/* ======================== RESET & BASE STYLES ======================== */

*,
*::before,
*::after {
  box-sizing: border-box;
}

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

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

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

a {
  text-decoration: none;
}

img {
  display: block;
}

/* Container for layout alignment */
.container {
  max-width: 1158px;
  padding: 0 15px;
  margin: 0 auto;
}

section {
  padding-top: 120px;
  padding-bottom: 120px;
}
/* ======================== HEADER ======================== */

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

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

header .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;
  margin-right: 76px;
  display: block;
  padding-bottom: 24px;
  padding-top: 24px;
}

.black-text {
  color: #2e2f42;
}

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

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

.navi-item:hover,
.navi-item:focus {
  color: #404bbf;
}

.address {
  font-style: normal;
}
.adress-list {
  display: flex;
  gap: 40px;
  margin: 0;
  padding: 0;
}
.adress-item {
  display: block;
  padding-top: 24px;
  padding-bottom: 24px;
}

.address a:hover,
.address a:focus {
  color: #404bbf;
}

.contact-info {
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  color: #434455;
  font-style: normal;
  letter-spacing: 0.02em;
}

.contact-info a:hover,
.contact-info a:focus {
  color: #404bbf;
}

/* ======================== Solutions SECTION ======================== */

.solutions {
  background-color: #2e2f42;
  padding: 188px 0;
}

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

.order-btn {
  display: block;
  margin-left: auto;
  margin-right: auto;
  background-color: #4d5ae5;
  color: #ffffff;
  font-weight: 500;
  font-size: 16px;
  line-height: 1.5;
  cursor: pointer;
  font-family: "Roboto", sans-serif;
  letter-spacing: 0.04em;
  padding: 16px 32px;
  border-radius: 4px;
  min-width: 169px;
  height: 56px;
  border: none;
}

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

/* ======================== STRENGTHS  ======================== */
.strengths {
  background-color: #ffffff;
}

.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;
}

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

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

.str-list {
  display: flex;
  gap: 24px;
}
.str-item {
  width: calc((100% - 72px) / 4);
}

/* ======================== TEAM SECTION ======================== */

.team {
  background-color: #f4f4fd;
}

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

  gap: 24px;
}
.team-list img {
  display: block;
  width: 100%;
  height: auto;
}

.li-style {
  background-color: #ffffff;
  width: calc((100% - 72px) / 4);
  text-align: center;
  border-radius: 0 0 4px 4px;

  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);
}
.worker-info {
  padding: 32px 0;
}
.team-head-style {
  font-weight: 500;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: #2e2f42;
  margin-bottom: 8px;
  text-align: center;
}

/* ======================== PORTFOLIO ======================== */
.port-head {
  font-weight: 700;
  font-size: 36px;
  line-height: 1.11;
  letter-spacing: 0.02em;
  text-align: center;
  text-transform: capitalize;
  color: #2e2f42;
  margin-bottom: 72px;
}
.port-head-style {
  font-weight: 500;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: #2e2f42;

  margin-bottom: 8px;
}
.port-para-style {
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #434455;
  font-weight: 400;
}
.port-list {
  display: flex;
  row-gap: 48px;
  column-gap: 24px;
  flex-wrap: wrap;
}
.port-item {
  text-align: left;
  width: calc((100% - 48px) / 3);
}
.port-card {
  padding: 32px 16px;
  border: 1px solid #e7e9fc;
  border-top: none;
}

/* ======================== FOOTER ======================== */

.footer {
  background-color: #2e2f42;
  color: #f4f4fd;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  padding: 100px 0;
}

.foot-para {
  line-height: 1.5;
  color: #f4f4fd;
  letter-spacing: 0.02em;
  max-width: 264px;
}

.cloud-text {
  color: #f4f4fd;
}

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