:root{--white: #ffffff;--black: #1a1a1a;--gray-50: #fafafa;--gray-100: #f5f5f5;--gray-200: #e8e8e8;--gray-500: #666666;--gray-700: #404040;--primary: #008080;--primary-dark: #005555;--primary-light: #20b2aa;--secondary: #ff6b35;--secondary-dark: #e55a2b;--secondary-light: #ff8c69;--accent-blue: #4a90e2;--accent-purple: #7b68ee;--accent-green: #32cd32;--gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);--gradient-secondary: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-light) 100%);--gradient-cool: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-purple) 100%);--font: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;--s: 1rem;--m: 2rem;--l: 4rem;--xl: 8rem;--shadow-sm: 0 2px 4px rgba(0, 0, 0, .06);--shadow-md: 0 4px 12px rgba(0, 0, 0, .08);--shadow-lg: 0 8px 25px rgba(0, 0, 0, .12);--shadow-color: 0 4px 20px rgba(0, 128, 128, .15);--transition: all .3s cubic-bezier(.4, 0, .2, 1);--border-radius: 12px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font);color:var(--black);background:var(--white);line-height:1.5;-webkit-font-smoothing:antialiased}.container{max-width:1200px;margin:0 auto;padding:0 var(--m)}header{background:var(--gradient-primary);position:sticky;top:0;z-index:100;box-shadow:var(--shadow-lg);padding:0;position:relative;overflow:hidden}header:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 20% 50%,rgba(255,255,255,.08) 0%,transparent 50%),radial-gradient(circle at 80% 20%,rgba(255,255,255,.06) 0%,transparent 50%),radial-gradient(circle at 40% 80%,rgba(255,255,255,.04) 0%,transparent 50%);pointer-events:none}.navbar{padding:var(--s) 0;position:relative;z-index:1}.navbar-brand{margin-right:0}.navbar-toggler{border:1px solid rgba(255,255,255,.3);padding:4px 8px;border-radius:6px;background:#ffffff1a;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.navbar-toggler:focus{box-shadow:none}.navbar-toggler-icon{background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.75%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e")}.navbar-nav .nav-item{margin:0}.navbar-nav{align-items:center;gap:8px}@media (max-width: 991.98px){.navbar-collapse{margin-top:var(--s);padding-top:var(--s);border-top:1px solid rgba(255,255,255,.2)}.navbar-nav .nav-item{margin:0 0 4px;border-radius:8px}.navbar-nav .nav-link{display:flex;align-items:center;width:100%;padding:12px 16px;margin:0;border-radius:8px;background:#ffffff0d;transition:all .2s ease;min-height:44px}.navbar-nav .nav-link:hover,.navbar-nav .nav-link:active{background:#ffffff26;transform:translate(4px)}.navbar-nav .nav-link:after{display:none}}footer{background:var(--white);border-top:1px solid var(--gray-200);padding:var(--m) 0;margin-top:var(--m)}.nav-link{color:#ffffffd9;text-decoration:none;padding:8px 0;margin:0 24px;font-size:13px;font-weight:400;letter-spacing:.5px;text-transform:uppercase;transition:color .2s ease;position:relative}.nav-link:hover{color:var(--white)}.nav-cta{color:#ffffffe6;text-decoration:none;font-size:14px;font-weight:500;transition:var(--transition);padding:6px 12px;border:1px solid rgba(255,255,255,.3);border-radius:6px;background:#ffffff1a;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.nav-cta:hover{color:var(--white);background:#fff3;border-color:#ffffff80;transform:translateY(-1px)}h1{font-size:3rem;font-weight:300;margin-bottom:var(--m)}h2{font-size:2rem;font-weight:300;margin-bottom:var(--m)}h3{font-size:1.5rem;font-weight:400;margin-bottom:var(--s)}p{color:var(--gray-text);margin-bottom:var(--s)}.btn{background:var(--gradient-primary);color:var(--white);text-decoration:none;padding:14px 28px;font-size:15px;font-weight:600;border:none;border-radius:var(--border-radius);cursor:pointer;transition:var(--transition);box-shadow:var(--shadow-color);display:inline-block}.btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg),0 8px 25px #0080804d;color:var(--white)}.btn-outline{background:transparent;color:var(--primary);border:2px solid var(--primary);transition:var(--transition);padding:12px 26px;border-radius:var(--border-radius);font-weight:600;display:inline-block;text-decoration:none}.btn-outline:hover{background:var(--primary);color:var(--white);transform:translateY(-2px);box-shadow:var(--shadow-color)}.card{background:var(--white);border:1px solid var(--gray);padding:var(--l);margin-bottom:var(--m)}.card:hover{border-color:var(--accent)}@media (max-width: 768px){.container{padding:0 var(--s)}h1{font-size:2rem}h2{font-size:1.5rem}}