:root{--color-primary: #25D366;--color-primary-dark: #128C7E;--color-primary-light: #34d399;--color-primary-lighter: #d1fae5;--color-primary-border: rgba(37, 211, 102, .1);--color-secondary: #25D366;--color-secondary-dark: #128C7E;--color-secondary-light: #34d399;--color-secondary-lighter: #d1fae5;--color-tertiary: #f97316;--color-tertiary-dark: #ea580c;--color-tertiary-light: #fb923c;--color-tertiary-lighter: #fed7aa;--color-white: #ffffff;--color-black: #0f172a;--color-gray-50: #f8fafc;--color-gray-100: #f1f5f9;--color-gray-200: #e2e8f0;--color-gray-300: #cbd5e1;--color-gray-400: #94a3b8;--color-gray-500: #64748b;--color-gray-600: #475569;--color-gray-700: #334155;--color-gray-800: #1e293b;--color-gray-900: #0f172a;--color-success: #10b981;--color-error: #ef4444;--color-warning: #f59e0b;--color-info: #3b82f6;--font-family-primary: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-size-xs: .75rem;--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;--font-size-4xl: 2.25rem;--font-size-5xl: 3rem;--font-size-6xl: 3.75rem;--font-weight-light: 300;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--font-weight-extrabold: 800;--line-height-tight: 1.25;--line-height-normal: 1.5;--line-height-relaxed: 1.75;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-hero-top: 35px;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--spacing-4xl: 6rem;--spacing-5xl: 8rem;--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.5rem;--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);--shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / .25);--transition-fast: .15s ease-in-out;--transition-base: .3s ease-in-out;--transition-slow: .5s ease-in-out;--container-max-width: 1280px;--container-padding: var(--spacing-lg);--z-base: 1;--z-dropdown: 1000;--z-sticky: 1020;--z-fixed: 1030;--z-modal-backdrop: 1040;--z-modal: 1050;--z-popover: 1060;--z-tooltip: 1070}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-family-primary);font-size:var(--font-size-base);line-height:var(--line-height-normal);color:var(--color-gray-900);background-color:var(--color-white);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-weight:var(--font-weight-bold);line-height:var(--line-height-tight);color:var(--color-black);margin-bottom:var(--spacing-md)}h1{font-size:var(--font-size-5xl);font-weight:var(--font-weight-extrabold)}h2{font-size:var(--font-size-4xl)}h3{font-size:var(--font-size-3xl)}h4{font-size:var(--font-size-2xl)}h5{font-size:var(--font-size-xl)}h6{font-size:var(--font-size-lg)}p{margin-bottom:var(--spacing-md);color:var(--color-gray-600)}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-dark)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-md) var(--spacing-xl);font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);line-height:1;border:none;border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-base);text-decoration:none;white-space:nowrap}.btn-primary{background:linear-gradient(135deg,#25d366,#20ba5a,#128c7e);color:var(--color-white);box-shadow:0 4px 15px #25d36666,0 2px 8px #25d3664d;position:relative;overflow:hidden;font-weight:var(--font-weight-bold);letter-spacing:.3px}.btn-primary:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);transition:left .5s}.btn-primary:hover:before{left:100%}.btn-primary:hover{background:linear-gradient(135deg,#2fe578,#25d366,#20ba5a);box-shadow:0 6px 20px #25d36680,0 4px 12px #25d36666;transform:translateY(-3px) scale(1.02)}.btn-primary:active{transform:translateY(-1px) scale(.98);box-shadow:0 2px 10px #25d36666}.btn-secondary{background:linear-gradient(135deg,#25d366,#20ba5a,#128c7e);color:var(--color-white);box-shadow:0 4px 15px #25d36666,0 2px 8px #25d3664d;position:relative;overflow:hidden;font-weight:var(--font-weight-bold);letter-spacing:.3px}.btn-secondary:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);transition:left .5s}.btn-secondary:hover:before{left:100%}.btn-secondary:hover{background:linear-gradient(135deg,#2fe578,#25d366,#20ba5a);box-shadow:0 6px 20px #25d36680,0 4px 12px #25d36666;transform:translateY(-3px) scale(1.02)}.btn-secondary:active{transform:translateY(-1px) scale(.98);box-shadow:0 2px 10px #25d36666}.btn-tertiary{background-color:var(--color-tertiary);color:var(--color-white);box-shadow:var(--shadow-md)}.btn-tertiary:hover{background-color:var(--color-tertiary-dark);box-shadow:var(--shadow-lg);transform:translateY(-2px)}.btn-outline{background-color:transparent;color:var(--color-secondary);border:2px solid var(--color-secondary)}.btn-outline:hover{background:linear-gradient(135deg,var(--color-secondary) 0%,var(--color-secondary-dark) 100%);color:var(--color-white);border-color:var(--color-secondary)}.btn-lg{padding:var(--spacing-lg) var(--spacing-2xl);font-size:var(--font-size-lg)}.btn-sm{padding:var(--spacing-sm) var(--spacing-md);font-size:var(--font-size-sm)}.container{width:100%;max-width:var(--container-max-width);margin:0 auto;padding:0 var(--container-padding)}.main-content section:first-of-type .container,.main-content>*:first-child .container:first-child{padding-top:60px}@media (max-width: 768px){.main-content section:first-of-type .container,.main-content>*:first-child .container:first-child{padding-top:60px}}.section{padding:var(--spacing-4xl) 0;background:var(--color-white)}.section-sm{padding:var(--spacing-2xl) 0;background:var(--color-white)}.section-lg{padding:var(--spacing-5xl) 0;background:var(--color-white)}.text-center{text-align:center}.text-primary{color:var(--color-primary)}.text-secondary{color:var(--color-secondary)}.text-tertiary{color:var(--color-tertiary)}.bg-primary{background:var(--color-white)}.bg-secondary{background-color:var(--color-secondary)}.bg-tertiary{background-color:var(--color-tertiary)}.bg-gray-50{background:linear-gradient(135deg,var(--color-primary-lighter) 0%,var(--color-white) 100%)}.bg-gray-100{background:linear-gradient(135deg,var(--color-secondary-lighter) 0%,var(--color-primary-lighter) 100%)}@media (max-width: 768px){:root{--font-size-5xl: 2.5rem;--font-size-4xl: 2rem;--font-size-3xl: 1.5rem;--container-padding: var(--spacing-md)}.section{padding:var(--spacing-2xl) 0}.section-lg{padding:var(--spacing-3xl) 0}}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .6s ease-out}@keyframes slideIn{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}.slide-in{animation:slideIn .6s ease-out}