.calendar-container { padding: 8rem 4rem 4rem; max-width: 1400px; margin: 0 auto; }
.cal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 3rem; }
.cal-header h1 { font-size: 3rem; text-transform: uppercase; }
.cal-header h1 span { color: var(--primary-red); }
.month-nav { display: flex; gap: 20px; align-items: center; font-weight: 600; font-size: 1.2rem; }
.nav-btn { border: 1px solid #333; padding: 10px 20px; border-radius: 50px; transition: 0.3s; background: transparent; color: var(--text-main); }
.nav-btn:hover { border-color: var(--primary-red); color: var(--primary-red); }

.calendar-grid { display: grid; grid-template-columns: repeat(7, 1fr); border-top: 1px solid #222; border-left: 1px solid #222; }
.day-label { padding: 20px; border-right: 1px solid #222; border-bottom: 1px solid #222; background: #0a0a0a; font-weight: 700; color: var(--primary-red); text-transform: uppercase; font-size: 0.8rem; }
.day-cell { height: 150px; padding: 15px; border-right: 1px solid #222; border-bottom: 1px solid #222; position: relative; transition: 0.3s; }
.day-cell:hover { background: #0f0f0f; }
.day-num { font-family: 'Syne'; font-size: 1.2rem; opacity: 0.3; }
.day-cell.has-event .day-num { opacity: 1; }

.event-dot { width: 8px; height: 8px; background: var(--primary-red); border-radius: 50%; margin-top: 10px; box-shadow: 0 0 10px var(--primary-red); }
.event-title-sm { font-size: 0.75rem; font-weight: 600; margin-top: 5px; color: #ccc; display: block; }

.preview-img { position: absolute; width: 120px; height: 160px; object-fit: cover; border-radius: 8px; top: -100px; left: 50%; transform: translateX(-50%) scale(0); transition: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275); pointer-events: none; z-index: 10; border: 2px solid var(--primary-red); }
.day-cell:hover .preview-img { transform: translateX(-50%) scale(1); top: -170px; }

@media (max-width: 768px) {
  .calendar-container { padding: 8rem 2rem 2rem; }
  .calendar-grid { grid-template-columns: repeat(3, 1fr); }
  .day-label { display: none; }
}