/* ============================================
   PERFIL.CSS - Versão simplificada
   Mantém header igual ao index e estiliza conteúdo limpo
   ============================================ */

/* Importar APENAS as variáveis e estilos do header do styles.css */
:root {
    /* Variáveis de cores - mantém igual ao index */
    --primary: #6d28d9;
    --primary-dark: #5b21b6;
    --primary-light: #8b5cf6;
    --secondary: #06d6a0;
    --accent: #ef476f;
    --dark-bg: #0a0a0f;
    --dark-card: #12121f;
    --dark-surface: #1a1a2e;
    --light: #ffffff;
    --gray-light: #a0aec0;
    --gray: #718096;
    --gradient: linear-gradient(135deg, var(--primary), var(--secondary));
    --glow: 0 0 20px rgba(109, 40, 217, 0.3);
}

/* ===== RESET E ESTILOS BÁSICOS ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--dark-bg);
    color: var(--light);
    line-height: 1.7;
    overflow-x: hidden;
}

/* Container padrão - igual ao index */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

/* ===== HEADER IDÊNTICO AO INDEX ===== */
.main-header {
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    position: fixed;
    width: 100%;
    z-index: 1000;
    transition: all 0.3s ease;
}

.main-header.scrolled {
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid rgba(109, 40, 217, 0.3);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

/* Logo */
.logo {
    position: relative;
    z-index: 2;
}

.logo a {
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-decoration: none;
    letter-spacing: -0.5px;
    position: relative;
    padding: 5px 0;
}

.logo a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient);
    transform: scaleX(0);
    transition: transform 0.3s ease;
    border-radius: 2px;
}

.logo a:hover::after {
    transform: scaleX(1);
}

/* Navegação */
.main-nav ul {
    display: flex;
    list-style: none;
    gap: 40px;
}

.main-nav a {
    color: var(--gray-light);
    text-decoration: none;
    font-weight: 500;
    font-size: 1.1rem;
    padding: 8px 0;
    position: relative;
    transition: color 0.3s ease;
}

.main-nav a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient);
    transition: width 0.3s ease;
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--light);
}

.main-nav a:hover::before,
.main-nav a.active::before {
    width: 100%;
}

/* Dropdown */
.dropdown {
    position: relative;
}

.dropdown > a {
    display: flex;
    align-items: center;
    gap: 8px;
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 15px);
    left: -20px;
    background: var(--dark-card);
    min-width: 250px;
    border-radius: 12px;
    padding: 15px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    list-style: none;
}

.dropdown-menu a {
    display: block;
    padding: 12px 25px;
    color: var(--gray-light);
    transition: all 0.3s ease;
}

.dropdown-menu a:hover {
    color: var(--light);
    background: rgba(109, 40, 217, 0.1);
    padding-left: 30px;
}

/* Botão Mobile */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--light);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 10px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.mobile-menu-btn:hover {
    background: rgba(109, 40, 217, 0.2);
}

/* ===== CONTEÚDO PRINCIPAL DO PERFIL ===== */
.perfil-container {
    padding-top: 80px; /* Compensa header fixo */
    min-height: 100vh;
}

/* Hero Section - Versão Limpa */
.hero {
    padding: 100px 0 80px;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 15px;
    background: linear-gradient(135deg, var(--light), var(--primary-light));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    line-height: 1.1;
}

.hero h2 {
    font-size: 1.6rem;
    color: var(--gray-light);
    margin-bottom: 30px;
    font-weight: 400;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    color: var(--gray-light);
    line-height: 1.8;
}

/* Tags */
.tag {
    display: inline-block;
    background: rgba(109, 40, 217, 0.15);
    color: var(--primary-light);
    padding: 10px 20px;
    border-radius: 50px;
    margin: 5px;
    font-size: 0.95rem;
    border: 1px solid rgba(109, 40, 217, 0.3);
    transition: all 0.3s ease;
}

.tag:hover {
    background: rgba(109, 40, 217, 0.25);
    transform: translateY(-2px);
}

/* ===== SEÇÕES DO PERFIL ===== */
.perfil-section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 50px;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient);
    border-radius: 2px;
}

/* Timeline Simples */
.timeline {
    max-width: 800px;
    margin: 0 auto;
}

.timeline-item {
    background: var(--dark-card);
    padding: 30px;
    border-radius: 15px;
    margin-bottom: 30px;
    border-left: 4px solid var(--primary);
    transition: all 0.3s ease;
}

.timeline-item:hover {
    transform: translateX(10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.timeline-date {
    display: inline-block;
    background: var(--gradient);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 600;
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.timeline-content h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: var(--light);
}

.timeline-content h4 {
    font-size: 1.1rem;
    color: var(--primary-light);
    margin-bottom: 15px;
}

.timeline-content ul {
    padding-left: 20px;
    list-style: none;
}

.timeline-content li {
    margin-bottom: 10px;
    color: var(--gray-light);
    position: relative;
    padding-left: 25px;
}

.timeline-content li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--primary);
}

/* Cards de Formação */
.education-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.education-card {
    background: var(--dark-card);
    padding: 30px;
    border-radius: 15px;
    transition: all 0.3s ease;
    border-top: 4px solid var(--secondary);
}

.education-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.education-card h3 {
    font-size: 1.4rem;
    margin-bottom: 10px;
    color: var(--light);
}

.period {
    display: block;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.education-card p {
    color: var(--gray-light);
}

/* Habilidades */
.skills-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.skill-category {
    background: var(--dark-card);
    padding: 30px;
    border-radius: 15px;
}

.skill-category h3 {
    font-size: 1.4rem;
    margin-bottom: 20px;
    color: var(--primary-light);
    display: flex;
    align-items: center;
    gap: 10px;
}

.skill-item {
    margin-bottom: 20px;
}

.skill-name {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
}

.skill-bar {
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
}

.skill-progress {
    height: 100%;
    background: var(--gradient);
    border-radius: 4px;
    width: 0;
    transition: width 1.5s ease;
}

/* Contato */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-card {
    background: var(--dark-card);
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-5px);
}

.contact-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.contact-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.contact-card a {
    color: var(--light);
    text-decoration: none;
    transition: color 0.3s;
}

.contact-card a:hover {
    color: var(--primary);
}

/* Interesses */
.interests {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    max-width: 800px;
    margin: 0 auto;
}

.interest-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: var(--dark-card);
    padding: 25px;
    border-radius: 15px;
    width: 150px;
    transition: all 0.3s ease;
}

.interest-item:hover {
    transform: translateY(-5px);
}

.interest-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 15px;
}

/* ===== FOOTER SIMPLES ===== */
.perfil-footer {
    background: var(--dark-card);
    padding: 50px 0 30px;
    text-align: center;
    margin-top: 80px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 30px;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    color: var(--light);
    font-size: 1.3rem;
    transition: all 0.3s;
}

.social-link:hover {
    background: var(--primary);
    transform: translateY(-5px);
}

.copyright {
    color: var(--gray);
    font-size: 0.9rem;
}

/* Botão voltar ao topo */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    text-decoration: none;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-5px);
}

/* ===== RESPONSIVIDADE ===== */
@media (max-width: 992px) {
    /* Menu mobile */
    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: var(--dark-card);
        padding: 100px 30px 30px;
        transition: right 0.3s ease;
        z-index: 1001;
    }
    
    .main-nav.active {
        right: 0;
    }
    
    .main-nav ul {
        flex-direction: column;
        gap: 20px;
    }
    
    .mobile-menu-btn {
        display: block;
        z-index: 1002;
    }
    
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: transparent;
        border: none;
        padding-left: 20px;
        display: none;
    }
    
    .dropdown.active .dropdown-menu {
        display: block;
    }
    
    .hero h1 {
        font-size: 2.8rem;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 30px;
    }
    
    .hero h1 {
        font-size: 2.4rem;
    }
    
    .hero h2 {
        font-size: 1.4rem;
    }
    
    .education-grid,
    .skills-container,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .interests {
        justify-content: center;
    }
    
    .back-to-top {
        bottom: 20px;
        right: 20px;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 20px;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .timeline-item,
    .education-card,
    .skill-category,
    .contact-card {
        padding: 25px;
    }
    
    .interest-item {
        width: 130px;
        padding: 20px;
    }
}