/* Case Studies Hub — Page-Specific Styles */
.cs-hero { padding: 8rem 2rem 4rem; text-align: center; background: var(--bg-secondary); }
.cs-hero h1 { font-family: 'Bebas Neue', sans-serif; font-size: clamp(2.5rem, 6vw, 4.5rem); letter-spacing: 6px; color: var(--text-primary); margin-bottom: 1rem; }
.cs-hero p { font-family: 'Cormorant Garamond', serif; font-style: italic; font-size: clamp(1.1rem, 2vw, 1.4rem); color: var(--text-secondary); max-width: 600px; margin: 0 auto; }

.cs-grid-section { padding: 5rem 3rem; background: var(--bg-primary); }
.cs-grid { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.cs-card { background: var(--bg-card); border: 1px solid var(--border); overflow: hidden; transition: border-color 0.3s, transform 0.3s; text-decoration: none; display: block; }
.cs-card:hover { border-color: var(--accent-dim); transform: translateY(-4px); }
.cs-card img { width: 100%; aspect-ratio: 16/9; object-fit: cover; display: block; }
.cs-card-info { padding: 1.5rem; }
.cs-card-category { font-family: 'DM Sans', sans-serif; font-size: 0.7rem; font-weight: 500; letter-spacing: 2px; text-transform: uppercase; color: var(--accent); margin-bottom: 0.5rem; }
.cs-card-title { font-family: 'Bebas Neue', sans-serif; font-size: 1.4rem; letter-spacing: 1px; color: var(--text-primary); margin-bottom: 0.5rem; }
.cs-card-link { font-family: 'DM Sans', sans-serif; font-size: 0.8rem; font-weight: 500; letter-spacing: 2px; text-transform: uppercase; color: var(--text-secondary); transition: color 0.3s; }
.cs-card:hover .cs-card-link { color: var(--accent); }

.cta-section { background: var(--bg-secondary); text-align: center; padding: 5rem 3rem; border-top: 1px solid var(--border); }
.cta-section h2 { font-family: 'Bebas Neue', sans-serif; font-size: clamp(2rem, 4vw, 3rem); letter-spacing: 3px; margin-bottom: 1rem; }
.cta-section p { color: var(--text-secondary); margin-bottom: 2rem; font-size: 1.05rem; }

@media (max-width: 900px) { .cs-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .cs-grid { grid-template-columns: 1fr; max-width: 500px; } .cs-hero { padding: 6rem 1.5rem 3rem; } }