/* Enhanced Dye Sublimation Page Styles */

/* Base Styles */
.dye-sub-page {
    background-color: #ffffff;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3 {
    margin: 0;
    line-height: 1.2;
}

/* Hero Section */
.dye-sub-hero {
    height: 300px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    display: flex;
    align-items: center;
    text-align: center;
    margin-bottom: 80px;
}

.dye-sub-hero h1 {
    font-size: 42px;
    color: #212529;
    margin-bottom: 16px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease forwards;
}

.dye-sub-hero p {
    font-size: 18px;
    color: #495057;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease forwards 0.2s;
}

/* Section Styles */
section {
    margin-bottom: 100px;
    padding: 0;
}

section h2 {
    font-size: 32px;
    color: #212529;
    margin-bottom: 40px;
    position: relative;
}

.section-subtitle {
    font-size: 18px;
    color: #495057;
    margin: -30px 0 50px;
}

/* Color Section */
.color-category {
    margin-bottom: 60px;
}

.color-category h3 {
    font-size: 20px;
    color: #212529;
    margin-bottom: 30px;
}

.color-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.color-item {
    text-align: center;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease forwards;
}

.color-swatch {
    width: 100%;
    aspect-ratio: 1;
    border-radius: 8px;
    margin-bottom: 12px;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.color-swatch:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0,0,0,0.1);
}

.color-item span {
    font-size: 14px;
    color: #495057;
    display: block;
}

.white-swatch {
    border: 1px solid #dee2e6;
}

.metallic {
    position: relative;
    overflow: hidden;
}

.metallic::before {
    content: '';
    position: absolute;
    top: -200%;
    left: -200%;
    width: 400%;
    height: 400%;
    background: linear-gradient(
        45deg,
        rgba(255,255,255,0) 0%,
        rgba(255,255,255,0.1) 50%,
        rgba(255,255,255,0) 100%
    );
    animation: metallic-shine 3s ease-in-out infinite;
}

/* Color Features */
.color-features {
    background: #f8f9fa;
    padding: 40px;
    border-radius: 12px;
    margin-top: 60px;
}

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

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.feature-item i {
    color: #28a745;
    font-size: 16px;
}

/* Process Section */
.process-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 60px;
}

.process-step {
    background: #ffffff;
    border: 1px solid #dee2e6;
    border-radius: 12px;
    padding: 30px;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.process-step:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.process-step::before {
    content: attr(data-step);
    position: absolute;
    top: -20px;
    left: 30px;
    width: 40px;
    height: 40px;
    background: #212529;
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 18px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.step-content h3 {
    font-size: 20px;
    color: #212529;
    margin-bottom: 20px;
    padding-left: 10px;
}

.step-content ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.step-content li {
    color: #495057;
    margin-bottom: 12px;
    padding-left: 20px;
    position: relative;
    line-height: 1.5;
}

.step-content li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: #212529;
}

/* Comparison Section */
.comparison-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-top: 50px;
}

.comparison-card {
    background: #ffffff;
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

.comparison-card:hover {
    transform: translateY(-5px);
}

.comparison-card h3 {
    font-size: 24px;
    color: #212529;
    margin-bottom: 30px;
    text-align: center;
}

.comparison-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.comparison-card li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #495057;
    margin-bottom: 16px;
    line-height: 1.5;
}

.comparison-card i {
    font-size: 16px;
}

.comparison-card .fa-check {
    color: #28a745;
}

.comparison-card .fa-info-circle {
    color: #6c757d;
}

/* Benefits Section */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.benefit-card {
    background: #ffffff;
    border-radius: 12px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-5px);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    background: #212529;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    transition: transform 0.3s ease;
}

.benefit-card:hover .benefit-icon {
    transform: scale(1.1);
}

.benefit-icon i {
    font-size: 32px;
    color: #ffffff;
}

.benefit-card h3 {
    font-size: 20px;
    color: #212529;
    margin-bottom: 20px;
}

.benefit-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
}

.benefit-card li {
    color: #495057;
    margin-bottom: 12px;
    padding-left: 20px;
    position: relative;
    line-height: 1.5;
}

.benefit-card li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: #212529;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes metallic-shine {
    0% {
        transform: translateX(-200%) translateY(-200%) rotate(0deg);
    }
    100% {
        transform: translateX(200%) translateY(200%) rotate(45deg);
    }
}

/* Responsive Design */
@media (max-width: 1200px) {
    .container {
        padding: 0 40px;
    }
}

@media (max-width: 992px) {
    .process-steps,
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .color-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 768px) {
    .dye-sub-hero {
        height: 250px;
    }
    
    .dye-sub-hero h1 {
        font-size: 32px;
    }
    
    .comparison-grid,
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .process-steps {
        grid-template-columns: 1fr;
    }
    
    .color-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 20px;
    }
    
    .color-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
    }
}