@import url('https://fonts.googleapis.com/css2?family=Lora:wght@600;700&family=Ubuntu:ital,wght@0,400;0,500;0,700;1,400&display=swap');

:root {
  --ink: #252626;
  --muted: #757975;
  --red: #b83b36;
  --green: #337044;
  --cta: #02838d;
  --cta-hover: #026e76;
  --line: #e4e6e2;
  --pale: #f4f7f1;
  --body: 'Ubuntu', Arial, sans-serif;
  --heading: 'Lora', Georgia, serif;
  --text-title: clamp(1.875rem, 1.4rem + 2vw, 2.375rem);
  --text-section: clamp(1.5rem, 1.3rem + .8vw, 1.75rem);
  --text-heading: 1.25rem;
  --text-body: 1.1875rem;
  --text-body-small: 1.125rem;
  --text-ui: 1rem;
  --text-caption: .8125rem;
  --text-label: .75rem;
  --space-1: .5rem;
  --space-2: .75rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;
  --gutter: clamp(1.125rem, 4vw, 3rem);
  --card-inset: clamp(1rem, 3vw, 2rem);
  --radius-control: .375rem;
  --radius-surface: .5rem;
  --shadow-surface: 0 0 0 1px oklch(0 0 0 / .06),
    0 1px 2px -1px oklch(0 0 0 / .06),
    0 2px 4px oklch(0 0 0 / .04);
  --ease-ui: cubic-bezier(0.2, 0, 0, 1);
  --ease-out-quart: cubic-bezier(0.165, 0.84, 0.44, 1);
}

* { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  scroll-padding-block: 2rem calc(var(--floating-cta-space, 8rem) + 1rem);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
body {
  margin: 0;
  background: #fafafa;
  color: var(--ink);
  font-family: var(--body);
  font-size: var(--text-body);
  line-height: 1.6;
  font-optical-sizing: auto;
  overflow-wrap: break-word;
  text-align: start;
}
a {
  color: inherit;
  text-underline-position: from-font;
  text-decoration-thickness: from-font;
  text-decoration-skip-ink: auto;
  text-underline-offset: .18em;
}
img {
  display: block;
  max-inline-size: 100%;
  block-size: auto;
}
h1, h2, h3, h4, p, figure { margin: 0; }
h1, h2, h3, h4 {
  font-weight: 700;
  text-wrap: balance;
  /* Long German headings can wrap to three or more lines. */
  line-height: 1.4;
}
h1, h2 {
  font-family: var(--heading);
  letter-spacing: -.025em;
}
h1 {
  font-size: var(--text-title);
  margin-block: var(--space-3) var(--space-4);
}
h2 {
  font-size: var(--text-section);
  margin-block-end: var(--space-4);
}
h3 {
  font-size: var(--text-heading);
  margin-block: var(--space-5) var(--space-3);
}
h4 { font-size: var(--text-body-small); }
p {
  max-inline-size: 68ch;
  margin-block-end: var(--space-4);
}
strong { font-weight: 700; }
ul, ol {
  margin-block: var(--space-4);
  padding-inline-start: 1.5rem;
}
li {
  padding-inline-start: .25rem;
  margin-block-end: var(--space-2);
}
li:last-child { margin-block-end: 0; }
li::marker { color: var(--green); }
section, article { scroll-margin-block-start: var(--space-4); }
a:focus-visible, summary:focus-visible {
  outline: 3px solid #c78529;
  outline-offset: 4px;
}
.masthead {
  max-inline-size: 780px;
  margin-inline: auto;
  padding: 2rem var(--gutter);
  display: flex;
  justify-content: center;
}
.masthead a { display: block; }
.masthead img {
  inline-size: 250px;
  aspect-ratio: 2048 / 683;
  object-fit: contain;
}
.article {
  inline-size: min(100%, calc(68ch + 2 * var(--gutter)));
  max-inline-size: 780px;
  margin-inline: auto;
  padding: var(--space-5) var(--gutter) var(--space-6);
  box-shadow: 0 1px 2px oklch(0 0 0 / .02), 0 6px 28px oklch(0 0 0 / .03);
  border-radius: var(--radius-surface);
  container: article / inline-size;
  background: white;
}
.article-top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-1) var(--space-4);
  font-size: var(--text-label);
  letter-spacing: .08em;
  color: #838781;
  line-height: 1.5;
  text-transform: uppercase;
}
.eyebrow { white-space: nowrap; }
.category { font-weight: 500; }
.article-meta {
  font-size: var(--text-caption);
  color: #777c75;
  padding-block-end: var(--space-4);
  margin-block-end: var(--space-4);
  border-block-end: 1px solid var(--line);
}
.lead {
  font-size: var(--text-heading);
  font-weight: 500;
}
.hero { margin-block: var(--space-5); }
.hero img {
  inline-size: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius-control);
  outline: 1px solid oklch(0 0 0 / .1);
  outline-offset: -1px;
}
.hero figcaption {
  font-size: var(--text-caption);
  line-height: 1.5;
  color: #7c8179;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: .25rem var(--space-3);
  margin-block-start: var(--space-1);
}
.hero figcaption span { font-style: italic; }
.editorial-section { margin-block-start: 3.5rem; }
.editorial-section > :last-child { margin-block-end: 0; }
.routine-callout {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
  background: var(--pale);
  border-radius: var(--radius-control);
  padding: var(--space-4);
  margin-block-end: var(--space-5);
}
.routine-number {
  flex: 0 0 auto;
  font-family: var(--heading);
  font-weight: 600;
  font-size: 3rem;
  line-height: 1;
  color: var(--green);
  text-align: center;
}
.routine-number span {
  display: block;
  font: 500 var(--text-caption)/1.5 var(--body);
  margin-block-start: var(--space-1);
}
.routine-callout > div { flex: 1 1 13rem; }
.routine-callout div strong {
  display: block;
  font-size: var(--text-heading);
  line-height: 1.4;
  margin-block-end: var(--space-1);
}
.routine-callout div > span {
  display: block;
  font-size: var(--text-ui);
  line-height: 1.5;
  text-wrap: pretty;
}
.section-label {
  display: block;
  color: var(--green);
  font-size: var(--text-label);
  letter-spacing: .1em;
  font-weight: 700;
  text-transform: uppercase;
  margin-block-end: var(--space-2);
}
.comparison {
  padding-block-start: var(--space-6);
  margin-block-start: var(--space-6);
  border-block-start: 2px solid var(--ink);
}
.product-nav {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-block: var(--space-5);
}
.product-nav a {
  flex: 1 1 7.5rem;
  text-decoration: none;
  text-align: center;
  border: 1px solid #d8dfd3;
  background: #fafbf8;
  font-size: var(--text-ui);
  line-height: 1.5;
  padding: .625rem .75rem;
  border-radius: var(--radius-control);
  transition: background-color 150ms var(--ease-ui), scale 150ms var(--ease-ui);
}
.product-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-surface);
  margin-block-end: var(--space-6);
  /* Do not clip long labels or focus outlines inside the card. */
}
.rank-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-1) var(--space-4);
  padding: var(--space-2) var(--card-inset);
  background: #f0f1ed;
  font-size: var(--text-label);
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #63685f;
  border-start-start-radius: calc(var(--radius-surface) - 1px);
  border-start-end-radius: calc(var(--radius-surface) - 1px);
}
.rank-bar span { margin-inline-start: auto; }
.winner { border-color: var(--green); }
.winner .rank-bar { background: var(--green); color: #fff; }
.product-inner {
  container: product / inline-size;
}
.product-summary {
  padding: var(--card-inset);
  background: #f0f1ef;
  border-block-end: 1px solid #e2e4df;
}
.product-body { padding: var(--card-inset); }
.product-body > :first-child { margin-block-start: 0; }
.product-body > :last-child { margin-block-end: 0; }
.product-inner h2 { margin-block-end: var(--space-1); }
.product-subtitle {
  font-size: var(--text-ui);
  color: #71766e;
  margin-block-end: var(--space-5);
  text-wrap: pretty;
}
.product-overview {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: var(--space-5);
  margin-block: var(--space-5) 0;
}
.product-image img {
  inline-size: 100%;
  block-size: 250px;
  object-fit: contain;
  mix-blend-mode: multiply;
}
.rating-panel {
  padding: var(--space-4);
  background: #fff;
  border-radius: .75rem;
  box-shadow: 0 1px 3px oklch(0 0 0 / .04), 0 5px 18px oklch(0 0 0 / .06);
  font-size: var(--text-ui);
  line-height: 1.5;
}
.rating-title {
  font-size: var(--text-body-small);
  font-weight: 700;
  margin-block-end: var(--space-4);
}
.rating-item + .rating-item { margin-block-start: var(--space-4); }
.rating-item > span { display: block; }
.stars {
  font-size: 1.5rem;
  letter-spacing: .08em;
  line-height: 1.5;
  color: #dda338;
  white-space: nowrap;
  direction: ltr;
  unicode-bidi: isolate;
}
.winner-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .625rem;
  padding: .875rem .75rem;
  margin-block-start: var(--space-4);
  background: #fff1be;
  border-radius: var(--radius-control);
  color: #75551b;
  font-size: var(--text-ui);
  font-weight: 500;
  line-height: 1.5;
  text-align: center;
}
.winner-note > .list-icon {
  flex: 0 0 auto;
  margin-block-start: 0;
  background: #efdaa0;
  color: #75551b;
}
.winner-note > span:last-child { min-inline-size: 0; }
.product-body > p, .detailed { font-size: var(--text-body-small); }
.check-list { padding: 0; margin-block: var(--space-3) var(--space-4); list-style: none; }
.check-list li {
  display: grid;
  grid-template-columns: 1.25rem minmax(0, 1fr);
  gap: .75rem;
  padding: 0;
  line-height: 1.6;
}
.list-icon {
  display: grid;
  place-items: center;
  inline-size: 1.25rem;
  block-size: 1.25rem;
  margin-block-start: .2em;
  border-radius: 50%;
  background: #e6efe3;
  color: var(--green);
}
.list-icon svg { display: block; inline-size: .875rem; block-size: .875rem; }
.list-copy { min-inline-size: 0; }
.detailed li { margin-block-end: var(--space-4); }
.pros-cons {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--space-5);
  margin-block: var(--space-6) var(--space-5);
}
.pros-cons h3 { font-size: var(--text-body-small); margin-block: 0 var(--space-3); }
.pros-cons > div:first-child h3 { color: var(--green); }
.pros-cons > div:last-child h3 { color: var(--red); }
.pros-cons .check-list { font-size: var(--text-ui); margin-block: 0; }
.check-list.cons .list-icon { background: #f3e7e4; color: var(--red); }
.cta.button-02 {
  color: #fff;
  position: relative;
  display: flex;
  align-items: center;
  inline-size: 100%;
  min-inline-size: 0;
  block-size: 48px;
  padding: 0;
  background: transparent;
  border-radius: 999px;
  font-size: var(--text-heading);
  line-height: 1.4;
  font-weight: 700;
  text-decoration: none;
  text-align: center;
  transition: scale 150ms var(--ease-ui);
}
.button-02 .inner, .button-02 .circle {
  background-color: var(--cta);
  border-radius: 999px;
  block-size: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  transition: width .5s var(--ease-out-quart), padding .5s var(--ease-out-quart), scale .5s var(--ease-out-quart), background-color .5s var(--ease-out-quart);
}
.button-02 .inner {
  width: 100%;
  padding-inline: 60px;
  position: relative;
  z-index: 1;
  min-inline-size: 0;
  gap: .625rem;
}
.button-02 .circle {
  position: absolute;
  inset-inline-end: 0;
  width: 48px;
  scale: 0;
  transform-origin: left center;
  overflow: hidden;
}
.button-02 .circle > span {
  display: grid;
  place-items: center;
  inline-size: 100%;
  block-size: 100%;
  transform: translateX(-100%);
  transition: transform .3s var(--ease-out-quart) .1s;
}
.cta-label { min-inline-size: 0; }
.cta-icon, .cta-spinner { inline-size: 1.25em; block-size: 1.25em; flex: 0 0 auto; }
.cta-spinner { display: none; }
@media (hover: hover) {
  .button-02:hover:not(.is-loading) .inner { width: calc(100% - 52px); padding-inline: 16px; }
  .button-02:hover:not(.is-loading) .circle { scale: 1; }
  .button-02:hover:not(.is-loading) .circle > span { transform: translateX(0); }
  .product-nav a:hover { background: #e9efe3; }
}
.button-02:focus-visible:not(.is-loading) .inner { width: calc(100% - 52px); padding-inline: 16px; }
.button-02:focus-visible:not(.is-loading) .circle { scale: 1; }
.button-02:focus-visible:not(.is-loading) .circle > span { transform: translateX(0); }
.cta.button-02.is-loading { cursor: progress; scale: 1; }
.cta.is-loading .inner { width: 100%; padding-inline: 12px; }
.cta.is-loading .cta-spinner { display: block; animation: cta-spin .8s linear infinite; }
@keyframes cta-spin { to { transform: rotate(360deg); } }
.sr-only { position: absolute; inline-size: 1px; block-size: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.cta:active, .product-nav a:active { scale: .96; }
.cta[data-static]:active { scale: 1; }
.button-02:active .inner, .button-02:active .circle { background-color: var(--cta-hover); }
/* Let long German labels wrap in narrow cards instead of clipping on reveal. */
@container article (max-width: 30rem) {
  .cta.button-02 { block-size: auto; min-block-size: 48px; font-size: var(--text-ui); }
  .button-02 .inner { block-size: auto; min-block-size: 48px; padding: .5rem .75rem; white-space: normal; }
}
.recommendation, .final-offer {
  background: var(--pale);
  padding: 2rem;
  box-shadow: var(--shadow-surface);
  border-radius: var(--radius-surface);
  margin-block: var(--space-6);
}
.recommendation-heading {
  display: grid;
  grid-template-columns: clamp(4.5rem, 16vw, 8rem) minmax(0, 1fr);
  gap: var(--space-4);
  align-items: center;
  margin-block-end: var(--space-5);
}
.recommendation-heading > img { inline-size: 100%; mix-blend-mode: multiply; }
.recommendation-heading h2 { margin: 0; }
.recommendation-heading .section-label { margin-block-end: var(--space-1); }
.recommendation > .check-list, .final-offer .check-list { font-size: var(--text-body-small); }
.recommendation > .check-list { margin-block: 0 var(--space-5); }
.timeline {
  --timeline-dot-size: 18px;
  --timeline-line-size: 2px;
  --timeline-dot-center: 16px;
  list-style: none;
  margin-block: var(--space-5);
  padding: 0;
}
.timeline > .timeline-step {
  position: relative;
  margin: 0;
  padding-block: 0 var(--space-6);
  padding-inline: 2.75rem 0;
}
.timeline > .timeline-step:last-child { padding-block-end: 0; }
.timeline-step:not(:last-child)::before {
  content: '';
  position: absolute;
  inset-inline-start: calc((var(--timeline-dot-size) - var(--timeline-line-size)) / 2);
  inset-block-start: var(--timeline-dot-center);
  inset-block-end: calc(-1 * var(--timeline-dot-center));
  inline-size: var(--timeline-line-size);
  background: #d9e5e0;
}
.timeline-step::after {
  content: '';
  box-sizing: border-box;
  position: absolute;
  inset-inline-start: 0;
  inset-block-start: calc(var(--timeline-dot-center) - var(--timeline-dot-size) / 2);
  inline-size: var(--timeline-dot-size);
  block-size: var(--timeline-dot-size);
  border: 4px solid #e4efed;
  border-radius: 50%;
  background: var(--cta);
}
.timeline-period {
  display: inline-block;
  padding: .25rem .75rem;
  border-radius: 999px;
  background: #edf4f2;
  color: #28635e;
  font-size: var(--text-ui);
  font-weight: 700;
  line-height: 1.5;
  margin-block-end: var(--space-2);
}
.timeline h4 { font-size: var(--text-heading); }
.timeline .check-list { font-size: var(--text-body-small); margin-block-end: 0; }
.health-note {
  background: #f5f5f2;
  border-radius: var(--radius-control);
  padding: var(--space-4);
  font-size: var(--text-ui);
}
.final-offer .check-list { margin-block-end: var(--space-5); }
.article-footer {
  margin-block-start: var(--space-6);
  padding-block-start: var(--space-5);
  border-block-start: 1px solid var(--line);
  color: #777c73;
  font-size: var(--text-caption);
}
.article-footer details { margin-block-end: var(--space-4); }
.article-footer summary {
  cursor: pointer;
  font-weight: 500;
  font-size: var(--text-ui);
  color: #50574c;
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--line);
  border-radius: var(--radius-control);
  background: #fafbf8;
}
.article-footer details[open] summary { background: var(--pale); }
.article-footer details p { margin-block-start: var(--space-3); }
.back-top {
  display: inline-block;
  padding-block: var(--space-2);
  color: #62695d;
}
.site-footer {
  max-inline-size: 780px;
  margin-inline: auto;
  padding: var(--space-5) var(--gutter);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  font-size: var(--text-caption);
  font-weight: 700;
  color: #60665c;
}
.footer-logo { inline-size: 150px; block-size: auto; }
.footer-brand { display: flex; flex-wrap: wrap; justify-content: center; gap: .25rem var(--space-2); }
.site-footer span { font-weight: 400; color: #91958c; }
.skip-link {
  position: fixed;
  inset-block-start: var(--space-1);
  inset-inline-start: var(--space-1);
  transform: translateY(-200%);
  z-index: 30;
  background: #fff;
  padding: var(--space-2) var(--space-4);
}
.skip-link:focus { transform: none; }
.reading-progress {
  position: fixed;
  inset-block-start: 0;
  inset-inline-start: 0;
  block-size: 3px;
  inline-size: 100%;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  z-index: 20;
}
[dir='rtl'] .reading-progress { transform-origin: right; }
[dir='rtl'] .cta-icon { rotate: 180deg; }
[dir='rtl'] .button-02 .circle { transform-origin: right center; }
[dir='rtl'] .button-02 .circle > span { transform: translateX(100%); }
[dir='rtl'] .button-02:is(:hover, :focus-visible) .circle > span { transform: translateX(0); }
.sticky-offer {
  position: fixed;
  inset-inline: 0;
  inset-block-end: 0;
  z-index: 15;
  padding-block: .75rem calc(.75rem + env(safe-area-inset-bottom));
  padding-inline: max(1rem, env(safe-area-inset-left)) max(1rem, env(safe-area-inset-right));
  background: #fff;
  border-block-start: 1px solid var(--line);
  box-shadow: 0 -4px 24px oklch(0 0 0 / .07);
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  pointer-events: none;
  transition: opacity 180ms ease-out, transform 180ms ease-out, visibility 0s 180ms;
}
.sticky-offer.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
  transition-delay: 0s;
}
.sticky-offer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
  max-inline-size: 680px;
  margin-inline: auto;
}
.sticky-offer-image {
  inline-size: 3rem;
  block-size: 3.5rem;
  object-fit: contain;
  flex: 0 0 auto;
}
.sticky-offer-copy { flex: 1 1 8rem; min-inline-size: 0; line-height: 1.4; }
.sticky-offer-copy > span { display: block; font-size: var(--text-label); font-weight: 500; color: var(--green); }
.sticky-offer-copy strong { display: block; font-size: var(--text-body-small); margin-block-start: .25rem; }
.sticky-offer .cta { flex: 0 1 13.5rem; inline-size: 13.5rem; max-inline-size: 100%; font-size: var(--text-ui); }
.sticky-offer .button-02 .inner { padding-inline: 16px; }
.site-footer { padding-block-end: calc(var(--floating-cta-space, 8rem) + 2rem); }
@media (max-width: 26rem) {
  .sticky-offer-image { display: none; }
  .sticky-offer-inner { gap: var(--space-2); }
  .sticky-offer .cta { flex: 1 1 12rem; }
}

/* Card thresholds include two inner gutters around the content. */
@container product (max-width: 30rem) {
  .product-overview { grid-template-columns: minmax(0, 1fr); gap: var(--space-4); }
  .product-image img { max-inline-size: 250px; margin-inline: auto; }
  .rating-title { margin-block-end: var(--space-3); }
  .rating-item + .rating-item { margin-block-start: var(--space-3); }
}
@container product (max-width: 33rem) {
  .pros-cons { grid-template-columns: minmax(0, 1fr); }
}
/* At this width the article no longer has room for desktop gutters. */
@media (max-width: 44rem) {
  :root { --text-body: 1.125rem; }
  html { scroll-padding-block-end: calc(var(--floating-cta-space, 10rem) + 2rem); }
  .masthead { padding-block: 1rem; }
  .masthead img { inline-size: 220px; }
  .article { padding-block-start: var(--space-4); box-shadow: none; border-radius: 0; }
  .editorial-section { margin-block-start: var(--space-6); }
  .recommendation, .final-offer { padding: 1rem; border-radius: calc(var(--radius-control) + 1rem); }
  .recommendation .cta, .final-offer .cta { font-size: var(--text-body-small); }
  .site-footer { padding-block-end: calc(var(--floating-cta-space, 10rem) + 2rem + env(safe-area-inset-bottom)); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
  .cta:active, .product-nav a:active { scale: 1; }
  .sticky-offer { transform: none; }
  .cta.is-loading .cta-spinner { animation: none; }
}
@media print {
  .reading-progress, .sticky-offer, .skip-link, .back-top { display: none !important; }
  .article { max-inline-size: none; inline-size: 100%; box-shadow: none; padding: 0; }
  .product-card, .recommendation, .final-offer { break-inside: avoid; }
  .site-footer { padding-block-end: 0; }
}