:root {
  --bg: #07090c;
  --panel: #171c20;
  --border: #2b3136;
  --text: #ededed;
  --muted: #9fa5aa;
  --accent: #ff8a00;
  --accent-hover: #ff9f2f;
  --carousel-height: 400px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: linear-gradient(135deg, #07090c, #15191d);
  color: var(--text);
  line-height: 1.6;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }

.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 32px 24px 64px;
}

header {
  text-align: center;
  margin-bottom: 40px;
}

header h1 {
  margin: 0 0 8px;
  font-size: 2.2rem;
}

header p {
  color: var(--muted);
  max-width: 760px;
  margin: 0 auto 20px;
}

.top-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  font-weight: 600;
  cursor: pointer;
  transition: 0.2s ease;
}

.btn:hover,
.btn-primary:hover {
  border-color: var(--accent);
  color: var(--accent-hover);
}

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #111;
}

.btn-primary:hover {
  background: var(--accent-hover);
  color: #111;
}

.btn-featured {
  padding: 12px 22px;
  font-size: 1rem;
  box-shadow: 0 0 0 2px rgba(255, 138, 0, 0.35), 0 8px 24px rgba(255, 138, 0, 0.25);
}

.btn-featured:hover {
  box-shadow: 0 0 0 2px var(--accent-hover), 0 10px 28px rgba(255, 138, 0, 0.35);
}

.top-actions .btn-featured {
  margin-left: 4px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}

.project-card {
  background: linear-gradient(135deg, #171c20, #0d1114);
  border: 1.5px solid var(--border);
  border-radius: 16px;
  padding: 14px 12px 16px;
}

.project-card h2 {
  margin: 0 0 10px;
  font-size: 1.3rem;
  text-align: center;
}

.description {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.45;
  margin: 0 0 14px;
  text-align: center;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.9em;
}

.carousel {
  position: relative;
  margin: 0 -12px 14px;
}

/* Uniform 400px frame — matches 900×600 cover images */
.carousel-viewport {
  width: 100%;
  height: var(--carousel-height);
  overflow: hidden;
  border-radius: 10px;
  border: 1px solid #30363b;
  background: #0d1114;
}

.carousel-track {
  display: flex;
  height: 100%;
  transition: transform 0.35s ease;
}

.carousel-slide {
  min-width: 100%;
  height: 100%;
  overflow: hidden;
}

.carousel-slide.is-cover img {
  width: 100%;
  height: 100%;
  object-fit: fill;
  display: block;
}

.carousel-slide.is-screenshot img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center center;
  display: block;
  background: #0d1114;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 36px;
  height: 36px;
  border: none;
  border-radius: 50%;
  background: rgba(7, 9, 12, 0.78);
  color: #fff;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  border: 1px solid var(--border);
}

.carousel-btn:hover { border-color: var(--accent); color: var(--accent); }
.carousel-btn.prev { left: 10px; }
.carousel-btn.next { right: 10px; }

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 10px;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  background: #444b52;
  cursor: pointer;
  padding: 0;
}

.dot.active { background: var(--accent); }

.card-actions {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.counter {
  text-align: center;
  color: var(--muted);
  font-size: 0.85rem;
  margin-top: 8px;
}

footer {
  text-align: center;
  margin-top: 48px;
  color: var(--muted);
}

@media (max-width: 768px) {
  .grid {
    grid-template-columns: 1fr;
  }

  :root {
    --carousel-height: 320px;
  }
}