/* ========================================
   ACADEMY PAGE STYLES
   ======================================== */

/* Academy Header */
.academy-header {
    background: linear-gradient(135deg,
            var(--color-charcoal-dark) 0%,
            var(--color-charcoal) 50%,
            var(--color-charcoal-dark) 100%);
}

/* Learning Paths */
.learning-paths {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-charcoal-dark);
}

.paths-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.path-card {
    background-color: var(--color-charcoal);
    padding: var(--spacing-lg);
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transition-smooth);
}

.path-card:hover {
    transform: translateY(-10px);
    border-color: rgba(0, 255, 136, 0.3);
    box-shadow: var(--shadow-md);
}

.path-icon {
    margin-bottom: var(--spacing-md);
}

.path-title {
    font-family: var(--font-mono);
    font-size: 1.25rem;
    letter-spacing: 0.1em;
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

.path-description {
    color: var(--color-gray-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.path-topics {
    list-style: none;
    margin-bottom: var(--spacing-md);
}

.path-topics li {
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--color-off-white);
    font-size: 0.95rem;
    position: relative;
    padding-left: 1.5rem;
}

.path-topics li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-accent);
}

.path-link {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    letter-spacing: 0.1em;
    color: var(--color-accent);
    transition: padding-left var(--transition-smooth);
    display: inline-block;
}

.path-link:hover {
    padding-left: 0.5rem;
}

/* Interactive Breakdown */
.interactive-breakdown {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-charcoal);
}

.breakdown-demo {
    background-color: var(--color-charcoal-light);
    border-radius: 4px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.breakdown-viewer {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 0;
}

.image-comparison {
    position: relative;
    background-color: var(--color-charcoal-dark);
}

.comparison-slider {
    position: relative;
    width: 100%;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.image-before,
.image-after {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.image-before img,
.image-after img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.image-after {
    clip-path: inset(0 50% 0 0);
    transition: clip-path 0.1s ease;
}

.image-label {
    position: absolute;
    top: 1rem;
    background-color: rgba(0, 0, 0, 0.8);
    color: var(--color-accent);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    padding: 0.5rem 1rem;
    letter-spacing: 0.2em;
}

.image-before .image-label {
    left: 1rem;
}

.image-after .image-label {
    right: 1rem;
}

.slider-control {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 4px;
    transform: translateY(-50%);
    -webkit-appearance: none;
    appearance: none;
    background: transparent;
    outline: none;
    z-index: 10;
    cursor: ew-resize;
}

.slider-control::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 40px;
    height: 40px;
    background-color: var(--color-accent);
    border-radius: 50%;
    cursor: ew-resize;
    box-shadow: 0 0 0 4px rgba(0, 255, 136, 0.3);
}

.slider-control::-moz-range-thumb {
    width: 40px;
    height: 40px;
    background-color: var(--color-accent);
    border-radius: 50%;
    cursor: ew-resize;
    border: none;
    box-shadow: 0 0 0 4px rgba(0, 255, 136, 0.3);
}

.slider-handle {
    position: absolute;
    top: 0;
    left: 50%;
    width: 2px;
    height: 100%;
    background-color: var(--color-accent);
    pointer-events: none;
    transition: left 0.1s ease;
}

.breakdown-info {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.breakdown-info h3 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-off-white);
}

.breakdown-stats {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: rgba(0, 0, 0, 0.3);
    border-radius: 4px;
}

.stat-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.stat-label {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    color: var(--color-gray);
}

.stat-value {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--color-accent);
    font-weight: 700;
}

.breakdown-description {
    color: var(--color-gray-light);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

/* Technique Library */
.technique-library {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-charcoal-dark);
}

.techniques-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.technique-card {
    background-color: var(--color-charcoal);
    border-radius: 4px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transition-smooth);
    cursor: pointer;
}

.technique-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 255, 136, 0.2);
    box-shadow: var(--shadow-md);
}

.technique-thumbnail {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.technique-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(30%);
    transition: all var(--transition-smooth);
}

.technique-card:hover .technique-thumbnail img {
    filter: grayscale(0%);
    transform: scale(1.05);
}

.technique-duration {
    position: absolute;
    bottom: 1rem;
    right: 1rem;
    background-color: rgba(0, 0, 0, 0.9);
    color: var(--color-accent);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    padding: 0.5rem 1rem;
    border-radius: 2px;
    letter-spacing: 0.1em;
}

.technique-content {
    padding: var(--spacing-md);
}

.technique-category {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    color: var(--color-accent);
    display: block;
    margin-bottom: 0.5rem;
}

.technique-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-off-white);
}

.technique-excerpt {
    color: var(--color-gray-light);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
}

.technique-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-sm);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.difficulty {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    padding: 0.25rem 0.75rem;
    border-radius: 2px;
}

.difficulty.beginner {
    background-color: rgba(0, 255, 136, 0.2);
    color: var(--color-accent);
}

.difficulty.intermediate {
    background-color: rgba(255, 200, 0, 0.2);
    color: #ffc800;
}

.difficulty.advanced {
    background-color: rgba(255, 50, 50, 0.2);
    color: #ff5050;
}

.views {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-gray);
}

/* Gear Talk */
.gear-talk {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-charcoal);
}

.gear-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-lg);
}

.gear-card {
    background-color: var(--color-charcoal-light);
    border-radius: 4px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-smooth);
}

.gear-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.gear-image {
    aspect-ratio: 16/10;
    overflow: hidden;
}

.gear-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(20%);
    transition: all var(--transition-smooth);
}

.gear-card:hover .gear-image img {
    filter: grayscale(0%);
    transform: scale(1.05);
}

.gear-content {
    padding: var(--spacing-lg);
}

.gear-title {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--color-off-white);
}

.gear-model {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
    letter-spacing: 0.1em;
}

.gear-description {
    color: var(--color-gray-light);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.gear-link {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    letter-spacing: 0.1em;
    color: var(--color-accent);
    transition: padding-left var(--transition-smooth);
    display: inline-block;
}

.gear-link:hover {
    padding-left: 0.5rem;
}

/* Responsive */
@media (max-width: 968px) {
    .breakdown-viewer {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 568px) {

    .paths-grid,
    .techniques-grid {
        grid-template-columns: 1fr;
    }

    .breakdown-stats {
        grid-template-columns: 1fr;
    }
}