/* Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    background-attachment: fixed;
    min-height: 100vh;
}

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

/* Header */
header {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(15px);
    padding: 2rem 0;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    margin-bottom: 3rem;
    border-bottom: 3px solid rgba(102, 126, 234, 0.3);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.shop-logo {
    width: 180px;
    height: 180px;
    object-fit: contain;
    filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.3));
    transition: transform 0.3s ease;
}

.shop-logo:hover {
    transform: scale(1.05);
}

.header-text {
    text-align: center;
}

.logo {
    font-size: 3rem;
    color: #667eea;
    text-align: center;
    margin-bottom: 0.5rem;
    font-weight: bold;
    text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.15);
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tagline {
    text-align: center;
    color: #764ba2;
    font-size: 1.3rem;
    font-style: italic;
    font-weight: 600;
    letter-spacing: 1px;
}

/* Main Content */
main {
    padding-bottom: 3rem;
}

.intro {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(245, 247, 250, 0.98));
    padding: 3rem;
    border-radius: 25px;
    text-align: center;
    margin-bottom: 3rem;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.3);
    border: 2px solid rgba(255, 255, 255, 0.8);
}

.intro h2 {
    color: #1a1a2e;
    margin-bottom: 1.5rem;
    font-size: 2.8rem;
    font-weight: bold;
    background: linear-gradient(135deg, #0f3460 0%, #16213e 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.intro-desc {
    color: #555;
    font-size: 1.2rem;
    font-weight: 500;
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
    text-align: left;
}

.info-card {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    border: 2px solid #e8f0fe;
    transition: all 0.3s ease;
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(15, 52, 96, 0.2);
    border-color: #0f3460;
}

.info-card h3 {
    color: #0f3460;
    font-size: 1.4rem;
    margin-bottom: 1rem;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.info-card li {
    color: #555;
    padding: 0.6rem 0;
    border-bottom: 1px solid #f0f0f0;
    font-size: 1.05rem;
}

.info-card li:last-child {
    border-bottom: none;
}

.info-card li strong {
    color: #1a1a2e;
    font-weight: 600;
}

.price {
    color: #0f3460;
    font-size: 1.3rem;
    font-weight: bold;
}

.note {
    background: #fff3cd;
    padding: 1rem !important;
    border-radius: 10px;
    border: 1px solid #ffc107 !important;
    margin-top: 0.5rem;
    color: #856404 !important;
}

/* Products Section */
.products {
    margin-bottom: 3rem;
}

.products-title {
    text-align: center;
    color: white;
    font-size: 2rem;
    margin-bottom: 2rem;
    font-weight: bold;
    text-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
    padding: 1rem;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    padding: 1rem 0;
}

.product-card {
    background: linear-gradient(135deg, #ffffff, #f8f9ff);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: all 0.4s ease;
    cursor: pointer;
    border: 3px solid transparent;
}

.product-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 20px 60px rgba(15, 52, 96, 0.4);
    border-color: #0f3460;
}

.product-image {
    position: relative;
    overflow: hidden;
    height: 550px;
    background: linear-gradient(135deg, #f5f5ff, #f0f0f0);
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.3s ease;
    padding: 1.5rem;
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(15, 52, 96, 0.95), rgba(22, 33, 62, 0.95));
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s ease;
}

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

.click-text {
    color: white;
    font-size: 1.8rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 3px;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
    animation: pulse 2s infinite;
}

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

.product-info {
    padding: 2rem;
    text-align: center;
    background: white;
}

.product-name {
    font-size: 1.8rem;
    color: #0f3460;
    margin-bottom: 0.5rem;
    font-weight: bold;
}

.product-desc {
    color: #777;
    font-size: 1.1rem;
    font-weight: 500;
}

.product-info .view-button {
    margin-top: 1rem;
    padding: 0.8rem 2rem;
    background: linear-gradient(135deg, #0f3460 0%, #16213e 100%);
    color: white;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(15, 52, 96, 0.3);
}

.product-info .view-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(15, 52, 96, 0.5);
    background: linear-gradient(135deg, #16213e 0%, #0f3460 100%);
}

.product-info .view-button:active {
    transform: translateY(-1px);
}

/* Size Chart Section */
.size-chart {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(245, 247, 250, 0.98));
    padding: 3rem;
    border-radius: 25px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.3);
    text-align: center;
    margin-bottom: 3rem;
    border: 2px solid rgba(255, 255, 255, 0.8);
}

.size-chart h2 {
    color: #1a1a2e;
    margin-bottom: 2rem;
    font-size: 2.5rem;
    font-weight: bold;
    background: linear-gradient(135deg, #0f3460 0%, #16213e 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.size-chart-container {
    margin-bottom: 1.5rem;
    overflow-x: auto;
}

.size-chart-container img {
    max-width: 100%;
    height: auto;
    min-height: 500px;
    object-fit: contain;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    background: white;
    padding: 1.5rem;
}

.pdf-link {
    display: inline-block;
    padding: 1.2rem 2.5rem;
    background: linear-gradient(135deg, #0f3460 0%, #16213e 100%);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    margin-top: 1.5rem;
    box-shadow: 0 6px 20px rgba(15, 52, 96, 0.4);
}

.pdf-link:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 10px 30px rgba(15, 52, 96, 0.6);
}

/* Footer */
footer {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(15px);
    padding: 2.5rem 0;
    text-align: center;
    margin-top: 4rem;
    box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.3);
    border-top: 3px solid rgba(15, 52, 96, 0.3);
}

footer p {
    color: #555;
    margin: 0.5rem 0;
    font-size: 1.1rem;
    font-weight: 500;
}

.dev-link {
    color: #0f3460;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
}

.dev-link:hover {
    color: #16213e;
    text-decoration: underline;
}

/* Design Showcase Section */
.design-showcase {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(245, 247, 250, 0.98));
    padding: 3rem;
    border-radius: 25px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.3);
    margin-bottom: 3rem;
    border: 2px solid rgba(255, 255, 255, 0.8);
}

.design-showcase h2 {
    color: #1a1a2e;
    text-align: center;
    font-size: 3rem;
    margin-bottom: 3rem;
    font-weight: bold;
    background: linear-gradient(135deg, #0f3460 0%, #16213e 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.design-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    padding: 0;
}

.design-item {
    background: white;
    border-radius: 20px;
    padding: 1.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    transition: all 0.4s ease;
    border: 3px solid transparent;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f8f9ff, #f0f0f0);
}

.design-item:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 60px rgba(15, 52, 96, 0.4);
    border-color: #0f3460;
}

.design-item img {
    width: 100%;
    height: auto;
    max-height: 500px;
    object-fit: contain;
    border-radius: 10px;
    transition: transform 0.4s ease;
}

.design-item:hover img {
    transform: scale(1.05);
}

/* Responsive Design */
@media (max-width: 768px) {
    .shop-logo {
        width: 120px;
        height: 120px;
    }

    .info-grid {
        grid-template-columns: 1fr;
    }

    .product-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1.5rem;
    }

    .product-image {
        height: 450px;
    }

    .intro h2,
    .size-chart h2 {
        font-size: 2rem;
    }

    .design-showcase h2 {
        font-size: 2.2rem;
    }

    .design-showcase {
        padding: 2rem;
    }

    .design-gallery {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1.5rem;
    }

    .design-item {
        padding: 1rem;
    }

    .design-item img {
        max-height: 400px;
    }
}

@media (max-width: 480px) {
    .shop-logo {
        width: 100px;
        height: 100px;
    }

    .intro h2 {
        font-size: 1.8rem;
    }

    .info-card {
        padding: 1.5rem;
    }

    .info-card h3 {
        font-size: 1.2rem;
    }

    .product-grid {
        grid-template-columns: 1fr;
    }

    .product-image {
        height: 400px;
    }

    .click-text {
        font-size: 1.3rem;
    }

    .design-showcase h2 {
        font-size: 1.8rem;
    }

    .design-showcase {
        padding: 1.5rem;
    }

    .design-gallery {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .design-item {
        padding: 1rem;
    }

    .design-item img {
        max-height: 350px;
    }

    .product-info .view-button {
        font-size: 0.9rem;
        padding: 0.7rem 1.5rem;
    }
}

/* Loading Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.product-card {
    animation: fadeIn 0.6s ease-out forwards;
}

.product-card:nth-child(1) {
    animation-delay: 0.1s;
}

.product-card:nth-child(2) {
    animation-delay: 0.2s;
}

.product-card:nth-child(3) {
    animation-delay: 0.3s;
}

.product-card:nth-child(4) {
    animation-delay: 0.4s;
}