/* Roadmap Page Styles */

.roadmap-intro {
    margin-bottom: var(--space-12);
    padding: var(--space-8);
    background: white;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
}

.roadmap-intro h2 {
    margin-bottom: var(--space-4);
    color: var(--gray-900);
}

.roadmap-intro > p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--gray-600);
    margin-bottom: var(--space-6);
}

.skills-overview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-6);
    margin-top: var(--space-8);
}

.skill-category {
    padding: var(--space-5);
    background: var(--gray-50);
    border-radius: 12px;
    border: 2px solid var(--gray-200);
}

.skill-category h3 {
    font-size: 1.3rem;
    margin-bottom: var(--space-3);
    color: var(--gray-900);
}

.skill-category ul {
    list-style: none;
}

.skill-category li {
    padding: var(--space-2) 0;
    color: var(--gray-700);
    position: relative;
    padding-left: var(--space-5);
}

.skill-category li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: 700;
}

/* Career Stages */
.career-stages {
    margin-bottom: var(--space-12);
}

.stage-card {
    margin-bottom: var(--space-8);
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--gray-200);
    transition: var(--transition);
}

.stage-card:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
}

.stage-header {
    display: flex;
    gap: var(--space-5);
    padding: var(--space-6);
    background: linear-gradient(135deg, var(--gray-50) 0%, white 100%);
    border-bottom: 2px solid var(--gray-100);
}

.stage-level {
    width: 60px;
    height: 60px;
    background: var(--primary);
    color: white;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.9rem;
    text-transform: uppercase;
    flex-shrink: 0;
}

.stage-header h3 {
    font-size: 1.8rem;
    margin-bottom: var(--space-2);
    color: var(--gray-900);
}

.stage-duration {
    color: var(--gray-600);
    font-size: 0.95rem;
}

.stage-content {
    padding: var(--space-6);
}

.stage-section {
    margin-bottom: var(--space-6);
}

.stage-section:last-child {
    margin-bottom: 0;
}

.stage-section h4 {
    font-size: 1.2rem;
    margin-bottom: var(--space-3);
    color: var(--gray-900);
}

.stage-section ul {
    list-style: none;
    padding-left: 0;
}

.stage-section li {
    padding: var(--space-2) 0 var(--space-2) var(--space-6);
    position: relative;
    color: var(--gray-700);
    line-height: 1.7;
}

.stage-section li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: 700;
    font-size: 1.2rem;
}

.stage-section a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
}

.stage-section a:hover {
    text-decoration: underline;
}

.skills-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.skill-tag {
    padding: var(--space-2) var(--space-3);
    background: var(--gray-100);
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-700);
    transition: var(--transition);
}

.skill-tag:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-1px);
}

/* Certifications */
.certifications-section {
    margin-bottom: var(--space-12);
}

.cert-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-6);
    margin-bottom: var(--space-6);
}

.cert-card {
    padding: var(--space-6);
    background: white;
    border-radius: 12px;
    border: 2px solid var(--gray-200);
    transition: var(--transition);
}

.cert-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
}

.cert-card h3 {
    font-size: 1.4rem;
    margin-bottom: var(--space-4);
    color: var(--gray-900);
}

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

.cert-card li {
    padding: var(--space-2) 0;
    color: var(--gray-700);
    line-height: 1.6;
}

.cert-card strong {
    color: var(--gray-900);
    font-weight: 700;
}

.cert-note {
    padding: var(--space-5);
    background: #FEF3C7;
    border-left: 4px solid var(--warning);
    border-radius: 8px;
}

.cert-note p {
    color: var(--gray-800);
    margin: 0;
}

/* Timeline */
.timeline-section {
    margin-bottom: var(--space-12);
}

.month-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-5);
}

.month-card {
    padding: var(--space-5);
    background: white;
    border: 2px solid var(--gray-200);
    border-radius: 12px;
    transition: var(--transition);
}

.month-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.month-number {
    display: inline-block;
    padding: var(--space-1) var(--space-3);
    background: var(--primary);
    color: white;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    margin-bottom: var(--space-3);
}

.month-card h4 {
    font-size: 1.2rem;
    margin-bottom: var(--space-2);
    color: var(--gray-900);
}

.month-card p {
    color: var(--gray-600);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* CTA */
.resources-cta {
    text-align: center;
    padding: var(--space-10);
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.08) 0%, rgba(255, 59, 92, 0.06) 100%);
    border-radius: 20px;
    margin-bottom: var(--space-8);
}

.resources-cta h2 {
    font-size: 2.5rem;
    margin-bottom: var(--space-3);
}

.resources-cta p {
    font-size: 1.2rem;
    color: var(--gray-600);
    margin-bottom: var(--space-6);
}

.cta-buttons {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
}

/* Responsive */
@media (max-width: 768px) {
    .stage-header {
        flex-direction: column;
        text-align: center;
    }

    .stage-level {
        margin: 0 auto;
    }

    .skills-overview {
        grid-template-columns: 1fr;
    }

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

    .month-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }

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