/* ==========================================================================
   ELINOVA PREMIUM AFTERCARE EXPERIENCE STYLESHEET
   Aesthetics: Luxury Medical + High Technology
   ========================================================================== */

/* Core Variables & Tokens */
:root {
    --transition-luxury: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --gold-rgb: 212, 175, 55;
    --navy-rgb: 2, 6, 23;
}

/* Page Hero Adjustments */
.aftercare-hero {
    position: relative;
    padding: 8rem 0 6rem;
    background: radial-gradient(circle at top right, rgba(var(--gold-rgb), 0.08), transparent 45%), var(--navy-deep);
    text-align: center;
    overflow: hidden;
}

.aftercare-hero .hero-badge {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: rgba(var(--gold-rgb), 0.05);
    border: 1px solid var(--border-gold);
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--gold);
    text-transform: uppercase;
    margin-bottom: 2rem;
}

.aftercare-hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 6vw, 4rem);
    line-height: 1.15;
    margin-bottom: 1.5rem;
    letter-spacing: 0.03em;
}

.aftercare-hero p {
    font-family: var(--font-body);
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--text-muted);
    max-width: 750px;
    margin: 0 auto 3.5rem;
    line-height: 1.7;
}

/* Premium Program Switcher */
.program-switcher-wrapper {
    display: flex;
    justify-content: center;
    margin-bottom: 4rem;
    position: relative;
    z-index: 10;
}

.program-switcher {
    display: flex;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border);
    padding: 6px;
    border-radius: 50px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.switch-btn {
    padding: 0.75rem 2rem;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    border-radius: 50px;
    transition: var(--transition-smooth);
}

.switch-btn:hover {
    color: var(--white);
}

.switch-btn.active {
    background: linear-gradient(135deg, var(--gold-light), var(--gold-dark));
    color: var(--navy-deep);
    box-shadow: 0 4px 15px rgba(var(--gold-rgb), 0.25);
    font-weight: 700;
}

/* Key Metrics Cards */
.metrics-row {
    display: flex;
    justify-content: center;
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto 3rem;
    flex-wrap: wrap;
}

.metric-card {
    flex: 1;
    min-width: 200px;
    background: var(--glass);
    border: 1px solid var(--border);
    padding: 2rem 1.5rem;
    border-radius: 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.metric-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gold-gradient);
    opacity: 0.4;
}

.metric-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-gold);
    box-shadow: 0 10px 25px rgba(var(--gold-rgb), 0.05);
}

.metric-card h3 {
    font-size: 2.2rem;
    color: var(--white);
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.metric-card p {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin: 0;
}

/* Hero Kit Display */
.hero-kit-showcase {
    max-width: 700px;
    margin: 4rem auto 0;
    position: relative;
}

.hero-kit-image {
    width: 100%;
    max-height: 420px;
    object-fit: contain;
    border-radius: 20px;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.5));
    transition: var(--transition-luxury);
}

.hero-kit-image:hover {
    transform: scale(1.03);
}

/* Section Tag Styling */
.aftercare-section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
}

.aftercare-section-header h2 {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    margin-bottom: 1rem;
    color: var(--white);
}

.aftercare-section-header p {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.7;
}

/* Interactive Timeline Track */
.timeline-section {
    padding: 6rem 0;
    background: var(--navy-surface);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.timeline-outer-container {
    position: relative;
    margin-bottom: 4rem;
    padding: 2rem 0;
}

.timeline-line {
    position: absolute;
    top: 50%;
    left: 10%;
    right: 10%;
    height: 2px;
    background: rgba(255, 255, 255, 0.05);
    z-index: 1;
    transform: translateY(-50%);
}

.timeline-progress-line {
    position: absolute;
    top: 50%;
    left: 10%;
    width: 0%;
    height: 2px;
    background: var(--gold-gradient);
    z-index: 2;
    transform: translateY(-50%);
    transition: width 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.timeline-steps {
    display: flex;
    justify-content: space-between;
    position: relative;
    z-index: 3;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 10%;
}

.timeline-step-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
    position: relative;
}

.timeline-dot {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--navy-deep);
    border: 2px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
    margin-bottom: 1rem;
    box-shadow: 0 0 0 4px var(--navy-surface);
}

.timeline-dot::after {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: transparent;
    transition: var(--transition-smooth);
}

.timeline-step-node:hover .timeline-dot {
    border-color: var(--gold-light);
    box-shadow: 0 0 15px rgba(var(--gold-rgb), 0.3), 0 0 0 4px var(--navy-surface);
}

.timeline-step-node.active .timeline-dot {
    border-color: var(--gold);
    box-shadow: 0 0 20px rgba(var(--gold-rgb), 0.5), 0 0 0 4px var(--navy-surface);
}

.timeline-step-node.active .timeline-dot::after {
    background: var(--gold);
}

.timeline-step-label {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--text-muted);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    transition: var(--transition-smooth);
}

.timeline-step-range {
    font-size: 0.75rem;
    color: var(--text-subtle);
    margin-top: 0.25rem;
    transition: var(--transition-smooth);
}

.timeline-step-node.active .timeline-step-label {
    color: var(--gold);
}

.timeline-step-node.active .timeline-step-range {
    color: var(--white);
}

/* Timeline Phase Card Display */
.phase-content-card {
    max-width: 900px;
    margin: 0 auto;
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 3rem;
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
    position: relative;
    transition: var(--transition-luxury);
    opacity: 0;
    transform: translateY(20px);
}

.phase-content-card.show {
    opacity: 1;
    transform: translateY(0);
}

.phase-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    padding-bottom: 1.5rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.phase-header h3 {
    font-size: 1.8rem;
    font-family: var(--font-display);
    color: var(--white);
}

.phase-header .phase-badge {
    background: var(--gold-gradient);
    color: var(--navy-deep);
    padding: 0.4rem 1.2rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.phase-desc {
    color: var(--text-main);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2.5rem;
}

.phase-active-products-header {
    font-size: 0.9rem;
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.phase-products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1.5rem;
}

.phase-product-mini-card {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: var(--transition-smooth);
    cursor: pointer;
}

.phase-product-mini-card:hover {
    border-color: var(--border-gold);
    background: rgba(var(--gold-rgb), 0.02);
    transform: translateY(-3px);
}

.phase-product-mini-card img {
    height: 70px;
    object-fit: contain;
    margin-bottom: 1rem;
    filter: drop-shadow(0 4px 10px rgba(0,0,0,0.3));
}

.phase-product-mini-card span {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-main);
}

/* Explore Your Kit Product Reveal Explorer */
.kit-reveal-section {
    padding: 6rem 0;
}

.explorer-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: start;
    max-width: 1300px;
    margin: 0 auto;
}

.explorer-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.product-explorer-card {
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-luxury);
    position: relative;
    overflow: hidden;
}

.product-explorer-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border: 1px solid transparent;
    border-radius: 20px;
    transition: var(--transition-smooth);
    pointer-events: none;
}

.product-explorer-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.03);
}

.product-explorer-card:hover::after {
    border-color: rgba(var(--gold-rgb), 0.3);
}

.product-explorer-card.active {
    background: rgba(var(--gold-rgb), 0.03);
    border-color: rgba(var(--gold-rgb), 0.5);
}

.product-explorer-card.active::after {
    border-color: var(--gold);
    box-shadow: inset 0 0 15px rgba(var(--gold-rgb), 0.1);
}

.product-explorer-card.dimmed {
    opacity: 0.4;
}

.product-explorer-card img {
    height: 100px;
    object-fit: contain;
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 8px 15px rgba(0,0,0,0.4));
    transition: var(--transition-smooth);
}

.product-explorer-card:hover img {
    transform: scale(1.08);
}

.product-explorer-card h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--white);
    line-height: 1.3;
}

.product-explorer-card .product-qty-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--navy-light);
    border: 1px solid var(--border);
    color: var(--gold-light);
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
}

/* Sticky Product Viewer Focus Area */
.sticky-viewer-container {
    position: sticky;
    top: 100px;
}



.product-focus-pane.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

.focus-hero-block {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 2rem;
    align-items: center;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    padding-bottom: 2rem;
    margin-bottom: 2.5rem;
}

.focus-hero-block img {
    width: 100%;
    height: 120px;
    object-fit: contain;
    filter: drop-shadow(0 10px 20px rgba(0,0,0,0.4));
}

.focus-title-block h3 {
    font-size: 1.6rem;
    font-family: var(--font-display);
    color: var(--white);
    margin-bottom: 0.5rem;
}

.focus-title-block .focus-qty {
    font-size: 0.85rem;
    color: var(--gold);
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* A to Z Accordions for Product Detailed Explorer */
.focus-accordions-wrapper {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.focus-accordion-item {
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    background: rgba(255,255,255,0.01);
    transition: var(--transition-smooth);
}

.focus-accordion-item:hover {
    border-color: rgba(var(--gold-rgb), 0.2);
}

.focus-accordion-header {
    width: 100%;
    background: transparent;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 1.5rem;
    cursor: pointer;
    text-align: left;
    outline: none;
}

.focus-accordion-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-body);
}

.focus-accordion-header i.chevron-icon {
    font-size: 0.85rem;
    color: var(--text-muted);
    transition: transform 0.4s var(--ease-luxury);
}

.focus-accordion-item.active {
    border-color: var(--border-gold);
    background: rgba(var(--gold-rgb), 0.02);
}

.focus-accordion-item.active i.chevron-icon {
    transform: rotate(180deg);
    color: var(--gold);
}

.focus-accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s var(--ease-luxury);
}

.focus-accordion-content-inner {
    padding: 0 1.5rem 1.5rem;
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--text-muted);
}

/* Categorized Instruction Areas */
.info-section-block {
    margin-bottom: 1.25rem;
}

.info-section-block:last-child {
    margin-bottom: 0;
}

.info-section-label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.info-section-label.mfr {
    color: #38bdf8; /* Blue accent for Manufacturer */
}

.info-section-label.eli {
    color: var(--gold); /* Gold for Clinic Guidance */
}

.info-section-label.warn {
    color: #ef4444; /* Red accent for warnings */
}

.info-text-value {
    color: var(--text-main);
    padding-left: 1.25rem;
    position: relative;
}

.info-text-value::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 4px;
    height: 4px;
    border-radius: 50%;
}

.info-section-block .mfr + .info-text-value::before {
    background: #38bdf8;
}

.info-section-block .eli + .info-text-value::before {
    background: var(--gold);
}

.info-section-block .warn + .info-text-value::before {
    background: #ef4444;
}

/* Custom Warning Highlight */
.dermaroller-warning-box {
    background: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 12px;
    padding: 1.25rem;
    margin-top: 1rem;
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.dermaroller-warning-box i {
    color: #ef4444;
    font-size: 1.3rem;
    margin-top: 0.1rem;
}

.dermaroller-warning-box div h5 {
    color: #ef4444;
    font-weight: 700;
    font-size: 0.95rem;
    margin-bottom: 0.25rem;
    font-family: var(--font-body);
}

.dermaroller-warning-box div p {
    font-size: 0.85rem;
    color: var(--text-main);
    margin: 0;
}

/* Patient Interactive Tracker: "Where Am I Now?" */
.tracker-section {
    padding: 6rem 0;
    background: radial-gradient(circle at bottom left, rgba(var(--gold-rgb), 0.05), transparent 45%), var(--navy-deep);
}

.tracker-wrapper {
    max-width: 1000px;
    margin: 0 auto;
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: 28px;
    padding: 4rem;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
}

.tracker-setup-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.tracker-setup-label {
    font-size: 1.1rem;
    color: var(--white);
    font-weight: 600;
}

.tracker-date-picker {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    color: var(--white);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    outline: none;
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition-smooth);
    cursor: pointer;
}

.tracker-date-picker:focus {
    border-color: var(--gold);
}

.btn-today-transplant {
    background: linear-gradient(135deg, var(--gold-light), var(--gold-dark));
    color: var(--navy-deep);
    font-weight: 700;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition-smooth);
    box-shadow: 0 4px 15px rgba(var(--gold-rgb), 0.2);
}

.btn-today-transplant:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(var(--gold-rgb), 0.3);
}

.tracker-display-panel {
    display: none; /* hidden until active */
    border-top: 1px solid rgba(255,255,255,0.05);
    padding-top: 3rem;
    animation: fadeIn 0.6s var(--ease-luxury) forwards;
}

.tracker-display-panel.active {
    display: block;
}

.tracker-day-banner {
    text-align: center;
    margin-bottom: 3rem;
}

.tracker-day-banner h3 {
    font-size: 2.2rem;
    font-family: var(--font-display);
    color: var(--gold);
}

.tracker-day-navigation {
    display: flex;
    justify-content: space-between;
    margin-bottom: 2.5rem;
    gap: 1rem;
}

.tracker-nav-btn {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    color: var(--text-muted);
    padding: 0.6rem 1.5rem;
    border-radius: 50px;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 700;
    transition: var(--transition-smooth);
    letter-spacing: 1px;
}

.tracker-nav-btn:hover {
    background: rgba(255,255,255,0.06);
    color: var(--white);
    border-color: rgba(var(--gold-rgb), 0.3);
}

.tracker-guidelines-box {
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2.5rem;
    margin-bottom: 3rem;
}

.tracker-guidelines-box h4 {
    font-size: 1.15rem;
    color: var(--white);
    margin-bottom: 2rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-left: 3px solid var(--gold);
    padding-left: 1rem;
}

.tracker-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
}

.tracker-item-col {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
}

.tracker-item-icon {
    font-size: 1.7rem;
    color: var(--gold-light);
    background: rgba(var(--gold-rgb), 0.05);
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(var(--gold-rgb), 0.15);
    flex-shrink: 0;
}

.tracker-item-text h5 {
    font-size: 1rem;
    color: var(--white);
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-family: var(--font-body);
}

.tracker-item-text p {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin: 0;
}

/* Daily Routine Widget styling */
.routine-widget-box {
    background: rgba(255,255,255,0.01);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2.5rem;
}

.routine-widget-box h4 {
    font-size: 1.15rem;
    color: var(--white);
    margin-bottom: 2rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-left: 3px solid var(--gold);
    padding-left: 1rem;
}

.routine-columns {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
}

.routine-card {
    background: rgba(255,255,255,0.015);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2rem;
    position: relative;
    overflow: hidden;
}

.routine-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
}

.routine-card.morning::before {
    background: var(--gold-gradient);
}

.routine-card.evening::before {
    background: linear-gradient(180deg, #38bdf8, #1e3a8a);
}

.routine-card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.routine-card-header i {
    font-size: 1.5rem;
}

.routine-card.morning i {
    color: var(--gold);
}

.routine-card.evening i {
    color: #38bdf8;
}

.routine-card-header h5 {
    font-size: 1rem;
    color: var(--white);
    font-weight: 700;
    margin: 0;
}

.routine-steps-list {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.routine-step-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    font-size: 0.95rem;
    color: var(--text-main);
    line-height: 1.5;
}

.routine-step-item i {
    color: var(--gold-light);
    font-size: 0.8rem;
    margin-top: 0.35rem;
}

/* Interactive Product Journey (RTL friendly Vertical Nodes) */
.journey-flow-box {
    background: rgba(255,255,255,0.01);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2.5rem;
    margin-bottom: 3rem;
}

.journey-flow-box h4 {
    font-size: 1.15rem;
    color: var(--white);
    margin-bottom: 2rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-left: 3px solid var(--gold);
    padding-left: 1rem;
}

.journey-vertical-track {
    display: flex;
    flex-direction: column;
    position: relative;
    padding-left: 2rem;
}

.journey-vertical-track::before {
    content: '';
    position: absolute;
    left: 5px;
    top: 10px;
    bottom: 10px;
    width: 2px;
    background: rgba(255,255,255,0.05);
}

.journey-flow-node {
    position: relative;
    padding-bottom: 2rem;
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}

.journey-flow-node:last-child {
    padding-bottom: 0;
}

.journey-flow-marker {
    position: absolute;
    left: -20px;
    top: 5px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--navy-deep);
    border: 2px solid var(--border);
    z-index: 2;
    transition: var(--transition-smooth);
}

.journey-flow-node:hover .journey-flow-marker {
    border-color: var(--gold);
    box-shadow: 0 0 10px rgba(var(--gold-rgb), 0.5);
}

.journey-flow-time {
    min-width: 100px;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--gold-light);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.journey-flow-detail h5 {
    font-size: 1rem;
    color: var(--white);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.journey-flow-detail p {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin: 0;
}

/* ELINOVA Care Timeline schedule */
.elinova-care-row {
    position: relative;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
    margin: 4.5rem 0 3.5rem 0;
    padding: 0;
}

/* Horizontal line running behind the step circles */
.elinova-care-row::before {
    content: '';
    position: absolute;
    top: 27px; /* Center of the 54px circular icon */
    left: 10%;
    right: 10%;
    height: 2px;
    background: linear-gradient(90deg, 
        rgba(212, 175, 55, 0) 0%, 
        rgba(212, 175, 55, 0.35) 15%, 
        rgba(212, 175, 55, 0.35) 85%, 
        rgba(212, 175, 55, 0) 100%
    );
    z-index: 1;
}

.elinova-care-step {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
    text-align: center;
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
}

.care-icon {
    font-size: 1.8rem;
    color: var(--gold);
    background: var(--navy-deep); /* Matches the timeline section background */
    width: 54px;
    height: 54px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 2px solid rgba(212, 175, 55, 0.3);
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.6);
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    z-index: 3;
}

.elinova-care-step:hover .care-icon {
    background: var(--gold);
    color: var(--navy-deep);
    border-color: var(--gold);
    box-shadow: 0 0 25px rgba(212, 175, 55, 0.5);
    transform: scale(1.15);
}

.elinova-care-step .care-marker-num {
    font-size: 1.25rem;
    font-family: var(--font-display);
    color: var(--gold);
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-top: 0.2rem;
    transition: color 0.3s ease;
}

.elinova-care-step:hover .care-marker-num {
    color: #fff;
}

.elinova-care-step p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.5;
    margin: 0;
    padding: 0 0.5rem;
    transition: color 0.3s ease;
}

.elinova-care-step:hover p {
    color: rgba(255, 255, 255, 0.9);
}

/* Responsiveness */
@media (max-width: 1024px) {
    .elinova-care-row {
        grid-template-columns: repeat(3, 1fr);
        gap: 2.5rem 1rem;
    }
    .elinova-care-row::before {
        display: none; /* Hide horizontal line when items wrap */
    }
}
@media (max-width: 768px) {
    .elinova-care-row {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

.elinova-care-guarantee {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.06) 0%, rgba(3, 7, 18, 0.6) 100%);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 50px; /* Fully rounded capsule pill shape */
    padding: 1.2rem 2.5rem;
    text-align: center;
    font-weight: 600;
    color: #fff;
    letter-spacing: 1px;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    max-width: 800px;
    margin: 0 auto 3rem auto; /* Centered with clean margins */
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), inset 0 0 15px rgba(212, 175, 55, 0.04);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.elinova-care-guarantee:hover {
    border-color: rgba(212, 175, 55, 0.5);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6), 0 0 20px rgba(212, 175, 55, 0.1), inset 0 0 15px rgba(212, 175, 55, 0.08);
    transform: translateY(-2px);
}

.elinova-care-guarantee i {
    font-size: 1.2rem;
    color: var(--gold);
    text-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
    animation: shieldGlow 2.5s ease-in-out infinite;
}

@keyframes shieldGlow {
    0%, 100% { opacity: 0.8; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.08); }
}

/* Old Content Section: GENERAL POST-OPERATIVE GUIDELINES Accordion wrapper */
.old-guidelines-section {
    padding: 6rem 0;
    border-top: 1px solid var(--border);
}

.old-guidelines-title-wrap {
    text-align: center;
    margin-bottom: 4rem;
}

.old-guidelines-title-wrap h2 {
    font-family: var(--font-display);
    font-size: 2.2rem;
    color: var(--white);
}

.old-guidelines-title-wrap p {
    color: var(--text-muted);
    font-size: 1rem;
    margin-top: 0.5rem;
}

.old-accordion-grid {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    max-width: 1000px;
    margin: 0 auto;
}

.old-accordion-item {
    border: 1px solid var(--border);
    border-radius: 16px;
    background: var(--glass);
    overflow: hidden;
    transition: var(--transition-smooth);
}

.old-accordion-item:hover {
    border-color: rgba(255,255,255,0.15);
}

.old-accordion-header {
    width: 100%;
    background: transparent;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    cursor: pointer;
    text-align: left;
    outline: none;
}

.old-accordion-header span {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--white);
    font-family: var(--font-body);
}

.old-accordion-header i.chevron-icon {
    font-size: 0.95rem;
    color: var(--text-muted);
    transition: transform 0.4s var(--ease-luxury);
}

.old-accordion-item.active {
    border-color: var(--border-gold);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

.old-accordion-item.active i.chevron-icon {
    transform: rotate(180deg);
    color: var(--gold);
}

.old-accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s var(--ease-luxury);
}

.old-accordion-content-inner {
    padding: 0 2rem 2rem;
    font-size: 1rem;
    line-height: 1.75;
    color: var(--text-muted);
}

/* Call to Action CTAs */
.cta-section {
    padding: 8rem 0;
    text-align: center;
    background: radial-gradient(circle at bottom right, rgba(var(--gold-rgb), 0.05), transparent 40%), var(--navy-deep);
    border-top: 1px solid var(--border);
}

.cta-container {
    max-width: 800px;
    margin: 0 auto;
}

.cta-container h2 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    color: var(--white);
    margin-bottom: 1.5rem;
}

.cta-container p {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 3.5rem;
    line-height: 1.7;
}

.cta-actions {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.btn-elinova-cta {
    padding: 1.1rem 2.5rem;
    border-radius: 50px;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: var(--transition-smooth);
}

.btn-elinova-cta.primary {
    background: linear-gradient(135deg, var(--gold-light), var(--gold-dark));
    color: var(--navy-deep);
    box-shadow: 0 8px 25px rgba(var(--gold-rgb), 0.25);
}

.btn-elinova-cta.primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(var(--gold-rgb), 0.35);
}

.btn-elinova-cta.secondary {
    background: rgba(255,255,255,0.02);
    color: var(--white);
    border: 1px solid var(--border);
}

.btn-elinova-cta.secondary:hover {
    background: rgba(255,255,255,0.06);
    border-color: var(--white);
    transform: translateY(-3px);
}

/* Medical Disclaimer Alert */
.medical-disclaimer-card {
    max-width: 1000px;
    margin: 4rem auto 0;
    background: rgba(0,0,0,0.2);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2.5rem;
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}

.medical-disclaimer-card i {
    font-size: 2rem;
    color: var(--gold);
    margin-top: 0.25rem;
}

.disclaimer-text h4 {
    font-size: 1rem;
    color: var(--white);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.75rem;
    font-family: var(--font-body);
}

.disclaimer-text p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 0.75rem;
}

.disclaimer-text p:last-child {
    margin-bottom: 0;
}

/* ==========================================================================
   RTL SUPPORT (Arabic/Urdu)
   ========================================================================== */
[dir="rtl"] {
    text-align: right;
}

[dir="rtl"] .aftercare-hero,
[dir="rtl"] .metric-card,
[dir="rtl"] .phase-content-card,
[dir="rtl"] .product-explorer-card,
[dir="rtl"] .focus-accordion-header,
[dir="rtl"] .tracker-wrapper,
[dir="rtl"] .tracker-day-banner,
[dir="rtl"] .old-accordion-header,
[dir="rtl"] .cta-section {
    text-align: right;
}

[dir="rtl"] .tracker-guidelines-box h4,
[dir="rtl"] .routine-widget-box h4,
[dir="rtl"] .journey-flow-box h4 {
    border-left: none;
    border-right: 3px solid var(--gold);
    padding-left: 0;
    padding-right: 1rem;
}

[dir="rtl"] .routine-card::before {
    left: auto;
    right: 0;
}

[dir="rtl"] .journey-vertical-track {
    padding-left: 0;
    padding-right: 2rem;
}

[dir="rtl"] .journey-vertical-track::before {
    left: auto;
    right: 5px;
}

[dir="rtl"] .journey-flow-marker {
    left: auto;
    right: -20px;
}

[dir="rtl"] .info-text-value {
    padding-left: 0;
    padding-right: 1.25rem;
}

[dir="rtl"] .info-text-value::before {
    left: auto;
    right: 0;
}

[dir="rtl"] .focus-accordion-header,
[dir="rtl"] .old-accordion-header {
    text-align: right;
}

/* ==========================================================================
   RESPONSIVE DESIGN / MOBILE STYLES
   ========================================================================== */

/* Up to 1024px (Tablets) */
@media (max-width: 1024px) {
    .explorer-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .sticky-viewer-container {
        position: static;
    }
}

/* Up to 768px (Mobile) */
@media (max-width: 768px) {
    .aftercare-hero {
        padding: 6rem 0 4rem;
    }
    
    .metrics-row {
        gap: 1rem;
    }
    
    .metric-card {
        padding: 1.5rem 1rem;
    }
    
    .timeline-steps {
        flex-direction: column;
        gap: 2rem;
        padding: 0 2rem;
        align-items: flex-start;
    }
    
    .timeline-line {
        left: calc(2rem + 10px);
        top: 2rem;
        bottom: 2rem;
        width: 2px;
        height: auto;
        transform: none;
    }
    
    .timeline-progress-line {
        left: calc(2rem + 10px);
        top: 2rem;
        width: 2px;
        height: 0%;
        transform: none;
    }
    
    .timeline-step-node {
        flex-direction: row;
        gap: 1.5rem;
        width: 100%;
        text-align: left;
    }
    
    [dir="rtl"] .timeline-step-node {
        text-align: right;
    }
    
    .timeline-dot {
        margin-bottom: 0;
        flex-shrink: 0;
    }
    
    .timeline-step-label {
        font-size: 0.95rem;
    }
    
    .timeline-step-range {
        margin-top: 0.1rem;
    }
    
    .phase-content-card {
        padding: 2rem 1.5rem;
    }
    
    .phase-products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .tracker-wrapper {
        padding: 2.5rem 1.5rem;
    }
    
    .tracker-setup-row {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }
    
    .tracker-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .routine-columns {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .elinova-care-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .cta-actions {
        flex-direction: column;
        gap: 1rem;
    }
    
    .btn-elinova-cta {
        width: 100%;
        text-align: center;
    }
    
    .medical-disclaimer-card {
        flex-direction: column;
        padding: 1.5rem;
        gap: 1rem;
    }
}

/* Up to 480px (Small Mobile) */
@media (max-width: 480px) {
    .explorer-grid {
        grid-template-columns: 1fr;
    }
    
    .phase-products-grid {
        grid-template-columns: 1fr;
    }
    
    .focus-hero-block {
        grid-template-columns: 80px 1fr;
        gap: 1rem;
    }
    
    .focus-hero-block img {
        height: 80px;
    }
    
    .focus-title-block h3 {
        font-size: 1.3rem;
    }
    
    .tracker-guidelines-box {
        padding: 1.5rem;
    }
    
    .routine-widget-box {
        padding: 1.5rem;
    }
}

/* ==========================================================================
   PREFERS REDUCED MOTION (Accessibility)
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-delay: 0s !important;
        animation-duration: 0s !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0s !important;
        scroll-behavior: auto !important;
    }
    
    .phase-content-card,
    .product-focus-pane,
    .tracker-display-panel {
        transform: none !important;
        transition: none !important;
    }
    
    .timeline-progress-line {
        transition: none !important;
    }
}

/* ==========================================================================
   LEGACY ACCORDION STYLES (For General Post-Operative Guidelines)
   ========================================================================== */
.accordion-container {
    display: flex;
    flex-direction: column;
}

.accordion-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding: 1.25rem 0;
    transition: border-color 0.3s;
}

.accordion-item:last-child {
    border-bottom: none;
}

.accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    gap: 1.5rem;
    padding: 0.5rem 0;
    width: 100%;
    background: transparent;
    border: none;
    text-align: left;
}

.accordion-title {
    font-size: 1.1rem;
    font-weight: 500;
    color: #f1f5f9;
    transition: color 0.3s;
}

.accordion-right {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.accordion-duration {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #cbd5e1;
    font-weight: 500;
    font-size: 0.95rem;
    white-space: nowrap;
}

.accordion-duration i {
    color: var(--gold);
    font-size: 1.1rem;
}

.accordion-arrow {
    color: var(--text-muted);
    font-size: 0.85rem;
    transition: transform 0.3s var(--ease-luxury), color 0.3s;
}

.accordion-item.active .accordion-title {
    color: var(--gold);
}

.accordion-item.active .accordion-arrow {
    transform: rotate(90deg);
    color: var(--gold);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), margin-top 0.4s;
}

.accordion-content p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
    padding: 1.25rem;
    background: rgba(255, 255, 255, 0.015);
    border: 1px solid rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    margin-top: 0.75rem;
    margin-bottom: 0.5rem;
}

[dir="rtl"] .accordion-arrow {
    transform: scaleX(-1);
}
[dir="rtl"] .accordion-item.active .accordion-arrow {
    transform: rotate(-90deg) scaleX(-1);
}
[dir="rtl"] .accordion-header {
    text-align: right;
}

/* ==========================================================================
   INFOGRAPHIC STYLES (For Mossi Kit Guide Tab)
   ========================================================================== */



/* Infographic Product Row */
.infographic-product-row {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 1.5rem;
    margin: 3rem 0;
}

@media (max-width: 1024px) {
    .infographic-product-row {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }
}

@media (max-width: 600px) {
    .infographic-product-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

.infographic-product-card {
    background: rgba(255, 255, 255, 0.015);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 1.5rem 1rem;
    text-align: center;
    transition: all 0.4s var(--ease-luxury);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.infographic-product-card img {
    height: 120px;
    width: auto;
    object-fit: contain;
    margin-bottom: 1rem;
    transition: transform 0.4s var(--ease-luxury);
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.3));
}

.infographic-product-card:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: var(--gold);
    transform: translateY(-5px);
}

.infographic-product-card:hover img {
    transform: scale(1.1) translateY(-5px);
}

.infographic-product-card h4 {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.3;
}

.infographic-product-card p {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.infographic-product-card .quantity-badge {
    background: rgba(var(--gold-rgb), 0.15);
    color: var(--gold);
    border: 1px solid rgba(var(--gold-rgb), 0.3);
    padding: 0.2rem 0.5rem;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 700;
    margin-top: 0.5rem;
}

/* Infographic 3-Phase Program Layout */
.infographic-program-section {
    display: grid;
    grid-template-columns: 3fr 1fr;
    gap: 2rem;
    margin: 4rem 0;
}

@media (max-width: 1024px) {
    .infographic-program-section {
        grid-template-columns: 1fr;
    }
}

.infographic-phases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

@media (max-width: 768px) {
    .infographic-phases-grid {
        grid-template-columns: 1fr;
    }
}

.infographic-phase-card {
    background: rgba(255, 255, 255, 0.015);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2rem;
    transition: all 0.4s var(--ease-luxury);
    display: flex;
    flex-direction: column;
    position: relative;
}

.infographic-phase-card.active {
    border-color: var(--gold);
    background: rgba(var(--gold-rgb), 0.02);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4), inset 0 0 20px rgba(var(--gold-rgb), 0.05);
}

.infographic-phase-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: transparent;
    border-radius: 20px 20px 0 0;
    transition: background 0.3s;
}

.infographic-phase-card.active::before {
    background: var(--gold-gradient);
}

.phase-badge-num {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    border: 1px solid var(--border);
    margin-bottom: 1.5rem;
    transition: all 0.3s;
}

.infographic-phase-card.active .phase-badge-num {
    background: var(--gold);
    color: #020617;
    border-color: var(--gold);
    box-shadow: 0 0 15px rgba(var(--gold-rgb), 0.3);
}

.infographic-phase-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.infographic-phase-card .phase-focus {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--gold);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.infographic-phase-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.infographic-phase-card ul li {
    font-size: 0.85rem;
    color: var(--text-muted);
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    line-height: 1.5;
}

.infographic-phase-card ul li i {
    color: var(--gold);
    font-size: 0.8rem;
    margin-top: 0.25rem;
}

.infographic-phase-card.active ul li {
    color: #f1f5f9;
}

.current-phase-label {
    position: absolute;
    top: 1.5rem;
    right: 2rem;
    font-size: 0.65rem;
    font-weight: 700;
    background: var(--gold);
    color: #020617;
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
    letter-spacing: 0.5px;
}

[dir="rtl"] .current-phase-label {
    right: auto;
    left: 2rem;
}

/* Benefits Sidebar Box */
.infographic-benefits-sidebar {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
}

.infographic-benefits-sidebar h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 0.75rem;
}

.benefits-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.benefits-list li {
    font-size: 0.88rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.benefits-list li i {
    color: var(--gold);
    font-size: 0.9rem;
}



/* ==========================================================================
   3D COLLAGE SHOWCASE STYLES
   ========================================================================== */
.hero-kit-showcase.3d-collage {
    position: relative;
    width: 100%;
    max-width: 600px;
    height: 420px;
    margin: 3rem auto 0;
    perspective: 1500px;
    transform-style: preserve-3d;
}

.collage-layer {
    position: absolute;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.8s ease;
    transform-style: preserve-3d;
    will-change: transform, opacity;
}

/* Base positions for each product packshot */
.layer-shampoo {
    width: 75px;
    left: 20%;
    top: 15%;
    transform: translateZ(-20px) rotateY(15deg);
    z-index: 2;
}

.layer-vitamins {
    width: 85px;
    left: 42%;
    top: 10%;
    transform: translateZ(-40px) rotateY(-5deg);
    z-index: 1;
}

.layer-oil {
    width: 60px;
    left: 65%;
    top: 18%;
    transform: translateZ(-30px) rotateY(-15deg);
    z-index: 2;
}

.layer-serum {
    width: 60px;
    left: 30%;
    top: 38%;
    transform: translateZ(50px) rotateY(10deg);
    z-index: 4;
}

.layer-flacon {
    width: 45px;
    left: 55%;
    top: 40%;
    transform: translateZ(40px) rotateY(-10deg);
    z-index: 4;
}

.layer-roller {
    width: 150px;
    left: 35%;
    top: 60%;
    transform: translateZ(90px) rotateX(55deg) rotateZ(-15deg);
    z-index: 5;
}

/* Image scaling and drop-shadows */
.collage-layer img {
    width: 100%;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 15px 25px rgba(0, 0, 0, 0.35));
    transition: filter 0.8s ease;
}

/* Hover effects (Spreading layers at different depths) */
.hero-kit-showcase.3d-collage:hover .layer-shampoo {
    transform: translateZ(30px) rotateY(25deg) translateY(-25px) rotateX(5deg);
}

.hero-kit-showcase.3d-collage:hover .layer-vitamins {
    transform: translateZ(-10px) rotateY(-8deg) translateY(-20px);
}

.hero-kit-showcase.3d-collage:hover .layer-oil {
    transform: translateZ(20px) rotateY(-25deg) translateY(-22px) rotateX(5deg);
}

.hero-kit-showcase.3d-collage:hover .layer-serum {
    transform: translateZ(100px) rotateY(15deg) translateY(-35px) rotateX(-5deg);
}

.hero-kit-showcase.3d-collage:hover .layer-flacon {
    transform: translateZ(90px) rotateY(-15deg) translateY(-30px) rotateX(-5deg);
}

.hero-kit-showcase.3d-collage:hover .layer-roller {
    transform: translateZ(150px) rotateX(60deg) rotateZ(-25deg) translateY(-40px);
}

.hero-kit-showcase.3d-collage:hover img {
    filter: drop-shadow(0 25px 45px rgba(0, 0, 0, 0.5));
}

/* Floating animation keyframes for gentle idle movements */
@keyframes gentle-float-1 {
    0% { transform: translateZ(-20px) rotateY(15deg) translateY(0px); }
    50% { transform: translateZ(-20px) rotateY(15deg) translateY(-10px); }
    100% { transform: translateZ(-20px) rotateY(15deg) translateY(0px); }
}

@keyframes gentle-float-2 {
    0% { transform: translateZ(-40px) rotateY(-5deg) translateY(0px); }
    50% { transform: translateZ(-40px) rotateY(-5deg) translateY(-7px); }
    100% { transform: translateZ(-40px) rotateY(-5deg) translateY(0px); }
}

@keyframes gentle-float-3 {
    0% { transform: translateZ(-30px) rotateY(-15deg) translateY(0px); }
    50% { transform: translateZ(-30px) rotateY(-15deg) translateY(-9px); }
    100% { transform: translateZ(-30px) rotateY(-15deg) translateY(0px); }
}

@keyframes gentle-float-4 {
    0% { transform: translateZ(50px) rotateY(10deg) translateY(0px); }
    50% { transform: translateZ(50px) rotateY(10deg) translateY(-12px); }
    100% { transform: translateZ(50px) rotateY(10deg) translateY(0px); }
}

@keyframes gentle-float-5 {
    0% { transform: translateZ(40px) rotateY(-10deg) translateY(0px); }
    50% { transform: translateZ(40px) rotateY(-10deg) translateY(-11px); }
    100% { transform: translateZ(40px) rotateY(-10deg) translateY(0px); }
}

@keyframes gentle-float-6 {
    0% { transform: translateZ(90px) rotateX(55deg) rotateZ(-15deg) translateY(0px); }
    50% { transform: translateZ(90px) rotateX(55deg) rotateZ(-15deg) translateY(-8px); }
    100% { transform: translateZ(90px) rotateX(55deg) rotateZ(-15deg) translateY(0px); }
}

.hero-kit-showcase.3d-collage:not(:hover) .layer-shampoo { animation: gentle-float-1 6s ease-in-out infinite; }
.hero-kit-showcase.3d-collage:not(:hover) .layer-vitamins { animation: gentle-float-2 7s ease-in-out infinite; }
.hero-kit-showcase.3d-collage:not(:hover) .layer-oil { animation: gentle-float-3 6.5s ease-in-out infinite; }
.hero-kit-showcase.3d-collage:not(:hover) .layer-serum { animation: gentle-float-4 5.5s ease-in-out infinite; }
.hero-kit-showcase.3d-collage:not(:hover) .layer-flacon { animation: gentle-float-5 8s ease-in-out infinite; }
.hero-kit-showcase.3d-collage:not(:hover) .layer-roller { animation: gentle-float-6 5s ease-in-out infinite; }

/* Hidden state for products not included in program */
.collage-layer.hidden-layer {
    opacity: 0 !important;
    pointer-events: none;
    transform: translateZ(-120px) scale(0.3) translateY(100px) !important;
    animation: none !important;
}


    .detail-right-col {
        position: static;
    }
    .illustration-img-container {
        max-width: 280px;
    }
}


    .detail-right-col {
        position: static;
    }
    .instruction-card-box,
    .usage-illustration-card {
        padding: 2rem;
    }
    .illustration-img-container {
        max-width: 280px;
    }
}


    .detail-right-col {
        position: static;
    }
    .illustration-img-container {
        max-width: 280px;
    }
}

/* ==========================================================================
   TWO-PANE INTERACTIVE READER GRID
   ========================================================================== */
.product-focus-pane,
.product-content-pane {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    display: none;
    will-change: opacity, transform;
}

.product-focus-pane.active,
.product-content-pane.active {
    opacity: 1;
    transform: translateY(0);
}

.explorer-layout {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 2.5rem;
    align-items: start;
    max-width: 1300px;
    margin: 0 auto;
}

@media (max-width: 1024px) {
    .explorer-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* Sidebar Card styling */
.sidebar-card {
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 2.5rem 2rem;
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Question navigation menu in sidebar */
.question-nav-list {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.question-nav-btn {
    background: rgba(255, 255, 255, 0.015);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 0.95rem 1.25rem;
    color: rgba(255, 255, 255, 0.85);
    font-family: 'Outfit', sans-serif;
    font-size: 0.95rem;
    font-weight: 500;
    text-align: left;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

[dir="rtl"] .question-nav-btn {
    text-align: right;
    flex-direction: row-reverse;
}

.question-nav-btn i.chevron-icon {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.3);
    transition: transform 0.3s ease, color 0.3s ease;
}

[dir="rtl"] .question-nav-btn i.chevron-icon {
    transform: scaleX(-1);
}

.question-nav-btn:hover {
    background: rgba(197, 168, 128, 0.08);
    border-color: rgba(197, 168, 128, 0.3);
    color: #fff;
    transform: translateX(5px);
}

[dir="rtl"] .question-nav-btn:hover {
    transform: translateX(-5px);
}

.question-nav-btn:hover i.chevron-icon {
    color: var(--gold);
    transform: translateX(3px);
}

[dir="rtl"] .question-nav-btn:hover i.chevron-icon {
    transform: scaleX(-1) translateX(-3px);
}

.question-nav-btn.active {
    background: rgba(197, 168, 128, 0.12);
    border-color: var(--gold);
    color: var(--gold);
    box-shadow: 0 5px 15px rgba(197, 168, 128, 0.08);
}

.question-nav-btn.active i.chevron-icon {
    color: var(--gold);
}

/* Right pane content layout */
.content-pane-grid {
    display: grid;
    grid-template-columns: 1.35fr 1fr;
    gap: 2rem;
    align-items: start;
}

@media (max-width: 992px) {
    .content-pane-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* Standalone Cards in Content Area */
.answer-details-card,
.usage-visual-card {
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 3rem;
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4);
    transition: border-color 0.4s ease;
}

.answer-details-card:hover,
.usage-visual-card:hover {
    border-color: rgba(197, 168, 128, 0.25);
}

/* Selected Question Header inside Answer Card */
.active-question-title {
    font-family: 'Outfit', sans-serif;
    color: var(--gold);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 1rem;
    text-transform: uppercase;
}

/* Usage visual card specifics */
.usage-visual-card {
    text-align: center;
}

.usage-visual-card h4.visual-header-title {
    font-family: 'Outfit', sans-serif;
    color: #c5a880;
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
}

.illustration-img-container {
    width: 100%;
    max-width: 320px;
    margin: 0 auto 1.5rem;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(197, 168, 128, 0.15);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.35);
    background: #000;
}

.illustration-img-container img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.usage-visual-card:hover .illustration-img-container img {
    transform: scale(1.06);
}

.illustration-caption {
    font-size: 0.95rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.7);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    margin-top: 1.5rem;
    padding-top: 1.5rem;
}