/* style.css */
:root{
    /* --- Colors (Royal Premium Look) --- */
    --sidebar-bg-top: #7A20E2;
    --sidebar-bg-bottom: #5D0DE0;
    
    /* Light Professional Purple Tint for Body - MUST MATCH ACTIVE TAB BG */
    --body-bg: #F4F1FD;     
    
    /* Text Colors */
    --sidebar-text: rgba(255, 255, 255, 0.9); 
    --sidebar-text-active: #5D0DE0; /* Active text becomes purple */
    
    --accent-1: #6E50A0;
    --accent-2: #FF6B6B;
    --accent-3: #FFD166;
    --accent-4: #06D6A0;
    --muted: #6b7280;
    --shadow-1: 0 6px 20px rgba(16,24,40,0.08);
}

/* === LAYOUT & BACKGROUND CSS === */
body {
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: #111827;
    padding-left: 0;
    transition: padding-left 0.3s ease-in-out;
    position: relative;
    min-height: 100vh;
    background-color: var(--body-bg); 
    margin: 0;
    /* --- FIX: Ye line scrollbar hata degi --- */
    overflow-x: hidden; 
    width: 100%;
}

/* === MOBILE SPECIFIC === */
@media (max-width: 1023px) {
    .sidebar { display: none !important; }
    
    /* Add padding to bottom so content doesn't hide behind mobile bottom nav */
    body { padding-bottom: 85px; }
    
    /* Adjust WhatsApp button to stay above bottom nav */
    .whatsapp-btn { bottom: 95px !important; }
    .whatsapp-msg { bottom: 102px !important; }
}

/* === DESKTOP SIDEBAR DESIGN (Flat & Seamless) === */
@media (min-width: 1024px) {
    body { padding-left: 280px; }
    
    .sidebar {
        display: block; 
        width: 280px; 
        height: 100vh;
        position: fixed; 
        top: 0; 
        left: 0; 
        z-index: 30;
        /* Linear Gradient Background */
        background: linear-gradient(180deg, var(--sidebar-bg-top) 0%, var(--sidebar-bg-bottom) 100%);
        color: #ffffff; 
        padding-top: 15px; /* Reduced top padding */
        overflow-y: auto; 
        box-sizing: border-box;
        padding-right: 0; 
        scrollbar-width: none; 
        -ms-overflow-style: none;
        /* REMOVED SHADOW to make it look flat/seamless */
        box-shadow: none; 
    }
    
    .sidebar::-webkit-scrollbar { display: none; }

    .sidebar-brand {
        padding: 5px 20px 25px 25px;
        font-size: 1.4rem;
        font-weight: 800;
        color: white;
        display: flex;
        align-items: center;
        gap: 12px;
        letter-spacing: 0.5px;
    }
    
    .sidebar-brand img {
        width: 45px;
        height: 45px;
        object-fit: contain;
        border-radius: 50%;
        background: white;
        padding: 2px;
        box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    }

    .sidebar-title {
        font-size: 0.75rem; 
        font-weight: 700; 
        color: rgba(255,255,255,0.7); 
        text-transform: uppercase; 
        padding: 10px 0 8px 30px; 
        letter-spacing: 1px;
    }

    /* --- THE MAGIC LINKS --- */
    .sidebar-link {
        position: relative;
        display: flex; 
        align-items: center; 
        gap: 15px; 
        /* Size restored to be compact */
        padding: 12px 0 12px 25px; 
        text-decoration: none; 
        color: var(--sidebar-text); 
        font-weight: 500; 
        font-size: 0.95rem; 
        /* Fast transition for color only, NO transform on container to prevent lag */
        transition: color 0.1s ease, background-color 0.1s ease; 
        margin-left: 20px; 
        border-top-left-radius: 30px;
        border-bottom-left-radius: 30px;
    }

    .sidebar-link span { font-size: 1.2rem; min-width: 25px; transition: transform 0.2s ease; }

    /* --- ACTIVE STATE & HOVER STATE (Seamless Cylinder Effect) --- */
    .sidebar-link.active, .sidebar-link:hover { 
        background-color: var(--body-bg); /* This connects seamlessly with body */
        color: var(--sidebar-bg-bottom); /* Text becomes Purple */
        font-weight: 800;
        box-shadow: none; /* No shadow = No "ubhara hua" look */
    }
    
    .sidebar-link:hover span, .sidebar-link.active span { 
        transform: scale(1.1); 
    }

    /* CURVE ABOVE */
    .sidebar-link.active::before, .sidebar-link:hover::before {
        content: "";
        position: absolute;
        right: 0;
        top: -50px;
        width: 50px;
        height: 50px;
        background-color: transparent;
        border-radius: 50%;
        /* Shadow matches Body BG exactly with 0 blur for flat look */
        box-shadow: 35px 35px 0 10px var(--body-bg); 
        pointer-events: none;
        z-index: 1;
    }

    /* CURVE BELOW */
    .sidebar-link.active::after, .sidebar-link:hover::after {
        content: "";
        position: absolute;
        right: 0;
        bottom: -50px;
        width: 50px;
        height: 50px;
        background-color: transparent;
        border-radius: 50%;
        /* Shadow matches Body BG exactly with 0 blur for flat look */
        box-shadow: 35px -35px 0 10px var(--body-bg); 
        pointer-events: none;
        z-index: 1;
    }
}

/* Hero & General Sections */
.hero-title { font-size: 2.25rem; line-height: 1.4; color: #333; }
.hero-subtitle { color: #555; margin-top:10px; }

/* MOBILE ADJUSTMENTS */
@media (max-width: 768px) {
    .hero-title { 
        font-size: 1.4rem !important; 
        margin-bottom: 5px;
    }
    .hero-section {
        padding-top: 10px !important;
        padding-bottom: 10px !important; 
    }
    .categories-section {
        margin-top: 5px !important; 
    }
}

/* === BANNER SLIDER CSS === */
.banner-slider-section {
    max-width: 720px; padding: 0 20px; margin: 0 auto; box-sizing: border-box;
}
.banner-slider-container {
    position: relative; overflow: hidden; border-radius: 15px;
    box-shadow: 0 10px 25px rgba(93, 13, 224, 0.1); background-color: #fff;
}
.banner-slider-wrapper { display: flex; transition: transform 0.7s ease-in-out; }
.banner-slide { flex-shrink: 0; width: 100%; }
.banner-slide img {
    width: 100%; display: block; object-fit: fill; aspect-ratio: 5 / 2;
}
.banner-arrow {
    position: absolute; top: 50%; transform: translateY(-50%);
    width: 40px; height: 40px; background-color: rgba(255, 255, 255, 0.8);
    color: #333; border-radius: 50%; display: flex; align-items: center;
    justify-content: center; cursor: pointer; font-size: 20px; font-weight: bold;
    z-index: 10; transition: background-color 0.3s;
}
.banner-arrow:hover { background-color: #fff; }
.banner-arrow.left { left: 15px; }
.banner-arrow.right { right: 15px; }
.banner-dots {
    position: absolute; bottom: 15px; left: 50%; transform: translateX(-50%);
    display: flex; gap: 8px; z-index: 10;
}
.banner-dots .dot {
    width: 8px; height: 8px; border-radius: 50%; background-color: rgba(255, 255, 255, 0.5);
    cursor: pointer; transition: 0.3s;
}
.banner-dots .dot.active { background-color: white; transform: scale(1.2); }

/* === Category Cards CSS === */
.categories-section { margin-top: 5px; }
.categories-grid {
    display: flex; flex-wrap: wrap; gap: 20px; justify-content: center; margin-top: 20px;
}
.category-card {
    width: 150px; height: 150px; padding: 10px; 
    text-align: center;
    background: #fff; border-radius: 20px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
    border: 1px solid rgba(255,255,255,0.8);
    transition: 0.3s; display: flex; flex-direction: column; justify-content: center;
    text-decoration: none; color: #333;
}
.category-card:hover { transform: translateY(-5px); box-shadow: 0 15px 30px rgba(93, 13, 224, 0.1); border-color: transparent; }

.logo-wrapper {
    width: 100px; 
    height: 100px; 
    margin: 0 auto 8px auto;
    background-color: #f8fafc; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    padding: 5px; 
    box-sizing: border-box;
}
.logo-wrapper img { width: 100%; height: 100%; object-fit: contain; }
.card-title { font-size: 0.95rem; font-weight: 600; margin: 0; }

/* Titles */
.section-title {
    text-align: center; margin-top: 30px; font-weight: 800; font-size: 1.6rem; color: #333;
}
.compulsory-highlight {
    background-color: #007bff; color: white; padding: 5px 15px;
    border-radius: 9px; margin-right: 10px; display: inline-block;
    box-shadow: 0 4px 14px rgba(0,118,255,0.39);
}
.pyqs-highlight {
    background-color: #ffc107; color: #212529; padding: 5px 15px;
    border-radius: 9px; margin-right: 10px; display: inline-block;
    box-shadow: 0 4px 14px rgba(255, 193, 7, 0.39);
}
.popular-highlight {
    background-color: #28a745; color: #fff; padding: 5px 12px;
    border-radius: 6px; margin-right: 8px; font-weight: bold; display: inline-block;
}

/* === SLIDER CSS (Mock Tests) === */
.slider-section {
    margin: 30px auto; position: relative; max-width: 1200px;
    padding: 0 20px; box-sizing: border-box;
}
.slider-container { overflow: hidden; position: relative; padding: 10px 0 20px 0; }
.slider-wrapper {
    display: flex; transition: transform 0.8s ease-in-out; user-select: none; cursor: grab;
}
.slider-wrapper:active { cursor: grabbing; }

.slider-card {
    flex-shrink: 0; width: calc(25% - 24px); margin: 0 12px; padding: 15px;
    position: relative; text-align: left; border-radius: 16px; overflow: hidden;
    color: #0f172a;
    background: #fff;
    box-shadow: 0 5px 15px rgba(0,0,0,0.03);
    transition: transform 0.35s cubic-bezier(.2,.9,.3,1), box-shadow 0.25s ease;
    display: flex; flex-direction: column; justify-content: space-between;
    min-height: 250px; border: 1px solid #f1f5f9;
}

.slider-card.premium-card {
    background: linear-gradient(135deg, #fffbeb 0%, #fff 100%);
    border: 2px solid #FFD700; box-shadow: 0 10px 25px rgba(255, 215, 0, 0.15);
}
.slider-card.premium-card::after {
    content: "PREMIUM"; position: absolute; top: 15px; right: -28px;
    background: linear-gradient(90deg, #FFD700, #FDB931); color: #000;
    font-weight: 800; font-size: 0.7rem; padding: 4px 30px;
    transform: rotate(45deg); box-shadow: 0 2px 4px rgba(0,0,0,0.2); z-index: 2;
}

.slider-card::before {
    content: ""; position: absolute; left: 0; top: 0; width: 6px; height: 100%;
    background: linear-gradient(180deg, var(--accent-1), var(--accent-3), var(--accent-2));
    border-top-left-radius: 16px; border-bottom-left-radius: 16px; opacity: 0.98;
}
.slider-card:hover { transform: translateY(-8px) scale(1.01); box-shadow: 0 15px 40px rgba(93, 13, 224, 0.1); }

.slider-card .card-logo-img {
    width: 55px; height: 55px; object-fit: contain; margin-bottom: 10px;
    display: block;
}

.slider-card .new-badge {
    position: absolute; top: 12px; right: 12px;
    background: linear-gradient(90deg,var(--accent-2),var(--accent-3));
    color: #fff; font-size: 0.7rem; font-weight: 700;
    padding: 5px 8px; border-radius: 999px; box-shadow: 0 4px 12px rgba(255,107,107,0.18);
}

.slider-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 4px; color: #1e1b4b; line-height: 1.3; }
.slider-card small { color: var(--muted); display: block; margin-bottom: 8px; font-weight: 600; font-size: 0.8rem; }
  
.attempts-pill {
    display: inline-block; background: #f3f4f6;
    color: #0b1220; font-size: 0.75rem; padding: 4px 10px; border-radius: 999px;
    margin-bottom: 8px; font-weight: 600;
}

.slider-card ul { list-style: none; margin: 5px 0 0 0; padding: 0; font-size: 0.85rem; color: #555; line-height: 1.5; }
.slider-card ul li { position: relative; padding-left: 14px; margin-bottom: 4px; }
.slider-card ul li:before { content: "•"; position: absolute; left: 0; top: 0; color: var(--accent-1); font-weight: 900; }

.start-btn {
    margin-top: 12px; display: inline-block; text-align: center; padding: 10px 16px;
    background: linear-gradient(90deg, var(--accent-1), var(--accent-4));
    color: white; border-radius: 10px; text-decoration: none; font-weight: 700;
    font-size: 0.9rem; box-shadow: 0 8px 20px rgba(14,60,180,0.14);
    transition: 0.2s ease; align-self: flex-start;
}
.start-btn:hover { transform: translateY(-2px); opacity: 0.95; }

.slider-arrow {
    position: absolute; top: 50%; transform: translateY(-50%); width: 40px; height: 40px;
    background: rgba(255,255,255,0.95); color: #0b1220; border-radius: 10px;
    display: flex; align-items: center; justify-content: center; cursor: pointer;
    font-size: 1.2rem; z-index: 5; box-shadow: 0 6px 20px rgba(2,6,23,0.1); transition: 0.2s ease;
}
/* FIX: Arrows ab screen ke bahar nahi jayenge */
.slider-arrow.left { left: 0; } 
.slider-arrow.right { right: 0; }
.slider-arrow:hover { transform: translateY(-50%) scale(1.1); background: #fff; }

.slider-dots { text-align: center; margin-top: 15px; }
.slider-dots span {
    display: inline-block; width: 8px; height: 8px; margin: 0 4px;
    background: #e6e7eb; border-radius: 50%; cursor: pointer; transition: 0.3s;
}
.slider-dots span.active {
    background: linear-gradient(90deg,var(--accent-1),var(--accent-4)); transform: scale(1.2);
}

@media (max-width: 992px) { .slider-card { width: calc(50% - 24px); } }
@media (max-width: 767px) {
    .slider-card { width: calc(100% - 24px); min-height: 240px; } 
    .slider-arrow { width: 35px; height: 35px; }
}
@media (min-width: 993px) { .slider-card { width: calc(25% - 24px); } }

/* === TESTIMONIAL SLIDER STYLES === */
.testimonial-section {
    max-width: 1200px; margin: 40px auto; padding: 0 20px;
    position: relative;
}
.testimonial-header {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 25px; padding: 0 10px;
}
.testimonial-title {
    font-size: 1.6rem; font-weight: 800; color: #111827;
    background: linear-gradient(90deg, #6E50A0, #0B54D3);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.view-all-btn {
    padding: 8px 18px; border-radius: 30px;
    background: #fff;
    border: 1px solid rgba(110, 80, 150, 0.3);
    color: #6E50A0; font-weight: 700; font-size: 0.9rem;
    text-decoration: none; transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}
.view-all-btn:hover {
    background: #6E50A0; color: white; transform: translateY(-2px);
}
  
.review-slider-wrapper {
    display: flex; gap: 20px; overflow-x: auto; 
    scroll-behavior: smooth; padding: 10px 5px 30px 5px; 
    -webkit-overflow-scrolling: touch; 
    scrollbar-width: none; 
}
.review-slider-wrapper::-webkit-scrollbar { display: none; }

.review-card {
    min-width: 300px; max-width: 300px;
    background: #fff;
    border: 1px solid #f1f5f9;
    border-radius: 20px; padding: 20px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.03);
    transition: transform 0.3s ease; flex-shrink: 0;
    display: flex; flex-direction: column;
}
.review-card:hover { transform: translateY(-5px); }

.reviewer-info { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.reviewer-img { 
    width: 45px; height: 45px; border-radius: 50%; object-fit: cover; 
    border: 2px solid #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
.reviewer-details h4 { margin: 0; font-size: 0.95rem; font-weight: 700; color: #111; }
.star-row { color: #FBBF24; font-size: 0.8rem; margin-top: 2px; }
  
.review-text { 
    font-size: 0.9rem; color: #4B5563; line-height: 1.5; 
    flex-grow: 1; margin-bottom: 15px; 
    display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
  
.review-meta { 
    font-size: 0.75rem; color: #6B7280; font-weight: 600; 
    display: flex; justify-content: space-between; align-items: center;
    border-top: 1px solid rgba(0,0,0,0.05); padding-top: 10px;
}
.review-tag {
    background: rgba(110, 80, 150, 0.1); color: #6E50A0;
    padding: 3px 8px; border-radius: 6px; font-size: 0.7rem;
}

/* FAQ CSS */
.faq-section { max-width: 900px; margin: 30px auto; padding: 0 20px; }
.faq-section .section-title { margin-bottom: 30px; }
.faq-container { border: 1px solid #ddd; border-radius: 10px; overflow: hidden; background: #fff; }
.faq-item { border-bottom: 1px solid #e5e5e5; }
.faq-item:last-child { border-bottom: none; }
.faq-question {
    width: 100%; background: transparent; border: none; padding: 20px 25px;
    text-align: left; font-size: 1.1rem; font-weight: 600; color: #333;
    display: flex; justify-content: space-between; align-items: center;
    cursor: pointer; transition: background-color 0.3s ease;
}
.faq-question:hover { background-color: #f9f9f9; }
.faq-icon { font-size: 1.5rem; color: #007bff; transition: transform 0.3s ease; }
.faq-answer {
    max-height: 0; overflow: hidden; background: #fafafa;
    transition: max-height 0.3s ease-out;
}
.faq-answer p { padding: 0 25px 20px 25px; margin: 0; font-size: 0.95rem; line-height: 1.6; color: #555; }
.faq-item.active .faq-icon { transform: rotate(45deg); }

/* Whatsapp & Offer styles */
.whatsapp-btn {
    position: fixed; bottom: 25px; right: 25px; width: 60px; height: 60px;
    background-color: #25d366; color: #fff; border-radius: 50%;
    text-align: center; font-size: 35px; box-shadow: 2px 2px 3px #999;
    z-index: 10000; display: flex; align-items: center; justify-content: center;
    text-decoration: none; animation: whatsapp-pulse 2s infinite; transition: all 0.3s;
}
.whatsapp-btn:hover { transform: scale(1.1); }
@keyframes whatsapp-pulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* === WHATSAPP MESSAGE POPUP: 20% SMALLER AS REQUESTED === */
.whatsapp-msg {
    position: fixed; bottom: 35px; right: 95px; background-color: white; color: #111;
    padding: 8px 14px; /* Reduced by ~20% */
    border-radius: 50px; box-shadow: 0px 4px 0px #25d366; border: 1px solid #e5e5e5;
    display: flex; flex-direction: column; align-items: flex-start; line-height: 1.2;
    z-index: 10000; white-space: nowrap; opacity: 0; transform-origin: right center;
    animation: msg-slide-in-out 3.5s infinite ease-in-out; pointer-events: none; 
}
.msg-title { font-weight: 700; font-size: 11px; color: #000; } /* Reduced */
.msg-subtitle { font-size: 9px; font-weight: 500; color: #666; } /* Reduced */

.whatsapp-msg::after {
    content: ''; position: absolute; right: -6px; top: 50%; transform: translateY(-50%);
    border-top: 6px solid transparent; border-bottom: 6px solid transparent; border-left: 6px solid white;
}
@keyframes msg-slide-in-out {
    0% { opacity: 0; transform: translateX(20px) scale(0.8); }
    10% { opacity: 1; transform: translateX(0) scale(1); }
    70% { opacity: 1; transform: translateX(0) scale(1); }
    85% { opacity: 0; transform: translateX(20px) scale(0.8); }
    100% { opacity: 0; transform: translateX(20px) scale(0.8); }
}
@media (max-width: 768px) { 
    .whatsapp-btn { width: 50px; height: 50px; bottom: 20px; right: 20px; } 
    .whatsapp-msg { bottom: 27px; right: 75px; padding: 6px 11px; } /* Reduced for mobile */
    .msg-title { font-size: 10px; }
    .msg-subtitle { font-size: 8px; }
}

.offer-modal {
    display: none; position: fixed; z-index: 10001; left: 0; top: 0; width: 100%; height: 100%;
    background-color: rgba(0,0,0,0.7); backdrop-filter: blur(5px); justify-content: center; align-items: center;
    animation: fadeIn 0.4s ease-out;
}
.offer-content {
    position: relative; background: transparent; width: 90%; max-width: 650px;
    border-radius: 12px; text-align: center; animation: scaleUp 0.4s ease-out;
}
.offer-close {
    position: absolute; top: -15px; right: -10px; background: #fff; color: #333;
    width: 32px; height: 32px; border-radius: 50%; font-size: 22px; font-weight: 800; cursor: pointer;
    display: flex; justify-content: center; align-items: center; box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    z-index: 10002; transition: transform 0.2s; border: 2px solid #eee;
}
.offer-close:hover { transform: scale(1.1); background: #f0f0f0; color: #ff0000; }
.offer-img { width: 100%; height: auto; display: block; border-radius: 10px; box-shadow: 0 15px 40px rgba(0,0,0,0.6); cursor: pointer; transition: transform 0.2s; }
.offer-img:hover { transform: scale(1.02); }
@media (max-width: 768px) {
    .offer-content { width: 95%; max-width: 400px; }
    .offer-img { max-height: 80vh; object-fit: contain; }
}
@keyframes scaleUp { from { transform: scale(0.7); opacity: 0; } to { transform: scale(1); opacity: 1; } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* ============================================================ */
/* === ADVANCED SEAMLESS CURVED MOBILE BOTTOM NAV (WATER BUBBLE) ==== */
/* ============================================================ */

.mobile-bottom-nav {
    display: none;
}

@media (max-width: 1023px) {
    .mobile-bottom-nav {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        background: #ffffff;
        
        /* MAGIC TRICK 1: filter: drop-shadow pure shape (safed patti + circle dono) 
           ko ek unit maan kar shadow daalta hai, jisse seamless effect aata hai */
        filter: drop-shadow(0 -2px 5px rgba(0, 0, 0, 0.1));
        
        z-index: 9999;
        justify-content: space-around;
        align-items: center;
        padding: 0;
        height: 65px;
    }

    .mobile-bottom-nav .nav-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        text-decoration: none;
        color: #6b7280;
        font-size: 0.75rem;
        font-weight: 600;
        flex: 1;
        height: 100%;
        transition: all 0.3s ease;
    }

    .mobile-bottom-nav .nav-item .icon {
        font-size: 1.35rem;
        margin-bottom: 4px;
    }

    .mobile-bottom-nav .nav-item.active {
        color: #0033a0;
    }

    .mobile-bottom-nav .nav-item.active .icon {
        color: #0033a0;
    }

    /* Wrapper for the center button and its curves */
    .mobile-bottom-nav .nav-item-center-wrapper {
        position: relative;
        width: 75px; /* Fixed width banaya taaki curves perfect align ho */
        height: 100%;
        display: flex;
        justify-content: center;
    }

    /* MAGIC TRICK 2: The Main Yellow Button */
    .mobile-bottom-nav .nav-item-center {
        position: absolute;
        top: -25px; /* Bar se upar utha hua */
        width: 58px;
        height: 58px;
        background-color: #FFD54F; /* Vibrant Yellow */
        border-radius: 50%;
        display: flex;
        justify-content: center;
        align-items: center;
        text-decoration: none;
        color: #000;
        font-size: 1rem;
        font-weight: 800;
        
        /* White border */
        border: 6px solid #ffffff; 
        box-sizing: content-box;
        transition: transform 0.2s;
        z-index: 10;
    }

    .mobile-bottom-nav .nav-item-center:active {
        transform: scale(0.92);
    }

    /* MAGIC TRICK 3: Left side seamless curve (Pani ka bulbula effect) */
    .mobile-bottom-nav .nav-item-center-wrapper::before {
        content: "";
        position: absolute;
        top: 0px; 
        left: -18px; /* Positioned right at the junction */
        width: 24px;
        height: 24px;
        background: transparent;
        border-top-right-radius: 24px; 
        
        /* Inverted box-shadow - ye corner ko white se bhar dega */
        box-shadow: 8px 8px 0 8px #ffffff; 
        z-index: 5;
        pointer-events: none;
    }

    /* MAGIC TRICK 4: Right side seamless curve */
    .mobile-bottom-nav .nav-item-center-wrapper::after {
        content: "";
        position: absolute;
        top: 0px;
        right: -18px; 
        width: 24px;
        height: 24px;
        background: transparent;
        border-top-left-radius: 24px; 
        
        /* Inverted box-shadow */
        box-shadow: -8px 8px 0 8px #ffffff;
        z-index: 5;
        pointer-events: none;
    }
}