:root{--color-primary: #6366f1;--color-primary-dark: #4f46e5;--color-primary-light: #818cf8;--color-secondary: #8b5cf6;--color-text: #1f2937;--color-text-light: #6b7280;--color-text-lighter: #9ca3af;--color-background: #ffffff;--color-background-alt: #f9fafb;--color-background-card: #ffffff;--color-border: #e5e7eb;--color-border-light: #f3f4f6;--color-success: #10b981;--color-error: #ef4444;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-display: "Playfair Display", Georgia, serif;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-full: 9999px;--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);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--transition-fast: .15s ease;--transition-base: .2s ease;--transition-slow: .3s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-sans);font-size:16px;line-height:1.6;color:var(--color-text);background-color:var(--color-background);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}img,svg{display:block;max-width:100%}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none}input{font-family:inherit;font-size:inherit}.app{min-height:100vh;display:flex;flex-direction:column}main{flex:1}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--spacing-lg)}.header{position:sticky;top:0;z-index:100;background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--color-border-light)}.header-content{display:flex;align-items:center;justify-content:space-between;height:72px}.logo{display:flex;align-items:center;gap:var(--spacing-sm)}.logo-text{font-family:var(--font-display);font-size:1.5rem;font-weight:700;color:var(--color-text)}.nav{display:flex;align-items:center;gap:var(--spacing-xl)}.nav a{font-size:.95rem;font-weight:500;color:var(--color-text-light);transition:color var(--transition-fast)}.nav a:hover{color:var(--color-primary)}.hero{padding:var(--spacing-3xl) 0;background:linear-gradient(180deg,var(--color-background-alt) 0%,var(--color-background) 100%)}.hero-content{max-width:800px;margin:0 auto;text-align:center}.hero-badge{display:inline-block;padding:var(--spacing-xs) var(--spacing-md);font-size:.875rem;font-weight:500;color:var(--color-primary);background:linear-gradient(135deg,#6366f11a,#8b5cf61a);border-radius:var(--radius-full);margin-bottom:var(--spacing-lg)}.hero-title{font-family:var(--font-display);font-size:clamp(2rem,5vw,3.5rem);font-weight:700;line-height:1.2;color:var(--color-text);margin-bottom:var(--spacing-lg)}.hero-title .highlight{background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-secondary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-description{font-size:1.125rem;color:var(--color-text-light);margin-bottom:var(--spacing-2xl);max-width:600px;margin-left:auto;margin-right:auto}.hero-stats{display:flex;justify-content:center;gap:var(--spacing-2xl);flex-wrap:wrap}.stat{display:flex;flex-direction:column;align-items:center}.stat-number{font-size:1.75rem;font-weight:700;color:var(--color-text)}.stat-label{font-size:.875rem;color:var(--color-text-light)}.name-form-section{padding:var(--spacing-3xl) 0}.form-card{max-width:600px;margin:0 auto;padding:var(--spacing-2xl);background:var(--color-background-card);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);border:1px solid var(--color-border-light)}.form-title{font-family:var(--font-display);font-size:1.75rem;font-weight:700;text-align:center;margin-bottom:var(--spacing-sm)}.form-subtitle{text-align:center;color:var(--color-text-light);margin-bottom:var(--spacing-xl)}.name-input-form{margin-bottom:var(--spacing-lg)}.input-group{display:flex;gap:var(--spacing-sm)}.name-input{flex:1;padding:var(--spacing-md) var(--spacing-lg);font-size:1rem;border:2px solid var(--color-border);border-radius:var(--radius-lg);outline:none;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.name-input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #6366f11a}.name-input::placeholder{color:var(--color-text-lighter)}.add-button{padding:var(--spacing-md) var(--spacing-xl);font-size:1rem;font-weight:600;color:#fff;background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-secondary) 100%);border-radius:var(--radius-lg);transition:transform var(--transition-fast),box-shadow var(--transition-fast)}.add-button:hover{transform:translateY(-1px);box-shadow:var(--shadow-md)}.add-button:active{transform:translateY(0)}.names-list{margin-bottom:var(--spacing-xl);padding:var(--spacing-lg);background:var(--color-background-alt);border-radius:var(--radius-lg)}.names-list-title{font-size:.875rem;font-weight:600;color:var(--color-text-light);margin-bottom:var(--spacing-md)}.names-tags{display:flex;flex-wrap:wrap;gap:var(--spacing-sm)}.name-tag{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-md);font-size:.9375rem;font-weight:500;color:var(--color-primary-dark);background:#fff;border:1px solid var(--color-primary-light);border-radius:var(--radius-full)}.remove-tag{display:flex;align-items:center;justify-content:center;width:20px;height:20px;font-size:1.125rem;color:var(--color-text-lighter);border-radius:var(--radius-full);transition:color var(--transition-fast),background var(--transition-fast)}.remove-tag:hover{color:var(--color-error);background:#ef44441a}.checkout-section{border-top:1px solid var(--color-border);padding-top:var(--spacing-xl)}.email-input-group{margin-bottom:var(--spacing-lg)}.email-label{display:block;font-size:.875rem;font-weight:500;color:var(--color-text);margin-bottom:var(--spacing-sm)}.email-input{width:100%;padding:var(--spacing-md) var(--spacing-lg);font-size:1rem;border:2px solid var(--color-border);border-radius:var(--radius-lg);outline:none;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.email-input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #6366f11a}.price-summary{margin-bottom:var(--spacing-lg);padding:var(--spacing-md);background:var(--color-background-alt);border-radius:var(--radius-md)}.price-row{display:flex;justify-content:space-between;font-weight:600;color:var(--color-text)}.checkout-button{width:100%;padding:var(--spacing-md) var(--spacing-xl);font-size:1.125rem;font-weight:600;color:#fff;background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-secondary) 100%);border-radius:var(--radius-lg);transition:transform var(--transition-fast),box-shadow var(--transition-fast),opacity var(--transition-fast)}.checkout-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-lg)}.checkout-button:active:not(:disabled){transform:translateY(0)}.checkout-button:disabled{opacity:.6;cursor:not-allowed}.checkout-info{margin-top:var(--spacing-md);font-size:.8125rem;color:var(--color-text-lighter);text-align:center}.features{padding:var(--spacing-3xl) 0;background:var(--color-background-alt)}.features-title{font-family:var(--font-display);font-size:2rem;font-weight:700;text-align:center;margin-bottom:var(--spacing-sm)}.features-subtitle{text-align:center;color:var(--color-text-light);margin-bottom:var(--spacing-2xl);max-width:500px;margin-left:auto;margin-right:auto}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--spacing-lg)}.feature-card{padding:var(--spacing-xl);background:var(--color-background-card);border-radius:var(--radius-lg);border:1px solid var(--color-border-light);transition:transform var(--transition-base),box-shadow var(--transition-base)}.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.feature-icon{font-size:2rem;margin-bottom:var(--spacing-md);display:block}.feature-card .feature-title{font-size:1.125rem;font-weight:600;margin-bottom:var(--spacing-sm)}.feature-description{font-size:.9375rem;color:var(--color-text-light);line-height:1.6}.footer{padding:var(--spacing-3xl) 0 var(--spacing-xl);background:var(--color-text);color:#fff}.footer-content{display:flex;justify-content:space-between;flex-wrap:wrap;gap:var(--spacing-2xl);margin-bottom:var(--spacing-2xl)}.footer-brand{max-width:300px}.footer-logo{display:flex;align-items:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-md)}.footer-logo .logo-text{color:#fff}.footer-tagline{font-size:.9375rem;color:#ffffffb3}.footer-links{display:flex;gap:var(--spacing-3xl);flex-wrap:wrap}.footer-column{display:flex;flex-direction:column;gap:var(--spacing-sm)}.footer-column h4{font-size:.875rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--spacing-sm);color:#ffffff80}.footer-column a{font-size:.9375rem;color:#fffc;transition:color var(--transition-fast)}.footer-column a:hover{color:#fff}.footer-bottom{padding-top:var(--spacing-xl);border-top:1px solid rgba(255,255,255,.1);text-align:center}.footer-bottom p{font-size:.875rem;color:#ffffff80}@media(max-width:768px){.nav{display:none}.hero-stats{gap:var(--spacing-lg)}.stat-number{font-size:1.5rem}.input-group{flex-direction:column}.add-button{width:100%}.footer-content{flex-direction:column}.footer-links{gap:var(--spacing-xl)}}.coming-soon-overlay{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:var(--spacing-lg);background:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);animation:fadeIn var(--transition-base)}.coming-soon-modal{position:relative;max-width:400px;width:100%;margin:0;padding:var(--spacing-2xl);border:none;background:var(--color-background-card);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);text-align:center;animation:slideUp var(--transition-slow)}.coming-soon-modal h3{font-family:var(--font-display);font-size:1.75rem;font-weight:700;color:var(--color-primary);margin-bottom:var(--spacing-md)}.coming-soon-modal p{font-size:1rem;color:var(--color-text-light);line-height:1.6;margin-bottom:var(--spacing-xl)}.coming-soon-button{padding:var(--spacing-md) var(--spacing-2xl);font-size:1rem;font-weight:600;color:#fff;background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-secondary) 100%);border-radius:var(--radius-lg);transition:transform var(--transition-fast),box-shadow var(--transition-fast)}.coming-soon-button:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}