/* ==========================================================================
   1. GLOBAL RESET & BASE STYLES
   ========================================================================== */
:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --accent: #8b5cf6;
    --dark: #0f172a;
    --gray: #64748b;
    --light: #f8fafc;
    --white: #ffffff;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
h1, h2, h3, p{
    padding: 5px 0;
}
body {
    font-family: 'Hind Siliguri', sans-serif;
    background: var(--white);
    color: var(--dark);
    overflow-x: hidden;
}

/* ==========================================================================
   2. BACKGROUND PATTERNS & ANIMATED ORBS
   ========================================================================== */
.bg-pattern {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    opacity: 0.03;
    pointer-events: none;
}

.bg-pattern svg {
    width: 100%;
    height: 100%;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.6;
    animation: float 20s infinite ease-in-out;
    pointer-events: none;
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    top: -200px;
    right: -200px;
}

.orb-2 {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, #ec4899, #f97316);
    bottom: -150px;
    left: -150px;
    animation-delay: 5s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(50px, -50px) scale(1.1); }
    50% { transform: translate(-30px, 30px) scale(0.9); }
    75% { transform: translate(40px, 20px) scale(1.05); }
}

/* ==========================================================================
   3. TOP BAR & FLASH SALE TIMER
   ========================================================================== */
/* ==========================================================================
   UPDATED TOP BAR - MINIMALIST DESIGN
   ========================================================================== */
.top-bar {
    /* সফট মিনিমালিস্টিক গ্রেডিয়েন্ট */
    background: linear-gradient(90deg, #f8fafc 0%, #e2e8f0 100%);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(99, 102, 241, 0.1);
    padding: 10px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
}

.top-bar-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

/* Flash Sale Badge */
.flash-badge {
    background: linear-gradient(135deg, #f59e0b, #ef4444);
    color: white;
    padding: 6px 16px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.95rem;
    line-height: 1.4;
    letter-spacing: 0.5px;
    animation: pulse 2s infinite;
    box-shadow: 0 0 20px rgba(245, 158, 11, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.05); opacity: 0.9; }
}

/* Flash Text - এখন ডার্ক গ্রে যাতে হালকা ব্যাকগ্রাউন্ডে স্পষ্ট হয় */
.flash-text {
    color: #475569; 
    font-size: 0.9rem;
    font-weight: 500;
}

/* Timer Section */
.timer {
    display: flex;
    gap: 8px;
}

.timer-box {
    /* হালকা ব্যাকগ্রাউন্ডের সাথে মানানসই বক্স */
    background: rgba(99, 102, 241, 0.05); 
    border: 1px solid rgba(99, 102, 241, 0.1);
    padding: 4px 10px;
    border-radius: 8px;
    font-size: 0.8rem;
    color: #64748b; /* টেক্সট কালার একটু ডার্ক করা হয়েছে */
}

.timer-box span {
    color: #4f46e5; /* টাইমার সংখ্যা এখন আপনার প্রাইমারি নীল রঙে */
    font-weight: 800;
    font-size: 1rem;
    margin-right: 2px;
}

/* ==========================================================================
   4. HERO SECTION
   ========================================================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 10;
}

.hero {
    min-height: 90vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 60px;
    padding: 80px 0;
}

.hero-content h1 {
    font-size: clamp(2.3rem, 6vw, 3.5rem);
    font-weight: 800;
    line-height: 1.4;
    margin-bottom: 24px;
    background: linear-gradient(135deg, #0f172a 0%, #6366f1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-content p {
    font-size: 1.15rem;
    color: var(--gray);
    line-height: 1.7;
    margin-bottom: 20px;
}

.hero-content h4 {
    color: var(--gray);
    font-weight: 600;
    margin-bottom: 30px;
}

/* পালস বাটন পজিশন */
.video-pulse-btn {
    position: absolute; bottom: 25px; left: 25px;
    width: 55px; height: 55px; background: #6366f1;
    color: white; border-radius: 50%; display: flex;
    align-items: center; justify-content: center; z-index: 100;
    box-shadow: 0 0 25px rgba(99, 102, 241, 0.5); cursor: pointer;
}

/* পালস অ্যানিমেশন */
.pulse-ring {
    position: absolute; width: 100%; height: 100%;
    border: 3px solid #6366f1; border-radius: 50%;
    animation: pulse-expand 2s infinite;
}

@keyframes pulse-expand {
    0% { transform: scale(1); opacity: 0.8; }
    100% { transform: scale(2.5); opacity: 0; }
}

/* পপআপ ডিজাইন */
.video-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.85); backdrop-filter: blur(10px);
    display: none; z-index: 99999; align-items: center; justify-content: center;
}

.modal-content-wrapper { width: 90%; max-width: 850px; position: relative; }

.video-body { position: relative; padding-bottom: 56.25%; height: 0; border-radius: 20px; overflow: hidden; }

.video-body iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }

/* ফ্লোটিং ক্লোজ বাটন - ভিডিওর ভেতরে কোণায় */
.close-video-floating {
    position: absolute;
    top: 15px;      /* ভিডিওর একদম উপরে */
    right: 15px;    /* ভিডিওর একদম ডানে */
    width: 35px;
    height: 35px;
    background: rgba(0, 0, 0, 0.5); /* হালকা কালো স্বচ্ছ ব্যাকগ্রাউন্ড */
    border: 1.5px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    cursor: pointer;
    z-index: 100000; /* যেন ভিডিওর উপরে থাকে */
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(4px);
}

.close-video-floating:hover {
    background: #6366f1;
    transform: scale(1.1) rotate(90deg);
    border-color: #6366f1;
}

/* ভিডিও মোডাল ওভারলে-তে প্যাডিং যোগ করা যাতে ছোট স্ক্রিনে বাটন না হারায় */
.video-overlay {
    padding: 20px;
}

/* মোবাইল ডিভাইসের জন্য একটু ছোট করা */
@media (max-width: 576px) {
    .close-video-floating {
        top: 10px;
        right: 10px;
        width: 30px;
        height: 30px;
    }
}
.video-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;  /* পুরো উইডথ */
    height: 100vh; /* পুরো হাইট */
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    display: none;
    z-index: 99999;
    align-items: center;
    justify-content: center;
    overflow: hidden; /* মোডালের ভেতরে কোনো স্ক্রলবার আসবে না */
}

/* নিশ্চিত করো বডিতে যেন কোনো বাড়তি মার্জিন না থাকে */
body.modal-open {
    overflow: hidden;
}
/* ১০০% কাজ করার জন্য এই ক্লাসটি বডিতে ইনজেক্ট করা হবে */
body.no-scroll {
    overflow: hidden !important;
    height: 100vh !important;
    position: fixed !important; /* এটি স্ক্রলবার আসার সব রাস্তা বন্ধ করে দেয় */
    width: 100%;
}

/* ==========================================================================
   5. PRICE CARDS & BUTTONS
   ========================================================================== */
.price-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 24px;
    padding: 24px 23px;
    display: inline-flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 24px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.old-price {
    font-size: 1.2rem;
    color: var(--gray);
    text-decoration: line-through;
}

.new-price {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.discount-badge {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    padding: 6px 12px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
}

.btn-primary {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: white;
    border: none;
    padding: 18px 40px;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.4);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(99, 102, 241, 0.5);
}
.cta-container {
    display: flex;
    flex-direction: row; /* এলিমেন্টগুলোকে ওপর-নিচে সাজাবে */
    align-items: center;    /* হরিজন্টালি মাঝখানে আনবে */
    justify-content: center;
    gap: 20px;              /* কার্ড আর বাটনের মাঝখানে সুন্দর গ্যাপ তৈরি করবে */
    width: 100%;            /* পুরো উইডথ নিবে যাতে মাঝখানে আসতে সুবিধা হয় */
    text-align: center;
    margin: 40px 0;         /* ওপরে-নিচে কিছুটা জায়গা ছাড়বে */
}

/* ==========================================================================
   6. TRUST BADGES
   ========================================================================== */
.trust-badges {
    display: flex;
    gap: 12px;
    margin-top: 24px;
    flex-wrap: wrap;
}

.badge {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.8);
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--dark);
}

.badge i {
    color: var(--primary);
}

/* ==========================================================================
   7. PRODUCT SHOWCASE & FLOATING LABELS
   ========================================================================== */
.product-showcase {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.product-glass {
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(30px);
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: 49px;
    padding: 29px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.15);
    position: relative;
    overflow: visible;
}

.product-img {
    width: 100%;
    max-width: 450px;
    animation: levitate 6s ease-in-out infinite;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.2));
    border-radius: 49px;
}

@keyframes levitate {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(2deg); }
}

.float-label {
    position: absolute;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.8);
    padding: 12px 20px;
    border-radius: 16px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--dark);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    z-index: 20;
}

.float-label::before {
    content: '';
    position: absolute;
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
    box-shadow: 0 0 12px var(--primary);
}

.label-top {
    top: 10%;
    right: -80px;
}

.label-top::before {
    left: -30px;
    top: 50%;
    transform: translateY(-50%);
}

.label-bottom {
    bottom: 20%;
    right: -80px;
}

.label-bottom::before {
    left: -30px;
    top: 50%;
    transform: translateY(-50%);
}

/* ==========================================================================
   8. FEATURES SECTION
   ========================================================================== */
/* --- সেকশন হেডার আপডেট --- */
.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.badge-wrapper {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(99, 102, 241, 0.08);
    padding: 6px 16px;
    border-radius: 50px;
    margin-bottom: 20px;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: #6366f1;
    border-radius: 50%;
    animation: dotPulse 1.5s infinite;
}

@keyframes dotPulse {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(99, 102, 241, 0.7); }
    70% { transform: scale(1.2); box-shadow: 0 0 0 10px rgba(99, 102, 241, 0); }
    100% { transform: scale(1); }
}

.section-title {
    font-size: clamp(1.8rem, 5vw, 2.5rem);
    font-weight: 900;
    color: #0f172a;
}

.section-title span {
    color: #6366f1;
    position: relative;
    display: inline-block;
}

/* টাইটেলের নিচে আধুনিক বক্ররেখা (Curve) */
.section-title span::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 8px;
    background: rgba(99, 102, 241, 0.15);
    z-index: -1;
    border-radius: 4px;
}

/* --- কম্প্যাক্ট ফিচার কার্ড --- */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px; /* গ্যাপ কমানো হয়েছে কম্প্যাক্ট লুকের জন্য */
}

.feature-card {
    display: flex; /* আইকন এবং লেখা পাশাপাশি থাকবে */
    align-items: flex-start;
    gap: 20px;
    background: #ffffff;
    border: 1px solid #f1f5f9;
    border-radius: 24px;
    padding: 25px; /* প্যাডিং কমানো হয়েছে */
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: #6366f1;
    box-shadow: 0 20px 25px -5px rgba(99, 102, 241, 0.1);
}

.feature-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: #6366f1;
    color: white;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
}

.feature-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 6px;
    color: #1e293b;
    line-height: 1.4; /* ই-কার সমস্যার সমাধান */
}

.feature-card p {
    font-size: 0.95rem;
    color: #64748b;
    line-height: 1.6;
}

/* ==========================================================================
   9. SPECIFICATIONS
   ========================================================================== */
/* --- Specs Section Enhanced with Smart Watch Watermark --- */
.specs {
    padding: 80px 0;
    background: #f8fafc;
}

.specs-wrapper {
    max-width: 1000px;
    margin: 40px auto;
    background: #ffffff;
    padding: 50px;
    border-radius: 40px;
    border: 1px solid #e2e8f0;
    position: relative; 
    overflow: hidden; 
    box-shadow: 0 20px 50px rgba(0, 0, 10, 0.03);
}

/* স্মার্ট ওয়াচ জলছাপ (Watermark) - ব্যাটারি বদলে ঘড়ি আইকন */
.specs-wrapper::before {
    content: '\f017'; /* FontAwesome Watch/Clock Icon Code */
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    bottom: -60px;
    right: -40px;
    font-size: 25rem; 
    color: rgba(79, 70, 229, 0.04); 
    transform: rotate(-15deg);
    pointer-events: none;
    z-index: 0;
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    position: relative;
    z-index: 1; 
}

.spec-card {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 15px;
    border-bottom: 1px solid #f1f5f9;
}

.spec-card:last-child {
    border-bottom: none;
}

.spec-icon i {
    font-size: 1.8rem;
    color: #4f46e5;
}

.spec-label {
    display: block;
    font-size: 0.9rem;
    color: #64748b;
    font-weight: 500;
}

.spec-value {
    display: block;
    font-size: 1.1rem;
    color: #1e293b;
    font-weight: 700;
}

/* মোবাইল রেসপন্সিভ অপটিমাইজেশন */
@media (max-width: 768px) {
    .specs-wrapper {
        padding: 30px 20px;
        margin: 20px;
    }
    .specs-wrapper::before {
        font-size: 15rem;
        bottom: -30px;
        right: -20px;
    }
}
/* ==========================================================================
   10. GALLERY & REVIEWS
   ========================================================================== */
.gallery {
    padding: 100px 0;
    background: linear-gradient(180deg, transparent 0%, rgba(248, 250, 252, 0.5) 50%, transparent 100%);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

.gallery-item {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: 30px;
    overflow: hidden;
    transition: all 0.4s ease;
    cursor: pointer;
}

.gallery-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.gallery-item img {
    width: 100%;
    display: block;
}

.gallery-label {
    padding: 20px;
    text-align: center;
    font-weight: 700;
    color: var(--dark);
}

.reviews {
    padding: 100px 0;
}

.reviews-track {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding: 20px 0;
    scrollbar-width: none;
}

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

.review-card {
    min-width: 350px;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: 30px;
    padding: 35px;
    scroll-snap-align: start;
}

.stars {
    color: #fbbf24;
    font-size: 1.2rem;
    margin-bottom: 16px;
}

.review-card h4 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--dark);
}

.review-card p {
    color: var(--gray);
    line-height: 1.7;
}

/* ==========================================================================
   11. FAQ SECTION
   ========================================================================== */
/* অ্যাক্টিভ স্টাইল (যখন ক্লিক করবেন) */
/* --- Final Compact & Smart FAQ CSS --- */
.faq {
    padding: 29px 0;
    background: #ffffff;
}

.faq-wrapper {
    max-width: 750px; /* সুন্দর এবং কম্প্যাক্ট উইডথ */
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    transition: all 0.3s ease;
    overflow: hidden; /* এটি জরুরি যাতে উত্তরটি সুন্দরভাবে হাইড হয় */
}

/* ওপেন থাকা অবস্থায় স্টাইল */
.faq-item.active {
    border-color: #6366f1;
    background: #ffffff;
    box-shadow: 0 10px 20px rgba(99, 102, 241, 0.05);
}

.faq-question {
    width: 100%;
    padding: 18px 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
}

.faq-question span {
    font-size: 1.05rem;
    font-weight: 700;
    color: #1e293b;
    line-height: 1.5; /* ই-কার কাটার চিরস্থায়ী সমাধান */
}

.faq-question i {
    font-size: 0.8rem;
    color: #94a3b8;
    transition: transform 0.3s ease;
}

/* ওপেন হলে আইকন স্টাইল */
.faq-item.active .faq-question i {
    transform: rotate(180deg);
    color: #6366f1;
}

.faq-item.active .faq-question span {
    color: #6366f1;
}

/* উত্তর সেকশন - একশন স্টাইল */
.faq-answer {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.3s ease-out, opacity 0.3s ease; /* স্মুথ ট্রানজিশন */
}

.faq-item.active .faq-answer {
    opacity: 1;
    /* এখানে আর max-height: 300px দেওয়ার দরকার নেই, আমরা জাভাস্ক্রিপ্ট দিয়ে করবো */
}

.faq-answer p {
    padding: 0 25px;
    color: #64748b;
    line-height: 1.7;
    font-size: 0.95rem;
}

/* মোবাইল রেসপন্সিভ */
@media (max-width: 600px) {
    .faq-question {
        padding: 15px 20px;
    }
    .faq-question span {
        font-size: 0.95rem;
    }
}


/* ==========================================================================
   11. Social Reviews SECTION
   ========================================================================== */
/* --- Review Section Styles --- */
.reviews {
    padding: 80px 0;
    background: #fcfdfe;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.review-card {
    background: #ffffff;
    border: 1px solid #f1f5f9;
    padding: 25px;
    border-radius: 24px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.review-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.08);
    border-color: #6366f1;
}

.review-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 15px;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-img {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
}

.user-info h4 {
    font-size: 1rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 2px;
}

.stars {
    font-size: 0.7rem;
    color: #fbbf24; /* গোল্ডেন কালার */
}

.social-icon {
    font-size: 1.2rem;
    color: #cbd5e1;
}

.review-card p {
    font-size: 0.95rem;
    color: #64748b;
    line-height: 1.6;
    font-style: italic; /* রিভিউকে আলাদা করতে ইটালিক স্টাইল */
}
/* ==========================================================================
   11. Sticky FOOTER SECTION
   ========================================================================== */
.sticky-footer {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: #fff;
    padding: 12px 20px;
    box-shadow: 0 -5px 20px rgba(0,0,0,0.1);
    z-index: 999;
    display: none; /* শুরুতে হাইড থাকবে */
}

/* মোবাইল ভিউতে দেখাবে */
@media (max-width: 768px) {
    .sticky-footer { display: block; }
}

.sticky-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 500px;
    margin: 0 auto;
}

.sticky-price .s-old { text-decoration: line-through; color: #94a3b8; font-size: 14px; display: block; }
.sticky-price .s-new { color: #ef4444; font-weight: 800; font-size: 20px; }

.sticky-btn {
    background: #2563eb;
    color: #fff;
    border: none;
    padding: 12px 25px;
    border-radius: 50px;
    font-weight: 700;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}
/* ==========================================================================
   11. FOOTER SECTION
   ========================================================================== */
/* --- Final Ultra Modern Compact Footer --- */
.footer-modern {
    padding: 40px 0 20px;
    background: #f8fafc;
    position: relative;
    overflow: hidden;
}

/* ডেকোরেটিভ ব্যাকগ্রাউন্ড গ্লো */
.footer-modern::before {
    content: '';
    position: absolute;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.08), transparent 70%);
    top: -30px;
    left: -30px;
    z-index: 1;
}

.footer-glass-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 1);
    border-radius: 24px;
    padding: 7px 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
    position: relative;
    z-index: 2;
}

.ultra-badge {
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 1.5px;
    color: #6366f1;
    font-weight: 800;
    display: block;
    margin-bottom: 12px;
}

.footer-glass-card h2 {
    font-size: 1.6rem;
    color: #0f172a;
    font-weight: 900;
    margin-bottom: 25px;
    line-height: 1.4; /* ই-কার প্রোটেকশন */
}

.footer-glass-card h2 span {
    color: #6366f1;
}

/* মডার্ন বাটন */
.cta-modern {
    background: #0f172a;
    color: white;
    border: none;
    padding: 14px 35px;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.cta-modern:hover {
    transform: scale(1.03);
    background: #6366f1;
    box-shadow: 0 10px 25px rgba(99, 102, 241, 0.25);
}

/* ট্রাস্ট পিল স্টাইল */
.trust-row {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin: 30px 0 20px;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    padding-top: 25px;
    flex-wrap: wrap;
}

.pill-item {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.75rem;
    color: #475569;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.02);
}

.pill-item i {
    color: #10b981;
}

.copyright {
    font-size: 0.8rem;
    color: #94a3b8;
    margin-top: 10px;
}

/* আইকন এবং লিংক ইফেক্ট CSS */
.footer-top h2 span { color: #6366f1 !important; font-weight: 800; display: inline !important; }
.contact-link { text-decoration: none !important; display: flex; align-items: center; transition: 0.3s ease; }

.icon-circle { 
    background: rgba(99, 102, 241, 0.05); /* হালকা ইন্ডিগো ব্যাকগ্রাউন্ড */
    width: 36px; height: 36px; border-radius: 50%; 
    display: flex; align-items: center; justify-content: center; margin-right: 12px; 
    border: 1px solid rgba(99, 102, 241, 0.15); transition: 0.3s;
}

.icon-circle i { color: #6366f1; font-size: 14px; }
.link-text { color: #334155; font-weight: 600; font-size: 15px; transition: 0.3s; }

/* হোভার ইফেক্ট */
.contact-link:hover { transform: translateY(-2px); }
.contact-link:hover .icon-circle { 
    background: #6366f1 !important; 
    border-color: #6366f1 !important;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3); 
}
.contact-link:hover .icon-circle i { color: #fff !important; }
.contact-link:hover .link-text { color: #6366f1; }

/* মোবাইল রেসপন্সিভ */
@media (max-width: 600px) {
    .footer-glass-card { padding: 25px 15px; }
    .footer-glass-card h2 { font-size: 1.3rem; }
    .trust-row { gap: 8px; }
    .pill-item { font-size: 0.7rem; padding: 5px 12px; }
}

/* --- Wave Effect Style --- */
.footer-modern {
    position: relative;
    padding-top: 100px; /* ওয়েভের জন্য একটু বেশি জায়গা রাখা হয়েছে */
    background: #f8fafc;
    overflow: hidden;
}

.footer-wave {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
}

.footer-wave svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 80px; /* ওয়েভের উচ্চতা */
}

.footer-wave .shape-fill {
    fill: #ffffff; /* আপনার আগের সেকশনের ব্যাকগ্রাউন্ড কালারের সাথে মিলাবেন */
}

/* ওয়েভটি যাতে একটু নড়াচড়া করে (ঐচ্ছিক) */
@keyframes waveAnim {
    0% { transform: translateX(0); }
    50% { transform: translateX(-25px); }
    100% { transform: translateX(0); }
}

.footer-wave svg {
    animation: waveAnim 10s ease-in-out infinite;
}

/* ==========================================================================
   12. MEDIA QUERIES (RESPONSIVE)
   ========================================================================== */
@media (max-width: 768px) {
    .hero {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 40px 0;
    }
    .product-showcase {
        order: -1;
    }
    .product-glass {
        padding: 30px;
    }
    .float-label {
        display: none;
    }
    .trust-badges {
        justify-content: center;
    }
    .review-card {
        min-width: 280px;
    }
    .specs-card {
        padding: 30px;
    }
}