/* Hero Section Styles - Modernized with Depth Effects
   ========================================================================== */

.hero {
  background: linear-gradient(
    135deg,
    var(--color-brand-light) 0%,
    rgba(255, 234, 234, 0.8) 50%,
    var(--color-light) 100%
  );
  padding: var(--spacing-2xl) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 60%;
  height: 200%;
  background: radial-gradient(
    ellipse at center,
    rgba(226, 84, 84, 0.08) 0%,
    transparent 70%
  );
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 100px;
  background: linear-gradient(
    to bottom,
    transparent 0%,
    rgba(255, 255, 255, 0.5) 100%
  );
  pointer-events: none;
}

.hero h1 {
  font-size: 2.5rem;
  color: var(--color-dark);
  margin-bottom: var(--spacing-sm);
  font-weight: 700;
  letter-spacing: -0.02em;
  position: relative;
  z-index: 1;
}

.hero .subtitle {
  font-size: 1.25rem;
  color: var(--color-gray);
  margin-bottom: var(--spacing-xl);
  position: relative;
  z-index: 1;
}

.next-meetup {
  margin-top: var(--spacing-xl);
  position: relative;
  z-index: 1;
}

.next-meetup h2 {
  font-size: 1.75rem;
  margin-bottom: var(--spacing-lg);
  color: var(--color-brand);
  font-weight: 700;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.meetup-card {
  background-color: var(--color-light);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  box-shadow:
    0 4px 6px rgba(0, 0, 0, 0.05),
    0 10px 20px rgba(0, 0, 0, 0.08),
    0 2px 4px rgba(226, 84, 84, 0.05);
  max-width: 800px;
  margin: 0 auto;
  text-align: left;
  position: relative;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.meetup-card:hover {
  transform: translateY(-4px);
  box-shadow:
    0 8px 12px rgba(0, 0, 0, 0.08),
    0 20px 40px rgba(0, 0, 0, 0.12),
    0 4px 8px rgba(226, 84, 84, 0.08);
}

.meetup-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(
    90deg,
    var(--color-brand) 0%,
    var(--color-brand-muted) 50%,
    var(--color-brand) 100%
  );
  border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

.meetup-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--color-gray-light);
}

.meetup-number {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-brand);
  background: linear-gradient(135deg, var(--color-brand-light) 0%, transparent 100%);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius);
}

.meetup-date {
  font-size: 1.125rem;
  color: var(--color-gray);
  font-weight: 500;
}

.talks-list {
  margin-bottom: var(--spacing-lg);
}

.talk-item {
  margin-bottom: var(--spacing-md);
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--color-gray-light);
  transition: padding-left var(--transition-fast);
}

.talk-item:hover {
  padding-left: var(--spacing-sm);
}

.talk-item:last-child {
  margin-bottom: 0;
  border-bottom: none;
}

.talk-title {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
  color: var(--color-dark);
}

.talk-speaker {
  color: var(--color-gray);
  font-size: 0.875rem;
}

.location {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-gray-light);
  color: var(--color-gray);
  font-weight: 500;
}

.location svg {
  color: var(--color-brand);
  width: 1.25rem;
  height: 1.25rem;
}

/* Responsive Styles
   ========================================================================== */
@media (max-width: 768px) {
  .hero {
    padding: var(--spacing-xl) var(--spacing-md);
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero .subtitle {
    font-size: 1rem;
  }

  .meetup-card {
    padding: var(--spacing-lg);
    margin: 0 var(--spacing-sm);
  }

  .meetup-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-sm);
  }

  .meetup-number {
    font-size: 1.25rem;
  }

  .meetup-date {
    font-size: 1rem;
  }

  .talk-title {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.75rem;
  }

  .next-meetup h2 {
    font-size: 1.5rem;
  }

  .meetup-card {
    padding: var(--spacing-md);
  }
}