@font-face {
  font-family: "Cormorant Garamond";
  font-style: normal;
  font-weight: 500 700;
  font-display: swap;
  src: url("/assets/fonts/cormorant-garamond-latin.woff2") format("woff2");
}

@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 500 900;
  font-display: swap;
  src: url("/assets/fonts/manrope-latin.woff2") format("woff2");
}

:root {
  --ivory: #fbf5ec;
  --porcelain: #fffaf2;
  --champagne: #ead6bd;
  --copper: #ad6740;
  --copper-dark: #8b4b2e;
  --moss: #33483f;
  --espresso: #241c17;
  --smoke: #6d635c;
  --line: rgba(66, 48, 36, 0.16);
  --shadow: 0 24px 70px rgba(47, 31, 23, 0.14);
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Manrope", "Avenir Next", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--ivory);
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--espresso);
  background:
    radial-gradient(circle at 92% 2%, rgba(204, 137, 76, 0.11), transparent 24rem),
    linear-gradient(180deg, var(--ivory), var(--porcelain) 48%, #f3eadc);
  font: 500 1rem/1.75 var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
}

body::selection {
  color: var(--porcelain);
  background: var(--copper-dark);
}

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

a {
  color: var(--copper-dark);
  text-underline-offset: 0.2em;
}

a:hover {
  text-decoration-thickness: 2px;
}

a:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--copper);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 14px;
  color: var(--porcelain);
  background: var(--espresso);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.guide-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  min-height: 74px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 64px);
  background: rgba(251, 245, 236, 0.9);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  flex-direction: column;
  width: fit-content;
  color: var(--espresso);
  letter-spacing: 0.18em;
  line-height: 1;
  text-decoration: none;
  text-transform: uppercase;
}

.brand span {
  font: 600 clamp(1.15rem, 1.8vw, 1.6rem)/1 var(--serif);
}

.brand strong {
  margin-top: 7px;
  color: var(--copper-dark);
  font-size: 0.62rem;
}

.guide-header nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: clamp(14px, 2.5vw, 34px);
}

.guide-header nav a {
  color: var(--espresso);
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.09em;
  text-decoration: none;
  text-transform: uppercase;
}

.guide-header nav a:last-child {
  padding: 9px 13px;
  color: var(--porcelain);
  background: var(--copper-dark);
}

.guide-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(300px, 0.72fr);
  gap: clamp(38px, 7vw, 110px);
  align-items: center;
  max-width: 1380px;
  margin: 0 auto;
  padding: clamp(64px, 9vw, 130px) clamp(20px, 5vw, 70px);
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--copper-dark);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin-top: 0;
  color: var(--espresso);
}

h1,
h2 {
  font-family: var(--serif);
  font-weight: 600;
  letter-spacing: -0.01em;
}

h1 {
  max-width: 14ch;
  margin-bottom: 28px;
  font-size: clamp(3.1rem, 7vw, 7.2rem);
  line-height: 0.92;
}

.answer {
  max-width: 700px;
  margin: 0;
  color: #4f4740;
  font-size: clamp(1.06rem, 1.5vw, 1.28rem);
  line-height: 1.75;
}

.guide-byline {
  margin: 20px 0 0;
  color: var(--smoke);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  color: var(--porcelain);
  background: linear-gradient(135deg, var(--copper-dark), var(--copper));
  border: 1px solid transparent;
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
}

.button.secondary {
  color: var(--espresso);
  background: transparent;
  border-color: rgba(139, 75, 46, 0.4);
}

.hero-visual {
  position: relative;
  margin: 0;
  padding: 14px;
  background: rgba(255, 250, 242, 0.72);
  border: 1px solid rgba(139, 75, 46, 0.24);
  box-shadow: var(--shadow);
}

.hero-visual picture {
  display: block;
  overflow: hidden;
  aspect-ratio: 4/5;
  background: #efe4d7;
}

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

.hero-visual.contain img {
  object-fit: contain;
}

.hero-visual figcaption {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 4px 3px;
  color: var(--smoke);
  font-size: 0.76rem;
  line-height: 1.5;
}

.hero-visual figcaption strong {
  color: var(--copper-dark);
  text-transform: uppercase;
}

.article-shell {
  display: grid;
  grid-template-columns: minmax(210px, 0.34fr) minmax(0, 1fr);
  gap: clamp(34px, 7vw, 100px);
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 70px) clamp(72px, 10vw, 130px);
}

.contents {
  align-self: start;
  position: sticky;
  top: 102px;
  padding: 24px;
  background: rgba(255, 250, 242, 0.72);
  border: 1px solid var(--line);
}

.contents p {
  margin: 0 0 14px;
  color: var(--copper-dark);
  font-size: 0.66rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contents ol {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 20px;
}

.contents a {
  color: var(--espresso);
  font-size: 0.82rem;
}

.article-content {
  min-width: 0;
}

.article-content > section {
  scroll-margin-top: 104px;
  padding: clamp(34px, 6vw, 68px) 0;
  border-top: 1px solid var(--line);
}

.article-content > section:first-child {
  border-top: 0;
}

.article-content h2 {
  max-width: 15ch;
  margin-bottom: 24px;
  font-size: clamp(2.5rem, 5.4vw, 4.8rem);
  line-height: 0.98;
}

.article-content h3 {
  margin: 32px 0 10px;
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.article-content p,
.article-content li {
  max-width: 760px;
  color: #514840;
}

.article-content p {
  margin: 0 0 18px;
}

.article-content ul,
.article-content ol {
  display: grid;
  gap: 12px;
  margin: 20px 0 0;
  padding-left: 24px;
}

.fact-grid,
.card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 26px;
}

.fact-card,
.content-card {
  padding: 24px;
  background: rgba(255, 250, 242, 0.72);
  border: 1px solid var(--line);
}

.fact-card span {
  display: block;
  margin-bottom: 8px;
  color: var(--copper-dark);
  font-size: 0.66rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.fact-card strong {
  display: block;
  font: 600 clamp(1.6rem, 3vw, 2.4rem)/1.05 var(--serif);
}

.fact-card p,
.content-card p {
  margin: 12px 0 0;
  font-size: 0.9rem;
  line-height: 1.65;
}

.content-card h3 {
  margin-top: 0;
}

.callout {
  margin: 30px 0;
  padding: clamp(24px, 4vw, 36px);
  color: var(--porcelain);
  background: linear-gradient(135deg, var(--espresso), var(--moss));
}

.callout p,
.callout li {
  color: rgba(255, 250, 242, 0.78);
}

.callout strong,
.callout a {
  color: var(--champagne);
}

.callout p:last-child {
  margin-bottom: 0;
}

.step-list {
  counter-reset: guide-step;
  display: grid;
  gap: 1px;
  margin-top: 26px;
  background: var(--line);
  border: 1px solid var(--line);
}

.step {
  counter-increment: guide-step;
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 20px;
  padding: 24px;
  background: rgba(255, 250, 242, 0.78);
}

.step::before {
  content: counter(guide-step, decimal-leading-zero);
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  color: var(--copper-dark);
  border: 1px solid rgba(173, 103, 64, 0.45);
  border-radius: 50%;
  font: 600 1.1rem/1 var(--serif);
}

.step h3 {
  margin: 0 0 8px;
}

.step p {
  margin: 0;
}

.faq-list {
  display: grid;
  gap: 1px;
  margin-top: 28px;
  background: var(--line);
  border: 1px solid var(--line);
}

.faq-list details {
  background: rgba(255, 250, 242, 0.82);
}

.faq-list summary {
  cursor: pointer;
  padding: 22px 24px;
  color: var(--espresso);
  font-weight: 800;
}

.faq-list details p {
  padding: 0 24px 24px;
}

.related {
  padding: clamp(60px, 9vw, 110px) clamp(20px, 5vw, 70px);
  color: var(--porcelain);
  background: var(--espresso);
}

.related-inner {
  max-width: 1120px;
  margin: 0 auto;
}

.related h2 {
  color: var(--porcelain);
  font-size: clamp(2.5rem, 5vw, 4.6rem);
  line-height: 0.98;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 30px;
}

.related a {
  display: block;
  min-height: 170px;
  padding: 28px;
  color: var(--porcelain);
  background: rgba(255, 250, 242, 0.06);
  border: 1px solid rgba(255, 246, 231, 0.18);
  text-decoration: none;
}

.related a span {
  display: block;
  margin-bottom: 18px;
  color: var(--champagne);
  font-size: 0.66rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.related a strong {
  display: block;
  font: 600 clamp(1.7rem, 3vw, 2.5rem)/1 var(--serif);
}

.guide-footer {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto;
  gap: 40px;
  align-items: end;
  padding: 46px clamp(20px, 5vw, 70px);
  background: #171614;
  color: rgba(255, 250, 242, 0.7);
}

.guide-footer p {
  max-width: 620px;
  margin: 18px 0 0;
}

.guide-footer .brand {
  color: var(--porcelain);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 18px;
}

.footer-links a {
  color: var(--champagne);
  font-size: 0.72rem;
  font-weight: 800;
}

@media (max-width: 860px) {
  .guide-header {
    position: relative;
    align-items: flex-start;
  }

  .guide-header nav a:not(:last-child) {
    display: none;
  }

  .guide-hero,
  .article-shell {
    grid-template-columns: 1fr;
  }

  .guide-hero {
    padding-top: 54px;
  }

  .hero-visual {
    width: min(520px, 100%);
  }

  .hero-visual picture {
    aspect-ratio: 4/3;
  }

  .contents {
    position: static;
  }

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

  .footer-links {
    justify-content: flex-start;
  }
}

@media (max-width: 600px) {
  .guide-header {
    min-height: 68px;
    padding-inline: 16px;
  }

  h1 {
    font-size: clamp(2.8rem, 14vw, 4.5rem);
  }

  .guide-hero,
  .article-shell,
  .related {
    padding-inline: 16px;
  }

  .fact-grid,
  .card-grid,
  .related-grid {
    grid-template-columns: 1fr;
  }

  .step {
    grid-template-columns: 48px 1fr;
    gap: 14px;
    padding: 20px;
  }

  .step::before {
    width: 42px;
    height: 42px;
  }

  .hero-actions {
    display: grid;
  }

  .button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}