* {
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
    box-sizing: border-box;
    --preto: #18151A;
    --branco: #F5F5F5;
    --laranja_claro: #E56430;
    --laranja_escuro: #E60000;
    --cinza: #262626
}

html {
    scroll-behavior: smooth
}

body {
    background: var(--preto);
    color: var(--branco);
    background-repeat: no-repeat
}

span {
    color: var(--laranja_escuro)
}

#header {
    width: 100%;
    height: 100vh;
    background-image: url(images/bg3.png);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat
}

.container {
    padding: 10px 10%
}

nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap
}

.logo {
    width: 200px
}

nav ul li {
    display: inline-block;
    list-style: none;
    margin: 10px 20px
}

nav ul li a {
    color: var(--branco);
    text-decoration: none;
    font-size: 18px;
    position: relative
}

nav ul li a::after {
    content: '';
    width: 0;
    height: 3px;
    background: var(--laranja_escuro);
    position: absolute;
    left: 0;
    bottom: -6px;
    transition: .5s
}

nav ul li a:hover::after {
    width: 100%
}

.header-text {
    margin-top: 12%;
    font-size: 30px
}

.header-text h1 {
    font-size: 60px;
    margin-top: 5px
}

.header-text h1 span,
.header-text h2 span {
    color: #E60000
}

.social-icons {
    margin-top: 80px
}

.social-icons a {
    text-decoration: none;
    font-size: 40px;
    margin-right: 30px;
    color: var(--branco);
    display: inline-block;
    transition: transform .5s
}

.social-icons a:hover {
    color: var(--laranja_escuro);
    border-radius: 5px;
    -webkit-transform: translateY(-10px);
    -ms-transform: translateY(-10px);
    transform: translateY(-10px);
    -webkit-box-shadow: 0 7px 0 -2px #E60000, 0 15px 0 -4px #262626, 0 16px 10px -3px #262626;
    box-shadow: 0 7px 0 -2px #E60000, 0 15px 0 -4px #262626, 0 16px 10px -3px #262626
}

.btn.btn3 {
    display: inline-block;
    margin-top: 25px;
    background: transparent;
    font-size: 18px;
    transition: .5s
}

.btn.btn3:hover {
    border-radius: 5px;
    -webkit-transform: translateY(-10px);
    -ms-transform: translateY(-10px);
    transform: translateY(-10px);
    -webkit-box-shadow: 0 7px 0 -2px #E56430, 0 15px 0 -4px #262626, 0 16px 10px -3px #262626;
    box-shadow: 0 7px 0 -2px #E56430, 0 15px 0 -4px #262626, 0 16px 10px -3px #262626
}

#about {
    padding: 30px 0;
    color: var(--branco);
    background-image: url(images/background_lp.png)
}

.row {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap
}

.about-col-1 {
    flex-basis: 35%
}

.about-col-1 img {
    width: 100%;
    border-radius: 15px;
    margin-left: 12%;
    height: 100%;
    width: 90%
}

.about-col-2 {
    flex-basis: 60%
}

.sub-title {
    font-size: 60px;
    font-weight: 600;
    color: var(--branco)
}

.tab-titles {
    display: flex;
    margin: 20px 0 40px
}

.tab-links {
    margin-right: 50px;
    font-size: 18px;
    font-weight: 500;
    cursor: pointer;
    position: relative
}

.tab-links::after {
    content: '';
    width: 0;
    height: 3px;
    background: var(--laranja_escuro);
    position: absolute;
    left: 0;
    bottom: -8px;
    transition: .5s
}

.tab-links.active-link::after {
    width: 50%
}

.tab-contents ul li {
    list-style: none;
    margin: 10px 0;
    font-size: 12px
}

.tab-contents ul li span {
    color: var(--laranja_escuro);
    font-size: 16px
}

.tab-contents {
    display: none
}

.tab-contents.active-tab {
    display: block
}

#services {
    padding: 20px 0;
    background: #000
}

.services-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    grid-gap: 40px;
    margin-top: 50px
}

.services-list div {
    background: var(--cinza);
    padding: 40px;
    font-size: 13px;
    font-weight: 300;
    border-radius: 10px;
    transition: background 1.5s, transform .5s
}

.services-list div i {
    font-size: 50px;
    margin-bottom: 30px;
    margin-top: 10px
}

.services-list div h2 {
    font-size: 40px;
    font-weight: 500;
    margin-bottom: 25px;
    margin-top: 15px
}

.services-list div a {
    text-decoration: none;
    color: var(--branco);
    font-size: 12px;
    margin-top: 20px;
    display: inline-block
}

.services-list div:hover {
    background-color: var(--laranja_escuro);
    transform: translateY(-10px)
}

#portfolio {
    padding: 30px 0;
    background: #000
}

.work-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    grid-gap: 40px;
    margin-top: 20px
}

.work {
    border-radius: 10px;
    position: relative;
    overflow: hidden
}

.work img {
    height: 100%;
    width: 100%;
    border-radius: 10px;
    display: block;
    transition: transform .75s
}

.layer {
    width: 100%;
    height: 0;
    background: linear-gradient(rgba(0, 0, 0, 0.6), #E60000);
    border-radius: 10px;
    position: absolute;
    left: 0;
    bottom: 0;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 0 40px;
    text-align: center;
    font-size: 14px;
    transition: height .75s
}

.layer h3 {
    font-weight: 500;
    margin-bottom: 20px
}

.layer a {
    margin-top: 20px;
    color: var(--laranja_escuro);
    text-decoration: none;
    font-size: 18px;
    line-height: 60px;
    background: var(--branco);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    text-align: center
}

.work:hover img {
    transform: scale(1.1)
}

.work:hover .layer {
    height: 100%
}

.btn {
    display: block;
    margin: 50px auto;
    width: fit-content;
    border: 1px solid #E60000;
    padding: 14px 50px;
    border-radius: 6px;
    text-decoration: none;
    color: var(--branco);
    transition: background .5s;
    transition: .5s
}

.btn:hover {
    background: var(--laranja_escuro);
    border-radius: 5px;
    -webkit-transform: translateY(-10px);
    -ms-transform: translateY(-10px);
    transform: translateY(-10px);
    -webkit-box-shadow: 0 7px 0 -2px #E56430, 0 15px 0 -4px #262626, 0 16px 10px -3px #262626;
    box-shadow: 0 7px 0 -2px #E56430, 0 15px 0 -4px #262626, 0 16px 10px -3px #262626
}

#contact {
    background: #000;
    background-image: url(images/background_lp_inverse.png);
    background-position: center;
    background-size: cover;
    padding-top: 30px;
    background-repeat: no-repeat
}

.contact-left {
    flex-basis: 35%
}

.contact-right {
    flex-basis: 60%
}

.contact-left p {
    margin-top: 30px;
    font-size: 25px
}

.contact-left p i {
    color: var(--laranja_escuro);
    margin-right: 10px;
    font-size: 30px
}

.btn.btn2 {
    display: inline-block;
    background: transparent
}

.btn.btn2::before {
    margin-left: auto
}

.btn.btn2::after,
.btn2::before {
    content: '';
    width: 0;
    height: 2px;
    background: #f44336;
    display: block;
    transition: .5s
}

.btn.btn2:hover::after,
.btn.btn2:hover::before {
    width: 100%
}

.contact-right form {
    width: 100%
}

form input,
form textarea {
    width: 100%;
    border: 0;
    outline: none;
    background: #262626;
    padding: 15px;
    margin: 15px 0;
    color: var(--branco);
    font-size: 18px;
    border-radius: 6px
}

form .btn2 {
    padding: 14px 60px;
    font-size: 18px;
    margin-top: 20px;
    cursor: pointer
}

.copyright {
    width: 100%;
    text-align: center;
    padding: 15px 0;
    background: #262626;
    font-weight: 300;
    margin-top: 20px
}

.copyright i {
    color: var(--laranja_escuro)
}

nav .fa-solid {
    display: none
}

@media only screen and (max-width: 600px) {
    #header {
        background-image: url(images/background_lp.png);
        background-repeat: no-repeat
    }

    .header-text {
        margin-top: 100%;
        font-size: 16px
    }

    .header-text h1 {
        font-size: 30px
    }

    nav .fa-solid {
        display: block;
        font-size: 25px
    }

    nav ul {
        background: var(--laranja_escuro);
        position: fixed;
        top: 0;
        right: -200px;
        width: 200px;
        height: 100vh;
        padding-top: 50px;
        z-index: 2;
        transition: right .5s
    }

    nav ul li {
        display: block;
        margin: 25px
    }

    nav ul .fa-solid {
        position: absolute;
        top: 25px;
        left: 25px;
        cursor: pointer
    }

    .fa-solid {
        cursor: pointer
    }

    .sub-title {
        font-size: 40px
    }

    .about-col-1,
    .about-col-2 {
        flex-basis: 100%
    }

    .about-col-1 {
        margin-bottom: 30px
    }

    .about-col-2 {
        font-size: 14px
    }

    .tab-links {
        font-size: 16px;
        margin-right: 20px
    }

    .contact-left,
    .contact-right {
        flex-basis: 100%
    }

    .copyright {
        font-size: 14px
    }
}