:root {
  color-scheme: light;
  --ink: #3d405b;
  --muted: #687069;
  --soft: #f4f1de;
  --line: #dedbc9;
  --dog: #e07a5f;
  --cat: #87a878;
  --accent: var(--dog);
  --panel: #ffffff;
  --panel-soft: #fbfaf1;
  --warm: #fff3ea;
  --leaf: #e4efdd;
  --shadow: 0 24px 54px rgba(61, 64, 91, 0.14);
  --shadow-soft: 0 14px 30px rgba(61, 64, 91, 0.1);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 18px;
  border-bottom: 1px solid rgba(222, 219, 201, 0.82);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
}

.site-logo {
  color: var(--ink);
  font-size: 15px;
  font-weight: 950;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  white-space: nowrap;
}

.main-nav a {
  min-height: 34px;
  display: inline-grid;
  place-items: center;
  padding: 0 10px;
  border-radius: 8px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 900;
}

.main-nav .nav-cta {
  color: #fff;
  background: var(--dog);
}

.result-cta {
  justify-self: start;
}

.section-heading,
.page-hero {
  display: grid;
  gap: 10px;
}

.content-feature,
.newsletter-band,
.page-hero,
.sidebar-card,
.article,
.related-posts {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--panel);
  box-shadow: var(--shadow-soft);
  padding: 18px;
}

.content-feature,
.newsletter-band,
.blog-main,
.blog-sidebar,
.article,
.related-posts {
  display: grid;
  gap: 16px;
}

.post-grid {
  display: grid;
  gap: 12px;
}

.post-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  box-shadow: var(--shadow-soft);
}

.post-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  display: block;
  object-fit: cover;
}

.post-card div {
  display: grid;
  gap: 8px;
  padding: 14px;
}

.newsletter-band {
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--cat) 22%, #ffffff), #ffffff 52%, color-mix(in srgb, var(--dog) 14%, #ffffff));
}

.signup-form {
  display: grid;
  gap: 10px;
}

.signup-form div {
  display: grid;
  gap: 8px;
}

input[type="email"],
input[type="search"],
textarea {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 10px 12px;
  color: var(--ink);
  background: #fff;
  font: inherit;
}

textarea {
  resize: vertical;
}

.blog-layout {
  display: grid;
  gap: 18px;
}

.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.filter-row a {
  min-height: 34px;
  display: inline-grid;
  place-items: center;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  background: #fff;
  font-size: 13px;
}

.article {
  gap: 18px;
}

.article-hero {
  width: 100%;
  max-height: 440px;
  border-radius: 10px;
  object-fit: cover;
}

.article h1 {
  font-size: clamp(36px, 8vw, 58px);
}

.article p,
.article li {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.75;
}

.lede {
  color: var(--ink) !important;
  font-size: 19px !important;
}

.post-meta,
.review-badge {
  font-size: 13px !important;
}

.review-badge {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 999px;
  color: #fff;
  background: var(--cat);
  font-weight: 900;
}

.tip-box,
.affiliate-box {
  display: grid;
  gap: 9px;
  padding: 16px;
  border-radius: 10px;
}

.tip-box {
  border: 1px solid color-mix(in srgb, var(--cat) 35%, var(--line));
  background: color-mix(in srgb, var(--cat) 12%, #ffffff);
}

.affiliate-box {
  border: 1px solid color-mix(in srgb, var(--dog) 35%, var(--line));
  background: color-mix(in srgb, var(--dog) 10%, #ffffff);
}

.related-posts a,
.social-links a {
  display: inline-grid;
  place-items: center;
  min-height: 34px;
  padding: 0 11px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  background: #fff;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

@media (min-width: 760px) {
  .site-header {
    padding: 12px 38px;
  }

  .post-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .newsletter-band {
    grid-template-columns: minmax(0, 1fr) minmax(280px, 0.74fr);
    align-items: center;
  }

  .signup-form div {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
  }

  .blog-layout {
    grid-template-columns: minmax(0, 1fr) 280px;
    align-items: start;
  }

  .blog-sidebar {
    position: sticky;
    top: 76px;
  }
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    linear-gradient(180deg, #f4f1de 0, #ffffff 330px),
    #ffffff;
}

a {
  color: var(--accent);
  font-weight: 900;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.site {
  width: min(100%, 820px);
  margin: 0 auto;
  padding: 18px;
  display: grid;
  gap: 18px;
}

.mast {
  display: grid;
  gap: 14px;
  padding-top: 8px;
}

.brand-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.pet-mark {
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--dog);
  background: #fff;
  box-shadow: var(--shadow-soft);
}

.mast-copy {
  display: grid;
  gap: 10px;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.08;
  letter-spacing: 0;
}

h1 {
  max-width: 100%;
  font-size: clamp(34px, 8vw, 58px);
  overflow-wrap: anywhere;
}

h2 {
  font-size: clamp(24px, 5.5vw, 34px);
}

h3 {
  font-size: 18px;
}

p {
  margin: 0;
}

.eyebrow {
  margin: 0 0 7px;
  color: color-mix(in srgb, var(--accent) 78%, var(--ink));
  font-size: 11px;
  font-weight: 950;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.subtitle {
  max-width: 58ch;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.55;
}

.hero-points,
.offer-benefits {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.hero-points span,
.offer-benefits span {
  min-height: 32px;
  display: inline-grid;
  place-items: center;
  padding: 0 11px;
  border: 1px solid color-mix(in srgb, var(--accent) 22%, var(--line));
  border-radius: 8px;
  color: color-mix(in srgb, var(--accent) 62%, var(--ink));
  background: rgba(255, 255, 255, 0.72);
  font-size: 12px;
  font-weight: 900;
}

.hero-media {
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 12px;
  background: #fff;
  box-shadow: var(--shadow);
  aspect-ratio: 16 / 10;
}

.hero-media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.tool,
.answer-box,
.info-section,
.faq,
.trust-card,
.breed-quiz,
.affiliate-offer,
.partner-card,
.site-footer,
.legal-card,
.offer-card {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--panel);
  box-shadow: var(--shadow-soft);
}

.answer-box,
.info-section,
.faq,
.trust-card,
.breed-quiz,
.affiliate-offer,
.partner-card,
.site-footer,
.legal-card,
.offer-card {
  padding: 18px;
}

.answer-box {
  display: grid;
  gap: 10px;
}

.answer-box p,
.info-section p,
.faq p,
.trust-card p,
.breed-quiz p,
.affiliate-offer p,
.partner-card p,
.site-footer p,
.legal-card p,
.legal-card li,
.offer-card p,
.info-section li {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.58;
}

.answer-box strong,
.info-section strong,
.legal-card strong {
  color: var(--ink);
}

.tool {
  position: relative;
  display: grid;
  gap: 18px;
  padding: 18px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.92)),
    color-mix(in srgb, var(--accent) 8%, #ffffff);
}

.tool::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 5px;
  background: linear-gradient(90deg, var(--dog), var(--cat), #6f8de8);
}

.segmented {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5px;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--soft);
}

.segmented.size-options {
  grid-template-columns: repeat(2, 1fr);
}

.pet-choice,
.size-choice {
  min-height: 46px;
  border: 0;
  border-radius: 7px;
  color: var(--muted);
  background: transparent;
  font: inherit;
  font-weight: 850;
  cursor: pointer;
  transition:
    background 160ms ease,
    color 160ms ease,
    transform 160ms ease,
    box-shadow 160ms ease;
}

.size-choice {
  display: grid;
  place-items: center;
  gap: 2px;
  min-height: 58px;
  padding: 7px 4px;
}

.size-choice small {
  color: inherit;
  font-size: 11px;
  font-weight: 750;
  line-height: 1.15;
  opacity: 0.78;
}

.pet-choice:hover,
.size-choice:hover {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.72);
}

.pet-choice[aria-pressed="true"],
.size-choice[aria-pressed="true"] {
  color: #fff;
  background: var(--accent);
  box-shadow: 0 8px 18px color-mix(in srgb, var(--accent) 34%, transparent);
}

.field {
  display: grid;
  gap: 10px;
}

label {
  color: #34413b;
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.age-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 12px;
}

input[type="range"] {
  width: 100%;
  accent-color: var(--accent);
}

input[type="number"] {
  width: 86px;
  height: 50px;
  border: 1px solid var(--line);
  border-radius: 9px;
  color: var(--ink);
  background: #fff;
  font: inherit;
  font-size: 18px;
  font-weight: 900;
  text-align: center;
}

input[type="number"]:focus-visible,
button:focus-visible,
a:focus-visible,
summary:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 34%, transparent);
  outline-offset: 2px;
}

.result {
  display: grid;
  gap: 8px;
  min-height: 162px;
  padding: 20px;
  border: 1px solid color-mix(in srgb, var(--accent) 24%, #ffffff);
  border-radius: 10px;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 18%, #ffffff), #ffffff 78%);
}

.result-label {
  color: color-mix(in srgb, var(--accent) 62%, var(--ink));
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.human-age {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: clamp(56px, 19vw, 92px);
  font-weight: 950;
  line-height: 0.9;
}

.human-age span {
  color: var(--muted);
  font-size: 17px;
  font-weight: 850;
}

.note,
.formula {
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
}

.note {
  font-size: 15px;
}

.formula {
  padding-top: 2px;
  font-size: 12px;
}

.ad-slot {
  min-height: 96px;
  display: grid;
  place-items: center;
  gap: 4px;
  padding: 16px;
  border: 1px dashed #c9d6ce;
  border-radius: 10px;
  color: var(--muted);
  background: var(--panel-soft);
  text-align: center;
}

.ad-slot span {
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.ad-slot p {
  color: var(--muted);
  font-size: 14px;
}

.breed-quiz {
  display: grid;
  gap: 16px;
  overflow: hidden;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--cat) 10%, #ffffff), #ffffff 58%, color-mix(in srgb, var(--dog) 9%, #ffffff));
}

.quiz-head {
  display: grid;
  gap: 14px;
}

.quiz-score {
  display: grid;
  gap: 4px;
  justify-items: start;
  align-content: center;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.78);
}

.quiz-score span,
.quiz-score strong {
  font-size: 13px;
}

.quiz-score span {
  color: var(--muted);
  font-weight: 850;
}

.quiz-score strong {
  color: var(--ink);
  font-weight: 950;
}

.quiz-stage {
  display: grid;
  gap: 14px;
}

.breed-portrait {
  margin: 0;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--accent) 18%, var(--line));
  border-radius: 10px;
  background: var(--panel-soft);
  aspect-ratio: 4 / 3;
}

.breed-portrait img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.quiz-panel,
.quiz-result {
  display: grid;
  gap: 12px;
}

.quiz-options {
  display: grid;
  gap: 9px;
}

.quiz-option {
  min-height: 46px;
  padding: 11px 13px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.76);
  font: inherit;
  font-weight: 900;
  text-align: left;
  cursor: pointer;
}

.quiz-option:hover {
  border-color: color-mix(in srgb, var(--accent) 32%, var(--line));
  background: #fff;
}

.quiz-option.is-correct {
  color: #fff;
  border-color: color-mix(in srgb, var(--cat) 72%, var(--ink));
  background: color-mix(in srgb, var(--cat) 76%, var(--ink));
}

.quiz-option.is-wrong {
  color: #fff;
  border-color: color-mix(in srgb, var(--dog) 80%, var(--ink));
  background: color-mix(in srgb, var(--dog) 78%, var(--ink));
}

.quiz-option:disabled {
  cursor: default;
}

.quiz-feedback {
  min-height: 44px;
  font-weight: 800;
}

.quiz-next,
.quiz-restart {
  border: 0;
  font: inherit;
  cursor: pointer;
}

.quiz-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.affiliate-offer {
  display: grid;
  gap: 14px;
  overflow: hidden;
  padding: 0;
  border-color: color-mix(in srgb, var(--accent) 22%, var(--line));
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--dog) 10%, #ffffff), #ffffff 48%, color-mix(in srgb, var(--cat) 8%, #ffffff));
}

.offer-media {
  margin: 0;
  min-height: 220px;
  overflow: hidden;
  background: var(--panel-soft);
}

.offer-media img {
  width: 100%;
  height: 100%;
  min-height: 220px;
  display: block;
  object-fit: cover;
}

.offer-copy {
  display: grid;
  gap: 10px;
  padding: 0 18px;
}

.affiliate-offer h2 {
  font-size: clamp(23px, 5vw, 30px);
}

.affiliate-actions {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 0 18px 18px;
}

.microcopy {
  font-size: 12px;
}

.partner-offers {
  display: grid;
  gap: 12px;
}

.partner-card {
  display: grid;
  gap: 13px;
  background:
    linear-gradient(135deg, #ffffff, color-mix(in srgb, var(--cat) 9%, #ffffff));
}

.partner-card h2 {
  font-size: clamp(22px, 4.8vw, 28px);
}

.secondary-link {
  background: color-mix(in srgb, var(--cat) 76%, var(--ink));
}

.secondary-link:hover {
  background: color-mix(in srgb, var(--cat) 62%, var(--ink));
}

.offer-grid,
.size-grid {
  display: grid;
  gap: 12px;
}

.offer-card {
  display: grid;
  gap: 10px;
}

.button-link {
  min-height: 44px;
  display: inline-grid;
  place-items: center;
  justify-self: start;
  padding: 0 16px;
  border-radius: 8px;
  color: #fff;
  background: var(--ink);
  text-decoration: none;
}

.button-link:hover {
  text-decoration: none;
  background: color-mix(in srgb, var(--ink) 88%, var(--accent));
}

.info-section {
  display: grid;
  gap: 14px;
}

.info-section ul {
  margin: 0;
  padding-left: 20px;
}

.size-grid article {
  display: grid;
  gap: 6px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--panel-soft);
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 9px;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 520px;
  font-size: 14px;
}

th,
td {
  padding: 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
}

th {
  color: var(--ink);
  background: var(--soft);
  font-weight: 950;
}

td {
  color: var(--muted);
  font-weight: 700;
}

tr:last-child td {
  border-bottom: 0;
}

.faq {
  display: grid;
  gap: 8px;
}

.faq details {
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

.faq details:first-of-type {
  border-top: 0;
}

.faq summary {
  color: var(--ink);
  font-weight: 900;
  cursor: pointer;
}

.faq p {
  margin-top: 8px;
}

.trust-card {
  display: grid;
  gap: 10px;
}

.disclosure {
  font-size: 12px;
}

.site-footer {
  display: grid;
  gap: 12px;
  margin-bottom: 24px;
  background: var(--panel-soft);
  box-shadow: none;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.site-footer a {
  color: var(--ink);
  font-size: 14px;
}

.legal-card {
  display: grid;
  gap: 14px;
}

.legal-card h1 {
  font-size: clamp(32px, 7vw, 48px);
}

.legal-card h2 {
  margin-top: 4px;
  font-size: 21px;
}

.legal-card ul {
  margin: 0;
  padding-left: 20px;
}

@media (min-width: 680px) {
  .site {
    padding: 38px;
    gap: 22px;
  }

  .pet-mark {
    width: 74px;
    height: 74px;
  }

  .mast {
    grid-template-columns: 0.8fr 1.2fr;
    align-items: end;
  }

  .brand-row {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .tool,
  .answer-box,
  .info-section,
  .faq,
  .trust-card,
  .breed-quiz,
  .partner-card,
  .site-footer,
  .legal-card,
  .offer-card {
    padding: 24px;
  }

  .affiliate-offer {
    grid-template-columns: minmax(250px, 0.88fr) minmax(0, 1fr);
    align-items: center;
  }

  .offer-media {
    grid-row: 1 / span 2;
    min-height: 100%;
  }

  .offer-media img {
    min-height: 340px;
  }

  .offer-copy {
    padding: 24px 24px 0 0;
  }

  .affiliate-actions {
    grid-column: 2;
    padding: 0 24px 24px 0;
  }

  .segmented.size-options,
  .size-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .quiz-head {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: start;
  }

  .quiz-stage {
    grid-template-columns: minmax(280px, 0.9fr) minmax(0, 1fr);
    align-items: center;
  }

  .quiz-result {
    grid-column: 2;
  }

  .offer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}