/* ==========================================================================
   YUNY ACADEMY - Estilo compartilhado
   Paleta: laranja, turquesa, bege, branco, preto
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800&display=swap');

:root {
  --laranja: #F2661D;
  --laranja-escuro: #C94F12;
  --turquesa: #14A3A0;
  --turquesa-escuro: #0D7A78;
  --bege: #F1E6D6;
  --bege-escuro: #E4D2B4;
  --branco: #FFFFFF;
  --preto: #1A1A1A;
  --preto-suave: #2E2E2E;
  --cinza-texto: #5B5B5B;

  --radius: 16px;
  --sombra: 0 10px 30px rgba(26, 26, 26, 0.08);
  --sombra-hover: 0 16px 40px rgba(26, 26, 26, 0.16);
  --transicao: all 0.25s ease;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
  background: var(--bege);
  color: var(--preto);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

a { text-decoration: none; color: inherit; }

/* ---------- Barra superior ---------- */
.navbar {
  background: var(--branco);
  border-bottom: 4px solid var(--laranja);
  padding: 16px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 2px 12px rgba(0,0,0,0.05);
}

.navbar .logo-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
}

.navbar .logo-wrap img {
  height: 42px;
  width: auto;
}

.navbar .brand-title {
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.5px;
  color: var(--preto);
}

.navbar .brand-title span {
  color: var(--turquesa);
}

.navbar .nav-links {
  display: flex;
  gap: 24px;
  align-items: center;
}

.navbar .nav-links a {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--preto-suave);
  transition: var(--transicao);
}

.navbar .nav-links a:hover {
  color: var(--laranja);
}

.btn-voltar {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--preto);
  color: var(--branco) !important;
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.88rem;
  transition: var(--transicao);
}

.btn-voltar:hover {
  background: var(--laranja);
  transform: translateX(-3px);
}

/* ---------- Hero (home) ---------- */
.hero {
  background: linear-gradient(120deg, var(--preto) 0%, var(--preto-suave) 45%, var(--turquesa-escuro) 100%);
  color: var(--branco);
  padding: 72px 40px 64px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  background: var(--laranja);
  opacity: 0.25;
  border-radius: 50%;
  top: -180px;
  right: -140px;
  filter: blur(10px);
}

.hero::after {
  content: "";
  position: absolute;
  width: 300px;
  height: 300px;
  background: var(--turquesa);
  opacity: 0.35;
  border-radius: 50%;
  bottom: -160px;
  left: -100px;
  filter: blur(10px);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
  margin: 0 auto;
}

.hero .eyebrow {
  display: inline-block;
  background: var(--laranja);
  color: var(--branco);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 999px;
  margin-bottom: 20px;
}

.hero h1 {
  font-size: 2.6rem;
  font-weight: 800;
  margin: 0 0 16px;
  line-height: 1.15;
}

.hero h1 span { color: var(--turquesa); }

.hero p {
  font-size: 1.05rem;
  color: #E8E2D8;
  margin: 0;
  line-height: 1.6;
}

/* ---------- Grid de módulos (home) ---------- */
.modulos-section {
  padding: 56px 40px 80px;
  flex: 1;
}

.modulos-titulo {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 40px;
}

.modulos-titulo h2 {
  font-size: 1.7rem;
  font-weight: 800;
  margin: 0 0 10px;
}

.modulos-titulo p {
  color: var(--cinza-texto);
  margin: 0;
}

.modulos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  max-width: 1180px;
  margin: 0 auto;
}

@media (max-width: 980px) {
  .modulos-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .modulos-grid { grid-template-columns: 1fr; }
  .navbar { padding: 14px 20px; flex-wrap: wrap; gap: 12px; }
  .hero { padding: 56px 20px 48px; }
  .hero h1 { font-size: 2rem; }
  .modulos-section { padding: 40px 20px 60px; }
}

.modulo-card {
  background: var(--branco);
  border-radius: var(--radius);
  padding: 32px 26px;
  box-shadow: var(--sombra);
  transition: var(--transicao);
  border-top: 6px solid var(--laranja);
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
}

.modulo-card:nth-child(2) { border-top-color: var(--turquesa); }
.modulo-card:nth-child(3) { border-top-color: var(--preto); }
.modulo-card:nth-child(4) { border-top-color: var(--laranja); }
.modulo-card:nth-child(5) { border-top-color: var(--turquesa); }
.modulo-card:nth-child(6) { border-top-color: var(--preto); }

.modulo-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--sombra-hover);
}

.modulo-numero {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--turquesa-escuro);
  text-transform: uppercase;
}

.modulo-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin: 0;
  color: var(--preto);
}

.modulo-card p {
  font-size: 0.92rem;
  color: var(--cinza-texto);
  margin: 0;
  flex: 1;
}

.modulo-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--preto);
  color: var(--branco);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 12px 20px;
  border-radius: 999px;
  transition: var(--transicao);
  margin-top: 6px;
}

.modulo-card:hover .modulo-btn {
  background: var(--laranja);
}

/* ---------- Página de módulo ---------- */
.modulo-hero {
  padding: 48px 40px;
  background: var(--branco);
  border-bottom: 6px solid var(--turquesa);
}

.modulo-hero-inner {
  max-width: 900px;
  margin: 0 auto;
}

.modulo-hero .tag {
  display: inline-block;
  background: var(--bege);
  color: var(--laranja-escuro);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.modulo-hero h1 {
  font-size: 2.1rem;
  font-weight: 800;
  margin: 0 0 12px;
}

.modulo-hero p {
  color: var(--cinza-texto);
  font-size: 1rem;
  max-width: 640px;
  line-height: 1.6;
  margin: 0;
}

.conteudo-section {
  padding: 48px 40px 80px;
  flex: 1;
}

.conteudo-inner {
  max-width: 900px;
  margin: 0 auto;
}

.conteudo-inner h2 {
  font-size: 1.4rem;
  font-weight: 700;
  margin: 0 0 6px;
}

.conteudo-inner > p.subtitulo {
  color: var(--cinza-texto);
  margin: 0 0 28px;
}

@media (max-width: 640px) {
  .modulo-hero, .conteudo-section { padding: 36px 20px 48px; }
}

/* ---------- Cards de download ---------- */
.download-lista {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.download-card {
  display: flex;
  align-items: center;
  gap: 18px;
  background: var(--branco);
  border-radius: 14px;
  padding: 18px 22px;
  box-shadow: var(--sombra);
  transition: var(--transicao);
}

.download-card:hover {
  box-shadow: var(--sombra-hover);
}

.download-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  border-radius: 12px;
  background: var(--bege);
  color: var(--laranja-escuro);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.72rem;
  letter-spacing: 0.5px;
}

.download-info { flex: 1; }

.download-info h4 {
  margin: 0 0 4px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--preto);
}

.download-info p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--cinza-texto);
}

.download-btn {
  background: var(--turquesa);
  color: var(--branco);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 10px 18px;
  border-radius: 999px;
  white-space: nowrap;
  transition: var(--transicao);
}

.download-btn:hover {
  background: var(--turquesa-escuro);
}

/* ---------- Vídeos incorporados ---------- */
.subsecao-titulo {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--preto);
  margin: 36px 0 16px;
  padding-left: 14px;
  border-left: 5px solid var(--turquesa);
}

.subsecao-titulo:first-of-type { margin-top: 0; }

.video-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

@media (max-width: 780px) {
  .video-grid { grid-template-columns: 1fr; }
}

.video-card {
  background: var(--branco);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--sombra);
  transition: var(--transicao);
}

.video-card:hover { box-shadow: var(--sombra-hover); }

.video-embed {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  height: 0;
  background: var(--preto);
}

.video-embed iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.video-card-info { padding: 14px 18px 18px; }

.video-card-info h4 {
  margin: 0 0 4px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--preto);
}

.video-card-info p {
  margin: 0;
  font-size: 0.8rem;
  color: var(--cinza-texto);
}

.video-destaque {
  background: var(--branco);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--sombra);
  margin-bottom: 8px;
}

.video-destaque .video-card-info { padding: 18px 22px 22px; }

.video-destaque .video-card-info h4 { font-size: 1.1rem; }

/* Miniatura clicável (fallback para vídeos que não embutem, ex: YouTube local) */
.video-thumb-link {
  display: flex;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center;
  cursor: pointer;
}

.play-btn {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(26, 26, 26, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transicao);
}

.video-thumb-link:hover .play-btn {
  background: var(--laranja);
  transform: scale(1.08);
}

.play-icon {
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 13px 0 13px 22px;
  border-color: transparent transparent transparent var(--branco);
  margin-left: 6px;
}

.video-thumb-badge {
  position: absolute;
  bottom: 12px;
  right: 14px;
  background: rgba(0,0,0,0.7);
  color: var(--branco);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  letter-spacing: 0.3px;
}

/* ---------- Grid de recursos externos (links) ---------- */
.recurso-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

@media (max-width: 980px) {
  .recurso-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .recurso-grid { grid-template-columns: 1fr; }
}

.recurso-card {
  background: var(--branco);
  border-radius: var(--radius);
  padding: 26px 22px;
  box-shadow: var(--sombra);
  border-top: 6px solid var(--turquesa);
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: var(--transicao);
}

.recurso-card:nth-child(3n+2) { border-top-color: var(--laranja); }
.recurso-card:nth-child(3n)   { border-top-color: var(--preto); }

.recurso-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--sombra-hover);
}

.recurso-icon { font-size: 2rem; }

.recurso-card h4 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--preto);
}

.recurso-card p {
  margin: 0;
  font-size: 0.86rem;
  color: var(--cinza-texto);
  flex: 1;
  line-height: 1.5;
}

.recurso-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: var(--preto);
  color: var(--branco);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 11px 18px;
  border-radius: 999px;
  transition: var(--transicao);
  margin-top: 4px;
}

.recurso-card:hover .recurso-btn { background: var(--laranja); }

/* ---------- Estado "em breve" ---------- */
.em-breve-box {
  background: var(--branco);
  border-radius: var(--radius);
  padding: 64px 30px;
  text-align: center;
  box-shadow: var(--sombra);
  border: 2px dashed var(--bege-escuro);
}

.em-breve-box .icone { font-size: 2.6rem; margin-bottom: 14px; }

.em-breve-box h3 {
  margin: 0 0 8px;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--preto);
}

.em-breve-box p {
  margin: 0;
  color: var(--cinza-texto);
  font-size: 0.95rem;
}

.badge-em-breve {
  display: inline-block;
  background: var(--laranja);
  color: var(--branco);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 999px;
  margin-left: 8px;
  vertical-align: middle;
}

/* ---------- Card de acesso a plataforma externa ---------- */
.acesso-card {
  display: flex;
  align-items: center;
  gap: 22px;
  background: linear-gradient(120deg, var(--preto) 0%, var(--turquesa-escuro) 100%);
  color: var(--branco);
  border-radius: var(--radius);
  padding: 28px 30px;
  box-shadow: var(--sombra);
  border-left: 6px solid var(--laranja);
}

.acesso-icon {
  font-size: 2.4rem;
  min-width: 56px;
  text-align: center;
}

.acesso-info { flex: 1; }

.acesso-info h4 {
  margin: 0 0 6px;
  font-size: 1.15rem;
  font-weight: 700;
}

.acesso-info p {
  margin: 0;
  font-size: 0.9rem;
  color: #E8E2D8;
  line-height: 1.5;
}

.acesso-btn {
  background: var(--laranja);
  color: var(--branco);
  font-weight: 700;
  font-size: 0.92rem;
  padding: 14px 24px;
  border-radius: 999px;
  white-space: nowrap;
  transition: var(--transicao);
}

.acesso-btn:hover {
  background: var(--laranja-escuro);
  transform: translateY(-2px);
}

@media (max-width: 640px) {
  .acesso-card { flex-direction: column; text-align: center; }
  .acesso-btn { width: 100%; }
}

/* Estado vazio - aguardando materiais */
.estado-vazio {
  background: var(--branco);
  border: 2px dashed var(--bege-escuro);
  border-radius: var(--radius);
  padding: 40px 30px;
  text-align: center;
  color: var(--cinza-texto);
}

.estado-vazio .icone {
  font-size: 2rem;
  margin-bottom: 10px;
}

.estado-vazio strong {
  display: block;
  color: var(--preto);
  font-size: 1.05rem;
  margin-bottom: 6px;
}

/* ---------- Rodapé ---------- */
footer {
  background: var(--preto);
  color: #C9C9C9;
  text-align: center;
  padding: 24px 20px;
  font-size: 0.82rem;
}

footer strong { color: var(--branco); }