:root{--primary-color: #0f766e;--primary-hover: #115e59;--primary-light: #f0fdfa;--secondary-color: #5eead4;--accent-color: #f59e0b;--bg-color: #f8fafc;--surface-color: #ffffff;--text-primary: #1e293b;--text-secondary: #64748b;--text-inverse: #ffffff;--border-color: #e2e8f0;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--radius-md: .5rem;--radius-lg: .75rem;--font-sans: "Inter", system-ui, -apple-system, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-color);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased}h1,h2,h3,h4,h5,h6{color:var(--primary-color);font-weight:600;line-height:1.25}button{font-family:inherit;cursor:pointer}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1rem}.card{background:var(--surface-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:1rem;border:1px solid var(--border-color)}@media(min-width:768px){.card{padding:1.5rem}}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.5rem 1rem;border-radius:var(--radius-md);font-weight:600;border:none;transition:all .2s;cursor:pointer;gap:.5rem}.btn-primary{background-color:var(--primary-color);color:var(--text-inverse)}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-1px)}.btn-outline{background-color:transparent;border:1px solid var(--primary-color);color:var(--primary-color)}.btn-outline:hover{background-color:var(--primary-light)}.input{width:100%;padding:.75rem;border-radius:var(--radius-md);border:1px solid var(--border-color);font-size:1rem;transition:all .2s}.input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #0f766e1a}.mobile-toggle{display:block}.desktop-nav{display:none!important}@media(min-width:768px){.mobile-toggle{display:none!important}.desktop-nav{display:flex!important}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .3s ease-out forwards}.grid-responsive{display:grid;grid-template-columns:1fr;gap:1.5rem}@media(min-width:1024px){.grid-responsive{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}}