/* Modern Hero Section */
.modern-hero {
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--dark-surface) 50%, var(--gray-900) 100%);
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: var(--space-20) 0;
}

.modern-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(99, 102, 241, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(139, 92, 246, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(6, 182, 212, 0.2) 0%, transparent 50%);
    animation: heroGlow 8s ease-in-out infinite alternate;
}

@keyframes heroGlow {
    from { opacity: 0.7; transform: scale(1); }
    to { opacity: 1; transform: scale(1.1); }
}

.hero-content {
    position: relative;
    z-index: 2;
    color: var(--white);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    padding: var(--space-3) var(--space-5);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.2);
    margin-bottom: var(--space-6);
    box-shadow: var(--shadow-lg);
}

.hero-badge i {
    color: var(--accent-color);
    font-size: var(--text-lg);
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: var(--space-6);
}

.hero-title .gradient-text {
    background: linear-gradient(135deg, var(--accent-light) 0%, var(--sunset-orange) 50%, var(--electric-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: var(--text-xl);
    color: var(--gray-300);
    line-height: 1.7;
    margin-bottom: var(--space-8);
    max-width: 600px;
}

.hero-benefits {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-bottom: var(--space-8);
    justify-content: flex-start;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(15px);
    border-radius: var(--radius-full);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all var(--transition-normal);
    white-space: nowrap;
    font-size: var(--text-sm);
    font-weight: 600;
    min-height: 40px;
}

.benefit-item:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.benefit-item i {
    font-size: var(--text-base);
    color: var(--accent-color);
    flex-shrink: 0;
}

.hero-actions {
    display: flex;
    gap: var(--space-4);
    margin-bottom: var(--space-12);
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4) var(--space-8);
    border-radius: var(--radius-xl);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-normal);
    border: none;
    cursor: pointer;
    font-size: var(--text-base);
    line-height: 1;
}

.btn-primary {
    background: var(--primary-gradient);
    color: var(--white);
    box-shadow: var(--shadow-lg);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    color: var(--white);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
    color: var(--white);
}

.btn-lg {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-lg);
}

.trust-metrics {
    display: flex;
    gap: var(--space-8);
    flex-wrap: wrap;
}

.metric-item {
    text-align: center;
}

.metric-number {
    display: block;
    font-size: var(--text-3xl);
    font-weight: 900;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-1);
}

.metric-label {
    font-size: var(--text-sm);
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Dynamic ID Cards Visualization */
.hero-visual {
    position: relative;
    z-index: 2;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    perspective: 1000px;
}

/* Background particles for the visual */
.particles {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: rgba(99, 102, 241, 0.6);
    border-radius: 50%;
    animation: float 8s infinite linear;
    opacity: 0.6;
}

@keyframes float {
    0% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100px) rotate(360deg);
        opacity: 0;
    }
}

/* Holographic base */
.holographic-base {
    position: absolute;
    bottom: 20%;
    left: 50%;
    transform: translateX(-50%);
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.2) 0%, transparent 70%);
    animation: rotate 10s linear infinite;
}

.holographic-base::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80%;
    height: 80%;
    border: 2px solid rgba(99, 102, 241, 0.4);
    border-radius: 50%;
    animation: pulse 3s ease-in-out infinite;
}

.holographic-base::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60%;
    height: 60%;
    border: 1px solid rgba(139, 92, 246, 0.6);
    border-radius: 50%;
    animation: pulse 3s ease-in-out infinite 1s;
}

@keyframes rotate {
    from { transform: translateX(-50%) rotate(0deg); }
    to { transform: translateX(-50%) rotate(360deg); }
}

@keyframes pulse {
    0%, 100% { 
        opacity: 0.4;
        transform: translate(-50%, -50%) scale(1);
    }
    50% { 
        opacity: 1;
        transform: translate(-50%, -50%) scale(1.1);
    }
}

/* Cards container */
.cards-container {
    position: relative;
    width: 600px;
    height: 400px;
    transform-style: preserve-3d;
}

/* Individual ID card */
.id-card {
    position: absolute;
    width: 240px;
    height: 150px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.9) 0%, rgba(139, 92, 246, 0.9) 100%);
    border-radius: 12px;
    padding: 16px;
    box-shadow: 
        0 10px 30px rgba(99, 102, 241, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    animation: cardFloat 6s ease-in-out infinite;
    cursor: pointer;
    transition: all 0.5s ease;
}

.id-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.2) 50%, transparent 70%);
    border-radius: 12px;
    animation: shimmer 4s ease-in-out infinite;
    pointer-events: none;
}

@keyframes shimmer {
    0%, 100% { transform: translateX(-100%); }
    50% { transform: translateX(100%); }
}

/* Card positions */
.id-card:nth-child(1) {
    top: 0;
    left: 0;
    transform: rotateY(-15deg) rotateX(5deg);
    animation-delay: 0s;
}

.id-card:nth-child(2) {
    top: 0;
    right: 0;
    transform: rotateY(15deg) rotateX(5deg);
    animation-delay: 1s;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.9) 0%, rgba(236, 72, 153, 0.9) 100%);
}

.id-card:nth-child(3) {
    bottom: 0;
    left: 0;
    transform: rotateY(-15deg) rotateX(-5deg);
    animation-delay: 2s;
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.9) 0%, rgba(99, 102, 241, 0.9) 100%);
}

.id-card:nth-child(4) {
    bottom: 0;
    right: 0;
    transform: rotateY(15deg) rotateX(-5deg);
    animation-delay: 3s;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.9) 0%, rgba(6, 182, 212, 0.9) 100%);
}

@keyframes cardFloat {
    0%, 100% {
        transform: rotateY(var(--rotateY, 0deg)) rotateX(var(--rotateX, 0deg)) translateY(0px);
    }
    50% {
        transform: rotateY(var(--rotateY, 0deg)) rotateX(var(--rotateX, 0deg)) translateY(-20px);
    }
}

.id-card:nth-child(1) { --rotateY: -15deg; --rotateX: 5deg; }
.id-card:nth-child(2) { --rotateY: 15deg; --rotateX: 5deg; }
.id-card:nth-child(3) { --rotateY: -15deg; --rotateX: -5deg; }
.id-card:nth-child(4) { --rotateY: 15deg; --rotateX: -5deg; }

.id-card:hover {
    transform: rotateY(0deg) rotateX(0deg) translateY(-30px) scale(1.1);
    box-shadow: 
        0 20px 50px rgba(99, 102, 241, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    z-index: 10;
}

/* Card content */
.card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
}

.state-name {
    font-size: 14px;
    font-weight: 800;
    color: white;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.card-type {
    font-size: 8px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
}

.security-chip {
    width: 20px;
    height: 16px;
    background: linear-gradient(135deg, #ffd700, #ffed4e);
    border-radius: 3px;
    border: 1px solid #e6c200;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.card-content {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.photo-placeholder {
    width: 40px;
    height: 50px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.1));
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.7);
    font-size: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.personal-info {
    flex: 1;
}

.name {
    font-size: 10px;
    font-weight: 700;
    color: white;
    margin-bottom: 4px;
}

.details {
    font-size: 7px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.3;
}

.hologram {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
    border: 2px solid rgba(255, 255, 255, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: hologramPulse 2s ease-in-out infinite;
    position: relative;
    overflow: hidden;
}

.hologram::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: conic-gradient(from 0deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: hologramRotate 3s linear infinite;
}

@keyframes hologramPulse {
    0%, 100% { transform: scale(1); opacity: 0.8; }
    50% { transform: scale(1.1); opacity: 1; }
}

@keyframes hologramRotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.expiration {
    font-size: 7px;
    color: rgba(255, 255, 255, 0.7);
}

.barcode {
    width: 60px;
    height: 12px;
    background: linear-gradient(90deg, 
        rgba(255, 255, 255, 0.8) 0%, rgba(255, 255, 255, 0.8) 10%, 
        transparent 10%, transparent 20%,
        rgba(255, 255, 255, 0.8) 20%, rgba(255, 255, 255, 0.8) 25%,
        transparent 25%, transparent 35%,
        rgba(255, 255, 255, 0.8) 35%, rgba(255, 255, 255, 0.8) 40%,
        transparent 40%, transparent 50%,
        rgba(255, 255, 255, 0.8) 50%, rgba(255, 255, 255, 0.8) 60%);
    background-size: 20px 100%;
    border-radius: 2px;
}

/* Security indicators */
.security-indicators {
    position: absolute;
    top: 8px;
    right: 8px;
    display: flex;
    gap: 4px;
}

.security-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 8px rgba(34, 197, 94, 0.6);
    animation: securityPulse 2s ease-in-out infinite;
}

.security-dot:nth-child(2) { animation-delay: 0.5s; }
.security-dot:nth-child(3) { animation-delay: 1s; }

@keyframes securityPulse {
    0%, 100% { opacity: 0.6; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.3); }
}

/* Scan line effect */
.scan-line {
    position: absolute;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, #00fff0, transparent);
    animation: scanLine 3s ease-in-out infinite;
    top: 50%;
    pointer-events: none;
}

@keyframes scanLine {
    0%, 100% { 
        transform: translateY(-50%) scaleX(0);
        opacity: 0;
    }
    50% { 
        transform: translateY(-50%) scaleX(1);
        opacity: 1;
    }
}

/* Responsive design */
@media (max-width: 768px) {
    .col-lg-6 {
        flex: 0 0 100%;
        max-width: 100%;
    }

    .hero-title {
        font-size: var(--text-4xl);
    }
    
    .hero-benefits {
        justify-content: center;
        gap: var(--space-2);
    }
    
    .benefit-item {
        font-size: var(--text-xs);
        padding: var(--space-1) var(--space-3);
        min-height: 32px;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .trust-metrics {
        justify-content: center;
        gap: var(--space-4);
    }

    .cards-container {
        width: 90vw;
        height: 70vh;
        transform: scale(0.8);
    }
    
    .holographic-base {
        width: 300px;
        height: 300px;
    }

    .hero-visual {
        height: 60vh;
        margin-top: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-badge {
        flex-direction: column;
        gap: var(--space-1);
        text-align: center;
        padding: var(--space-2) var(--space-4);
    }
    
    .benefit-item {
        justify-content: center;
        text-align: center;
        flex: 1 1 auto;
        min-width: 120px;
    }
    
    .trust-metrics {
        flex-direction: column;
        text-align: center;
        gap: var(--space-3);
    }

    .cards-container {
        transform: scale(0.6);
    }
}

/* Featured Products Section */
.featured-products {
    padding: var(--space-20) 0;
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
    position: relative;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary-color);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 600;
    margin-bottom: var(--space-4);
}

.section-title {
    font-size: var(--text-4xl);
    font-weight: 800;
    margin-bottom: var(--space-4);
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-description {
    font-size: var(--text-lg);
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: var(--space-12);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-6);
}

/* Modern Product Card Styles */
.modern-product-card {
    background: var(--white);
    border-radius: var(--radius-3xl);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: all var(--transition-normal);
    border: 1px solid rgba(99, 102, 241, 0.1);
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.modern-product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary-gradient);
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: -1;
}

.modern-product-card:hover::before {
    opacity: 0.03;
}

.modern-product-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-2xl);
    border-color: rgba(99, 102, 241, 0.3);
}

/* Product Image Container */
.product-image-container {
    position: relative;
    height: 240px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
}

.product-image-wrapper {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.product-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.modern-product-card:hover .product-image {
    transform: scale(1.1);
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        transparent 0%,
        rgba(0, 0, 0, 0.1) 50%,
        rgba(99, 102, 241, 0.2) 100%
    );
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.modern-product-card:hover .image-overlay {
    opacity: 1;
}

/* Product Badges */
.product-badge {
    position: absolute;
    top: var(--space-3);
    left: var(--space-3);
    background: var(--primary-gradient);
    color: var(--white);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: var(--space-1);
    z-index: 10;
}

.product-badge i {
    font-size: var(--text-xs);
}

.product-country-flag {
    position: absolute;
    top: var(--space-3);
    right: var(--space-3);
    width: 32px;
    height: 24px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    z-index: 10;
}

.country-flag-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Security Indicators */
.security-indicators {
    position: absolute;
    bottom: var(--space-3);
    left: var(--space-3);
    display: flex;
    gap: var(--space-2);
    z-index: 10;
}

.security-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--success-color);
    box-shadow: 0 0 10px rgba(34, 197, 94, 0.5);
    animation: pulse 2s infinite;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.security-dot:hover {
    transform: scale(1.2);
    box-shadow: 0 0 15px rgba(34, 197, 94, 0.8);
}

/* Product Actions */
.product-actions {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    gap: var(--space-2);
    opacity: 0;
    transition: all var(--transition-normal);
    z-index: 20;
}

.modern-product-card:hover .product-actions {
    opacity: 1;
}

.action-btn {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: var(--text-lg);
    transition: all var(--transition-fast);
    cursor: pointer;
    text-decoration: none;
    box-shadow: var(--shadow-md);
}

.action-btn:hover {
    background: var(--primary-gradient);
    color: var(--white);
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
}

/* Product Content */
.product-content {
    padding: var(--space-6);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-category {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--gray-500);
    font-size: var(--text-sm);
    margin-bottom: var(--space-3);
}

.product-category i {
    font-size: var(--text-xs);
}

.product-title {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-3);
    line-height: 1.3;
}

.product-title-link {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

.product-title-link:hover {
    color: var(--primary-color);
}

/* Product Rating */
.product-rating {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
}

.rating-stars {
    display: flex;
    gap: var(--space-1);
}

.star-active {
    color: var(--warning-color);
    font-size: var(--text-sm);
}

.star-inactive {
    color: var(--gray-300);
    font-size: var(--text-sm);
}

.rating-count {
    color: var(--gray-500);
    font-size: var(--text-sm);
}

/* Product Features */
.product-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary-color);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-md);
    font-size: var(--text-xs);
    font-weight: 600;
}

.feature-item i {
    font-size: var(--text-xs);
}

/* Product Pricing */
.product-pricing {
    margin-bottom: var(--space-4);
    margin-top: auto;
}

.price-group {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    flex-wrap: wrap;
}

.price-current {
    font-size: var(--text-2xl);
    font-weight: 800;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.price-original {
    font-size: var(--text-lg);
    color: var(--gray-400);
    text-decoration: line-through;
    font-weight: 500;
}

.price-discount {
    background: var(--success-color);
    color: var(--white);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-md);
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
}

.price-contact {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--primary-color);
}

/* Product Actions Mobile */
.product-actions-mobile {
    display: flex;
    gap: var(--space-3);
    flex-direction: column;
}

.product-btn-detail {
    flex: 1;
    border-radius: var(--radius-xl);
    padding: var(--space-3) var(--space-4);
    font-weight: 600;
    transition: all var(--transition-normal);
    border: 2px solid var(--primary-color); 
    background: transparent; 
    color: var(--primary-color); 
}

.product-btn-buy {
    flex: 2;
    border-radius: var(--radius-xl);
    padding: var(--space-3) var(--space-4);
    font-weight: 700;
    background: var(--primary-gradient);
    border: none;
    transition: all var(--transition-normal);
}

.product-btn-buy:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Product Loading */
.product-loading {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.loading-spinner .spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(99, 102, 241, 0.2);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Services Section - 重新优化排版 */
.services-section {
    padding: var(--space-20) 0;
    background: var(--dark-bg);
    position: relative;
    overflow: hidden;
}

.services-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 30% 20%, rgba(99, 102, 241, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(139, 92, 246, 0.15) 0%, transparent 50%);
    z-index: 0;
}

.services-section .container {
    position: relative;
    z-index: 1;
}

.services-section .section-badge,
.services-section .section-title,
.services-section .section-description {
    color: var(--white);
}

.services-section .section-badge {
    background: rgba(255, 255, 255, 0.1);
    color: var(--accent-color);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-6);
    align-items: start;
}

.service-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-3xl);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all var(--transition-normal);
    overflow: hidden;
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
    padding: var(--space-4);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary-gradient);
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: -1;
}

.service-card:hover::before {
    opacity: 0.1;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
    border-color: rgba(255, 255, 255, 0.3);
}

.service-header {
    margin-bottom: var(--space-4);
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-gradient);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: var(--text-2xl);
    box-shadow: var(--shadow-lg);
    flex-shrink: 0;
}

.service-title {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--white);
    margin: 0;
    line-height: 1.3;
}

.service-description {
    color: var(--gray-300);
    line-height: 1.6;
    margin-bottom: var(--space-4);
    flex: 1;
}

.service-features {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--space-5) 0;
    display: grid;
    gap: var(--space-2);
}

.service-features li {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--gray-300);
    font-size: var(--text-sm);
    padding: var(--space-1) 0;
}

.service-features i {
    color: var(--success-color);
    font-size: var(--text-sm);
    flex-shrink: 0;
}

.service-link {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    transition: all var(--transition-fast);
    margin-top: auto;
    padding: var(--space-2) 0;
}

.service-link:hover {
    color: var(--white);
    transform: translateX(5px);
}

.service-link i {
    transition: transform var(--transition-fast);
}

/* Process Section */
.process-section {
    padding: var(--space-20) 0;
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-8);
    position: relative;
}

.process-step {
    text-align: center;
    position: relative;
    padding: var(--space-8) var(--space-6);
    background: var(--white);
    border-radius: var(--radius-3xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(99, 102, 241, 0.1);
    transition: all var(--transition-normal);
    overflow: hidden;
}

.process-step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary-gradient);
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: -1;
}

.process-step:hover::before {
    opacity: 0.03;
}

.process-step:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-2xl);
}

.step-number {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--space-5);
    background: var(--primary-gradient);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: var(--text-2xl);
    font-weight: 900;
    box-shadow: var(--shadow-lg);
    position: relative;
}

.step-number::after {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    background: var(--primary-gradient);
    border-radius: var(--radius-full);
    z-index: -1;
    opacity: 0.3;
    animation: pulse 3s infinite;
}

.step-title {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-4);
}

.step-description {
    color: var(--gray-600);
    line-height: 1.6;
    font-size: var(--text-base);
}

/* Why Choose Us Section */
.why-choose-section {
    padding: var(--space-20) 0;
    background: var(--dark-surface);
    position: relative;
}

.why-choose-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(99, 102, 241, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.2) 0%, transparent 50%);
    z-index: 0;
}

.why-choose-section .container {
    position: relative;
    z-index: 1;
}

.why-choose-section .section-badge,
.why-choose-section .section-title,
.why-choose-section .section-description {
    color: var(--white);
}

.why-choose-section .section-badge {
    background: rgba(255, 255, 255, 0.1);
    color: var(--accent-color);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-6);
}

.feature-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-3xl);
    padding: var(--space-8);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all var(--transition-normal);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary-gradient);
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: -1;
}

.feature-card:hover::before {
    opacity: 0.1;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-2xl);
    border-color: rgba(255, 255, 255, 0.4);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-5);
    background: var(--primary-gradient);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: var(--text-3xl);
    box-shadow: var(--shadow-lg);
}

.feature-title {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--space-4);
}

.feature-description {
    color: var(--gray-300);
    line-height: 1.6;
    margin-bottom: var(--space-4);
}

.feature-stat {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-2);
    color: var(--accent-color);
    font-weight: 700;
}

/* Testimonials Section */
.testimonials-section {
    padding: var(--space-20) 0;
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-6);
}

.testimonial-card {
    background: var(--white);
    border-radius: var(--radius-3xl);
    padding: var(--space-8);
    border: 1px solid rgba(99, 102, 241, 0.1);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary-gradient);
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: -1;
}

.testimonial-card:hover::before {
    opacity: 0.03;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-2xl);
    border-color: rgba(99, 102, 241, 0.3);
}

.testimonial-content {
    margin-bottom: var(--space-6);
}

.testimonial-rating {
    display: flex;
    gap: var(--space-1);
    margin-bottom: var(--space-4);
}

.testimonial-rating i {
    color: var(--warning-color);
    font-size: var(--text-base);
}

.testimonial-text {
    font-size: var(--text-lg);
    line-height: 1.7;
    color: var(--gray-700);
    font-style: italic;
    position: relative;
}

.testimonial-text::before {
    content: '"';
    font-size: var(--text-5xl);
    color: var(--primary-color);
    position: absolute;
    top: -20px;
    left: -10px;
    font-family: Georgia, serif;
    opacity: 0.3;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    background: var(--primary-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 700;
    font-size: var(--text-lg);
    box-shadow: var(--shadow-md);
    flex-shrink: 0;
}

.author-info h4 {
    color: var(--gray-900);
    font-weight: 700;
    margin-bottom: var(--space-1);
    font-size: var(--text-base);
}

.author-info .author-location {
    color: var(--gray-500);
    font-size: var(--text-sm);
}

.testimonial-badge {
    color: var(--primary-color);
    font-size: var(--text-lg);
    margin-left: auto;
}

.testimonials-stats {
    display: flex;
    justify-content: center;
    gap: var(--space-8);
    margin-top: var(--space-12);
    flex-wrap: wrap;
}

.testimonials-stats .stat-item {
    text-align: center;
}

.testimonials-stats .stat-number {
    display: block;
    font-size: var(--text-3xl);
    font-weight: 900;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-1);
}

.testimonials-stats .stat-label {
    font-size: var(--text-sm);
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* FAQ Section */
.faq-section {
    padding: var(--space-20) 0;
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
}

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

.faq-item {
    background: var(--white);
    border-radius: var(--radius-2xl);
    margin-bottom: var(--space-4);
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(99, 102, 241, 0.1);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.faq-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(99, 102, 241, 0.2);
}

.faq-question {
    padding: var(--space-6);
    background: none;
    border: none;
    width: 100%;
    text-align: left;
    font-weight: 700;
    font-size: var(--text-lg);
    color: var(--gray-900);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all var(--transition-fast);
}

.faq-question:hover {
    color: var(--primary-color);
}

.faq-question.active {
    color: var(--primary-color);
    background: rgba(99, 102, 241, 0.05);
}

.faq-icon {
    font-size: var(--text-xl);
    transition: transform var(--transition-normal);
    color: var(--primary-color);
    flex-shrink: 0;
    margin-left: var(--space-3);
}

.faq-question.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 var(--space-6) var(--space-6);
    color: var(--gray-600);
    line-height: 1.7;
    max-height: 0;
    overflow: hidden;
    transition: all var(--transition-normal);
    opacity: 0;
}

.faq-answer.show {
    max-height: 300px;
    opacity: 1;
}

/* Knowledge Base / News Blog Section */
.knowledge-section {
    padding: var(--space-20) 0;
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
    position: relative;
}

.knowledge-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 10% 20%, rgba(99, 102, 241, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(139, 92, 246, 0.05) 0%, transparent 50%);
    z-index: 0;
}

.knowledge-section .container {
    position: relative;
    z-index: 1;
}

.knowledge-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

.knowledge-card {
    background: var(--white);
    border-radius: var(--radius-3xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(99, 102, 241, 0.1);
    transition: all var(--transition-normal);
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.knowledge-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary-gradient);
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: -1;
}

.knowledge-card:hover::before {
    opacity: 0.03;
}

.knowledge-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-2xl);
    border-color: rgba(99, 102, 241, 0.3);
}

/* Knowledge Image */
.knowledge-image {
    position: relative;
    height: 220px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
}

.knowledge-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.knowledge-card:hover .knowledge-img {
    transform: scale(1.1);
}

.knowledge-category {
    position: absolute;
    top: var(--space-3);
    left: var(--space-3);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    color: var(--primary-color);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 1px solid rgba(99, 102, 241, 0.2);
    z-index: 10;
    box-shadow: var(--shadow-sm);
}

.knowledge-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        transparent 0%,
        rgba(99, 102, 241, 0.2) 50%,
        rgba(139, 92, 246, 0.3) 100%
    );
    opacity: 0;
    transition: opacity var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
}

.knowledge-card:hover .knowledge-overlay {
    opacity: 1;
}

.knowledge-overlay-content {
    color: var(--white);
    font-size: var(--text-4xl);
    transform: scale(0.8);
    transition: transform var(--transition-normal);
}

.knowledge-card:hover .knowledge-overlay-content {
    transform: scale(1);
}

/* Knowledge Content */
.knowledge-content {
    padding: var(--space-6);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.knowledge-title {
    margin-bottom: var(--space-4);
}

.knowledge-title a {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--gray-900);
    text-decoration: none;
    line-height: 1.3;
    transition: color var(--transition-fast);
    display: block;
}

.knowledge-title a:hover {
    color: var(--primary-color);
}

.knowledge-excerpt {
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: var(--space-4);
    flex: 1;
    font-size: var(--text-base);
}

.knowledge-meta {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-3);
    border-bottom: 1px solid var(--gray-200);
}

.knowledge-date,
.knowledge-read-time {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--gray-500);
    font-size: var(--text-sm);
}

.knowledge-date i,
.knowledge-read-time i {
    font-size: var(--text-sm);
    color: var(--primary-color);
}

.knowledge-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    transition: all var(--transition-fast);
    margin-top: auto;
    padding: var(--space-2) 0;
}

.knowledge-link:hover {
    color: var(--primary-dark);
    transform: translateX(5px);
}

.knowledge-link i {
    transition: transform var(--transition-fast);
    font-size: var(--text-sm);
}

.knowledge-link:hover i {
    transform: translateX(3px);
}

/* Responsive Design for Knowledge Section */
@media (max-width: 768px) {
    .knowledge-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
    
    .knowledge-image {
        height: 200px;
    }
    
    .knowledge-content {
        padding: var(--space-5);
    }
    
    .knowledge-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-2);
    }
    
    .knowledge-title a {
        font-size: var(--text-lg);
    }
}

@media (max-width: 480px) {
    .knowledge-card {
        margin: 0 var(--space-2);
    }
    
    .knowledge-image {
        height: 180px;
    }
    
    .knowledge-content {
        padding: var(--space-4);
    }
    
    .knowledge-category {
        font-size: 10px;
        padding: var(--space-1) var(--space-2);
    }
    
    .knowledge-overlay-content {
        font-size: var(--text-3xl);
    }
}

/* CTA Section */
.cta-section {
    background: var(--primary-gradient);
    padding: var(--space-20) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    animation: ctaGlow 6s ease-in-out infinite alternate;
}

@keyframes ctaGlow {
    from { opacity: 0.5; }
    to { opacity: 1; }
}

.cta-content {
    position: relative;
    z-index: 1;
    color: var(--white);
    max-width: 800px;
    margin: 0 auto;
}

.cta-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    padding: var(--space-3) var(--space-5);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 600;
    margin-bottom: var(--space-6);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.cta-title {
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 900;
    margin-bottom: var(--space-6);
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.cta-description {
    font-size: var(--text-xl);
    margin-bottom: var(--space-8);
    opacity: 0.9;
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--space-8);
}

.btn-cta-primary {
    background: var(--white);
    color: var(--primary-color);
    padding: var(--space-4) var(--space-8);
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: var(--text-lg);
    text-decoration: none;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-xl);
    border: 3px solid var(--white);
    display: inline-flex;
    align-items: center;
}

.btn-cta-primary:hover {
    background: transparent;
    color: var(--white);
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--shadow-2xl);
}

.btn-cta-secondary {
    background: transparent;
    color: var(--white);
    padding: var(--space-4) var(--space-8);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: var(--text-lg);
    text-decoration: none;
    transition: all var(--transition-normal);
    border: 3px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    display: inline-flex;
    align-items: center;
}

.btn-cta-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    transform: translateY(-3px);
    border-color: var(--white);
}

.cta-trust {
    display: flex;
    justify-content: center;
    gap: var(--space-8);
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--text-sm);
    font-weight: 600;
}

.trust-item i {
    color: var(--accent-light);
    font-size: var(--text-lg);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: var(--text-4xl);
    }
    
    .hero-benefits {
        justify-content: center;
        gap: var(--space-2);
    }
    
    .benefit-item {
        font-size: var(--text-xs);
        padding: var(--space-1) var(--space-3);
        min-height: 32px;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .trust-metrics {
        justify-content: center;
        gap: var(--space-4);
    }
    
    .id-card {
        width: 280px;
        height: 180px;
    }
    
    .floating-icon {
        width: 50px;
        height: 50px;
        font-size: var(--text-lg);
    }
    
    .products-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
    
    .service-header {
        flex-direction: column;
        text-align: center;
        gap: var(--space-3);
    }
    
    .process-grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-trust {
        gap: var(--space-4);
    }
}

@media (max-width: 480px) {
    .hero-badge {
        flex-direction: column;
        gap: var(--space-1);
        text-align: center;
        padding: var(--space-2) var(--space-4);
    }
    
    .benefit-item {
        justify-content: center;
        text-align: center;
        flex: 1 1 auto;
        min-width: 120px;
    }
    
    .trust-metrics {
        flex-direction: column;
        text-align: center;
        gap: var(--space-3);
    }
    
    .modern-product-card {
        margin: 0 var(--space-2);
    }
    
    .service-card {
        margin: 0 var(--space-2);
    }
    
    .cta-trust {
        flex-direction: column;
        align-items: center;
    }
    
    .faq-question {
        padding: var(--space-4);
        font-size: var(--text-base);
    }
    
    .faq-answer {
        padding: 0 var(--space-4) var(--space-4);
    }
}

/* Loading and Animation Enhancements */
.lazy-image {
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.lazy-image.loaded {
    opacity: 1;
}

.lazy-image:not([data-src]) {
    opacity: 1;
}

/* Tooltip Styles */
.feature-tooltip {
    position: absolute;
    background: var(--dark-bg);
    color: var(--white);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
    font-size: var(--text-xs);
    white-space: nowrap;
    z-index: 1000;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    transform: translateY(10px);
    transition: all var(--transition-fast);
}

.feature-tooltip.show {
    opacity: 1;
    transform: translateY(0);
}

/* Particle Animation */
.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: rgba(99, 102, 241, 0.3);
    border-radius: 50%;
    pointer-events: none;
    animation: particleFloat 10s linear infinite;
}

@keyframes particleFloat {
    0% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 1;
    }
    100% {
        transform: translateY(-100px) rotate(360deg);
        opacity: 0;
    }
}

/* Enhanced Focus States for Accessibility */
.btn:focus-visible,
.action-btn:focus-visible,
.faq-question:focus-visible {
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
    box-shadow: 0 0 0 6px rgba(99, 102, 241, 0.2);
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .modern-product-card,
    .service-card,
    .process-step,
    .feature-card,
    .testimonial-card,
    .faq-item {
        border-width: 2px;
        border-color: var(--gray-900);
    }
    
    .btn {
        border-width: 2px;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    .modern-product-card,
    .service-card,
    .process-step,
    .feature-card,
    .testimonial-card,
    .faq-item {
        transition: none;
    }
    
    .hero-badge,
    .floating-icon,
    .security-dot,
    .step-number::after,
    .particle {
        animation: none;
    }
    
    .modern-product-card:hover,
    .service-card:hover,
    .process-step:hover,
    .feature-card:hover,
    .testimonial-card:hover {
        transform: none;
    }
}

 

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

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: var(--space-6);
}

.hero-title .gradient-text {
    background: linear-gradient(135deg, var(--accent-light) 0%, var(--sunset-orange) 50%, var(--electric-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: var(--text-xl);
    color: var(--gray-300);
    line-height: 1.7;
    margin-bottom: var(--space-8);
    max-width: 600px;
}

.hero-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all var(--transition-normal);
}

.benefit-item:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.benefit-item i {
    font-size: var(--text-lg);
    color: var(--accent-color);
}

.hero-actions {
    display: flex;
    gap: var(--space-4);
    margin-bottom: var(--space-12);
    flex-wrap: wrap;
}

.trust-metrics {
    display: flex;
    gap: var(--space-8);
    flex-wrap: wrap;
}

.metric-item {
    text-align: center;
}

.metric-number {
    display: block;
    font-size: var(--text-3xl);
    font-weight: 900;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-1);
}

.metric-label {
    font-size: var(--text-sm);
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Hero Visual */
.hero-visual {
    position: relative;
    z-index: 2;
}

.visual-container {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.id-showcase {
    position: relative;
    transform: perspective(1000px) rotateY(-15deg) rotateX(5deg);
    transition: transform var(--transition-slow);
}

.id-showcase:hover {
    transform: perspective(1000px) rotateY(-10deg) rotateX(2deg) scale(1.05);
}



.id-card-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    display: flex;
    flex-direction: column;
    padding: var(--space-4);
}

.placeholder-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-4);
}

.placeholder-logo {
    background: var(--primary-gradient);
    color: var(--white);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
    font-weight: 800;
    font-size: var(--text-sm);
}

.placeholder-hologram {
    width: 40px;
    height: 30px;
    background: linear-gradient(45deg, #ff6b6b, #4ecdc4, #45b7d1, #96ceb4);
    border-radius: var(--radius-md);
    animation: shimmer 2s infinite;
}

.placeholder-content {
    display: flex;
    gap: var(--space-4);
    flex: 1;
    align-items: center;
}

.placeholder-photo {
    width: 80px;
    height: 100px;
    background: var(--gray-300);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-500);
    font-size: var(--text-3xl);
}

.placeholder-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.placeholder-line {
    height: 12px;
    background: var(--gray-300);
    border-radius: var(--radius-sm);
}

.placeholder-line.long { width: 100%; }
.placeholder-line.medium { width: 70%; }
.placeholder-line.short { width: 40%; }

.placeholder-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--space-4);
}

.placeholder-barcode {
    width: 100px;
    height: 30px;
    background: linear-gradient(90deg, 
        var(--gray-700) 0%, var(--gray-700) 10%, 
        transparent 10%, transparent 20%,
        var(--gray-700) 20%, var(--gray-700) 25%,
        transparent 25%, transparent 35%,
        var(--gray-700) 35%, var(--gray-700) 40%);
    background-size: 20px 100%;
    border-radius: var(--radius-sm);
}

.placeholder-chip {
    width: 25px;
    height: 20px;
    background: linear-gradient(135deg, #ffd700, #ffed4e);
    border-radius: var(--radius-sm);
    border: 1px solid #e6c200;
}

.security-features {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.feature-point {
    position: absolute;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--accent-color);
    box-shadow: 0 0 20px var(--accent-color);
}

.feature-point:nth-child(1) { top: 20%; left: 85%; }
.feature-point:nth-child(2) { top: 60%; left: 10%; }
.feature-point:nth-child(3) { bottom: 30%; left: 20%; }
.feature-point:nth-child(4) { bottom: 15%; right: 15%; }

.point-pulse {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: var(--accent-color);
    animation: pulse 2s infinite;
}

.floating-elements {
    position: absolute;
    width: 100%;
    height: 100%;
}

.floating-icon {
    position: absolute;
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: var(--text-xl);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.floating-icon.shield {
    top: 10%;
    left: -10%;
    animation: float 6s ease-in-out infinite;
    color: var(--success-color);
}

.floating-icon.quality {
    top: 30%;
    right: -15%;
    animation: float 6s ease-in-out infinite 2s;
    color: var(--warning-color);
}

.floating-icon.speed {
    bottom: 20%;
    left: -20%;
    animation: float 6s ease-in-out infinite 4s;
    color: var(--electric-blue);
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* Services Section */
.services-section {
    padding: var(--space-20) 0;
    background: var(--dark-bg);
    position: relative;
    overflow: hidden;
}

.services-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 30% 20%, rgba(99, 102, 241, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(139, 92, 246, 0.15) 0%, transparent 50%);
    z-index: 0;
}

.services-section .container {
    position: relative;
    z-index: 1;
}

.services-section .section-badge,
.services-section .section-title,
.services-section .section-description {
    color: var(--white);
}

.services-section .section-badge {
    background: rgba(255, 255, 255, 0.1);
    color: var(--accent-color);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-6);
}

.service-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-3xl);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all var(--transition-normal);
    overflow: hidden;
    position: relative;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary-gradient);
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: -1;
}

.service-card:hover::before {
    opacity: 0.1;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
    border-color: rgba(255, 255, 255, 0.3);
}

.service-header {
    margin-bottom: var(--space-4);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-gradient);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: var(--text-2xl);
    margin-bottom: var(--space-4);
    box-shadow: var(--shadow-lg);
}

.service-title {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--space-3);
}

.service-description {
    color: var(--gray-300);
    line-height: 1.6;
    margin-bottom: var(--space-4);
}

.service-features {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--space-4) 0;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-2);
    color: var(--gray-300);
    font-size: var(--text-sm);
}

.service-features i {
    color: var(--success-color);
    font-size: var(--text-xs);
}

.service-link {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    transition: all var(--transition-fast);
}

.service-link:hover {
    color: var(--white);
    transform: translateX(5px);
}

/* Process Section */
.process-section {
    padding: var(--space-20) 0;
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-8);
    position: relative;
}

.process-step {
    text-align: center;
    position: relative;
    padding: var(--space-6);
    background: var(--white);
    border-radius: var(--radius-3xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(99, 102, 241, 0.1);
    transition: all var(--transition-normal);
    overflow: hidden;
}

.process-step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary-gradient);
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: -1;
}

.process-step:hover::before {
    opacity: 0.03;
}

.process-step:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-2xl);
}

.step-number {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--space-4);
    background: var(--primary-gradient);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: var(--text-xl);
    font-weight: 900;
    box-shadow: var(--shadow-lg);
    position: relative;
}

.step-number::after {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    background: var(--primary-gradient);
    border-radius: var(--radius-full);
    z-index: -1;
    opacity: 0.3;
    animation: pulse 3s infinite;
}

.step-title {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-3);
}

.step-description {
    color: var(--gray-600);
    line-height: 1.6;
}

/* Why Choose Us Section */
.why-choose-section {
    padding: var(--space-20) 0;
    background: var(--dark-surface);
    position: relative;
}

.why-choose-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(99, 102, 241, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.2) 0%, transparent 50%);
    z-index: 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-6);
}

.feature-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-3xl);
    padding: var(--space-8);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all var(--transition-normal);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary-gradient);
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: -1;
}

.feature-card:hover::before {
    opacity: 0.1;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-2xl);
    border-color: rgba(255, 255, 255, 0.4);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-4);
    background: var(--primary-gradient);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: var(--text-3xl);
    box-shadow: var(--shadow-lg);
}

.feature-title {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--space-3);
}

.feature-description {
    color: var(--gray-300);
    line-height: 1.6;
    margin-bottom: var(--space-4);
}

.feature-stat {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-2);
    color: var(--accent-color);
    font-weight: 700;
}

/* CTA Section */
.cta-section {
    background: var(--primary-gradient);
    padding: var(--space-20) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    animation: ctaGlow 6s ease-in-out infinite alternate;
}

.cta-content {
    position: relative;
    z-index: 1;
    color: var(--white);
    max-width: 800px;
    margin: 0 auto;
}

.cta-title {
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 900;
    margin-bottom: var(--space-6);
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.cta-description {
    font-size: var(--text-xl);
    margin-bottom: var(--space-8);
    opacity: 0.9;
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--space-8);
}

.btn-cta-primary {
    background: var(--white);
    color: var(--primary-color);
    padding: var(--space-4) var(--space-8);
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: var(--text-lg);
    text-decoration: none;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-xl);
    border: 3px solid var(--white);
}

.btn-cta-primary:hover {
    background: transparent;
    color: var(--white);
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--shadow-2xl);
}

.btn-cta-secondary {
    background: transparent;
    color: var(--white);
    padding: var(--space-4) var(--space-8);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: var(--text-lg);
    text-decoration: none;
    transition: all var(--transition-normal);
    border: 3px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn-cta-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    transform: translateY(-3px);
    border-color: var(--white);
}

.cta-trust {
    display: flex;
    justify-content: center;
    gap: var(--space-8);
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--text-sm);
}

.trust-item i {
    color: var(--accent-light);
    font-size: var(--text-lg);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: var(--text-4xl);
    }
    
    .hero-benefits {
        grid-template-columns: 1fr;
        gap: var(--space-3);
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .trust-metrics {
        justify-content: center;
        gap: var(--space-4);
    }
    
    .id-card {
        width: 280px;
        height: 180px;
    }
    
    .floating-icon {
        width: 50px;
        height: 50px;
        font-size: var(--text-lg);
    }
    
    .products-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
    
    .process-grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-trust {
        gap: var(--space-4);
    }
}

@media (max-width: 480px) {
    .hero-badge {
        flex-direction: column;
        gap: var(--space-1);
        text-align: center;
    }
    
    .benefit-item {
        justify-content: center;
        text-align: center;
    }
    
    .trust-metrics {
        flex-direction: column;
        text-align: center;
        gap: var(--space-3);
    }
    
    .cta-trust {
        flex-direction: column;
        align-items: center;
    }
}