/* Projects Section */
#portfolio {
  padding: 40px 30px;
  margin: 40px auto;
  max-width: 1200px;
  width: 100%;
  text-align: initial;
  background-color: var(--bg-dark);
  border: 5px solid var(--primary-color);
  border-radius: 10px;
  box-shadow: 0 4px 8px var(--shadow-subtle);
}

#portfolio h2 {
  font-size: 38px;
  margin-bottom: 20px;
  color: var(--primary-color);
  text-align: center;
}

.portfolio-container {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.portfolio-box {
  background-color: var(--bg-darkest);
  border: 2px solid var(--primary-color);
  border-radius: 8px;
  padding: 20px;
  color: var(--text-white);
  box-shadow: 0 4px 6px var(--shadow-extra-light);
}

.portfolio-title {
  font-size: 20px;
  font-weight: bold;
  color: var(--primary-color);
  text-decoration: none;
}

.portfolio-title:hover {
  text-decoration: underline;
}

.portfolio-description {
  margin-top: 10px;
  font-size: 18px;
  line-height: 1.8;
  color: var(--text-gray);
  padding: 10px;
}

.project-cards-container {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  column-gap: 32px;
  row-gap: 40px;
  justify-items: center;
  length:100%;
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.project-card {
  position: relative;
  width: 100%;
  max-width: 280px;
  min-width: 240px;
  height: 400px;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 4px 16px var(--shadow-soft);
  background: var(--bg-dark-alt);
  transition: transform 0.2s;
}

.project-card:hover {
  transform: translateY(-10px) scale(1.03);
}

.project-img {
  width: 100%;
  height: 100%;
  max-width: unset;
  object-fit: cover;
  display: block;
  border-radius: 18px 18px 0 0;
  transition: filter 0.3s;
}

.project-card:hover .project-img {
  filter: blur(2px) brightness(0.7);
}

.project-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, var(--primary-overlay-strong) 0%, var(--overlay-dark) 100%);
  opacity: 0;
  transition: opacity 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.project-card:hover .project-overlay {
  opacity: 1;
}

.project-link {
  background: var(--primary-color);
  color: var(--text-white);
  padding: 10px 20px;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: background-color 0.3s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: bolder;
  font-size: 16px;
}

.project-link:hover {
  background: var(--primary-hover);
}

.project-overlay-content {
  color: var(--text-white);
  padding: 32px 18px 24px 18px;
  text-align: center;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100%;
  transform: translateY(60px);
  opacity: 0;
  transition: transform 0.4s cubic-bezier(0.23, 1.01, 0.32, 1), opacity 0.4s cubic-bezier(0.23, 1.01, 0.32, 1);
}

.project-overlay-content h3 {
  margin-bottom: 15px;
}

.project-overlay-content p {
  margin-bottom: auto;
  max-width: 90%;
}

.project-overlay-content .project-link {
  margin-top: auto;
}

.project-card:hover .project-overlay-content {
  transform: translateY(0);
  opacity: 1;
}