/* ============================================================
   BLOG — estilos compartilhados (índice + posts)
   Reusa a identidade visual do site (index.html)
============================================================ */
:root {
  --c-escuro: #2B0E06;
  --c-marrom: #3B1A0A;
  --c-vinho: #5C1F1A;
  --c-terracota: #B84500;
  --c-caramelo: #B07848;
  --c-areia: #DCC48A;
  --c-creme: #F5EDE0;
  --c-linho: #FAF4ED;
  --f-display: 'Playfair Display', Georgia, serif;
  --f-titulo: 'Playfair Display', Georgia, serif;
  --f-corpo: 'Cantarell', Helvetica, sans-serif;
  --r-sm: 8px;
  --r-md: 16px;
  --r-lg: 24px;
  --r-pill: 100px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; overflow-x: hidden; }

body {
  font-family: var(--f-corpo);
  background: var(--c-linho);
  color: var(--c-marrom);
  overflow-x: hidden;
}

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

/* ─── NAV ─────────────────────────────────────────── */
.blog-nav {
  position: sticky;
  top: 0;
  z-index: 999;
  background: var(--c-escuro);
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 8%;
  height: 52px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.blog-nav__brand {
  font-family: var(--f-display);
  font-style: italic;
  font-size: 15px;
  color: var(--c-areia);
  margin-right: auto;
  text-decoration: none;
  letter-spacing: 0.02em;
}
.blog-nav__back {
  font-family: var(--f-corpo);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  transition: color 0.2s;
}
.blog-nav__back:hover { color: var(--c-areia); }

/* ─── TAG ─────────────────────────────────────────── */
.tag {
  display: inline-block;
  border-radius: var(--r-pill);
  padding: 4px 14px;
  font-family: var(--f-corpo);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.tag--caramelo {
  background: rgba(176,120,72,0.15);
  color: var(--c-caramelo);
  border: 1px solid rgba(176,120,72,0.3);
}

/* ─── HERO (índice) ───────────────────────────────── */
.blog-hero {
  background: var(--c-escuro);
  position: relative;
  overflow: hidden;
  padding: 96px 8% 88px;
}
.blog-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='400'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='400' height='400' filter='url(%23n)' opacity='0.06'/%3E%3C/svg%3E");
  pointer-events: none;
}
.blog-hero__inner { position: relative; max-width: 1200px; margin: 0 auto; }
.blog-hero__kicker {
  font-family: var(--f-corpo);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-caramelo);
  margin-bottom: 18px;
}
.blog-hero__title {
  font-family: var(--f-display);
  font-style: italic;
  font-weight: 900;
  font-size: clamp(48px, 8vw, 88px);
  color: var(--c-creme);
  line-height: 0.95;
  margin-bottom: 24px;
}
.blog-hero__desc {
  font-family: var(--f-corpo);
  font-size: 16px;
  line-height: 1.7;
  color: rgba(245,237,224,0.55);
  max-width: 520px;
}

/* ─── GRADE DE CARDS ──────────────────────────────── */
.blog-list {
  max-width: 1200px;
  margin: 0 auto;
  padding: 72px 8% 96px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}
@media (min-width: 640px) { .blog-list { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .blog-list { grid-template-columns: repeat(3, 1fr); } }

.post-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid rgba(176,120,72,0.18);
  border-radius: var(--r-md);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform 0.25s cubic-bezier(0.34,1.56,0.64,1), box-shadow 0.25s;
}
.post-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(43,14,6,0.12);
}
.post-card__cover {
  height: 160px;
  background: radial-gradient(ellipse at 30% 30%, #4a2412 0%, var(--c-escuro) 100%);
  position: relative;
  overflow: hidden;
}
.post-card__cover::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.08'/%3E%3C/svg%3E");
}
.post-card__body { padding: 24px 24px 28px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.post-card__title {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 21px;
  line-height: 1.25;
  color: var(--c-marrom);
}
.post-card__excerpt {
  font-family: var(--f-corpo);
  font-size: 14px;
  line-height: 1.65;
  color: rgba(59,26,10,0.7);
  flex: 1;
}
.post-card__meta {
  font-family: var(--f-corpo);
  font-size: 12px;
  color: rgba(59,26,10,0.45);
}
.post-card__more {
  font-family: var(--f-corpo);
  font-size: 13px;
  font-weight: 700;
  color: var(--c-terracota);
  margin-top: 4px;
}

/* ─── REVEAL ──────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(24px); transition: 0.7s cubic-bezier(0.16,1,0.3,1); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }

/* ─── FOOTER (idêntico ao site) ───────────────────── */
.site-footer { background: var(--c-marrom); position: relative; overflow: hidden; border-top: 1px solid rgba(255,255,255,0.06); }
.site-footer::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='400'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='400' height='400' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
}
.footer-inner { position: relative; z-index: 1; max-width: 1200px; margin: 0 auto; padding: 80px 8% 0; }
.footer-top { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 64px; padding-bottom: 64px; border-bottom: 1px solid rgba(255,255,255,0.07); }
@media (max-width: 900px) { .footer-top { grid-template-columns: 1fr; gap: 48px; } }
.footer-brand-name { font-family: var(--f-display); font-size: 28px; font-weight: 900; color: var(--c-creme); line-height: 1.1; margin-bottom: 12px; }
.footer-brand-desc { font-family: var(--f-corpo); font-size: 14px; color: rgba(245,237,224,0.45); line-height: 1.7; max-width: 240px; margin-bottom: 28px; }
.footer-cta-btn { display: inline-flex; align-items: center; gap: 10px; background: var(--c-terracota); color: var(--c-creme); font-family: var(--f-corpo); font-size: 12px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; text-decoration: none; padding: 12px 24px; border-radius: var(--r-pill); transition: transform 0.2s, box-shadow 0.2s; }
.footer-cta-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(184,69,0,0.4); }
.footer-col-label { font-family: var(--f-corpo); font-size: 10px; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--c-caramelo); margin-bottom: 20px; }
.footer-nav-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-nav-list a { font-family: var(--f-corpo); font-size: 14px; color: rgba(245,237,224,0.5); text-decoration: none; transition: color 0.2s; }
.footer-nav-list a:hover { color: var(--c-areia); }
.footer-social-grid { display: flex; flex-direction: column; gap: 12px; }
.footer-social-link { display: flex; align-items: center; gap: 14px; padding: 14px 18px; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.07); border-radius: 12px; text-decoration: none; transition: background 0.2s, border-color 0.2s, transform 0.2s; }
.footer-social-link:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.14); transform: translateX(4px); }
.footer-social-icon { width: 36px; height: 36px; border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.footer-social-icon svg { width: 18px; height: 18px; }
.footer-social-info-name { font-family: var(--f-titulo); font-size: 14px; font-weight: 700; color: var(--c-creme); }
.footer-social-info-handle { font-family: var(--f-corpo); font-size: 12px; color: rgba(245,237,224,0.4); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; padding: 24px 8%; gap: 24px; flex-wrap: wrap; }
.footer-copy { font-family: var(--f-corpo); font-size: 12px; color: rgba(245,237,224,0.3); letter-spacing: 0.04em; }
.footer-maranata { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.footer-maranata-logo { height: 28px; width: auto; opacity: 0.55; filter: brightness(2); transition: opacity 0.2s; }
.footer-maranata:hover .footer-maranata-logo { opacity: 0.9; }
.footer-maranata-text { font-family: var(--f-corpo); font-size: 11px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(245,237,224,0.3); transition: color 0.2s; }
.footer-maranata:hover .footer-maranata-text { color: rgba(245,237,224,0.6); }
@media (max-width: 600px) { .footer-bottom { flex-direction: column; align-items: flex-start; padding: 24px 6%; } }

/* ============================================================
   ARTIGO (páginas de post)
============================================================ */
.post { background: var(--c-linho); }
.post-header { max-width: 720px; margin: 0 auto; padding: 64px 24px 40px; }
.post-back { display: inline-block; font-family: var(--f-corpo); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--c-terracota); text-decoration: none; margin-bottom: 28px; }
.post-back:hover { text-decoration: underline; }
.post-title { font-family: var(--f-display); font-weight: 900; font-size: clamp(32px, 5vw, 52px); line-height: 1.08; color: var(--c-marrom); margin: 20px 0 18px; }
.post-meta { font-family: var(--f-corpo); font-size: 13px; color: rgba(59,26,10,0.5); }
.post-body { max-width: 680px; margin: 0 auto; padding: 8px 24px 24px; }
.post-body p { font-family: var(--f-corpo); font-size: 17px; line-height: 1.8; color: rgba(43,14,6,0.86); margin-bottom: 22px; }
.post-body h2 { font-family: var(--f-display); font-weight: 700; font-size: 28px; line-height: 1.2; color: var(--c-marrom); margin: 48px 0 18px; }
.post-body h3 { font-family: var(--f-titulo); font-weight: 700; font-size: 20px; color: var(--c-vinho); margin: 32px 0 12px; }
.post-body ul, .post-body ol { margin: 0 0 22px 22px; }
.post-body li { font-family: var(--f-corpo); font-size: 17px; line-height: 1.75; color: rgba(43,14,6,0.86); margin-bottom: 10px; }
.post-body blockquote { border-left: 3px solid var(--c-terracota); padding: 4px 0 4px 22px; margin: 0 0 22px; font-family: var(--f-display); font-style: italic; font-size: 20px; color: var(--c-vinho); }

/* Bloco de exemplos práticos */
.post-examples { background: var(--c-creme); border: 1px solid rgba(176,120,72,0.2); border-radius: var(--r-md); padding: 28px 30px; margin: 8px 0 32px; }
.post-examples__label { font-family: var(--f-corpo); font-size: 10px; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--c-caramelo); margin-bottom: 16px; }
.post-examples ul { margin: 0 0 0 18px; }
.post-examples li { margin-bottom: 12px; }

/* Disclaimer */
.post-disclaimer { display: flex; gap: 14px; background: rgba(92,31,26,0.06); border: 1px solid rgba(92,31,26,0.18); border-radius: var(--r-sm); padding: 20px 22px; margin: 32px 0; }
.post-disclaimer__icon { flex-shrink: 0; font-size: 20px; line-height: 1.4; }
.post-disclaimer p { font-family: var(--f-corpo); font-size: 14px; line-height: 1.65; color: rgba(92,31,26,0.85); margin: 0; }

/* CTA final */
.post-cta { max-width: 680px; margin: 8px auto 80px; padding: 0 24px; }
.post-cta__box { position: relative; overflow: hidden; background: var(--c-escuro); border-radius: var(--r-lg); padding: 48px 40px; text-align: center; }
.post-cta__box::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='400'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='400' height='400' filter='url(%23n)' opacity='0.06'/%3E%3C/svg%3E");
  pointer-events: none;
}
.post-cta__kicker { position: relative; font-family: var(--f-corpo); font-size: 11px; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--c-caramelo); margin-bottom: 14px; }
.post-cta__title { position: relative; font-family: var(--f-display); font-style: italic; font-weight: 700; font-size: 26px; color: var(--c-creme); line-height: 1.35; margin-bottom: 28px; }
.post-cta__btn { position: relative; display: inline-flex; align-items: center; gap: 10px; background: var(--c-terracota); color: var(--c-creme); font-family: var(--f-corpo); font-size: 13px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; text-decoration: none; padding: 16px 34px; border-radius: var(--r-pill); transition: transform 0.2s, box-shadow 0.2s; }
.post-cta__btn:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(184,69,0,0.45); }