/* Sweat-shirts Crewneck - Otaku Collection Styles */

/* Variables Crewneck */
:root {
    --otaku-primary: #1e40af;
    --otaku-secondary: #3b82f6;
    --otaku-accent: #f59e0b;
    --neon-cyan: #00ffff;
    --neon-pink: #ff00ff;
    --neon-green: #00ff00;
    --crewneck-warm: #dc2626;
    --crewneck-cozy: #ea580c;
    --dark-bg: #0a0a0a;
    --darker-bg: #050505;
    --gray-900: #111827;
    --gray-800: #1f2937;
    --gray-700: #374151;
    --text-light: #f9fafb;
    --text-gray: #d1d5db;
    
    --font-crewneck: 'Orbitron', monospace;
    --font-body: 'Rajdhani', sans-serif;
}

/* Body Crewneck */
body {
    background: var(--dark-bg);
    color: var(--text-light);
    overflow-x: hidden;
}

/* Main Container */
.crewneck-category-main {
    min-height: 100vh;
    padding-top: 70px;
}

/* Crewneck Hero Section */
.crewneck-hero {
    position: relative;
    height: 60vh;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--gray-900) 50%, var(--crewneck-warm) 100%);
}

.crewneck-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.pixel-rain {
    position: absolute;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(2px 2px at 20% 30%, var(--neon-cyan), transparent),
        radial-gradient(2px 2px at 40% 70%, var(--crewneck-warm), transparent),
        radial-gradient(1px 1px at 90% 40%, var(--neon-green), transparent),
        radial-gradient(1px 1px at 60% 10%, var(--otaku-accent), transparent);
    background-repeat: repeat;
    background-size: 50px 50px, 80px 80px, 30px 30px, 70px 70px;
    opacity: 0.3;
    animation: pixelRain 20s linear infinite;
}

@keyframes pixelRain {
    0% { transform: translateY(-100px) translateX(0); }
    100% { transform: translateY(100vh) translateX(50px); }
}

.glitch-effects {
    position: absolute;
    width: 100%;
    height: 100%;
    background: 
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(220, 38, 38, 0.1) 2px,
            rgba(220, 38, 38, 0.1) 4px
        );
    animation: glitchMove 0.5s ease-in-out infinite alternate;
}

@keyframes glitchMove {
    0% { transform: translateX(0); }
    100% { transform: translateX(2px); }
}

.crewneck-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

.crewneck-title {
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 900;
    margin: 0 0 20px 0;
    line-height: 1.1;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.glitch {
    position: relative;
    display: block;
    color: var(--text-light);
    text-shadow: 
        0 0 10px var(--crewneck-warm),
        2px 2px 0 var(--neon-pink),
        -2px -2px 0 var(--neon-green);
    animation: glitchText 2s ease-in-out infinite alternate;
}

@keyframes glitchText {
    0% { 
        transform: translate(0);
        filter: hue-rotate(0deg);
    }
    20% { 
        transform: translate(-1px, 1px);
        filter: hue-rotate(90deg);
    }
    40% { 
        transform: translate(1px, -1px);
        filter: hue-rotate(180deg);
    }
    60% { 
        transform: translate(-1px, -1px);
        filter: hue-rotate(270deg);
    }
    80% { 
        transform: translate(1px, 1px);
        filter: hue-rotate(360deg);
    }
    100% { 
        transform: translate(0);
        filter: hue-rotate(0deg);
    }
}

.neon-text {
    display: block;
    color: var(--crewneck-cozy);
    text-shadow: 
        0 0 20px var(--crewneck-cozy),
        0 0 40px var(--crewneck-cozy),
        0 0 60px var(--crewneck-cozy);
    animation: neonPulse 2s ease-in-out infinite alternate;
}

@keyframes neonPulse {
    0% { 
        text-shadow: 
            0 0 20px var(--crewneck-cozy),
            0 0 40px var(--crewneck-cozy),
            0 0 60px var(--crewneck-cozy);
    }
    100% { 
        text-shadow: 
            0 0 10px var(--crewneck-cozy),
            0 0 20px var(--crewneck-cozy),
            0 0 30px var(--crewneck-cozy),
            0 0 40px var(--crewneck-cozy);
    }
}

.crewneck-subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--text-gray);
    margin: 0 0 40px 0;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.crewneck-stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 40px;
}

.stat-item {
    text-align: center;
    position: relative;
}

.stat-value {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--crewneck-warm);
    text-shadow: 0 0 10px var(--crewneck-warm);
    line-height: 1;
}

.stat-label {
    display: block;
    font-size: 0.9rem;
    color: var(--text-gray);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 5px;
}

/* Crewneck Filters */
.crewneck-filters {
    padding: 60px 0;
    background: var(--gray-900);
    border-top: 2px solid var(--crewneck-warm);
    border-bottom: 2px solid var(--crewneck-warm);
}

.filters-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.filters-header h2 {
    font-size: 2rem;
    color: var(--crewneck-cozy);
    margin: 0;
    text-shadow: 0 0 10px var(--crewneck-cozy);
}

.filter-counter {
    background: var(--crewneck-warm);
    color: var(--text-light);
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
}

.filters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.filter-group {
    background: var(--gray-800);
    padding: 25px;
    border-radius: 12px;
    border: 1px solid var(--crewneck-warm);
}

.filter-label {
    display: block;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--crewneck-cozy);
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.filter-options {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.filter-btn {
    background: transparent;
    border: 2px solid var(--gray-700);
    color: var(--text-gray);
    padding: 8px 16px;
    border-radius: 25px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.filter-btn:hover {
    border-color: var(--crewneck-warm);
    color: var(--crewneck-warm);
    box-shadow: 0 0 10px rgba(220, 38, 38, 0.3);
}

.filter-btn.active {
    background: var(--crewneck-warm);
    border-color: var(--crewneck-warm);
    color: var(--text-light);
    box-shadow: 0 0 15px rgba(220, 38, 38, 0.5);
}

.clear-filters {
    background: transparent;
    border: 2px solid var(--otaku-accent);
    color: var(--otaku-accent);
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: block;
    margin: 0 auto;
}

.clear-filters:hover {
    background: var(--otaku-accent);
    color: var(--dark-bg);
    box-shadow: 0 0 20px rgba(245, 158, 11, 0.5);
}

/* Crewneck Timeline */
.crewneck-timeline {
    padding: 80px 0;
    background: var(--dark-bg);
}

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

.timeline-header h2 {
    font-size: 3rem;
    color: var(--crewneck-cozy);
    margin: 0 0 20px 0;
    text-shadow: 0 0 20px var(--crewneck-cozy);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.timeline-header p {
    font-size: 1.2rem;
    color: var(--text-gray);
    margin: 0;
    font-weight: 300;
}

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

.timeline-line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(to bottom, var(--crewneck-warm), var(--crewneck-cozy), var(--otaku-accent));
    transform: translateX(-50%);
    border-radius: 2px;
    box-shadow: 0 0 20px rgba(220, 38, 38, 0.5);
}

.timeline-item {
    position: relative;
    margin-bottom: 80px;
    opacity: 0;
    transform: translateY(50px);
    animation: timelineAppear 0.8s ease-out forwards;
}

.timeline-item:nth-child(odd) {
    animation-delay: 0.2s;
}

.timeline-item:nth-child(even) {
    animation-delay: 0.4s;
}

@keyframes timelineAppear {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.timeline-content {
    display: flex;
    align-items: center;
    position: relative;
}

.timeline-left .timeline-content {
    justify-content: flex-end;
    padding-right: 60px;
}

.timeline-right .timeline-content {
    justify-content: flex-start;
    padding-left: 60px;
}

.timeline-marker {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: center;
}

.marker-inner {
    background: var(--crewneck-warm);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 4px solid var(--crewneck-cozy);
    position: relative;
    z-index: 2;
    box-shadow: 0 0 30px rgba(220, 38, 38, 0.8);
}

.marker-icon {
    font-size: 1.5rem;
    filter: grayscale(1) brightness(2);
}

.marker-glow {
    position: absolute;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(220, 38, 38, 0.3) 0%, transparent 70%);
    animation: markerPulse 2s ease-in-out infinite alternate;
}

@keyframes markerPulse {
    0% {
        transform: scale(1);
        opacity: 0.6;
    }
    100% {
        transform: scale(1.3);
        opacity: 0.2;
    }
}

.timeline-card {
    background: var(--gray-900);
    border-radius: 16px;
    overflow: hidden;
    max-width: 450px;
    width: 100%;
    border: 1px solid var(--crewneck-warm);
    position: relative;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.timeline-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(220, 38, 38, 0.3);
    border-color: var(--crewneck-cozy);
}

.card-image-container {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.5s ease;
}

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

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(220, 38, 38, 0.3) 0%, rgba(234, 88, 12, 0.3) 100%);
    opacity: 0;
    transition: all 0.3s ease;
}

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

.crewneck-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--crewneck-cozy);
    color: var(--text-light);
    padding: 6px 12px;
    border-radius: 15px;
    font-weight: 700;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.card-content {
    padding: 25px;
}

.card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.crewneck-category {
    background: var(--crewneck-warm);
    color: var(--text-light);
    padding: 4px 10px;
    border-radius: 10px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.card-date {
    color: var(--text-gray);
    font-size: 0.85rem;
}

.card-title {
    margin: 0 0 15px 0;
    font-size: 1.3rem;
    font-weight: 600;
    line-height: 1.3;
}

.title-link {
    color: var(--text-light);
    text-decoration: none;
    transition: all 0.3s ease;
}

.title-link:hover {
    color: var(--crewneck-cozy);
    text-shadow: 0 0 10px rgba(234, 88, 12, 0.5);
}

.card-description {
    color: var(--text-gray);
    line-height: 1.6;
    margin: 0 0 20px 0;
    font-size: 0.95rem;
}

.card-actions {
    display: flex;
    gap: 15px;
}

.btn-crewneck {
    padding: 10px 20px;
    border-radius: 25px;
    border: none;
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.btn-crewneck.primary {
    background: var(--crewneck-warm);
    color: var(--text-light);
}

.btn-crewneck.primary:hover {
    background: var(--crewneck-cozy);
    box-shadow: 0 0 20px rgba(234, 88, 12, 0.5);
}

.btn-crewneck.secondary {
    background: transparent;
    color: var(--otaku-accent);
    border: 2px solid var(--otaku-accent);
}

.btn-crewneck.secondary:hover {
    background: var(--otaku-accent);
    color: var(--dark-bg);
}

.card-tech-effect {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    opacity: 0;
    transition: all 0.5s ease;
}

.timeline-card:hover .card-tech-effect {
    opacity: 1;
}

.tech-grid {
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(220, 38, 38, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(220, 38, 38, 0.1) 1px, transparent 1px);
    background-size: 20px 20px;
}

.scan-line {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--neon-cyan);
    box-shadow: 0 0 10px var(--neon-cyan);
    animation: scanMove 2s linear infinite;
}

@keyframes scanMove {
    0% { transform: translateY(0); }
    100% { transform: translateY(200px); }
}

/* No Articles */
.no-articles {
    text-align: center;
    padding: 80px 20px;
    color: var(--text-gray);
}

.no-articles-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    opacity: 0.5;
}

.no-articles h3 {
    font-size: 2rem;
    color: var(--crewneck-cozy);
    margin: 0 0 15px 0;
}

.no-articles p {
    font-size: 1.1rem;
    margin: 0;
}

/* Crewneck Accordion */
.crewneck-accordion {
    padding: 80px 0;
    background: var(--gray-900);
}

.crewneck-accordion h2 {
    text-align: center;
    font-size: 3rem;
    color: var(--crewneck-cozy);
    margin: 0 0 50px 0;
    text-shadow: 0 0 20px var(--crewneck-cozy);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.accordion-container {
    max-width: 900px;
    margin: 0 auto;
}

.accordion-item {
    background: var(--gray-800);
    margin-bottom: 20px;
    border-radius: 12px;
    border: 1px solid var(--crewneck-warm);
    overflow: hidden;
    transition: all 0.3s ease;
}

.accordion-item:hover {
    border-color: var(--crewneck-cozy);
    box-shadow: 0 0 20px rgba(234, 88, 12, 0.3);
}

.accordion-header {
    width: 100%;
    background: transparent;
    border: none;
    padding: 25px;
    display: flex;
    align-items: center;
    gap: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--text-light);
    font-size: 1.2rem;
    font-weight: 600;
    text-align: left;
}

.accordion-header:hover {
    background: rgba(234, 88, 12, 0.1);
}

.accordion-icon {
    font-size: 1.5rem;
    min-width: 30px;
}

.accordion-title {
    flex: 1;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.accordion-arrow {
    transition: transform 0.3s ease;
    color: var(--crewneck-cozy);
    font-weight: bold;
}

.accordion-item.active .accordion-arrow {
    transform: rotate(180deg);
}

.accordion-content {
    padding: 0 25px 25px 25px;
    display: none;
}

.accordion-item.active .accordion-content {
    display: block;
    animation: accordionOpen 0.3s ease-out;
}

@keyframes accordionOpen {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.accordion-preview {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
    align-items: center;
}

.preview-image {
    width: 120px;
    height: 80px;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid var(--crewneck-warm);
}

.preview-text h4 {
    color: var(--crewneck-cozy);
    margin: 0 0 10px 0;
    font-size: 1.1rem;
}

.preview-text p {
    color: var(--text-gray);
    margin: 0;
    line-height: 1.5;
}

.quality-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
}

.metric {
    text-align: center;
    background: var(--dark-bg);
    padding: 20px;
    border-radius: 8px;
    border: 1px solid var(--crewneck-warm);
}

.metric-value {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--crewneck-cozy);
    line-height: 1;
}

.metric-label {
    display: block;
    color: var(--text-gray);
    font-size: 0.9rem;
    margin-top: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.designs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.design-category {
    background: var(--dark-bg);
    padding: 25px;
    border-radius: 8px;
    border: 1px solid var(--crewneck-warm);
}

.design-category h4 {
    color: var(--crewneck-cozy);
    margin: 0 0 15px 0;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.design-category p {
    color: var(--text-gray);
    margin: 0;
    line-height: 1.6;
}

/* Sizing Table */
.sizing-table-container {
    overflow-x: auto;
}

.sizing-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--dark-bg);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--crewneck-warm);
}

.sizing-table th,
.sizing-table td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid var(--gray-700);
}

.sizing-table th {
    background: var(--crewneck-warm);
    color: var(--text-light);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.sizing-table td {
    color: var(--text-gray);
}

.sizing-table td:first-child {
    color: var(--crewneck-cozy);
}

.sizing-table tbody tr:hover {
    background: rgba(234, 88, 12, 0.1);
}

/* Care Instructions */
.care-instructions {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.care-step {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    background: var(--dark-bg);
    padding: 20px;
    border-radius: 8px;
    border: 1px solid var(--crewneck-warm);
}

.step-number {
    background: var(--crewneck-cozy);
    color: var(--text-light);
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.step-content h4 {
    color: var(--crewneck-cozy);
    margin: 0 0 8px 0;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.step-content p {
    color: var(--text-gray);
    margin: 0;
    line-height: 1.5;
}

/* Crewneck Stats Section */
.crewneck-stats-section {
    padding: 80px 0;
    background: var(--dark-bg);
    border-top: 2px solid var(--crewneck-warm);
}

.crewneck-stats-section h2 {
    text-align: center;
    font-size: 3rem;
    color: var(--crewneck-cozy);
    margin: 0 0 50px 0;
    text-shadow: 0 0 20px var(--crewneck-cozy);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.stat-card {
    background: var(--gray-900);
    padding: 40px 30px;
    border-radius: 16px;
    text-align: center;
    border: 1px solid var(--crewneck-warm);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(234, 88, 12, 0.3);
    border-color: var(--crewneck-cozy);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(234, 88, 12, 0.1), transparent);
    transition: left 0.5s ease;
}

.stat-card:hover::before {
    left: 100%;
}

.stat-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    filter: grayscale(1) brightness(1.5);
}

.stat-content {
    position: relative;
    z-index: 2;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--crewneck-cozy);
    text-shadow: 0 0 10px rgba(234, 88, 12, 0.5);
    display: inline-block;
}.stat-unit {
   font-size: 1.5rem;
   color: var(--otaku-accent);
   margin-left: 5px;
}

.stat-description {
   color: var(--text-gray);
   margin: 15px 0 0 0;
   font-size: 1.1rem;
   font-weight: 500;
   text-transform: uppercase;
   letter-spacing: 1px;
}

/* Responsive Design */
@media (max-width: 768px) {
   .crewneck-hero {
       height: 50vh;
       min-height: 400px;
   }
   
   .crewneck-title {
       font-size: 2.5rem;
   }
   
   .crewneck-stats {
       flex-direction: column;
       gap: 20px;
   }
   
   .timeline-line {
       left: 30px;
   }
   
   .timeline-left .timeline-content,
   .timeline-right .timeline-content {
       justify-content: flex-start;
       padding-left: 80px;
       padding-right: 20px;
   }
   
   .timeline-marker {
       left: 30px;
   }
   
   .timeline-card {
       max-width: 100%;
   }
   
   .filters-grid {
       grid-template-columns: 1fr;
   }
   
   .accordion-preview {
       flex-direction: column;
       text-align: center;
   }
   
   .quality-metrics {
       grid-template-columns: 1fr;
   }
   
   .designs-grid {
       grid-template-columns: 1fr;
   }
   
   .stats-grid {
       grid-template-columns: 1fr;
       gap: 20px;
   }
   
   .care-step {
       flex-direction: column;
       text-align: center;
   }
   
   .step-number {
       align-self: center;
   }
}

@media (max-width: 480px) {
   .crewneck-category-main {
       padding-top: 60px;
   }
   
   .crewneck-hero {
       height: 40vh;
       min-height: 700px;
   }
   
   .crewneck-title {
       font-size: 2rem;
   }
   
   .crewneck-subtitle {
       font-size: 1.2rem;
   }
   
   .timeline-header h2 {
       font-size: 2rem;
   }
   
   .crewneck-accordion h2,
   .crewneck-stats-section h2 {
       font-size: 2rem;
   }
   
   .accordion-header {
       padding: 20px;
       font-size: 1rem;
   }
   
   .accordion-content {
       padding: 0 20px 20px 20px;
   }
   
   .stat-card {
       padding: 30px 20px;
   }
   
   .stat-number {
       font-size: 2.5rem;
   }
}

/* Animations et effets supplémentaires pour crewneck */
.timeline-item.filtered-out {
   opacity: 0.3;
   transform: scale(0.95);
   transition: all 0.3s ease;
}

.wishlist-btn.active {
   background: var(--neon-pink) !important;
   border-color: var(--neon-pink) !important;
   color: var(--text-light) !important;
}

/* Loading states */
.loading {
   opacity: 0.6;
   pointer-events: none;
}

.loading::after {
   content: '';
   position: absolute;
   top: 50%;
   left: 50%;
   width: 20px;
   height: 20px;
   margin: -10px 0 0 -10px;
   border: 2px solid var(--crewneck-cozy);
   border-right-color: transparent;
   border-radius: 50%;
   animation: spin 0.6s linear infinite;
}

@keyframes spin {
   to {
       transform: rotate(360deg);
   }
}

/* Effets spéciaux crewneck */
.crewneck-warm-glow {
   box-shadow: 0 0 30px rgba(220, 38, 38, 0.4);
   border-color: var(--crewneck-warm);
}

.crewneck-cozy-text {
   color: var(--crewneck-cozy);
   text-shadow: 0 0 15px rgba(234, 88, 12, 0.6);
}

/* Hover effects pour les cartes crewneck */
.timeline-card:hover .crewneck-badge {
   animation: badgePulse 1s ease-in-out infinite alternate;
}

@keyframes badgePulse {
   0% {
       transform: scale(1);
       box-shadow: 0 0 10px rgba(234, 88, 12, 0.5);
   }
   100% {
       transform: scale(1.05);
       box-shadow: 0 0 20px rgba(234, 88, 12, 0.8);
   }
}

/* Texture overlay pour l'effet tissu */
.crewneck-texture::before {
   content: '';
   position: absolute;
   top: 0;
   left: 0;
   right: 0;
   bottom: 0;
   background-image: 
       radial-gradient(circle at 1px 1px, rgba(255,255,255,0.05) 1px, transparent 0);
   background-size: 20px 20px;
   pointer-events: none;
   opacity: 0.3;
}

/* Animation pour les statistiques du hero */
.crewneck-stats .stat-value {
   animation: statCountUp 2s ease-out;
}

@keyframes statCountUp {
   from {
       opacity: 0;
       transform: translateY(20px);
   }
   to {
       opacity: 1;
       transform: translateY(0);
   }
}

/* Effet de brillance sur les boutons crewneck */
.btn-crewneck::before {
   content: '';
   position: absolute;
   top: 0;
   left: -100%;
   width: 100%;
   height: 100%;
   background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
   transition: left 0.5s ease;
}

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

/* Styles pour les différents matériaux */
.filter-btn[data-filter="cotton-bio"] {
   position: relative;
}

.filter-btn[data-filter="cotton-bio"]::after {
   content: '🌱';
   margin-left: 5px;
   font-size: 0.8rem;
}

.filter-btn[data-filter="cotton-peigne"]::after {
   content: '✨';
   margin-left: 5px;
   font-size: 0.8rem;
}

.filter-btn[data-filter="molleton"]::after {
   content: '🔥';
   margin-left: 5px;
   font-size: 0.8rem;
}

/* Styles pour les univers anime */
.filter-btn[data-filter="shonen"]::after {
   content: '⚡';
   margin-left: 5px;
   font-size: 0.8rem;
}

.filter-btn[data-filter="seinen"]::after {
   content: '🗾';
   margin-left: 5px;
   font-size: 0.8rem;
}

.filter-btn[data-filter="mecha"]::after {
   content: '🤖';
   margin-left: 5px;
   font-size: 0.8rem;
}

.filter-btn[data-filter="ghibli"]::after {
   content: '🌟';
   margin-left: 5px;
   font-size: 0.8rem;
}

.filter-btn[data-filter="shojo"]::after {
   content: '💖';
   margin-left: 5px;
   font-size: 0.8rem;
}

/* Animation d'apparition progressive pour les éléments */
.fade-in-up {
   opacity: 0;
   transform: translateY(30px);
   transition: all 0.6s ease;
}

.fade-in-up.visible {
   opacity: 1;
   transform: translateY(0);
}

/* Effet de survol pour les métriques de qualité */
.metric:hover {
   transform: translateY(-5px);
   box-shadow: 0 10px 25px rgba(234, 88, 12, 0.2);
   border-color: var(--crewneck-cozy);
}

.metric:hover .metric-value {
   color: var(--crewneck-warm);
   text-shadow: 0 0 15px rgba(220, 38, 38, 0.6);
}

/* Styles pour les liens de navigation */
.crewneck-nav-link {
   color: var(--text-gray);
   text-decoration: none;
   padding: 8px 16px;
   border-radius: 20px;
   transition: all 0.3s ease;
   border: 1px solid transparent;
}

.crewneck-nav-link:hover {
   color: var(--crewneck-cozy);
   border-color: var(--crewneck-warm);
   background: rgba(220, 38, 38, 0.1);
}

/* Footer adaptations pour crewneck */
.crewneck-footer-section {
   background: var(--gray-900);
   border-top: 2px solid var(--crewneck-warm);
}

.crewneck-footer-section .footer-title {
   color: var(--crewneck-cozy);
   text-shadow: 0 0 10px rgba(234, 88, 12, 0.5);
}

/* Animation pour le scan-line spécifique aux crewnecks */
.crewneck-scan-line {
   background: linear-gradient(90deg, var(--crewneck-warm), var(--crewneck-cozy), var(--crewneck-warm));
   height: 3px;
   animation: crewneckScan 3s linear infinite;
}

@keyframes crewneckScan {
   0% { 
       transform: translateX(-100%);
       opacity: 0;
   }
   50% { 
       opacity: 1;
   }
   100% { 
       transform: translateX(100%);
       opacity: 0;
   }
}

/* Styles pour les badges de qualité */
.quality-badge {
   display: inline-block;
   background: var(--crewneck-warm);
   color: var(--text-light);
   padding: 4px 12px;
   border-radius: 12px;
   font-size: 0.7rem;
   font-weight: 600;
   text-transform: uppercase;
   letter-spacing: 1px;
   margin: 0 5px;
}

.quality-badge.premium {
   background: var(--otaku-accent);
   color: var(--dark-bg);
}

.quality-badge.eco {
   background: var(--neon-green);
   color: var(--dark-bg);
}

/* Overlay d'information sur les produits */
.product-info-overlay {
   position: absolute;
   top: 0;
   left: 0;
   right: 0;
   bottom: 0;
   background: rgba(17, 24, 39, 0.95);
   display: flex;
   align-items: center;
   justify-content: center;
   opacity: 0;
   transition: all 0.3s ease;
   padding: 20px;
}

.timeline-card:hover .product-info-overlay {
   opacity: 1;
}

.product-quick-info {
   text-align: center;
   color: var(--text-light);
}

.product-quick-info h4 {
   color: var(--crewneck-cozy);
   margin: 0 0 10px 0;
   font-size: 1.2rem;
}

.product-quick-info .price {
   font-size: 1.5rem;
   font-weight: 700;
   color: var(--otaku-accent);
   margin: 10px 0;
}

.product-quick-info .features {
   display: flex;
   gap: 10px;
   justify-content: center;
   flex-wrap: wrap;
   margin-top: 15px;
}

.feature-tag {
   background: var(--crewneck-warm);
   color: var(--text-light);
   padding: 3px 8px;
   border-radius: 8px;
   font-size: 0.7rem;
   font-weight: 500;
}

/* Styles pour le mode sombre/clair (si nécessaire) */
.light-theme {
   --dark-bg: #ffffff;
   --darker-bg: #f9fafb;
   --gray-900: #f3f4f6;
   --gray-800: #e5e7eb;
   --gray-700: #d1d5db;
   --text-light: #111827;
   --text-gray: #4b5563;
}

/* Animations de chargement personnalisées */
.crewneck-loader {
   width: 40px;
   height: 40px;
   border: 3px solid var(--gray-700);
   border-top: 3px solid var(--crewneck-warm);
   border-radius: 50%;
   animation: crewneckSpin 1s linear infinite;
}

@keyframes crewneckSpin {
   0% { transform: rotate(0deg); }
   100% { transform: rotate(360deg); }
}

/* Styles pour les notifications/toasts */
.crewneck-notification {
   position: fixed;
   top: 20px;
   right: 20px;
   background: var(--gray-900);
   border: 1px solid var(--crewneck-warm);
   border-radius: 8px;
   padding: 15px 20px;
   color: var(--text-light);
   box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
   z-index: 1000;
   transform: translateX(100%);
   transition: transform 0.3s ease;
}

.crewneck-notification.show {
   transform: translateX(0);
}

.crewneck-notification.success {
   border-color: var(--neon-green);
}

.crewneck-notification.error {
   border-color: var(--crewneck-warm);
}

.crewneck-notification.info {
   border-color: var(--otaku-secondary);
}

/* Fin du fichier CSS */