:root {
  --linen: #faf6f1;
  --dusty-rose: #e8d7e1;
  --lavender-taupe: #c5b1bc;
  --mauve-gray: #a195a2;
  --berry-wine: #c895a8;
  --fuchsia-bloom: #9e3869;
  --olive-slate: #707b6d;
  --dark-pewter: #3a3d3a;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 70px; /* adjust to your navbar height */
}

body {
  font-family: Montserrat, sans-serif;
  background-color: var(--linen);
}

.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  max-width: 1400px;
  margin: 0 auto;
  background-color: var(--linen);
}

.nav-link {
  color: var(--fuchsia-bloom);
}

.nav-link:hover {
  color: var(--mauve-gray);
}

.container {
  max-width: 1400px;
  margin: 0 auto;
}

.btn {
  color: var(--linen);
  background-color: var(--berry-wine);
  border-color: var(--berry-wine);
}

.btn:hover {
  background-color: var(--mauve-gray);
  border-color: var(--mauve-gray);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

#introduction {
  padding: 50px 20px;
}

#skills {
  padding: 0 20px 50px;
}

#portfolio {
  padding: 0 20px;
}

.skills-container {
  display: flex;
  justify-content: center;
  gap: 50px;
  flex-wrap: wrap;
}

.skill {
  width: 120px;
  height: 120px;
  border-radius: 50%; /* makes it a circle */
  display: flex;
  align-items: center;
  justify-content: center; /* centers text inside the circle */
  background-color: var(--berry-wine); /* circle color */
  font-size: 18px;
  font-weight: normal;
  color: var(--linen);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1); /* optional shadow */
  transition: transform 0.3s, background-color 0.3s;
}

.skill:hover {
  transform: scale(1.1);
  background-color: var(--lavender-taupe);
}

#contacts {
  padding: 50px 20px;
}

.contact-container {
  display: flex;
  justify-content: space-evenly;
  flex-wrap: wrap;
}

.contact .social-links {
  display: flex;
  gap: 20px;
}

.contact {
  text-align: center;
  color: var(--dark-pewter);
  font-size: 18px;
  padding: 15px 20px;
}

.contact .info {
  margin-top: 8px;
  font-weight: 500;
  color: var(--fuchsia-bloom);
}

.contact .info:hover {
  color: var(--mauve-gray);
  transition: color 0.3s ease;
  cursor: pointer;
}

.contact a {
  color: var(--linen);
  background-color: var(--fuchsia-bloom);
  width: 35px;
  height: 35px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.3s, transform 0.2s;
}

.contact a:hover {
  background-color: var(--mauve-gray);
  transform: scale(1.1);
}

.img-responsive {
  max-width: 100%;
  display: block;
}

.projects .col a {
  display: inline-block;
  margin-top: 15px;
  text-decoration: none;
  color: var(--fuchsia-bloom);
}

.projects .col a:hover {
  color: var(--mauve-gray);
}

header {
  background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.7)),
    url(../images/header_photo.jpg);
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
  padding: 200px 0;
}

h1 {
  font-size: 48px;
  line-height: 1.3;
  margin: 50px 0;
  color: var(--linen);
}

span {
  font-size: 32px;
  color: var(--dusty-rose);
}

h2 {
  font-size: 36px;
  line-height: 1.3;
  margin: 0 auto 50px;
  color: var(--dark-pewter);
  text-align: center;
}

p {
  font-size: 20px;
  line-height: 1.6;
  margin: 0 auto 30px;
  max-width: 800px;
  color: var(--dark-pewter);
}

footer p {
  text-align: center;
  margin: 10px auto;
  font-size: small;
}

footer a {
  text-decoration: none;
  color: black;
}
footer a:hover {
  color: var(--berry-wine);
}

@media (max-width: 960px) {
  body {
    text-align: center;
  }

  .container,
  .navbar {
    max-width: 100%;
    padding: 0 10px;
  }

  .introduction {
    padding: 20px 10px;
  }

  .skills {
    padding: 0 10px 20px;
  }

  .skills-container {
    gap: 15px;
    justify-content: center;
  }

  .skill {
    width: 70px;
    height: 70px;
    font-size: 12px;
    margin: 0 auto;
  }

  header {
    padding: 50px 10px;
    background-size: cover;
    background-position: center;
  }

  h1 {
    font-size: 24px;
    margin: 20px 0;
  }

  span {
    font-size: 16px;
  }

  h2 {
    font-size: 18px;
    margin: 0 auto 20px;
  }

  p {
    font-size: 14px;
    line-height: 1.4;
    margin: 0 auto 10px;
  }

  .btn {
    font-size: 14px;
    padding: 8px 16px;
  }

  .navbar {
    padding: 10px;
  }

  .nav-link {
    font-size: 14px;
    display: inline-block;
    margin: 0 5px;
  }

  footer p {
    margin: 5px auto;
    font-size: small;
    white-space: nowrap;
  }

  footer a {
    display: inline;
    margin: 3px 0;
  }

  .contact-container {
    flex-direction: column;
    align-items: center;
    gap: 25px;
  }

  .contact {
    font-size: 16px;
  }

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

@media (max-width: 480px) {
  header {
    padding: 40px 10px;
  }
  .projects .row {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px; /* space between images */
  }

  .projects .col {
    width: 100%; /* take full width */
    max-width: 400px; /* optional for bigger phones */
  }

  .projects .col img {
    width: 100%; /* full width of the column */
    height: auto; /* maintain natural aspect ratio */
    border-radius: 8px; /* optional styling */
    object-fit: contain; /* ensures no cropping/stretching */
  }
}