:root{--color-bg-dark: #0f172a;--color-bg-card: rgba(30, 41, 59, .7);--color-bg-card-hover: rgba(30, 41, 59, .9);--color-primary: #f59e0b;--color-primary-hover: #d97706;--color-text-main: #f8fafc;--color-text-muted: #94a3b8;--color-border: rgba(148, 163, 184, .1);--color-success: #10b981;--color-error: #ef4444;--font-family: "Inter", system-ui, -apple-system, sans-serif;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--spacing-xs: .5rem;--spacing-sm: .75rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--backdrop-blur: blur(12px)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--color-bg-dark);color:var(--color-text-main);line-height:1.5;-webkit-font-smoothing:antialiased;min-height:100vh}#root,.layout{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--spacing-sm) var(--spacing-lg);border-radius:var(--radius-md);font-weight:600;cursor:pointer;transition:all .2s ease;border:none;font-size:var(--font-size-base)}.btn-primary{background-color:var(--color-success);color:#fff}.btn-primary:hover{filter:brightness(.9);transform:translateY(-1px)}.btn-secondary{background-color:#ffffff1a;color:var(--color-text-main)}.btn-secondary:hover{background-color:#ffffff26}.card{background:var(--color-bg-card);-webkit-backdrop-filter:var(--backdrop-blur);backdrop-filter:var(--backdrop-blur);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--spacing-xl);box-shadow:var(--shadow-md);color:var(--color-text-main)}.payment-btn:hover{border-color:var(--color-primary);transform:translateY(-2px);background:#1e293bf2}.text-center{text-align:center}.mb-4{margin-bottom:var(--spacing-xl)}.mb-6{margin-bottom:2rem}.mb-8{margin-bottom:2.5rem}.mb-12{margin-bottom:4rem}.mt-4{margin-top:var(--spacing-xl)}.mt-6{margin-top:2rem}.mt-8{margin-top:2.5rem}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-4{gap:var(--spacing-md)}.w-full{width:100%}.nav-link{font-size:.9375rem;font-weight:500;color:var(--color-text-muted);cursor:pointer;transition:color .2s ease;white-space:nowrap}.nav-link:hover{color:var(--color-text-main)}h1,h2,h3{font-weight:700;line-height:1.2;margin-bottom:var(--spacing-md)}h1{font-size:3rem}h2{font-size:2rem}h3{font-size:1.25rem}p{color:var(--color-text-muted);margin-bottom:var(--spacing-md)}input,textarea,select{width:100%;padding:var(--spacing-md);background:#0003;border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text-main);font-family:inherit;font-size:var(--font-size-base);transition:border-color .2s}input[type=checkbox]{width:auto;accent-color:var(--color-primary);width:1.2rem;height:1.2rem;cursor:pointer}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--color-primary)}input:-webkit-autofill,input:-webkit-autofill:hover,input:-webkit-autofill:focus,input:-webkit-autofill:active{-webkit-box-shadow:0 0 0 30px #1e293b inset!important;-webkit-text-fill-color:var(--color-text-main)!important;transition:background-color 5000s ease-in-out 0s}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .5s ease-out forwards}.spinner-minimal{width:60px;height:60px;border:3px solid rgba(255,255,255,.1);border-right-color:var(--color-primary);border-radius:50%;animation:spin .8s linear infinite;display:inline-block;margin-bottom:1rem}@keyframes spin{to{transform:rotate(360deg)}}.header{position:sticky;top:0;z-index:100;background:var(--color-bg-dark);border-bottom:1px solid var(--color-border)}.header .container{height:80px}.desktop-nav{display:flex!important;align-items:center;gap:1.5rem}.mobile-nav-toggle{display:none}@media(max-width:1024px){.desktop-nav{display:none!important}.mobile-nav-toggle{display:flex;font-size:1.5rem;cursor:pointer}.header .container{height:64px}.logo-main-text{font-size:1.25rem!important}.logo-tagline{display:none!important}h1{font-size:2.25rem}}.mobile-menu{position:fixed;top:0;left:0;width:100%;height:100vh;height:100dvh;background:var(--color-bg-dark);z-index:1000;padding:1.5rem;display:flex;flex-direction:column;gap:1rem;transform:translate(-100%);transition:transform .4s cubic-bezier(.16,1,.3,1);visibility:hidden;pointer-events:none;overflow-y:auto}.mobile-menu.open{transform:translate(0);visibility:visible;pointer-events:auto}.mobile-menu-close{align-self:flex-end;font-size:2rem;cursor:pointer;padding:.5rem}.mobile-menu .nav-link{font-size:1.15rem;padding:.75rem 0;border-bottom:1px solid var(--color-border);display:block}.page-header{position:relative;display:flex;justify-content:center;align-items:center;margin-bottom:3rem;margin-top:1rem}.page-back-btn{position:absolute;left:0;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--color-text-muted);cursor:pointer;display:flex;align-items:center;gap:.5rem;font-size:.9rem;transition:color .2s}.page-back-btn:hover{color:var(--color-primary)}@media(max-width:768px){.page-header{flex-direction:column;align-items:flex-start;gap:.5rem;margin-bottom:2rem}.page-back-btn{position:relative;top:auto;left:auto;transform:none;margin-bottom:.5rem}.page-header h1{width:100%;line-height:1.1}.hero-benefits{align-items:flex-start!important}}