:root {
  --bg-dark: #121212;
  --text-light: #ffffff;
  --text-secondary: #cfcfcf;
  --accent: #1DB954;
  --hover-accent: #1aa34a;
}

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

html{
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-light);
  font-family: 'Inter', sans-serif;
  width: 100%vh;
}

/* navbar */

nav {
  text-align: center;
  background-color: #151515;
  color: var(--accent);
  box-shadow:  0 0.25rem 0.75rem rgba(0, 0, 0, 0.5),
               0 0 0.6rem rgba(29, 209, 92, 0.474);
  
}

#navbar{
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding: 1.7rem 3rem ;
    position: sticky;
    top: 0;
    z-index: 1000;
    gap: 3rem ;
}

.nav-logo{
    font-size: 1.6rem;
    font-weight: 300;
    padding: 0rem 3rem;
    letter-spacing: 0.03rem;
    font-family: 'Fira Sans', 'Inter', sans-serif;
}

.nav-logo h3{
  margin: 0rem 1rem 0rem 3rem;
}

.nav-logo span{
    font-weight: 200;
    color: rgba(255, 255, 255, 0.903);
    font-size: 1.6rem;
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
  transition: 0.3s ease;
}

.hamburger span {
  height: 3px;
  width: 25px;
  background: var(--accent);
  border-radius: 2px;
  
}

.hamburger:hover{
  transform: scale(1.1);
}

.nav-link ul{
    display: flex;
    flex-direction: row;
    width: 100%;
    justify-content: space-between;
    gap: 3rem;
    list-style: none;
    font-size: 1.2rem;
    padding: 0rem 2rem;
}

.nav-link ul li a {
  text-decoration: none;
  font-weight: 500;
  color: var(--accent);
  transition: all 0.3s ease;
}

.nav-link ul li a:hover {
  color: #00ff88; 
  text-shadow: 0 0 0.3rem var(--accent);
}

/* about */

#About{
     display: flex;
     align-items: center;
     justify-content: space-around;
     gap: 3rem;
     padding: 4rem 3rem;
     background-color: #111;
     color: #eee;
    font-family: 'Inter', sans-serif;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.8s ease-out 0.3s forwards;
    margin-top: 1rem;
}

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.about-text {
  max-width: 37.5rem;
  padding-left: 2rem;
}

.about-hey{
    color: var(--text-light);
    font-size: 3.3rem;
    padding: 0.7rem;
    margin-bottom: 0.5rem;
}

.about-name{
    font-size: 3.5rem;
    font-weight: 700;
    padding: 0.7rem;
    transition: all 0.3s ease  ;
}

.about-name:hover{
  color: var(--accent);
  transform: scale(1.05);
}

.about-text p{
    text-align: left;
    font-size: 1.2rem;
    margin: 1rem;
    line-height: 1.8;
    text-align: left;
    color: rgba(255, 255, 255, 0.558);
}

.btn{
    background-color: var(--accent);
    color: var(--text-light);
    align-self: center;
    height: 3.7rem;
    width: 16rem;
    font-size: 1.5rem;
    justify-self: center;
    border-radius: 2rem;
    margin: 2rem 0;
    padding: 1rem 2rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.btn:hover {
  background-color: #17a74a;
  box-shadow: 0 0 0.625rem var(--accent);
  transform: scale(1.05);
}

#resume a{
    text-decoration: none;
    color: var(--text-light);
}

.about-img img{
    border: 0.6rem solid var(--accent) ;
    height: 25rem;
    width: 25rem;
    border-radius: 50%;
    margin-right: 5rem ;
    object-fit: cover;
}


/* skills */

.skills-head, .projects-head, .contact-head{
    text-align: center;
    background-color: #151515;
    color: var(--accent);
    box-shadow:  0 0.25rem 0.75rem rgba(0, 0, 0, 0.5),
               0 0 0.5rem rgba(29, 185, 84, 0.3);
    padding: 1rem 3rem ;
    z-index: 999;
    font-size: 2.3rem;
    margin: 2rem 0;
}

.skills-body{
    display: flex;
    flex-wrap: wrap;
    margin: 2rem;
    padding: 2rem;
    justify-content: space-around;
    gap: 2.5rem;
}

.skills-container{
    background-color: #151515;
    border: 0.125rem solid #3EE410;
    width: 28rem;
    border-radius: 2rem;
    margin: 2rem;
    padding: 1rem ;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
    box-shadow: 0 0 2rem rgba(29, 185, 84, 0.3);
    border-color: var(--accent);
}

.skills-container h3{
    margin: 2rem;
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.503);
    letter-spacing: 0.15rem;
    
}

.skills-tags {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
}

.skills-tag{
    margin: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    border: 0.06rem solid #777;
    border-radius: 0.8rem;
    background-color: #181818;
    color: #f1f1f1;
    font-size: 1rem;
    min-width: 7.5rem;
    justify-content: flex-start;
    transition: 0.3s ease;
    letter-spacing: 0.12rem;
    
}

.skills-tag:hover {
  transform: translateY(-0.125rem);
  box-shadow: 0 0 0.4rem rgba(29, 185, 84, 0.3);
  border-color: var(--accent);
}

.skills-tag img {
  width: 1.4rem;
  height: 1.4rem;
  object-fit: contain;
}

/* projects */

.projects-container{
    display: flex;
    flex-wrap: wrap;
    margin: 2rem;
    padding: 2rem;
    justify-content: space-around;
    gap: 3rem;
}

.project-card{
    background-color: #151515;
    border: 0.125rem solid #3EE410;
    width: 31rem;
    border-radius: 2rem;
    margin: 2rem;
    padding: 1.8rem ;
    box-shadow: 0 0.5rem 2rem rgba(29, 185, 84, 0.3);
    border-color: var(--accent);
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover {
  transform: scale(1.02);
  box-shadow: 0 0 1rem var(--accent);
}

.project-info{
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    align-items: center;
}

.project-info-head{
    margin: 0.8rem ;
    font-size: 1.7rem;
    color: rgba(255, 255, 255, 0.503);
    letter-spacing: 0.15rem;
}

.project-info p{
    margin: 1rem;
    font-size: 1.15rem;
    letter-spacing: 0.12rem;
    text-align: center;
    line-height: 1.5;
}

.tech-stack{
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  margin: 1rem 0;

}

.tech-stack span{
    margin: 0.3rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    border: 0.06rem solid #333;
    border-radius: 0.8rem;
    background-color: #1e1e1e;
    color: #f1f1f1;
    font-size: 1rem;
    justify-content: center;
    letter-spacing: 0.12rem;
}


.project-links a {
  margin: 2rem 2rem 0 1rem;
  background-color: transparent;
  color: var(--hover-accent);
  border: 0.06rem solid var(--hover-accent);
  padding: 0.4rem 0.8rem;
  border-radius: 0.4rem;
  font-weight: 600;
  transition: all 0.3s ease;
  display: inline-block;
  font-size: 1.12rem;
  text-decoration: none;
}

.project-links a:hover {
  background-color: var(--accent);
  color: black;
  border-color: var(--accent);
  text-decoration: none;
}

/* contact */

.contact-details{
  display: flex;
  justify-content: center;
}

.contact-text{
  text-align: center;
  color: #cfcfcf;
  font-size: 1.3rem;
  letter-spacing: 0.1rem;
  margin-top: 1rem;
  padding: 1rem;
}


.contact-box{
  border: 0.06rem solid var(--accent);
   box-shadow:  0 0.25rem 0.75rem rgba(0, 0, 0, 0.5),
               0 0 0.5rem rgba(29, 185, 84, 0.3);
  align-self: center;
  border-radius: 0.8rem;
  margin: 3rem 5rem 5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  padding: 2.5rem;
  gap: 1.8rem;
}

.contact-box-head{
  font-size: 2rem;
  margin-bottom: 1rem ;
}

.form{
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  gap: 1.8rem;
}

.form-grp{
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  gap: 1rem;
  font-size: 1.3rem;
  letter-spacing: 0.1rem;
}

.form-grp input, textarea{
  height: 2.5rem;
  background-color: #121212;
  border: 0.06rem solid rgba(255, 255, 255, 0.503);
  color: #cfcfcf;
  padding: 1rem;
  border-radius: 0.5rem;
  width: 30rem;
  font-size: 1rem;
}

#send{
  width: 20rem;
  margin: 0rem;
  background: var(--accent);
  letter-spacing: 0.2rem;
}

.footer{
  background-color: #202020d9;
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  align-items: center;
  gap: 1.2rem;
  padding: 1rem;
}

.footer-head{
  color: var(--accent);
  text-align: center;
  font-size: 1.5rem;
  margin: 1rem;
}

.foot-link ul{
    display: flex;
    flex-direction: row;
    width: 100%;
    justify-content: space-evenly;
    gap: 4rem;
    list-style: none;
    font-size: 1rem;
    padding-right: 2rem;
}

.foot-link ul li a {
  text-decoration: none;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.558);
  transition: all 0.3s ease;
  text-decoration: none;
}

.foot-link ul li a:hover {
  color: #00ff88; 
  text-shadow: 0 0 0.3rem var(--accent);
}

.foot-logo{
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    gap: 2rem;
    margin: 1rem 0;
}

.email{
  text-decoration: none; 
  color: var(--accent);
  font-size: 1.1rem;
}

.foot-foot{
  color: rgba(255, 255, 255, 0.558);
  letter-spacing: 0.1rem;
  font-size: 0.85rem;
}





/* Tablets */
@media (max-width: 900px) {
  .about {
    flex-direction: column;
    text-align: center;
  }

  .about-img img {
    width: 18.75rem;
    height: 18.75rem;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

    #navbar{
    justify-content: center;
  }

  .nav-link ul {
    gap: 1rem;
  }
}



/* Mobile */
@media (max-width: 768px) {


#About{
  flex-direction: column;
  padding: 2rem;
  justify-content: center;
  align-items: center;
}

.about-text p{
  font-size: 1.1rem;
}

.about-img img {
    width: 15.625rem;
    height: 15.625rem;
    margin-top: 2rem;
}

.about-text .btn {
    margin: 1.5rem auto 0;
}

.skills-body{
  padding: 0rem;
  margin: 1rem;
}
.skills-container{
  justify-content: center;
  margin: 1rem;
}

.skills-tags {
    justify-content: center;
    gap: 0.03rem;
}

.project-card {
    padding: 1rem;
    margin: 1rem;
}

.project-info p{
    font-size: 1.05rem;
}

.projects-container{
    padding: 0;
}
 
.project-links a{
  margin: 1rem;
}


.contact-box{
  padding: 1.5rem;
}

.contact-text{
  font-size: 1.15rem;
}

.form-grp input, textarea{
  width: 15rem;
}

.footer-head{
  font-size: 1.3rem;
}

.foot-link ul{
  gap: 1rem;
  padding-left: 0;
  font-size: 0.9rem;
}

 #send{
  width: 10rem;
 }
}


@media screen and (max-width: 768px) {
  .hamburger {
    display: flex;
    margin-right: 7rem ;
  }

  .nav-link{
    display: none;
  }

  .nav-link.active{
    position: absolute;
    top: 60px;
    right: 0;
    background-color: #1a1a1a;
    display: flex;
    width: 200px;
    padding: 1rem;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    z-index: 1000;
    margin: 2rem;
    transform: translateX(0);
  }

  .nav-link.active a:hover{
    color: white;
  }

  .nav-link ul{
    flex-direction: column ;
  }

}