/* Import Modern Gaming Fonts */
@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;600;700&family=Orbitron:wght@700;900&display=swap');

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Rajdhani', sans-serif;
    background: #0a0e27;
    color: #ffffff;
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* Particle Canvas */
#particleCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* Header Styles */
header {
    background: linear-gradient(135deg, #8a2be2 0%, #4169e1 50%, #00bfff 100%);
    padding: 80px 20px 60px;
    text-align: center;
    box-shadow: 0 8px 32px rgba(138, 43, 226, 0.5);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

header::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.1) 50%, transparent 70%);
    animation: shine 4s infinite linear;
}

@keyframes shine {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.header-content {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
}

.logo-pulse {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: radial-gradient(circle, rgba(255,255,255,0.3), transparent);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.6; }
    50% { transform: scale(1.1); opacity: 1; }
}

header h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 4.5em;
    font-weight: 900;
    margin-bottom: 15px;
    text-shadow:
        0 0 20px rgba(255, 255, 255, 0.5),
        0 0 40px rgba(138, 43, 226, 0.8),
        0 4px 8px rgba(0, 0, 0, 0.5);
    letter-spacing: 4px;
    position: relative;
}

.glitch {
    position: relative;
    animation: glitch-skew 5s infinite;
}

@keyframes glitch-skew {
    0%, 90%, 100% { transform: skew(0deg); }
    91% { transform: skew(2deg); }
    92% { transform: skew(-2deg); }
    93% { transform: skew(1deg); }
}

.tagline {
    font-size: 1.5em;
    font-weight: 600;
    margin-bottom: 30px;
    opacity: 0.95;
}

.header-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5em;
    font-weight: 900;
    display: block;
    text-shadow: 0 0 15px rgba(255, 255, 255, 0.5);
}

.stat-label {
    font-size: 0.9em;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stat-divider {
    width: 2px;
    height: 40px;
    background: rgba(255, 255, 255, 0.3);
}

/* Shopping Cart Icon */
.cart-icon {
    position: fixed;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, #8a2be2, #4169e1);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(138, 43, 226, 0.5);
    z-index: 1000;
    transition: all 0.3s;
}

.cart-icon:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(138, 43, 226, 0.7);
}

.cart-emoji {
    font-size: 1.8em;
}

.cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #ff0055;
    color: white;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75em;
    font-weight: bold;
    font-family: 'Orbitron', sans-serif;
}

/* Search & Filter Bar */
.search-filter-bar {
    background: rgba(26, 19, 51, 0.9);
    backdrop-filter: blur(10px);
    padding: 20px;
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 2px solid rgba(138, 43, 226, 0.3);
}

.search-container {
    max-width: 600px;
    margin: 0 auto 20px;
}

#searchInput {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid rgba(138, 43, 226, 0.4);
    border-radius: 50px;
    background: rgba(10, 14, 39, 0.8);
    color: white;
    font-size: 1.1em;
    font-family: 'Rajdhani', sans-serif;
    transition: all 0.3s;
}

#searchInput:focus {
    outline: none;
    border-color: #8a2be2;
    box-shadow: 0 0 20px rgba(138, 43, 226, 0.5);
}

.filter-buttons {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 20px;
    border: 2px solid rgba(138, 43, 226, 0.4);
    border-radius: 25px;
    background: rgba(10, 14, 39, 0.6);
    color: #00bfff;
    font-family: 'Rajdhani', sans-serif;
    font-size: 1em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.filter-btn:hover,
.filter-btn.active {
    background: linear-gradient(135deg, #8a2be2, #4169e1);
    color: white;
    border-color: #8a2be2;
    transform: translateY(-2px);
}

/* Shop Container */
.shop-container {
    max-width: 1400px;
    margin: 80px auto;
    padding: 20px;
    position: relative;
    z-index: 1;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: 3.5em;
    font-weight: 700;
    margin-bottom: 15px;
    background: linear-gradient(135deg, #00bfff, #8a2be2, #00ff88);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 20px rgba(138, 43, 226, 0.4));
    animation: gradient-shift 3s ease infinite;
}

@keyframes gradient-shift {
    0%, 100% { filter: hue-rotate(0deg) drop-shadow(0 0 20px rgba(138, 43, 226, 0.4)); }
    50% { filter: hue-rotate(30deg) drop-shadow(0 0 20px rgba(138, 43, 226, 0.4)); }
}

.section-subtitle {
    font-size: 1.3em;
    color: #b8b8ff;
    font-weight: 400;
}

/* Items Grid */
.items-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
    margin-bottom: 80px;
}

/* Item Cards */
.item-card {
    background: linear-gradient(135deg, rgba(26, 19, 51, 0.8), rgba(45, 27, 78, 0.8));
    backdrop-filter: blur(15px);
    border: 2px solid rgba(138, 43, 226, 0.3);
    border-radius: 25px;
    padding: 35px;
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.item-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(138, 43, 226, 0.15), rgba(0, 191, 255, 0.15));
    opacity: 0;
    transition: opacity 0.5s;
    pointer-events: none;
}

.item-card:hover {
    transform: translateY(-10px) scale(1.03);
    border-color: #8a2be2;
    box-shadow:
        0 0 40px rgba(138, 43, 226, 0.7),
        0 0 80px rgba(138, 43, 226, 0.4),
        0 20px 60px rgba(0, 0, 0, 0.6);
}

.item-card:hover::before {
    opacity: 1;
}

/* Item Badges */
.item-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, #ffa500, #ff6b00);
    color: #fff;
    padding: 6px 15px;
    border-radius: 20px;
    font-size: 0.85em;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 15px rgba(255, 165, 0, 0.5);
    z-index: 10;
    animation: badge-pulse 2s ease-in-out infinite;
}

.item-badge.rare {
    background: linear-gradient(135deg, #ff00ff, #8b00ff);
    box-shadow: 0 4px 15px rgba(255, 0, 255, 0.5);
}

.item-badge.best-value {
    background: linear-gradient(135deg, #00ff88, #00bfff);
    box-shadow: 0 4px 15px rgba(0, 255, 136, 0.5);
}

.item-badge.premium {
    background: linear-gradient(135deg, #ffd700, #ffaa00);
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.5);
}

.item-badge.limited {
    background: linear-gradient(135deg, #ff1493, #ff69b4);
    box-shadow: 0 4px 15px rgba(255, 20, 147, 0.5);
}

.item-badge.new {
    background: linear-gradient(135deg, #00ff00, #00cc00);
    box-shadow: 0 4px 15px rgba(0, 255, 0, 0.5);
}

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

/* Item Header */
.item-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 20px;
}

.item-icon {
    width: 80px;
    height: 80px;
    image-rendering: pixelated;
    image-rendering: -moz-crisp-edges;
    margin-bottom: 15px;
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.6));
    transition: transform 0.3s;
}

.item-card:hover .item-icon {
    transform: scale(1.1) rotate(5deg);
}

.item-card h3 {
    font-family: 'Orbitron', sans-serif;
    color: #00bfff;
    font-size: 1.8em;
    font-weight: 700;
    margin-bottom: 15px;
    text-align: center;
    text-shadow: 0 0 15px rgba(0, 191, 255, 0.6);
}

.item-card .description {
    color: #b8b8ff;
    margin-bottom: 25px;
    font-size: 1.1em;
    line-height: 1.5;
    text-align: center;
}

/* Price Tag */
.price-tag {
    margin: 20px 0;
    text-align: center;
}

.price {
    font-family: 'Orbitron', sans-serif;
    font-size: 3em;
    color: #00ff88;
    font-weight: 900;
    display: block;
    text-shadow: 0 0 20px rgba(0, 255, 136, 0.6);
    margin-bottom: 5px;
}

.price-info {
    font-family: 'Orbitron', sans-serif;
    color: #00ff88;
    font-size: 1.5em;
    font-weight: 700;
    text-shadow: 0 0 10px rgba(0, 255, 136, 0.4);
}

/* Custom Inputs */
.custom-inputs {
    margin: 25px 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 15px;
}

.input-group {
    display: flex;
    flex-direction: column;
}

.input-group.full-width {
    grid-column: 1 / -1;
}

.input-group label {
    color: #00bfff;
    font-size: 1em;
    margin-bottom: 8px;
    font-weight: 600;
}

.input-group input[type="number"] {
    width: 100%;
    padding: 14px;
    border: 2px solid rgba(138, 43, 226, 0.4);
    border-radius: 12px;
    background: rgba(10, 14, 39, 0.7);
    color: #ffffff;
    font-size: 1.2em;
    font-family: 'Rajdhani', sans-serif;
    font-weight: 600;
    transition: all 0.3s;
}

.input-group input[type="number"]:focus {
    outline: none;
    border-color: #8a2be2;
    box-shadow: 0 0 20px rgba(138, 43, 226, 0.5);
    background: rgba(10, 14, 39, 0.9);
}

.input-helper {
    margin-top: 8px;
    font-size: 0.85em;
    color: #888;
    font-style: italic;
}

/* Calculated Price */
.calculated-price {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.2em;
    color: #00ff88;
    font-weight: 700;
    margin: 25px 0;
    padding: 20px;
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.1), rgba(0, 191, 255, 0.1));
    border: 2px solid rgba(0, 255, 136, 0.3);
    border-radius: 15px;
    text-align: center;
    text-shadow: 0 0 20px rgba(0, 255, 136, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.price-icon {
    font-size: 1.2em;
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

/* Quantity Selector */
.quantity-selector {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin: 20px 0;
    padding: 15px;
    background: rgba(138, 43, 226, 0.1);
    border-radius: 12px;
}

.quantity-selector label {
    color: #00bfff;
    font-weight: 600;
    margin-right: 10px;
}

.quantity-selector button {
    width: 40px;
    height: 40px;
    border: 2px solid #8a2be2;
    border-radius: 50%;
    background: rgba(138, 43, 226, 0.2);
    color: white;
    font-size: 1.5em;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
}

.quantity-selector button:hover {
    background: #8a2be2;
    transform: scale(1.1);
}

.quantity-selector input {
    width: 60px;
    padding: 10px;
    text-align: center;
    border: 2px solid rgba(138, 43, 226, 0.4);
    border-radius: 8px;
    background: rgba(10, 14, 39, 0.7);
    color: white;
    font-size: 1.2em;
    font-weight: 600;
    font-family: 'Orbitron', sans-serif;
}

/* Item Actions */
.item-actions {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

/* Buy Button */
.buy-btn {
    flex: 1;
    background: linear-gradient(135deg, #8a2be2, #4169e1);
    color: #ffffff;
    border: none;
    padding: 18px 45px;
    font-size: 1.3em;
    font-weight: 700;
    font-family: 'Rajdhani', sans-serif;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 6px 20px rgba(138, 43, 226, 0.5);
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.buy-btn::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;
}

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

.buy-btn:hover {
    background: linear-gradient(135deg, #9d3ef5, #5179f5);
    box-shadow: 0 8px 30px rgba(138, 43, 226, 0.8);
    transform: translateY(-3px) scale(1.05);
}

.buy-btn:active {
    transform: translateY(-1px) scale(1.02);
}

.btn-icon {
    font-size: 1.2em;
    transition: transform 0.3s;
}

.buy-btn:hover .btn-icon {
    transform: translateX(5px);
}

/* Shopping Cart Sidebar */
.cart-sidebar {
    position: fixed;
    right: -400px;
    top: 0;
    width: 400px;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 19, 51, 0.98), rgba(45, 27, 78, 0.98));
    backdrop-filter: blur(20px);
    box-shadow: -5px 0 30px rgba(0, 0, 0, 0.5);
    z-index: 2000;
    transition: right 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    flex-direction: column;
    border-left: 3px solid #8a2be2;
}

.cart-sidebar.open {
    right: 0;
}

.cart-header {
    padding: 30px;
    border-bottom: 2px solid rgba(138, 43, 226, 0.3);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-header h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.8em;
    color: #00bfff;
}

.cart-close {
    background: none;
    border: none;
    color: #00bfff;
    font-size: 2.5em;
    cursor: pointer;
    transition: all 0.3s;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.cart-close:hover {
    background: rgba(138, 43, 226, 0.3);
    transform: rotate(90deg);
}

.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
}

.empty-cart {
    text-align: center;
    padding: 60px 20px;
    color: #888;
}

.empty-cart-icon {
    font-size: 4em;
    display: block;
    margin-bottom: 20px;
    opacity: 0.5;
}

.cart-item {
    background: rgba(138, 43, 226, 0.1);
    border: 1px solid rgba(138, 43, 226, 0.3);
    border-radius: 12px;
    padding: 15px;
    margin-bottom: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-item-info h4 {
    color: #00bfff;
    font-size: 1.1em;
    margin-bottom: 5px;
}

.cart-item-price {
    color: #00ff88;
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    font-size: 1.2em;
}

.cart-item-remove {
    background: rgba(255, 0, 85, 0.2);
    border: none;
    color: #ff0055;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2em;
    transition: all 0.3s;
}

.cart-item-remove:hover {
    background: #ff0055;
    color: white;
    transform: scale(1.1);
}

.cart-total {
    padding: 20px 30px;
    border-top: 2px solid rgba(138, 43, 226, 0.3);
}

.cart-final-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: 'Orbitron', sans-serif;
    font-size: 1.8em;
    font-weight: 900;
    color: #00ff88;
    padding: 15px 0;
}

.checkout-btn {
    width: calc(100% - 60px);
    margin: 0 30px 30px;
    padding: 18px;
    background: linear-gradient(135deg, #00ff88, #00bfff);
    color: #0a0e27;
    border: none;
    border-radius: 50px;
    font-size: 1.3em;
    font-weight: 700;
    font-family: 'Rajdhani', sans-serif;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.checkout-btn:hover {
    background: linear-gradient(135deg, #00ffaa, #00d4ff);
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 255, 136, 0.6);
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 3000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}

.modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(8px);
    animation: fadeIn 0.3s;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background: linear-gradient(135deg, rgba(26, 19, 51, 0.98), rgba(45, 27, 78, 0.98));
    backdrop-filter: blur(25px);
    margin: 2% auto;
    padding: 45px;
    border: 3px solid #8a2be2;
    border-radius: 30px;
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    z-index: 3001;
    box-shadow: 0 0 60px rgba(138, 43, 226, 0.6);
    animation: slideInModal 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes slideInModal {
    from {
        transform: translateY(-100px) scale(0.9);
        opacity: 0;
    }
    to {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
}

.close {
    color: #00bfff;
    position: absolute;
    top: 20px;
    right: 25px;
    font-size: 36px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
    line-height: 1;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.close:hover {
    color: #fff;
    background: rgba(138, 43, 226, 0.3);
    text-shadow: 0 0 15px #00bfff;
    transform: rotate(90deg);
}

.modal-header {
    margin-bottom: 30px;
}

.modal-header h2 {
    font-family: 'Orbitron', sans-serif;
    color: #00bfff;
    font-size: 2.5em;
    margin-bottom: 15px;
    text-shadow: 0 0 15px rgba(0, 191, 255, 0.6);
}

.secure-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 255, 136, 0.15);
    border: 1px solid rgba(0, 255, 136, 0.3);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9em;
    color: #00ff88;
}

.selected-item-display {
    font-size: 1.4em;
    margin-bottom: 30px;
    padding: 20px;
    background: linear-gradient(135deg, rgba(138, 43, 226, 0.2), rgba(0, 191, 255, 0.2));
    border: 2px solid rgba(138, 43, 226, 0.4);
    border-radius: 15px;
    font-weight: 600;
    color: #00ff88;
    text-align: center;
}

/* Form Styles */
form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.form-group label {
    color: #00bfff;
    font-weight: 700;
    font-size: 1.2em;
    display: flex;
    align-items: center;
    gap: 8px;
}

.label-icon {
    font-size: 1.2em;
}

.form-group input[type="text"],
.form-group input[type="email"] {
    padding: 16px;
    border: 2px solid rgba(138, 43, 226, 0.4);
    border-radius: 12px;
    background: rgba(10, 14, 39, 0.7);
    color: #ffffff;
    font-size: 1.15em;
    font-family: 'Rajdhani', sans-serif;
    transition: all 0.3s;
}

.form-group input:focus {
    outline: none;
    border-color: #8a2be2;
    box-shadow: 0 0 20px rgba(138, 43, 226, 0.5);
    background: rgba(10, 14, 39, 0.9);
}

.input-hint {
    font-size: 0.9em;
    color: #888;
    font-style: italic;
    margin-top: -5px;
}

.confirmation-boxes {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.confirmation-box {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 18px;
    background: rgba(138, 43, 226, 0.15);
    border: 2px solid rgba(138, 43, 226, 0.3);
    border-radius: 12px;
    transition: all 0.3s;
}

.confirmation-box:hover {
    background: rgba(138, 43, 226, 0.25);
    border-color: rgba(138, 43, 226, 0.5);
}

.confirmation-box input[type="checkbox"] {
    width: 24px;
    height: 24px;
    cursor: pointer;
    accent-color: #8a2be2;
    margin-top: 2px;
    flex-shrink: 0;
}

.confirmation-box label {
    cursor: pointer;
    color: #b8b8ff;
    font-weight: 400;
    font-size: 1.05em;
    line-height: 1.4;
}

.checkbox-text {
    display: block;
}

/* Submit Button */
.submit-btn {
    background: linear-gradient(135deg, #00ff88, #00bfff);
    color: #0a0e27;
    border: none;
    padding: 20px 50px;
    font-size: 1.4em;
    font-weight: 900;
    font-family: 'Rajdhani', sans-serif;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    margin-top: 20px;
    text-transform: uppercase;
    letter-spacing: 2px;
    box-shadow: 0 6px 25px rgba(0, 255, 136, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    position: relative;
    overflow: hidden;
}

.submit-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    transition: left 0.6s;
}

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

.submit-btn:hover {
    background: linear-gradient(135deg, #00ffaa, #00d4ff);
    box-shadow: 0 8px 35px rgba(0, 255, 136, 0.8);
    transform: translateY(-3px) scale(1.05);
}

.submit-btn:active {
    transform: translateY(-1px) scale(1.02);
}

.btn-icon-left,
.btn-icon-right {
    font-size: 1.2em;
}

.btn-icon-right {
    transition: transform 0.3s;
}

.submit-btn:hover .btn-icon-right {
    transform: translateX(5px);
}

/* Trust Section */
.trust-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin: 60px 0 100px;
    padding: 50px 30px;
    background: linear-gradient(135deg, rgba(138, 43, 226, 0.1), rgba(0, 191, 255, 0.1));
    border-radius: 25px;
    border: 2px solid rgba(138, 43, 226, 0.2);
}

.trust-item {
    text-align: center;
    padding: 20px;
}

.trust-icon {
    font-size: 3em;
    margin-bottom: 15px;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
}

.trust-item h4 {
    font-family: 'Orbitron', sans-serif;
    color: #00bfff;
    font-size: 1.3em;
    margin-bottom: 10px;
}

.trust-item p {
    color: #b8b8ff;
    font-size: 1em;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .items-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 25px;
    }

    .cart-sidebar {
        width: 350px;
        right: -350px;
    }
}

@media (max-width: 768px) {
    header {
        padding: 60px 20px 40px;
    }

    header h1 {
        font-size: 3em;
    }

    .tagline {
        font-size: 1.2em;
    }

    .header-stats {
        gap: 20px;
    }

    .stat-number {
        font-size: 2em;
    }

    .stat-divider {
        height: 30px;
    }

    .section-header h2 {
        font-size: 2.5em;
    }

    .section-subtitle {
        font-size: 1.1em;
    }

    .items-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .item-card {
        padding: 25px;
    }

    .custom-inputs {
        grid-template-columns: 1fr;
    }

    .trust-section {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 30px 20px;
    }

    .modal-content {
        padding: 30px 25px;
        margin: 5% auto;
    }

    .modal-header h2 {
        font-size: 2em;
    }

    .cart-sidebar {
        width: 100%;
        right: -100%;
    }

    .filter-buttons {
        gap: 8px;
    }

    .filter-btn {
        padding: 8px 15px;
        font-size: 0.9em;
    }
}

@media (max-width: 480px) {
    header h1 {
        font-size: 2.2em;
        letter-spacing: 2px;
    }

    .section-header h2 {
        font-size: 2em;
    }

    .item-card h3 {
        font-size: 1.6em;
    }

    .price {
        font-size: 2.5em;
    }

    .calculated-price {
        font-size: 1.8em;
    }

    .buy-btn,
    .submit-btn {
        padding: 16px 35px;
        font-size: 1.1em;
    }

    .cart-icon {
        width: 50px;
        height: 50px;
    }

    .cart-emoji {
        font-size: 1.5em;
    }
}

/* Smooth scrollbar */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: #0a0e27;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #8a2be2, #4169e1);
    border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #9d3ef5, #5179f5);
}

/* Hidden items (for filtering) */
.item-card.hidden {
    display: none;
}