body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: #eef2f6;
  color: #222;
}

header {
  background: #ffffff;
  padding: 16px 24px;
  border-bottom: 1px solid #ddd;
}

html {
  scrollbar-gutter: stable;
}

.header-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

h1 {
  margin: 0;
  font-size: 1.6rem;
}

.subtitle {
  color: #555;
  font-size: 0.95rem;
  margin-top: 3px;
}

.lang-switch {
  display: flex;
  gap: 8px;
}

.lang-btn {
  width: 33px;
  height: 33px;
  border-radius: 50%;
  border: 1px solid #ddd;
  background: white;
  padding: 0;
  cursor: pointer;
  overflow: hidden;
  transition: all 0.2s ease;
}

/* imaginea din buton */
.lang-btn img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* hover */
.lang-btn:hover {
  transform: scale(1.08);
  border-color: #0077cc;
}

/* activ */
.lang-btn.active {
  border: 2px solid #0077cc;
}

main {
  padding: 30px;
  max-width: 1100px;
  margin: auto;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
  align-items: start; /* ACEASTA ESTE LINIA MAGICĂ */
}

.project-card {
  background: white;
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  transition: 0.2s;
  border: 1px solid #d6dde5;
}

.project-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 14px rgba(0,0,0,0.1);
}

.project-image {
  position: relative;
  height: 160px;
  overflow: hidden;
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.project-card:hover .project-image img {
  transform: scale(1.08);
}

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

.project-content {
  padding: 15px;
}

.project-title {
  text-align: center;
  font-weight: bold;
  margin-bottom: 8px;
  color: #222;
}

.arrow {
  text-align: center;
  font-size: 20px;
  padding: 8px;
  color: #777;
  transition: transform 0.2s ease;
}

/* Hover animation */
.project-card:hover:not(.open) .arrow {
  animation: bounceDown 0.6s ease;
}

.project-card.open:hover .arrow {
  animation: bounceDownOpen 0.6s ease;
}

@keyframes bounceDown {
  0% { transform: translateY(0); }
  30% { transform: translateY(6px); }
  60% { transform: translateY(3px); }
  100% { transform: translateY(0); }
}

@keyframes bounceDownOpen {
  0% { transform: rotate(180deg) translateY(0); }
  30% { transform: rotate(180deg) translateY(6px); }
  60% { transform: rotate(180deg) translateY(3px); }
  100% { transform: rotate(180deg) translateY(0); }
}

/* Open state */
.project-card.open .arrow {
  transform: rotate(180deg);
  color: #0077cc;
}

.project-description {
  max-height: 0;
  overflow: hidden;
  padding: 0 15px;
  font-size: 0.9rem;
  color: #333;
  transition: all 0.3s ease; /* Animație fluidă */
}

/* când e deschis */
.project-card.open .project-description {
  max-height: 1000px;
  padding: 5px 5px 15px;
  border-top: 1px solid #eee;
}

.project-description li {
  margin-bottom: 6px;
}

.project-link {
  display: block;
  margin-top: 10px;
  text-align: center;
  font-size: 0.95rem;
  color: #0077cc;
  text-decoration: none;
}

.project-link:hover {
  text-decoration: underline;
}

footer {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: #f5f7f8;
  color: #666;
  padding: 1.8px 0;
  text-align: center;
  font-size: 12px;
  z-index: 999;
  border-top: 0px solid #ddd;
  flex-shrink: 0; /* Nu se micșorează */
}

.title-container {
  display: flex;
  align-items: center;
  gap: 12px;
}

.title-text {
  display: flex;
  flex-direction: column;
}

.title-icon {
  width: 56px;
  height: 56px;
  border-radius: 6px;
}

.intro-subtle {
  max-width: 800px;
  margin: 20px auto 35px;
  padding-left: 14px;
  padding-top: 10px;
  border-left: 3px solid #b8c2cc;   /* mai inchis */
  border-top: 3px solid #b8c2cc;    /* linia de sus */
  color: #555;
  font-size: 0.95rem;
  line-height: 1.6;
  position: relative;
}

.intro-subtle p {
  margin-bottom: 12px;
}
.intro-header {
  position: absolute;
  top: -15px;
  left: 12px;
  background: #eef2f6; /* culoarea paginii */
  padding: 0 6px;
  font-size: 1.1rem;
  color: #444;
  font-weight: 500;
}

[data-i18n] {
  transition: opacity 0.12s ease, transform 0.12s ease;
}

.lang-changing {
  opacity: 0;
  transform: translateY(4px);
}

.personal-intro {
  margin-top: 70px;
}