/* === Navbar === */
nav.navbar {
  padding: clamp(0rem, 2vw, 2rem);

}

nav>div {
  padding: 0 !important;
}

/* === Logo Text === */
.gradient-text {
  background: linear-gradient(to right, #FA6E00, #E60026);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 600;
  font-size: clamp(1rem, 3vw, 1.5rem);
  font-family: 'Leckerli One', cursive;
}

/* === Contact Button === */
.btn.contact {
  padding: clamp(0.25rem, 1vw, 1.5rem);
  font-weight: 500;
  background: linear-gradient(to right, #FA6E00, #E60026);
  color: #121212;
  border: none;
  border-radius: 0rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  white-space: nowrap;

}

.btn.contact:hover {
  transform: scale(1.05);
  box-shadow: 0 0 10px rgba(250, 110, 0, 0.4);
  text-decoration: none;
  background: #FA6E00;
}

/* === Toggler (Hamburger) === */
.custom-toggler {
  background-color: rgba(255, 255, 255, 0.05);
  border: none;
  margin-right: 1rem;
  padding: 0;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 10px rgba(250, 110, 0, 0.2);
  transition: transform 0.3s ease;

}

.custom-toggler:hover {
  transform: scale(1.05);
  background-color: rgba(255, 255, 255, 0.1);
}

/* Hamburger Lines */
.hamburger-lines {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 18px;
}

.hamburger-lines span {
  height: 3px;
  border-radius: 2px;
  background: linear-gradient(to right, #FA6E00, #E60026);
  display: block;
  transition: all 0.3s ease-in-out;
}

/* === Offcanvas Menu === */
.offcanvas.offcanvas-start {
  width: clamp(200px, 40vw, 500px);
}

.offcanvas .offcanvas-title {
  font-size: 1.25rem;
}

.navbar-nav .nav-link {
  font-weight: 500;
  padding: 0.5rem 1rem;
  transition: opacity 0.3s ease;
}

.navbar-nav .nav-link:hover {
  opacity: 0.8;
  text-decoration: none;
  color: #007BFF;
}

#body {
  display: flex;
  gap: clamp(1rem, 2vw, 3rem);
}

.achievements-section {
  max-width: 1100px;
  flex: 1 1 0;
}
#biography{
  flex: 1.5 1 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  
}
.achievements-section h2 {
  color: #4DA3FF;
  font-size: 2rem;
  padding: 1rem;
}
.custom-underline {
  width: 15%;            /* or any width you like */
  height: 4px;            /* thickness of the line */
  background: linear-gradient(#E60026, #FA6E00); /* your color */
  margin-top: 8px;        /* space between text and line */
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  transition: transform 0.5s ease-in-out;

}
.custom-underline:hover{
  transform: translate(20px);
  transition: transform 0.5s ease-in-out;
  
}

.cards-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  
}

.card {
  background-color: #1e1e1e;
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
  transition: transform 0.2s ease;
}

.card:hover{
   transform: none;
   transform: scale(1.1);
   box-shadow: 0px 0px 20px;
}

.icon {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  color: #4DA3FF;
}

.card h5 {
  font-size: 1.2rem;
  margin: 0 0 0.5rem;
  color: #ffffff;
}

.card p {
  font-size: 0.95rem;
  color: #cccccc;
  line-height: 1.5;
}

/* === Home Section === */
#home {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: clamp(1rem, 4vw, 5rem);
  padding-top: 0rem;
  padding-bottom: 0rem;
}

#home .hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  flex: 1 1 0;

}

#home img {
  max-width: 80%;
  height: auto;
  display: block;
  padding: auto;
  margin: auto;
}

#home .image-container {
  flex: 1 1 0;
}

#home h2 {
  font-size: clamp(2.5rem, 4.75vw, 6rem);
}

@media (max-width: 1000px) {
  #home {
    flex-direction: column;
    align-items: center;
    padding: 0%;

  }

  #home .hero-content {
    padding: 2.5rem;
    align-self: stretch;
  }

  #body{
    flex-direction: column;
  
  }
  .card{
    max-width: 600px;
  }
}

.red-links{
  align-self: flex-start;
  background: linear-gradient(to right, #FA6E00, #E60026);
  /* Customize your gradient */
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
}

.red-links:hover {
  color: #FA6E00;
  background-color: white;

}

/* footer */

footer {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 2rem;
  margin-top: auto;
  /* gap: clamp(1rem, 2vw, 3rem); */
  background: #FFFFFF0A;

}

footer p {
  color: #959595;
  text-align: center;
  margin: 0;
}

.footer-links {
  display: flex;
  gap: clamp(0.8rem, 3vw, 3rem);
  ;
  font-size: clamp(0.9rem, 2vw, 1.2rem);
  color: #959595;
}
.email{
  transform: scale(1.3);
  margin-right:3rem;
  color: #007BFF;
    font-size: clamp(0.9rem, 2vw, 1.2rem);
}
.phone{
  transform: scale(1.3);
  margin-left:1rem;
    font-size: clamp(0.9rem, 2vw, 1.2rem);

}
.social-media {
  display: flex;
  gap: 1rem;
}

svg {
  height: 2.5rem;
  width: auto;
  color: #bababa;
  font-family: 'Leckerli One', cursive;
  padding: 4px;
  border: rgba(255, 255, 255, .4) 2px solid;
  border-radius: 4px;
  margin: 0.5rem;
}

p svg {
  border: none;
}

footer .contact {
  display: flex;
  gap: 1rem;
}

hr {
  width: 70%;
}

@media(max-width: 468px) {
  .navbar-brand span {
    display: none;
  }

  footer .contact {
    flex-direction: column;
    gap: 0rem;
  }
}


/*publications*/
.gradient-btn {
  padding: clamp(0.25rem, 1vw, 1.5rem);
  font-weight: 500;
  background: linear-gradient(to right, #FA6E00, #E60026);
  color: #121212;
  border: none;
  border-radius: 0rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  white-space: nowrap;

}

.gradient-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 0 10px rgba(250, 110, 0, 0.4);
  text-decoration: none;
  background: #FA6E00;
  color: black;
}

p.small {
  max-width: 100ch;
  margin: auto;
  font-size: 1rem;
}

/* 
a{
  color: #FA6E00;
  text-decoration: none;
  transition: color 0.3s ease;
} */

.gradient-blue-link {
  background: linear-gradient(to right, #007BFF, #00BFFF);
  /* Deep blue gradient */
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  transition: background 0.4s ease;
  text-decoration: none;
  font-weight: 500;
  border: 0px;
}

.gradient-blue-link:hover {
  background: linear-gradient(to right, #66BFFF, #B3E5FC);
  /* Lighter blue on hover */
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.course-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}
.card {
  background-color: #121212; /* for dark mode */
  padding: 1.5rem;
  border-radius: 0.5rem;
  border: 1px solid #333;
}
.course-cards .card{
  min-width: 300px;
}

.card h4{
  color: white;
}
.card p{
  color: #bababa;
}