:root {
    --orange: #ff6b01;
    --dark: #1d2226;
}

body {    
    font-family: 'Lexend', sans-serif;
    line-height: 1.7;
    font-weight: 400;
}

.bg-dark {
    background-color: var(--dark) !important;
}

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

.text-orange {
    color: var(--orange) !important;
}

.text-white {
    color: white !important;
}

.text-dark {
    color: var(--dark) !important;
}

img {
    max-width: 100%;
    user-select: none;
}

a {
    text-decoration: none;
}

p {
    margin-bottom: 0.5rem;
}

hr {
    border-top: 2px solid var(--orange);
}

.button {        
    display: inline-block;
    padding: 0.5rem 2.5rem;
    border-radius: 30px;
    font-weight: 600;
    transition: 200ms ease-in;
    position: relative;
    overflow: hidden;    
}

  
.button::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    bottom: -50%;
    left: -50%;
    background: linear-gradient(to bottom, rgba(229, 172, 142, 0), rgba(255,255,255,0.5) 50%, rgba(229, 172, 142, 0));
    transform: rotateZ(60deg) translate(-5em, 7.5em);
}
  
.button:hover::after, .button:focus::after {
    animation: sheen 1s forwards;
}


.button-orange, .button-orange:hover {
    background-color: var(--orange);
    color: var(--dark);
}

.button-dark, .button-dark:hover {
    background-color: var(--dark);
    color: var(--orange);
}

.title {
    font-size: 1.5rem;
    font-weight: 700;
}

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 999;
    transform: translateY(-100%);
    transition: all .3s ease;    
}

header.fixed {
    transform: translateY(0);    
}

.bg-dark header {
    background-color: var(--dark);
    border-bottom: 1px solid white;
}

.bg-dark .nav-link, .bg-dark .dropdown-item {
    color: white;
}

.bg-dark .dropdown-toggle.show {
    color: var(--orange);
}

.bg-dark .navbar-nav .nav-link.active, .navbar-nav .show>.nav-link {
    color: var(--orange);
}

.bg-orange header {
    background-color: var(--orange);
    border-bottom: 1px solid white;
}

.bg-orange .nav-link, .bg-orange .dropdown-item {
    color: black;
}

.bg-orange .dropdown-toggle.show {
    color: white;
}

.navbar-brand img {
    max-width: 200px;
}

.navbar {
    padding: 1rem 0;
}

.nav-link {
    font-size: 16px !important;
}

.navbar-toggler {
    border: 0;
}

.navbar-toggler:focus {
    border: 0;
    outline: 0;
    box-shadow: none;
}

.dropdown-menu {
    background-color: transparent;
    padding-top: 0;
    margin-top: 0;
}

.hero {
    background-color: var(--orange);
    padding-top: 3rem;
}

.hero h1 {
    font-weight: 700;
    font-size: 2rem;
}

.hero p {
    color: white;
}

.menu-services {
    padding-top: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid white;
    border-top: 1px solid white;
}

.menu-services a {
    color: white;
    font-size: 0.85rem;
    display: inline-block;
}

.bg-orange .menu-services a {
    color: var(--dark);
}

.bg-orange .menu-services a:hover {
    color: white;
}

.menu-services .col-6 {
    line-height: 1.2;
}

section {
    padding-top: 3rem;
    padding-bottom: 3rem;
}

.menu-services a:hover {
    color: var(--orange);
}

.overflow {
    width: 100%;
    overflow-x: hidden;
}

.menu {
    display: flex;
    justify-content: center;
}

.menu a, .menu span {
    display: inline-block;
    margin: 0 1rem;
    font-weight: 600;
    color: white;
    cursor: pointer;
}

.bg-orange .menu a, .bg-orange .menu span {
    color: var(--dark);
}

.bg-orange .menu a:hover {
    color: white !important;
}

.menu a:hover {
    color: var(--orange) !important;
}

.icon {
    min-width: 70px;
    display: block;
}

footer {
    font-size: 0.7rem;
}

.section-big {
    height: 400px;
    background-image: url(./img/bg-2-m.jpg);
    display: flex;
    justify-content: center;
    align-items: center;
    background-size: cover;
    background-position: center top;
}

.card-info {
    background-color: #ff7200;
    border-left: 7px solid var(--dark);
    padding: 2rem 3rem;
}

.card-info p {
    margin-bottom: 0;
}

.bg-llanta {
    background-image: url(./img/llanta-3.jpg);
    background-size: cover;
    background-position: center;
}

.bg-llanta-2 {
    background-image: url(./img/llanta-2.jpg);
    background-size: cover;
    background-position: center;
}

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

.card-item {
    box-shadow: 6px 6px 19px 0px rgba(0,0,0,0.67);
    text-align: center;
    padding: 1.5rem;
    width: 45%;
}

.card-item img {
    display: inline-block;
    margin-bottom: 1rem;
}

.card-title {
    font-weight: 700;
    font-size: 1rem;
}

.step {
    text-align: center;
    position: relative;
    padding: 2rem 0;
}

.step .number {
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid black;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    font-size: 2rem;
    margin-bottom: 1rem;
}

.step-text {
    color: white;
    font-weight: 700;
    font-size: 1.2rem;
}

.line {
    position: absolute;
    left: 0;
    top: 0;
    width: 3px;
    background-color: black;
    height: 100%;
}

.line::before {
    content: '';
    position: absolute;
    left: 0;
    top: 40%;    
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: black;
}

@media(min-width:768px) {

    .logo img {
        max-width: 400px;
    }

    .hero {
        padding-top: 0;
        height: 500px;
        background-image: url(./img/hero-bg-big.jpg?v=1.0.0);
        background-size: cover;
        background-position: center bottom;
        background-repeat: no-repeat;
    }

    .hero .container {
        height: 100%;
        position: relative;
    }

    .hero-text {
        width: 30%;
        position: absolute;
        right: 0;
        top: 10%;
    }

    .hero-text h1 {
        font-size: 1.7rem;
    }

    .hero-img-mobile {
        display: none;
    }

    .menu-services a {
        font-size: 1rem;        
    }

    .menu-services .col-6 {
        line-height: 1.7;
    }

    .title {
        font-size: 1.6rem;
    }

    .text-big {
        font-size: 3rem;
    }

    .section-big {
        height: 600px;
        background-image: url(./img/bg-2.jpg);        
    }

    .card-info {
        min-height: 190px;
    }

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

    .step-text {
        font-size: 0.9rem;
    }

    .step {
        width: 14.28%;
        text-align: center;
    }

    .step .number {
        margin-bottom: 0;
    }

    .line {
        position: relative;
        width: 100%;
        height: 2px;
        margin: 2rem 0;
    }

    .line::before {
        top: -5px;
        left: 50%;
        transform: translateY(-50%, -50%);
    }
}

@media(min-width:992px) {

    .sub-menu {
        border-top: 1px solid white;
        padding: 1rem 0;
    }

    .sub-menu .nav-item {
        font-size: 0.8rem;
    }
    .sub-menu .container {
        display: flex;
        justify-content: space-between;
    }

    .nav-link {
        margin-left: 1.5rem;
    }

    .bg-dark .dropdown-menu {
        background-color: var(--dark);
        top: 135%;
    }

    .bg-dark .dropdown-item:hover {
        color: var(--orange);
    }

    .bg-dark .dropdown-item.active, .bg-dark .dropdown-item:active {
        background-color: white;
        color: var(--orange);
    }

    .bg-dark .sub-menu .nav-item {
        color: white;
    }

    .bg-dark .sub-menu .nav-item.active, .bg-dark .sub-menu .nav-item:hover, .bg-dark .nav-link:hover {
        color: var(--orange);
    }



    .bg-orange .dropdown-menu {
        background-color: var(--orange);
        top: 135%;
    }

    .bg-orange .sub-menu .nav-item {
        color: black;
    }

    .bg-orange .sub-menu .nav-item.active, .bg-orange .sub-menu .nav-item:hover, .bg-orange .nav-link:hover {
        color: white;
    }

    .hero {
        min-height: 600px;
        height: calc(100vh - 160px);
        max-height: 620px;
    }

    .hero-text h1 {
        font-size: 2.2rem;
    }

    body {
        font-size: 17px;
    }

    .title {
        font-size: 1.8rem;
    }

    .card-info {
        min-height: 150px;
    }
    
    .card-item {
        width: 18%;
    }

    .card-title {
        font-size: 1.2rem;
        line-height: 1.1;
    }

    
}

@media(min-width:1200px) {
    .hero {
        height: 700px;
        height: calc(100vh - 160px);
        background-size: contain;        
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }

    .container, .container-lg, .container-md, .container-sm, .container-xl{
        max-width: 1070px;
    }

    .hero-text {
        top: 15%;
    }   

    body {
        font-size: 18px;
    }

    .title {
        font-size: 2.2rem;
    }

    .card-info {
        min-height: 170px;
    }
}

@media(min-width:1400px) {
    .hero {
        height: 800px;
        height: calc(100vh - 160px);
    }

    .container, .container-lg, .container-md, .container-sm, .container-xl{
        max-width: 1070px;
    }
    
}

@media(min-width:1600px) {
    .hero {
        background-size: contain;    
        height: 800px;    
    }

    .container, .container-lg, .container-md, .container-sm, .container-xl{
        max-width: 1070px;
    }
}

@keyframes sheen {
    100% {
      transform: rotateZ(60deg) translate(1em, -9em);
    }
}