body {
font-family: "Roboto", sans-serif;
color: #434455;
background-color: #fff;
}

ul, ol {
    list-style-type: none;
    margin: 0;
    padding: 0;
}

h1, h2, h3, h4, h5, h6, p {
    margin: 0;
}

a {
    text-decoration: none;
}

img {
    display: block;
}

/* common */

.container {
    max-width: 1158px;
    padding: 0 15px;
    margin: 0 auto;
}

/* header */

.page-header {
    border-bottom: 1px solid #e7e9fc;
}

.header-container {
    display: flex;
    align-items: center;
}

.header-nav {
    display: flex;
    align-items: center;
}

.logo {
    font-family: "Raleway", sans-serif;
    font-weight: 700;
    font-size: 18px;
    line-height: 1.17;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: #4d5ae5;
}

.header-logo {
    margin-right: 76px;
    padding: 24px 0;
}

.header-logo .logo-part {
color: #2e2f42;
}

.footer-logo {
    margin-bottom: 16px;
}

.footer-logo .logo-part {
color: #f4f4fd;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-link {
    font-weight: 500;
        font-size: 16px;
        line-height: 1.5;
        letter-spacing: 0.02em;
        color: #2e2f42;
        padding: 24px 0;
        display: block;
}

.contacts {
font-style: normal;
margin-left: auto;
}

.contacts-list {
    display: flex;
    align-items: center;
    gap: 40px;
}

.contacts-link {
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: 0.02em;
    color: #434455;
    display: block;
    padding: 24px 0;
}

.nav-link:hover,
.nav-link:focus,
.contacts-link:hover,
.contacts-link:focus {
    color: #404BBF;
}

/* main */



.section {
    padding: 120px 0;
}

.start {
    background: #2e2f42;
    padding: 188px 0;
}

.start-title {
    font-weight: 700;
    font-size: 56px;
    line-height: 1.07;
    letter-spacing: 0.02em;
    text-align: center;
    color: #fff;
    margin: 0 auto 48px;
    max-width: 496px;
}

.start-button {
    background: #4d5ae5;
font-weight: 500;
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: 0.04em;
    color: #fff;
    cursor: pointer;
    border-radius: 4px;
border: none;
    padding: 16px 32px;
min-width: 169px;
    height: 56px;
    display: block;
    margin: 0 auto;
    box-shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.15);
        background: #4d5ae5;
}

.start-button:hover,
.start-button:focus {
    background-color: #404BBF
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    border: 0;
    padding: 0;
    white-space: nowrap;
    clip-path: inset(100%);
    clip: rect(0 0 0 0);
    overflow: hidden;
}

.mini-dot {
    display: flex;
    align-items: center;
    gap: 24px;
}

.mini-dot .item {
    width: calc((100% - 72px) / 3);
}

.mini-title {
    font-weight: 500;
        font-size: 20px;
        line-height: 1.2;
        letter-spacing: 0.02em;
        color: #2e2f42;
        margin-bottom: 8px;
}

.mini-title-text {
    font-weight: 400;
        font-size: 16px;
        line-height: 1.5;
        letter-spacing: 0.02em;
        color: #434455;
        margin: 0;
}

.team {
    background-color: #f4f4fd;
}

.team-title {
    font-weight: 700;
        font-size: 36px;
        line-height: 1.11;
        letter-spacing: 0.02em;
        text-align: center;
        color: #2e2f42;
        text-transform: capitalize;
        margin-bottom: 72px;
}

.team-background {
    background: #fff;
    border-radius: 0px 0px 4px 4px;
}

.team-ul {
    margin: 0 auto 0;
    display: flex;
        align-items: center;
    gap: 24px;
}

.container-box {
    border-radius: 0 0 4px 4px;
    padding: 32px 0;
    width: 264px;
    height: 120px;
    box-shadow: 0 2px 1px 0 rgba(46, 47, 66, 0.08), 0 1px 1px 0 rgba(46, 47, 66, 0.16), 0 1px 6px 0 rgba(46, 47, 66, 0.08);
    background: #fff;
}

.team-name {
    font-weight: 500;
        font-size: 20px;
        line-height: 1.2;
        letter-spacing: 0.02em;
        text-align: center;
        color: #2e2f42;
        margin: 0px auto 8px;
}

.team-text {
    font-weight: 400;
        font-size: 16px;
        line-height: 1.5;
        letter-spacing: 0.02em;
        text-align: center;
        color: #434455;
}

.portfolio-ul {
    display: flex;
    flex-wrap: wrap;
    column-gap: 24px;
    row-gap: 48px;
}

.portfolio-li {
   width: calc((100% - 48px) / 3);
}

.app-box {
    border-bottom: 1px solid #e7e9fc;
        border-left: 1px solid #e7e9fc;
        border-right: 1px solid #e7e9fc;
        padding: 32px 16px;
        width: 360px;
        height: 120px;
}

.portfolio-title {
    font-weight: 700;
        font-size: 36px;
        line-height: 1.11;
        letter-spacing: 0.02em;
        text-align: center;
        color: #2e2f42;
        text-transform: capitalize;
        margin-bottom: 72px;
}

.portfolio-name{
font-weight: 500;
    font-size: 20px;
    line-height: 1.2;
    letter-spacing: 0.02em;
    color: #2e2f42;
    margin-bottom: 8px;
}

.portfolio-text {
font-weight: 400;
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: 0.02em;
    color: #434455;
}

.page-footer {
 background-color: #2e2f42;
    padding: 100px 0;
}

.footer-logo {
display: inline-block;
 margin-bottom: 16px;
}

.footer-text {
    font-weight: 400;
        font-size: 16px;
        line-height: 1.5;
        letter-spacing: 0.02em;
        color: #f4f4fd;

        width: 264px;
}