:root {
  --primary-black-color: #212121;
  --primary-text-color: #757575;
  --primary-white-color: #ffffff;
  --brand-color: #3f51b5;
  --accent-color: #2196f3;
  --backgrount-black: #2f303a;
  --background-gray: #f5f4fa;
  --button-filter: #f5f4fa;
  --button-primary-hover: #188ce8;
  --logo-black: #000000;
  --text-white-opacity: #ffffff99;
  --line-box-clients: #afb1b8;

  --container-pading: calc((100% - 1200px) / 2);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background-color: var(--primary-white-color);
  color: var(--primary-text-color);
  font-family: "Roboto", Verdana, Geneva, Tahoma, sans-serif;
  font-size: 14px;
  letter-spacing: 0.03em;
}

.button-primary {
  font-size: 16px;
  background-color: var(--accent-color);
  text-transform: capitalize;
  font-weight: 700;
  border: none;
  outline: none;
  padding: 10px 20px;
  line-height: 1.8;
  letter-spacing: 0, 06em;
  color: var(--primary-white-color);
  align-items: center;
  text-align: center;
  cursor: pointer;
  border-radius: 4px;
  box-shadow: 0px 4px 4px rgba(0, 0, 0, 0.15);
  width: 261px;
  height: 50px;
  padding: 10px;
}

.button-primary:hover {
  color: var(--button-primary-hover);
}

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

.container {
  /* display: flex; al silenciar esto me funciona la distribucion de la section clients  */
  padding: 0 15px;
  width: 1200px;
  margin: 0 auto;
  gap: 80px;
}

.logo {
  font-family: "Raleway", sans-serif;
  font-weight: 700;
  font-size: 26px;
  line-height: 1.2;
  text-decoration: none;
  color: var(--accent-color);
}

.logo-black {
  color: var(--logo-black);
}

.logo-white {
  color: var(--primary-white-color);
}

.section {
  padding-bottom: 94px;
}

.section > h2 {
  color: var(--primary-black-color);
  font-size: 32px;
  font-weight: 700px;
  padding-bottom: 55.05px;
  text-align: center;
}

.no-top-padding {
  padding-top: 0;
}

/*----------------------section header-----------------------*/

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border: 1px solid #ececec;
  border-top-width: 0px;
  border-right-width: 0px;
  border-left-width: 0px;

  height: 80px;
  padding: 0 var(--container-pading);
}

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

header nav {
  display: flex;
  align-items: center;
  gap: 100px;
}

header nav .logo {
  color: var(--accent-color);
  font-family: "Raleway", sans-serif;
  font-size: 26px;
  font-weight: 700;
  line-height: 1.2;
  text-decoration: none;
  padding-top: 24px;
  padding-bottom: 25px;
}

header nav .nav-menu {
  display: flex;
  list-style: none;
  gap: 80px;
  padding-top: 32px;
  padding-bottom: 32px;
}

header nav .nav-menu .page {
  color: var(--primary-black-color);
  font-weight: 500;
  font-size: 14px;
  line-height: 1.4;

  letter-spacing: 0.02em;
  text-decoration: none;
}

.contacts-menu {
  display: flex;
  list-style: none;
  gap: 10px;
}

.contacts-menu .item {
  color: var(--primary-text-color);
  font-weight: 500;
  font-size: 14px;
  line-height: 1.2;
  letter-spacing: 0.02em;
  text-decoration: none;
  display: flex;
  align-items: center;
}

.nav-menu .page:hover,
.nav-menu .page:focus,
.nav-menu .page.current,
.contacts-menu .icon-contacts,
.contacts-menu .item:hover,
.contacts-menu .item:focus {
  color: var(--accent-color);
}

.container_hero_tittle {
  width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

ul {
  list-style: none;
  display: flex;
}

.menu {
  letter-spacing: 0.02em;
  cursor: pointer;
  color: var(--primary-black-color);
  font-weight: 500;
  line-height: 1.1;
}

.page:hover .item:hover .icon-contacts:hover {
  color: var(--accent-color);
}

.item {
  font-style: normal;
  font-weight: 500;
  color: #757575;
  cursor: pointer;
  line-height: 1.1px;
  letter-spacing: 0.02em;
}

.active {
  color: var(--accent-color);
}

header .container .contacts-menu .icon-celphone {
  width: 20px;
  height: 20px;
  margin-left: 30px;
  margin-right: 10px;
  cursor: pointer;
}

svg {
  fill: currentColor;
}

header li .icon-mailbox {
  display: flex;
  margin-right: 10px;
  justify-content: center;
  cursor: pointer;
}

.icon-contacts:hover {
  color: var(--accent-color);
}

/*-------------------------------main content section-----------------------------*/
/*----------------------------------hero-sections----------------------------------------*/

.hero {
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-evenly;
  display: flex;
}

.hero-bg-hero {
  padding: 200px var(--container-pading);
  background-image: linear-gradient(
      to right,
      rgba(0, 0, 0, 0.2),
      rgba(0, 0, 0, 0.2)
    ),
    url("../images/background.jpg");
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  text-align: center;
  font-weight: 900;
  font-size: 44px;
  letter-spacing: 0, 06em;
  line-height: 1.4;
  text-transform: uppercase;
  height: 600px;
}

.hero-title {
  margin: 20px auto;
  color: var(--primary-white-color);
  font-size: 44px;
  font-weight: 900;
  text-transform: capitalize;
  letter-spacing: 0.06em;
  line-height: 60px;
  width: 696px;
  height: 120px;
}

/*----------------------------------prueba de formulario TODO: prueba de form---------------------*/

/* .formulario-prueba { */
/* } */

/*--------------------------------------benefits-sections----------------------------------------*/

.benefits {
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-evenly;
  display: flex;
  width: 100%;
}

.benefits .benef-l {
  list-style: none;
  width: 240px;
  padding-top: 89px;
  margin-left: 30px;
}

.benefits .benef-l .title-benefits {
  height: 50px;
  text-transform: uppercase;
  color: var(--primary-black-color);
  padding-top: 30px;
}

.title-benefits {
  font-weight: 700;
  line-height: 1.1;
  text-transform: uppercase;
  color: var(--primary-black-color);
}

.description {
  font-weight: 400;
  line-height: 1.7;
  color: var(--primary-text-color);
}

/*------------------------benefits icons - controls icons benefits section-- LIN 62 EN INDEX---------------*/

.flex-benefits {
  display: flex;
  justify-content: space-between;
}

.benefits-container {
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  border-radius: 4px;
  width: 270px;
  height: 120px;
  background: #f5f4fa;
  cursor: pointer;
}

.icon-benefits {
  width: 70px;
  height: 53.69px;
}

/*-----------------------------------------------WHAT WE DO SECTION---------------------------------*/

.section-what {
  font-size: 36px;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  color: var(--primary-black-color);
}

.what-we-do-section .container li {
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  display: flex;
}

.what-we-do-section .container .father-images {
  display: flex;
}

.what-we-do-section .container ul li {
  list-style: none;
  width: 360px;
  align-items: flex-start;
  margin-right: 30.26px;
}

/*--------------------------------- CONTROLES DE LA FRASE SOBRE LAS IMAGENES DE SECTION WHAT WE DO */

.container-imgwwd {
  position: relative;
  display: inline-block;
  text-align: center;
}

.smalltext {
  color: var(--primary-white-color);
  position: absolute;
  text-transform: uppercase;
  bottom: 0;
  height: 70px;
  width: 100%;
  background-color: rgba(47, 48, 58, 0.8);
  display: flex;
  justify-content: center;
  align-items: center;
}

/* TODO: ensayo para poder poner el background sobre la imagen */
/* .container-imgwwd {
  background-image: linear-gradient(
      to right,
      rgba(0, 0, 0, 0.2),
      rgba(0, 0, 0, 0.2)
    ),
    url("../images/background.jpg");
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  text-align: center;
  font-weight: 900;
  font-size: 14px;
  letter-spacing: 0, 06em;
  line-height: 1.4;
  text-transform: uppercase;
  height: -80px;
} */

/*-------------------------section team----------------------*/

.section-team {
  background-color: var(--background-gray);
}

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

.section-team .container .team li {
  background-color: var(--primary-white-color);
  text-align: center;
  list-style: none;
  width: 270px;
  height: 428px;
  margin-left: 18px;
  border-radius: 0px 0px 4px 4px;
  margin-bottom: 94px;
  justify-content: space-between;
}

.section-team .container .team li .who-name {
  margin: 20px 0 10px 0;
}

.section-team .container .team li .area {
  margin-bottom: 16px;
}

.our-team {
  font-weight: 700;
  font-size: 36px;
  line-height: 1.2;
  text-align: center;
  height: 42px;
  color: var(--primary-black-color);
  padding-top: 94px;
  padding-bottom: 50px;
  /* box-shadow: 0px 1px 3px rgba(0, 0, 0, 0.12), 0px 1px 1px rgba(0, 0, 0, 0.14),
      0px 2px 1px rgba(0, 0, 0, 0.2); */
}

.section-team .container .team li .who-name {
  font-weight: 500;
  font-size: 16px;
  line-height: 1.2;
  text-align: center;
  color: var(--primary-black-color);
}

.section-team .container .team li .area {
  font-weight: 400;
  font-size: 16px;
  line-height: 1.2;
  text-align: center;
  color: var(--primary-text-color);
}

/* -------------------------------iconos en section team ------------------------------------------------*/

section-team .container .team li ul {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  padding: 10px 20px;
  margin-bottom: 40px;
}

.section-team .container .team li ul li {
  display: flex;
  width: 44px;
  height: 44px;
  border-radius: 22px;
  /* background-color: red; */
  align-items: center;
  justify-content: center;
}

.section-team .container .team li ul li a {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 22px;
  outline: none;
  height: 44px;
  width: 44px;
  /* margin-bottom: 80px; */
  /* background-color: greenyellow; */
}

.section-team .container .team li ul li .icon-social {
  width: 20px;
  height: 20px;
  fill: var(--primary-text-color);
}

.section-team .container .team li ul li a:hover,
.section-team .container .team li ul li a:focus {
  background-color: var(--accent-color);
}

.section-team .container .team li ul li a:hover .icon-social,
.section-team .container .team li ul li a:focus .icon-social {
  fill: var(--primary-white-color);
}

/* .icon-social {
  display:flexbox;
  width: 60px;
  height: 60px;
  border-radius: 22px;
  box-shadow: none;
  background-color: violet;
  padding: 0;
  padding-bottom: 0px;
  padding-left: 0;
  padding-right: 0;
} */

/*--------------------------------------------section clients -------------------------------------TODO:hw04--*/

.our-clients {
  font-weight: 700;
  font-size: 36px;
  line-height: 1.2;
  text-align: center;
  height: 42px;
  color: var(--primary-black-color);
  padding-top: 59px;
  padding-bottom: 50px;
}

.container-title-clients {
  padding: 0 15px;
  padding-top: 0px;
  width: 1200px;
  margin: 0 auto;
  gap: 80px;
  background-color: #ffffff;
}

/* .container-c {
  display: flex;
  padding: 0 15px;
  width: 1200px;
  margin: 0 auto;
  gap: 80px;
} */

.container-title-clients .container ul {
  justify-content: space-between;
  padding-bottom: 151px;
  padding-top: 44px;
}

.container-title-clients .container ul li {
}

.container-title-clients .container ul li a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 170px;
  height: 81px;
  border-radius: 4px;
  border: 1px var(--line-box-clients) solid;
}

.container-title-clients .container ul li a .icon-clients {
  width: 106px;
  height: 51px;
  fill: #afb1b8;
}

.container-title-clients .container ul li a:hover,
.container-title-clients .container ul li a:focus {
  border-color: var(--accent-color);
}

.container-title-clients .container ul li a:hover .icon-clients,
.container-title-clients .container ul li a:focus .icon-clients {
  fill: var(--accent-color);
}

/* .flex-clients {
  display: flex;
  justify-content: space-between;
} */

/* .container-clients {
  color: #188ce8;
  background-color: #ffffff;
  display: flex;
  padding: 15px;
  width: 1200px;
  margin: 0 auto;
  gap: 80px;

} */

/* .container-clients {
  color: #188ce8;
  background-color: #ffffff;
  display: flex;
  padding: 15px;
  width: 1200px;
  margin: 0 auto;
  gap: 80px;
} */

.icon-client {
  height: 52px;
  width: 106px;
  color: #188ce8;
}

.icon-clients {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  width: 45px;
  height: 41px;
}

.clients .client-1 {
  list-style: none;
  width: 20px;
  padding-top: 89px;
  margin-left: 30px;
}

.container-clients {
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  border-radius: 4px;
  width: 150px;
  height: 100px;
  background: red;
  cursor: pointer;
}

/* .benefits {
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-evenly;
  display: flex;
  width: 100%;
}

.benefits .benef-l {
  list-style: none;
  width: 240px;
  padding-top: 89px;
  margin-left: 30px;
} */

/* .benefits-container {
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  border-radius: 4px;
  width: 270px;
  height: 120px;
  background: #f5f4fa;
  cursor: pointer;
} */

/*--------------------------------------------------portfolio section------------------------------*/

.portfolio .menu {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  margin-bottom: 50px;
  list-style: none;
}

.portfolio .menu li button {
  border: none;
  outline: none;
  color: var(--primary-black-color);

  font-weight: 700;
  font-size: 16px;
  line-height: 1.4;
  letter-spacing: 0.02em;
  padding: 10px 30px;

  text-decoration: none;
  text-transform: capitalize;
}

.button-nav {
  display: flex;
  letter-spacing: 0.03em;
  margin: 0 auto;
  padding-top: 106px;
  padding-bottom: 50px;
  justify-content: center;
}

.menu li button:hover,
.menu li button.current {
  color: var(--primary-white-color);
  background-color: var(--accent-color);
}

.button {
  font-family: "Roboto";
  font-size: 16px;
  line-height: 1.6;
  font-weight: 500;
  border: 0;
  border-radius: 4px;
  padding: 6px 24px;
  margin-right: 8px;
}

/*----------------------card list---------*/

.portfolio .cards {
  justify-content: space-between;
  flex-wrap: wrap;
  display: flex;
}

.portfolio .cards li {
  margin-bottom: 20px;
  width: 360px;
}

.portfolio .cards li a h2 {
  color: var(--primary-black-color);
  padding: 15px;
}

.portfolio .cards li a p {
  color: var(--primary-text-color);
  font-size: 16px;
  padding: 15px;
}

ul li:hover {
  color: var(--primary-white-color);
}

/*-------------------cards--------------*/

.container .list {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
}

.container .list li {
  margin-bottom: 50px;
  background: #ffffff;
  border: 1px solid #eeeeee;
}

.container .list li a h2 {
  color: var(--primary-black-color);
  padding-top: 20px;
  padding-left: 24px;
}

.container .list li a p {
  color: var(--primary-text-color);
  font-size: 16px;
  padding-bottom: 20px;
  padding-left: 24px;
}

.project-card:hover {
  box-shadow: 0px 1px 1px rgba(0, 0, 0, 0.12), 0px 4px 4px rgba(0, 0, 0, 0.06),
    1px 4px 6px rgba(0, 0, 0, 0.16);
}

/*----------------------------footer--------------------------*/

.footer {
  display: flex;
  padding-bottom: 5px;
  padding-top: 60px;
  padding-bottom: 60px;
  background-color: #2f303a;
}

.footer-container {
  margin-top: 60px;
  margin-bottom: 60px;
}

.footer-address {
  display: flex;
  flex-direction: column;
  margin-left: 215px;
}

.footer-logo {
  font-family: "Raleway", sans-serif;
  font-style: normal;
  font-weight: 700;
  font-size: 26px;
  line-height: 1.2;
  text-decoration: none;
  margin-bottom: 6px;
  color: var(--accent-color);
}

.footer-location {
  font-family: "Roboto";
  font-style: normal;
  font-weight: 400;
  font-size: 14px;
  line-height: 1.71;
  letter-spacing: 0.03em;
  color: var(--primary-white-color);

  /* text-decoration: none;
  padding: 5px 0; */
}

.footer-email,
.footer-phone {
  font-family: "Roboto";
  font-style: normal;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.7;
  letter-spacing: 0.03em;
  /* color: var(--primary-text-color); */
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 9px;
}

.footer-location:hover,
.footer-email:hover,
.footer-phone:hover {
  color: var(--button-primary-hover);
}

.footer1 {
  margin-top: 62px;
}

.footer-logo1 {
  font-family: "Roboto";
  font-weight: 700;
  font-size: 14px;
  line-height: 16px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: #ffffff;
  margin-left: 120px;
  margin-bottom: 10px;
}

.button {
  font-family: "Roboto";
  font-weight: 500;
  font-size: 16px;
  line-height: 1.6;
  text-align: center;
  cursor: pointer;
  color: var(--primary-black-color);
}

.active-button {
  color: #ffffff;
  background-color: var(--accent-color);
}

.button:hover,
.button:focus,
.buttom:active {
  color: #ffffff;
  background-color: var(--accent-color);
}

/* --------------------------icons in the footer----------------- */

footer .footer1 .social-red {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 10px 120px;
}

footer .footer1 .social-red li {
  display: flex;
  width: 44px;
  height: 44px;
  border-radius: 22px;
  background-color: rgba(255, 255, 255, 0.1);
  justify-content: center;
}

footer .footer1 .social-red li .afooter {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 22px;
  outline: none;
  height: 44px;
  width: 44px;
  margin-bottom: 20px;
  /* background-color: greenyellow; */
}

footer .footer1 .social-red li .afooter .icon-footer {
  width: 20px;
  height: 20px;
  fill: var(--primary-text-color);
}

footer .footer1 .social-red li .afooter:hover,
footer .footer1 .social-red li .afooter:focus {
  background-color: var(--accent-color);
}

footer .footer1 .social-red li .afooter:hover .icon-footer,
footer .footer1 .social-red li .afooter:focus .icon-footer {
  fill: var(--primary-white-color);
}

/* ---------------------------------Portfolio------------------------------------------- */

.portfolio-title {
  font-weight: 700;
  font-size: 18px;
  line-height: 2;
  color: var(--primary-black-color);
}

.portfolio-text {
  font-weight: 400;
  font-size: 16px;
  line-height: 1.9;
  color: var(--primary-text-color);
}