/* ==========================================
   FLOW CYTOMETRY SYSTEMS - APPLE MONOCHROME
========================================== */

.hero{
    position:relative;
    width:100%;
    height:100vh;
    min-height:700px;
    overflow:hidden;
    background:#fff;
    display:flex;
    align-items:center;
}

.hero-bg{
    position:absolute;
    inset:0;
    width:100%;
    height:100%;
    z-index:1;
}

.hero-bg img{
    position:absolute;
    right:-8%;
    top:50%;
    transform:translateY(-50%);
    width:65vw;
    max-width:none;
    height:auto;
    object-fit:contain;
    filter:contrast(1.1) brightness(1.1);
    image-rendering:auto;
}

.hero-content{
    position:relative;
    z-index:3;
    width:100%;
    max-width:1600px;
    padding:0 7vw;
    margin-top:-20vh;
}

.hero-content h1{
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    max-width:700px;
    font-size:clamp(32px, 9vw, 70px);
    line-height:.88;
    letter-spacing:-0.07em;
    font-weight:500;
    margin:0;
    color: #1d1d1f;
}

@media(max-width:1200px){
    .hero-bg img{
        width:95vw;
        right:-25%;
        opacity:.9;
    }
    .hero-content h1{
        font-size:clamp(56px, 12vw, 110px);
        max-width:500px;
    }
}

@media(max-width:768px){
    .hero{
        min-height:760px;
        align-items:flex-start;
        padding-top:160px;
    }
    .hero-bg img{
        width:145vw;
        right:-58%;
        top:58%;
        opacity:.85;
    }
    .hero-content{
        padding:0 28px;
    }
    .hero-content h1{
        font-size:64px;
        line-height:.9;
    }
}

/* ==========================================
   MOLECULAR INTRO - DARK SECTION
========================================== */

.molecular-intro{
    position:relative;
    padding:140px 0;
    background:#000;
    border-top:1px solid rgba(255,255,255,0.06);
    border-bottom:1px solid rgba(255,255,255,0.06);
    overflow:hidden;
}

.molecular-grid{
    width:min(1400px,92%);
    margin:auto;
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:80px;
}

.molecular-block{
    position:relative;
    padding-right:40px;
}

.molecular-label{
    display:inline-block;
    margin-bottom:24px;
    font-size:.72rem;
    letter-spacing:.24em;
    text-transform:uppercase;
    color:rgba(255,255,255,.45);
}

.molecular-block h2{
    margin:0 0 24px;
    font-size:2rem;
    font-weight:300;
    line-height:1.1;
    letter-spacing:-0.04em;
    color:#f5f5f7;
}

.molecular-block p{
    margin:0;
    font-size:.95rem;
    line-height:1.9;
    font-weight:300;
    color:rgba(255,255,255,.62);
    max-width:420px;
}

@media(max-width:1100px){
    .molecular-grid{
        grid-template-columns:1fr;
        gap:100px;
    }
    .molecular-block{
        padding-right:0;
    }
    .molecular-block h2{
        font-size:1.8rem;
    }
}

/* ==========================================
   PRODUCT SECTION - AUTO GRID
========================================== */

.scientific-output {
    background: #f5f5f7;
    padding: 80px 0;
    position: relative;
}

.apple-header {
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", sans-serif;
    font-size: 40px;
    font-weight: 500;
    letter-spacing: -0.025em;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    padding: 0 80px;
    max-width: 1400px;
    margin: 0 auto 32px;
    color: #1d1d1f;
}

.view-all-link {
    font-size: 16px;
    font-weight: 400;
    color: #6e6e73;
    text-decoration: none;
    transition: color 0.2s ease;
}
.view-all-link:hover { 
    color: #1d1d1f;
}

.product-grid-static {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 80px 40px;
}

.output-wrapper {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 80px;
    position: relative;
}

.apple-slider-container {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 24px;
    scrollbar-width: none;
    padding: 10px 0 30px 0;
    -webkit-overflow-scrolling: touch;
    align-items: stretch;
}
.apple-slider-container::-webkit-scrollbar { display: none; }

.product-card-luxury {
    flex: 0 0 320px;
    scroll-snap-align: start;
    display: flex;
}

.product-grid-static .product-card-luxury {
    flex: 1 1 auto;
}

.card-link-wrapper {
    display: flex;
    flex-direction: column;
    width: 100%;
    text-decoration: none;
    background: #fff;
    border-radius: 18px; 
    overflow: hidden;
    border: 1px solid rgba(0,0,0,0.04);
    transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}
.product-card-luxury:hover .card-link-wrapper {
    box-shadow: 0 12px 32px rgba(0,0,0,0.08);
    transform: translateY(-4px);
}

/* UPGRADED BY SASA - CENTERED LUXURY CARD VISUAL */
.card-visual {
    width: 100%;
    height: 280px;
    overflow: hidden;
    background: #fff;
    
    /* Sentuhan Kilat Sasa: Flexbox ultimate biar layout image auto center */
    display: flex;
    justify-content: center;
    align-items: center;
}
.card-visual img {
    /* Gue ganti ke 85% biar proporsi whitespace-nya dapet aura minimalis Apple */
    width: 85%;
    height: 85%;
    object-fit: contain; /* Pake contain biar image alat cytometry lo gak kepotong, tetep utuh dan mahal */
    
    /* Transisi halus pas kursor mampir */
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
/* Pas di-hover, dapet effect premium Tesla dashboard zoom */
.product-card-luxury:hover .card-visual img {
    transform: scale(1.04);
}

.card-info {
    padding: 28px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}
.card-info h3 {
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", sans-serif;
    font-size: 21px;
    font-weight: 600;
    line-height: 1.3;
    color: #1d1d1f;
    margin: 0 0 8px;
    letter-spacing: -0.022em;
}

.lab-stat {
    font-size: 13px;
    font-weight: 400;
    color: #6e6e73;
    display: block;
    margin-bottom: 12px;
}

.card-desc {
    font-size: 14px;
    line-height: 1.5;
    color: #6e6e73;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex-grow: 1;
}

.nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid #d2d2d7;
    background: rgba(255,255,255,0.8);
    backdrop-filter: blur(12px);
    color: #1d1d1f;
    cursor: pointer;
    transition: all 0.3s;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}
.nav-btn:hover { 
    background: #fff; 
    transform: translateY(-50%) scale(1.05); 
}
.nav-btn.prev { left: 20px; }
.nav-btn.next { right: 20px; }
.nav-btn svg { width: 18px; height: 18px; }

@media (max-width: 768px) {
    .apple-header { padding: 0 24px; font-size: 32px; }
    .output-wrapper { padding: 0 24px; }
    .product-grid-static { padding: 0 24px; grid-template-columns: 1fr; }
    .nav-btn { display: none; }
    .product-card-luxury { flex: 0 0 280px; }
}

/* ==========================================
   WORKFLOW - LIGHT SECTION
========================================== */

.workflow-system {
    padding: 140px 8%;
    background: #fff;
    color: #1d1d1f;
    position: relative;
    overflow: hidden;
    border-top: 1px solid rgba(0,0,0,.05);
}

.workflow-container {
    max-width: 1600px;
    margin: auto;
}

.section-eyebrow {
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #6e6e73;
    margin-bottom: 24px;
    font-weight: 600;
}

.section-title {
    font-size: clamp(40px, 5vw, 88px);
    line-height: .95;
    font-weight: 300;
    letter-spacing: -2px;
    max-width: 900px;
    margin-bottom: 32px;
    color: #1d1d1f;
}

.section-desc {
    max-width: 760px;
    font-size: 17px;
    line-height: 1.8;
    color: #6e6e73;
    margin-bottom: 80px;
}

.workflow-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.workflow-step {
    padding: 42px;
    background: #f5f5f7;
    border: 1px solid rgba(0,0,0,.04);
    min-height: 260px;
    transition: all 0.3s ease;
}

.workflow-step:hover {
    background: #fff;
    box-shadow: 0 8px 24px rgba(0,0,0,0.06);
    transform: translateY(-2px);
}

.workflow-step span {
    font-size: 11px;
    color: #86868b;
    display: block;
    margin-bottom: 24px;
    letter-spacing: 1px;
    font-weight: 600;
}

.workflow-step h3 {
    font-size: 28px;
    font-weight: 400;
    margin-bottom: 18px;
    letter-spacing: -1px;
    color: #1d1d1f;
}

.workflow-step p {
    font-size: 15px;
    line-height: 1.8;
    color: #6e6e73;
}

@media(max-width: 1100px){
    .workflow-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media(max-width: 768px){
    .workflow-grid {
        grid-template-columns: 1fr;
    }
    .workflow-system {
        padding: 100px 24px;
    }
    .section-title {
        letter-spacing: -2px;
    }
}

/* ==========================================
   CLOSING MANIFESTO
========================================== */

.closing-manifesto {
    background: #000;
    padding: 160px 5% 120px;
    text-align: center;
}

.closing-container {
    max-width: 980px;
    margin: 0 auto;
}

.closing-text {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 600;
    letter-spacing: -0.045em;
    line-height: 1.05;
    color: #f5f5f7;
    margin: 0 0 24px 0;
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", sans-serif;
}

.closing-text .accent {
    color: #86868b;
}

.closing-cta {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 48px;
}

.btn-primary {
    background: #f5f5f7;
    color: #000;
    padding: 12px 28px;
    border-radius: 980px;
    font-size: 17px;
    font-weight: 400;
    letter-spacing: -0.022em;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background: #fff;
    transform: scale(1.02);
}

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

/* ==========================================
   HIDDEN SEO
========================================== */

.seo-hidden,
.seo-hidden-data {
    position: absolute;
    left: -99999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
}