/* -----------------------------
   VARIÁVEIS GLOBAIS
------------------------------ */
:root {
  /* Cores de Fundo - Baseado no padrão solicitado */
  --bg-dark: #050a12;
  /* Fundo extremamente escuro */
  --bg-petrol: #0b2e59;
  /* Azul marca */
  --bg-soft: #122238;
  /* Azul escuro suave */

  /* Cores de Destaque */
  --accent-gold: #e08a0d;
  /* Laranja/Dourado marca */
  --accent-gold-hover: #c77609;
  --accent-green: #25d366;
  /* WhatsApp Green */
  --accent-green-hover: #1da851;

  /* Gradientes */
  --gradient-main: linear-gradient(135deg, rgba(5, 10, 18, 0.95) 0%, rgba(11, 46, 89, 0.9) 100%);
  --gradient-accent: linear-gradient(90deg, #e08a0d, #f5a623);

  /* Texto */
  --text-main: #ffffff;
  --text-muted: #8b8e96;

  /* Cards & Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.03);
  --glass-border: rgba(255, 255, 255, 0.05);
  --glass-highlight: rgba(255, 255, 255, 0.1);

  /* Sombras */
  --card-shadow: 0px 10px 30px rgba(0, 0, 0, 0.5);
  --hover-shadow: 0px 15px 40px rgba(0, 0, 0, 0.8);

  /* Espaçamento */
  --space-sm: 12px;
  --space-md: 24px;
  --space-lg: 40px;

  /* Transições suaves */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* -----------------------------
   RESET & TIPOGRAFIA
------------------------------ */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.6;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Fundo Geral e Grid Quadriculado */
.background-effects {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-main);
  z-index: -2;
}

body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 80px 80px;
  z-index: -1;
}

/* -----------------------------
   ESTRUTURA PRINCIPAL
------------------------------ */
.container {
  max-width: 550px;
  margin: 0 auto;
  padding: 40px 20px;
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  position: relative;
  z-index: 1;
}

/* -----------------------------
   CABEÇALHO (HERO)
------------------------------ */
.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-top: 10px;
}

.profile-image-container {
  width: 130px;
  height: 130px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 15px;
  border: 1.5px solid rgba(224, 138, 13, 0.4);
  box-shadow:
    0 0 8px rgba(224, 138, 13, 0.3),
    0 0 20px rgba(224, 138, 13, 0.15),
    0 0 40px rgba(224, 138, 13, 0.05);
  animation: neon-pulse 3s ease-in-out infinite;
}

.profile-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
}

@keyframes neon-pulse {
  0% {
    box-shadow: 0 0 8px rgba(224, 138, 13, 0.3), 0 0 20px rgba(224, 138, 13, 0.15), 0 0 40px rgba(224, 138, 13, 0.05);
  }

  50% {
    box-shadow: 0 0 15px rgba(224, 138, 13, 0.5), 0 0 35px rgba(224, 138, 13, 0.3), 0 0 60px rgba(224, 138, 13, 0.1);
  }

  100% {
    box-shadow: 0 0 8px rgba(224, 138, 13, 0.3), 0 0 20px rgba(224, 138, 13, 0.15), 0 0 40px rgba(224, 138, 13, 0.05);
  }
}

.name {
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  margin-bottom: 2px;
  color: var(--text-main);
}

.badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-bottom: 15px;
}

.badge {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  padding: 4px 10px;
  border-radius: 20px;
  background: rgba(224, 138, 13, 0.1);
  border: 1px solid rgba(224, 138, 13, 0.3);
  color: var(--accent-gold);
  text-transform: uppercase;
}

.tagline {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 400;
  letter-spacing: 0.5px;
  max-width: 480px;
  margin-bottom: 30px;
}

/* -----------------------------
   ESTILOS DE BOTÃO (LINK CARDS)
------------------------------ */
.btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-family: inherit;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  padding: 18px 24px;
  border-radius: 12px;
  border: 1px solid var(--glass-border);
  cursor: pointer;
  width: 100%;
  transition: all var(--transition-smooth);
  box-shadow: var(--card-shadow);
  position: relative;
  overflow: hidden;
  background: var(--bg-soft);
  color: var(--text-main);
  margin-top: 10px;
}

.btn:active {
  transform: scale(0.98);
}

/* Accent Line Buttons */
.btn::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--accent-gold);
  border-radius: 4px 0 0 4px;
}

.btn-primary {
  background: var(--glass-bg);
}

.btn-primary:hover {
  background: rgba(255, 255, 255, 0.08);
  box-shadow: var(--hover-shadow);
  transform: translateY(-3px);
  border-color: rgba(224, 138, 13, 0.3);
}

.btn-accent {
  background: var(--gradient-accent);
  color: #000;
  border: none;
  font-weight: 700;
}

.btn-accent::before {
  display: none;
}

.btn-accent:hover {
  box-shadow: 0 10px 25px rgba(224, 138, 13, 0.4);
  transform: translateY(-3px);
  color: #000;
}

.pulse-btn {
  animation: pulse-glow-btn 2s infinite;
}

@keyframes pulse-glow-btn {
  0% {
    box-shadow: 0 0 0 0 rgba(224, 138, 13, 0.4);
  }

  70% {
    box-shadow: 0 0 0 15px rgba(224, 138, 13, 0);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(224, 138, 13, 0);
  }
}

/* -----------------------------
   CARDS & GLASSMORPHISM
------------------------------ */
.glass-card {
  background: var(--bg-soft);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  box-shadow: var(--card-shadow);
  padding: 24px;
  transition: all var(--transition-smooth);
}

.glass-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(224, 138, 13, 0.3);
  transform: translateY(-3px);
  box-shadow: var(--hover-shadow);
}

/* Títulos de Seção */
.section-title {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 20px;
  padding-left: 12px;
  border-left: 3px solid var(--accent-gold);
  letter-spacing: 0.5px;
}

/* -----------------------------
   CARDS DE CURSO
------------------------------ */
.grid-container {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.grid-container .glass-card {
  padding: 0;
  display: flex;
  flex-direction: column;
  overflow: visible;
  margin-top: 25px;
}

.card-image {
  width: calc(100% + 24px);
  margin-left: -12px;
  margin-top: -25px;
  height: auto;
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.4);
}

.card-image img {
  width: 100%;
  height: auto;
  display: block;
}


.card-content {
  padding: 20px;
  display: flex;
  flex-direction: column;
}

.card-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-main);
}

.card-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 15px;
}

/* Feature Card */
.feature-card {
  padding: 0;
  border: 1px solid rgba(224, 138, 13, 0.4);
  background: linear-gradient(180deg, rgba(11, 46, 89, 0.3) 0%, rgba(5, 10, 18, 0.8) 100%);
  overflow: visible;
  margin-top: 35px;
}

.card-image-wrapper {
  position: relative;
  width: calc(100% + 30px);
  margin-left: -15px;
  margin-top: -35px;
  height: auto;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
}

.card-image-wrapper img {
  width: 100%;
  height: auto;
  display: block;
}


.status-badge {
  position: absolute;
  top: 15px;
  right: 15px;
  background: var(--gradient-accent);
  color: #000;
  padding: 4px 10px;
  border-radius: 8px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
}

.course-info {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  color: var(--accent-gold);
  font-size: 0.85rem;
  background: rgba(255, 255, 255, 0.03);
  padding: 10px;
  border-radius: 8px;
}

/* -----------------------------
   SEÇÕES COMPLEMENTARES
------------------------------ */
.text-center {
  padding: 25px;
  text-align: center;
}

.icon-large {
  font-size: 2.5rem;
  color: var(--accent-gold);
  margin-bottom: 16px;
}

.about-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.about-card strong {
  color: var(--text-main);
  font-weight: 600;
}

.row-card {
  flex-direction: row;
  align-items: center;
  gap: 20px;
  padding: 20px;
}

.icon-bg {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: rgba(224, 138, 13, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--accent-gold);
  flex-shrink: 0;
}

/* -----------------------------
   DEPOIMENTOS
------------------------------ */
.testimonial-grid {
  display: flex;
  overflow-x: auto;
  gap: 15px;
  padding-bottom: 10px;
  scroll-snap-type: x mandatory;
}

.testimonial-card {
  min-width: 280px;
  max-width: 300px;
  scroll-snap-align: start;
  flex-shrink: 0;
  padding: 20px;
  border-left: 2px solid var(--accent-gold);
}

.quote-icon {
  color: var(--accent-gold);
  font-size: 1.2rem;
  margin-bottom: 10px;
  opacity: 0.7;
}

.testimonial-text {
  font-style: italic;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 15px;
}

.student-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.student-photo {
  width: 35px;
  height: 35px;
  border-radius: 50%;
  object-fit: cover;
}

.student-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-gold);
}

/* -----------------------------
   RODAPÉ E REDES SOCIAIS
------------------------------ */
.social-links {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-bottom: 20px;
}

.social-icon {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background: var(--bg-soft);
  border: 1px solid var(--glass-border);
  color: var(--text-main);
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.social-icon:hover {
  background: var(--accent-gold);
  color: #000;
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 10px 20px rgba(224, 138, 13, 0.3);
}

.copyright {
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* -----------------------------
   BOTÃO FLUTUANTE
------------------------------ */
.floating-cta {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: var(--accent-green);
  color: #fff;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  z-index: 100;
  transition: all var(--transition-fast);
}

.floating-cta:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
}

/* -----------------------------
   ANIMAÇÕES (SCROLL REVEAL)
------------------------------ */
.section-reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s cubic-bezier(0.5, 0, 0, 1);
}

.section-reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* -----------------------------
   SEÇÕES PREMIUM EXPANDIDAS
------------------------------ */
.premium-section {
  padding: 10px 0;
}

.expanded-card {
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
  position: relative;
  background: linear-gradient(135deg, rgba(11, 46, 89, 0.4) 0%, rgba(5, 10, 18, 0.9) 100%);
  border: 1px solid rgba(224, 138, 13, 0.2);
}

@media (min-width: 768px) {
  .expanded-card {
    flex-direction: row;
    align-items: center;
  }

  .expanded-card.reverse {
    flex-direction: row-reverse;
  }
}

.expanded-image {
  width: 100%;
  height: 250px;
  position: relative;
}

.expanded-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
}

@media (min-width: 768px) {
  .expanded-image {
    width: 45%;
    height: 100%;
    min-height: 400px;
  }
}

.expanded-content {
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

@media (min-width: 768px) {
  .expanded-content {
    width: 55%;
    padding: 40px;
  }
}

.premium-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--accent-gold);
  margin-bottom: 10px;
  line-height: 1.2;
}

.premium-desc {
  font-size: 0.95rem;
  color: var(--text-main);
  margin-bottom: 20px;
  line-height: 1.5;
}

.premium-features {
  list-style: none;
  margin-bottom: 25px;
}

.premium-features li {
  margin-bottom: 12px;
  font-size: 0.85rem;
  color: var(--text-muted);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.premium-features li i {
  color: var(--accent-green);
  margin-top: 4px;
}

.premium-features strong {
  color: var(--text-main);
}

/* ==============================
   ASSISTENTE FLUTUANTE (CHAT)
============================== */
.assistant-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 9999;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.assistant-overlay.active {
  opacity: 1;
  visibility: visible;
}

.assistant-panel {
  width: 100%;
  max-width: 420px;
  background: #0d1b2a;
  border-radius: 24px 24px 0 0;
  overflow: hidden;
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  max-height: 92vh;
  box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.6);
  border-top: 2px solid var(--accent-gold);
}

.assistant-overlay.active .assistant-panel {
  transform: translateY(0);
}

@media (min-width: 600px) {
  .assistant-overlay {
    align-items: center;
  }

  .assistant-panel {
    border-radius: 24px;
    max-height: 85vh;
    transform: translateY(40px) scale(0.95);
    opacity: 0;
    border: 1px solid var(--accent-gold);
    border-top: 2px solid var(--accent-gold);
  }

  .assistant-overlay.active .assistant-panel {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
}

.assistant-top {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.assistant-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--accent-gold);
  flex-shrink: 0;
}

.assistant-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.assistant-info {
  flex: 1;
}

.assistant-name {
  display: block;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text-main);
}

.assistant-status {
  display: block;
  font-size: 0.7rem;
  color: var(--accent-green);
}

.assistant-close {
  background: rgba(255, 255, 255, 0.08);
  border: none;
  color: var(--text-muted);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  font-size: 0.9rem;
}

.assistant-close:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
}

.assistant-progress {
  height: 3px;
  background: rgba(255, 255, 255, 0.06);
}

.assistant-progress-fill {
  height: 100%;
  width: 0%;
  background: var(--gradient-accent);
  transition: width 0.5s ease;
}

.assistant-chat {
  flex: 1;
  overflow-y: auto;
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 300px;
  scroll-behavior: smooth;
}

.chat-bubble {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 18px 18px 18px 4px;
  padding: 16px 20px;
  font-size: 0.95rem;
  color: var(--text-main);
  line-height: 1.5;
  animation: bubbleIn 0.35s ease forwards;
  max-width: 95%;
}

@keyframes bubbleIn {
  from {
    opacity: 0;
    transform: translateY(15px) scale(0.96);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.chat-input-area {
  animation: bubbleIn 0.35s ease forwards;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.chat-input-area input,
.chat-input-area textarea {
  width: 100%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #fff;
  border-radius: 14px;
  padding: 14px 18px;
  font-family: 'Poppins', sans-serif;
  font-size: 0.95rem;
  outline: none;
  transition: all 0.3s;
}

.chat-input-area input:focus,
.chat-input-area textarea:focus {
  border-color: var(--accent-gold);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 3px rgba(224, 138, 13, 0.15);
}

.chat-input-area textarea {
  resize: none;
  min-height: 80px;
}

.chat-next-btn {
  align-self: flex-end;
  background: var(--gradient-accent);
  color: #000;
  border: none;
  border-radius: 14px;
  padding: 12px 28px;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s;
}

.chat-next-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(224, 138, 13, 0.4);
}

.chat-options {
  display: flex;
  flex-direction: column;
  gap: 8px;
  animation: bubbleIn 0.35s ease forwards;
}

.chat-option-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-main);
  border-radius: 14px;
  padding: 14px 20px;
  font-family: 'Poppins', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  text-align: left;
}

.chat-option-btn:hover {
  background: rgba(224, 138, 13, 0.12);
  border-color: var(--accent-gold);
  color: var(--accent-gold);
}

.chat-option-btn.selected {
  background: rgba(224, 138, 13, 0.2);
  border-color: var(--accent-gold);
  color: var(--accent-gold);
}

.chat-answer {
  align-self: flex-end;
  background: var(--bg-petrol);
  border-radius: 18px 18px 4px 18px;
  padding: 10px 18px;
  font-size: 0.85rem;
  color: var(--accent-gold);
  font-weight: 500;
  animation: bubbleIn 0.3s ease forwards;
  max-width: 80%;
  text-align: right;
}

.chat-summary {
  animation: bubbleIn 0.4s ease forwards;
}

.chat-summary .success-icon {
  text-align: center;
  font-size: 3rem;
  color: var(--accent-green);
  margin-bottom: 10px;
  animation: popIn 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes popIn {
  0% {
    transform: scale(0);
  }

  100% {
    transform: scale(1);
  }
}

.chat-summary h3 {
  text-align: center;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 15px;
}

.summary-list {
  background: rgba(255, 255, 255, 0.03);
  border-radius: 14px;
  padding: 16px;
  margin-bottom: 20px;
}

.summary-list .summary-row {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  font-size: 0.8rem;
}

.summary-row:last-child {
  border-bottom: none;
}

.summary-row .label {
  color: var(--text-muted);
}

.summary-row .value {
  color: var(--text-main);
  font-weight: 500;
  text-align: right;
  max-width: 60%;
}

.chat-summary .send-btn {
  width: 100%;
  background: var(--accent-green);
  color: #fff;
  border: none;
  border-radius: 14px;
  padding: 16px;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: all 0.2s;
}

.chat-summary .send-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.chat-intro {
  animation: bubbleIn 0.35s ease forwards;
}

.chat-intro .intro-icon {
  font-size: 2.5rem;
  color: var(--accent-gold);
  text-align: center;
  margin-bottom: 12px;
}

.chat-intro h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--accent-gold);
  margin-bottom: 10px;
}

.chat-intro ul {
  list-style: none;
  margin-bottom: 18px;
}

.chat-intro ul li {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 8px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.chat-intro ul li i {
  color: var(--accent-green);
  margin-top: 3px;
}

.chat-intro ul li strong {
  color: var(--text-main);
}

.chat-intro .start-btn {
  width: 100%;
  background: var(--gradient-accent);
  color: #000;
  border: none;
  border-radius: 14px;
  padding: 14px;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.2s;
}

.chat-intro .start-btn:hover {
  transform: translateY(-2px);
}

/* Expandable details (Ler mais) */
.premium-subtitle {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 10px;
  line-height: 1.4;
}

.expandable-details {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, opacity 0.3s ease;
  opacity: 0;
}

.expandable-details.open {
  max-height: 500px;
  opacity: 1;
}

.btn-read-more {
  background: none;
  border: none;
  color: var(--accent-gold);
  font-family: 'Poppins', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  padding: 8px 0;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s;
  margin-bottom: 5px;
}

.btn-read-more:hover {
  opacity: 0.8;
}

.btn-read-more i {
  transition: transform 0.3s;
}

.btn-read-more.open i {
  transform: rotate(180deg);
}