:root {
    --bg: #000000;
    --text: #ffffff;
    --accent: #cb6ce6;
    --accent-glow: rgba(203, 108, 230, 0.25);
    --border: rgba(255, 255, 255, 0.1);
    --font-main: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; -webkit-font-smoothing: antialiased; scroll-behavior: smooth; }
body { background-color: var(--bg); color: var(--text); font-family: var(--font-main); overflow-x: hidden; }

.light-glow {
    position: fixed; width: 60vw; height: 60vw;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    filter: blur(100px); z-index: -1; pointer-events: none;
}

header {
    position: fixed; top: 0; width: 100%; padding: 25px 60px;
    display: flex; justify-content: space-between; align-items: center; z-index: 1000;
    background: rgba(0, 0, 0, 0.8); backdrop-filter: blur(20px); border-bottom: 1px solid var(--border);
}
.logo { font-weight: 900; font-size: 1.4rem; letter-spacing: -1px; text-decoration: none; color: #fff; }
.logo span { color: var(--accent); }

.nav-links { display: flex; gap: 30px; align-items: center; }
.nav-links a { color: #fff; text-decoration: none; font-size: 0.8rem; font-family: var(--font-mono); opacity: 0.6; transition: 0.3s; }
.nav-links a:hover { opacity: 1; color: var(--accent); }

.lang-switch { display: flex; gap: 10px; font-family: var(--font-mono); font-size: 0.7rem; border-left: 1px solid var(--border); padding-left: 15px; margin-left: 15px; }
.lang-btn { cursor: pointer; opacity: 0.4; transition: 0.3s; }
.lang-btn.active { opacity: 1; color: var(--accent); }

.section { padding: 180px 10% 100px 10%; max-width: 1400px; margin: 0 auto; }
.hero-title { font-size: clamp(3rem, 10vw, 6rem); font-weight: 900; letter-spacing: -4px; line-height: 0.9; margin-bottom: 40px; }
.hero-title span { color: var(--accent); }
.case-subtitle { opacity: 0.6; max-width: 800px; line-height: 1.7; font-size: 1.05rem; margin-top: 10px; }

/* --- GRAPHIC CARDS --- */
.case-grid { display: grid; grid-template-columns: 1fr; gap: 40px; margin-top: 50px; }
.case-card {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 28px;
    padding: 40px;
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    align-items: start;
}

.case-info h2 { font-size: 2.2rem; margin-bottom: 18px; letter-spacing: -1px; }
.case-info p { opacity: 0.7; line-height: 1.8; margin-bottom: 10px; }
.tag { display: inline-block; padding: 5px 12px; border: 1px solid var(--accent); color: var(--accent); font-family: var(--font-mono); font-size: 0.7rem; margin-bottom: 20px; }

.case-points {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 12px;
}

.case-points li {
    border: 1px solid var(--border);
    padding: 12px 14px;
    border-radius: 8px;
    background: #080808;
    font-size: 0.95rem;
    opacity: 0.8;
}

footer { padding: 60px 10%; border-top: 1px solid var(--border); text-align: center; font-family: var(--font-mono); font-size: 0.7rem; opacity: 0.3; }

@media (max-width: 1024px) {
    .case-card { grid-template-columns: 1fr; padding: 28px; }
    .section { padding: 150px 20px; }
}