:root{--color-teal: #55a7bf;--color-teal-dark: #4a92a6;--color-teal-light: #6dbdd4;--color-gray: #5c5b5b;--color-gray-dark: #3a3939;--color-gray-light: #8f8e8e;--color-coral: #d9715f;--color-coral-dark: #c25f4d;--color-coral-light: #e38977;--color-orange: #ff6b35;--color-white: #ffffff;--color-bg: #f5f5f5;--color-bg-dark: #1a1a1a;--color-success: #10b981;--color-warning: #f59e0b;--color-error: #ef4444;--gradient-primary: linear-gradient(135deg, var(--color-teal) 0%, var(--color-teal-dark) 100%);--gradient-accent: linear-gradient(135deg, var(--color-coral) 0%, var(--color-orange) 100%);--gradient-dark: linear-gradient(135deg, var(--color-gray-dark) 0%, var(--color-gray) 100%);--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1);--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", Roboto, sans-serif;--font-mono: "SF Mono", Monaco, "Cascadia Code", monospace;--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-2xl: 1.5rem;--radius-full: 9999px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .2s cubic-bezier(.4, 0, .2, 1);--transition-slow: .3s cubic-bezier(.4, 0, .2, 1)}*{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);background:linear-gradient(135deg,#f5f7fa,#e8ecf1);color:var(--color-gray);line-height:1.6;min-height:100vh}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;color:var(--color-gray-dark)}h1{font-size:3rem;letter-spacing:-.02em}h2{font-size:2.25rem;letter-spacing:-.01em}h3{font-size:1.875rem}h4{font-size:1.5rem}p{margin-bottom:var(--spacing-md);color:var(--color-gray-light)}a{color:var(--color-teal);text-decoration:none;transition:color var(--transition-base)}a:hover{color:var(--color-teal-dark)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;font-size:1rem;font-weight:600;border-radius:var(--radius-lg);border:none;cursor:pointer;transition:all var(--transition-base);text-decoration:none;white-space:nowrap;position:relative;overflow:hidden}.btn:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:#ffffff4d;transform:translate(-50%,-50%);transition:width .6s,height .6s}.btn:hover:before{width:300px;height:300px}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:0 4px 14px #55a7bf4d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #55a7bf66}.btn-coral{background:var(--gradient-accent);color:#fff;box-shadow:0 4px 14px #d9715f4d}.btn-coral:hover{transform:translateY(-2px);box-shadow:0 6px 20px #d9715f66}.btn-outline{background:transparent;border:2px solid var(--color-teal);color:var(--color-teal)}.btn-outline:hover{background:var(--color-teal);color:#fff}.card{background:#fff;border-radius:var(--radius-xl);padding:var(--spacing-xl);box-shadow:var(--shadow-lg);transition:all var(--transition-base)}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-xl)}.glass{background:#ffffffe6;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2)}input,textarea,select{width:100%;padding:.875rem 1rem;font-size:1rem;font-family:var(--font-sans);border:2px solid #e5e7eb;border-radius:var(--radius-md);background:#fff;color:var(--color-gray);transition:all var(--transition-base)}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--color-teal);box-shadow:0 0 0 3px #55a7bf1a}input::placeholder,textarea::placeholder{color:var(--color-gray-light)}label{display:block;margin-bottom:var(--spacing-sm);font-weight:600;color:var(--color-gray-dark);font-size:.875rem}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.fade-in{animation:fadeIn .6s ease-out}.slide-in{animation:slideIn .5s ease-out}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--spacing-lg)}.text-center{text-align:center}.mb-1{margin-bottom:var(--spacing-sm)}.mb-2{margin-bottom:var(--spacing-md)}.mb-3{margin-bottom:var(--spacing-lg)}.mb-4{margin-bottom:var(--spacing-xl)}.mt-1{margin-top:var(--spacing-sm)}.mt-2{margin-top:var(--spacing-md)}.mt-3{margin-top:var(--spacing-lg)}.mt-4{margin-top:var(--spacing-xl)}@media(max-width:768px){html{font-size:14px}h1{font-size:2.5rem}h2{font-size:2rem}.container{padding:0 var(--spacing-md)}}.pricing-page{min-height:100vh}.hero{background:linear-gradient(135deg,#55a7bf,#4a92a6);color:#fff;padding:4rem 0 6rem;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;inset:0;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><path d="M0,300 Q300,200 600,300 T1200,300 V600 H0 Z" fill="rgba(255,255,255,0.05)"/></svg>');background-size:cover;background-position:bottom}.hero-content{position:relative;z-index:1;text-align:center;max-width:800px;margin:0 auto}.logo-section{margin-bottom:2rem}.logo{display:inline-flex;align-items:center;gap:1rem}.logo-icon{width:60px;height:60px}.logo-text{font-size:2.5rem;margin:0;color:#fff;font-weight:800;letter-spacing:-.02em}.logo-tagline{font-size:.875rem;margin:0;color:#ffffffe6;font-weight:500;font-style:italic}.hero-title{font-size:3.5rem;margin-bottom:1.5rem;color:#fff;font-weight:800;line-height:1.1}.hero-subtitle{font-size:1.25rem;margin-bottom:2rem;color:#fffffff2;line-height:1.6}.hero-features{display:flex;justify-content:center;gap:2rem;flex-wrap:wrap;margin-top:2.5rem}.feature-badge{display:flex;align-items:center;gap:.5rem;background:#ffffff26;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:.75rem 1.5rem;border-radius:var(--radius-full);font-weight:600;color:#fff;border:1px solid rgba(255,255,255,.2)}.badge-icon{font-size:1.25rem}.pricing-section{padding:5rem 0;background:linear-gradient(to bottom,#fff,#f5f7fa)}.section-title{text-align:center;font-size:2.5rem;margin-bottom:1rem;color:var(--color-gray-dark)}.section-subtitle{text-align:center;font-size:1.125rem;margin-bottom:4rem;color:var(--color-gray-light);max-width:600px;margin-left:auto;margin-right:auto}.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;max-width:1400px;margin:0 auto}.pricing-card{background:#fff;border-radius:var(--radius-2xl);padding:2rem;position:relative;border:2px solid #e5e7eb;transition:all var(--transition-base);display:flex;flex-direction:column}.pricing-card:hover{transform:translateY(-8px);box-shadow:0 20px 40px #0000001a;border-color:var(--color-teal)}.pricing-card.popular{border-color:var(--color-teal);box-shadow:0 10px 30px #55a7bf33;transform:scale(1.05)}.pricing-card.popular:hover{transform:scale(1.05) translateY(-8px)}.pricing-card.free-trial{border-color:var(--color-coral);background:linear-gradient(135deg,#fff,#fff5f3)}.popular-badge,.free-badge{position:absolute;top:-12px;left:50%;transform:translate(-50%);background:var(--gradient-primary);color:#fff;padding:.5rem 1.5rem;border-radius:var(--radius-full);font-size:.875rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.free-badge{background:var(--gradient-accent)}.card-header{text-align:center;margin-bottom:2rem;padding-bottom:2rem;border-bottom:2px solid #f3f4f6}.package-name{font-size:1.5rem;margin-bottom:1rem;color:var(--color-gray-dark)}.package-price{display:flex;align-items:baseline;justify-content:center;gap:.25rem;margin-bottom:.5rem}.currency{font-size:1.5rem;color:var(--color-gray-light);font-weight:600}.price{font-size:3rem;font-weight:800;color:var(--color-gray-dark);line-height:1}.price-period{font-size:1rem;color:var(--color-gray-light)}.tokens-count{font-size:1.125rem;color:var(--color-teal);font-weight:700}.features-list{list-style:none;margin-bottom:2rem;flex-grow:1}.feature-item{display:flex;align-items:flex-start;gap:.75rem;margin-bottom:1rem;color:var(--color-gray);font-size:.9375rem}.check-icon{width:20px;height:20px;color:var(--color-teal);flex-shrink:0;margin-top:2px}.trust-section{background:var(--color-gray-dark);color:#fff;padding:4rem 0}.trust-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:3rem;text-align:center}.trust-item{padding:2rem}.trust-icon{font-size:3rem;margin-bottom:1rem}.trust-item h5{color:#fff;font-size:1.25rem;margin-bottom:.5rem}.trust-item p{color:#fffc;margin:0}.faq-section{padding:5rem 0;background:#f9fafb}.faq-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:3rem}.faq-item{background:#fff;padding:2rem;border-radius:var(--radius-xl);box-shadow:var(--shadow-md)}.faq-item h5{color:var(--color-gray-dark);font-size:1.125rem;margin-bottom:1rem}.faq-item p{color:var(--color-gray-light);margin:0;line-height:1.6}@media(max-width:768px){.hero-title{font-size:2.5rem}.pricing-grid{grid-template-columns:1fr}.pricing-card.popular{transform:scale(1)}.pricing-card.popular:hover{transform:translateY(-8px)}.trust-grid,.faq-grid{grid-template-columns:1fr}}.signup-form-container{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem;background:linear-gradient(135deg,#f5f7fa,#e8ecf1)}.signup-card{max-width:600px;width:100%;padding:3rem;border-radius:var(--radius-2xl);box-shadow:var(--shadow-xl)}.signup-header{text-align:center;margin-bottom:2.5rem}.signup-header h2{font-size:2rem;margin-bottom:.5rem;color:var(--color-gray-dark)}.signup-header p{color:var(--color-gray-light);font-size:1.125rem}.signup-form{display:flex;flex-direction:column;gap:1.5rem}.form-group{display:flex;flex-direction:column}.required{color:var(--color-coral)}.form-hint{margin-top:.5rem;font-size:.875rem;color:var(--color-gray-light)}.turnstile-widget{margin:.5rem 0}.btn-large{padding:1rem 2rem;font-size:1.125rem;font-weight:700}.spinner{display:inline-block;width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .6s linear infinite;margin-right:.5rem}@keyframes spin{to{transform:rotate(360deg)}}.terms-text{text-align:center;font-size:.875rem;color:var(--color-gray-light);margin-top:1rem}.terms-text a{color:var(--color-teal);text-decoration:underline}.alert{display:flex;align-items:flex-start;gap:.75rem;padding:1rem;border-radius:var(--radius-md);margin-bottom:1.5rem}.alert-error{background:#fee;border:1px solid #fcc;color:var(--color-error)}.alert-icon{width:20px;height:20px;flex-shrink:0;fill:currentColor}.success-screen{max-width:700px;margin:0 auto;padding:3rem;text-align:center}.success-animation{margin-bottom:2rem}.checkmark{width:80px;height:80px;border-radius:50%;display:block;stroke-width:3;stroke:var(--color-success);margin:0 auto}.checkmark-circle{stroke-dasharray:166;stroke-dashoffset:166;stroke-width:3;stroke:var(--color-success);fill:none;animation:stroke .6s cubic-bezier(.65,0,.45,1) forwards}.checkmark-check{transform-origin:50% 50%;stroke-dasharray:48;stroke-dashoffset:48;stroke:var(--color-success);animation:stroke .3s cubic-bezier(.65,0,.45,1) .4s forwards}@keyframes stroke{to{stroke-dashoffset:0}}.success-screen h2{font-size:2.5rem;margin-bottom:1rem;color:var(--color-gray-dark)}.success-message{font-size:1.25rem;color:var(--color-gray);margin-bottom:2rem}.api-key-display{background:#f9fafb;border:2px solid var(--color-teal);border-radius:var(--radius-lg);padding:2rem;margin:2rem 0;text-align:left}.api-key-display label{display:block;font-weight:700;color:var(--color-gray-dark);margin-bottom:1rem}.api-key-box{display:flex;gap:1rem;align-items:center;background:#fff;padding:1rem;border-radius:var(--radius-md);border:1px solid #e5e7eb}.api-key-box code{flex:1;font-family:var(--font-mono);font-size:.875rem;color:var(--color-teal-dark);word-break:break-all}.warning-text{margin-top:1rem;font-size:.875rem;color:var(--color-warning);font-weight:600}.next-steps{text-align:left;background:#fff;padding:2rem;border-radius:var(--radius-lg);margin:2rem 0;box-shadow:var(--shadow-md)}.next-steps h4{color:var(--color-gray-dark);margin-bottom:1rem}.next-steps ol{padding-left:1.5rem;color:var(--color-gray)}.next-steps li{margin-bottom:.75rem;line-height:1.6}.next-steps a{color:var(--color-teal);font-weight:600}.action-buttons{display:flex;gap:1rem;justify-content:center;margin-top:2rem;flex-wrap:wrap}@media(max-width:768px){.signup-card{padding:2rem}.success-screen{padding:2rem 1rem}.api-key-box{flex-direction:column;align-items:stretch}.action-buttons{flex-direction:column}.action-buttons .btn{width:100%}}