/* Future Smart Hospital - Global Styles */
:root {
    --primary-neon: #00f2ff;
    --secondary-neon: #0072ff;
    --bg-dark: #050b18;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --text-light: #e0e6ed;
    --font-main: 'Inter', sans-serif;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-light);
    font-family: var(--font-main);
    overflow-x: hidden;
}

/* Glassmorphism Utility */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    transition: all 0.3s ease;
}

.glass-card:hover {
    border-color: var(--primary-neon);
    box-shadow: 0 0 20px rgba(0, 242, 255, 0.2);
    transform: translateY(-5px);
}

/* Neon Text & Buttons */
.text-neon {
    color: var(--primary-neon);
    text-shadow: 0 0 10px rgba(0, 242, 255, 0.5);
}

.btn-neon {
    background: transparent;
    border: 2px solid var(--primary-neon);
    color: var(--primary-neon);
    border-radius: 50px;
    padding: 12px 30px;
    font-weight: 600;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-neon:hover {
    background: var(--primary-neon);
    color: var(--bg-dark);
    box-shadow: 0 0 25px var(--primary-neon);
}

/* Navbar Customization */
.navbar {
    background: rgba(5, 11, 24, 0.8) !important;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
}

.nav-link {
    color: var(--text-light) !important;
    font-weight: 500;
    margin: 0 10px;
    transition: 0.3s;
}

.nav-link:hover, .nav-link.active {
    color: var(--primary-neon) !important;
}

/* Hero Section */
.hero-section {
    padding: 150px 0 100px;
    background: radial-gradient(circle at top right, rgba(0, 114, 255, 0.1), transparent);
}

/* Animations */
.floating {
    animation: floating 3s ease-in-out infinite;
}

@keyframes floating {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

/* Sections */
section {
    padding: 80px 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 50px;
    text-align: center;
}

footer {
    background: #02060d;
    padding: 60px 0 20px;
    border-top: 1px solid var(--glass-border);
}