/* =================================================================
   ROADMAP / GAPS EM DESENVOLVIMENTO
   Seção que mostra projetos em desenvolvimento para fechar gaps técnicos
   ================================================================= */

.roadmap {
    padding: var(--spacing-section) 0;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    position: relative;
    overflow: hidden;
}

.roadmap::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
    opacity: 0.3;
}

.roadmap .section-header {
    text-align: center;
    margin-bottom: var(--spacing-xxl);
}

.roadmap .section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    position: relative;
    display: inline-block;
}

.roadmap .section-title::after {
    content: '🚀';
    margin-left: var(--spacing-sm);
    opacity: 0.7;
}

.roadmap .section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Roadmap Grid */
.roadmap-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

/* Roadmap Card */
.roadmap-card {
    background: white;
    border-radius: 16px;
    padding: var(--spacing-xl);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.07);
    border: 2px solid transparent;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.roadmap-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transform: translateX(-100%);
    transition: transform 0.3s ease;
}

.roadmap-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.12);
    border-color: var(--primary-color);
}

.roadmap-card:hover::before {
    transform: translateX(0);
}

/* Status Badge */
.status-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.roadmap-card.in-progress .status-badge {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    color: #92400e;
    border: 1px solid #fbbf24;
}

.roadmap-card.planned .status-badge {
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    color: #1e40af;
    border: 1px solid #3b82f6;
}

/* Card Title */
.roadmap-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
}

/* Card Description */
.roadmap-card > p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
}

/* Tech Stack */
.roadmap-card .tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md);
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-radius: 8px;
    border-left: 3px solid var(--primary-color);
}

.roadmap-card .tech-stack::before {
    content: '🛠️ ';
    margin-right: var(--spacing-xs);
}

/* Gap Target */
.roadmap-card .gap-target {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
    border: 1px solid #fca5a5;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    color: #991b1b;
}

.roadmap-card .gap-target::before {
    content: '🎯';
}

/* Timeline Indicator */
.roadmap-card .timeline {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.roadmap-card .timeline::before {
    content: '📅 ';
    margin-right: var(--spacing-xs);
}

/* Progress Bar (opcional para cards in-progress) */
.roadmap-card.in-progress .progress-bar {
    margin-top: var(--spacing-md);
    height: 8px;
    background: #e5e7eb;
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

.roadmap-card.in-progress .progress-bar::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 35%; /* Ajustar conforme progresso real */
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 4px;
    animation: progress-pulse 2s ease-in-out infinite;
}

@keyframes progress-pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

/* GitHub Link Button */
.roadmap-card .repo-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--text-primary);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.roadmap-card .repo-link:hover {
    background: var(--primary-color);
    transform: translateX(4px);
}

.roadmap-card .repo-link i {
    font-size: 1rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .roadmap-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .roadmap .section-title {
        font-size: 2rem;
    }

    .roadmap-card h3 {
        font-size: 1.3rem;
    }

    .roadmap-card {
        padding: var(--spacing-lg);
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .roadmap {
        background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    }

    .roadmap-card {
        background: #1e293b;
        border-color: #334155;
    }

    .roadmap-card:hover {
        border-color: var(--primary-color);
        background: #293548;
    }

    .roadmap-card .tech-stack {
        background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    }
}