:root{--color-primary: #7c3aed;--color-secondary: #06b6d4;--color-accent: #f59e0b;--color-text: #1f2937;--color-bg: #f8f7ff;--font-heading: "Syne", sans-serif;--font-body: "DM Sans", sans-serif;--radius: 8px;--container: 1200px;--shadow: 0 4px 24px rgba(0,0,0,.08)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-body);background-color:var(--color-bg);color:var(--color-text);line-height:1.6;-webkit-font-smoothing:antialiased}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);line-height:1.2}.container{max-width:var(--container);margin:0 auto;padding:0 24px}@media (max-width: 768px){.container{padding:0 16px}}.btn-primary{display:inline-flex;align-items:center;gap:8px;background:var(--color-primary);color:#fff;padding:12px 28px;border-radius:var(--radius);font-family:var(--font-body);font-weight:600;font-size:15px;text-decoration:none;border:none;cursor:pointer;transition:transform .2s,box-shadow .2s,opacity .2s}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px #0003}.btn-secondary{display:inline-flex;align-items:center;gap:8px;background:transparent;color:var(--color-primary);padding:12px 28px;border-radius:var(--radius);font-family:var(--font-body);font-weight:600;font-size:15px;border:2px solid var(--color-primary);text-decoration:none;cursor:pointer;transition:background .2s,color .2s}.btn-secondary:hover{background:var(--color-primary);color:#fff}.section{padding:80px 0}@media (max-width: 768px){.section{padding:56px 0}}.section-title{font-family:var(--font-heading);font-size:clamp(28px,4vw,42px);font-weight:700;color:var(--color-text);text-align:center;margin-bottom:12px}.section-subtitle{font-size:16px;color:#6b7280;text-align:center;max-width:560px;margin:0 auto 48px}.input{width:100%;padding:12px 16px;border:2px solid #e5e7eb;border-radius:var(--radius);font-family:var(--font-body);font-size:15px;outline:none;transition:border-color .2s;background:#fff;color:var(--color-text)}.input:focus{border-color:var(--color-primary)}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(32px)}to{opacity:1;transform:translateY(0)}}@keyframes countUp{0%{opacity:0}to{opacity:1}}.fade-in{animation:fadeInUp .7s ease forwards}.fade-in-delay-1{animation-delay:.1s}.fade-in-delay-2{animation-delay:.2s}.fade-in-delay-3{animation-delay:.3s}.wa-float-btn{position:fixed;bottom:24px;right:24px;z-index:999;width:56px;height:56px;border-radius:50%;background:#25d366;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px #25d36666;text-decoration:none;transition:transform .2s,box-shadow .2s}.wa-float-btn:hover{transform:scale(1.1);box-shadow:0 8px 28px #25d36680}.gradient-text{background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:28px;transition:transform .2s,box-shadow .2s}.card:hover{transform:translateY(-4px);box-shadow:0 12px 40px #0000001f}