:root{--color-cream: #FAF9F6;--color-soft-sage: #E8F1EC;--color-sage-hover: #D6E6DE;--color-soft-blue: #E6EEF2;--color-blue-hover: #D1E1E9;--color-soft-peach: #FFF0EB;--color-text-dark: #2D3748;--color-text-muted: #718096;--color-accent: #81A1C1;--color-white: #FFFFFF;--color-shadow: rgba(0, 0, 0, .05);--font-body: "Inter", system-ui, -apple-system, sans-serif;--font-heading: "Outfit", sans-serif;--transition-speed: .3s;--radius-lg: 16px;--radius-md: 12px;--radius-sm: 8px;--shadow-sm: 0 2px 4px var(--color-shadow);--shadow-md: 0 8px 16px -4px var(--color-shadow);--shadow-lg: 0 20px 25px -5px var(--color-shadow);--gradient-premium: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--gradient-gold: linear-gradient(135deg, #f6d365 0%, #fda085 100%)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-family:var(--font-body);background-color:var(--color-cream);color:var(--color-text-dark);scroll-behavior:smooth;line-height:1.6}body{min-height:100vh;display:flex;flex-direction:column}img{max-width:100%;display:block}a{text-decoration:none;color:inherit;transition:opacity var(--transition-speed)}a:hover{opacity:.7}button{font-family:inherit;cursor:pointer;border:none;background:none}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:600;line-height:1.2;margin-bottom:.5em;color:var(--color-text-dark)}h1{font-size:3rem;letter-spacing:-.02em}h2{font-size:2.25rem}h3{font-size:1.5rem}p{margin-bottom:1rem;color:var(--color-text-muted)}.container{width:90%;max-width:1200px;margin:0 auto;padding:0 20px}.grid{display:grid;gap:2rem}.flex{display:flex;gap:1rem;align-items:center}.navbar{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;background:#faf9f6f2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);position:sticky;top:0;z-index:1000}.logo{flex:1;font-family:var(--font-heading);font-size:1.5rem;font-weight:700;color:var(--color-text-dark)}.nav-links{flex:2;display:flex;justify-content:center;gap:2rem}.auth-container{flex:1;display:flex;justify-content:flex-end}.logo{font-family:var(--font-heading);font-size:1.5rem;font-weight:700;color:var(--color-text-dark);letter-spacing:-.01em}.nav-links{display:flex;gap:2rem}.nav-links a{font-weight:500;color:var(--color-text-dark);position:relative}.nav-links a.active:after{content:"";position:absolute;bottom:-4px;left:0;width:100%;height:2px;background-color:var(--color-accent);border-radius:2px}.site-footer{margin-top:auto;padding:3rem 0;background:var(--color-soft-sage);text-align:center}.footer-links{margin-top:1rem;display:flex;justify-content:center;gap:1.5rem;color:var(--color-text-muted);font-size:.9rem}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.8rem 1.5rem;border-radius:var(--radius-md);background-color:var(--color-text-dark);color:var(--color-white);font-weight:500;transition:transform .2s,box-shadow .2s;cursor:pointer}.btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);opacity:1}.btn-secondary{background-color:var(--color-white);color:var(--color-text-dark);border:1px solid var(--color-soft-sage)}.btn-secondary:hover{background-color:var(--color-soft-sage)}.btn-small{padding:.5rem 1rem;font-size:.9rem}.card{background:var(--color-white);border-radius:var(--radius-lg);padding:2rem;box-shadow:var(--shadow-sm);transition:transform .3s ease,box-shadow .3s ease;position:relative;overflow:hidden}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}input,textarea,select{width:100%;padding:.8rem 1rem;border:1px solid var(--color-soft-sage);border-radius:var(--radius-md);font-family:inherit;font-size:1rem;background:var(--color-white);transition:border-color .2s;margin-bottom:1rem}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--color-accent)}label{display:block;margin-bottom:.5rem;font-weight:500;font-size:.9rem;color:var(--color-text-dark)}.modal-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#0006;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .3s ease;z-index:2000}.modal-overlay.open{opacity:1;pointer-events:all}.modal-content{background:var(--color-white);padding:2.5rem;width:90%;max-width:500px;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);transform:translateY(20px);transition:transform .3s ease;position:relative}.modal-overlay.open .modal-content{transform:translateY(0)}.close-modal{position:absolute;top:1rem;right:1.5rem;font-size:1.5rem;color:var(--color-text-muted);cursor:pointer}.toast-container{position:fixed;bottom:2rem;right:2rem;z-index:3000;display:flex;flex-direction:column;gap:1rem}.toast{background:var(--color-text-dark);color:var(--color-white);padding:1rem 1.5rem;border-radius:var(--radius-md);box-shadow:var(--shadow-md);animation:slideIn .3s ease forwards}@keyframes slideIn{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}.hero{text-align:center;padding:6rem 1rem;max-width:800px;margin:0 auto}.hero h1{font-size:3.5rem;color:#1a202c}.hero p{font-size:1.25rem;margin-bottom:2rem}.about-header{text-align:center;padding:4rem 1rem;background-color:var(--color-soft-blue);margin-bottom:3rem;border-radius:0 0 var(--radius-lg) var(--radius-lg)}.timeline-item{display:flex;gap:2rem;border-left:2px solid var(--color-soft-sage);padding:2rem 0 2rem 2rem;position:relative}.timeline-item:before{content:"";position:absolute;left:-9px;top:2.5rem;width:16px;height:16px;background:var(--color-white);border:4px solid var(--color-accent);border-radius:50%}.vote-box{background:var(--color-soft-sage);padding:.5rem 1rem;border-radius:var(--radius-md);text-align:center;cursor:pointer;min-width:80px;transition:background .2s}.vote-box:hover{background:var(--color-sage-hover)}@media(max-width:800px){.hero h1{font-size:2.5rem}.navbar{padding:1rem}.nav-links{gap:1rem}}@media(max-width:600px){.navbar{flex-direction:column;gap:1rem}.nav-links{width:100%;justify-content:space-around;overflow-x:auto}.grid{grid-template-columns:1fr!important}.timeline-item{flex-direction:column;gap:1rem}}.auth-main-container{max-width:400px;margin:4rem auto;padding:2rem;background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-md);text-align:center}.auth-toggle{display:flex;justify-content:center;gap:0;margin-bottom:2rem;border-bottom:2px solid var(--color-soft-gray)}.auth-toggle button{flex:1;background:none;border:none;font-size:1.1rem;cursor:pointer;color:var(--color-text-muted);padding:1rem;transition:all .2s;border-bottom:2px solid transparent;margin-bottom:-2px}.auth-toggle button.active{color:var(--color-accent);border-bottom:2px solid var(--color-accent);font-weight:600;background:var(--color-soft-blue)}.form-group{margin-bottom:1.5rem;text-align:left}.form-group label{display:block;margin-bottom:.5rem;font-weight:500;color:var(--color-text-dark)}.form-group input{width:100%;padding:.8rem;border:1px solid #ddd;border-radius:var(--radius-md);font-family:inherit;transition:border-color .2s}.form-group input:focus{border-color:var(--color-accent);outline:none}.hidden{display:none!important}.beta-banner{background:var(--gradient-premium);color:#fff;text-align:center;padding:.8rem 1rem;font-weight:500;font-size:.95rem;letter-spacing:.02em}.beta-banner a{color:#fff;text-decoration:underline;font-weight:700}.promo-section{background:var(--color-soft-peach);padding:5rem 0;text-align:center}.promo-card{background:#fff;display:inline-block;padding:3rem;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);max-width:600px;border:1px solid rgba(0,0,0,.05)}.auth-dropdown-wrapper{position:relative;display:inline-block}.auth-dropdown-content{display:none;position:absolute;right:0;background-color:#fff;min-width:160px;box-shadow:0 8px 16px #0003;z-index:1000;border-radius:var(--radius-md);margin-top:5px;overflow:hidden;border:1px solid #eee}.auth-dropdown-wrapper:hover .auth-dropdown-content{display:block}.auth-dropdown-content a{color:var(--color-text-dark);padding:12px 16px;text-decoration:none;display:block;font-weight:500;text-align:left;transition:background .2s;font-size:.95rem}.auth-dropdown-content a:hover{background-color:var(--color-soft-sage);color:var(--color-accent)}.ideas-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem}.ideas-grid .card{margin-bottom:0!important;display:flex;flex-direction:column;height:100%}.ideas-grid .card p{flex-grow:1}.ideas-grid .card .flex{flex-wrap:wrap}