/* Feature Page Shared Styles */

.feature-hero {
    padding: 5rem 1.5rem;
    text-align: center;
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
}

.feature-hero .container {
    max-width: 800px;
    margin: 0 auto;
}

.feature-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--accent-primary);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: 20px;
    margin-bottom: 1.5rem;
}

.feature-hero h1 {
    font-size: 2.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.feature-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
}

/* Feature Grid */
.feature-grid {
    padding: 4rem 1.5rem;
    background: var(--bg-primary);
}

.feature-grid .container {
    max-width: 1200px;
    margin: 0 auto;
}

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

.feature-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px var(--shadow-md);
}

.feature-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* How It Works / Steps */
.feature-steps {
    padding: 4rem 1.5rem;
    background: var(--bg-secondary);
}

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

.feature-steps h2 {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 3rem;
}

.steps-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.step-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.step-number {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: var(--accent-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 700;
}

.step-content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.step-content p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* Supported Items */
.feature-supported {
    padding: 4rem 1.5rem;
    background: var(--bg-primary);
}

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

.feature-supported h2 {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2rem;
}

.supported-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.supported-item {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    text-align: center;
}

.supported-item h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.supported-item p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0;
}

/* Use Cases */
.feature-use-cases {
    padding: 4rem 1.5rem;
    background: var(--bg-secondary);
}

.feature-use-cases .container {
    max-width: 1000px;
    margin: 0 auto;
}

.feature-use-cases h2 {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2rem;
}

.use-cases-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.use-case-item {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
}

.use-case-item h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.use-case-item p {
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0;
}

/* Capabilities / Benefits List */
.feature-capabilities {
    padding: 4rem 1.5rem;
    background: var(--bg-primary);
}

.feature-capabilities .container {
    max-width: 800px;
    margin: 0 auto;
}

.feature-capabilities h2 {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2rem;
}

.capabilities-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 1rem;
}

.capabilities-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background: var(--bg-secondary);
    border-radius: 8px;
    color: var(--text-primary);
}

.capabilities-list li::before {
    content: "✓";
    color: var(--accent-primary);
    font-weight: bold;
    font-size: 1.25rem;
}

/* Connected Systems */
.feature-connections {
    padding: 4rem 1.5rem;
    background: var(--bg-secondary);
}

.feature-connections .container {
    max-width: 1000px;
    margin: 0 auto;
}

.feature-connections h2 {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2rem;
}

.connections-list {
    display: grid;
    gap: 1.5rem;
}

.connection-item {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
}

.connection-item h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.connection-item .connects-to {
    font-size: 0.85rem;
    color: var(--accent-primary);
    margin-bottom: 0.75rem;
}

.connection-item p {
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0;
}

/* CTA Section */
.feature-cta {
    padding: 5rem 1.5rem;
    text-align: center;
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-hover) 100%);
    color: white;
}

.feature-cta .container {
    max-width: 600px;
    margin: 0 auto;
}

.feature-cta h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
}

.feature-cta p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

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

.feature-cta .btn-primary {
    background: white;
    color: var(--accent-primary);
    padding: 0.875rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-cta .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px var(--shadow-md);
}

.feature-cta .btn-secondary {
    background: transparent;
    color: white;
    padding: 0.875rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    border: 2px solid rgba(255, 255, 255, 0.5);
    transition: border-color 0.2s ease, background 0.2s ease;
}

.feature-cta .btn-secondary:hover {
    border-color: white;
    background: rgba(255, 255, 255, 0.1);
}

/* Responsive */
@media (max-width: 768px) {
    .feature-hero h1 {
        font-size: 2rem;
    }

    .feature-subtitle {
        font-size: 1.1rem;
    }

    .step-item {
        flex-direction: column;
        text-align: center;
    }

    .step-number {
        margin: 0 auto;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
    }
}