:root {
    --font-family: "Roboto", sans-serif;
    --second-family: "Raleway", sans-serif;
    --font-size: 16px;
    --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;
}

/* #region Base */
body {
    font-family: var(--font-family);
    font-size: var(--font-size);
    font-weight: 400;
    color: var(--slate);
    background-color: var(--white);
    line-height: 1.5;
    letter-spacing: 0.02em;
}

h1{
    font-weight: 700;
    font-size: 56px;
    line-height: 1.07;
    letter-spacing: 0.02em;
}

h2 {
    font-weight: 700;
    font-size: 36px;
    line-height: 1.11;
    letter-spacing: 0.02em
}

h3 {
    font-weight: 500;
    font-size: 20px;
    line-height: 1.2;
    letter-spacing: 0.02em
}

a {
    text-decoration: none;
    font-size: inherit;
    color: var(--navy-blue);
    font-size: 12px;
    letter-spacing: 0.04em;
}

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

button {
    font-size: inherit;
    font-family: inherit;
    cursor: pointer;
    font-weight: 500;
    letter-spacing: 0.04em;
}

address {
    font-style: normal;
}

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

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

/* #region Common */
.container {
    max-width: 1158px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 15px;
}

.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;
}
/* #endregion */

/* #region Logo */
.logo-link {
    font-family: var(--second-family);
    font-weight: 700;
    font-size: 18px;
    color: var(--iris);
    line-height: 1.17;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    padding: 24px 0;
    margin-right: 76px
}

span.logo-right-part {
    color: var(--navy-blue);
}

/* #endregion */

/* #region navigation */
.page-header {
    border-bottom: 1px solid var(--cornflower);
}
.page-header .container {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    column-gap: 40px;
    row-gap: 12px;
    justify-content: space-between;
}
.navigation {
    font-weight: 500;
    color: var(--navy-blue);
    font-size: var(--font-size);
    letter-spacing: 0.02em;
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
    align-items: center;
    gap: 40px;
    row-gap: 12px;
}
.menu {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
}
.menu-link {
    font-size: var(--font-size);
    letter-spacing: 0.02em;
    padding: 24px 0;
}

.menu-link {
    font-size: var(--font-size);
    letter-spacing: 0.02em;
}

.address-list {
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
    gap: 40px;
    justify-content: flex-end;
    padding: 24px 0;
}

.address-link {
    font-size: var(--font-size);
    letter-spacing: 0.02em;
    color: var(--slate);
}

.menu-link:hover,
.menu-link:focus,
.menu-link:active,
.address-link:hover,
.address-link:focus,
.address-link:active {
    color: var(--ocean);
}
/* #endregion */

/* #region  Hero*/
.hero {
    background-color: var(--navy-blue);
    color: var(--white);
    padding: 188px 0;
}

.hero-title {
    text-align: center;
    max-width: 496px;
    margin: 0 auto 48px;
}

.hero-button {
    display: block;
    border-radius: 4px;
    padding: 16px 32px;
    border: none;
    min-width: 169px;
    margin: 0 auto;
    font-weight: 400;
    background-color: var(--iris);
    color: var(--white);
    letter-spacing: 0.04em;
    text-align: center;
    line-height: 1.5;
}
.hero-button:hover,
.hero-button:focus {
    background-color: var(--ocean);
}
/* #endregion */

/* #region  Our Features*/
.features {
    padding: 120px 0;

}
.features-list {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    justify-content: center;
}
.feature-item {
    flex-basis: calc((100% - 24px * 3) / 4);
}

.feature-item-title {
    color: var(--navy-blue);
    margin-bottom: 8px;
}
.feature-item-description {
    color: var(--slate);
}
/* #endregion */

/* #region Our Team*/
.team {
    background-color: var(--cloud);
    color: var(--navy-blue);
    padding: 120px 0;
}
.team-title {
    text-align: center;
    text-transform: capitalize;
    margin-bottom: 72px;
}

.team-list {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    justify-content: space-around;
}

.team-member-wrap {    background-color: var(--white);
    padding: 32px 0;
}

.team-member {
    background-color: var(--white);
    flex-basis: calc((100% - 3 * 24px) / 4);
    border-radius: 0 0 4px 4px;
}
.team-member-name {
    text-align: center;
    color: var(--navy-blue);
    margin-bottom: 8px;
}

.team-member-role {
    color: var(--slate);
    text-align: center;
}
/* #endregion */

/* #region  Our Portfolio*/
.portfolio {
    padding: 120px 0;
}

.portfolio-title {
    text-align: center;
    color: var(--navy-blue);
    text-transform: capitalize;
    margin-bottom: 72px;
}

.portfolio-list {
    display: flex;
    gap: 48px 24px;
    flex-wrap: wrap;
    justify-content: space-around;
}

.portfolio-item {
    flex-basis: calc((100% - 48px) / 3);
}

.portfolio-item-wrap {
    border: 1px solid var(--cornflower);
    border-top: none;
    padding: 32px 16px;
}

.portfolio-item-title {
    color: var(--navy-blue);
    margin-bottom: 8px
}
/* #endregion */

/* #region  Footer*/
.footer-block {
    padding: 100px 0;
}
.footer-description {
    width: 264px;
}
.footer-block,
.footer-block span.logo-right-part {
    background-color: var(--navy-blue);
    color: var(--cloud);
}

.footer-block .logo-link {
    display: inline-block;
    margin-bottom: 16px;
}
/* #endregion */