/* ================================================================
   CULTURE PAGE (Cinematic Slider Layout) - PERFECTED
   ================================================================ */
.culture-page { background: var(--stage); overflow: hidden; }

.c-slider {
  position: relative; width: 100vw; height: 100svh; 
  display: flex; align-items: center; overflow: hidden;
}

/* --- BACKGROUND LAYER --- */
.c-slider__bg-layer { position: absolute; inset: 0; z-index: 1; }
.c-slider__bg-image {
  position: absolute; inset: 0; background-size: cover; background-position: center;
  transition: opacity 1.2s ease-in-out, transform 4s ease-out; 
  opacity: 0; transform: scale(1.05); 
}
.c-slider__bg-image.c-bg-active { opacity: 1; transform: scale(1); }
.c-slider__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(21,19,15,0.95) 0%, rgba(21,19,15,0.7) 45%, rgba(21,19,15,0.4) 100%);
}

/* --- UI LAYER TENGAH --- */
.c-slider__ui {
  position: relative; z-index: 10;
  width: 100%; max-width: var(--maxw); margin: 0 auto;
  
  /* KUNCI 1: Lebar kolom kiri 560px menyelamatkan teks 'Kekeluargaan' */
  display: grid; grid-template-columns: 560px 1fr; gap: 80px;
  
  padding: 0 clamp(24px, 5vw, 64px);
  padding-bottom: 140px; 
  transform: translateY(-30px); 
}

/* --- KIRI: TEKS & KONTROL --- */
.c-slider__info { display: flex; flex-direction: column; justify-content: center; gap: 40px; color: var(--paper); position: relative; z-index: 20; }

.c-slider__text-wrap { 
  height: 280px; display: flex; flex-direction: column; justify-content: flex-end; 
}
.c-slider__eyebrow { margin-bottom: 16px; }

/* Grup Judul & Deskripsi */
.c-slider__fade-group {
  transition: opacity 0.4s ease, transform 0.4s ease, height 0.4s ease;
  overflow: hidden; opacity: 1; transform: translateX(0);
  padding-right: 20px; 
}

.c-slider__title { font-family: var(--f-display); font-size: clamp(48px, 5vw, 72px); font-weight: 800; line-height: 1.05; letter-spacing: -.02em; margin-bottom: 24px; }
.c-slider__desc { font-size: clamp(16px, 1.5vw, 18px); color: rgba(250,248,244,0.8); max-width: 400px; line-height: 1.6; margin-bottom: 12px; }

/* Kontrol Navigasi Tombol */
.c-slider__controls { display: flex; align-items: center; gap: 32px; }
.c-slider__fraction { font-family: var(--f-display); font-size: 18px; font-weight: 600; color: var(--paper); display: flex; gap: 8px; align-items: center; }
#cCurrent { transition: opacity 0.4s ease; opacity: 1; }
.c-slider__divider { color: var(--orange); }
.c-slider__nav { display: flex; gap: 12px; }
.c-nav-btn {
  width: 48px; height: 48px; border-radius: 50%;
  background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2);
  display: flex; align-items: center; justify-content: center;
  color: var(--paper); cursor: pointer; transition: all 0.3s ease;
}
.c-nav-btn:hover { background: var(--orange); border-color: var(--orange); }

/* --- KANAN: CAROUSEL --- */
.c-slider__carousel { position: relative; width: 100%; overflow: visible; z-index: 5; }
.c-slider__track { display: flex; gap: 32px; transition: transform 0.8s cubic-bezier(0.25, 1, 0.5, 1); }
.c-card {
  flex: 0 0 480px; aspect-ratio: 16/10; border-radius: 24px; overflow: hidden; position: relative;
  cursor: pointer; transition: all 0.8s cubic-bezier(0.25, 1, 0.5, 1);
  transform: scale(0.85); opacity: 0.5; filter: grayscale(80%);
}
.c-card.is-active { transform: scale(1); opacity: 1; filter: grayscale(0%); box-shadow: 0 20px 40px rgba(0,0,0,0.5); }
.c-card.is-past { opacity: 0 !important; visibility: hidden; pointer-events: none; transform: scale(0.8) translateX(-100px); }
.c-card img { width: 100%; height: 100%; object-fit: cover; }
.c-card__overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(21,19,15,0.9) 0%, transparent 60%); }

.c-card-icon {
  position: absolute; 
  /* KUNCI 2: Ditarik menjauh ke 40px agar aman sentosa dari potongan sudut kartu */
  bottom: 40px; left: 40px; 
  width: 56px; height: 56px; background: var(--orange); border-radius: 50%;
  display: flex; align-items: center; justify-content: center; color: var(--paper);
  box-shadow: 0 8px 24px rgba(255, 77, 0, 0.4);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.c-card.is-active .c-card-icon { transform: scale(1.1); }
.c-card-icon svg { width: 28px; height: 28px; }

/* --- TIMELINE BAWAH --- */
.c-timeline {
  position: absolute; 
  bottom: 90px; /* Posisi favorit Anda */
  left: clamp(24px, 5vw, 64px); right: clamp(24px, 5vw, 64px);
  height: 40px; 
  display: flex; align-items: center; z-index: 30;
}

.c-timeline__track {
  position: absolute; left: 0; right: 0; top: 50%;
  transform: translateY(-50%); height: 1.5px;
  background: rgba(250, 248, 244, 0.15); z-index: 1;
}
.c-timeline__dots {
  position: relative; z-index: 2; width: 100%;
  display: flex; justify-content: space-between; align-items: center;
}
.c-dot {
  width: 48px; height: 48px; background: transparent; border: none; cursor: pointer;
  position: relative; padding: 0; display: flex; align-items: center; justify-content: center;
}
.c-dot::before {
  content: ''; width: 12px; height: 12px; border-radius: 50%; background: #DCD5C8; 
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1); z-index: 2;
}
.c-dot:hover::before, .c-dot.is-active::before { background: var(--orange); transform: scale(1.5); box-shadow: 0 0 0 4px var(--stage), 0 0 16px rgba(255, 77, 0, 0.6); }
.c-dot-label {
  position: absolute; bottom: 36px; left: 50%; transform: translateX(-50%) translateY(10px);
  background: var(--paper); color: var(--stage); padding: 6px 12px; border-radius: 6px;
  font-family: var(--f-body); font-size: 12px; font-weight: 700; white-space: nowrap; 
  opacity: 0; visibility: hidden; transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.c-dot-label::after { content: ''; position: absolute; top: 100%; left: 50%; transform: translateX(-50%); border-width: 5px; border-style: solid; border-color: var(--paper) transparent transparent transparent; }
.c-dot:hover .c-dot-label { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }

/* RESPONSIVE UNTUK HP */
@media (max-width: 1024px) {
  .c-slider__ui { grid-template-columns: 1fr; gap: 32px; align-content: center; padding-top: 80px; transform: none; }
  .c-slider__text-wrap { height: auto; min-height: 180px; }
  .c-slider__overlay { background: linear-gradient(to bottom, rgba(21,19,15,0.9) 0%, rgba(21,19,15,0.7) 50%, rgba(21,19,15,0.3) 100%); }
  .c-card { flex: 0 0 320px; aspect-ratio: 16/10; }
  .c-slider__info { gap: 24px; }
  .c-timeline { display: none; }
}