/* ===========================
   GLOBAL STYLES
=========================== */
body {
  margin: 0;
  padding: 0;
  font-family: 'Segoe UI', sans-serif;
  background-color: #0f172a;
  color: #e2e8f0;
}

a {
  color: #ffffff;
  text-decoration: none;
}

a:hover {
  color: #38bdf8;
}

/* ===========================
   NAVBAR
=========================== */
.navbar {
  display: flex;
  list-style: none;
  background: #020617;
  margin: 0;
  padding: 0;
  border-bottom: 1px solid #1e293b;
  justify-content: center;
}

.navbar li {
  padding: 15px 20px; /* reasonable height */
}

.navbar a {
  color: #94a3b8;
  text-decoration: none;
  position: relative;
  font-weight: 500;
}

.navbar a.active {
  color: white;
}

.navbar a.active::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 100%;
  height: 2px;
  background: #38bdf8;
}

/* ===========================
   CONTENT
=========================== */
.content {
  max-width: 800px;
  margin: 0 auto;
  padding: 60px 40px;
  box-sizing: border-box;
}

.tab {
  display: none;
  opacity: 0;
  transform: translateY(10px);
  padding: 0; /* inherit padding from .content */
  box-sizing: border-box;
}

.tab.active-tab {
  display: block;
  animation: fadeSlide 0.4s ease forwards;
}

@keyframes fadeSlide {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

h1, h2, h3 {
  margin-bottom: 15px;
}

.subtitle {
  color: #94a3b8;
  margin-top: -10px;
}

p {
  line-height: 1.6;
  margin-bottom: 15px;
}

/* ===========================
   PROJECT CARDS
=========================== */
.card {
  background: #020617;
  padding: 40px;
  margin-top: 20px;
  border-radius: 12px;
  border: 1px solid #1e293b;
  transition: transform 0.2s ease, border 0.2s ease;
}

.card:hover {
  transform: translateY(-5px);
  border: 1px solid #38bdf8;
}

/* ===========================
   CONTACT ICONS
=========================== */
.contact-links {
  margin: 25px 0 40px 0;
  display: flex;
  align-items: center;
}

.contact-links a {
  margin-right: 15px;
}

.icon {
  width: 28px;
  height: 28px;
  filter: brightness(0) invert(1); /* white icons */
  transition: transform 0.2s ease, opacity 0.2s ease;
  object-fit: contain;
}

.icon:hover {
  transform: scale(1.1);
  opacity: 0.8;
}

/* ===========================
   RESPONSIVE
=========================== */
@media (max-width: 600px) {
  .content {
    padding: 30px 20px;
  }

  .navbar {
    flex-direction: column;
    align-items: center;
  }

  .navbar li {
    padding: 10px 0;
  }
}

/* ===========================
   RESUME TAB WIDER
=========================== */
#resume {
  max-width: 1000px;       /* wider than default content */
  margin: 0 auto;          /* keep centered */
  padding: 60px 40px;      /* same padding as content */
  box-sizing: border-box;
}

#resume iframe {
  width: 100%;             /* fill container */
  height: 800px;           /* taller so full resume shows nicely */
  border: none;            /* optional: remove border */
}


.card p a {
  color: #38bdf8;
}

.card a:hover {
  color: #0ea5e9;
  text-decoration: underline;
}