:root{--gradient-brand: linear-gradient(135deg, #6366F1 0%, #8B5CF6 50%, #A855F7 100%);--gradient-brand-hover: linear-gradient(135deg, #4F46E5 0%, #7C3AED 50%, #9333EA 100%);--color-instagram: #E1306C;--color-tiktok: #000000;--color-youtube: #FF0000;--color-facebook: #1877F2;--color-primary: #6366F1;--color-primary-dark: #4F46E5;--color-primary-light: #A5B4FC;--color-primary-subtle: #EEF2FF;--color-accent: #8B5CF6;--color-accent-light: #C4B5FD;--color-text: #1E1B4B;--color-text-secondary: #3730A3;--color-text-muted: #6366F1;--color-text-light: #818CF8;--color-bg: #ffffff;--color-bg-alt: #F5F3FF;--color-bg-subtle: #FAFAFE;--color-bg-gradient: linear-gradient(180deg, #ffffff 0%, #F5F3FF 100%);--color-border: #E0E7FF;--color-border-light: #EEF2FF;--color-border-focus: #A5B4FC;--color-success: #10B981;--color-success-light: #D1FAE5;--color-warning: #F59E0B;--color-error: #EF4444;--font-sans: "Inter", system-ui, -apple-system, sans-serif;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--text-5xl: 3rem;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.5rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(99, 102, 241, .05);--shadow-md: 0 4px 16px rgba(99, 102, 241, .1);--shadow-lg: 0 12px 32px rgba(99, 102, 241, .15);--shadow-xl: 0 20px 48px rgba(99, 102, 241, .2);--shadow-glow: 0 0 40px rgba(99, 102, 241, .3);--transition-fast: .15s ease;--transition-base: .2s ease;--transition-slow: .3s ease}.svg-sprite{position:absolute;width:0;height:0;overflow:hidden}*,*:before,*:after{box-sizing:border-box}*{margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-sans);font-size:var(--text-base);line-height:1.6;color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh}img,svg{display:block;max-width:100%}input,button,textarea,select{font:inherit}a{color:inherit;text-decoration:none}.text-gradient{background:var(--gradient-brand);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--space-6)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-4) var(--space-6);font-size:var(--text-base);font-weight:600;border-radius:var(--radius-xl);cursor:pointer;transition:all var(--transition-base);text-decoration:none;border:none;outline:none;position:relative;overflow:hidden}.btn svg{width:20px;height:20px;flex-shrink:0}.btn-primary{background:var(--gradient-brand);color:#fff;box-shadow:var(--shadow-md),0 4px 20px #6366f166}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg),0 8px 30px #6366f180}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:var(--color-bg);color:var(--color-text);border:2px solid var(--color-border)}.btn-secondary:hover{border-color:var(--color-primary-light);background:var(--color-primary-subtle);color:var(--color-primary-dark)}.btn-ghost{background:transparent;color:var(--color-primary)}.btn-ghost:hover{background:var(--color-primary-subtle)}.btn-sm{padding:var(--space-2) var(--space-4);font-size:var(--text-sm);border-radius:var(--radius-lg)}.btn-lg{padding:var(--space-5) var(--space-8);font-size:var(--text-lg);border-radius:var(--radius-2xl)}.section-title{font-size:var(--text-3xl);font-weight:800;text-align:center;color:var(--color-text);margin-bottom:var(--space-3);letter-spacing:-.02em}.section-subtitle{font-size:var(--text-lg);color:var(--color-text-muted);text-align:center;margin-bottom:var(--space-10);max-width:600px;margin-left:auto;margin-right:auto}.card{background:var(--color-bg);border-radius:var(--radius-2xl);border:1px solid var(--color-border);padding:var(--space-6);transition:all var(--transition-base)}.card:hover{border-color:var(--color-primary-light);box-shadow:var(--shadow-lg);transform:translateY(-4px)}.badge{display:inline-flex;align-items:center;gap:var(--space-1);padding:var(--space-1) var(--space-3);font-size:var(--text-xs);font-weight:600;border-radius:var(--radius-full);text-transform:uppercase;letter-spacing:.05em}.badge-primary{background:var(--color-primary-subtle);color:var(--color-primary-dark)}.badge-success{background:var(--color-success-light);color:var(--color-success)}.input{width:100%;padding:var(--space-4);font-size:var(--text-base);border:2px solid var(--color-border);border-radius:var(--radius-xl);background:var(--color-bg);color:var(--color-text);transition:all var(--transition-fast)}.input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 4px var(--color-primary-subtle)}.input::placeholder{color:var(--color-text-light)}.link{color:var(--color-primary);font-weight:500;transition:color var(--transition-fast)}.link:hover{color:var(--color-primary-dark);text-decoration:underline}.divider{height:1px;background:var(--color-border);margin:var(--space-8) 0}@media(min-width:768px){.section-title{font-size:var(--text-4xl)}}@media(min-width:1024px){.section-title{font-size:var(--text-5xl)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.7}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.animate-fade-in{animation:fadeIn .5s ease forwards}.animate-pulse{animation:pulse 2s ease-in-out infinite}