:root {
    --color-primary: #131010;
    --color-secondary: #fc9f53;
    --color-accent: #ff4d4d;
    --color-text: #333;
    --transition-base: 0.3s ease;
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Montserrat', sans-serif;
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 3rem;
    --space-xl: 4rem;
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.2);
}

/* Reset e Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-primary);
    color: var(--color-secondary);
    line-height: 1.6;
}

.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity var(--transition-base), visibility var(--transition-base);
}

.loader-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: var(--color-accent);
    animation: spin 1s ease-in-out infinite;
}

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

/* Cursor Personalizado */
.cursor, .cursor-follower {
    position: fixed;
    pointer-events: none;
    z-index: 999;
    transform: translate(-50%, -50%);
    transition: transform var(--transition-base);
}

.cursor {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: var(--color-accent);
    mix-blend-mode: difference;
}

.cursor-follower {
    width: 40px;
    height: 40px;
    border: 1px solid var(--color-accent);
    border-radius: 50%;
    z-index: 998;
}

/* Container Principal */
.shop-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-md);
    min-height: 100vh;
}

/* Cabeçalho */
.shop-header {
    margin-bottom: var(--space-xl);
    text-align: center;
}

.shop-nav {
    display: flex;
    justify-content: flex-start;
    margin-bottom: var(--space-lg);
}

.home-link {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    text-decoration: none;
    color: var(--color-secondary);
    font-weight: 600;
    transition: color var(--transition-base);
}

.home-link svg {
    width: 1.5rem;
    height: 1.5rem;
    transition: transform var(--transition-base);
}

.home-link:hover {
    color: var(--color-accent);
}

.home-link:hover svg {
    transform: translateX(-5px);
}

.shop-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 8vw, 4rem);
    font-weight: 700;
    margin-bottom: var(--space-sm);
}

.shop-subtitle {
    font-size: 1.25rem;
    opacity: 0.8;
    max-width: 600px;
    margin: 0 auto;
}

/* Grid de Templates */
.templates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-lg);
    margin: var(--space-xl) 0;
}

.template-card {
    background-color: rgba(255, 231, 211, 0.05);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition-base);
    border: 1px solid rgba(255, 231, 211, 0.1);
}

.template-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-accent);
}

.template-link {
    text-decoration: none;
    color: inherit;
    display: block;
    height: 100%;
}

.template-preview {
    height: 200px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.template-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-base);
}

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

.view-template {
    color: white;
    font-weight: 600;
    padding: var(--space-xs) var(--space-sm);
    border: 2px solid white;
    border-radius: 50px;
    transition: all var(--transition-base);
}

.template-card:hover .view-template {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
}

.template-info {
    padding: var(--space-md);
}

.template-name {
    font-size: 1.5rem;
    margin-bottom: var(--space-xs);
    color: var(--color-secondary);
}

.template-description {
    font-size: 0.95rem;
    margin-bottom: var(--space-sm);
    opacity: 0.8;
}

.template-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--space-sm);
}

.template-price {
    font-weight: 700;
    color: var(--color-accent);
}

.template-category {
    font-size: 0.85rem;
    opacity: 0.7;
}

.template-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
}

.tag {
    font-size: 0.75rem;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-secondary);
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
}

/* CTA Section */
.cta-section {
    text-align: center;
    padding: var(--space-xl) 0;
    margin-top: var(--space-xl);
    border-top: 1px solid rgba(255, 231, 211, 0.1);
}

.cta-content h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    margin-bottom: var(--space-sm);
}

.cta-content p {
    font-size: 1.1rem;
    margin-bottom: var(--space-md);
    opacity: 0.8;
}

.cta-button {
    display: inline-block;
    padding: var(--space-sm) var(--space-lg);
    background-color: var(--color-accent);
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
    border-radius: 50px;
    transition: all var(--transition-base);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.donation-section {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-accent) 100%);
    color: #fff;
    padding: var(--space-xl) var(--space-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    margin: var(--space-xl) auto;
    max-width: 500px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.donation-section::before {
    content: '';
    position: absolute;
    top: -40px;
    right: -40px;
    width: 120px;
    height: 120px;
    background: rgba(255,255,255,0.08);
    border-radius: 50%;
    z-index: 0;
}
.donation-content {
    position: relative;
    z-index: 1;
}
.donation-section h2 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    margin-bottom: var(--space-sm);
    color: #fff;
}
.donation-section p {
    font-size: 1.2rem;
    margin-bottom: var(--space-md);
    color: #fff;
}
.donation-form {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
}
.donation-button {
    background: #fff;
    color: var(--color-accent);
    font-weight: bold;
    border: none;
    border-radius: var(--radius-md);
    padding: var(--space-sm) var(--space-lg);
    font-size: 1.1rem;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: background var(--transition-base), color var(--transition-base), transform var(--transition-base);
}
.donation-button:hover {
    background: var(--color-accent);
    color: #fff;
    transform: translateY(-2px) scale(1.04);
}
@media (max-width: 600px) {
    .donation-section {
        padding: var(--space-lg) var(--space-sm);
        max-width: 95vw;
    }
    .donation-section h2 {
        font-size: 1.5rem;
    }
    .donation-section p {
        font-size: 1rem;
    }
    .donation-button {
        font-size: 1rem;
        padding: var(--space-xs) var(--space-md);
    }
}

.cart-bar {
    position: fixed;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    background: var(--color-secondary);
    color: var(--color-primary);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    z-index: 1000;
    font-size: 1.1rem;
    min-width: 280px;
    max-width: 90vw;
    justify-content: center;
}
.cart-bar .donation-button {
    background: var(--color-accent);
    color: #fff;
    margin-left: var(--space-sm);
    border-radius: var(--radius-md);
    font-size: 1rem;
    padding: var(--space-xs) var(--space-md);
}
@media (max-width: 600px) {
    .cart-bar {
        font-size: 0.95rem;
        padding: var(--space-xs) var(--space-sm);
    }
    .cart-bar .donation-button {
        font-size: 0.95rem;
        padding: var(--space-xs) var(--space-sm);
    }
}

/* Responsivo */
@media (max-width: 768px) {
    .shop-container {
        padding: var(--space-sm);
    }
    
    .templates-grid {
        grid-template-columns: 1fr;
    }
    
    .cursor, .cursor-follower {
        display: none;
    }
}

@media (max-width: 480px) {
    .shop-title {
        font-size: 2rem;
    }
    
    .shop-subtitle {
        font-size: 1rem;
    }
    
    .template-info {
        padding: var(--space-sm);
    }
    
    .template-name {
        font-size: 1.3rem;
    }
}