:root {
    --bg-color-01: #333333;
    --bg-color-02: #d6d6d6;
    --txt-color-01: #ffffff;
    --txt-color-02: #8b54c6;
}

@keyframes blink {
    50% {
        background-color: transparent;
    }
}

/* Personalizando a barra de rolagem */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-color-01);
}

::-webkit-scrollbar-thumb {
    background: var(--txt-color-02);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--txt-color-02);
}

body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--bg-color-02);
    overflow-x: hidden;
    /* Remove rolagem horizontal */
}

p {
    color: var(--txt-color-02);
}

.nav-menu {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 10px;
    font-size: 20px;
}

.nav-menu a {
    color: var(--bg-color-01);
    padding: 0.5rem 1rem;
    transition: 0.4s;
    font-weight: 800;
    text-decoration: none;
}

.nav-menu a:hover {
    scale: 1.1;
    transform: translateY(-10px);
    color: var(--txt-color-02);
}

.home {
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 100vh;
    padding: 0 10%;
    position: relative;
}

/* Portfolio */
.portifolio {
    padding: 80px 10%;
    background-color: var(--bg-color-01);
}

.portifolio p,
.portifolio h2,
.portifolio h3 {
    color: var(--bg-color-02);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    color: var(--bg-color-01);
    position: relative;
    padding-bottom: 15px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background-color: var(--txt-color-02);
}

.project {
    margin-bottom: 80px;
}

.project-content {
    display: flex;
    align-items: center;
    gap: 50px;
    max-width: 1200px;
    margin: 0 auto;
}

.project-content.reverse {
    flex-direction: row-reverse;
}

.project-text {
    flex: 1;
    padding: 30px;
}

.project-text h3 {
    font-size: 1.8rem;
    color: var(--txt-color-01);
    margin-bottom: 20px;
}

.project-text p {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 25px;
    color: var(--txt-color-01);
}

.project-image {
    color: var(--txt-color-01);
}

.btn {
    display: inline-block;
    padding: 10px 25px;
    background-color: var(--txt-color-02);
    color: white;
    text-decoration: none;
    border-radius: 4px;
    font-weight: bold;
    transition: all 0.3s ease;
}

.btn:hover {
    background-color: var(--bg-color-01);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.project-image {
    flex: 1;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.project-image:hover {
    transform: translateY(-10px);
}

.project-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.project-image:hover img {
    transform: scale(1.05);
}

.texto-escrito {
    flex: 1;
    max-width: 60%;
    padding: 2rem;
    font-size: 2.5rem;
    line-height: 1.4;
    color: #333;
    font-weight: 700;
}

.img-perfil {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.img-perfil img {
    max-width: 80%;
    height: auto;

}

.about {
    margin: 20px;
    text-align: center;
}

.about h2 {
    font-size: 35px;
    margin-bottom: 20px;
}

.about-content {
    margin-top: 40px;
    margin-bottom: 0px
}

.about-info {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-left: 10%;
    margin-right: 10%;
}

.about-info img {
    max-width: 500px;
    height: auto;
}

.about-info p {
    color: var(--bg-color-01);
    font-size: 20px;
    text-align: start;
}

.span1 {
    color: var(--txt-color-02);
    font-weight: bold;
    font-size: 25px;
}

.timeline {
    position: relative;
    max-width: 600px;
    margin: auto;
}

/* Linha central */
.timeline::after {
    content: '';
    position: absolute;
    width: 4px;
    background-color: #00bcd4;
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -2px;
    border-radius: 5px;
}

/* Containers */
.container {
    padding: 20px 40px;
    position: relative;
    width: 50%;
}

/* Bolinhas */
.container::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    right: -10px;
    background-color: #00bcd4;
    border: 3px solid #fff;
    top: 30px;
    border-radius: 50%;
    z-index: 1;
}

/* Esquerda */
.left-tml {
    left: 0;
}

/* Direita */
.right-tml {
    left: 50%;
}

/* Caixas de conteúdo */
.content {
    padding: 20px;
    background-color: white;
    position: relative;
    border-radius: 6px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* Ajuste bolinha lado direito */
.right-tml::after {
    left: -10px;
}

/* Contact Section */
.contact {
    padding: 5rem 2rem;
    background-color: var(--bg-color-01);
    color: var(--txt-color-01);
}

.contact h2 {
    color: var(--txt-color-01);
}

.contact .section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.contact-container {
    display: flex;
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.info-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.info-icon {
    font-size: 1.5rem;
    color: var(--primary-color);
    background: rgba(255, 255, 255, 0.1);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.info-content h3 {
    margin: 0 0 0.5rem;
    color: var(--text-color);
    font-size: 1.2rem;
}

.info-content p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.contact-form {
    flex: 2;
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.form-group {
    position: relative;
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    font-size: 1rem;
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--text-color);
    transition: all 0.3s ease;
}

.form-group textarea {
    resize: none;
    min-height: 150px;
}

.form-group label {
    position: absolute;
    top: 1rem;
    left: 1rem;
    color: var(--text-secondary);
    pointer-events: none;
    transition: all 0.3s ease;
    background: var(--bg-color);
    padding: 0 0.5rem;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group input:valid,
.form-group textarea:valid {
    border-color: var(--primary-color);
    outline: none;
}

.form-group input:focus+label,
.form-group textarea:focus+label,
.form-group input:valid+label,
.form-group textarea:valid+label {
    top: -1.1rem;
    left: 0.8rem;
    font-size: 0.8rem;
    color: var(--primary-color);
}

.submit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background-color: var(--bg-color-01);
    color: white;
    border: 2px solid var(--txt-color-01);
    padding: 0.8rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
}

.submit-btn:hover {
    background-color: white;
    color: var(--bg-color-01);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.submit-btn i {
    transition: transform 0.3s ease;
}

.submit-btn:hover i {
    transform: translateX(5px);
}

@media (max-width: 992px) {
    .contact-container {
        flex-direction: column;
    }

    .contact-info {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }

    .info-item {
        flex: 1 1 300px;
    }
}

@media (max-width: 768px) {
    .contact {
        padding: 3rem 1rem;
    }

    .info-item {
        flex: 1 1 100%;
    }
}

.contact-icon{
    display: flex;
    padding-left: 30px;
}

.contact-icon a{
    max-width: 50px;
    border-radius: 50px;
    padding: 10px;
    border: solid 2px var(--bg-color-01);
    margin: 5px;
}

.contact-icon a:hover{
    scale: 1.1;
    transition: ease 0.3s;
    color: var(--txt-color-02);
    border: solid 2px var(--txt-color-02);
}

footer {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    padding: 1.2rem;
}

footer p {
    color: var(--bg-color-01);
    font-weight: bold;
}

.reveal {
    opacity: 0;
    transform: translateX(100px);
    transition: all 1s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateX(0);
}

.left {
    transform: translateX(-100px);
}