:root{box-sizing:border-box}*,*:before,*:after{box-sizing:inherit}:root{--color-bg: #050d1a;--color-surface: rgba(14, 25, 41, .7);--color-surface-solid: #0e1929;--color-text-main: #e2eaf4;--color-text-sub: #8b9eb7;--color-accent-primary: #00c2c7;--color-accent-secondary: #4dabf5;--color-accent-glow: rgba(0, 194, 199, .2);--color-danger: #e57373;--color-success: #81c784;--texture-opacity: .05;--font-heading: "Inter", "Nunito", sans-serif;--font-body: "Inter", "Nunito", sans-serif;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--spacing-xxl: 64px;--radius-sm: 6px;--radius-md: 12px;--radius-lg: 20px;--radius-full: 9999px;--shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, .4);--shadow-md: 0 10px 30px -5px rgba(0, 0, 0, .5);--shadow-glow: 0 0 20px var(--color-accent-glow);--glass-border: 1px solid rgba(0, 194, 199, .15);--backdrop-blur: blur(16px)}.light-mode{--color-bg: #f5f7fa;--color-surface: rgba(255, 255, 255, .9);--color-surface-solid: #ffffff;--color-text-main: #1e293b;--color-text-sub: #64748b;--color-accent-primary: #008f94;--color-accent-secondary: #0f172a;--color-accent-glow: rgba(0, 143, 148, .2);--texture-opacity: .02;--glass-border: 1px solid rgba(0, 143, 148, .15);--shadow-sm: 0 4px 6px -1px rgba(15, 23, 42, .08);--shadow-md: 0 10px 30px -5px rgba(15, 23, 42, .12)}body{background-color:var(--color-bg);background-image:linear-gradient(rgba(0,194,199,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(0,194,199,.03) 1px,transparent 1px);background-size:20px 20px;color:var(--color-text-main);font-family:var(--font-body);margin:0;padding:0;-webkit-font-smoothing:antialiased;min-height:100vh;overflow-x:hidden;position:relative}body:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;background:radial-gradient(circle at center,transparent 0%,var(--color-bg) 100%);opacity:.8;z-index:-1}body{background-image:none;background-color:var(--color-bg)}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:700;margin:0 0 var(--spacing-md) 0;color:var(--color-text-main)}p{line-height:1.6;margin-bottom:var(--spacing-md);color:var(--color-text-sub)}button{cursor:pointer;border:none;font-family:var(--font-body);transition:all .2s ease}.container{max-width:520px;margin:0 auto;padding:var(--spacing-lg);min-height:100vh;display:flex;flex-direction:column}.glass-panel{background:var(--color-surface);backdrop-filter:var(--backdrop-blur);-webkit-backdrop-filter:var(--backdrop-blur);border:var(--glass-border);box-shadow:var(--shadow-sm);border-radius:var(--radius-lg)}.text-center{text-align:center}.flex-center{display:flex;align-items:center;justify-content:center}.hidden{display:none!important}.mission-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--spacing-lg);margin-bottom:var(--spacing-xl)}.card{background:var(--color-surface);backdrop-filter:var(--backdrop-blur);-webkit-backdrop-filter:var(--backdrop-blur);border:var(--glass-border);border-radius:var(--radius-lg);padding:var(--spacing-lg);box-shadow:var(--shadow-sm);transition:all .3s cubic-bezier(.25,.8,.25,1);display:flex;flex-direction:column;height:100%}.card:hover{transform:translateY(-5px) scale(1.02);box-shadow:0 15px 30px #0000004d,var(--shadow-glow);border-color:var(--color-accent-primary);z-index:10}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .7s ease-out forwards}