--duration) var(--ease),
    box-shadow var(--duration) var(--ease);
}

.btn:hover { text-decoration: none; }
.btn:active { transform: translateY(1px); }

.btn--primary {
  background: var(--color-cedar);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn--primary:hover {
  background: var(--color-primary-dark);
  color: #fff;
}

.btn--secondary {
  background: transparent;
  color: var(--color-cedar);
  border-color: var(--color-cedar);
}
.btn--secondary:hover {
  background: var(--color-cedar);
  color: #fff;
}

.btn--ghost {
  background: rgba(248, 245, 241, 0.12);
  color: var(--color-on-dark);
  border-color: rgba(248, 245, 241, 0.45);
}
.btn--ghost:hover {
  background: var(--color-on-dark);
  color: var(--color-ironwood);
}

.btn--accent {
  background: var(--color-sand);
  color: var(--color-ironwood);
}
.btn--accent:hover {
  background: #c4aa90;
  color: var(--color-ironwood);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* Header / Nav */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  gap: var(--space-4);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--color-text);
  line-height: 1.15;
  flex-shrink: 0;
}
.logo:hover { color: var(--color-primary); text-decoration: none; }
.logo__img {
  display: block;
  width: auto;
  height: 2.75rem;
  max-width: 2.75rem;
  object-fit: contain;
}
.logo__text {
  display: none;
  flex-direction: column;
}
.logo__name {
  font-size: 0.9rem;
  font-weight: var(--fw-bold);
  letter-spacing: -0.01em;
}
.logo__sub {
  font-size: 0.68rem;
  color: var(--color-text-muted);
  font-weight: var(--fw-medium);
}
@media (min-width: 480px) {
  .logo__img {
    height: 3.1rem;
    max-width: 3.1rem;
  }
  .logo__text { display: flex; }
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 1.15rem;
  height: 2px;
  background: var(--color-text);
  position: relative;
}
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--color-text);
}
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }

.nav {
  position: fixed;
  inset: var(--header-h) 0 auto 0;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-4);
  transform: translateY(-120%);
  opacity: 0;
  visibility: hidden;
  transition: transform var(--duration) var(--ease), opacity var(--duration) var(--ease),
    visibility var(--duration);
  max-height: calc(100vh - var(--header-h));
  overflow-y: auto;
}

.nav.is-open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.nav__link {
  display: block;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  color: var(--color-text);
  text-decoration: none;
  font-weight: var(--fw-medium);
  font-size: var(--fs-sm);
}
.nav__link:hover,
.nav__link[aria-current="page"] {
  background: var(--color-surface-muted);
  color: var(--color-primary);
  text-decoration: none;
}

.header__cta {
  display: none;
}

.sticky-cta {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 90;
  box-shadow: var(--shadow-lg);
}

body.nav-open {
  overflow: hidden;
}

@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .nav {
    position: static;
    inset: auto;
    transform: none;
    opacity: 1;
    visibility: visible;
    background: transparent;
    border: 0;
    padding: 0;
    max-height: none;
    overflow: visible;
  }
  .nav__list {
    flex-direction: row;
    align-items: center;
    gap: 0.15rem;
  }
  .nav__link {
    padding: 0.5rem 0.7rem;
    font-size: 0.875rem;
  }
  .header__cta { display: inline-flex; }
  .sticky-cta { display: none; }
}

/* Hero */
.hero {
  position: relative;
  color: #fff;
  background: var(--color-primary-dark);
  overflow: hidden;
  min-height: min(88vh, 42rem);
  display: flex;
  align-items: flex-end;
}

.hero__media {
  position: absolute;
  inset: 0;
}
.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(42, 38, 32, 0.28) 0%,
    rgba(42, 38, 32, 0.68) 55%,
    rgba(42, 38, 32, 0.9) 100%
  );
}
.hero__content {
  position: relative;
  z-index: 1;
  padding: var(--space-8) 0 var(--space-7);
  max-width: 40rem;
}
.hero__content .section__eyebrow {
  color: var(--color-sand);
}
.hero__content h1 {
  color: var(--color-on-dark);
  margin-bottom: var(--space-4);
}
.hero__content p {
  color: var(--color-on-dark-muted);
  font-size: var(--fs-md);
  margin-bottom: var(--space-5);
}

.page-hero {
  padding: var(--space-7) 0 var(--space-6);
  background: linear-gradient(135deg, var(--color-surface-muted), #fff 60%);
  border-bottom: 1px solid var(--color-border);
}
.page-hero p {
  color: var(--color-text-muted);
  max-width: 38rem;
  margin: 0;
}

/* Cards / Grids */
.grid {
  display: grid;
  gap: var(--space-5);
}
.grid--2 { grid-template-columns: 1fr; }
.grid--3 { grid-template-columns: 1fr; }
.grid--4 { grid-template-columns: 1fr; }

@media (min-width: 640px) {
  .grid--2 { grid-template-columns: repeat(2, 1fr); }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 900px) {
  .grid--3 { grid-template-columns: repeat(3, 1fr); }
  .grid--4 { grid-template-columns: repeat(4, 1fr); }
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-sm);
  height: 100%;
  transition: transform var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}
.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.card--link {
  text-decoration: none;
  color: inherit;
  display: block;
}
.card--link:hover { color: inherit; text-decoration: none; }
.card__icon {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: var(--radius-md);
  background: var(--color-surface-muted);
  color: var(--color-primary);
  display: grid;
  place-items: center;
  margin-bottom: var(--space-4);
  font-size: 1.25rem;
}
.card h3 { margin-bottom: var(--space-2); }
.card p {
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
  margin: 0;
}
.card__more {
  display: inline-block;
  margin-top: var(--space-4);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
}

.usp {
  display: grid;
  gap: var(--space-4);
}
.usp__item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}
.usp__num {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: var(--fw-bold);
  font-size: var(--fs-sm);
}
.usp__item h3 { margin-bottom: var(--space-2); font-size: var(--fs-md); }
.usp__item p { margin: 0; color: var(--color-text-muted); font-size: var(--fs-sm); }

.team-card {
  text-align: center;
  overflow: hidden;
  padding: 0;
}
.team-card__img {
  aspect-ratio: 3 / 4;
  background: var(--color-surface-muted);
  overflow: hidden;
}
.team-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
.team-card__body {
  padding: var(--space-5);
}
.team-card__role {
  color: var(--color-primary);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  margin-bottom: var(--space-2);
}

.location-card {
  overflow: hidden;
  padding: 0;
}
.location-card__body {
  padding: var(--space-5);
}
.location-card__meta {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-4);
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
}
.location-card__meta li {
  margin-bottom: 0.4rem;
}
.location-card__meta a {
  text-decoration: none;
  font-weight: var(--fw-medium);
}

/* CTA band */
.cta-band {
  background: linear-gradient(135deg, var(--color-cedar), var(--color-ironwood));
  color: var(--color-on-dark);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-md);
}
.cta-band h2 { color: var(--color-on-dark); }
.cta-band p { color: var(--color-on-dark-muted); max-width: 36rem; }

/* Gallery */
.gallery {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .gallery { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 900px) {
  .gallery { grid-template-columns: repeat(3, 1fr); }
}
.gallery__item {
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--color-surface-muted);
}
.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s var(--ease);
}
.gallery__item:hover img {
  transform: scale(1.04);
}

/* Forms */
.form {
  display: grid;
  gap: var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-sm);
}
.form__row {
  display: grid;
  gap: var(--space-4);
}
@media (min-width: 640px) {
  .form__row--2 { grid-template-columns: 1fr 1fr; }
}
.form label {
  display: block;
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  margin-bottom: 0.35rem;
}
.form .req { color: var(--color-error); }
.form input,
.form select,
.form textarea {
  width: 100%;
  min-height: 2.75rem;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font: inherit;
  background: #fff;
  color: var(--color-text);
}
.form textarea { min-height: 8rem; resize: vertical; }
.form input:focus,
.form select:focus,
.form textarea:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 1px;
  border-color: var(--color-primary);
}
.form__hint {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  margin-top: 0.25rem;
}
.form__check {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  font-size: var(--fs-sm);
}
.form__check input {
  width: auto;
  min-height: auto;
  margin-top: 0.25rem;
}
.form__status {
  display: none;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm);
  font-size: var(--fs-sm);
}
.form__status.is-visible { display: block; }
.form__status--ok {
  background: #e8f6ef;
  color: var(--color-success);
}
.form__status--err {
  background: #fdecec;
  color: var(--color-error);
}

/* Map consent */
.map-consent {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface-muted);
  border: 1px solid var(--color-border);
  min-height: 16rem;
  display: grid;
  place-items: center;
  text-align: center;
  padding: var(--space-5);
}
.map-consent p {
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
  max-width: 28rem;
}
.map-consent iframe {
  width: 100%;
  height: 18rem;
  border: 0;
  display: block;
}

/* Map (direct embed) */
.map-embed {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: var(--color-surface-muted);
}
.map-embed iframe {
  width: 100%;
  height: 22rem;
  border: 0;
  display: block;
}

/* Prose / legal */
.prose {
  max-width: 48rem;
}
.prose h2 {
  font-size: var(--fs-xl);
  margin-top: var(--space-6);
}
.prose h3 {
  margin-top: var(--space-5);
}
.prose a { word-break: break-word; }

.service-detail {
  display: grid;
  gap: var(--space-6);
}
@media (min-width: 900px) {
  .service-detail {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: start;
  }
}
.service-aside {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  position: sticky;
  top: calc(var(--header-h) + 1rem);
}
.service-aside ul {
  padding-left: 1.1rem;
  margin-bottom: var(--space-5);
}
.service-aside li { margin-bottom: 0.35rem; font-size: var(--fs-sm); }

/* Footer */
.site-footer {
  background: var(--color-ironwood);
  color: var(--color-on-dark-muted);
  padding: var(--space-7) 0 var(--space-5);
  margin-top: var(--space-8);
}
.site-footer a {
  color: var(--color-on-dark);
  text-decoration: none;
}
.site-footer a:hover { text-decoration: underline; color: var(--color-sand); }
.footer__grid {
  display: grid;
  gap: var(--space-6);
}
@media (min-width: 700px) {
  .footer__grid { grid-template-columns: 1.4fr 1fr 1fr; }
}
.footer__brand {
  font-weight: var(--fw-bold);
  font-size: var(--fs-md);
  color: var(--color-on-dark);
  margin-bottom: var(--space-3);
}
.footer__title {
  color: var(--color-sand);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-3);
}
.footer__list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer__list li { margin-bottom: 0.45rem; font-size: var(--fs-sm); }
.footer__bottom {
  margin-top: var(--space-6);
  padding-top: var(--space-4);
  border-top: 1px solid rgba(178, 153, 128, 0.22);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: space-between;
  font-size: var(--fs-xs);
}

.contact-quick {
  display: grid;
  gap: var(--space-3);
}
.contact-quick a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--color-text);
  font-weight: var(--fw-medium);
}
.contact-quick a:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  text-decoration: none;
}
.contact-quick span {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  font-weight: var(--fw-regular);
  display: block;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* Honeypot – für Menschen unsichtbar */
.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* reCAPTCHA-Badge ausblenden (Hinweistext steht am Formular) */
.grecaptcha-badge {
  visibility: hidden;
}

.divider {
  height: 1px;
  background: var(--color-border);
  border: 0;
  margin: var(--space-6) 0;
}