/* ============================================================
   WayGo — Benefits (Split Layouts)
   Sticky visual + scrollable content
   ============================================================ */

.benefits {
  position: relative;
  overflow: hidden;
}

.benefits-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: clamp(48px, 8vw, 96px);
  min-height: 600px;
}

/* Content side */
.benefits-content {
  max-width: 520px;
}

.benefits-content .section-label {
  margin-bottom: 24px;
}

.benefits-content h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 24px;
}

.benefits-content h2 .highlight {
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.benefits-content h2 .gold {
  color: var(--accent-gold);
}

.benefits-content p {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 40px;
}

/* Benefit items */
.benefit-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 20px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  transition: all var(--duration-base) var(--ease-out-expo);
}

.benefit-item:hover {
  background: var(--glass-bg-hover);
  border-color: rgba(13, 148, 136, 0.25);
  transform: translateX(4px);
}

.benefit-item-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

.benefit-item-icon--teal {
  background: rgba(13, 148, 136, 0.12);
  color: var(--brand-teal-light);
}

.benefit-item-icon--gold {
  background: rgba(245, 158, 11, 0.12);
  color: var(--accent-gold);
}

.benefit-item-icon--mint {
  background: rgba(16, 185, 129, 0.12);
  color: #34D399;
}

.benefit-item-icon--cyan {
  background: rgba(6, 182, 212, 0.12);
  color: #22D3EE;
}

.benefit-item-icon svg {
  width: 20px;
  height: 20px;
}

.benefit-item-text h4 {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 2px;
}

.benefit-item-text p {
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* Visual side */
.benefits-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 500px;
}

.benefits-visual-inner {
  position: relative;
  width: 100%;
  max-width: 480px;
  aspect-ratio: 1;
}

/* Decorative visual — glowing circles */
.visual-circle {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.visual-circle--1 {
  inset: 0;
  background: radial-gradient(circle at 30% 30%, rgba(13,148,136,0.08) 0%, transparent 60%);
}

.visual-circle--2 {
  inset: 15%;
  background: radial-gradient(circle at 60% 50%, rgba(245,158,11,0.06) 0%, transparent 50%);
}

.visual-circle--3 {
  inset: 30%;
  border-color: rgba(13,148,136,0.15);
}

/* Center icon / illustration placeholder */
.visual-center {
  position: absolute;
  inset: 38%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(13,148,136,0.08);
  border: 2px solid rgba(13,148,136,0.2);
  border-radius: 50%;
  box-shadow: 0 0 60px rgba(13,148,136,0.15);
}

.visual-center-icon {
  width: 40%;
  height: 40%;
  color: var(--brand-teal-light);
}

/* Floating dots */
.visual-dot {
  position: absolute;
  width: 6px;
  height: 6px;
  background: var(--brand-teal-light);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--brand-teal-glow-strong);
}

.visual-dot:nth-child(1) { top: 8%; left: 55%; animation: float-dot 6s ease-in-out infinite; }
.visual-dot:nth-child(2) { top: 70%; left: 12%; animation: float-dot 5s ease-in-out 1s infinite; }
.visual-dot:nth-child(3) { top: 22%; left: 78%; animation: float-dot 7s ease-in-out 2s infinite; }
.visual-dot:nth-child(4) { top: 60%; left: 82%; animation: float-dot 5.5s ease-in-out 0.5s infinite; }

@keyframes float-dot {
  0%, 100% { transform: translate(0, 0); opacity: 0.8; }
  33% { transform: translate(8px, -12px); opacity: 1; }
  66% { transform: translate(-4px, 8px); opacity: 0.5; }
}

/* Responsive */
@media (max-width: 1024px) {
  .benefits-split {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .benefits-visual {
    order: -1;
    min-height: 300px;
  }

  .benefits-visual-inner {
    max-width: 320px;
  }

  .benefits-content {
    max-width: 100%;
  }
}

@media (max-width: 640px) {
  .benefits-visual {
    min-height: 240px;
  }

  .benefits-visual-inner {
    max-width: 260px;
  }

  .benefit-item:hover {
    transform: none;
  }
}