:root {
  --branding-color:#5da3b7 ;
  --secondary-color: #5d6b70;
  --link-color: #4c8899;
  --font-color: #FFFF;
  --body-font-color:var(--branding-color);
  --heading-font-family: "Playfair Display", serif;
  --default-font-family: "Poppins", sans-serif;
}

body {
  font-family: var(--default-font-family);
}

.header {
  position: fixed;
  background: var(--branding-color);
  width: 100%;
  color: white;
}

h1,
h2,
h3,
h3,
h5,
h6 {
  font-family: var(--heading-font-family);
  color: var(--body-font-colorfont-color);
  font-weight: bold;
  margin-top: 2rem;
}

h1 {
  font-size: 96px;
  line-height: 1.5;
}

h2 {
  font-size: 64px;
}

h3 {
  font-size: 48px;
}

.logo {
    max-width: 60px;
    max-height: 60px;
}

.hero-logo {
    max-width: 100px;
    max-height: 100px;
}

p {
  font-weight: normal;
  font-size: 20px;
  line-height: 30px;
}


nav {
  padding: 20px 0;

}


nav ul {
  margin: 0;
  padding: 0;
}

nav li {
  display: inline;
  list-style-type: none;
  line-height: 42px;
  margin-left: 15px;
}

nav a {
    text-decoration: none;
    color: #f8f9fa;
    transition: all 100ms ease-in-out;
    font-size: 21px;
}

nav a:hover,
nav li.active a {
  color: var(--secondary-color);
}

.hero-section {
  text-align: center;
  padding: 80px 20px;
}

.hero-section p {
  font-size: 36px;
  font-weight: bold;
  margin: 0;
  color: #272142;
}

.hero-section h2 {
  font-family: var(--heading-font-family);
  font-weight: normal;
  font-size: 26px;
  line-height: 1.5;
}

.hero-logo {
  max-width: 400px;
  max-height: 400px;
  margin-top: 51px;
}
section {
    padding: 52px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgb(0 0 0 / 10%);
    margin: auto;
}

.col-4 {
    flex: 0 0 auto;
}
 img {
  width: 500px;
  height: 500px;
  object-fit: cover;
}


.photos img {
    border-radius: 4px;
    margin-bottom:12px;
    transition: transform .2s ease-in-out;
    width: 100px;
    height: 100px;
}

.photos img:hover{
    transform: scale(1.5);
}

.img-fluid{
    max-width: 100%;
    height: auto;
} 


.gallery {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  grid-template-rows: repeat(8, 5vw);
  grid-gap: 1.5rem; 
}

.gallery__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block; 
}

.gallery__item--1 {
  grid-column-start: 1;
  grid-column-end: 3;
  grid-row-start: 1;
  grid-row-end: 3;

  /** Alternative Syntax **/
  /* grid-column: 1 / span 2;  */
  /* grid-row: 1 / span 2; */
}

.gallery__item--2 {
  grid-column-start: 3;
  grid-column-end: 5;
  grid-row-start: 1;
  grid-row-end: 3;

  /** Alternative Syntax **/
  /* grid-column: 3 / span 2;  */
  /* grid-row: 1 / span 2; */
}

.gallery__item--3 {
  grid-column-start: 5;
  grid-column-end: 9;
  grid-row-start: 1;
  grid-row-end: 6;

  /** Alternative Syntax **/
  /* grid-column: 5 / span 4;
  grid-row: 1 / span 5; */
}

.gallery__item--4 {
  grid-column-start: 1;
  grid-column-end: 5;
  grid-row-start: 3;
  grid-row-end: 6;

  /** Alternative Syntax **/
  /* grid-column: 1 / span 4;  */
  /* grid-row: 3 / span 3; */
}

.gallery__item--5 {
  grid-column-start: 1;
  grid-column-end: 5;
  grid-row-start: 6;
  grid-row-end: 9;

  /** Alternative Syntax **/
  /* grid-column: 1 / span 4; */
  /* grid-row: 6 / span 3; */
}

.gallery__item--6 {
  grid-column-start: 5;
  grid-column-end: 9;
  grid-row-start: 6;
  grid-row-end: 9;

  /** Alternative Syntax **/
  /* grid-column: 5 / span 4; */
  /* grid-row: 6 / span 3; */
}


.services h1 {
  margin-top:80px;
}

.certificates {
  width:auto;
  text-align: center;
}

.certificates img {
  width: 100%; 
  margin:auto; 
  display:block;
}

.skill-section i {
    color:var(--branding-color);
     margin: 10px 49px 20px;
}

.skill-tag-api {
    font-family: var(--default-font-family);
    font-weight: bold;
    font-size: 16px;
    line-height: 30px;
    text-align: center;
}

.skill-tag {
    font-family: var(--default-font-family);
    font-weight: bold;
    font-size: 16px;
    line-height: 30px;
    text-align: center;
    
}

.certificates{
    font-family: var(--default-font-family);
    font-weight: bold;
    font-size: 16px;
    line-height: 30px;
    text-align: center;
}

.project-container
{
 padding: 60px 20px;
}

.project-container h2 {
margin:100px;
}

.content-container {
  padding: 60px 20px;
}

.content h1 {
  font-size: 64px;
  line-height: 80px;
}

.content h2 {
  font-size: 18px;
  font-family: var(--default-font-family);
  line-height: 1.5;
  font-size: 25px;
}

.content h3 {
  font-size: 24px;
  font-family: var(--default-font-family);
  line-height: 1.5;
  margin: 20px 0;
}

.content p {
  font-size: 14px;
}

.content {
  text-align: center;
  padding: 0;
}

.content i {
  font-size:29px;
}

.btn-branding 
{
  background: var(--branding-color);
  border-radius: 4px;
  color: white;
  font-size: 18px;
  line-height: 27px;
  padding: 12px 20px;
}

.btn-branding-outline {
  color: var(--branding-color);
  border: 1px solid;
  border-radius: 4px;
  font-size: 18px;
  line-height: 27px;
  padding: 12px 20px;
}

.insta {
  margin-left: 45%;
}

.project-description {
  padding: 67px 60px;
}

.hero-section {
  padding: 80px 20px;
}

.about-section {
  text-align: center;
  padding: 0;
  padding: 16px 180px;
}

.project-description {
  padding: 0;
  text-align: center;
}

footer {
  margin: 60px 0;
}

footer .contact-box {
  background: var(--link-color);
  color:#fff;
  padding: 30px 120px;
  border-radius: 10px;
}

footer .contact-box p {
  margin: 0;
}

footer .email-link {
  text-decoration: none;
  color: #000;
  font-size: 24px;
  text-align: center;
}

footer .email-link:hover {
  color: var(--branding-color);
}

footer .social-links a {
  margin: 0 20px;
  color: var(--branding-color);
  background-color: var(--link-color);
  padding: 10px 14px;
  border-radius: 50%;
  font-size: 18px;
  transition: all 100ms ease-in-out;
}

footer .social-links a:hover {
  color: white;
  background: var(--branding-color);
}

@media (max-width: 900px) {
.hero-logo{
    max-width: 320px;
    max-height: 320px;
    margin-top: 57px;
  }

  h1 {
    font-size: 45px;
    line-height: 1.5;
  }

  h2 {
    font-size: 38px;
  }

  h3 {
    font-size: 16px;
  }

  .btn {
    font-size: 18px;
  }

  .content {
    text-align: center;
    padding: 0;
  }

  .project-description {
    padding: 0;
    text-align: center;
  }

  .photos img {
    border-radius: 4px;
    margin-bottom:9px;
    transition: transform .2s ease-in-out;
    width: 80px;
    height: 80px;
    margin-right:10px;
}
}