* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}
:root {
  --white: #ffffff;
  --red: rgb(236, 36, 3);
  --red-text: rgb(255, 48, 91);
  --border-color: #555555;
  --black: #000000;
  --section:#f0f0f0;
  --footer:#333333;
}
.clear-fix {
  clear: both;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: Arial, Helvetica, sans-serif;
}
a {
  text-decoration: none;
}
li {
  list-style: none;
}
.container {
  padding: 0 15px;
  margin: auto;
}
/********************************** header *********************************/
header {
  background-color: rgba(0, 0, 0, 0.7);
  position: sticky;
  padding: 15px 0;
  top: 0;
}
header .container {
  justify-content: space-around;
  align-items: center;
  display: flex;
}
header .container nav ul {
  display: flex;
  gap: 50px;
}
header .container nav ul li a {
  color: var(--white);
}
header .container nav ul li a:hover {
  color: var(--red);
}
header .container b {
  color: var(--red-text);
}
/**************************************** hero *******************************/
.hero {
  background-image: url(../images/header.jpeg);
  height: 100vh;
}
.hero .container {
  padding: 40vh;

}
.hero .container .info {
  text-align: center;
  line-height: 50px;
}
.hero .container .info h1 {
  color: var(--red-text);
  font-size: 53px;
}
.hero .container .info h2 {
  color: var(--white);
  font-size: 18px;
}
.hero .container .info p {
  font-size: 23px;
  color: var(--white);
}
/************************************** .about ******************************/
.about .container {
  display: flex;
  justify-content: center;
  margin: 80px 0 80px 0;
  gap: 60px;
}
.about .container .img {
  border: 7px solid #555555;
  border-radius: 4px;
}
.about .container .img img {
  position: relative;
  left: 20px;
  top: 20px;
}
.about .container .text {
  line-height: 38px;
}
.about .container .text h2 {
  letter-spacing: 2px;
}
.about .container .text h2::before{
  content: "I  ";
  color: var(--red-text);
}
.table {
  float: left;
  width: auto;
  margin: 0 0 10px 10px;
  padding-right: 40px;
}
.table ul li span {
  color: var(--black);
}
.table ul li {
  color: var(--border-color);
}
.button button {
  background-color: var(--red-text);
  color: var(--white);
  padding: 15px 30px;
  border-radius: 8px;
  border: none;
}
.button button:hover {
  background-color: var(--red);
}
/***************************** service **********************/
.service {
  background-color: var(--section);
  justify-content: center;
  align-items: center;
  display: flex;
}
.service .text{
  margin: 70px;
  display: flex;
  justify-content: center;
}
.service .container .items {
  margin-bottom: 60px;
  line-height: 27px;
}
.service .container .items .table {
  padding: 30px;
}
.service .container .items .table:hover {
  background-color: var(--white);
  transition-duration: 0.5s;
}
.service .container .items .table img {
  width: 32px;
  position: relative;
  left: 60px;
  bottom: 10px;
}

/************************* portfolio ******************/
.portfolio .container {
  margin: 90px;
}
.portfolio .container .text  {
  text-align: center;
}
.portfolio .container .text .heading {
  margin: 40px;
}
.portfolio .container .text p {
  display: inline-block;
  padding-right: 14px;
}
.portfolio .container .text p:hover {
  color: var(--red);
}
.item {
  float: left;
  width: 32%;
  margin: 0 0 17px 17px;
}
.item img {
  width: 100%;
}
.portfolio .container .parent {
  margin: 40px 0 40px 0;
}
.portfolio .container .parent .item img {
  background-color: rgba(0, 0, 0, 0.7);
}
.portfolio .container .parent .item img:hover {
  transition-duration: 0.5s;
  background-color: rgba(0, 0, 0, 0.7);
}
/******************************* section *******************************/
.section_ .container{
  background-color: var(--section);
}
.container .all .item {
  line-height: 30px;
  text-align: left;
  width: 270px;
  margin-left: 100px;
  padding: 60px;
}
.container .all .item img {
  display: flex;
  width: 30px;
}
/*********************************** testimonial **************************/
.testimonial {
  margin: 80px;
}
.testimonial .container .text {
  text-align: center;
  font-size: 30px;
  color: var(--border-color);
  margin: 80px;
}
.testimonial .container .img img {
  width: 800px;
  position: relative;
  left: 25%;
}
/***************************** blog *********************************************/
.blog .container {
  background-color: var(--section);
  display: inline-block;
}
.blog .container .text {
  text-align: center;
  font-size: 30px;
  margin: 60px;
}
.blog .container .all .item {
  width: 402px;
}
.blog .container .all .item img {
width: 300px;
}
.blog .container .all .item h2:hover ,span:hover {
  color: var(--red-text);
}
/********************************** contact *******************************/
.contact .container {
  margin: 80px;
}
.contact .container .text {
  text-align: center;
  padding-bottom: 40px;
}
input[type="text"]:focus,
input[type="email"]:focus,
textarea:focus {
  outline-color: #f24c61;
}
.contact .container .form textarea {
  resize: vertical;
  min-height: 100px;
  }
.contact .container .form button {
    padding: 12px 30px;
    background-color: var(--red-text);
    color: white;
    font-weight: 600;
    font-size: 16px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
  text-transform: uppercase;
}
.contact .container .form button:hover {
  background-color: var(--red);
}
.form form {
  position: relative;
  left: 25%;
}
/************************************* footer ******************************/
footer {
  background-color: var(--footer);
}
footer .container {
  padding: 60px;
  text-align: center;
}
footer .container .icons img{
  width: 45px;
  padding-right: 30px;
}
footer .container .text {
  padding: 15px;
  color: var(--white);
}
footer .container .text span {
  color: var(--red-text);
}