:root {
  --font-display: "Cormorant Garamond";
  --font-sans: "Manrope";
  --ivory: #fbf7ef;
  --cream: #f2eadc;
  --paper: #fffdfa;
  --ink: #123d3f;
  --ink-deep: #082f31;
  --ink-soft: #486766;
  --teal: #13aeba;
  --teal-dark: #08767c;
  --teal-deep: #07575c;
  --teal-pale: #dff4f4;
  --gold: #b68b38;
  --gold-light: #e2c988;
  --line: rgba(18, 61, 63, 0.14);
  --shadow: 0 26px 70px rgba(12, 51, 53, 0.14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  min-width: 320px;
  margin: 0;
  background: var(--ivory);
  color: var(--ink);
  font-family: var(--font-sans), Arial, sans-serif;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
:focus-visible { outline: 3px solid var(--gold-light); outline-offset: 4px; }
.content-container { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }
.skip-link {
  position: fixed; z-index: 100; top: 10px; left: 10px; padding: 10px 14px;
  border-radius: 6px; background: var(--ink-deep); color: #fff; transform: translateY(-160%);
}
.skip-link:focus { transform: none; }

.content-header {
  position: sticky; z-index: 50; top: 0; border-bottom: 1px solid var(--line);
  background: rgba(251, 247, 239, 0.94); backdrop-filter: blur(16px);
}
.content-header-inner { min-height: 82px; display: flex; align-items: center; gap: 30px; }
.content-brand { width: 150px; flex: 0 0 auto; overflow: hidden; border-radius: 10px; box-shadow: 0 6px 18px rgba(8,87,92,.13); }
.content-header nav { display: flex; gap: 25px; margin-left: auto; }
.content-header nav a, .content-store-link {
  color: var(--ink-soft); font-size: .72rem; font-weight: 800; letter-spacing: .07em; text-transform: uppercase;
}
.content-header nav a:hover { color: var(--teal-dark); }
.content-store-link { padding: 11px 18px; border-radius: 999px; background: var(--ink); color: #fff; }
.content-store-link:hover { background: var(--teal-deep); }

.content-eyebrow {
  margin: 0 0 13px; color: var(--teal-dark); font-size: .72rem; font-weight: 800;
  letter-spacing: .17em; text-transform: uppercase;
}
h1, h2, h3 { margin-top: 0; font-family: var(--font-display), Georgia, serif; line-height: 1.08; }
.guides-hero {
  padding: 90px 0 82px;
  background: radial-gradient(circle at 85% 8%, rgba(226,201,136,.28), transparent 30%), linear-gradient(132deg,#fffdfa,#f2eadc);
}
.guides-hero-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: clamp(45px,8vw,110px); align-items: end; }
.guides-hero h1 { max-width: 820px; margin-bottom: 24px; font-size: clamp(3.2rem,6vw,5.7rem); letter-spacing: -.045em; }
.guides-lead { max-width: 720px; margin: 0; color: var(--ink-soft); font-size: 1.08rem; }
.guides-trust { padding: 30px; border-left: 3px solid var(--gold); background: rgba(255,253,250,.86); box-shadow: var(--shadow); }
.guides-trust strong { font-family: var(--font-display), Georgia, serif; font-size: 1.55rem; }
.guides-trust p { margin: 8px 0 16px; color: var(--ink-soft); font-size: .88rem; }
.guides-trust a { color: var(--teal-deep); font-size: .72rem; font-weight: 800; text-transform: uppercase; }

.guides-index { padding: 100px 0 112px; background: var(--paper); }
.guides-index-heading { display: flex; justify-content: space-between; gap: 35px; align-items: end; margin-bottom: 46px; }
.guides-index-heading h2, .related-heading h2 { margin: 0; font-size: clamp(2.5rem,4vw,4rem); letter-spacing: -.035em; }
.category-line { max-width: 470px; margin: 0 0 9px; color: var(--ink-soft); font-size: .78rem; text-align: right; }
.guide-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 20px; }
.guide-card { overflow: hidden; display: flex; flex-direction: column; border: 1px solid var(--line); background: var(--ivory); transition: transform 180ms ease, box-shadow 180ms ease; }
.guide-card:hover { transform: translateY(-4px); box-shadow: 0 18px 45px rgba(12,51,53,.12); }
.guide-card-image { overflow: hidden; aspect-ratio: 1.38 / 1; background: var(--cream); }
.guide-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 500ms ease; }
.guide-card:hover .guide-card-image img { transform: scale(1.03); }
.guide-card-copy { flex: 1; display: flex; flex-direction: column; padding: 28px; }
.guide-card-meta { display: flex; flex-wrap: wrap; gap: 7px 14px; color: var(--gold); font-size: .65rem; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; }
.guide-card-meta time { color: #6f807e; }
.guide-card h2 { margin: 22px 0 12px; font-size: 1.85rem; }
.guide-card p { margin: 0; color: var(--ink-soft); font-size: .86rem; }
.guide-card-link { width: fit-content; margin-top: auto; padding-top: 24px; color: var(--teal-deep); font-size: .7rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.empty-guides { grid-column: 1/-1; padding: 58px; border: 1px solid var(--line); background: var(--ivory); text-align: center; }
.empty-guides h2 { font-size: 2.3rem; margin-bottom: 12px; }
.empty-guides p { color: var(--ink-soft); }
.empty-guides a { color: var(--teal-deep); font-weight: 800; }

.article-hero { padding: 38px 0 78px; background: linear-gradient(135deg,#fffdfa,#f2eadc); }
.article-breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 42px; color: #6c817f; font-size: .7rem; font-weight: 700; }
.article-breadcrumb a:hover { color: var(--teal-deep); }
.article-hero-grid { display: grid; grid-template-columns: 1.04fr .96fr; gap: clamp(42px,7vw,90px); align-items: center; }
.article-heading h1 { margin-bottom: 22px; font-size: clamp(3.1rem,5.8vw,5.6rem); letter-spacing: -.045em; }
.article-summary { max-width: 700px; margin: 0; color: var(--ink-soft); font-size: 1.08rem; }
.article-byline { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 28px; color: #6e817f; font-size: .7rem; font-weight: 700; }
.article-cover { overflow: hidden; margin: 0; border-radius: 6px 95px 6px 6px; background: var(--cream); box-shadow: var(--shadow); }
.article-cover img { width: 100%; aspect-ratio: 1.25/1; object-fit: cover; }
.article-layout { display: grid; grid-template-columns: 280px minmax(0,760px); gap: clamp(45px,8vw,110px); align-items: start; padding-top: 82px; padding-bottom: 104px; justify-content: center; }
.article-aside { position: sticky; top: 115px; display: grid; gap: 18px; }
.article-toc, .expert-box { padding: 25px; border: 1px solid var(--line); background: var(--paper); }
.article-toc strong, .expert-box strong { font-family: var(--font-display), Georgia, serif; font-size: 1.28rem; }
.article-toc ol { display: grid; gap: 10px; margin: 16px 0 0; padding-left: 20px; color: var(--ink-soft); font-size: .77rem; }
.article-toc a:hover { color: var(--teal-deep); }
.expert-box { border-left: 3px solid var(--gold); }
.expert-box p { margin: 8px 0 0; color: var(--ink-soft); font-size: .75rem; }
.article-body { color: #294f50; font-family: Georgia, "Times New Roman", serif; font-size: 1.08rem; line-height: 1.86; }
.article-body > p:first-child { font-size: 1.2rem; color: var(--ink); }
.article-body h2 { scroll-margin-top: 115px; margin: 64px 0 18px; color: var(--ink); font-size: clamp(2.2rem,4vw,3.35rem); }
.article-body h3 { scroll-margin-top: 115px; margin: 40px 0 14px; color: var(--ink); font-size: 1.8rem; }
.article-body ul, .article-body ol { display: grid; gap: 10px; padding-left: 25px; }
.article-body li::marker { color: var(--gold); font-weight: 700; }
.article-body blockquote { margin: 34px 0; padding: 22px 26px; border-left: 3px solid var(--gold); background: var(--teal-pale); color: var(--teal-deep); }
.article-body code { padding: 2px 5px; border-radius: 4px; background: var(--cream); font-family: monospace; font-size: .85em; }
.article-body a { color: var(--teal-deep); font-weight: 700; text-decoration-color: var(--gold); text-decoration-thickness: 2px; text-underline-offset: 3px; }
.article-body a:hover { color: var(--teal-dark); text-decoration-color: var(--teal-dark); }
.article-body a:focus-visible { outline: 3px solid var(--gold-light); outline-offset: 3px; border-radius: 2px; }
.article-action { margin-top: 70px; padding: clamp(30px,5vw,54px); background: var(--ink-deep); color: #fff; }
.article-action h2 { margin: 0 0 13px; color: #fff; font-size: 2.5rem; }
.article-action p { color: rgba(255,255,255,.74); }
.article-action > div { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.content-button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; padding: 12px 20px; border-radius: 7px; font-family: var(--font-sans),Arial,sans-serif; font-size: .72rem; font-weight: 800; letter-spacing: .05em; text-transform: uppercase; }
.content-button.primary { background: var(--teal-deep); color: #fff; }
.content-button.secondary { border: 1px solid rgba(255,255,255,.45); color: #fff; }
.content-button.light { background: #fff; color: var(--ink); }
.content-button.outline { border: 1px solid rgba(255,255,255,.55); color: #fff; }
.related-guides { padding: 94px 0 106px; background: var(--cream); }
.related-heading { margin-bottom: 40px; }
.guide-grid.compact .guide-card h2 { font-size: 1.55rem; }

.content-cta { padding: 76px 0; background: linear-gradient(112deg,var(--teal-deep),var(--teal-dark)); color: #fff; }
.content-cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 45px; }
.content-cta h2 { margin: 0; font-size: 3.2rem; }
.content-cta p:not(.content-eyebrow) { margin: 7px 0 0; color: rgba(255,255,255,.75); }
.content-cta .content-eyebrow { color: var(--gold-light); }
.content-cta-inner > div:last-child { display: flex; flex-wrap: wrap; gap: 12px; }
.error-page { min-height: 65vh; display: grid; align-items: center; padding: 80px 0; text-align: center; }
.error-page h1 { margin-bottom: 15px; font-size: clamp(3rem,7vw,5rem); }
.error-page p { max-width: 680px; margin: 0 auto 28px; color: var(--ink-soft); }

.content-footer { padding: 68px 0 28px; background: var(--ink-deep); color: #fff; }
.content-footer-grid { display: grid; grid-template-columns: 1.1fr .8fr 1.1fr; gap: 60px; }
.content-footer-grid img { width: 170px; overflow: hidden; border-radius: 8px; }
.content-footer-grid strong { display: block; margin-bottom: 12px; color: var(--gold-light); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; }
.content-footer-grid p, .content-footer-grid a, .content-footer-grid span { display: block; margin: 5px 0; color: rgba(255,255,255,.65); font-size: .76rem; }
.content-footer-grid a:hover { color: #fff; }
.content-footer-bottom { margin-top: 48px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.48); font-size: .7rem; }
.content-whatsapp { position: fixed; z-index: 60; right: 20px; bottom: 20px; padding: 13px 18px; border: 3px solid #fff; border-radius: 999px; background: #1f9e5a; color: #fff; box-shadow: 0 12px 30px rgba(0,0,0,.2); font-size: .72rem; font-weight: 800; }

@media (max-width: 940px) {
  .content-header nav { display: none; }
  .content-store-link { margin-left: auto; }
  .guides-hero-grid, .article-hero-grid { grid-template-columns: 1fr; }
  .guides-trust { max-width: 680px; }
  .guide-grid { grid-template-columns: 1fr 1fr; }
  .article-cover { width: min(720px,100%); }
  .article-layout { grid-template-columns: 1fr; }
  .article-aside { position: static; grid-template-columns: 1fr 1fr; }
  .article-body { max-width: 760px; }
}

@media (max-width: 650px) {
  .content-container { width: min(100% - 28px,1160px); }
  .content-header-inner { min-height: 72px; }
  .content-brand { width: 126px; }
  .content-store-link { padding: 9px 13px; font-size: .63rem; }
  .guides-hero { padding: 58px 0 64px; }
  .guides-hero h1, .article-heading h1 { font-size: clamp(2.75rem,14vw,4.4rem); }
  .guides-index { padding: 74px 0 82px; }
  .guides-index-heading, .content-cta-inner { flex-direction: column; align-items: flex-start; }
  .category-line { text-align: left; }
  .guide-grid { grid-template-columns: 1fr; }
  .guide-card-copy { padding: 24px; }
  .article-hero { padding-bottom: 56px; }
  .article-breadcrumb { margin-bottom: 28px; }
  .article-cover { border-radius: 5px 58px 5px 5px; }
  .article-layout { padding-top: 58px; padding-bottom: 76px; }
  .article-aside { grid-template-columns: 1fr; }
  .article-body { font-size: 1.02rem; }
  .article-action > div, .content-cta-inner > div:last-child { width: 100%; flex-direction: column; }
  .article-action .content-button, .content-cta .content-button { width: 100%; }
  .content-footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .content-whatsapp { right: 13px; bottom: 13px; padding: 11px 14px; }
}