/* ================================================================
   SCRIPTORIUM — ESTILOS DAS PÁGINAS DE CURSO
   ================================================================ */

/* ── Voltar ─────────────────────────────────────────────────────── */
.curso-voltar {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .6875rem;
  font-weight: var(--fw-medium);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 2.5rem;
  transition: color .2s var(--ease), gap .2s var(--ease);
}
.curso-voltar svg { width: 14px; height: 14px; stroke-width: 1.5; }
.curso-voltar:hover { color: var(--color-accent); gap: .875rem; }

/* ── Hero da página de curso ──────────────────────────────────── */
.curso-hero {
  padding: 5rem 0 4.5rem;
  background-color: var(--hero-bg, #2C302E);
  position: relative;
}

/* inversão de cores no contexto do hero escuro */
.curso-hero .curso-voltar {
  color: rgba(249,248,245,.5);
}
.curso-hero .curso-voltar:hover {
  color: rgba(249,248,245,.85);
}
.curso-hero .section-label {
  color: var(--color-accent);
  opacity: .85;
}
.curso-hero .curso-hero-title {
  color: #F9F8F5;
}
.curso-hero .curso-hero-sub {
  color: rgba(249,248,245,.6);
}
.curso-hero .curso-badge {
  color: rgba(249,248,245,.65);
  border-color: rgba(249,248,245,.18);
}
.curso-hero .curso-badge svg {
  color: var(--color-accent);
}

/* modificadores por curso — substituir por background-image quando existirem imagens */
.curso-hero--escrita,
.curso-hero--historia,
.curso-hero--filosofia,
.curso-hero--literatura,
.curso-hero--arquivos,
.curso-hero--curadoria  { --hero-bg: #28231E; }

.curso-hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.75rem);
  font-weight: var(--fw-light);
  line-height: 1.1;
  margin-bottom: 1.25rem;
}

.curso-hero-sub {
  font-size: 1rem;
  font-weight: var(--fw-light);
  line-height: 1.9;
  color: var(--color-text-muted);
  max-width: 560px;
  margin-bottom: 2rem;
}

.curso-badges {
  display: flex;
  flex-wrap: wrap;
  gap: .625rem;
}

.curso-badge {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .625rem;
  font-weight: var(--fw-medium);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  border: .5px solid var(--color-border);
  padding: .5rem 1rem;
  white-space: nowrap;
}
.curso-badge svg { width: 12px; height: 12px; stroke-width: 1.5; color: var(--color-accent); flex-shrink: 0; }

/* ── Overview ─────────────────────────────────────────────────── */
.curso-overview {
  padding: 5rem 0 6rem;
}

.curso-descricao-titulo {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: var(--fw-regular);
  margin-bottom: 1.25rem;
  margin-top: 2.5rem;
}
.curso-descricao-titulo:first-child { margin-top: 0; }

/* ── Objetivos ────────────────────────────────────────────────── */
.objetivos-lista {
  list-style: none;
  padding: 0;
  margin: 0;
}

.objetivo-item {
  display: flex;
  align-items: flex-start;
  gap: .875rem;
  padding: .8125rem 0;
  border-bottom: .5px solid var(--color-border-light);
  font-size: .875rem;
  font-weight: var(--fw-light);
  line-height: 1.7;
  color: var(--color-text-muted);
}
.objetivo-item:first-child { border-top: .5px solid var(--color-border-light); }
.objetivo-icon { flex-shrink: 0; color: var(--color-accent); margin-top: 2px; }
.objetivo-icon svg { width: 15px; height: 15px; stroke-width: 1.5; }

/* ── Sidebar ──────────────────────────────────────────────────── */
.curso-sidebar-card {
  border: .5px solid var(--color-border);
  padding: 2.25rem;
  position: sticky;
  top: calc(var(--navbar-h) + 2rem);
}

.sidebar-preco {
  font-family: var(--font-serif);
  font-size: 2.75rem;
  font-weight: var(--fw-light);
  line-height: 1;
  margin-bottom: .25rem;
  color: var(--color-text);
}
.sidebar-preco-nota {
  font-size: .6875rem;
  font-weight: var(--fw-light);
  color: var(--color-text-muted);
  margin-bottom: 1.75rem;
}

.sidebar-divider {
  width: 100%;
  height: .5px;
  background: var(--color-border-light);
  margin: 1.5rem 0;
}

.sidebar-info-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: .875rem;
}
.sidebar-info-label {
  font-size: .625rem;
  font-weight: var(--fw-medium);
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-text-light);
  flex-shrink: 0;
}
.sidebar-info-value {
  font-size: .8125rem;
  font-weight: var(--fw-light);
  color: var(--color-text);
  text-align: right;
}

.sidebar-nota {
  font-size: .6875rem;
  font-weight: var(--fw-light);
  color: var(--color-text-light);
  line-height: 1.65;
  margin-top: 1.25rem;
  margin-bottom: 0;
}

/* ── Programa ─────────────────────────────────────────────────── */
.curso-programa {
  padding: 5rem 0 6rem;
  background: var(--color-surface);
}

.programa-titulo-section {
  font-family: var(--font-serif);
  font-size: clamp(1.625rem, 3vw, 2.25rem);
  font-weight: var(--fw-regular);
  margin-bottom: 3rem;
}

/* Accordion */
.programa-accordion .accordion-item {
  background: transparent;
  border: none;
  border-top: .5px solid var(--color-border);
}
.programa-accordion .accordion-item:last-child {
  border-bottom: .5px solid var(--color-border);
}
.programa-accordion .accordion-button {
  background: transparent;
  color: var(--color-text);
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: var(--fw-regular);
  padding: 1.25rem 0;
  box-shadow: none;
  gap: 1rem;
}
.programa-accordion .accordion-button:not(.collapsed) {
  background: transparent;
  color: var(--color-accent);
  box-shadow: none;
}
.programa-accordion .accordion-button::after {
  width: 16px;
  height: 16px;
  background-size: 16px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238B7355' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  flex-shrink: 0;
  margin-left: auto;
}
.programa-accordion .accordion-button:not(.collapsed)::after {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2020/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238B7355' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='18 15 12 9 6 15'/%3E%3C/svg%3E");
}
.programa-modulo-numero {
  font-size: .5625rem;
  font-weight: var(--fw-medium);
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--color-text-light);
  flex-shrink: 0;
  min-width: 3.5rem;
}
.programa-accordion .accordion-body {
  padding: 0 0 1.75rem;
  font-size: .875rem;
  font-weight: var(--fw-light);
  line-height: 1.85;
  color: var(--color-text-muted);
}
.programa-topicos {
  list-style: none;
  padding: 0;
  margin: .875rem 0 0;
}
.programa-topicos li {
  padding: .325rem 0 .325rem 1.25rem;
  position: relative;
  color: var(--color-text-muted);
  font-size: .8125rem;
}
.programa-topicos li::before {
  content: '–';
  position: absolute;
  left: 0;
  color: var(--color-accent);
}

/* ── Formador ─────────────────────────────────────────────────── */
.curso-formador {
  padding: 5rem 0 6rem;
}

.formador-header {
  display: flex;
  align-items: flex-start;
  gap: 1.75rem;
  margin-bottom: 1.75rem;
}

.formador-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--color-surface);
  border: .5px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-text-light);
}
.formador-avatar svg { width: 26px; height: 26px; stroke-width: 1; }

.formador-nome {
  font-family: var(--font-serif);
  font-size: 1.625rem;
  font-weight: var(--fw-regular);
  margin-bottom: .2rem;
  line-height: 1.2;
}
.formador-titulo {
  font-size: .6875rem;
  font-weight: var(--fw-light);
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0;
}
.formador-bio {
  font-size: .9375rem;
  font-weight: var(--fw-light);
  line-height: 1.9;
  color: var(--color-text-muted);
  margin: 0;
}

/* ── Testemunho ───────────────────────────────────────────────── */
.curso-testemunho-section {
  padding: 5rem 0 6rem;
  background: var(--color-surface);
}

.curso-testemunho-texto {
  font-family: var(--font-serif);
  font-size: clamp(1.375rem, 2.5vw, 1.875rem);
  font-weight: var(--fw-light);
  font-style: italic;
  line-height: 1.65;
  color: var(--color-text);
  margin-bottom: 2.5rem;
}

/* ── CTA ──────────────────────────────────────────────────────── */
.curso-cta-section {
  padding: 5.5rem 0;
  text-align: center;
}
.curso-cta-label {
  display: block;
  font-size: .6875rem;
  font-weight: var(--fw-medium);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1.25rem;
}
.curso-cta-title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: var(--fw-light);
  margin-bottom: .875rem;
}
.curso-cta-sub {
  font-size: .9375rem;
  font-weight: var(--fw-light);
  color: var(--color-text-muted);
  margin-bottom: 2.5rem;
  max-width: 420px;
  margin-left: auto;
  margin-right: auto;
}

/* ── Mobile ───────────────────────────────────────────────────── */
@media (max-width: 767px) {
  .curso-hero { padding: 3rem 0 2.5rem; }
  .curso-overview,
  .curso-programa,
  .curso-formador,
  .curso-testemunho-section,
  .curso-cta-section { padding: 3.5rem 0 4rem; }
  .curso-sidebar-card { position: static; margin-top: 0; }
  .formador-header { flex-direction: column; gap: 1.25rem; }
}