/* ANIMATED DARK BLUE BACKGROUND */
body {
  margin: 0;
  font-family: "Segoe UI", sans-serif;
  color: #ffffff;
  background: linear-gradient(135deg, #06182e, #0a2342, #0f335c, #06182e);
  background-size: 400% 400%;
  animation: gradientFlow 18s ease infinite;
}

@keyframes gradientFlow {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

/* FRONT PAGE LAYOUT */
.front-page {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 60px 60px;
  min-height: 80vh;
}

/* LEFT PHOTO + TITLE BELOW */
.fp-left {
  flex: 1;
  display: flex;
  flex-direction: column; /* stack photo + title vertically */
  align-items: center; /* center under photo */
  margin-top: -40px;
  margin-left: -20px;
}

.fp-photo {
  width: 300px;
  height: 300px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 0 35px rgba(77, 184, 255, 0.6);
}

/* TITLE BLOCK UNDER PHOTO */
.fp-title-block {
  margin-top: 28px; /* adjust spacing below photo */
  text-align: center;
  width: 100%;
}

.fp-name {
  font-size: 2rem;
  margin: 0;
}
.fp-title {
  font-style: italic;
  font-size: 1.3rem;
  margin-top: 6px;
  opacity: 0.9;
}

/* RIGHT CONTENT */
.fp-right {
  flex: 1.2;
  padding-left: 20px;
  margin-left: 650px;
}

/* SKILL BOX */
.fp-box {
  background: rgba(255, 255, 255, 0.08);
  padding: 20px;
  margin-top: 25px;
  border-radius: 12px;
  border-left: 4px solid #4db8ff;
}

/* SECTOR DROPDOWNS */
.sector-dropdowns {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 28px; /* spacing between dropdowns */
  align-items: flex-start;
  max-width: 650px;
}

/* DROPDOWN CARD */
.dropdown-card {
  width: 100%;
  max-width: 600px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  border-left: 4px solid #4db8ff;
  overflow: hidden;
  transition: box-shadow 0.3s ease;
}

/* Extra spacing for Technical Ecosystem */
.dropdown-card.tech-ecosystem {
  margin-top: 12px;
}

/* MAIN DROPDOWN HOVER GLOW */
.dropdown-card:hover {
  box-shadow: 0 0 12px rgba(77, 184, 255, 0.45);
}

/* DROPDOWN BUTTON */
.dropdown-card-btn {
  width: 100%;
  background: transparent;
  color: #ffffff;
  padding: 18px 22px;
  border: none;
  font-size: 1.2rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: 0.3s ease;
}

/* BUTTON INNER GLOW */
.dropdown-card-btn:hover {
  background: rgba(255, 255, 255, 0.18);
  box-shadow: inset 0 0 10px rgba(77, 184, 255, 0.35);
}

/* DROPDOWN CONTENT */
.dropdown-card-content {
  display: none;
  padding: 15px 25px 25px 25px;
}

.dropdown-card.active .dropdown-card-content {
  display: block;
}

/* SUBSECTION */
.subsection {
  margin-top: 15px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 10px;
  overflow: hidden;
  border-left: 3px solid #4db8ff;
  max-width: 600px;
  transition: box-shadow 0.3s ease;
}

/* SUBSECTION GLOW */
.subsection:hover {
  box-shadow: 0 0 10px rgba(77, 184, 255, 0.35);
}

/* SUBSECTION BUTTON */
.subsection-btn {
  width: 100%;
  background: transparent;
  color: #ffffff;
  padding: 14px 18px;
  border: none;
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: 0.3s ease;
}

/* SUBSECTION BUTTON INNER GLOW */
.subsection-btn:hover {
  background: rgba(255, 255, 255, 0.15);
  box-shadow: inset 0 0 8px rgba(77, 184, 255, 0.25);
}

/* SUBSECTION CONTENT */
.subsection-content {
  display: none;
  padding: 10px 20px 15px 25px;
}

.subsection.active .subsection-content {
  display: block;
}

/* LIST STYLE */
.subsection-content ul {
  margin: 0;
  padding-left: 18px;
}

.subsection-content li {
  margin-bottom: 6px;
  line-height: 1.45;
  transition: 0.25s ease;
}

/* LIST ITEM GLOW */
.subsection-content li:hover {
  color: #4db8ff;
  text-shadow: 0 0 6px rgba(77, 184, 255, 0.45);
}

/* CONTACT BAR */
.contact-bar {
  background: rgba(0, 0, 0, 0.4);
  padding: 18px;
  text-align: center;
  font-size: 1rem;
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-top: 40px;
}

.contact-bar span {
  opacity: 0.9;
}

/* MOBILE */
@media (max-width: 768px) {
  .front-page {
    flex-direction: column;
    text-align: center;
    padding: 40px 20px;
  }

  .fp-right {
    padding-left: 0;
    margin-left: 0;
    margin-top: 30px;
  }

  .fp-photo {
    width: 240px;
    height: 240px;
  }

  .contact-bar {
    flex-direction: column;
    gap: 10px;
  }
}