/* ===================================
   FunBox - Index Page Styles
   Homepage specific styles
   =================================== */

/* Hero Section */
.hero {
    padding: 4rem 0;
    text-align: center;
    background: linear-gradient(135deg, var(--background-color) 0%, #e0e7ff 100%);
    border-radius: var(--radius-lg);
    margin-bottom: 3rem;
}

.hero-content {
    max-width: 700px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.hero h1 {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* About Section */
.about-section {
    padding: 3rem 0;
    margin-bottom: 3rem;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-text h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.about-text p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 1.5rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.feature-icon {
    width: 40px;
    height: 40px;
    background-color: var(--primary-color);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-icon svg {
    width: 20px;
    height: 20px;
    color: white;
    stroke: white;
}

.feature-item span {
    font-weight: 500;
    font-size: 0.95rem;
}

.about-visual {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.visual-card {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    text-align: center;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.visual-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.visual-card:nth-child(1) {
    transform: translateY(1rem);
}

.visual-card:nth-child(4) {
    transform: translateY(-1rem);
}

.visual-card:nth-child(1):hover {
    transform: translateY(calc(1rem - 4px));
}

.visual-card:nth-child(4):hover {
    transform: translateY(calc(-1rem - 4px));
}

.visual-icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.visual-card h4 {
    font-size: 0.9rem;
    color: var(--text-primary);
}

/* Tools Section */
.tools-section {
    padding: 3rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.section-header h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.section-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* Tools Grid - Unique Asymmetric Layout */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-auto-rows: minmax(180px, auto);
    gap: 1.5rem;
}

.tool-card {
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.tool-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.tool-card:hover {
    transform: translateY(-8px) perspective(1000px) rotateX(2deg);
    box-shadow: var(--shadow-lg);
}

.tool-card:hover::before {
    opacity: 1;
}

/* Asymmetric grid positions */
.tool-card:nth-child(1) { grid-column: span 4; }
.tool-card:nth-child(2) { grid-column: span 5; }
.tool-card:nth-child(3) { grid-column: span 3; }
.tool-card:nth-child(4) { grid-column: span 3; }
.tool-card:nth-child(5) { grid-column: span 4; }
.tool-card:nth-child(6) { grid-column: span 5; }
.tool-card:nth-child(7) { grid-column: span 5; }
.tool-card:nth-child(8) { grid-column: span 4; }
.tool-card:nth-child(9) { grid-column: span 3; }
.tool-card:nth-child(10) { grid-column: span 6; grid-row: span 1; }

.tool-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.tool-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.tool-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    flex-grow: 1;
}

.tool-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.tool-links a {
    font-size: 0.85rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.tool-links a svg {
    width: 16px;
    height: 16px;
}

/* Tutorials Preview Section */
.tutorials-section {
    padding: 3rem 0;
    background-color: var(--surface-color);
    border-radius: var(--radius-lg);
    margin-top: 3rem;
}

.tutorials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    padding: 0 1.5rem;
}

.tutorial-card {
    background-color: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.tutorial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.tutorial-card h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.tutorial-card p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.6;
}

/* ===================================
   Responsive Styles
   =================================== */
@media (max-width: 1024px) {
    .tools-grid {
        grid-template-columns: repeat(6, 1fr);
    }
    
    .tool-card:nth-child(1) { grid-column: span 3; }
    .tool-card:nth-child(2) { grid-column: span 3; }
    .tool-card:nth-child(3) { grid-column: span 3; }
    .tool-card:nth-child(4) { grid-column: span 3; }
    .tool-card:nth-child(5) { grid-column: span 3; }
    .tool-card:nth-child(6) { grid-column: span 3; }
    .tool-card:nth-child(7) { grid-column: span 3; }
    .tool-card:nth-child(8) { grid-column: span 3; }
    .tool-card:nth-child(9) { grid-column: span 3; }
    .tool-card:nth-child(10) { grid-column: span 3; }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .about-visual {
        order: -1;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 3rem 1rem;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 280px;
    }
    
    .tools-grid {
        grid-template-columns: 1fr;
    }
    
    .tool-card,
    .tool-card:nth-child(n) {
        grid-column: span 1;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
    
    .visual-card:nth-child(1),
    .visual-card:nth-child(4) {
        transform: none;
    }
    
    .visual-card:nth-child(1):hover,
    .visual-card:nth-child(4):hover {
        transform: translateY(-4px);
    }
    
    .section-header h2 {
        font-size: 1.5rem;
    }
    
    .tutorials-grid {
        grid-template-columns: 1fr;
        padding: 0 1rem;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 2rem 1rem;
        margin-bottom: 2rem;
    }
    
    .hero h1 {
        font-size: 1.75rem;
    }
    
    .about-visual {
        grid-template-columns: 1fr;
    }
    
    .tool-icon {
        width: 48px;
        height: 48px;
        font-size: 1.25rem;
    }
    
    .tool-card {
        padding: 1.25rem;
    }
}