* {
  padding: 0;
  margin: 0;
  font-family: "Lexend", sans-serif;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: #101010;
  color: #f1f1f1;
}

/* Header */
#header {
  width: 100%;
  height: 100vh;
  background-image: url(img/background.webp);
  background-size: cover;
  background-position: center;
}

.container {
  padding: 10px 10%;
}

nav {
  position: fixed;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 3;
  transition: 0.5s;
  padding: 10px 10%;
  padding-top: 20px;
}

nav.sticky {
  background: #0f0f0fe6;
  padding: 10px 10%;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  border-bottom: 1px solid #5a5a5a;
}

nav .logo {
  width: 120px;
}

nav ul li {
  display: inline-block;
  list-style: none;
  margin: 10px 20px;
}

nav ul li a {
  color: #f1f1f1;
  text-decoration: none;
  font-size: 18px;
  position: relative;
}

nav ul li a::after {
  content: "";
  width: 0;
  height: 3px;
  background: #a30033;
  position: absolute;
  left: 0;
  bottom: -6px;
  transition: 0.5s;
}

nav ul li a:hover::after {
  width: 100%;
}

.header-text {
  margin-top: 25%;
  font-size: 27px;
}

.header-text p {
  font-family: "Lato", sans-serif;
}

.header-text h1 {
  font-size: 50px;
  margin-top: 20px;
  font-family: "Comfortaa", sans-serif;
  font-weight: 700;
}

.header-text h1 span {
  color: #df5151;
  font-family: "Comfortaa", sans-serif;
  font-weight: 700;
}

/* About */
#about {
  padding: 90px 0;
  color: #f1f1f1;
}

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

.about-col-1 {
  flex-basis: 35%;
}

.about-col-1 img {
  width: 100%;
  border-radius: 15px;
}

.about-col-2 {
  flex-basis: 60%;
}

.about-col-2 .sub-title {
  margin: 0 0 40px 0;
}

.sub-title {
  font-size: 80px;
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 700;
}

.tab-titles {
  display: flex;
  margin: 20px 0 40px;
}

.tab-links {
  margin-right: 50px;
  font-size: 18px;
  font-weight: 500;
  cursor: pointer;
  position: relative;
}

.tab-links::after {
  content: "";
  width: 0;
  height: 3px;
  background: #a30033;
  position: absolute;
  left: 0;
  bottom: -8px;
  transition: 0.5s;
}

.tab-links.active-link::after {
  width: 100%;
}

.tab-contents ul li {
  list-style: none;
  margin: 20px 0;
}

.tab-contents ul li span {
  color: #df5151;
  font-size: 14px;
}

.tab-contents {
  display: none;
}

.tab-contents.active-tab {
  display: block;
}

/* Services */
#services {
  padding-bottom: 30px;
}

.services-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  grid-gap: 40px;
  margin-top: 50px;
}

.services-list div {
  background: #262626;
  padding: 40px;
  font-size: 13px;
  font-weight: 300;
  border-radius: 10px;
  transition: background 0.5s, transform 0.5s;
}

.services-list div span {
  font-size: 50px;
  margin-bottom: 30px;
}

.services-list div h2 {
  font-size: 20px;
  font-weight: 500;
  margin-bottom: 15px;
}

.services-list div a {
  font-family: "Comfortaa", sans-serif;
  font-weight: 500;
  text-decoration: none;
  color: #f1f1f1;
  font-size: 15px;
  margin-top: 20px;
  display: inline-block;
  transition: background 0.5s, color 0.5s, transform 0.1s;
  padding: 10px;
  border-radius: 7px;
}

.services-list div:hover {
  background: #a30033;
  transform: translateY(-10px);
}

.services-list div a:hover {
  background: #f1f1f1;
  color: #a30033;
  transform: scale(1.1);
}

/* Portfolio */
#portfolio {
  padding: 50px 0;
}

.work-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  grid-gap: 40px;
  margin-top: 50px;
}

.work {
  border-radius: 10px;
  position: relative;
  overflow: hidden;
}

.work img {
  width: 100%;
  border-radius: 10px;
  display: block;
  transition: transform 0.5s;
}

.layer {
  width: 100%;
  height: 0;
  background: linear-gradient(#00000099, #a30033);
  border-radius: 10px;
  position: absolute;
  left: 0;
  bottom: 0;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 0 40px;
  text-align: center;
  font-size: 14px;
  transition: height 0.5s;
}

.layer h3 {
  font-weight: 500;
  margin-bottom: 20px;
}

.layer a {
  margin-top: 20px;
  color: #a30033;
  text-decoration: none;
  font-size: 18px;
  line-height: 70px;
  background: #f1f1f1;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  text-align: center;
}

.work:hover img {
  transform: scale(1.1);
}

.work:hover .layer {
  height: 100%;
}

.btn {
  display: block;
  margin: 50px auto;
  width: fit-content;
  border: 1px solid #a30033;
  padding: 20px 50px;
  border-radius: 6px;
  text-decoration: none;
  color: #f1f1f1;
  transition: background 0.5s;
}

.btn:hover {
  background: #a30033;
}

/* Contact */
.contact-left {
  flex-basis: 40%;
}

.contact-right {
  flex-basis: 55%;
}

.contact-left p {
  margin-top: 30px;
}

.contact-left p i {
  color: #a30033;
  margin-right: 15px;
  font-size: 25px;
}

.contact-left p span {
  margin-right: 15px;
}

.social-icons {
  margin-top: 40px;
}

.social-icons a {
  text-decoration: none;
  font-size: 30px;
  margin-right: 20px;
  color: #f1f1f1;
  display: inline-block;
  transition: transform 0.5s;
}

.social-icons a:hover {
  color: #a30033;
  transform: translateY(-5px);
}

.btn.btn2 {
  display: inline-block;
  background-color: #a30033;
}

form input,
form textarea {
  width: 100%;
  border: 0;
  outline: none;
  background: #262626;
  padding: 15px;
  margin: 15px 0;
  color: #f1f1f1;
  font-size: 18px;
  border-radius: 6px;
}

form .btn2 {
  padding: 14px 60px;
  font-size: 18px;
  margin-top: 20px;
  cursor: pointer;
}

#message {
  color: #79bc50;
  margin-top: -30px;
  display: block;
}

/* Footer */
footer .copyright {
  width: 100%;
  text-align: center;
  padding: 25px 0;
  background: #262626;
  font-weight: 300;
  margin-top: 20px;
  border-top: 1px solid #5a5a5a;
}

/* Media Queries For Medium Screen */
@media only screen and (max-width: 1007px) {
  nav .logo {
    width: 100px;
  }

  .header-text {
    margin-top: 100%;
    font-size: 26px;
  }

  nav ul li {
    display: inline-block;
    list-style: none;
    margin: 10px 10px;
  }

  .about-col-1 {
    flex-basis: 60%;
    margin-bottom: 30px;
  }

  .contact-left,
  .contact-right {
    flex-basis: 100%;
  }
}

/* Media Queries For Small Screen */
nav .material-symbols-outlined {
  display: none;
}

@media only screen and (max-width: 640px) {
  #header {
    background-image: url(img/phone-background.webp);
  }

  .header-text {
    margin-top: 30%;
    font-size: 16px;
  }

  .header-text h1 {
    font-size: 25px;
  }

  nav .logo {
    width: 70px;
  }

  nav .material-symbols-outlined {
    display: block;
    font-size: 25px;
  }

  nav .navbar-nav {
    background: #a30033;
    position: fixed;
    top: 0;
    right: -200px;
    width: 200px;
    height: 100vh;
    padding-top: 50px;
    z-index: 2;
    transition: right 0.5s;
  }

  nav .navbar-nav.active {
    right: 0;
  }

  nav ul li {
    display: block;
    margin: 30px;
  }

  nav ul li a::after {
    content: "";
    width: 0;
    height: 3px;
    background: #f1f1f1;
    position: absolute;
    left: 0;
    bottom: -6px;
    transition: 0.5s;
  }

  nav ul li a:hover::after {
    width: 100%;
  }

  nav #close {
    position: absolute;
    top: 25px;
    left: 25px;
    cursor: pointer;
  }

  .sub-title {
    font-size: 40px;
  }

  .about-col-1,
  .about-col-2 {
    flex-basis: 100%;
  }

  .about-col-1 {
    margin-bottom: 30px;
  }

  .about-col-2 {
    font-size: 14px;
  }

  .about-col-2 h1 + p {
    margin-bottom: 50px;
  }

  .tab-links {
    font-size: 16px;
    margin-right: 20px;
  }

  .contact-left {
    font-size: 14px;
  }

  .copyright {
    font-size: 10px;
  }
}

/* Media Queries For Very Small Screen */
@media only screen and (max-width: 320px) {
  nav {
    padding-top: 10px;
  }

  nav .logo {
    width: 50px;
  }

  nav .material-symbols-outlined {
    display: block;
    font-size: 20px;
  }

  .header-text {
    margin-top: 20%;
    font-size: 16px;
  }

  .header-text h1 {
    font-size: 20px;
  }

  .contact-left {
    font-size: 12px;
  }
}