/* Project Cards UI enhancements for index.html (#one section)
   Scoped carefully to avoid affecting other pages. */

/* Section container */
#one {
  padding-top: 3rem;
  padding-bottom: 3rem;
}

/* Card base */
#one .card {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.05);
  background: #ffffff;
  box-shadow:
    0 6px 20px rgba(0, 0, 0, 0.06),
    0 1px 3px rgba(0, 0, 0, 0.08);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1),
              box-shadow 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  min-height: 280px;
}

/* Animated gradient accent bar */
#one .card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg, #007bff, #0056b3, #007bff);
  opacity: 0;
  transition: opacity 0.3s ease;
}

#one .card:hover {
  transform: translateY(-10px);
  box-shadow:
    0 22px 45px rgba(0, 0, 0, 0.14),
    0 10px 25px rgba(0, 123, 255, 0.10);
}

#one .card:hover::before {
  opacity: 1;
}

/* Ensure internal grid remains tidy */
#one .card .row {
  align-items: stretch;
}

/* Text panel */
#one .card .card-body {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 2rem;
  background: linear-gradient(135deg, #ffffff 0%, #fafbfc 100%);
}

#one .card .card-title {
  color: #1a202c;
  font-weight: 700;
  font-size: 1.4rem;
  line-height: 1.3;
  letter-spacing: -0.015em;
  margin-bottom: 0.85rem;
}

#one .card .card-text {
  color: #4a5568;
  font-size: 1.03rem;
  line-height: 1.7;
  font-weight: 400;
}

/* Image side */
#one .card .col-4 {
  overflow: hidden;
  position: relative;
}

#one .card .col-4 img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

#one .card:hover .col-4 img {
  transform: scale(1.06) rotate(0.5deg);
}

/* Link button */
#one .card .btn.btn-outline-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1rem !important; /* override py-0 utility */
  border-radius: 12px;
  border: none;
  color: #fff;
  background: linear-gradient(135deg, #007bff, #0056b3);
  box-shadow: 0 4px 14px rgba(0, 123, 255, 0.28);
  text-decoration: none;
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1),
              box-shadow 0.25s cubic-bezier(0.4, 0, 0.2, 1),
              background 0.25s ease;
}

/* Normalize arrow span sizing in project buttons */
#one .card .btn.btn-outline-primary .px-2,
#one .card .btn.btn-outline-primary span {
  font-size: 1.25rem !important;
  line-height: 1;
}

#one .card .btn.btn-outline-primary:hover,
#one .card .btn.btn-outline-primary:focus {
  background: linear-gradient(135deg, #0056b3, #004085);
  transform: translateX(4px);
  color: #fff !important;
  box-shadow: 0 10px 24px rgba(0, 123, 255, 0.35);
}

/* Spacing between cards */
#one .mb-5 { margin-bottom: 2.5rem !important; }

/* Responsive enhancements */
@media (max-width: 992px) {
  #one { padding-top: 2rem; padding-bottom: 2rem; }
  #one .card .card-body { padding: 1.75rem; }
}

@media (max-width: 768px) {
  /* Stack image above text on small screens */
  #one .card .row { display: flex; flex-direction: column; }
  #one .card .row .col-4 { order: -1; width: 100% !important; height: 220px; }
  #one .card .row .col-8 { width: 100% !important; }
  #one .card .card-body { padding: 1.5rem; }
}

@media (max-width: 480px) {
  #one .card { border-radius: 16px; }
  #one .card .card-title { font-size: 1.25rem; }
  #one .card .card-text { font-size: 1rem; }
}