/* ===== RESET & VARIÁVEIS ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Cores principais - Inspiradas em Qlik Sense */
    --primary-color: #009845;
    --secondary-color: #00A3E0;
    --dark-color: #1a1a1a;
    --light-color: #f5f5f5;
    --white: #ffffff;
    --gray: #6c757d;
    --highlight-color: #4ECDC4; /* Azul-turquesa para destaques */
    
    /* Gradientes */
    --gradient-primary: linear-gradient(135deg, #009845 0%, #00A3E0 100%);
    --gradient-dark: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    
    /* Sombras */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.15);
    
    /* Transições */
    --transition: all 0.3s ease;
}

/* ===== ESTILOS GLOBAIS ===== */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
    background-color: var(--white);
    overflow-x: hidden;
    scroll-behavior: smooth;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: var(--white);
    box-shadow: var(--shadow-md);
    z-index: 1000;
    transition: var(--transition);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

.logo i {
    font-size: 1.8rem;
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

.nav-menu a {
    color: var(--dark-color);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    padding: 5px 0;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-color);
}

.nav-menu a.active {
    font-weight: 700;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--dark-color);
    transition: var(--transition);
}

/* ===== BOTÃO VOLTAR AO TOPO ===== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--gradient-primary);
    color: var(--white);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    font-size: 1.2rem;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
}

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

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

/* ===== HERO SECTION ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: var(--white);
    padding: 100px 20px 60px;
    position: relative;
}

.hero-content {
    text-align: center;
    max-width: 1000px;
    width: 100%;
}

.hero-header {
    display: flex;
    align-items: center;
    gap: 3rem;
    justify-content: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    margin-left: auto;
    margin-right: auto;
}

.hero-profile {
    flex-shrink: 0;
    animation: fadeInUp 1s ease;
}

.hero-text {
    flex: 0 0 auto;
    min-width: 300px;
    text-align: left;
    margin-left: 0;
    margin-bottom: 3rem;
}

.profile-image {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--white);
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    transition: var(--transition);
}

.profile-image:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(0,137,69,0.4);
}

.hero-greeting {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    opacity: 0.95;
    font-weight: 300;
    animation: fadeInUp 1s ease;
}

.hero-name {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    color: #FFF;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
    animation: fadeInUp 1s ease 0.1s backwards;
}

.hero-role {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #FFD700; /* Dourado para alto contraste */
    text-shadow: 1px 1px 3px rgba(0,0,0,0.3);
    animation: fadeInUp 1s ease 0.2s backwards;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-top: 1rem;
    margin-bottom: 0;
    opacity: 0.95;
    line-height: 1.6;
    animation: fadeInUp 1s ease 0.3s backwards;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr); /* FORÇAR 4 COLUNAS */
    gap: 2rem;
    margin: 3rem auto;
    max-width: 900px;
    animation: fadeInUp 1s ease 0.4s backwards;
}

.stat-item {
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    padding: 1.5rem 1rem;
    border-radius: 15px;
    transition: var(--transition);
    border: 2px solid rgba(255,255,255,0.2);
}

.stat-item:hover {
    transform: translateY(-10px);
    background: rgba(255,255,255,0.25);
    border-color: rgba(255,255,255,0.4);
}

.stat-item h3 {
    font-size: 2.8rem;
    margin-bottom: 0.5rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2px;
}

.stat-number {
    color: #FFF;
}

.plus {
    color: #FFD700; /* Dourado para o símbolo + */
    font-size: 2.5rem;
}

.stat-item p {
    font-size: 0.95rem;
    font-weight: 500;
    opacity: 0.95;
    line-height: 1.3;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.6s backwards;
}

.btn {
    padding: 14px 35px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    display: inline-block;
}

.btn-primary {
    background: #FFD700; /* Dourado */
    color: #1a1a1a;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255, 215, 0, 0.5);
    background: #FFC700;
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-secondary:hover {
    background: var(--white);
    color: var(--primary-color);
    transform: translateY(-3px);
}

.scroll-down {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-down a {
    color: var(--white);
    font-size: 2rem;
    opacity: 0.8;
    transition: var(--transition);
}

.scroll-down a:hover {
    opacity: 1;
}


/* ===== SECTIONS ===== */
section {
    padding: 80px 20px;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    position: relative;
    padding-bottom: 15px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

/* ===== SOBRE ===== */
.sobre {
    background: var(--light-color);
}

.sobre-content {
    display: grid;
    gap: 3rem;
}

.sobre-text p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    line-height: 1.8;
    color: var(--gray);
}

.sobre-text strong {
    color: var(--primary-color);
}

.sobre-icons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.icon-box {
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.icon-box:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.icon-box i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.icon-box h4 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
}

.icon-box p {
    color: var(--gray);
}

/* ===== SKILLS ===== */
.skills-category {
    margin-bottom: 4rem;
}

.skills-category h3 {
    font-size: 1.8rem;
    margin-bottom: 2rem;
    color: var(--dark-color);
}

.skills-category h3 i {
    color: var(--primary-color);
    margin-right: 10px;
}

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

.skill-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 2px solid transparent;
}

.skill-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.primary-skill {
    background: var(--gradient-primary);
    color: var(--white);
}

.primary-skill h4,
.primary-skill .skill-badge {
    color: var(--white);
}

.skill-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.primary-skill .skill-icon {
    color: var(--white);
}

.skill-card h4 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.skill-level {
    background: var(--light-color);
    height: 10px;
    border-radius: 10px;
    margin: 1rem 0;
    overflow: hidden;
}

.primary-skill .skill-level {
    background: rgba(255,255,255,0.3);
}

.skill-bar {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 10px;
    transition: width 1s ease;
}

.primary-skill .skill-bar {
    background: var(--white);
}

.skill-badge {
    display: inline-block;
    background: var(--primary-color);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.skill-details {
    margin-top: 1rem;
}

.skill-details li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    font-size: 0.95rem;
    color: var(--gray);
}

.primary-skill .skill-details li {
    color: rgba(255,255,255,0.9);
}

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

.primary-skill .skill-details li::before {
    color: var(--white);
}

/* Metodologias */
.methodology-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.method-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.method-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.method-card i {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.method-card h4 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
}

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

/* ===== EXPERIÊNCIA ===== */
.experiencia {
    background: var(--light-color);
}

.experiencia-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.experiencia-coluna {
    display: flex;
    flex-direction: column;
}

.experiencia-subtitle {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 2rem;
    font-weight: 700;
}

.profissional-container {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.profissional-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.btn-curriculum-ext {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    flex-shrink: 0;
}

.btn-curriculum-ext i {
    font-size: 1.5rem;
    color: var(--white);
}

.btn-curriculum-ext:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.academia-container {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow-md);
}

.academia-section {
    padding-bottom: 1.5rem;
    margin-bottom: 1.5rem;
}

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

.academia-section h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
    font-weight: 600;
}

.timeline {
    max-width: 100%;
    margin: 0;
}

.timeline-item {
    display: flex;
    gap: 2rem;
    position: relative;
}

.timeline-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.timeline-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.timeline-content {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow-md);
    flex: 1;
}

.timeline-content h3 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
}

.timeline-date {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 1.1rem;
    display: block;
    margin-bottom: 1.5rem;
}

.experience-intro {
    color: var(--gray);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    line-height: 1.6;
    padding: 1rem;
    background: var(--light-color);
    border-left: 4px solid var(--primary-color);
    border-radius: 5px;
}

.experience-intro strong {
    color: var(--primary-color);
}

.experience-list li {
    padding: 0.75rem 0;
    padding-left: 2rem;
    position: relative;
    color: var(--gray);
    line-height: 1.6;
}

.experience-list li i {
    position: absolute;
    left: 0;
    top: 0.75rem;
    color: var(--primary-color);
}

.experience-list strong {
    color: var(--dark-color);
}

/* ===== PROJETOS ===== */
.projetos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.projeto-card {
    background: var(--white);
    border-radius: 15px;
    padding: 2rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border-top: 4px solid var(--primary-color);
}

.projeto-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.projeto-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.projeto-header i {
    font-size: 2rem;
    color: var(--primary-color);
}

.projeto-header h3 {
    font-size: 1.3rem;
    color: var(--dark-color);
}

.projeto-card p {
    color: var(--gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.projeto-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag {
    background: var(--light-color);
    color: var(--primary-color);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

/* ===== BOTÕES DOS PROJETOS ===== */
.btn-visualizar {
    background: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 1rem;
}

.btn-visualizar:hover {
    background: var(--secondary-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-visualizar i {
    font-size: 1.1rem;
}

/* ===== BOTÃO CURRÍCULO ===== */
.btn-curriculum {
    background: var(--primary-color);
    color: var(--white);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-curriculum:hover {
    background: var(--secondary-color);
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
}

/* ===== MODAL PARA IMAGENS ===== */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    animation: fadeIn 0.3s ease;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background-color: var(--white);
    border-radius: 15px;
    max-width: 90%;
    max-height: 90vh;
    overflow: auto;
    position: relative;
    animation: slideIn 0.3s ease;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--light-color);
}

.modal-header h2 {
    margin: 0;
    color: var(--dark-color);
}

.close-modal {
    background: none;
    border: none;
    font-size: 1.8rem;
    cursor: pointer;
    color: var(--gray);
    transition: var(--transition);
}

.close-modal:hover {
    color: var(--dark-color);
}

.modal-image {
    width: 100%;
    max-height: 80vh;
    object-fit: contain;
    padding: 1rem;
}

.modal-body {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    padding: 1rem;
    position: relative;
}

.modal-nav {
    background: var(--primary-color);
    color: var(--white);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.modal-nav:hover {
    background: var(--secondary-color);
    transform: scale(1.1);
}

.modal-prev {
    order: -1;
}

.modal-next {
    order: 1;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* ===== CONTATO ===== */
.contato {
    background: var(--gradient-dark);
    color: var(--white);
}

.contato .section-title {
    color: var(--white);
}

.contato .section-title::after {
    background: var(--white);
}

.contato-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.contato-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.contato-links {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: nowrap;
}

.contato-btn {
    background: var(--white);
    color: var(--dark-color);
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: var(--transition);
    white-space: nowrap;
    min-height: 48px;
}

.contato-btn:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    background: var(--primary-color);
    color: var(--white);
}

.whatsapp-btn {
    background: var(--white);
    color: var(--dark-color);
}

.whatsapp-btn:hover {
    background: #25D366;
    color: var(--white);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.contato-btn i {
    font-size: 1.2rem;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--dark-color);
    color: var(--white);
    text-align: center;
    padding: 2rem 20px;
}

.footer p {
    margin: 0.5rem 0;
    opacity: 0.8;
}

.footer i {
    color: #e74c3c;
}

/* ===== ANIMAÇÕES ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* ===== RESPONSIVO ===== */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--white);
        width: 100%;
        text-align: center;
        transition: var(--transition);
        box-shadow: var(--shadow-lg);
        padding: 2rem 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle-main {
        font-size: 1.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .experiencia-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .timeline-item {
        flex-direction: column;
    }
    
    .skills-grid,
    .projetos-grid {
        grid-template-columns: 1fr;
    }

    .back-to-top {
        width: 45px;
        height: 45px;
        bottom: 20px;
        right: 20px;
    }

    .modal-content {
        max-width: 95%;
        max-height: 95vh;
    }
}

@media (max-width: 480px) {
    .hero-stats {
        grid-template-columns: 1fr;
    }
    
    .stat-item h3 {
        font-size: 2rem;
    }
}

/* ===== RESPONSIVO ===== */
@media (max-width: 1024px) {
    .hero-stats {
        grid-template-columns: repeat(2, 1fr); /* 2 colunas em tablets */
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--white);
        width: 100%;
        text-align: center;
        transition: var(--transition);
        box-shadow: var(--shadow-lg);
        padding: 2rem 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero-name {
        font-size: 2.5rem;
    }

    .hero-role {
        font-size: 1.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }

    .hero-header {
        gap: 2rem;
    }

    .profile-image {
        width: 150px;
        height: 150px;
    }
    
    .hero-stats {
        grid-template-columns: repeat(2, 1fr); /* 2 colunas em mobile */
        gap: 1rem;
    }

    .stat-item h3 {
        font-size: 2.2rem;
    }

    .plus {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }

    .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .timeline-item {
        flex-direction: column;
    }
    
    .skills-grid,
    .projetos-grid {
        grid-template-columns: 1fr;
    }

    .back-to-top {
        width: 45px;
        height: 45px;
        bottom: 20px;
        right: 20px;
    }
}

@media (max-width: 480px) {
    .hero-greeting {
        font-size: 1.1rem;
    }

    .hero-name {
        font-size: 2rem;
    }

    .hero-role {
        font-size: 1.2rem;
    }

    .hero-header {
        flex-direction: column;
        gap: 1.5rem;
    }

    .hero-text {
        text-align: center;
    }

    .profile-image {
        width: 120px;
        height: 120px;
    }

    .hero-stats {
        grid-template-columns: 1fr; /* 1 coluna em telas muito pequenas */
    }
    
    .stat-item h3 {
        font-size: 2rem;
    }
}