:root {
    --vermilion: #E34234;
    --vermilion-light: #F05547;
    --dark-bg: #000000;
    --dark-text: #FFFFFF;
    --light-bg: #FFFFFF;
    --light-text: #000000;
}

html,
body {
    overflow-x: hidden;
}


body.dark-mode {
    background-color: var(--dark-bg);
    color: var(--dark-text);
}

body.light-mode {
    background-color: var(--light-bg);
    color: var(--light-text);
}

header.dark-mode {
    background-color: var(--dark-bg);
    color: var(--dark-text);
}

header.light-mode {
    background-color: var(--light-bg);
    color: var(--light-text);
}

.vermilion-bg {
    background-color: var(--vermilion);
}

.vermilion-text {
    color: var(--vermilion);
}

.vermilion-border {
    border-color: var(--vermilion);
}

.section-title {
    position: relative;
    padding-bottom: 15px;
    margin-bottom: 40px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 80px;
    height: 4px;
    background-color: var(--vermilion);
}

.skill-level {
    height: 8px;
    border-radius: 4px;
    overflow: hidden;
}

.skill-level-fill {
    height: 100%;
    background-color: var(--vermilion);
    transition: width 0.5s ease;
}

.card-hover {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-8px);
}

.dark-mode .card-hover {
    background-color: #111111;
    border: 1px solid #333333;
}

.light-mode .card-hover {
    background-color: #f9f9f9;
    border: 1px solid #e0e0e0;
}

.theme-toggle {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* Estilos para os níveis de habilidade */
.skill-card {
    position: relative;
    cursor: pointer;
}

.skill-tooltip {
    position: absolute;
    top: -120px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    padding: 15px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    z-index: 100;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    pointer-events: none;
}

.dark-mode .skill-tooltip {
    background-color: #222222;
    border: 1px solid #444;
}

.light-mode .skill-tooltip {
    background-color: white;
    border: 1px solid #ddd;
}

.skill-card:hover .skill-tooltip {
    opacity: 1;
    visibility: visible;
}

.skill-tooltip::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 16px;
    height: 16px;
    background: inherit;
    border-right: 1px solid;
    border-bottom: 1px solid;
    transform: rotate(45deg);
}

.dark-mode .skill-tooltip::after {
    border-color: #444;
}

.light-mode .skill-tooltip::after {
    border-color: #ddd;
}

/* Estilos para o slider de projetos */
.projects-slider {
    position: relative;
    overflow: hidden;
    padding: 40px 0;
}

.projects-track {
    display: flex;
    transition: transform 0.5s ease;
}

.project-card {
    flex: 0 0 calc(100% / 3);
    padding: 0 15px;
    transition: transform 0.5s ease, opacity 0.5s ease;
}

.project-card.side {
    opacity: 0.7;
    transform: scale(0.85);
}

.project-card.center {
    opacity: 1;
    transform: scale(1);
}

.project-card-inner {
    border-radius: 16px;
    overflow: hidden;
    height: 100%;
}

.slider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--vermilion);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    font-size: 1.5rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.slider-nav:hover {
    background-color: var(--vermilion-light);
    transform: translateY(-50%) scale(1.1);
}

.slider-nav.prev {
    left: 10px;
}

.slider-nav.next {
    right: 10px;
}

.tech-badge {
    display: inline-flex;
    align-items: center;
    padding: 5px 12px;
    border-radius: 20px;
    margin-right: 8px;
    margin-bottom: 8px;
    font-size: 0.85rem;
}

.dark-mode .tech-badge {
    background-color: #222;
    color: #ddd;
}

.light-mode .tech-badge {
    background-color: #f0f0f0;
    color: #333;
}

/* Estilos para os sliders de habilidades */
.skill-category-slider {
    position: relative;
}

.skill-slider-track {
    overflow: hidden;
    position: relative;
}

.skill-slider-track>.grid {
    display: grid;
    transition: transform 0.5s ease;
    width: 100%;
}

.skill-slider-nav {
    transition: all 0.3s ease;
}

.skill-slider-nav:hover {
    background-color: var(--vermilion) !important;
    color: white;
}

.skill-indicator {
    transition: all 0.3s ease;
}

.skill-indicator.active {
    background-color: var(--vermilion) !important;
    transform: scale(1.2);
}

/* Responsividade para mobile */
@media (max-width: 768px) {
    .project-card {
        flex: 0 0 100%;
    }

    .slider-nav {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }

    .slider-nav.prev {
        left: 5px;
    }

    .slider-nav.next {
        right: 5px;
    }

    .theme-toggle {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }

    .skill-tooltip {
        width: 180px;
        top: -140px;
    }
}

/* Melhorias de espaçamento */
section {
    margin-bottom: 80px;

}

.section-spacing {
    margin-top: 30px;
    margin-bottom: 30px;
}

.skill-category-slider {
    position: relative;
    overflow: visible;
    /* libera z-index */
}

.skill-slider-track {
    overflow: hidden;
    overflow: visible;
    /*libera z-index  */
}

.skill-tooltip {
    max-width: min(90vw, 320px);
}

#baixar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
}