/* Tryade — article CSS (compartilhado pelos 3 artigos) */
@font-face { font-family: 'Aeonik'; src: url('fonts/Aeonik-Regular.ttf') format('truetype'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Aeonik'; src: url('fonts/Aeonik-Black.ttf') format('truetype'); font-weight: 900; font-display: swap; }
@font-face { font-family: 'Kallisto'; src: url('fonts/Kallisto-Light.otf') format('opentype'); font-weight: 300; font-display: swap; }
@font-face { font-family: 'Kallisto'; src: url('fonts/Kallisto-MediumItalic.otf') format('opentype'); font-weight: 500; font-style: italic; font-display: swap; }
@font-face { font-family: 'Kallisto'; src: url('fonts/Kallisto-Heavy.otf') format('opentype'); font-weight: 900; font-display: swap; }

:root {
  --teal: #29738c; --teal-light: #4a99b3; --teal-mid: #2a8aa8;
  --teal-dark: #1d4550; --teal-deep: #163945;
  --sand: #d7c9b4; --cream: #F4ECDE; --cream-warm: #FAF4EA;
  --body: #1A2530; --night: #0B1A20; --muted: rgba(26,37,48,0.65);
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Aeonik', system-ui, sans-serif; font-weight: 400; color: var(--body);
  background: var(--cream-warm); line-height: 1.65;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: var(--teal); text-decoration: none; }
a:hover { color: var(--teal-dark); }
a:focus-visible, button:focus-visible { outline: 2px solid var(--sand); outline-offset: 3px; border-radius: 2px; }

/* HEADER */
.header {
  background: var(--teal-deep);
  padding: 22px 0;
}
.header .inner {
  max-width: 1280px; margin: 0 auto; padding: 0 40px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.brand { display: inline-block; }
.brand img { width: 200px; height: auto; }
.nav { display: flex; align-items: center; gap: 32px; }
.nav a {
  font-weight: 400; font-size: 13px; letter-spacing: 1.5px; text-transform: uppercase;
  color: #fff; transition: opacity 0.2s;
}
.nav a:hover { opacity: 0.75; }

/* HERO DO ARTIGO */
.article-hero {
  background: linear-gradient(155deg, var(--teal-deep), var(--teal-dark) 60%, var(--teal));
  color: #fff; padding: 90px 32px 80px;
}
.article-hero .inner { max-width: 880px; margin: 0 auto; }
.article-hero .breadcrumb {
  font-size: 12px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--sand); opacity: 0.85; margin-bottom: 28px;
}
.article-hero .breadcrumb a { color: var(--sand); }
.article-hero h1 {
  font-family: 'Kallisto', Georgia, serif; font-weight: 700;
  font-size: clamp(32px, 4.4vw, 56px); line-height: 1.1;
  letter-spacing: -0.015em; color: #fff;
  margin-bottom: 24px; max-width: 820px;
}
.article-hero h1 em { font-style: italic; font-weight: 500; color: var(--sand); }
.article-hero .meta {
  font-size: 14px; color: rgba(255,255,255,0.75);
  display: flex; gap: 24px; flex-wrap: wrap;
}
.article-hero .meta span::after { content: ''; }
.article-hero .meta span + span::before { content: '·'; margin-right: 24px; opacity: 0.5; }

/* CORPO */
.article-body {
  background: var(--cream-warm);
  padding: 80px 32px 100px;
}
.article-body .prose {
  max-width: 720px; margin: 0 auto;
  font-size: 18px; line-height: 1.75; color: var(--body);
}
.article-body .prose > p { margin-bottom: 24px; }
.article-body .prose > p:first-of-type::first-letter {
  font-family: 'Kallisto', Georgia, serif; font-weight: 900;
  font-size: 64px; line-height: 0.85;
  float: left; margin: 6px 12px 0 0; color: var(--teal);
}
.article-body .prose h2 {
  font-family: 'Kallisto', Georgia, serif; font-weight: 700;
  font-size: clamp(24px, 2.6vw, 32px); line-height: 1.2;
  color: var(--teal-dark); letter-spacing: -0.01em;
  margin: 56px 0 20px;
}
.article-body .prose h3 {
  font-weight: 700; font-size: 20px; line-height: 1.3;
  color: var(--teal-dark); margin: 36px 0 14px;
}
.article-body .prose blockquote {
  border-left: 3px solid var(--sand);
  margin: 36px 0; padding: 8px 0 8px 28px;
  font-family: 'Kallisto', Georgia, serif; font-style: italic; font-weight: 500;
  font-size: 22px; line-height: 1.45; color: var(--teal-dark);
}
.article-body .prose ul, .article-body .prose ol {
  padding-left: 24px; margin-bottom: 24px;
}
.article-body .prose li { margin-bottom: 10px; }
.article-body .prose strong { color: var(--teal-dark); font-weight: 700; }
.article-body .pullquote {
  font-family: 'Kallisto', Georgia, serif; font-style: italic; font-weight: 500;
  font-size: clamp(22px, 2.4vw, 30px); line-height: 1.3;
  color: var(--teal); text-align: center;
  padding: 36px 0; margin: 40px 0;
  border-top: 1px solid rgba(29,69,80,0.15);
  border-bottom: 1px solid rgba(29,69,80,0.15);
}

/* CTA FINAL */
.article-cta {
  background: var(--teal-dark); color: #fff;
  padding: 72px 32px; text-align: center;
}
.article-cta h2 {
  font-family: 'Kallisto', Georgia, serif; font-weight: 700;
  font-size: clamp(26px, 3vw, 38px); line-height: 1.2;
  margin-bottom: 16px;
}
.article-cta h2 em { font-style: italic; color: var(--sand); font-weight: 500; }
.article-cta p {
  max-width: 560px; margin: 0 auto 32px;
  font-size: 16px; line-height: 1.7; opacity: 0.85;
}
.article-cta a.btn {
  display: inline-flex; align-items: center; gap: 14px;
  background: var(--sand); color: var(--teal-dark);
  padding: 16px 32px; border-radius: 60px;
  font-weight: 700; font-size: 13px; letter-spacing: 1.5px; text-transform: uppercase;
  transition: background 0.2s, transform 0.2s;
}
.article-cta a.btn:hover { background: #fff; transform: translateY(-2px); }
.article-cta a.btn-secondary {
  background: transparent; color: #fff; border: 1px solid rgba(255,255,255,0.3);
  margin-left: 12px;
}
.article-cta a.btn-secondary:hover { background: rgba(255,255,255,0.08); color: #fff; }

/* FOOTER mini */
footer.simple {
  background: var(--teal-deep); color: rgba(255,255,255,0.65);
  padding: 32px; text-align: center;
  font-size: 13px; letter-spacing: 0.5px;
}
footer.simple a { color: var(--sand); }
footer.simple .row { max-width: 1080px; margin: 0 auto; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

@media (max-width: 720px) {
  .article-hero { padding: 60px 24px 50px; }
  .article-body { padding: 56px 24px 70px; }
  .article-body .prose { font-size: 17px; }
  .article-body .prose > p:first-of-type::first-letter { font-size: 48px; }
  .header .inner { padding: 0 24px; }
  .nav { gap: 20px; }
  .nav a { font-size: 11px; }
  .brand img { width: 160px; }
}