/* ==========================================================================
   jvfigueiro.com - Global Stylesheet (Bootstrap 5.3 Architecture)
   ========================================================================== */

/* Base & Typography */
body {
    font-family: 'Open Sans', sans-serif;
    transition: background-color 0.3s ease, color 0.3s ease;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

/* Accent Colors - Adaptive Purple */
:root {
    --accent-color: #5a32a3; /* Deep corporate purple for light mode */
}
[data-bs-theme="dark"] {
    --accent-color: #a855f7; /* Electric purple for dark/terminal mode */
}

.text-accent { 
    color: var(--accent-color) !important; 
}

/* Navigation Bar */
.navbar-brand { 
    font-weight: 700; 
    font-size: 1.5rem; 
    letter-spacing: -0.5px; 
}
.nav-link {
    font-weight: 600;
    font-size: 0.9rem;
    margin: 0 10px;
    color: var(--bs-body-color);
    transition: color 0.2s ease;
}
.nav-link:hover, .nav-link.active { 
    color: var(--accent-color); 
}
.nav-link.active { 
    border-bottom: 2px solid var(--accent-color); 
}

/* Theme Toggle Button */
.theme-toggle {
    cursor: pointer;
    background: none;
    border: none;
    color: var(--bs-body-color);
    font-size: 1.2rem;
    transition: transform 0.2s ease, color 0.2s ease;
}
.theme-toggle:hover { 
    color: var(--accent-color); 
    transform: rotate(15deg);
}

/* Custom Typography & Layout Elements */
.hero-subtitle {
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent-color);
    margin-bottom: 1rem;
    display: block;
}
.subtitle {
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--bs-secondary-color);
    margin-bottom: 1rem;
    display: block;
}
h1 { 
    font-size: 5rem; 
    font-weight: 800; 
    letter-spacing: -2px;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}
.title-divider {
    width: 80px;
    height: 5px;
    background-color: var(--accent-color);
    margin-bottom: 1.5rem;
}

/* Custom Buttons (Hero / Action components) */
.btn-custom {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: 0.4rem;
    transition: all 0.2s ease;
    text-decoration: none;
    font-size: 0.95rem;
}
.btn-primary-custom {
    background-color: var(--accent-color);
    color: #fff !important;
    border: 1px solid var(--accent-color);
}
.btn-primary-custom:hover {
    background-color: transparent;
    color: var(--accent-color) !important;
}
.btn-outline-custom {
    background-color: transparent;
    color: var(--bs-body-color);
    border: 1px solid var(--bs-border-color);
}
.btn-outline-custom:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
}

/* Core Competencies / Areas Section */
.areas-section { 
    margin-top: 4rem; 
}
.areas-title {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    color: var(--bs-secondary-color);
    margin-bottom: 1.5rem;
}
.area-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--bs-body-color);
    text-decoration: none;
    transition: color 0.2s ease;
    font-size: 0.85rem;
    font-weight: 600;
}
.area-item i {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    color: var(--bs-secondary-color);
    transition: color 0.2s ease;
}
.area-item:hover, .area-item:hover i { 
    color: var(--accent-color); 
}

/* Projects Cards Grid */
.card { 
    transition: border-color 0.3s ease, transform 0.2s ease; 
}
.card:hover { 
    border-color: var(--accent-color) !important; 
    transform: translateY(-5px);
}

/* Footer / Social Media Round Buttons */
.social-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: transparent;
    border: 1px solid var(--bs-border-color);
    color: var(--bs-body-color);
    font-size: 1.2rem;
    margin: 0 5px;
    text-decoration: none;
    transition: all 0.3s ease;
}
.social-btn:hover {
    background-color: var(--accent-color);
    color: #fff !important;
    border-color: var(--accent-color);
    transform: translateY(-4px);
    box-shadow: 0 4px 15px rgba(168, 85, 247, 0.35);
}

.hover-accent:hover { 
    color: var(--accent-color) !important; 
}

/* Typewriter Cursor */
.cursor {
    animation: blink 0.8s infinite;
    color: var(--accent-color);
    font-weight: bold;
    margin-left: 2px;
}
@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

.hero-main {
    min-height: calc(100vh - 100px);
}

.profile-avatar-container {
    width: 350px;
    height: 350px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid var(--bs-border-color);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, border-color 0.3s ease;
    margin: 0 auto;
    background-color: var(--bs-body-bg);
}
.profile-avatar-container:hover {
    transform: scale(1.02);
    border-color: var(--accent-color);
}
.profile-avatar-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.spec-list {
    list-style: none;
    padding-left: 0;
    margin-bottom: 0;
}
.spec-list li {
    padding-bottom: 0.5rem;
    margin-bottom: 0.5rem;
    border-bottom: 1px dashed var(--bs-border-color);
    font-size: 0.9rem;
}
.spec-list li:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}
.spec-label {
    font-weight: 600;
    color: var(--bs-body-color);
    margin-right: 0.5rem;
}
.spec-value {
    color: var(--bs-secondary-color);
}

/* ==========================================================================
   Efeitos Visuais Sutis
   ========================================================================== */

/* Fade-in de entrada da página (suaviza a navegação entre páginas) */
body {
    opacity: 0;
}
body.page-loaded {
    opacity: 1;
    transition: opacity 0.35s ease;
}

/* Fade-in on scroll (genérico, aplicado via JS) */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Respeita usuários que preferem menos movimento */
@media (prefers-reduced-motion: reduce) {
    body { opacity: 1; transition: none; }
    .reveal-on-scroll { opacity: 1; transform: none; transition: none; }
}

/* Parallax leve no avatar da home */
.profile-avatar-container {
    will-change: transform;
}

/* Hover refinado nos cards de projeto (página Projetos) */
.project-list-item {
    transition: transform 0.25s ease, background-color 0.25s ease, box-shadow 0.25s ease;
}
.project-list-item:hover {
    transform: translateX(4px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}
[data-bs-theme="dark"] .project-list-item:hover {
    box-shadow: 0 4px 20px rgba(168, 85, 247, 0.08);
}

.project-icon-box {
    transition: transform 0.3s ease, background-color 0.3s ease;
}
.project-list-item:hover .project-icon-box {
    transform: scale(1.08) rotate(-4deg);
    background-color: rgba(90, 50, 163, 0.18);
}

/* Hover refinado nos cards de especificações (UltimateLab, GarageX5) */
.card.bg-transparent {
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.card.bg-transparent:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}
[data-bs-theme="dark"] .card.bg-transparent:hover {
    box-shadow: 0 8px 24px rgba(168, 85, 247, 0.1);
}

/* Botões com leve elevação no hover, além da troca de cor já existente */
.btn-custom {
    transition: all 0.2s ease, transform 0.2s ease;
}
.btn-custom:hover {
    transform: translateY(-2px);
}

/* Timeline da página Sobre: leve destaque do marcador no hover do bloco pai */
.border-start.border-2 > div:hover > div[class*="rounded-circle"] {
    transform: scale(1.3);
}
.border-start.border-2 > div {
    transition: transform 0.2s ease;
}
.border-start.border-2 > div > div[class*="rounded-circle"] {
    transition: transform 0.25s ease;
}

/* ==========================================================================
   Estilos de Conteúdo (usados em GarageX5 e páginas similares)
   ========================================================================== */

.content-section {
    padding: 80px 0;
}

.section-title {
    font-weight: 800;
    letter-spacing: -1px;
    text-align: center;
    margin-bottom: 2.5rem;
    position: relative;
}
.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background-color: var(--accent-color);
    margin: 0.75rem auto 0;
    border-radius: 2px;
}

.featured-image-container {
    border-radius: 0.75rem;
    overflow: hidden;
    margin-bottom: 1.5rem;
    border: 1px solid var(--bs-border-color);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}
.featured-image-container img {
    width: 100%;
    display: block;
    transition: transform 0.5s ease;
}
.featured-image-container:hover img {
    transform: scale(1.03);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.project-card {
    background-color: rgba(128, 128, 128, 0.04);
    border: 1px solid var(--bs-border-color);
    border-radius: 0.75rem;
    padding: 1.75rem;
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.project-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent-color);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}
.project-card .card-icon {
    font-size: 1.6rem;
    color: var(--accent-color);
    margin-bottom: 0.75rem;
    transition: transform 0.3s ease;
}
.project-card:hover .card-icon {
    transform: scale(1.1) rotate(-4deg);
}
.project-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
}

.retrofit-container {
    margin-top: 1rem;
}
.retrofit-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}
.retrofit-category {
    background-color: rgba(128, 128, 128, 0.04);
    border: 1px solid var(--bs-border-color);
    border-radius: 0.75rem;
    padding: 1.5rem;
    transition: transform 0.25s ease, border-color 0.25s ease;
}
.retrofit-category:hover {
    transform: translateY(-3px);
    border-color: var(--accent-color);
}
.retrofit-category h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--bs-body-color);
}
.retrofit-category h3 i {
    color: var(--accent-color);
}
.retrofit-category ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: 0;
}
.retrofit-category li {
    padding: 0.4rem 0;
    font-size: 0.9rem;
    color: var(--bs-secondary-color);
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}
.retrofit-category li i {
    color: var(--accent-color);
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.btn-linktree {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.25rem;
    border-radius: 2rem;
    background-color: var(--accent-color);
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: transform 0.2s ease, opacity 0.2s ease;
}
.btn-linktree:hover {
    transform: translateY(-2px);
    opacity: 0.9;
    color: #fff;
}

.sobre-text {
    padding: 1.75rem;
    border-radius: 0.75rem;
    background-color: rgba(128, 128, 128, 0.06);
    border: 1px solid var(--bs-border-color);
    backdrop-filter: blur(5px);
}
.sobre-text p {
    color: var(--bs-secondary-color);
    line-height: 1.8;
    margin-bottom: 0;
}

.terminal-style {
    font-family: 'Courier New', monospace;
}

/* ==========================================================================
   Grade de Serviços (página UltimateLab)
   ========================================================================== */

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.service-category {
    background-color: rgba(128, 128, 128, 0.04);
    border: 1px solid var(--bs-border-color);
    border-radius: 0.75rem;
    padding: 1.5rem;
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.service-category:hover {
    transform: translateY(-3px);
    border-color: var(--accent-color);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}
[data-bs-theme="dark"] .service-category:hover {
    box-shadow: 0 8px 24px rgba(168, 85, 247, 0.1);
}

.service-category h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--bs-body-color);
}
.service-category h3 i {
    color: var(--accent-color);
}

.service-list {
    list-style: none;
    padding-left: 0;
    margin-bottom: 0;
}
.service-list li {
    padding-bottom: 1rem;
    margin-bottom: 1rem;
    border-bottom: 1px dashed var(--bs-border-color);
}
.service-list li:last-child {
    padding-bottom: 0;
    margin-bottom: 0;
    border-bottom: none;
}

.service-name {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--bs-body-color);
    margin-bottom: 0.4rem;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.service-list p {
    font-size: 0.85rem;
    color: var(--bs-secondary-color);
    line-height: 1.6;
    margin-bottom: 0;
}

.node-badge {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.2rem 0.55rem;
    border-radius: 1rem;
    background-color: rgba(90, 50, 163, 0.1);
    color: var(--accent-color);
    border: 1px solid rgba(90, 50, 163, 0.25);
    white-space: nowrap;
}
[data-bs-theme="dark"] .node-badge {
    background-color: rgba(168, 85, 247, 0.12);
    border-color: rgba(168, 85, 247, 0.3);
}