:root {
  --text-color: #757575;
  --titel-color: #212121;
  --activ-color: #2196f3;
  --header-bcg-color: #ffffff;
  --hiro-bcg-color: #2f303a;
  --midl-sec-bcg-color: #e5e5e5;
  --team-bcg-color: #f5f4fa;
  --adress-color: rgba(255, 255, 255, 0.6);
}
body {
  color: var(--titel-color);
  background-color: var(--midl-sec-bcg-color);
  font-family: Roboto, sans-serif;
  letter-spacing: 0.03em;
}
/* header */
.hat {
  background-color: var(--header-bcg-color);
}
.half {
  color: var(--activ-color);
}

.hat-logo,
.cellar-logo {
  font-family: Raleway, sans-serif;
  font-weight: 700;
  font-size: 26px;
  line-height: 1.19;
}

.hat-link,
.hat-logo {
  color: var(--titel-color);
  text-decoration: none;
}
.hat-link:hover,
.hat-link:focus,
.hat-logo:hover,
.hat-logo:focus,
.cellar-logo:hover,
.cellar-logo:focus {
  color: var(--activ-color);
}
.hat-contact {
  color: var(--text-color);
  text-decoration: none;
  font-style: normal;
}
.hat-contact:hover,
.hat-contact:focus {
  color: var(--activ-color);
}
.hat-list {
  list-style-type: none;
  font-weight: 500;
  font-size: 14px;
  line-height: 1.14;
  letter-spacing: 0.02em;
}

/* hiro */

.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;
}

.hiro,
.cellar {
  background-color: var(--hiro-bcg-color);
}
.hiro-title {
  color: var(--header-bcg-color);
  font-weight: 900;
  font-size: 44px;
  line-height: 1.36;
  text-align: center;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.hiro-button {
  color: var(--header-bcg-color);
  background-color: var(--activ-color);
  font-family: inherit;
  font-weight: 700;
  font-size: 16px;
  line-height: 1.9;
  display: flex;
  align-items: center;
  letter-spacing: 0.06em;
  cursor: pointer;

  margin: 0 auto;
  display: block;
}
.hiro-button:hover,
.hiro-button:focus {
  color: var(--activ-color);
  background-color: var(--header-bcg-color);
}

/* advantage */

.advantage {
  background-color: var(--midl-sec-bcg-color);
}
.title {
  color: var(--titel-color);
  font-weight: 700;
  font-size: 14px;
  line-height: 1.14;
  text-transform: uppercase;
}
.advantage-text {
  color: var(--text-color);
  font-size: 14px;
  line-height: 1.7;
}
.advantage-list {
  list-style-type: none;
}

/* examples */
.examples {
  background-color: var(--midl-sec-bcg-color);
}
.examples-list {
  list-style-type: none;
}
.examples-title,
.ourteam-title {
  color: var(--titel-color);
  font-weight: 700;
  font-size: 36px;
  line-height: 1.17;
  text-align: center;
}

/* ourteam */
.ourteam {
  background-color: var(--team-bcg-color);
}

.ourteam-list {
  list-style-type: none;
}
.ourteam-list .title {
  color: var(--titel-color);
  font-weight: 500;
  font-size: 16px;
  line-height: 1.9;
  text-transform: none;
}
.ourteam-list .text {
  color: var(--text-color);
  font-size: 16px;
  line-height: 1.9;
}

/* footer */

.cellar-logo {
  color: var(--header-bcg-color);
  text-decoration: none;
}

.user {
  color: var(--header-bcg-color);
  font-size: 14px;
  line-height: 1.7;
  font-style: normal;
}
.user-mail,
.user-phone {
  color: var(--adress-color);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.7;
  font-style: normal;
}
.user-mail:hover,
.user-mail:focus,
.user-phone:hover,
.user-phone:focus {
  color: var(--activ-color);
}

/* Portfolio */

.general-btn {
  color: var(--titel-color);
  background-color: var(--team-bcg-color);
  font-family: inherit;
  font-weight: 500;
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: 0.03em;
  cursor: pointer;
}

.general-btn:hover,
.general-btn:focus {
  color: var(--header-bcg-color);
  background-color: var(--activ-color);
}

.general-list,
.general-items {
  list-style-type: none;
}

.general-link {
  text-decoration: none;
}

.general-title {
  color: var(--titel-color);
  font-weight: 700;
  font-size: 18px;
  line-height: 2;
  letter-spacing: 0.06em;
}

.general-text {
  color: var(--text-color);
  font-style: normal;
  font-size: 16px;
  line-height: 1.88;
}

.general-title:hover,
.general-text:hover {
  color: var(--activ-color);
}

/* general itms*/