.hero {
  background: #fff;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 24px;
  position: relative;
}

.hero .hero-ring {
margin-top:80px;
  width: 85%;
  height: auto;
  filter: drop-shadow(0 10px 10px rgba(0,0,0,0.2))
          contrast(1.2) 
          brightness(1.05);
  transition: transform 0.6s cubic-bezier(0.23, 1, 0.32, 1);
  position: relative;
  z-index: 1;
  transform: rotateX(55deg);
  transform-style: preserve-3d;
}

.hero .hero-content {
  position: absolute;
  top: 20%; /* atur posisi vertikal header */
  z-index: 2;
  width: 100%;
  padding: 0 24px;
}

.hero .hero-title {
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	font-size: 42px;
	font-weight: 600;
	line-height: 1.5;
	letter-spacing: -0.06em;
	margin: 0;
	background: linear-gradient(55deg, #000000 0%,#757575  40%);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
	color: transparent;
}


.hero .hero-sub {
   font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 20px;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: -0.04em;
  margin: 0 auto 0;
  max-width: 600px;
 background: linear-gradient(55deg, #000000 0%,#757575  40%);	
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
}

@media (max-width: 734px) {
  .hero {
    justify-content: flex-start;
    padding-top: 80px;
  }
  
  .hero .hero-content {
    position: relative; /* Switch ke relative biar ngalir natural sama ring */
    top: 0;
    padding: 0 16px;
  }
  
  .hero .hero-title {
    font-size: 38px;
    letter-spacing: -0.03em;
  }
  
  .hero .hero-sub {
    font-size: 18px;
  }
  
  .hero .hero-ring {
    margin-top: 40px; /* Jarak pas di mobile, rapi, presisi */
    width: 90%;
    transform: rotateX(45deg); /* Kurangin sudut di mobile biar keliatan penuh */
  }
}

.scientific-output {
    background: #FAF8F9;
    padding: 40px 0 40px 0;
    position: relative;
}

.apple-header {
	font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", Arial, sans-serif;
	font-size: 40px;
	font-weight: 500;
	letter-spacing: -0.025em;
	display: flex;
	justify-content: space-between;
	align-items: flex-end;
	padding-left: 80px; /* naik dari 24px 32px */
	max-width: 1400px;
	margin: 0 auto;
}

.series-title {
	font-size: 32px; /* naik dari 28px */
	font-weight: 600;
	letter-spacing: -0.025em; /* rapetin dikit biar lebih Apple */
	margin: 0;
	line-height: 1.05;
	color: #1d1d1f;
}

.series-subtitle {
	font-size: 15px; /* naik dari 14px */
	font-weight: 400;
	color: #86868b;
	margin-top: 6px; /* kasih jarak lebih lega */
	display: block;
}

.view-all-link {
	font-size: 16px; /* naik dari 15px */
	font-weight: 500;
	color: #696969;
	text-decoration: none;
	padding-bottom: 2px;
	padding-right: 80px; /* kasih buffer kanan biar gak mepet */
	transition: opacity 0.2s ease;
}

.view-all-link:hover {
	opacity: 0.75;
}

.view-all-link::after {
	content: "";
	margin-left: 6px; /* jarak panah lebih lega */
	font-size: 19px;
	font-weight: 400;
}

.series-badge {
	position: absolute;
	top: 14px;
	left: 14px;
	background: rgba(29, 29, 31, 0.85);
	backdrop-filter: blur(10px);
	color: #fff;
	font-size: 11px;
	font-weight: 500;
	padding: 5px 11px;
	border-radius: 12px;
	letter-spacing: 0.02em;
}

/* Mobile: turunin lagi biar gak kebesaran */
@media (max-width: 768px) {
	.apple-header {
		padding: 0 20px 28px;
	}
	.series-title {
		font-size: 26px;
	}
	.series-subtitle {
		font-size: 14px;
	}
}


/*section 2 */
.output-wrapper {
    max-width: 1440px;
      margin: 0 auto 48px;
    padding: 0 5%;
    position: relative;
    overflow: visible;
}

.apple-slider-container {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-padding: 0 22px;
    gap: 24px;
    scrollbar-width: none;
    padding: 20px 20px 40px 20px;
    -webkit-overflow-scrolling: touch;
    align-items: stretch; /* biar card tingginya sama */
}
.apple-slider-container::-webkit-scrollbar { display: none; }

.product-card-luxury {
    flex: 0 0 340px;
    scroll-snap-align: start;
    display: flex; /* penting buat tinggi sama */
}

.card-link-wrapper {
    display: flex;
    flex-direction: column;
    width: 100%;
    text-decoration: none;
    background: #fff;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
    transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

.product-card-luxury:hover .card-link-wrapper {
    box-shadow: 0 5px 10px rgba(0,0,0,0.12);
    transform: translateY(-4px);
}

/* Gambar dibesarin */
.card-visual {
    width: 100%;
    height: 280px; /* dari 240px jadi 280px */
    overflow: hidden;
    background: #f5f5f7;
    flex-shrink: 0;
}

.card-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.product-card-luxury:hover .card-visual img {
    transform: scale(1.05);
}

/* Teks di bawah - pake flex biar rata */
.card-info {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1; /* isi sisa tinggi card */
}

.card-info h3 {
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", sans-serif;
    font-size: 22px;
    font-weight: 600;
    line-height: 1.3;
    letter-spacing: -0.02em;
    color: #1d1d1f;
     margin: 0 0 12px;
}

.lab-stat {
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", sans-serif;
    font-size: 14px;
    font-weight: 500;
    color: #0071e3;
    display: block;
    margin-bottom: 12px;
}

.card-desc {
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", sans-serif;
    font-size: 15px;
    font-weight: 400;
    line-height: 1.5;
    color: #6e6e73;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex-grow: 1; /* dorong konten pendek ke atas, biar rata bawah */
}

.nav-btn {
    position: absolute;
    top: 42%; /* turunin dikit biar center sama gambar */
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: none;
    background: rgba(255,255,255,0.9);
    backdrop-filter: blur(20px);
    color: #1d1d1f;
    cursor: pointer;
    transition: all 0.3s;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}

.nav-btn:hover {
    background: rgba(255,255,255,1);
    transform: translateY(-50%) scale(1.08);
}

.nav-btn.prev { left: 20px; }
.nav-btn.next { right: 20px; }

.nav-btn svg {
    width: 20px;
    height: 20px;
}

@media (max-width: 734px) {
    .scientific-output {
        padding: 60px 0 80px 0;
    }
    .apple-slider-container {
        padding: 8px 16px 30px 16px;
        gap: 16px;
    }
    .product-card-luxury {
        flex: 0 0 300px;
    }
    .card-visual {
        height: 240px;
    }
    .card-info {
        padding: 20px;
    }
    .card-info h3 {
        font-size: 20px;
    }

}	



.app-visual {
  width: 100%;
  background: #F6F4F5;
  padding-top: 80px;
  text-align: left;
	background:
	linear-gradient(
	to bottom,
	#F6F4F5 0%,
	#ffffff 100%
	);
}

.app-visual__header {
  max-width: 1200px;
  margin: 0 48px;
  padding: 0 24px;
  text-align: left;
}

.app-visual__title {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", Arial, sans-serif;
  font-size: 40px;
  font-weight: 500;
  letter-spacing: -0.03em;
  color: #1D1D1F;
  margin: 0 0 12px;
}

.app-visual__subtitle {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  font-size: 18px;
  font-weight: 400;
  color: #86868B;
  margin: 0;
}

.app-visual__subtitle .dot {
  margin: 0 12px;
  color: #D2D2D7;
}

.app-visual__container {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  display: flex;           /* tambahin ini */
  justify-content: center;
  position: relative;
}

.app-visual__container img {
	width:100%;
	height:auto;
	display:block;
	filter: drop-shadow(0 40px 80px rgba(0,0,0,0.08));
}

/* Mobile */
@media (max-width: 768px) {
  .app-visual {
    padding: 48px 0;
  }
  
  .app-visual__title {
    font-size: 32px;
  }
  
  .app-visual__subtitle {
    font-size: 16px;
  }
  
  .app-visual__header {
    margin-bottom: 32px;
  }
  
  .app-visual__container img {
    border-radius: 16px; /* radius lebih kecil di mobile */
  }
}



/* MANIFESTO CLOSING */

.closing-manifesto {
    background: #ffffff; /* Apple white, bukan off-white */
    padding: 160px 5% 120px;
    text-align: center;
    border-top: 0px solid rgba(0, 0, 0, 0.08); /* Hairline divider Apple */
}

.closing-container {
    max-width: 980px; /* Apple content width */
    margin: 0 auto;
}

.closing-text {
    font-size: clamp(2.5rem, 6vw, 4.5rem); /* Gede tapi elegan */
    font-weight: 600;
    letter-spacing: -0.045em; /* Tight tracking Apple */
    line-height: 1.05;
    color: #1d1d1f; /* Apple black, bukan #000 */
    margin: 0 0 24px 0;
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", sans-serif;
}

.closing-text .accent {
	background: linear-gradient(
	180deg,
	#4a4a4a 0%,
	#1d1d1f 45%,
	#7a7a7a 100%
	);

	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
}

.closing-subtext {
    font-size: 21px;
    font-weight: 400;
    letter-spacing: 0.011em;
    color: #6e6e73; /* Apple gray text */
    margin: 0 0 48px 0;
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", sans-serif;
}

.closing-cta {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-primary {
    background: #0071E3;
    color: #fff;
    padding: 12px 28px;
    border-radius: 980px;
    font-size: 17px;
    font-weight: 400;
    letter-spacing: -0.022em; /* Apple tighten */
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-primary:hover {
    background: #0077ED;
}

@media (max-width: 734px) {
    .closing-manifesto {
        padding: 100px 5% 80px;
    }
    .closing-text {
        font-size: 2.5rem;
    }
    .closing-subtext {
        font-size: 19px;
    }
}

/* ==========================================================================
   PSG SCIENTIFIC - HYBRID DESKTOP/MOBILE BALANCED LAYOUT
   ========================================================================== */

.consumable-section {
    background-color: #f5f5f7;
    padding: 60px 20px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    -webkit-font-smoothing: antialiased;
}

.consumable-header-title {
    color: #1d1d1f;
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 50px;
    letter-spacing: -0.03em;
}

/* MASTER CANVAS */
.apple-true-container {
    max-width: 1200px;
    margin: 0 auto;
    background: #ffffff;
    display: grid;
    grid-template-columns: 440px 1fr;
    gap: 0 !important;
    align-items: stretch;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: 0 4px 40px rgba(0, 0, 0, 0.02);
}

/* SISI KIRI */
.apple-accordion-left {
    display: flex;
    flex-direction: column;
    padding: 60px 40px;
    border-right: 1px solid #e5e5e7;
    background: #ffffff;
}

.apple-accordion-item {
    border-bottom: 1px solid #e5e5e7;
    background: transparent;
}
.apple-accordion-item:first-child {
    border-top: 1px solid #e5e5e7;
}

.apple-accordion-trigger {
    display: grid;
    grid-template-columns: 1fr auto;
    padding: 24px 0;
    align-items: center;
    cursor: pointer;
    user-select: none;
}

.apple-accordion-trigger h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1d1d1f;
    margin: 0;
    line-height: 1.4;
    letter-spacing: -0.01em;
    transition: color 0.2s ease;
}

.apple-accordion-item:not(.is-active) .apple-accordion-trigger h4 {
    color: #86868b;
}
.apple-accordion-item:not(.is-active):hover .apple-accordion-trigger h4 {
    color: #1d1d1f;
}

.apple-chevron-icon {
    width: 18px;
    height: 18px;
    color: #86868b;
    margin-left: 15px;
    transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1), color 0.2s;
}
.apple-accordion-item.is-active .apple-chevron-icon {
    transform: rotate(180deg);
    color: #1d1d1f;
}

/* LACI ACCORDION KIRI */
.apple-accordion-content {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.5s cubic-bezier(0.25, 1, 0.5, 1), opacity 0.4s ease;
}
/* Pas aktif di HP, max-height diset tinggi agar muat menampung tabel spek */
.apple-accordion-item.is-active .apple-accordion-content {
    max-height: 2000px; 
    opacity: 1;
}

.apple-mini-image-wrap {
    padding: 0 0 24px 0;
}

.apple-box-image {
    width: 100%;
    height: auto;
    background: #f5f5f7;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.apple-box-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

/* DEFAULT: Sembunyikan detail append ini di layar komputer/desktop */
.apple-mobile-detail-append {
    display: none;
}

/* SISI KANAN DESKTOP */
.apple-showcase-right {
    padding: 60px 50px;
    background: #ffffff;
    display: flex;
    flex-direction: column;
}

.apple-detail-panel {
    display: none;
    height: 100%;
    animation: appleLuxuryFadeIn 0.4s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}
.apple-detail-panel.is-active {
    display: flex;
    flex-direction: column;
}

/* REUSABLE STYLES FOR INNER DETAILS */
.right-detail-header {
    margin-bottom: 24px;
    border-bottom: 1px solid #e5e5e7;
    padding-bottom: 20px;
}
.right-brand-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 700;
    color: #86868b;
    display: block;
    margin-bottom: 6px;
}
.right-product-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: #1d1d1f;
    margin: 0 0 14px 0;
    letter-spacing: -0.02em;
    line-height: 1.2;
}
.right-stat-pill {
    display: inline-block;
    font-size: 0.75rem;
    background: #f5f5f7;
    color: #515154;
    padding: 5px 12px;
    border-radius: 20px;
    font-weight: 500;
}
.right-desc-text {
    font-size: 1.05rem;
    color: #515154;
    line-height: 1.55;
    margin: 0 0 30px 0;
}

.specs-pure-table {
    width: 100%;
    border-collapse: collapse;
}
.specs-pure-table tr {
    border-bottom: 1px solid #e5e5e7;
}
.specs-pure-table tr:last-child {
    border-bottom: none;
}
.spec-key {
    padding: 12px 0;
    font-size: 0.85rem;
    color: #86868b;
    text-align: left;
    width: 35%;
}
.spec-value {
    padding: 12px 0;
    font-size: 0.85rem;
    color: #1d1d1f;
    font-weight: 500;
    text-align: right;
}

.consumable-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #0066cc;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    margin-top: 30px;
    align-self: flex-start;
}
.consumable-btn:hover { 
    color: #0044aa;
    text-decoration: underline; 
}

.btn-icon { width: 14px; height: 14px; }

@keyframes appleLuxuryFadeIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   DANGER ZONE: RESPONSIVE HP MODIFICATION (CRITICAL FIX)
   ========================================================================== */
@media (max-width: 992px) {
    /* Matikan grid 2-kolom, paksa jadi 1 baris lurus utuh */
    .apple-true-container {
        grid-template-columns: 1fr;
        border-radius: 20px;
    }
    
    .apple-accordion-left {
        padding: 40px 24px;
        border-right: none;
    }

    /* MATIKAN TOTAL BLOK DETAIL KANAN ASLI DI HP */
    .apple-showcase-right {
        display: none !important;
    }

    /* HIDUPKAN DETAIL EMULASI DI DALAM ACCORDION KHUSUS HP */
    .apple-mobile-detail-append {
        display: block !important;
        padding-top: 10px;
        padding-bottom: 30px;
        border-top: 1px dashed #e5e5e7;
        margin-top: 15px;
        animation: appleLuxuryFadeIn 0.3s ease;
    }
    
    .right-detail-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 15px;
        padding-bottom: 12px;
    }
    
    .right-brand-label { margin: 0; }
    .right-desc-text { font-size: 0.95rem; margin-bottom: 20px; }
    .spec-key, .spec-value { font-size: 0.8rem; padding: 10px 0; }
}