.card {
  box-shadow: 0 0 0 var(--jet);
  display: flex;
  transition: var(--transition-1);
}

.card-md:is(:hover, :focus-within) { box-shadow: 5px 5px 0 var(--jet); }

:is(.card-lg, .card-sm):is(:hover, :focus-within) {
  box-shadow: 3px 3px 0 var(--jet);
}

.card,
.card-media { border: 2px solid var(--jet); }

.card-lg { padding: 25px; }

.card-md { padding: 30px; }

 .card-sm {
  width: 100%;
  max-width: 320px;       /* Controls how wide each card gets */
  box-sizing: border-box;
  padding: 0px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
  height: 270px;
  width: 600px;
  overflow:hidden;
  position: relative;
}

.card-lg,
.card-md {
  align-items: flex-start;
  flex-direction: column;
  gap: 20px;
}

.card-lg .card-media {
  width: 100px;
  height: 100px;
}

.card-md .card-media {
  width: 70px;
  height: 70px;
}

.card-sm .card-media {
  width: 60px;
  height: 60px;
}

.card-media {
  background-color: var(--white);
  color: var(--jet);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  overflow:hidden;
}
/**
 * RESPONSIVE CONTAINER QUERY
 */

.card-container { container-type: inline-size; }

@container (min-width: 500px) {
  .card-lg,
  .card-md { flex-direction: row; }
}



/**
 * RESPONSIVE MEDIA QUERY
 */

@media (min-width: 768px) {

  .card-lg { padding: 35px; }

  .card-md { padding: 40px; }

  .card-sm { padding: 15px; }

}

/* Fullscreen overlay */
.popup-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.5); /* semi-transparent background */
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 999;
  padding: 20px;
}

/* Modal card */
.contact-card {
  background-color: var(--white);
  border: 2px solid var(--jet);
  border-radius: 12px;
  padding: 20px 10px;
  max-width: 400px;
  width: 100%;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  position: relative;
  text-align: center;

  display: flex;
  flex-direction: column;
  align-items: center;   /* 👈 centers child elements horizontally */
}
/* Close button */
.close-btn {
  position: absolute;
  top: 10px;
  right: 15px;
  background: none;
  border: none;
  font-size: 1.8rem;
  cursor: pointer;
}

.social-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
  margin-top: 20px;
}

/* Make icons bigger and centered */
.social-links i {
  font-size: 3.5rem; /* increase size */
  color: var(--jet);
  transition: color 0.3s ease;
}

.social-links i:hover {
  color: var(--orange-red);
}