/* ============================================
   KARKARÁ — Template de Artigo (Repertório)
   Herda os tokens do design system do site.
   ============================================ */
:root {
  --color-bg-creme: #F4EFE3;
  --color-charcoal: #1A1A1A;
  --color-accent: #C0341D;
  --color-accent-hover: #9E2512;
  --color-palha: #D8C9A8;
  --color-cafe: #6B4A2B;
  --color-ipe: #E8B23A;
  --color-white: #FFFFFF;
  --font-heading: 'Playfair Display', serif;
  --font-mono: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  --transition-fast: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--color-bg-creme);
  color: var(--color-charcoal);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  line-height: 1.7;
}

/* ---- Header minimal ---- */
.article-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(244, 239, 227, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(26, 26, 26, 0.07);
}

.article-header-inner {
  max-width: 760px;
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.article-logo {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 1px;
  color: var(--color-charcoal);
  text-decoration: none;
}

.article-logo span {
  color: var(--color-accent);
}

.article-back {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-cafe);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-fast);
}

.article-back:hover {
  color: var(--color-accent);
}

/* ---- Corpo ---- */
.article-wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 60px 24px 100px;
}

.article-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: var(--color-accent);
}

.article-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.15;
  margin: 18px 0 20px;
}

.article-meta {
  font-family: var(--font-mono);
  font-size: 13px;
  color: rgba(26, 26, 26, 0.55);
  display: flex;
  gap: 18px;
  align-items: center;
  padding-bottom: 36px;
  margin-bottom: 36px;
  border-bottom: 1px solid rgba(26, 26, 26, 0.1);
}

.article-meta .dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background-color: var(--color-accent);
}

.article-body p {
  font-size: 1.08rem;
  font-weight: 300;
  margin-bottom: 24px;
  color: rgba(26, 26, 26, 0.9);
}

.article-body .lead {
  font-size: 1.3rem;
  font-weight: 400;
  line-height: 1.55;
  color: var(--color-charcoal);
  margin-bottom: 34px;
}

.article-body h2 {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.7rem;
  line-height: 1.25;
  margin: 48px 0 18px;
}

.article-body h3 {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 1.1rem;
  letter-spacing: 0.3px;
  margin: 32px 0 12px;
}

.article-body ul,
.article-body ol {
  margin: 0 0 24px 22px;
}

.article-body li {
  font-size: 1.08rem;
  font-weight: 300;
  margin-bottom: 10px;
  padding-left: 6px;
  color: rgba(26, 26, 26, 0.9);
}

.article-body strong {
  font-weight: 600;
  color: var(--color-charcoal);
}

.article-body em {
  font-style: italic;
}

.article-body blockquote {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 1.5rem;
  line-height: 1.45;
  color: var(--color-charcoal);
  border-left: 3px solid var(--color-accent);
  padding: 6px 0 6px 26px;
  margin: 40px 0;
}

/* ---- CTA inline (meio do artigo) ---- */
.cta-inline {
  background-color: rgba(216, 201, 168, 0.25);
  border: 1px solid rgba(192, 52, 29, 0.15);
  border-radius: 6px;
  padding: 28px 30px;
  margin: 44px 0;
}

.cta-inline p {
  font-size: 1.05rem;
  margin-bottom: 16px;
}

.cta-inline a {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 14px;
  color: var(--color-accent);
  text-decoration: none;
  border-bottom: 1px solid var(--color-accent);
  padding-bottom: 2px;
  transition: var(--transition-fast);
}

.cta-inline a:hover {
  color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
}

/* ---- CTA box final ---- */
.cta-box {
  margin-top: 64px;
  background-color: var(--color-charcoal);
  color: var(--color-bg-creme);
  border-radius: 8px;
  padding: 48px 40px;
  text-align: center;
}

.cta-box .cta-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: var(--color-ipe);
}

.cta-box h2 {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  line-height: 1.2;
  margin: 16px 0 14px;
  color: var(--color-white);
}

.cta-box p {
  font-size: 1.05rem;
  font-weight: 300;
  max-width: 480px;
  margin: 0 auto 30px;
  color: rgba(244, 239, 227, 0.82);
}

.cta-box .cta-price {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 1px;
  color: var(--color-ipe);
  display: block;
  margin-bottom: 22px;
}

.btn-cta {
  display: inline-block;
  background-color: var(--color-accent);
  color: var(--color-white);
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.5px;
  text-decoration: none;
  padding: 16px 38px;
  border-radius: 4px;
  transition: var(--transition-fast);
}

.btn-cta:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-2px);
}

/* ---- Footer ---- */
.article-footer {
  border-top: 1px solid rgba(26, 26, 26, 0.1);
  padding: 40px 24px;
  text-align: center;
}

.article-footer p {
  font-size: 0.85rem;
  color: rgba(26, 26, 26, 0.55);
  margin-bottom: 6px;
}

.article-footer a {
  color: var(--color-accent);
  text-decoration: none;
}

/* ---- Outras leituras ---- */
.more-reads {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px 40px;
}

.more-reads h3 {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-cafe);
  margin-bottom: 18px;
}

.more-reads a {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: var(--color-charcoal);
  text-decoration: none;
  padding: 14px 0;
  border-bottom: 1px solid rgba(26, 26, 26, 0.08);
  transition: var(--transition-fast);
}

.more-reads a:hover {
  color: var(--color-accent);
  padding-left: 8px;
}

/* ---- Menu do site no header do blog ---- */
.article-header-inner { max-width: 1080px; }
.article-nav { display: flex; align-items: center; gap: 18px; }
.article-nav a {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--color-cafe);
  text-decoration: none;
  transition: var(--transition-fast);
  white-space: nowrap;
}
.article-nav a:hover { color: var(--color-accent); }
.article-nav .article-nav-cta {
  background-color: var(--color-accent);
  color: var(--color-white);
  padding: 8px 16px;
  border-radius: 999px;
  letter-spacing: 0.6px;
}
.article-nav .article-nav-cta:hover { background-color: var(--color-accent-hover); color: var(--color-white); }
@media (max-width: 860px) { .article-nav a:not(.article-nav-cta) { display: none; } }

/* ---- Links legais no rodapé ---- */
.article-footer .legal { font-size: 0.8rem; }
.article-footer .legal a { color: rgba(26, 26, 26, 0.55); }
.article-footer .legal a:hover { color: var(--color-accent); }

/* ---- Captura de e-mail (isca: Checklist do Método Karkará) ---- */
.lead-box {
  width: min(720px, calc(100% - 40px));
  margin: 56px auto 0;
  padding: 36px 32px;
  background: var(--color-white);
  border: 1px solid rgba(26, 26, 26, 0.12);
  border-radius: 8px;
  text-align: center;
}
.lead-box .cta-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: var(--color-accent);
}
.lead-box h2 {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: clamp(1.4rem, 3.5vw, 1.9rem);
  line-height: 1.25;
  margin: 14px 0 10px;
}
.lead-box > p {
  font-size: 1rem;
  max-width: 480px;
  margin: 0 auto 22px;
  color: rgba(26, 26, 26, 0.72);
}
.lead-box form {
  display: flex;
  gap: 10px;
  max-width: 460px;
  margin: 0 auto;
}
.lead-box input[type="email"] {
  flex: 1;
  font: inherit;
  font-size: 0.95rem;
  padding: 13px 15px;
  border: 1.5px solid var(--color-palha);
  border-radius: 6px;
  background: var(--color-bg-creme);
  color: var(--color-charcoal);
  min-width: 0;
}
.lead-box input[type="email"]:focus-visible { outline: 2px solid var(--color-accent); border-color: var(--color-accent); }
.lead-box button {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.5px;
  color: var(--color-white);
  background: var(--color-accent);
  border: none;
  border-radius: 6px;
  padding: 13px 22px;
  cursor: pointer;
  transition: var(--transition-fast);
  white-space: nowrap;
}
.lead-box button:hover { background: var(--color-accent-hover); }
.lead-box button:disabled { opacity: 0.6; cursor: wait; }
.lead-box .lead-hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.lead-box .lead-nota { font-size: 0.78rem; color: rgba(26, 26, 26, 0.5); margin-top: 12px; }
.lead-box .lead-msg { font-size: 0.9rem; margin-top: 10px; min-height: 1.3em; font-weight: 600; }
.lead-box .lead-msg--ok { color: #3E6B2E; }
.lead-box .lead-msg--erro { color: var(--color-accent); }
@media (max-width: 560px) {
  .lead-box form { flex-direction: column; }
}