@import url('layout.css');

:root {
  --primary: #000000;
  --secondary: #f0e800;
  --light: #ffffff;
  --dark: #121212;
  --bg-card: #ffffff;
  --border-light: #e2e8f0;
  --text-main: #334155;
  --text-muted: #64748b;
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 10px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.08);
}

/* BASE CONFIG */
body {
  background-color: #f8fafc;
  color: var(--text-main);
  font-family: 'Roboto', sans-serif;
  margin: 0;
  padding: 0;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 24px;
}

/* HERO SECTION PRESTIGE */
.hero-meeting {
  background: radial-gradient(circle at center, #1f1f1f 0%, var(--primary) 100%);
  min-height: 55vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 24px;
  text-align: center;
  color: var(--light);
  position: relative;
  overflow: hidden;
  border-bottom: 4px solid var(--secondary);
}

.hero-meeting::before {
  content: '';
  position: absolute;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(240, 232, 0, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.meeting-logo {
  width: 100%;
  max-width: 180px;
  height: 180px;
  margin-bottom: 24px;
  border-radius: 20px;
  border: 1px solid rgba(240, 232, 0, 0.25);
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s ease;
  z-index: 2;
}

.meeting-logo:hover {
  transform: translateY(-4px);
  border-color: var(--secondary);
}

.meeting-logo img {
  width: 80%;
  height: 80%;
  object-fit: contain;
}

.hero-meeting h1 {
  font-size: 3rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin: 0 0 16px 0;
  z-index: 2;
  background: linear-gradient(180deg, #ffffff 70%, #e2e8f0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-accent-line {
  width: 60px;
  height: 4px;
  background-color: var(--secondary);
  border-radius: 2px;
  z-index: 2;
}

/* TYPOGRAPHY & SECTIONS */
.section-title {
  text-align: center;
  font-size: 2rem;
  font-weight: 900;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 12px;
  letter-spacing: 1px;
}

.section-line {
  width: 60px;
  height: 4px;
  background: var(--secondary);
  border-radius: 2px;
  margin: 0 auto 32px;
}

.section-description {
  font-size: 1.05rem;
  color: var(--text-main);
  line-height: 1.8;
  margin: 0 auto 60px;
  text-align: center;
  max-width: 800px;
}

.section-description-short {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.6;
  text-align: center;
  max-width: 700px;
  margin: 0 auto 40px;
}

/* EDITIONS GRID SYSTEM */
.meeting-editions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
  margin-bottom: 60px;
}

.meeting-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  border-radius: 14px;
  padding: 36px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s cubic-bezier(0.215, 0.61, 0.355, 1);
  position: relative;
}

.meeting-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(0, 0, 0, 0.12);
}

/* Card Destaque (Premium Dark Accent) */
.meeting-card--featured {
  border: 2px solid var(--primary);
  background: linear-gradient(135deg, #ffffff 0%, #fafafa 100%);
}

.card-header-badge {
  margin-bottom: 16px;
}

.meeting-card__badge {
  display: inline-block;
  background: var(--primary);
  color: var(--secondary);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 6px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.meeting-card__title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--primary);
  margin: 0 0 8px 0;
  line-height: 1.3;
}

.meeting-card__meta {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin: 0 0 32px 0;
  font-weight: 500;
}

/* CARD BUTTONS */
.meeting-card__actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: auto;
}

.meeting-card__button {
  display: block;
  padding: 14px 20px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  text-align: center;
  text-decoration: none;
  box-sizing: border-box;
  transition: all 0.2s ease;
}

.meeting-card__button--primary {
  background-color: var(--primary);
  color: var(--light);
}

.meeting-card__button--primary:hover {
  background-color: #222222;
}

.meeting-card--featured .meeting-card__button--primary {
  background-color: var(--primary);
  color: var(--secondary);
}

.meeting-card--featured .meeting-card__button--primary:hover {
  background-color: #1a1a1a;
  color: var(--light);
}

.meeting-card__button--secondary {
  background-color: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.meeting-card__button--secondary:hover {
  background-color: rgba(0, 0, 0, 0.04);
}

/* GLOBAL EXTERNAL RESOURCES BUTTONS */
.global-resources {
  border-top: 1px solid var(--border-light);
  padding-top: 50px;
  margin-top: 20px;
}

.resources-container {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.resource-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background-color: var(--light);
  color: var(--primary);
  border: 1.5px solid var(--border-light);
  padding: 16px 28px;
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  box-shadow: var(--shadow-sm);
  transition: all 0.2s ease;
  min-width: 260px;
}

.resource-btn:hover {
  background-color: var(--primary);
  color: var(--light);
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-icon {
  font-size: 1.2rem;
}

/* RESPONSIVE DESIGN (MOBILE OPTIMIZED) */
@media (max-width: 768px) {
  .hero-meeting {
    min-height: 45vh;
    padding: 60px 16px;
  }

  .meeting-logo {
    max-width: 140px;
    height: 140px;
  }

  .hero-meeting h1 {
    font-size: 2.2rem;
  }

  .container {
    padding: 50px 20px;
  }

  .section-title {
    font-size: 1.6rem;
  }

  .meeting-editions {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .meeting-card {
    padding: 28px;
  }

  .resources-container {
    flex-direction: column;
    align-items: stretch;
  }

  .resource-btn {
    width: 100%;
  }
}