/* =========================================
   ১. রুট ভেরিয়েবল (Color Palette & Theme)
   ========================================= */
:root {
    --primary-color: #b3003b; /* কাস্টম হলুদ কালার */
    --bg-main: #ffffff; /* মূল সাদা ব্যাকগ্রাউন্ড */
    --bg-secondary: #f4f4f4; /* হালকা ধূসর ব্যাকগ্রাউন্ড (কন্ট্রাস্টের জন্য) */
    --text-dark: #111111; /* গাঢ় কালো টেক্সট */
    --text-muted: #555555; /* হালকা কালো/ধূসর টেক্সট */
    --border-light: #eaeaea; /* হালকা বর্ডার কালার */
    
}

/* =========================================
   ২. বেসিক রিসেট (Basic Reset & Typography)
   ========================================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body, html {
    font-family: 'Optima', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-secondary);
    color: var(--text-dark);
    height: 100%;
    overflow: hidden;
}

/* =========================================
   ৩. মেইন স্ক্রোল কনটেইনার (Main Scroll Setup)
   ========================================= */
.scroll-container {
    height: 100vh;
    height: 100dvh; 
    width: 100vw;
    overflow-y: scroll;
    overflow-x: hidden;
    scroll-snap-type: y mandatory;
    scroll-behavior: smooth;
    -ms-overflow-style: none;  
    scrollbar-width: none;  
}

.scroll-container::-webkit-scrollbar { 
    display: none; 
}

/* =========================================
   ৪. ফিক্সড ইউআই এলিমেন্টস (Fixed UI Controls)
   ========================================= */
/* গ্লোবাল ক্লোজ বাটন */
.global-close-btn {
    position: fixed;
    top: clamp(20px, 4vw, 40px);
    right: clamp(20px, 4vw, 40px);
    width: clamp(35px, 5vw, 48px);
    height: clamp(35px, 5vw, 48px);
    background-color: var(--bg-main);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0,0,0,0.06);
    z-index: 1000; 
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.global-close-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(0,0,0,0.1);
}

.global-close-btn svg {
    width: clamp(12px, 2vw, 16px);
    height: clamp(12px, 2vw, 16px);
    stroke: var(--text-muted);
}

/* স্ক্রোল ইন্ডিকেটর */
.global-indicator {
    position: fixed;
    top: 50%;
    right: clamp(20px, 5vw, 60px);
    transform: translateY(-50%);
    width: 2px;
    height: clamp(100px, 20vh, 160px);
    background-color: #d1d1d1;
    z-index: 1000;
}

.indicator-thumb {
    width: 100%;
    background-color: var(--primary-color); 
}

/* নিচের অ্যাকশন বাটন এরিয়া */
.global-bottom-action {
    position: fixed;
    bottom: clamp(30px, 6vh, 60px);
    left: calc(50vw + clamp(40px, 8vw, 80px)); 
    width: calc(50vw - clamp(40px, 8vw, 80px) - clamp(40px, 10vw, 120px));
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: clamp(10px, 1.5vw, 25px); 
}

.action-btn {
    display: flex;
    align-items: center;
    justify-content: flex-start; 
    background-color: var(--bg-main);
    border: none;
    padding: clamp(4px, 1vw, 8px) clamp(15px, 2vw, 25px) clamp(4px, 1vw, 8px) clamp(4px, 1vw, 8px); 
    border-radius: 50px;
    cursor: pointer;
    box-shadow: 0 8px 25px rgba(0,0,0,0.06);
    transition: all 0.3s ease;
    white-space: nowrap; 
    flex: 1; 
}

/* Buy Now বাটন স্পেশাল ডিজাইন */
.action-btn.buy-now {
    background-color: var(--text-dark);
    color: var(--primary-color);
}

.action-btn.buy-now .btn-icon {
    border-color: #333;
    background-color: #222;
}

.action-btn.buy-now .btn-icon svg { fill: var(--primary-color); }

.btn-icon {
    width: clamp(28px, 4vw, 40px);
    height: clamp(28px, 4vw, 40px);
    border: 1px solid var(--border-light);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: clamp(10px, 1.5vw, 15px);
    flex-shrink: 0;
}

.btn-icon svg {
    width: clamp(10px, 1.5vw, 14px);
    height: clamp(10px, 1.5vw, 14px);
    fill: var(--text-dark);
}

.btn-text {
    font-size: clamp(9px, 1vw, 12px); 
    font-weight: 800;
    letter-spacing: 1.5px;
}

/* =========================================
   ৫. সেকশন লেআউট (General Sections)
   ========================================= */
.section {
    display: flex;
    width: 100vw;
    height: 100vh;
    background-color: var(--bg-secondary);
    position: relative;
    scroll-snap-align: start;
    scroll-snap-stop: always;
}

.left-image {
    flex: 1;
    background-size: cover;
    background-position: center top;
}

.bg-2 { background-image: url('https://images.unsplash.com/photo-1595777457583-95e059d581b8?q=80&w=1000&auto=format&fit=crop'); }
.bg-3 { background-image: url('https://images.unsplash.com/photo-1515886657613-9f3515b0c78f?q=80&w=1000&auto=format&fit=crop'); }

.right-content {
    flex: 1;
    padding: 0 clamp(40px, 10vw, 120px) 40px clamp(40px, 8vw, 80px); 
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.text-wrapper {
    opacity: 0; 
}

/* =========================================
   ৬. বক্স স্লাইডার (Full Screen Box Slider)
   ========================================= */
.left-section-block {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 0; 
    height: 100vh;
    overflow: hidden; 
}

.slider-box-container {
    position: relative;
    width: 100%;
    height: 100vh; 
}

.slider-track {
    display: flex;
    width: 100%;
    height: 100%;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.slider-track::-webkit-scrollbar {
    display: none;
}

.slide-item {
    flex: 0 0 85%; 
    height: 100%; 
    background-size: cover;
    background-position: center top;
    scroll-snap-align: start;
    border: 4px solid var(--text-dark); 
    border-radius: 0 32px 32px 0; 
    margin-right: 20px; 
    box-sizing: border-box;
}

.slide-img-1 { background-image: url('https://www.shoplibas.com/cdn/shop/files/29464_1Main_6265113f-228b-4c95-8192-3cf922038e18.jpg?v=1758691809&width=1080'); }
.slide-img-2 { background-image: url('https://www.libas.in/cdn/shop/files/8404MJ.jpg?v=1760898275&width=1080'); }
.slide-img-3 { background-image: url('https://citystanja.com/cdn/shop/files/Black-Designer-Cotton-Ethnic-Motif-Printed-Gown-Citystanja-6142.png?v=1703453308&width=600'); }

/* জুম বাটন */
.zoom-btn {
    position: absolute;
    top: clamp(20px, 4vw, 30px);
    right: 18%; 
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(5px);
    width: clamp(35px, 5vw, 45px);
    height: clamp(35px, 5vw, 45px);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    z-index: 15;
    box-shadow: 0 4px 10px rgba(0,0,0,0.15);
    transition: transform 0.3s ease, background 0.3s ease;
}

.zoom-btn:hover {
    transform: scale(1.1);
    background: var(--bg-main);
}

.zoom-btn svg {
    width: 18px;
    height: 18px;
    fill: var(--text-dark);
}

/* স্লাইডার অ্যারো এবং অ্যানিমেশন */
@keyframes bounceLeft {
    0%, 20%, 50%, 80%, 100% { transform: translateY(-50%) translateX(0); }
    40% { transform: translateY(-50%) translateX(-8px); }
    60% { transform: translateY(-50%) translateX(-4px); }
}

@keyframes bounceRight {
    0%, 20%, 50%, 80%, 100% { transform: translateY(-50%) translateX(0); }
    40% { transform: translateY(-50%) translateX(8px); }
    60% { transform: translateY(-50%) translateX(4px); }
}

.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    width: auto;
    height: auto;
    cursor: pointer;
    z-index: 10;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.slider-arrow:hover {
    animation: none; 
    transform: translateY(-50%) scale(1.15);
}

.slider-arrow svg {
    width: clamp(35px, 5vw, 55px);
    height: clamp(35px, 5vw, 55px);
    fill: var(--text-dark);
    filter: drop-shadow(0px 2px 4px rgba(255, 255, 255, 0.7)); 
}

.prev-arrow { left: 15px; animation: bounceLeft 2.5s infinite; }
.next-arrow { right: 18%; animation: bounceRight 2.5s infinite; } 

/* কালার পিকার সোয়াচ */
.color-picker-container {
    position: absolute;
    bottom: clamp(20px, 4vw, 40px);
    left: clamp(20px, 4vw, 40px);
    display: flex;
    gap: 12px;
    z-index: 15;
    background: rgba(255, 255, 255, 0.4); 
    padding: 8px 12px;
    border-radius: 30px;
    backdrop-filter: blur(5px);
}

.color-swatch {
    width: clamp(20px, 4vw, 26px);
    height: clamp(20px, 4vw, 26px);
    border-radius: 50%;
    border: 2px solid var(--bg-main);
    box-shadow: 0 2px 5px rgba(0,0,0,0.3);
    cursor: pointer;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.color-swatch:hover { transform: scale(1.15); }
.color-swatch.active::after {
    content: '';
    width: 35%;
    height: 60%;
    border-bottom: 2px solid var(--bg-main);
    border-right: 2px solid var(--bg-main);
    transform: rotate(45deg) translateY(-15%);
    display: block;
    filter: drop-shadow(0px 1px 2px rgba(0,0,0,0.5)); 
}
.color-swatch.active { border-color: var(--text-dark); transform: scale(1.1); }

/* সেকেন্ডারি কালার পিকার (মোবাইলের জন্য) */
.details-color-picker {
    display: none; 
    gap: 12px;
    margin-bottom: 25px;
}

/* =========================================
   ৭. ফুলস্ক্রিন ইমেজ মডাল (Fullscreen Modal)
   ========================================= */
.fullscreen-modal {
    position: fixed;
    top: 0; left: 0;
    width: 100vw; height: 100vh; height: 100dvh;
    background-color: rgba(0, 0, 0, 0.95);
    z-index: 999999; 
    display: none; 
    opacity: 0;
    transition: opacity 0.3s ease;
}
.fullscreen-modal.active { opacity: 1; }

.modal-close-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    z-index: 1000;
    transition: background 0.3s, transform 0.3s;
}
.modal-close-btn:hover { background: rgba(255, 255, 255, 0.3); transform: scale(1.1); }
.modal-close-btn svg { width: 18px; height: 18px; stroke: var(--bg-main); stroke-width: 2; }

.modal-slider-track {
    display: flex;
    width: 100%;
    height: 100%;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -ms-overflow-style: none;
    scrollbar-width: none;
}
.modal-slider-track::-webkit-scrollbar { display: none; }

.modal-slide-item {
    flex: 0 0 100vw;
    height: 100%;
    background-size: contain; 
    background-position: center;
    background-repeat: no-repeat;
    scroll-snap-align: center;
}

.modal-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    border: none;
    width: 50px; height: 50px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 1000;
    display: flex; justify-content: center; align-items: center;
    transition: background 0.3s, opacity 0.3s;
}
.modal-arrow:hover { background: rgba(255, 255, 255, 0.3); }
.modal-arrow svg { width: 28px; height: 28px; fill: var(--bg-main); }
.modal-prev { left: 20px; }
.modal-next { right: 20px; }

/* =========================================
   ৮. প্রোডাক্ট ডিটেলস (Product Info)
   ========================================= */
.product-info-box {
    margin-bottom: 20px;
}

.product-info-box h2 {
    font-size: clamp(24px, 2.5vw, 36px);
    color: var(--text-dark);
    margin-bottom: 5px;
    font-weight: 800;
}

.product-info-box .price {
    font-size: clamp(18px, 2vw, 24px);
    color: var(--primary-color);
    font-weight: bold;
}

/* Price Styling (New & Old Price) */
.price-wrapper {
    display: flex;
    align-items: center; 
    gap: 12px; 
    margin-top: 5px;
}

.new-price {
    font-size: clamp(18px, 2vw, 24px);
    color: var(--primary-color); 
    font-weight: bold;
}

.old-price {
    font-size: clamp(14px, 1.5vw, 18px);
    color: #888888; 
    text-decoration: line-through; 
    font-weight: 500; /* টাইপো ফিক্স করা হয়েছে */
}

.product-sku {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 25px;
    letter-spacing: 0.5px;
}

/* সাইজ সিলেক্টর */
.size-selector {
    margin-bottom: 25px;
}

.size-label {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.size-options {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.size-btn {
    width: 40px;
    height: 40px;
    background: transparent;
    border: 1px solid #aaa;
    color: #333;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    justify-content: center;
    align-items: center;
}

.size-btn:hover { border-color: var(--text-dark); }
.size-btn.active {
    border-color: var(--text-dark);
    border-width: 1.5px;
    font-weight: bold;
    color: var(--text-dark);
}

.product-disclaimer {
    font-size: 13px;
    color: #777;
    margin-bottom: 25px;
    line-height: 1.5;
}

/* অ্যাকর্ডিয়ন (Accordions) */
.product-accordions {
    border-top: 1px solid #ddd;
    margin-top: 10px;
}

.accordion { border-bottom: 1px solid #ddd; }
.accordion summary {
    padding: 18px 0;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    list-style: none;
}
.accordion summary::-webkit-details-marker { display: none; }
.accordion-arrow { transition: transform 0.3s ease; }
.accordion[open] .accordion-arrow { transform: rotate(180deg); }
.accordion-content {
    padding-bottom: 18px;
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
}
.accordion-content ul { padding-left: 20px; margin-top: 10px; }

.mobile-only { display: none; }

/* =========================================
   ৯. কাস্টমার রিভিউ ও ট্রাস্টপাইলট উইজেট
   ========================================= */
.section-title {
    font-size: clamp(24px, 3vw, 32px);
    color: var(--text-dark);
    margin-bottom: 20px;
    font-weight: 800;
}

.trustpilot-wrapper {
    display: flex;
    flex-direction: column;
    gap: 20px;
    width: 100%;
    max-width: 650px;
}

.tp-main-widget {
    text-decoration: none;
    background: var(--bg-main);
    padding: 15px 20px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.04);
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border-light);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    max-width: max-content;
}

.tp-main-widget:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.08);
}

.tp-top-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 5px;
}

.tp-rating-text {
    font-weight: 800;
    font-size: 16px;
    color: var(--text-dark);
}

.tp-stars-img { height: 22px; }

.tp-stats {
    font-size: 13px;
    color: #666;
    margin-bottom: 12px;
}

.tp-bottom-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid #f0f0f0;
    padding-top: 12px;
    gap: 30px;
}

.tp-logo-img { height: 20px; }

.tp-write-review {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-dark); /* থিম অনুযায়ী কালো রাখা হলো */
    transition: color 0.2s;
}

.tp-main-widget:hover .tp-write-review {
    color: var(--primary-color);
}

/* রিভিউ গ্রিড (2x2 Layout) */
.tp-reviews-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr); 
    gap: 15px;
}

.tp-review-card {
    background: var(--bg-main);
    padding: 15px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.03);
    border: 1px solid var(--border-light);
    display: flex;
    flex-direction: column;
}

.tp-card-stars {
    height: 16px;
    margin-bottom: 10px;
    align-self: flex-start;
}

.tp-card-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 5px;
    display: -webkit-box;
    -webkit-line-clamp: 1; 
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.tp-card-body {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.4;
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 3; 
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.tp-card-author {
    font-size: 12px;
    font-weight: 600;
    color: #888;
    margin-top: auto;
}

.tp-loading {
    font-size: 13px;
    color: #888;
    font-style: italic;
    padding: 10px 0;
    grid-column: span 2; 
}

/* =========================================
   ১০. প্রিমিয়াম অটো স্ক্রোলিং গ্যালারি (Marquee)
   ========================================= */
.review-slider-wrapper {
    flex: 1; 
    height: 100vh;
    background-color: var(--bg-secondary);
    display: flex;
    align-items: center; 
    overflow: hidden;
    perspective: 1000px; /* থ্রিডি ডেপথ-এর জন্য */
}

.marquee-track {
    display: flex;
    gap: 50px; 
    width: max-content;
    height: 75vh; 
    animation: marqueeAnimation 35s linear infinite;
    padding: 30px 0; 
}

.marquee-track:hover {
    animation-play-state: paused;
}

/* ডুপ্লিকেট ক্লাস একত্র করা হয়েছে */
.marquee-item {
    display: flex;
    flex-direction: column;
    width: clamp(280px, 28vw, 420px); 
    height: 100%;
    background-size: cover;
    background-position: center top;
    border-radius: 16px; 
    border: 12px solid var(--bg-main); 
    box-shadow: 0 15px 35px rgba(0,0,0,0.1); 
    flex-shrink: 0;
    cursor: pointer;
    filter: brightness(0.9) grayscale(15%);
    transition: all 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.marquee-item:hover {
    transform: scale(1.08) translateY(-15px);
    box-shadow: 0 35px 70px rgba(0,0,0,0.3);
    filter: brightness(1.1) grayscale(0%); 
    border-color: white; /* হোভার করলে বর্ডার হলুদ হবে */
    z-index: 10;
}

.marquee-track:hover .marquee-item:not(:hover) {
    opacity: 0.5;
    filter: brightness(0.6) grayscale(60%) blur(4px);
    transform: scale(0.95);
}

.marquee-img {
    flex: 1; 
    width: 100%;
    background-size: cover;
    background-position: center top;
    border-radius: 12px; 
}

.marquee-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-dark);
    text-align: center;
    margin: 12px 0 0 0; 
    letter-spacing: 0.5px;
    white-space: nowrap; 
    overflow: hidden;
    text-overflow: ellipsis;
}

@keyframes marqueeAnimation {
    0% { transform: translateX(0); }
    100% { transform: translateX(calc(-50% - 25px)); } 
}

/* ডেস্কটপ ভিউতে ৫ম রিভিউ থেকে হাইড করা */
@media (min-width: 769px) {
    .tp-review-card:nth-child(n+5) {
        display: none !important;
    }
}

/* =========================================
   ১১. মোবাইল রেস্পন্সিভনেস (Mobile Media Queries)
   ========================================= */
@media (max-width: 768px) {
    .section { flex-direction: column; height: auto; scroll-snap-align: none; }
    .scroll-container { height: 100svh; }
    
    .left-image { 
        flex: 0 0 100svh; height: 100svh; width: 100vw; scroll-snap-align: start; 
    }
    
    .left-section-block {
        flex: 0 0 100svh; height: 100svh; 
        padding: 0; scroll-snap-align: start; scroll-snap-stop: always;
        justify-content: flex-start; box-sizing: border-box;
    }
    
    .slider-box-container { flex: 1; height: auto; min-height: 0; }
    .slide-item { flex: 0 0 88%; border-radius: 0 24px 24px 0; }
    
    .next-arrow { right: 15%; }
    .zoom-btn { right: 15%; } 
    .color-picker-container { bottom: 15px; left: 15px; }

    .mobile-only {
        display: flex; flex-direction: column; justify-content: flex-end;
        padding: 20px 20px calc(110px + env(safe-area-inset-bottom)) 20px; 
        flex-shrink: 0; 
        z-index: 5;
    }

    .details-color-picker { display: flex; }

    .right-content {
        flex: 0 0 100svh; height: auto; min-height: 100svh; width: 100vw; 
        padding: 30px 20px calc(120px + env(safe-area-inset-bottom)) 20px; 
        justify-content: flex-start; scroll-snap-align: start; scroll-snap-stop: always;
    }
    
    .global-indicator { display: none; } 
    
    .global-bottom-action { 
        left: 20px; width: calc(100vw - 40px); bottom: 25px; gap: 10px; 
        padding-bottom: env(safe-area-inset-bottom);
    }
    .action-btn { padding-right: 15px; justify-content: center; }
    .btn-text { letter-spacing: 0.5px; } 

    /* ট্রাস্টপাইলট গ্রিড মোবাইল ফিক্স */
    .tp-reviews-grid { gap: 10px; }
    .tp-review-card { padding: 12px; }
    .tp-card-title { font-size: 13px; }
    .tp-card-body {
        font-size: 12px;
        -webkit-line-clamp: 2; 
    }

    /* মোবাইল মারকুই স্লাইডার ফিক্স */
    .review-slider-wrapper {
        flex: 0 0 100svh;
        width: 100vw;
        height: 100svh;
    }
    .marquee-track {
        height: 65vh; 
        gap: 30px;
    }
    .marquee-item {
        width: clamp(230px, 65vw, 340px);
        border-width: 8px;
    }
    @keyframes marqueeAnimation {
        0% { transform: translateX(0); }
        100% { transform: translateX(calc(-50% - 15px)); } 
    }
    
    .marquee-item:hover {
        transform: scale(1.05) translateY(-5px); 
        box-shadow: 0 20px 40px rgba(0,0,0,0.2);
        filter: brightness(1.1) grayscale(0%);
        border-color: var(--primary-color);
        z-index: 10;
    }
    
    .marquee-track:hover .marquee-item:not(:hover) {
        opacity: 0.5;
        filter: brightness(0.6) grayscale(60%) blur(4px);
        transform: scale(0.95);
    }
}






/* =========================================
   MOBILE ADJUSTMENTS (80px TOP SPACE)
   ========================================= */
@media (max-width: 768px) {
    
    /* সকল টেক্সট এরিয়া (Right Content - স্ক্রিন ২, ৪, ৬) এর ওপরে 80px ফাঁকা */
    .right-content {
        padding-top: 80px !important;
    }

    /* ২য় এবং ৩য় সেকশনের ইমেজ ও স্লাইডারের (স্ক্রিন ৩, ৫) ওপরে 80px ফাঁকা */
    .section:nth-child(n+2) .left-image,
    .section:nth-child(n+2) .left-section-block {
        flex: 0 0 calc(100svh - 80px) !important;
        height: calc(100svh - 80px) !important;
        margin-top: 80px !important;
    }
    
    /* ২য় সেকশনের ভেতরের ইমেজ স্লাইডারের হাইট ফিক্স */
    .section:nth-child(n+2) .sec2-slider-container {
        height: calc(100svh - 85px) !important;
    }
}