:root {
    --primary: #00d2ff;
    --dark-bg: #020617;
    --card-bg: rgba(15, 23, 42, 0.6);
    --text-white: #f8fafc;
    --text-dim: #94a3b8;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; background-color: var(--dark-bg); color: var(--text-white); overflow-x: hidden; line-height: 1.6; }
h1, h2, h3, .logo { font-family: 'Space Grotesk', sans-serif; }

.glow-bg {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(circle at 50% -20%, #00d2ff15 0%, transparent 50%);
    z-index: -1;
}

.container { max-width: 1100px; margin: 0 auto; padding: 0 2rem; }

/* Navbar Fixing: Logo Left, Menu Right */
.navbar {
    height: 90px; display: flex; align-items: center; border-bottom: 1px solid rgba(255,255,255,0.05);
    backdrop-filter: blur(20px); background: rgba(2, 6, 23, 0.8); position: sticky; top: 0; z-index: 1000;
}
.nav-flex { display: flex; justify-content: space-between; align-items: center; width: 100%; }
.logo { font-size: 1.4rem; font-weight: 800; letter-spacing: -1px; }
.logo span { color: var(--primary); }
.nav-links { display: flex; list-style: none; gap: 40px; align-items: center; }
.nav-links a { text-decoration: none; color: var(--text-dim); font-size: 0.9rem; font-weight: 500; transition: 0.3s; }
.nav-links a:hover { color: var(--primary); }
.btn-nav { background: var(--primary); color: var(--dark-bg) !important; padding: 10px 24px; border-radius: 6px; font-weight: 700; }

/* Hero */
.hero { padding: 120px 0 80px; text-align: center; }
.workforce-pill {
    display: inline-flex; align-items: center; gap: 10px; background: rgba(0, 210, 255, 0.05);
    padding: 8px 20px; border-radius: 100px; color: var(--primary); font-size: 0.8rem; font-weight: 700;
    border: 1px solid rgba(0, 210, 255, 0.2); margin-bottom: 30px;
}
.pulse { width: 8px; height: 8px; background: #22c55e; border-radius: 50%; animation: pulse-anim 2s infinite; }
@keyframes pulse-anim { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }

.hero h1 { font-size: 4.5rem; font-weight: 700; line-height: 1.1; margin-bottom: 24px; letter-spacing: -2px; }
.text-gradient { background: linear-gradient(to right, #00d2ff, #3a7bd5); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.hero p { font-size: 1.2rem; color: var(--text-dim); max-width: 700px; margin: 0 auto 40px; }

/* Buttons */
.btn-primary { background: var(--primary); color: var(--dark-bg); text-decoration: none; padding: 16px 32px; border-radius: 8px; font-weight: 800; display: inline-block; transition: 0.3s; }
.btn-outline { border: 1px solid rgba(255,255,255,0.1); color: #fff; text-decoration: none; padding: 16px 32px; border-radius: 8px; margin-left: 20px; font-weight: 600; }

/* Cards */
.modalities { padding: 100px 0; }
.sub-label { color: var(--primary); text-transform: uppercase; font-size: 0.8rem; letter-spacing: 4px; font-weight: 700; margin-bottom: 10px; display: block; }
.section-header h2 { font-size: 2.8rem; margin-bottom: 50px; }
.modality-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px; }
.modality-card { background: var(--card-bg); padding: 50px 40px; border-radius: 20px; border: 1px solid rgba(255,255,255,0.05); transition: 0.4s; }
.modality-card:hover { border-color: var(--primary); transform: translateY(-10px); }
.card-number { font-size: 0.8rem; color: var(--primary); font-weight: 800; margin-bottom: 20px; opacity: 0.4; }

/* Trust Layer */
.trust-layer { padding-bottom: 100px; }
.glass-box { background: linear-gradient(135deg, rgba(255,255,255,0.03), transparent); border: 1px solid rgba(255,255,255,0.05); padding: 80px 60px; border-radius: 40px; }
.trust-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 40px; margin-top: 50px; }
.trust-item h4 { color: var(--primary); margin-bottom: 10px; }

/* Form Modal */
.modal-overlay { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(2, 6, 23, 0.95); z-index: 2000; justify-content: center; align-items: center; }
.modal-content { background: #0f172a; padding: 3rem; border-radius: 20px; width: 90%; max-width: 450px; border: 1px solid rgba(0, 210, 255, 0.2); position: relative; }
.close-modal { position: absolute; top: 20px; right: 25px; font-size: 2rem; cursor: pointer; color: var(--text-dim); }
.pro-form { display: flex; flex-direction: column; gap: 15px; }
.pro-form input, .pro-form select { background: #020617; border: 1px solid rgba(255,255,255,0.1); padding: 12px; border-radius: 8px; color: white; outline: none; }

/* Footer */
.site-footer { padding: 80px 0 40px; border-top: 1px solid rgba(255,255,255,0.05); }
.footer-grid { display: flex; justify-content: space-between; align-items: flex-end; }
.footer-legal { text-align: right; color: var(--text-dim); font-size: 0.85rem; line-height: 1.8; }

@media (max-width: 850px) {
    .nav-links { display: none; }
    .hero h1 { font-size: 3rem; }
    .footer-grid { flex-direction: column; align-items: center; text-align: center; gap: 40px; }
    .footer-legal { text-align: center; }
}