:root {
  --bg: #030303; 
  --card-bg: #0a0a0a; 
  --accent: #2962ff;
  --white: #ffffff; 
  --text-dim: #999999; 
  --border: rgba(255, 255, 255, 0.1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { 
  background-color: var(--bg); color: var(--white); 
  font-family: 'Inter', sans-serif; line-height: 1.6; overflow-x: hidden; 
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }

/* TYPOGRAPHY */
h1, h2, h3 { font-family: 'Space Grotesk', sans-serif; font-weight: 700; text-transform: uppercase; letter-spacing: -0.04em; line-height: 0.9; }
.accent-text { color: var(--accent); }

/* NAVIGATION (Top & Bottom) */
nav { 
  position: fixed; top: 0; width: 100%; z-index: 1000; padding: 1.5rem; 
  background: rgba(3, 3, 3, 0.85); backdrop-filter: blur(15px); border-bottom: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
}
.nav-logo { font-weight: 900; font-size: 0.9rem; text-decoration: none; color: #fff; letter-spacing: 2px; }

.city-nav { 
  text-align: center; font-size: 0.65rem; 
  letter-spacing: 2px; text-transform: uppercase; 
}
.city-nav.header-nav { padding: 8rem 0 2rem; border-bottom: 1px solid var(--border); }
.city-nav.footer-nav { margin-bottom: 3rem; }
.city-nav a { color: var(--text-dim); text-decoration: none; margin: 0 10px; transition: 0.3s; display: inline-block; padding: 5px 0; }
.city-nav a:hover { color: var(--accent); }

/* SECTIONS */
section { padding: 8rem 0; border-bottom: 1px solid var(--border); }
.hero { min-height: 60vh; display: flex; align-items: center; }
h1 { font-size: clamp(3rem, 12vw, 8.5rem); }
.hero-sub { max-width: 650px; font-size: 1.2rem; color: var(--text-dim); margin: 3rem 0; }

.btn { 
  display: inline-block; padding: 1.2rem 2.5rem; background: var(--white); color: #000; 
  text-decoration: none; font-weight: 700; text-transform: uppercase; font-size: 0.8rem; 
  border-radius: 4px; transition: 0.3s; border: none; cursor: pointer; text-align: center;
}
.btn:hover { background: var(--accent); color: #fff; }

/* INDUSTRY GRID - Fixed Text Density */
.maze-grid { 
  display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); 
  gap: 1px; background: var(--border); border: 1px solid var(--border); margin-top: 3rem; 
}
.maze-card { background: var(--card-bg); padding: 5rem 3rem; transition: 0.4s; }
.maze-card:hover { background: #0c0c0c; }
.maze-card h3 { font-size: 1.2rem; margin-bottom: 1.5rem; color: #fff; }
.maze-card p { color: var(--text-dim); font-size: 0.95rem; line-height: 1.8; }

/* PORTRAIT - Controlled Size */
.portrait-wrap { flex: 1; display: flex; justify-content: center; align-items: center; }
.portrait { width: 100%; max-width: 350px; height: auto; border-radius: 4px; filter: grayscale(1); border: 1px solid var(--border); }

/* FOOTER */
footer { padding: 8rem 0; background: #000; text-align: center; }

@media (max-width: 768px) { h1 { font-size: 4rem; } .city-nav.header-nav { display: none; } }
/* FAQ SECTION */
.faq-item {
  padding: 3rem 0;
  border-bottom: 1px solid var(--border);
}
.faq-q {
  font-size: 1.15rem;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  color: #fff;
  margin-bottom: 1.2rem;
  line-height: 1.3;
}
.faq-a {
  color: var(--text-dim);
  font-size: 1rem;
  line-height: 1.9;
  max-width: 820px;
}