/* ===================
   VARIÁVEIS E RESET
=================== */
:root {
  --primary-gold: #FFB347;
  --primary-blue: #3A7DFF;
  --primary-black: #111111;
  --primary-white: #FFFFFF;
  --primary-gray: #F5F6FA;
  --text-dark: #222;
  --text-light: #fff;
  --shadow-gold: 0 4px 24px 0 rgba(255,179,71,0.15);
  --shadow-blue: 0 4px 24px 0 rgba(58,125,255,0.10);
  --border-radius: 12px;
  --transition: all 0.3s cubic-bezier(.4,0,.2,1);
  --container-width: 1200px;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: 'Nunito Sans', Arial, Helvetica, sans-serif;
  color: var(--text-dark);
  background: var(--primary-black);
  min-height: 100vh;
}
img {
  max-width: 100%;
  display: block;
}
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* ===================
   HEADER FIXO
=================== */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: var(--primary-black);
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  padding: 0.5rem 0;
}

header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 1rem;
  gap: 2rem;
}

.logo-link {
  display: block;
  max-width: 120px;
}

.logo {
  height: auto;
  width: 100%;
  max-width: 120px;
  display: block;
  object-fit: contain;
}

header nav {
  flex: 1;
  margin: 0 2rem;
}

header nav ul {
  display: flex;
  gap: 2rem;
  list-style: none;
  justify-content: center;
}

header nav a {
  color: var(--primary-white);
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 600;
  text-decoration: none;
  font-size: 1rem;
  transition: color 0.2s;
}

header nav a:hover {
  color: var(--primary-gold);
}

.header-cta {
  background: var(--primary-gold);
  color: var(--primary-black);
  border-radius: 24px;
  padding: 0.5rem 1.2rem;
  font-weight: 700;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
}

.header-cta:hover {
  background: var(--primary-blue);
  color: var(--primary-white);
}

/* Espaço para header fixo */
body { padding-top: 80px; }

/* ===================
   HERO SECTION
=================== */
#hero {
  background: linear-gradient(120deg, var(--primary-black) 60%, var(--primary-blue) 100%);
  color: var(--primary-white);
  text-align: center;
  padding: 100px 0 60px 0;
  position: relative;
  animation: fadeIn 1s;
}
#hero img {
  margin: 2rem auto 1.5rem auto;
  max-width: 420px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-blue);
}
#hero h1 {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-size: 2.8rem;
  font-weight: 800;
  margin-bottom: 1rem;
  letter-spacing: -1px;
}
#hero p {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}
.cta-button {
  display: inline-block;
  background: var(--primary-gold);
  color: var(--primary-black);
  padding: 1rem 2.5rem;
  border-radius: var(--border-radius);
  font-weight: 700;
  font-size: 1.2rem;
  text-decoration: none;
  margin: 1.5rem 0 0.5rem 0;
  transition: var(--transition);
  box-shadow: var(--shadow-gold);
}
.cta-button:hover {
  background: var(--primary-blue);
  color: var(--primary-white);
  box-shadow: var(--shadow-blue);
}

/* ===================
   BENEFÍCIOS
=================== */
#beneficios {
  background: var(--primary-white);
  color: var(--primary-black);
  padding: 80px 0 60px 0;
  animation: fadeInUp 1s;
}
#beneficios h2 {
  text-align: center;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-size: 2.2rem;
  margin-bottom: 2.5rem;
}
#beneficios ul {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  max-width: 900px;
  margin: 0 auto;
  list-style: none;
}
#beneficios li {
  background: var(--primary-gray);
  border-radius: var(--border-radius);
  padding: 2rem 1.5rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  text-align: center;
  transition: var(--transition);
  animation: fadeIn 1.2s;
}
#beneficios li:hover {
  box-shadow: var(--shadow-gold);
  transform: translateY(-4px) scale(1.03);
}
#beneficios li h3 {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-size: 1.3rem;
  margin: 1rem 0 0.5rem 0;
  color: var(--primary-blue);
}
#beneficios li p {
  font-size: 1rem;
  color: var(--text-dark);
}
#beneficios li svg, #beneficios li img.icon-beneficio {
  width: 48px;
  height: 48px;
  margin: 0 auto 0.5rem auto;
  display: block;
  color: var(--primary-gold);
}

/* ===================
   SOBRE
=================== */
#sobre {
  background: var(--primary-blue);
  color: var(--primary-white);
  padding: 80px 0 60px 0;
}

.sobre-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto;
  align-items: start;
}

.sobre-texto {
  padding: 2rem;
}

.sobre-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin: 2rem 0;
}

.sobre-card {
  background: rgba(255,255,255,0.05);
  padding: 1.5rem;
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.sobre-card:hover {
  transform: translateY(-5px);
  background: rgba(255,255,255,0.1);
}

.sobre-card h3 {
  color: var(--primary-gold);
  font-size: 1.2rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.sobre-card i {
  color: var(--primary-gold);
  font-size: 1.4rem;
}

.sobre-card p {
  font-size: 1rem;
  line-height: 1.5;
  margin: 0;
}

.sobre-destaque {
  background: var(--primary-gold);
  color: var(--primary-black);
  padding: 1.5rem;
  border-radius: var(--border-radius);
  margin: 2rem 0;
}

.sobre-destaque p {
  font-size: 1.2rem;
  font-weight: 600;
  text-align: center;
  margin: 0;
}

.sobre-foto {
  position: relative;
  padding: 2rem;
  background: var(--primary-black);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-blue);
}

.sobre-foto img {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius);
  display: block;
  margin-bottom: 2rem;
}

.sobre-credenciais {
  color: var(--primary-white);
}

.sobre-credenciais h3 {
  color: var(--primary-gold);
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  text-align: center;
}

.sobre-credenciais ul {
  list-style: none;
  margin: 0 0 2rem 0;
  padding: 0;
}

.sobre-credenciais li {
  margin-bottom: 0.8rem;
  padding-left: 1.5rem;
  position: relative;
  font-size: 1.1rem;
  line-height: 1.4;
}

.sobre-credenciais li:before {
  content: '•';
  color: var(--primary-gold);
  position: absolute;
  left: 0;
  font-size: 1.5rem;
  line-height: 1;
}

.sobre-bio {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.sobre-bio p {
  color: var(--primary-white);
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
  text-align: justify;
}

.sobre-premios {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.sobre-premios h4 {
  color: var(--primary-gold);
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.sobre-premios p {
  color: var(--primary-white);
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
  text-align: justify;
}

@media (max-width: 1024px) {
  .sobre-cards {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .sobre-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .sobre-texto {
    padding: 1rem;
  }
  
  .sobre-card {
    padding: 1.2rem;
  }
  
  .sobre-destaque {
    padding: 1.2rem;
  }
  
  .sobre-destaque p {
    font-size: 1.1rem;
  }
}

/* ===================
   COMO FUNCIONA
=================== */
#como-funciona {
  background: var(--primary-white);
  color: var(--primary-black);
  padding: 80px 0 60px 0;
  animation: fadeInUp 1.3s;
}
#como-funciona ol {
  display: flex;
  gap: 2rem;
  justify-content: center;
  flex-wrap: wrap;
  list-style: none;
  counter-reset: passo;
}
#como-funciona li {
  background: var(--primary-gray);
  border-radius: var(--border-radius);
  padding: 2rem 1.5rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  text-align: center;
  min-width: 260px;
  max-width: 320px;
  position: relative;
  animation: fadeIn 1.4s;
}
#como-funciona li:before {
  counter-increment: passo;
  content: counter(passo);
  position: absolute;
  top: -18px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary-gold);
  color: var(--primary-black);
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.2rem;
  box-shadow: var(--shadow-gold);
}
#como-funciona h3 {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-size: 1.1rem;
  margin: 1.2rem 0 0.5rem 0;
  color: var(--primary-blue);
}
#como-funciona p {
  font-size: 1rem;
}
#como-funciona img {
  width: 48px;
  height: 48px;
  margin: 0 auto 0.5rem auto;
  display: block;
}

/* ===================
   DEPOIMENTOS
=================== */
#depoimentos {
  background: var(--primary-blue);
  color: var(--primary-white);
  padding: 80px 0 60px 0;
  animation: fadeInUp 1.4s;
}
#depoimentos h2 {
  text-align: center;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-size: 2.2rem;
  margin-bottom: 2.5rem;
}
#depoimentos > div {
  display: flex;
  gap: 2rem;
  justify-content: center;
  flex-wrap: wrap;
}
#depoimentos article {
  background: var(--primary-white);
  color: var(--primary-black);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-blue);
  padding: 2rem 1.5rem;
  min-width: 280px;
  max-width: 340px;
  text-align: center;
  animation: fadeIn 1.5s;
}
#depoimentos blockquote {
  font-style: italic;
  margin-bottom: 1rem;
}
#depoimentos cite {
  font-weight: 700;
  color: var(--primary-blue);
}
#depoimentos iframe {
  width: 100%;
  min-height: 180px;
  border-radius: var(--border-radius);
  margin-bottom: 1rem;
}

/* ===================
   INSTAGRAM GRID
=================== */
#instagram {
  background: var(--primary-white);
  color: var(--primary-black);
  padding: 80px 0 60px 0;
  animation: fadeInUp 1.5s;
}
#instagram h2 {
  text-align: center;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-size: 2.2rem;
  margin-bottom: 2.5rem;
}
#instagram-feed-placeholder, .instagram-feed {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  max-width: 1000px;
  margin: 0 auto 2rem auto;
}
#instagram-feed-placeholder img, .instagram-feed img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  border-radius: var(--border-radius);
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.instagram-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--primary-gold);
  color: var(--primary-black);
  padding: 1rem 2rem;
  border-radius: var(--border-radius);
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  margin: 0 auto;
  transition: var(--transition);
  box-shadow: var(--shadow-gold);
}
.instagram-cta:hover {
  background: var(--primary-blue);
  color: var(--primary-white);
}

/* ===================
   FAQ
=================== */
#faq {
  background: var(--primary-blue);
  color: var(--primary-white);
  padding: 80px 0 60px 0;
  animation: fadeInUp 1.6s;
}
#faq h2 {
  text-align: center;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-size: 2.2rem;
  margin-bottom: 2.5rem;
}
#faq details {
  background: var(--primary-white);
  color: var(--primary-black);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-blue);
  margin: 1rem auto;
  max-width: 700px;
  padding: 1.2rem 1.5rem;
  font-size: 1.1rem;
  animation: fadeIn 1.7s;
}
#faq summary {
  font-weight: 700;
  cursor: pointer;
  outline: none;
}

/* ===================
   CTA FINAL
=================== */
#cta-final {
  background: linear-gradient(120deg, var(--primary-gold) 60%, var(--primary-blue) 100%);
  color: var(--primary-black);
  text-align: center;
  padding: 80px 0 60px 0;
  animation: fadeInUp 1.7s;
}
#cta-final h2 {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-size: 2.2rem;
  margin-bottom: 1.5rem;
}
#cta-final a.cta-button {
  margin-top: 1.5rem;
}

/* ===================
   FORMULÁRIO
=================== */
#inscricao {
  background: var(--primary-white);
  color: var(--primary-black);
  padding: 80px 0 60px 0;
  animation: fadeInUp 1.8s;
}
#inscricao h2 {
  text-align: center;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-size: 2.2rem;
  margin-bottom: 2.5rem;
}
#formulario-inscricao {
  max-width: 500px;
  margin: 0 auto;
  background: var(--primary-white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-gold);
  padding: 2.5rem 2rem;
}

/* ===================
   MAPA
=================== */
#localizacao {
  background: var(--primary-blue);
  color: var(--primary-white);
  padding: 80px 0 60px 0;
  text-align: center;
  animation: fadeInUp 1.9s;
}
#localizacao iframe {
  margin: 2rem auto 0 auto;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-blue);
  width: 100%;
  max-width: 600px;
  min-height: 320px;
}

/* ===================
   FOOTER
=================== */
footer {
  background: var(--primary-black);
  color: var(--primary-white);
  padding: 40px 0 20px 0;
  text-align: center;
  font-size: 1rem;
  animation: fadeIn 2s;
}
footer a {
  color: var(--primary-gold);
  text-decoration: none;
  transition: color 0.2s;
}
footer a:hover {
  color: var(--primary-blue);
}
footer ul {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  list-style: none;
  margin: 1rem 0;
}

/* ===================
   WHATSAPP FLUTUANTE
=================== */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 2000;
  background: #25D366;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.18);
  transition: var(--transition);
  animation: pulseWhatsApp 2s infinite;
}
.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 8px 24px rgba(0,0,0,0.22);
}
.whatsapp-float-icon {
  width: 32px;
  height: 32px;
  filter: brightness(0) invert(1);
}
@keyframes pulseWhatsApp {
  0% { box-shadow: 0 0 0 0 rgba(37,211,102,0.5); }
  70% { box-shadow: 0 0 0 15px rgba(37,211,102,0); }
  100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}

/* ===================
   ANIMAÇÕES
=================== */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(48px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===================
   RESPONSIVIDADE
=================== */
@media (max-width: 1024px) {
  .container { max-width: 900px; }
  #beneficios ul, #depoimentos > div, #como-funciona ol, #instagram-feed-placeholder, .instagram-feed {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}
@media (max-width: 768px) {
  .logo-link {
    max-width: 100px;
  }
  
  .logo {
    max-width: 100px;
  }
  
  header nav {
    margin: 0 1rem;
  }
  
  header nav ul {
    gap: 1rem;
  }
  
  header nav a {
    font-size: 0.9rem;
  }
  #beneficios ul, #depoimentos > div, #como-funciona ol, #instagram-feed-placeholder, .instagram-feed {
    grid-template-columns: 1fr !important;
  }
  #sobre > div { flex-direction: column; align-items: flex-start; }
  .whatsapp-float { width: 48px; height: 48px; bottom: 12px; right: 12px; }
  .whatsapp-float-icon { width: 24px; height: 24px; }
}
@media (max-width: 480px) {
  body { padding-top: 64px; }
  .logo-link {
    max-width: 80px;
  }
  
  .logo {
    max-width: 80px;
  }
  
  header .container {
    flex-direction: column;
    gap: 1rem;
    padding: 0.5rem;
  }
  
  header nav ul {
    flex-wrap: wrap;
    justify-content: center;
  }
  #hero h1, #beneficios h2, #sobre h2, #como-funciona h2, #depoimentos h2, #faq h2, #cta-final h2, #inscricao h2, #localizacao h2 {
    font-size: 1.3rem;
  }
  #formulario-inscricao { padding: 1.2rem 0.5rem; }
}

.hero-flex {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4rem;
  max-width: 1000px;
  margin: 0 auto;
  padding: 2rem 0;
}
.video-responsive {
  position: relative;
  width: 100%;
  max-width: 360px;
  height: 0;
  padding-bottom: 56.25%; /* 16:9 */
  background: #000;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(44,120,115,0.10), 0 2px 8px rgba(0,0,0,0.08);
  border: 2px solid #3A7DFF10;
}
.video-responsive iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
  border-radius: 28px;
  background: #000;
  display: block;
}
.img-responsive {
  position: relative;
  width: 100%;
  max-width: 360px;
  height: 0;
  padding-bottom: 56.25%; /* 16:9 */
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(255,179,71,0.10), 0 2px 8px rgba(0,0,0,0.08);
  border: 2px solid #FFB34710;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
}
.img-responsive img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 28px;
  display: block;
}
@media (max-width: 900px) {
  .hero-flex {
    flex-direction: column;
    gap: 2rem;
    max-width: 95vw;
    padding: 1rem 0;
  }
  .video-responsive, .img-responsive {
    max-width: 90vw;
    padding-bottom: 50vw; /* Menor altura para caber mais conteúdo */
    border-radius: 20px;
  }
}

/* ===================
   SOBRE O PALESTRANTE
=================== */
.palestrante-section {
  background: var(--primary-white);
  padding: 80px 0 60px 0;
  color: var(--text-dark);
}

.palestrante-container {
  display: flex;
  gap: 3rem;
  align-items: flex-start;
  max-width: 1000px;
  margin: 0 auto;
  padding: 2rem 0;
}

.palestrante-foto {
  flex: 0 0 300px;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-blue);
  background: var(--primary-black);
  padding: 1rem;
}

.palestrante-foto img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--border-radius);
}

.palestrante-info {
  flex: 1;
}

.palestrante-titulo {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--primary-gold);
}

.palestrante-credenciais {
  list-style: none;
  margin-bottom: 2rem;
}

.palestrante-credenciais li {
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.palestrante-credenciais li:before {
  content: '•';
  color: var(--primary-gold);
  font-size: 1.5rem;
}

.palestrante-bio {
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: 2rem;
}

.palestrante-premios {
  background: var(--primary-gray);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  margin-top: 2rem;
}

.palestrante-premios h3 {
  color: var(--primary-blue);
  margin-bottom: 1rem;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
}

/* Ajustes de responsividade */
@media (max-width: 768px) {
  .palestrante-container {
    flex-direction: column;
    gap: 2rem;
    padding: 1rem;
  }

  .palestrante-foto {
    flex: 0 0 auto;
    max-width: 250px;
    margin: 0 auto;
  }

  .palestrante-titulo {
    font-size: 1.5rem;
    text-align: center;
  }

  .palestrante-credenciais {
    max-width: 500px;
    margin: 0 auto 1.5rem auto;
  }

  .palestrante-bio {
    font-size: 1rem;
    text-align: justify;
  }
}

@media (max-width: 480px) {
  .palestrante-container {
    gap: 1.5rem;
  }

  .palestrante-foto {
    max-width: 200px;
  }

  .palestrante-credenciais li {
    font-size: 1rem;
  }

  .palestrante-premios {
    padding: 1rem;
  }
}