/* ============================================
   Katharina Essigmann — Psychologische Psychotherapeutin
   ============================================ */

@import url('fonts.css?v=3');

:root {
  /* Color tokens — warm neutral + sage */
  --bg: #faf6ed;
  --bg-alt: #f1ebdb;
  --surface: #fffdf8;
  --ink: #23221d;
  --ink-soft: #5a5648;
  --ink-faint: #8a8574;
  --sage: #5c6b4c;
  --sage-dark: #3f4a34;
  --accent: #5f7a4a;
  --accent-dark: #4a6038;
  --border: #e3dcc7;
  --border-soft: #ece5d3;
  --focus: #3f4a34;

  /* Type */
  --font-sans: 'Rubik', ui-sans-serif, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Spacing scale */
  --space-1: 0.5rem;
  --space-2: 0.75rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;
  --space-7: 4.5rem;
  --space-8: 6.5rem;

  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --radius-pill: 999px;

  --shadow-sm: 0 1px 2px rgba(35, 34, 29, 0.06);
  --shadow-md: 0 8px 24px -8px rgba(35, 34, 29, 0.16);
  --shadow-lg: 0 24px 60px -20px rgba(35, 34, 29, 0.22);

  --max-width: 1180px;
  --transition: 220ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- Reset ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1,
h2,
h3,
h4,
p,
figure {
  margin: 0;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
}

input,
textarea {
  font: inherit;
}

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
  border-radius: 4px;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.skip-link {
  position: absolute;
  left: var(--space-3);
  top: -60px;
  background: var(--ink);
  color: var(--bg);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  z-index: 1000;
  transition: top var(--transition);
}

.skip-link:focus {
  top: var(--space-3);
}

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

/* ---------- In-text links ---------- */
.icon-external {
  display: inline-block;
  width: 0.7em;
  height: 0.7em;
  margin-left: 0.25em;
  vertical-align: 0.05em;
  flex-shrink: 0;
}

/* ---------- Typography ---------- */
h1,
h2,
h3 {
  font-family: var(--font-sans);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--ink);
  line-height: 1.15;
}

h1 {
  font-size: clamp(2.25rem, 1.7rem + 2.4vw, 3.5rem);
  font-weight: 500;
}

h2 {
  font-size: clamp(1.75rem, 1.45rem + 1.3vw, 2.5rem);
}

h3 {
  font-size: clamp(1.25rem, 1.1rem + 0.6vw, 1.5rem);
}

.section-intro {
  max-width: 46rem;
}

.section-intro p {
  color: var(--ink-soft);
  font-size: 1.0625rem;
  margin-top: var(--space-3);
}

.text-sm {
  font-size: 0.9375rem;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  padding: 0.9rem 1.6rem;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.9375rem;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition), color var(--transition), box-shadow var(--transition), border-color var(--transition);
  border: 1.5px solid transparent;
  white-space: nowrap;
}

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

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background: var(--accent);
  color: #fff8f0;
  box-shadow: var(--shadow-sm);
}

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

.btn-outline {
  background: transparent;
  border-color: var(--ink);
  color: var(--ink);
}

.btn-outline:hover {
  background: var(--ink);
  color: var(--bg);
}

.btn-ghost {
  background: transparent;
  color: var(--sage-dark);
  padding-left: 0.25rem;
  padding-right: 0.25rem;
}

.btn-ghost svg {
  transition: transform var(--transition);
}

.btn-ghost:hover svg {
  transform: translateX(3px);
}

.btn svg {
  width: 1.1em;
  height: 1.1em;
  flex-shrink: 0;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 246, 237, 0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-soft);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-top: 0.85rem;
  padding-bottom: 0.85rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  min-width: 0;
}

.brand__mark {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
}

.brand__mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
  min-width: 0;
}

.brand__name {
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.brand__role {
  font-size: 0.75rem;
  letter-spacing: 1.22px;
  color: var(--ink-faint);
  white-space: nowrap;
}

/* Nav is a dropdown behind the hamburger at every screen size, by design. */
.nav-primary {
  position: absolute;
  top: 100%;
  right: var(--space-4);
  margin-top: 0.6rem;
  z-index: 90;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  width: 260px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-3);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity var(--transition), transform var(--transition), visibility 0s linear var(--transition);
}

body.nav-open .nav-primary {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  transition: opacity var(--transition), transform var(--transition), visibility 0s linear;
}

.nav-primary ul {
  display: grid;
  gap: 0.15rem;
}

.nav-primary ul a {
  display: block;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--ink-soft);
  padding: 0.65rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}

.nav-primary ul a:hover,
.nav-primary ul a.is-active {
  color: var(--ink);
  background: var(--border-soft);
}

.nav-primary .header-cta {
  margin-top: var(--space-2);
  padding-top: var(--space-3);
  border-top: 1px solid var(--border-soft);
}

.nav-primary .header-cta .btn {
  width: 100%;
  justify-content: center;
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}

.nav-toggle:hover {
  background: var(--border-soft);
}

.nav-toggle svg {
  width: 24px;
  height: 24px;
}

.nav-toggle__line {
  transform-origin: center;
  transition: transform var(--transition), opacity var(--transition);
}

body.nav-open .nav-toggle__line--top {
  transform: translateY(6px) rotate(45deg);
}

body.nav-open .nav-toggle__line--mid {
  opacity: 0;
}

body.nav-open .nav-toggle__line--bot {
  transform: translateY(-6px) rotate(-45deg);
}

/* ---------- Sections ---------- */
section {
  padding: var(--space-8) 0;
}

.section--tight {
  padding: var(--space-6) 0;
}

.section--alt {
  background: var(--bg-alt);
}

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

.section-head {
  margin-bottom: var(--space-6);
}

.section-head.center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.section-head.center .section-intro {
  margin-left: auto;
  margin-right: auto;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  min-height: 34rem;
  display: flex;
  align-items: center;
  padding-top: var(--space-8);
  padding-bottom: var(--space-8);
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 65% 50%;
}

.hero__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    rgba(20, 19, 15, 0.7) 0%,
    rgba(20, 19, 15, 0.64) 50%,
    rgba(20, 19, 15, 0.56) 100%
  );
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero__copy {
  max-width: 32rem;
}

.hero__copy > * + * {
  margin-top: var(--space-4);
}

.hero__copy h1 {
  font-size: clamp(1.25rem, 1.05rem + 0.9vw, 1.6875rem);
  font-weight: 400;
  font-style: italic;
  line-height: 1.4;
  color: #f6f2e7;
  border-left: 3px solid rgba(246, 242, 231, 0.4);
  padding-left: var(--space-4);
  max-width: 30rem;
}

.hero__copy p {
  color: rgba(246, 242, 231, 0.88);
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-top: var(--space-5) !important;
}

/* ---------- About ---------- */
.about .container {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: var(--space-7);
  align-items: center;
}

.about__media {
  position: sticky;
  top: 6.5rem;
}

.about__frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 3 / 4;
  box-shadow: var(--shadow-md);
}

.about__frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about__body > * + * {
  margin-top: var(--space-4);
}

.about__body p {
  color: var(--ink-soft);
}

.timeline {
  margin-top: var(--space-5);
  display: grid;
  gap: var(--space-5);
}

.timeline-group h3 {
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--sage-dark);
  margin-bottom: var(--space-3);
}

.timeline-list {
  display: grid;
  gap: 0.65rem;
  border-left: 2px solid var(--border);
  padding-left: var(--space-4);
}

.timeline-list li {
  position: relative;
  color: var(--ink-soft);
  font-size: 0.9375rem;
}

.timeline-list li::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--space-4) - 5px);
  top: 0.45em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.timeline-list strong {
  color: var(--ink);
  font-weight: 600;
}

/* ---------- Psychotherapie ---------- */
.psychotherapie .section-intro {
  max-width: none;
}

.psychotherapie__body > * + * {
  margin-top: var(--space-4);
}

/* ---------- Process / Ablauf ---------- */
.process .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-7);
  align-items: center;
}

.process__media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 2 / 3;
  max-width: 27.6rem;
  margin-left: auto;
  margin-right: auto;
  box-shadow: var(--shadow-md);
}

.process__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.process-steps {
  display: grid;
  gap: 0;
}

.process-step {
  display: grid;
  grid-template-columns: 2.75rem 1fr;
  gap: var(--space-4);
  padding-bottom: var(--space-5);
  position: relative;
}

.process-step:not(:last-child)::before {
  content: '';
  position: absolute;
  left: 1.35rem;
  top: 2.75rem;
  bottom: 0;
  width: 1px;
  background: var(--border);
}

.process-step__num {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  background: var(--sage);
  color: var(--bg);
  display: grid;
  place-items: center;
  font-family: var(--font-sans);
  font-size: 1.125rem;
  font-weight: 600;
  flex-shrink: 0;
  z-index: 1;
}

.process-step h3 {
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: 0;
  margin-bottom: 0.35rem;
}

.process-step p {
  color: var(--ink-soft);
  font-size: 0.9375rem;
}

.process-step p a {
  color: var(--sage-dark);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ---------- Kosten / Accordion ---------- */
.accordion {
  display: grid;
  gap: var(--space-3);
  max-width: 52rem;
}

.accordion-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.accordion-item summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  font-weight: 600;
  font-size: 1.0625rem;
}

.accordion-item summary::-webkit-details-marker {
  display: none;
}

.accordion-item summary .chev {
  flex-shrink: 0;
  width: 1.25rem;
  height: 1.25rem;
  color: var(--sage-dark);
  transition: transform var(--transition);
}

.accordion-item[open] summary .chev {
  transform: rotate(180deg);
}

.accordion-item__content {
  padding: 0 var(--space-5) var(--space-5);
  color: var(--ink-soft);
}

.accordion-item__content p + p {
  margin-top: var(--space-3);
}

.accordion-item__content a {
  color: var(--sage-dark);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.kosten-note {
  max-width: 52rem;
  margin-top: var(--space-5);
  padding: var(--space-4) var(--space-5);
  background: var(--border-soft);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  color: var(--ink-soft);
}

.kosten-note a {
  color: var(--sage-dark);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ---------- Contact ---------- */
.contact .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-7);
}

.contact-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  display: grid;
  gap: var(--space-4);
  align-self: start;
}

.contact-row {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.contact-row svg {
  width: 1.35rem;
  height: 1.35rem;
  color: var(--sage-dark);
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.contact-row a {
  font-weight: 600;
  color: var(--ink);
}

.contact-row a:hover {
  color: var(--accent);
}

.contact-row .text-sm {
  color: var(--ink-soft);
  margin-top: 0.2rem;
}

.contact-card > .text-sm a {
  color: var(--sage-dark);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.contact-note {
  padding: var(--space-4);
  background: var(--border-soft);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  color: var(--ink-soft);
}

.map-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  aspect-ratio: 16 / 9;
  margin-top: var(--space-2);
}

.map-frame iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.map-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--border-soft);
  color: var(--sage-dark);
  font-weight: 600;
  text-align: center;
  padding: var(--space-4);
  transition: background var(--transition);
}

.map-placeholder:hover {
  background: var(--border);
}

.map-placeholder svg {
  width: 1.75rem;
  height: 1.75rem;
}

.contact-form {
  display: grid;
  grid-template-rows: auto auto 1fr auto auto;
  gap: var(--space-4);
  margin-top: 6.7rem;
  min-width: 0;
}

.form-row {
  display: grid;
  gap: 0.35rem;
  min-width: 0;
}

.form-row label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ink);
}

.form-row .hint {
  font-weight: 400;
  color: var(--ink-faint);
}

.form-row input,
.form-row textarea {
  width: 100%;
  min-width: 0;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.8rem 1rem;
  color: var(--ink);
  transition: border-color var(--transition);
}

.form-row input:focus,
.form-row textarea:focus {
  border-color: var(--sage);
}

.form-row textarea {
  resize: vertical;
  min-height: 130px;
}

.form-row--message {
  grid-template-rows: auto 1fr;
}

.form-row--message textarea {
  height: 100%;
}

.form-three {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--space-4);
}

.form-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.form-foot .text-sm {
  color: var(--ink-faint);
}

.form-status {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--sage-dark);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink);
  color: #d8d4c5;
  padding: var(--space-7) 0 var(--space-4);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid rgba(216, 212, 197, 0.18);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: var(--space-3);
}

.footer-brand__mark {
  width: 38px;
  height: 38px;
  filter: invert(1);
  opacity: 0.9;
}

.footer-brand__name {
  font-family: var(--font-sans);
  font-size: 1.125rem;
  letter-spacing: 1.08px;
  color: #fff;
}

.footer-address__line:last-child {
  letter-spacing: 0.53px;
}

.footer-col h4 {
  color: #fff;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: var(--space-3);
}

.footer-col ul {
  display: grid;
  gap: 0.65rem;
}

.footer-col a {
  font-size: 0.9375rem;
  transition: color var(--transition);
}

.footer-col a:hover {
  color: #fff;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
  padding-top: var(--space-4);
  font-size: 0.8125rem;
  color: #a8a48e;
}

.footer-bottom ul {
  display: flex;
  gap: var(--space-4);
}

.footer-bottom a:hover {
  color: #fff;
}

/* ---------- Simple legal pages ---------- */
.legal-page {
  padding: var(--space-7) 0 var(--space-8);
}

.legal-page .container {
  max-width: 46rem;
}

.legal-page h1 {
  margin-bottom: var(--space-2);
}

.legal-page .updated {
  color: var(--ink-faint);
  font-size: 0.875rem;
  margin-bottom: var(--space-6);
}

.legal-page h2 {
  font-size: 1.25rem;
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
}

.legal-page p,
.legal-page li {
  color: var(--ink-soft);
  margin-top: var(--space-3);
}

.legal-page ul {
  list-style: disc;
  padding-left: 1.25rem;
}

.legal-page a {
  color: var(--sage-dark);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.legal-page strong {
  color: var(--ink);
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-weight: 600;
  color: var(--sage-dark);
  margin-bottom: var(--space-5);
}

.back-link svg {
  width: 1.1em;
  height: 1.1em;
}

.legal-notice-box {
  margin-top: var(--space-6);
  padding: var(--space-4);
  background: var(--border-soft);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .about .container,
  .process .container,
  .contact .container {
    grid-template-columns: 1fr;
  }

  .about__media {
    position: static;
    max-width: 22rem;
  }

  .process__media {
    max-width: 26rem;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
  }

  .contact-form {
    margin-top: var(--space-6);
  }
}

/* Avoid backdrop-filter compositing over the dropdown in some engines */
body.nav-open .site-header {
  backdrop-filter: none;
  background: var(--bg);
}

@media (max-width: 420px) {
  .nav-primary {
    width: calc(100vw - 2 * var(--space-4));
  }
}

@media (max-width: 640px) {
  section {
    padding: var(--space-6) 0;
  }

  .form-three {
    grid-template-columns: 1fr;
  }

  .footer-top {
    grid-template-columns: 1fr;
  }
}