body {
  font-family: 'Inter', sans-serif;
  margin: 0;
  padding: 0;
}

h1, h2, h3 {
  font-family: 'Poppins', sans-serif;
}

.nav-main {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    padding: 0px;
    padding-top: 5px !important;
    margin: 10px 0px;
}

.nav-elements {
    list-style-type: none;
    display: flex;
    gap: 5px;
}

.nav-group {
    display: flex;
    flex-direction: column;
}

.nav-group > a {
    color: black;
    text-decoration: none;
    font-size: larger;
    transition: font-size 0.5s ease-out;
}

.nav-underline {
    height: 5px;
    width: 30px;
    background-color: #0f172a;
    border-radius: 15px;
}

.nav-underline-hover {
    height: 5px;
    width: 30px;
    background-color: #0f172a;
    border-radius: 15px;
    opacity: 0;
    transition: opacity 0.5s ease-in-out, width 0.5s ease-in-out;
}

.nav-group > a:hover ~ .nav-underline-hover {
    opacity: 1;
}

.nav-group > a:hover {
    font-size: x-large;
}

.portfolio-footer {
  background-color: #0f172a;
  color: white;
  padding: 20px 20px 20px;
  margin-top: 80px;
  display: flex;
  justify-content: space-around;
  align-items: center;
}

.footer-quick-contact h4 {
  font-size: 20px;
  margin-bottom: 6px;
}

.footer-quick-contact p {
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  margin-bottom: 14px;
}

.quick-contact-form {
  display: flex;
  flex-direction: row;
  max-width: 320px;
}

.quick-contact-form input {
  flex: 1;
  margin: 0;
  background-color: transparent;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-bottom-left-radius: 10px;
  border-top-left-radius: 10px;
  padding: 12px 14px;
  color: white;
  font-size: 15px;
  outline: none;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.quick-contact-form input::placeholder {
  color: rgba(255,255,255,0.5);
}

.quick-contact-form button {
  padding: 0 16px;
  background-color: white;
  color: #0f172a;
  border: none;
  border-radius: 0 10px 10px 0;
  cursor: pointer;
  font-size: 18px;
  transition: all 0.3s ease;
  margin: 0;
}

.quick-contact-form button:hover {
  background-color: #0f172a;
  color: white;
  outline: 2px solid white;
}

.footer-main {
  text-align: center;
}

.footer-main h3 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 6px;
}

.footer-main p {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.8);
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin: 24px 0;
}

.footer-links a {
  color: white;
  text-decoration: none;
  font-size: 15px;
  position: relative;
}

.footer-links a::after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  background: white;
  left: 0;
  bottom: -4px;
  transition: width 0.3s ease;
}

.footer-links a:hover::after {
  width: 100%;
}

.footer-copy {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 30px;
}

.project-link {
  text-decoration: none;
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .quick-contact-form {
    margin: auto;
  }
}