/* Products Page Specific Styles */
/* Products Hero Section V3 - Complete Redesign */
.products-hero-v3 {
    position: relative;
    min-height: 100vh;
    background: linear-gradient(135deg, #0f0f23 0%, #1a1a2e 25%, #16213e 50%, #0f3460 75%, #533483 100%);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: white;
    padding-top: 80px;
    padding-bottom: 60px;
    margin-top: 0;
}

.products-hero-background-v3 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.products-mesh-gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(139, 69, 19, 0.3) 0%, transparent 40%),
        radial-gradient(circle at 80% 20%, rgba(255, 215, 0, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 40% 70%, rgba(255, 140, 0, 0.25) 0%, transparent 60%),
        radial-gradient(circle at 90% 80%, rgba(184, 134, 11, 0.2) 0%, transparent 50%);
    animation: meshFlow 20s ease-in-out infinite;
}

@keyframes meshFlow {
    0%, 100% { opacity: 0.8; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.05); }
}

.products-particle-system {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: linear-gradient(45deg, #ffd700, #ff8c00);
    border-radius: 50%;
    animation: particleFloat 15s ease-in-out infinite;
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
}

.particle:nth-child(1) { top: 10%; left: 10%; animation-delay: 0s; }
.particle:nth-child(2) { top: 20%; left: 90%; animation-delay: 2s; }
.particle:nth-child(3) { top: 80%; left: 20%; animation-delay: 4s; }
.particle:nth-child(4) { top: 70%; left: 80%; animation-delay: 6s; }
.particle:nth-child(5) { top: 40%; left: 5%; animation-delay: 8s; }
.particle:nth-child(6) { top: 60%; left: 95%; animation-delay: 10s; }
.particle:nth-child(7) { top: 30%; left: 50%; animation-delay: 12s; }
.particle:nth-child(8) { top: 90%; left: 60%; animation-delay: 14s; }

@keyframes particleFloat {
    0%, 100% { transform: translateY(0px) translateX(0px) scale(1); opacity: 0.6; }
    25% { transform: translateY(-60px) translateX(30px) scale(1.5); opacity: 1; }
    50% { transform: translateY(-120px) translateX(-20px) scale(0.8); opacity: 0.4; }
    75% { transform: translateY(-60px) translateX(25px) scale(1.3); opacity: 0.8; }
}

.products-geometric-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.1;
}

.grid-line {
    position: absolute;
    background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.3), transparent);
}

.grid-vertical {
    width: 1px;
    height: 100%;
    left: 30%;
    animation: gridPulse 8s ease-in-out infinite;
}

.grid-horizontal {
    width: 100%;
    height: 1px;
    top: 60%;
    animation: gridPulse 8s ease-in-out infinite 4s;
}

.grid-dot {
    position: absolute;
    width: 8px;
    height: 8px;
    background: radial-gradient(circle, #ffd700, transparent);
    border-radius: 50%;
    animation: dotPulse 6s ease-in-out infinite;
}

.grid-dot:nth-child(3) { top: 20%; left: 70%; animation-delay: 0s; }
.grid-dot:nth-child(4) { top: 70%; left: 30%; animation-delay: 2s; }
.grid-dot:nth-child(5) { top: 40%; left: 80%; animation-delay: 4s; }

@keyframes gridPulse {
    0%, 100% { opacity: 0.1; }
    50% { opacity: 0.4; }
}

@keyframes dotPulse {
    0%, 100% { transform: scale(1); opacity: 0.3; }
    50% { transform: scale(2); opacity: 0.8; }
}

.products-hero-content-v3 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
    position: relative;
    z-index: 2;
    padding: 2rem 0;
}

.products-hero-left {
    color: white;
}

.products-premium-badge {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 215, 0, 0.3);
    border-radius: 50px;
    padding: 1rem 2rem;
    margin-bottom: 2rem;
    overflow: hidden;
}

.badge-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.1) 0%, transparent 70%);
    animation: badgeGlow 4s ease-in-out infinite;
}

@keyframes badgeGlow {
    0%, 100% { transform: scale(0.8); opacity: 0.5; }
    50% { transform: scale(1.2); opacity: 1; }
}

.badge-icon {
    width: 20px;
    height: 20px;
    stroke: #ffd700;
    z-index: 1;
}

.badge-text {
    font-size: 0.9rem;
    font-weight: 600;
    color: #ffd700;
    z-index: 1;
}

.badge-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    animation: badgeShine 3s ease-in-out infinite;
}

@keyframes badgeShine {
    0% { left: -100%; }
    100% { left: 100%; }
}

.products-main-title {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
}

.title-line-1 {
    color: #ffffff;
    opacity: 0.9;
}

.title-line-2 {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.title-highlight {
    background: linear-gradient(135deg, #ffd700 0%, #ff8c00 50%, #b8860b 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: titleGlow 3s ease-in-out infinite;
}

.title-accent {
    color: #ffffff;
    position: relative;
}

.title-accent::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, #ffd700, #ff8c00);
    animation: underlineGlow 2s ease-in-out infinite;
}

@keyframes titleGlow {
    0%, 100% { filter: brightness(1); }
    50% { filter: brightness(1.3); }
}

@keyframes underlineGlow {
    0%, 100% { opacity: 0.7; transform: scaleX(1); }
    50% { opacity: 1; transform: scaleX(1.05); }
}

.title-line-3 {
    color: #ffffff;
    opacity: 0.9;
    font-size: 0.9em;
}

.products-hero-subtitle {
    font-size: 1.2rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2.5rem;
    max-width: 90%;
}

.products-key-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.feature-highlight {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: 15px;
    transition: all 0.3s ease;
}

.feature-highlight:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 215, 0, 0.4);
    transform: translateX(10px);
}

.feature-icon-container {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #ffd700, #ff8c00);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
}

.feature-icon {
    width: 24px;
    height: 24px;
    stroke: #ffffff;
    stroke-width: 2.5;
}

.feature-text strong {
    display: block;
    font-size: 1.1rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.25rem;
}

.feature-text span {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

.products-cta-group {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.products-primary-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: linear-gradient(135deg, #ffd700 0%, #ff8c00 100%);
    color: #000000;
    font-weight: 700;
    font-size: 1.1rem;
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.4);
}

.products-primary-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(255, 215, 0, 0.6);
    color: #000000;
}

.btn-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
    animation: btnGlow 2s ease-in-out infinite;
}

@keyframes btnGlow {
    0%, 100% { transform: scale(0.8); opacity: 0; }
    50% { transform: scale(1.2); opacity: 1; }
}

.btn-icon {
    width: 20px;
    height: 20px;
    z-index: 1;
}

.btn-text {
    z-index: 1;
}

.products-secondary-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: transparent;
    color: #ffffff;
    font-weight: 600;
    font-size: 1.1rem;
    padding: 1rem 2rem;
    border: 2px solid rgba(255, 215, 0, 0.5);
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.products-secondary-btn:hover {
    background: rgba(255, 215, 0, 0.1);
    border-color: #ffd700;
    color: #ffd700;
    transform: translateY(-2px);
}

.products-hero-right {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.products-stats-showcase {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: 25px;
    padding: 2rem;
}

.stats-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.stat-item {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    transition: all 0.3s ease;
    overflow: hidden;
}

.stat-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.1);
}

.stat-icon {
    width: 40px;
    height: 40px;
    stroke: #ffd700;
    margin-bottom: 1rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: #ffd700;
    margin-bottom: 0.5rem;
    text-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
}

.stat-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
}

.stat-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.1) 0%, transparent 70%);
    animation: statGlow 4s ease-in-out infinite;
}

@keyframes statGlow {
    0%, 100% { transform: scale(0.8); opacity: 0.3; }
    50% { transform: scale(1.2); opacity: 0.8; }
}

.products-visual-elements {
    display: flex;
    justify-content: center;
    align-items: center;
}

.metal-visualization {
    position: relative;
    width: 200px;
    height: 200px;
}

.metal-ingot-3d {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    animation: ingotRotate 10s linear infinite;
}

@keyframes ingotRotate {
    0% { transform: rotateY(0deg) rotateX(10deg); }
    100% { transform: rotateY(360deg) rotateX(10deg); }
}

.ingot-face {
    position: absolute;
    background: linear-gradient(135deg, #ffd700 0%, #ff8c00 50%, #b8860b 100%);
    border: 2px solid rgba(255, 215, 0, 0.5);
}

.ingot-top {
    width: 180px;
    height: 60px;
    top: 0;
    left: 10px;
    border-radius: 10px;
    transform: rotateX(90deg) translateZ(30px);
}

.ingot-front {
    width: 180px;
    height: 120px;
    top: 30px;
    left: 10px;
    border-radius: 10px;
}

.ingot-right {
    width: 60px;
    height: 120px;
    top: 30px;
    right: 0;
    border-radius: 10px;
    transform: rotateY(90deg) translateZ(90px);
    background: linear-gradient(135deg, #b8860b 0%, #8b6914 100%);
}

.ingot-shine {
    position: absolute;
    top: 20%;
    left: 20%;
    width: 60%;
    height: 60%;
    background: radial-gradient(ellipse, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    animation: ingotShine 3s ease-in-out infinite;
}

@keyframes ingotShine {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.1); }
}

.quality-indicators {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.quality-ring {
    width: 250px;
    height: 250px;
    border: 3px solid rgba(255, 215, 0, 0.3);
    border-radius: 50%;
    animation: qualityRing 8s linear infinite;
}

@keyframes qualityRing {
    0% { transform: rotate(0deg) scale(1); opacity: 0.3; }
    50% { transform: rotate(180deg) scale(1.1); opacity: 0.6; }
    100% { transform: rotate(360deg) scale(1); opacity: 0.3; }
}

.quality-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    background: #ffd700;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    animation: qualityPulse 2s ease-in-out infinite;
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.8);
}

@keyframes qualityPulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
    50% { transform: translate(-50%, -50%) scale(1.5); opacity: 0.7; }
}

.products-hero-bottom {
    position: relative;
    z-index: 2;
    padding: 3rem 0 2rem;
    border-top: 1px solid rgba(255, 215, 0, 0.2);
    background: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
}

.trust-indicators {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    text-align: center;
}

.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 1.5rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: 15px;
    transition: all 0.3s ease;
}

.trust-item:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 215, 0, 0.4);
    transform: translateY(-5px);
}

.trust-icon {
    width: 32px;
    height: 32px;
    stroke: #ffd700;
    stroke-width: 2;
}

.trust-item span {
    font-size: 0.9rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
}

/* Responsive Design for V3 */
@media (max-width: 1024px) {
    .products-hero-content-v3 {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .products-main-title {
        font-size: 3rem;
    }
    
    .trust-indicators {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    h2, .section-title {
        font-size: 1.5rem !important;
        line-height: 1.3 !important;
        margin-bottom: 20px !important;
    }

    .products-main-title {
        font-size: 2.5rem;
    }
    
    .products-cta-group {
        flex-direction: column;
        width: 100%;
    }
    
    .products-primary-btn,
    .products-secondary-btn {
        width: 100%;
        justify-content: center;
    }
    
    .trust-indicators {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .feature-highlight {
        flex-direction: column;
        text-align: center;
    }
}
/* Old V2 styles removed - using V3 styles only */

.products-cta-icon svg {
    width: 100%;
    height: 100%;
    stroke-width: 2;
}

.products-hero-visual-v2 {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4rem;
    position: relative;
}

.products-metrics-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 2rem;
    max-width: 600px;
    width: 100%;
}

.products-metric-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 123, 255, 0.3);
    border-radius: 20px;
    padding: 2rem 1.5rem;
    text-align: center;
    transition: all 0.4s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.products-metric-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 123, 255, 0.2);
}

.products-metric-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    margin: 0 auto 1rem;
    background: linear-gradient(45deg, rgba(0, 123, 255, 0.2), rgba(0, 212, 255, 0.2));
    border-radius: 50%;
    border: 2px solid rgba(0, 123, 255, 0.4);
}

.products-metric-icon svg {
    width: 24px;
    height: 24px;
    stroke: #007bff;
    stroke-width: 2;
}

.products-metric-number {
    font-size: 2.5rem;
    font-weight: 900;
    color: white;
    margin-bottom: 0.5rem;
    display: block;
    line-height: 1;
}

.products-metric-label {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
    display: block;
    line-height: 1.2;
}

.products-hero-decoration {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.products-deco-element {
    position: absolute;
    background: linear-gradient(45deg, rgba(0, 123, 255, 0.1), rgba(0, 212, 255, 0.1));
    border-radius: 50%;
    animation: productsDecoFloat 15s ease-in-out infinite;
}

.products-deco-1 {
    width: 80px;
    height: 80px;
    top: 10%;
    right: 10%;
    animation-delay: 0s;
}

.products-deco-2 {
    width: 60px;
    height: 60px;
    top: 60%;
    right: 80%;
    animation-delay: 3s;
}

.products-deco-3 {
    width: 40px;
    height: 40px;
    top: 80%;
    right: 20%;
    animation-delay: 6s;
}

.products-deco-4 {
    width: 50px;
    height: 50px;
    top: 30%;
    right: 60%;
    animation-delay: 9s;
}

@keyframes productsDecoFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg); opacity: 0.3; }
    25% { transform: translateY(-20px) rotate(90deg); opacity: 0.6; }
    50% { transform: translateY(-40px) rotate(180deg); opacity: 0.4; }
    75% { transform: translateY(-20px) rotate(270deg); opacity: 0.7; }
}

/* Old styles removed - using V2 styles only */

/* Mobile Responsive Styles for V2 */
@media (max-width: 1024px) {
    .products-hero-wrapper {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .products-hero-title-v2 {
        font-size: 3.5rem;
    }
    
    .products-metrics-container {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }
    
    .products-hero-features-v2 {
        gap: 1rem;
    }
    
    .products-feature-item-v2 {
        padding: 1.25rem;
    }
    
    .products-feature-icon-wrapper {
        width: 50px;
        height: 50px;
    }
    
    .products-feature-icon-v2 {
        width: 24px;
        height: 24px;
    }
}

@media (max-width: 768px) {
    .products-hero-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .products-hero-main {
        text-align: center;
    }
    
    .products-hero-title-v2 {
        font-size: 2.8rem;
    }
    
    .products-hero-description-v2 {
        max-width: 100%;
        font-size: 1.1rem;
    }
    
    .products-metrics-container {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .products-hero-decoration {
        display: none;
    }
    
    .products-hero-cta-v2 {
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 1rem;
    }
    
    .products-cta-primary-v2, .products-cta-secondary-v2 {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    
    .products-hero-features-v2 {
        gap: 1rem;
    }
    
    .products-feature-item-v2 {
        padding: 1rem;
        gap: 1rem;
    }
    
    .products-feature-item-v2:hover {
        transform: translateY(-3px);
    }
    
    .products-feature-icon-wrapper {
        width: 45px;
        height: 45px;
    }
    
    .products-feature-icon-v2 {
        width: 20px;
        height: 20px;
    }
    
    .products-feature-content h4 {
        font-size: 1rem;
    }
    
    .products-feature-content span {
        font-size: 0.9rem;
    }
}

.product-categories-section {
    padding: 40px 0;
    background: #f8f9fa;
}

.category-filters {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 12px 28px;
    border: 3px solid #007bff;
    background: #ffffff;
    color: #2c3e50;
    border-radius: 20px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(0,123,255,0.15);
    font-size: 14px;
    min-width: 140px;
    text-align: center;
}

.filter-btn.active {
    background: #007bff;
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(0,123,255,0.3);
}

.filter-btn:hover {
    background: #ffffff;
    color: #007bff;
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(0,123,255,0.25);
}

.products-grid-section {
    padding: 80px 0;
    background: #ffffff;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
    justify-content: center;
    align-items: start;
}

.products-grid.two-items {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    justify-content: center;
    align-items: start;
}

@media (max-width: 1024px) {
    .products-grid.two-items {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
        align-items: start;
    }
}

@media (max-width: 768px) {
    .products-grid.two-items {
        grid-template-columns: repeat(2, 1fr);
        gap: 18px;
        padding: 0 12px;
        align-items: start;
    }
}

/* New Product Card Design - Matching the first image */
.product-card {
    background: #ffffff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
    transition: all 0.4s ease;
    border: 3px solid #007bff;
    text-decoration: none;
    color: inherit;
    display: block;
    position: relative;
    padding: 20px 20px 10px;
    text-align: center;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,123,255,0.2);
    text-decoration: none;
    color: inherit;
}

/* Product Header with Metal Ingot */
.product-header {
    padding: 0;
    background: transparent;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 200px;
    margin-bottom: 20px;
}

.metal-ingot {
    position: relative;
    width: 160px;
    height: 100px;
    perspective: 1000px;
}

.product-image {
    width: 320px;
    height: 210px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.ingot-shape {
    width: 100%;
    height: 100%;
    position: relative;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
    transition: transform 0.3s ease;
}

.product-card:hover .ingot-shape {
    transform: rotateY(8deg) rotateX(8deg) scale(1.05);
}

/* Metal-specific ingot colors */
.zinc-ingot .ingot-shape {
    background: linear-gradient(135deg, #87CEEB 0%, #4682B4 100%);
    border: 2px solid #2F4F4F;
}

.lead-ingot .ingot-shape {
    background: linear-gradient(135deg, #696969 0%, #2F4F4F 100%);
    border: 2px solid #1C1C1C;
}

.tin-ingot .ingot-shape {
    background: linear-gradient(135deg, #FFD700 0%, #DAA520 100%);
    border: 2px solid #B8860B;
}

.aluminum-ingot .ingot-shape {
    background: linear-gradient(135deg, #E5E5E5 0%, #C0C0C0 100%);
    border: 2px solid #A9A9A9;
}

.copper-ingot .ingot-shape {
    background: linear-gradient(135deg, #CD853F 0%, #A0522D 100%);
    border: 2px solid #8B4513;
}

.nickel-ingot .ingot-shape {
    background: linear-gradient(135deg, #C0C0C0 0%, #808080 100%);
    border: 2px solid #696969;
}

.zinc-alloy-ingot .ingot-shape {
    background: linear-gradient(135deg, #4682B4 0%, #2F4F4F 100%);
    border: 2px solid #1C1C1C;
}

.lead-alloy-ingot .ingot-shape {
    background: linear-gradient(135deg, #2F4F4F 0%, #1C1C1C 100%);
    border: 2px solid #000000;
}

.cadmium-ingot .ingot-shape {
    background: linear-gradient(135deg, #FFB6C1 0%, #FF69B4 100%);
    border: 2px solid #DC143C;
}

.minor-metals-ingot .ingot-shape {
    background: linear-gradient(135deg, #9370DB 0%, #663399 100%);
    border: 2px solid #4B0082;
}

/* Purity Badge */
.purity-badge {
    background: rgba(255,255,255,0.9);
    color: #2c3e50;
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: bold;
    font-size: 16px;
    margin-bottom: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

/* Metal Label */
.metal-label {
    color: #2c3e50;
    font-weight: bold;
    font-size: 18px;
    text-shadow: 1px 1px 2px rgba(255,255,255,0.5);
}

/* Product Content */
.product-content {
    padding: 0;
}

.product-title {
    font-size: 20px;
    font-weight: bold;
    color: #2c3e50;
    margin-bottom: 8px;
    text-align: center;
}

.product-description {
    color: #6c757d;
    font-size: 12px;
    line-height: 1.4;
    margin-bottom: 10px;
    text-align: center;
}

/* Product Features */
.product-features {
    display: flex;
    flex-direction: column;
    gap: 6px;
    text-align: left;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 2px 0;
    font-size: 13px;
}

.check-icon {
    width: 16px;
    height: 16px;
    color: #28a745;
    stroke-width: 2.5;
    flex-shrink: 0;
}

.feature-item span {
    color: #495057;
    font-size: 14px;
    line-height: 1.4;
}

.product-card .product-description {
    font-size: 12px;
    line-height: 1.4;
    margin-bottom: 10px;
    text-align: center;
}

/* Responsive Design */
@media (max-width: 768px) {
    .products-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 0 20px;
    }
    
    .metal-ingot {
        width: 160px;
        height: 100px;
    }
    
    .product-header {
        padding: 20px;
        min-height: 160px;
    }
    
    .product-content {
        padding: 20px;
    }
    
    .product-title {
        font-size: 20px;
    }
    
    .product-description {
        font-size: 8px;
    }
}
/* Removed old styles - using new ingot-based design */

.quality-section {
    padding: 80px 0;
    background: #f8f9fa;
}

.quality-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

/* Fix AOS animation consistency */
.quality-text[data-aos="fade-right"] {
    opacity: 1;
    transform: translateX(0);
}

.quality-text[data-aos="fade-right"].aos-animate {
    opacity: 1;
    transform: translateX(0);
}

.quality-image[data-aos="fade-left"] {
    opacity: 1;
    transform: translateX(0);
}

.quality-image[data-aos="fade-left"].aos-animate {
    opacity: 1;
    transform: translateX(0);
}

/* Ensure section titles are visible */
.quality-section .section-title {
    opacity: 1 !important;
    transform: translateY(0) !important;
    text-align: center;
}

.quality-features {
    margin-top: 40px;
}

.quality-feature {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 30px;
}

.quality-icon {
    width: 40px;
    height: 40px;
    color: #007bff;
    flex-shrink: 0;
}

.quality-feature h4 {
    color: #2c3e50;
    font-weight: 600;
    margin-bottom: 5px;
    text-align: left;
}

.quality-feature p {
    color: #6c757d;
    font-size: 14px;
    text-align: left;
}

.quality-image {
    height: 400px;
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    color: #ffffff;
    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 50% 50%, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
}

.cta-content {
    position: relative;
    z-index: 10;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 30px;
    font-weight: 800;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.cta-content p {
    font-size: 1.1rem;
    margin-bottom: 40px;
    opacity: 0.9;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: nowrap;
}

.btn {
    padding: 14px 32px;
    border-radius: 25px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-primary {
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    color: #ffffff;
    border: none;
    border-radius: 50px;
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.35);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 25px 50px rgba(59, 130, 246, 0.45);
}

.btn-secondary {
    background: transparent;
    color: #ffffff;
    border: 2px solid rgba(255,255,255,0.8);
    border-radius: 50px;
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.15);
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 20px 40px rgba(255,255,255,0.25);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }
}

@media (max-width: 768px) {
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
        padding: 0 12px;
    }
    .product-card {
        padding: 10px 8px;
    }
    .product-header {
        padding: 8px;
        min-height: 130px;
    }
    .product-image {
        height: 140px;
        width: 100%;
    }
    .product-card .product-image img {
        object-fit: cover;
        object-position: center;
    }
    .product-content {
        padding: 10px 6px 6px;
    }
    .product-title {
        font-size: 1rem;
        margin-bottom: 6px;
    }
    .product-card .product-description {
        font-size: 0.64rem;
        line-height: 1.25;
        margin-bottom: 6px;
    }
    .feature-item {
        gap: 6px;
        font-size: 11px;
    }
    .check-icon {
        width: 13px;
        height: 13px;
    }
    .feature-item span {
        font-size: 0.4rem;
        line-height: 1.3;
    }
    
    .quality-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .category-filters {
        gap: 8px;
    }
    
    .filter-btn {
        padding: 10px 20px;
        font-size: 13px;
    }
    
    .product-info {
        padding: 20px;
    }
    
    .product-title {
        font-size: 1.2rem;
    }
    
    .cta-buttons {
        flex-direction: row;
        flex-wrap: nowrap;
        justify-content: center;
        align-items: center;
        gap: 12px;
    }
    
    .cta-content h2 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 6px;
        padding: 0 10px;
    }
    .product-card {
        padding: 8px 6px 4px;
        min-height: 250px;
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
    }
    .product-header {
        padding: 6px;
        min-height: 110px;
    }
    .product-image {
        height: 130px;
        width: 100%;
    }
    .product-card .product-image img {
        object-fit: cover;
        object-position: center;
    }
    .product-content {
        padding: 6px 2px 0px;
    }
    .product-title {
        font-size: 0.9rem;
        margin-bottom: 6px;
        min-height: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
        overflow: hidden;
    }
    .product-card .product-description {
        font-size: 0.56rem;
        line-height: 1.2;
        margin-bottom: 5px;
        height: 35px;
        overflow: hidden;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        line-clamp: 3;
        -webkit-box-orient: vertical;
    }
    .read-more-btn {
        display: inline-block;
        font-size: 0.8rem;
        color: #007bff;
        background: transparent;
        border: none;
        padding: 6px 0;
        text-decoration: none;
        font-weight: 600;
        cursor: pointer;
    }
    .product-card .product-features {
        display: none;
    }
    .product-card.expanded .product-features {
        display: flex;
    }
    .feature-item {
        gap: 5px;
        font-size: 10px;
    }
    .check-icon {
        width: 11px;
        height: 11px;
    }
    .feature-item span {
        font-size: 0.72rem;
        line-height: 1.25;
    }
    
    .filter-btn {
        padding: 8px 16px;
        font-size: 12px;
    }
    
    .product-image {
        height: 110px;
    }
    
    .product-icon {
        width: 60px;
        height: 60px;
    }
}