* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Inter', sans-serif; }
body { background-color: #0d1117; color: #c9d1d9; line-height: 1.6; }
a { text-decoration: none; color: inherit; }

/* NAVBAR */
.navbar { display: flex; justify-content: space-between; align-items: center; padding: 20px 5%; background-color: #161b22; border-bottom: 1px solid #30363d; }
.logo h1 { color: #ffffff; font-size: 1.5rem; letter-spacing: 1px; }
.logo span { color: #00f2fe; }
.nav-links { display: flex; list-style: none; gap: 30px; }
.nav-links a { color: #c9d1d9; font-size: 0.9rem; font-weight: 600; text-transform: uppercase; transition: color 0.3s; }
.nav-links a:hover, .nav-links a.active { color: #00f2fe; }
.nav-btn { border: 1px solid #30363d; padding: 8px 20px; border-radius: 6px; font-size: 0.9rem; transition: 0.3s; }
.nav-btn:hover { background-color: #30363d; color: #fff; }

/* PAGE CONTAINERS */
.page-container { max-width: 1200px; margin: 80px auto; padding: 0 20px; }
.page-title { font-size: 2.5rem; color: #ffffff; text-align: center; margin-bottom: 10px; }
.page-subtitle { text-align: center; color: #00f2fe; margin-bottom: 50px; font-size: 1.1rem; }

/* HOME / HERO */
.hero { display: flex; flex-direction: column; justify-content: center; align-items: center; min-height: 80vh; text-align: center; }
.glow-text { font-size: 3.5rem; font-weight: 900; color: #ffffff; margin-bottom: 20px; }
.hero p { font-size: 1.1rem; max-width: 700px; margin-bottom: 40px; color: #8b949e; }
.btn { padding: 12px 30px; border-radius: 6px; font-weight: 600; font-size: 1rem; transition: 0.3s; display: inline-block; margin: 0 10px; }
.primary-btn { background-color: #00f2fe; color: #0d1117; }
.primary-btn:hover { background-color: #00c6d2; box-shadow: 0 0 15px rgba(0,242,254,0.4); }

/* GRID LAYOUTS (Fixes the broken screenshots) */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.project-content { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; background: #161b22; padding: 40px; border-radius: 12px; border: 1px solid #30363d; }
.card { background-color: #0d1117; border: 1px solid #30363d; border-radius: 12px; padding: 30px; }
.text-neon { color: #00f2fe; font-size: 1rem; margin-bottom: 15px; text-transform: uppercase; }

/* FRIDGE AI DEMO */
.fridge-layout { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 30px; align-items: center; }
.video-wrapper { width: 100%; max-width: 400px; }
.ai-results { display: none; width: 100%; animation: fadeIn 1s; }
.ai-scan-btn { background-color: #0d1117; border: 2px solid #00f2fe; color: #00f2fe; padding: 15px 40px; font-size: 1.2rem; border-radius: 8px; cursor: pointer; transition: 0.3s; width: 100%; max-width: 400px; font-weight: bold; }
.ai-scan-btn:hover { background-color: #00f2fe; color: #0d1117; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* CONTACT FORM */
.contact-form { max-width: 600px; margin: 0 auto; display: flex; flex-direction: column; gap: 20px; }
.contact-form input, .contact-form textarea { width: 100%; padding: 15px; background: #161b22; border: 1px solid #30363d; border-radius: 8px; color: #fff; }
.contact-form button { width: 100%; border: none; cursor: pointer; }