/* #region Common styles */
h1,
h2,
h3,
h4,
h5,
h6,
p {
    margin-top: 0;
    margin-bottom: 0;
}

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

img {
    display: block;
    max-width: 100%;
}

button {
    cursor: pointer;
}

a {
    text-decoration: none;
    color: inherit;
}

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

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

:root {
    --iris: #4d5ae5;
    --ocean: #404bbf;
    --navy-blue: #2e2f42;
    --green: #31d0aa;
    --slate: #434455;
    --light-slate: #8e8f99;
    --cornflower: #e7e9fc;
    --cloud: #f4f4fd;
    --navy-blue-modal: rgba(46, 47, 66, 0.4);
    --grey: rgba(46, 47, 66, 0.7);
    --white: #fff;
    --dairy: #fcfcfc;
    --animation: 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* #endregion Common styles */

/* #region Header */

.page-header {
    border-bottom: 1px solid #e7e9fc;
    box-shadow: 0 1px 6px 0 rgba(46, 47, 66, 0.08), 0 1px 1px 0 rgba(46, 47, 66, 0.16), 0 2px 1px 0 rgba(46, 47, 66, 0.08);
}

.page-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;     
}

.nav-link {
    display: block;
    padding-top: 24px;
    padding-bottom: 24px;
    font-weight: 500;
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: 0.02em;
    color: #2e2f42;
    transition: color var(--animation);
}

.nav-link.current {
    font-weight: 500;
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: 0.02em;
    color: #404bbf;
    position: relative;
}

.nav-link.current::after {
    content: "";
    width: 100%;
    left: 0;
    bottom: -1px;
    border-radius: 2px;
    width: 48px;
    height: 4px;
    background-color: #404bbf;
    position: absolute;
}

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


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

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


.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;
}

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

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

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

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

.contacts {
        font-style: normal;
}

.contacts-link {
        font-size: 16px;
        line-height: 1.5;
        letter-spacing: 0.02em;
        color: #434455;
        transition: color var(--animation);
}

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

/* #endregion Header */


/* #region Hero */

.hero {
    background-color: #2e2f42;
    max-width: 1440px;
    height: 600px;
    color: #fff;
    padding-top: 188px;
    padding-bottom: 188px;
    margin-left: auto;
    margin-right: auto;
    background-image: linear-gradient(rgba(46, 47, 66, 0.7), rgba(46, 47, 66, 0.7)), url(../images/people-office.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
}


.hero-text {
        font-weight: 700;
        font-size: 56px;
        line-height: 1.07;
        letter-spacing: 0.02em;
        text-align: center;
        max-width: 496px;
        margin-bottom: 48px;
        margin-left: 288px;
        margin-right: 288px;
}

.hero-btn {
        display: block;
        background-color: #4d5ae5;
        font-weight: 500;
        font-size: 16px;
        line-height: 1.5;
        letter-spacing: 0.04em;
        color: #fff;
        cursor: pointer;
        margin-left: 480px;
        margin-right: 480px;
        border: none;
        border-radius: 4px;
        min-width: 169px;
        height: 56px;
        box-shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.15);
        transition: background-color var(--animation);
}

.hero-btn:hover,
.hero-btn:focus {
    background-color: #404bbf;
}

/* #endregion Hero */


/* #region Features */

.features {
    margin-left: auto;
    margin-right: auto;
    max-width: 1440px;
    padding-top: 120px;
    padding-bottom: 120px;
}

.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;
}
    


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

.features-list {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.features-list-item {
    width: calc((100% - 72px) / 4);
}

.features-img {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 8px;
    width: 264px;
    height: 112px;
    border: 1px solid #8e8f99;
    border-radius: 4px;
    background-color: #f4f4fd;
}

.features-svg {}


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

/* #endregion Features */


/* #region Team */
.team {
    background-color: #f4f4fd;
    max-width: 1440px;
    color: #2e2f42;
    margin-left: auto;
    margin-right: auto;
    padding-top: 120px;
    padding-bottom: 120px;
    
}

.team.container {
    padding-top: 32px;
    padding-bottom: 32px;
}

.team-title {
    margin-bottom: 72px;
}


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

.team-list {
    display: flex;
    column-gap: 24px;
}


.team-list-item {
    background-color: #fff;
    border-radius: 0 0 4px 4px;
    width: 264px;
    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);

}

.team-container {
    padding-top: 32px;
    padding-bottom: 32px;
    justify-items: center;
    align-items: center;
}

.team-container-list {
    max-width: 232px;
    display: flex;
    gap: 24px;
    justify-content: center;
    align-items: center;
}

.team-container-list-item {
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    background-color: #4d5ae5;
    transition: transform 250ms cubic-bezier(0.4, 0, 0.2, 1);
}



.team-social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background-color: #4d5ae5;
    border-radius: 50%;
    transition: background-color var(--animation);
}

.team-social-link:hover,
.team-social-link:focus {
    background-color: #404bbf;
    cursor: pointer;
}

.team-social-icon {
    fill: #f4f4fd;
}

.social-icon-svg {
    fill: #f4f4fd;
}


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

.team-text {
        font-weight: 400;
        font-size: 16px;
        line-height: 1.5;
        letter-spacing: 0.02em;
        text-align: center;
        color: #434455;
        margin-bottom: 8px;
}

/* #endregion Team */


/* #region Portfolio */

.portfolio {
    color: #2e2f42;
    margin-left: auto;
    margin-right: auto;
    padding-top: 120px;
    padding-bottom: 120px;
}

.portfolio-title {
    margin-bottom: 72px;
}

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

.portfolio-list-item {
    width: calc((100% - 48px) / 3);
    transition: box-shadow var(--animation);
}

.portfolio-container {
    border: 1px solid #e7e9fc;
    padding: 32px 16px;
    border-top: none;
    background: #fff;
}

.portfolio-overlay {
    position: relative;
    overflow: hidden;
}


.overlay-text {
    position: absolute;
    top: 0;
    left: 0;
    font-weight: 400;
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: 0.02em;
    color: #f4f4fd;
    background-color: #4d5ae5;
    width: 100%;
    height: 100%;
    padding: 40px 32px;
    transform: translateY(100%);
    transition: transform var(--animation);
}

.portfolio-list-item:hover .overlay-text {
    transform: translateY(0%);
    cursor: pointer;
    height: 300px;
    
}

.portfolio-list-item:hover {
    box-shadow: 0px 1px 6px rgba(46, 47, 66, 0.08), 0px 1px 1px rgba(46, 47, 66, 0.16), 0px 2px 1px rgba(46, 47, 66, 0.08);
}

.portfolio-subtitle {
        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;
}
/* #endregion Portfolio */


/* #region Footer */

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

.footer-logo-container {
    margin-right: 120px;
    max-width: 264px;
}

.footer-social-container {
    max-width: 208px;
}

.page-footer .container {
    display: flex;
    align-items: baseline
}

.page-footer-text {
        font-weight: 400;
        font-size: 16px;
        line-height: 1.5;
        letter-spacing: 0.02em;
        color: #f4f4fd;
        max-width: 264px;
}

.logo.footer-logo {
    display: inline-block;
    width: 115px;
    margin-bottom: 16px;
}

.footer-social-title {
    font-weight: 500;
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: 0.02em;
    color: #fff;
}

.footer-list {
    display: flex;
    gap: 16px;
}

.footer-list-item {
    border-radius: 50%;
    width: 40px;
    height: 40px;
    background-color: #4d5ae5;
    display: flex;
    align-items: center;
    justify-content: center;
    
}

.footer-social-container {

}

.footer-social-title {
    font-weight: 500;
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: 0.02em;
    color: #fff;
    margin-bottom: 16px;
}

.footer-social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background-color: #4d5ae5;
    border-radius: 50%;
    transition: background-color var(--animation);
}

.footer-social-link:hover,
.footer-social-link:focus {
    background-color: #31d0aa;
    cursor: pointer;
}

.footer-social-svg {
    fill: #f4f4fd;
}





/* #endregion Footer */