:root {
  --text-primary: #fd6e0a;
  --text-color: #181818;
  --text-white: #ffffff;
  --text-dark2: #474747;
  --text-dark1: #181818;
  --text-dark3: #757575;
  --background: #fff8f3;
  --text-dark5: #d1d1d1;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: "Open Sans", sans-serif;
  margin: 0;
}
section {
  margin-top: 130px;
}
/* header and nav sytle */
.header {
  background-color: var(--background);
  background-image: url("../images/header_bg.png"),
    url("../images/developer.png");
  background-repeat: no-repeat;
  background-position: bottom right, 23px;
}
.header img {
  margin-bottom: -5px;
  margin-right: -170px;
}
nav {
  display: flex;
  justify-content: space-between;
  padding: 50px 226px;
  align-items: center;
}
.nav-title {
  font-style: normal;
  font-weight: 800;
  font-size: 45px;
  line-height: 61px;
  margin-left: -20px;
}
.r-color {
  color: var(--text-primary);
}
nav ul {
  display: flex;
  align-items: center;
}
nav ul li {
  list-style-type: none;
  margin-left: 50px;
}
.btn-group {
  display: flex;
  gap: 30px;
}
.btn-contact {
  background-color: white !important;
  color: var(--text-primary);
  border: 1px solid var(--text-primary);
  padding: 18px 35px;
  border-radius: 5px;
  font-weight: 700;
  font-size: 20px;
  line-height: 27px;
  text-align: center;
  cursor: pointer;
}
.btn-primary {
  font-weight: 700;
  font-size: 20px;
  line-height: 27px;
  border-radius: 5px;
  background-color: var(--text-primary);
  border: 0;
  color: var(--text-white);
  padding: 18px 35px;
  cursor: pointer;
  display: flex;
  gap: 10px;
}
.resume .btn-primary {
  margin: 0 auto;
}
nav .btn-primary {
  filter: drop-shadow(0px 4px 4px rgba(0, 0, 0, 0.25));
}

/* banner style */
.banner {
  display: flex;
  align-items: center;
  margin: 0 200px;
  justify-content: space-between;
}
.banner-left {
  width: 585px;
  margin-top: -80px;
}
.banner-title {
  font-weight: 700;
  font-size: 85px;
  line-height: 116px;
  color: var(--text-dark1);
  margin-bottom: 20px;
}
.banner-sub-title {
  font-weight: 600;
  font-size: 45px;
  line-height: 61px;
  color: var(--text-dark2);
  margin-bottom: 5px;
}
.banner-desc {
  font-weight: 400;
  font-size: 18px;
  line-height: 30px;
  color: var(--text-dark3);
  margin-bottom: 30px;
}
/* section */
.container {
  width: 1140px;
  margin: 0 auto;
}
.about-me {
  background-color: var(--background);
  padding: 130px 157px;
  border-radius: 10px;
}
.section-title {
  font-weight: 700;
  font-size: 35px;
  line-height: 48px;
  text-align: center;
  color: var(--text-dark1);
  margin-bottom: 30px;
}
.section-description {
  font-weight: 400;
  font-size: 18px;
  line-height: 30px;
  text-align: center;
  color: var(--text-dark3);
  margin-bottom: 30px;
}
.info-container {
  display: flex;
  justify-content: space-around;
}
.info .title {
  font-weight: 400;
  font-size: 20px;
  line-height: 30px;
  text-align: center;
  color: var(--text-dark3);
}
.info .description {
  font-weight: 700;
  font-size: 20px;
  line-height: 30px;
  text-align: center;
  color: var(--text-dark2);
}
/* what i do */
.wh-desc {
  width: 909px;
  margin: 0 auto;
}
.skills-container {
  margin-top: 50px;
  display: flex;
  gap: 2rem;
}
.skill {
  background-color: var(--text-white);
  box-shadow: 0px 6px 50px rgba(0, 0, 0, 0.06);
  border-radius: 5px;
  padding: 30px;
}
.skill img {
  padding-bottom: 30px;
}
.skill-title {
  font-weight: 700;
  font-size: 20px;
  line-height: 27px;
  color: var(--text-dark1);
  margin-bottom: 20px;
}
.skill-description {
  font-weight: 400;
  font-size: 16px;
  line-height: 28px;
  color: var(--text-dark3);
}
/* resume-content */
.resume-content {
  display: flex;
  gap: 24px;
}
.resume-title {
  margin-bottom: 113px;
}
.resume-main-title {
  font-weight: 700;
  font-size: 30px;
  line-height: 41px;
  color: var(--text-dark2);
  margin-bottom: 30px;
}
.resume-item .title {
  font-weight: 700;
  font-size: 25px;
  line-height: 34px;
  color: var(--text-dark2);
  margin-bottom: 10px;
  margin-top: 30px;
}
.resume-item .sub-title {
  font-weight: 600;
  font-size: 20px;
  line-height: 27px;
  color: var(--text-dark3);
  margin-bottom: 20px;
}
.resume-item .description {
  font-weight: 400;
  font-size: 16px;
  line-height: 28px;
  color: var(--text-dark3);
  margin-bottom: 30px;
}
.resume-item hr {
  color: var(--text-dark5);
  border: 1px solid var(--text-dark5);
}
.resume .button {
  text-align: center;
  margin-top: 50px;
  margin-bottom: 113px;
}
/* contact */
.contact {
  display: flex;
  gap: 117px;
  background: var(--background);
  justify-content: center;
  padding: 130px 230px;
}
.social {
  max-width: 562px;
}
.contact .section-title,
.contact .section-description {
  text-align: left !important;
}
.contact input,
textarea {
  height: 64px;
  padding: 18px 30px;
  margin-bottom: 24px;
  border: 0;
  width: 100%;
}
.contact textarea {
  height: unset;
}
.contact input[type="submit"] {
  width: unset;
}
textarea::placeholder {
  font-weight: 400;
  font-size: 16px;
  line-height: 28px;
  color: var(--text-dark3);
}
.social a {
  padding-right: 24px;
}