:root{--primary: #8a2be2;--primary-dark: #6a1b9a;--secondary: #ff6bff;--accent: #00d2ff;--text: #ffffff;--text-muted: rgba(255, 255, 255, .7);--bg-dark: #0f0c29;--glass-bg: rgba(255, 255, 255, .1);--glass-border: rgba(255, 255, 255, .2);--glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, .37);--transition: all .3s cubic-bezier(.4, 0, .2, 1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Outfit,Poppins,sans-serif;background:var(--bg-dark);color:var(--text);min-height:100vh;overflow-x:hidden;position:relative}.bg-shapes{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;overflow:hidden}.shape{position:absolute;border-radius:50%;filter:blur(80px);opacity:.6;animation:float 20s infinite alternate}.shape-1{top:-10%;left:-10%;width:50vw;height:50vw;background:radial-gradient(circle,var(--primary),transparent);animation-delay:0s}.shape-2{bottom:-10%;right:-10%;width:60vw;height:60vw;background:radial-gradient(circle,var(--secondary),transparent);animation-delay:-5s}.shape-3{top:40%;left:40%;width:30vw;height:30vw;background:radial-gradient(circle,var(--accent),transparent);animation-delay:-10s;opacity:.4}@keyframes float{0%{transform:translate(0) rotate(0)}to{transform:translate(50px,50px) rotate(20deg)}}.navbar{display:flex;justify-content:space-between;align-items:center;padding:1.5rem 5%;position:absolute;top:0;left:0;width:100%;z-index:100}.nav-logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.5rem;letter-spacing:1px}.nav-logo img{width:40px;height:40px;filter:drop-shadow(0 0 10px rgba(255,255,255,.5))}.instructions-btn{background:var(--glass-bg);border:1px solid var(--glass-border);color:var(--text);padding:.6rem 1.2rem;border-radius:50px;cursor:pointer;font-family:inherit;font-weight:500;transition:var(--transition);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);display:flex;align-items:center;gap:8px}.instructions-btn:hover{background:#fff3;transform:translateY(-2px)}.main-container{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:6rem 1rem 2rem;position:relative;z-index:1}.hero-section{text-align:center;max-width:800px;margin-bottom:4rem}.hero-title{font-size:4rem;font-weight:800;line-height:1.1;margin-bottom:1.5rem}.gradient-text{background:linear-gradient(to right,var(--secondary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-subtitle{font-size:1.2rem;color:var(--text-muted);margin-bottom:3rem;max-width:600px;margin-left:auto;margin-right:auto}.glass-card{background:#ffffff0d;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--glass-border);border-radius:24px;padding:2.5rem;width:100%;max-width:400px;margin:0 auto;box-shadow:var(--glass-shadow);transition:var(--transition)}.glass-card:hover{transform:translateY(-5px);box-shadow:0 15px 40px #0006;border-color:#ffffff4d}.card-header{margin-bottom:2rem}.card-header h3{font-size:1.5rem;margin-bottom:.5rem}.card-header p{color:var(--text-muted);font-size:.9rem}.google-btn{width:100%;display:flex;align-items:center;justify-content:center;gap:12px;background:#fff;color:#333;border:none;padding:1rem;border-radius:12px;font-weight:600;font-size:1rem;cursor:pointer;transition:var(--transition);margin-bottom:1.5rem}.google-btn:not(:disabled):hover{transform:translateY(-2px);box-shadow:0 5px 15px #fff3}.google-btn:disabled{opacity:.6;cursor:not-allowed;filter:grayscale(1)}.google-btn img{width:24px;height:24px}.terms-container{text-align:left;margin-bottom:1rem}.custom-checkbox{display:flex;align-items:center;cursor:pointer;font-size:.9rem;color:var(--text-muted);-webkit-user-select:none;user-select:none}.custom-checkbox input{position:absolute;opacity:0;cursor:pointer;height:0;width:0}.checkmark{height:20px;width:20px;background-color:#ffffff1a;border:1px solid var(--glass-border);border-radius:6px;margin-right:10px;position:relative;transition:var(--transition)}.custom-checkbox:hover input~.checkmark{background-color:#fff3}.custom-checkbox input:checked~.checkmark{background-color:var(--primary);border-color:var(--primary)}.checkmark:after{content:"";position:absolute;display:none;left:6px;top:2px;width:5px;height:10px;border:solid white;border-width:0 2px 2px 0;transform:rotate(45deg)}.custom-checkbox input:checked~.checkmark:after{display:block}.custom-checkbox a{color:var(--secondary);text-decoration:none;font-weight:500;transition:var(--transition)}.custom-checkbox a:hover{color:var(--accent);text-decoration:underline}.error-msg{color:#ff6b6b;font-size:.85rem;margin-top:1rem;display:none;padding:.5rem;background:#ff6b6b1a;border-radius:8px}.features-section{width:100%;max-width:1000px;margin-top:4rem}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem}.feature-card{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:20px;padding:2rem;text-align:center;transition:var(--transition)}.feature-card:hover{background:#ffffff1a;transform:translateY(-10px)}.icon-wrapper{width:60px;height:60px;background:linear-gradient(135deg,var(--primary),var(--secondary));border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem;font-size:1.5rem;color:#fff;box-shadow:0 10px 20px #8a2be24d}.feature-card h3{margin-bottom:.8rem;font-size:1.2rem}.feature-card p{color:var(--text-muted);font-size:.95rem;line-height:1.6}.footer{text-align:center;padding:2rem;color:var(--text-muted);font-size:.9rem;position:relative;z-index:10}.social-links{margin-top:1rem;display:flex;justify-content:center;gap:1.5rem}.social-links a{color:var(--text-muted);font-size:1.2rem;transition:var(--transition)}.social-links a:hover{color:var(--text);transform:scale(1.2)}@media(max-width:768px){.hero-title{font-size:2.5rem}.main-container{padding-top:5rem}.features-grid{grid-template-columns:1fr}}