:root{--primary: #25D366;--primary-hover: #1EBE5D;--primary-glow: rgba(37, 211, 102, .25);--primary-dark: #128C7E;--primary-light: #D1FADF;--accent-cyan: #06B6D4;--accent-cyan-glow: rgba(6, 182, 212, .25);--accent-purple: #8B5CF6;--accent-blue: #3B82F6;--bg-deep: #070B14;--bg-surface: #0E1526;--bg-surface-elevated: #162035;--bg-surface-card: rgba(17, 27, 46, .7);--bg-glass: rgba(14, 21, 38, .82);--border-subtle: rgba(255, 255, 255, .08);--border-highlight: rgba(37, 211, 102, .3);--border-glow: rgba(6, 182, 212, .4);--font-sans: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", monospace;--text-main: #F8FAFC;--text-muted: #94A3B8;--text-dim: #64748B;--text-inverse: #070B14;--status-success: #10B981;--status-warning: #F59E0B;--status-info: #0EA5E9;--status-danger: #EF4444;--shadow-sm: 0 2px 4px rgba(0, 0, 0, .3);--shadow-md: 0 4px 20px rgba(0, 0, 0, .4);--shadow-lg: 0 10px 30px rgba(0, 0, 0, .5);--shadow-glow: 0 0 30px var(--primary-glow);--max-w: 1240px;--radius-sm: 6px;--radius-md: 12px;--radius-lg: 20px;--radius-full: 9999px;--transition-fast: .18s ease;--transition-normal: .3s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px;color-scheme:dark}body{font-family:var(--font-sans);background-color:var(--bg-deep);color:var(--text-main);line-height:1.6;min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background-image:radial-gradient(circle at 50% 0%,rgba(37,211,102,.08) 0%,transparent 60%),radial-gradient(circle at 90% 40%,rgba(6,182,212,.06) 0%,transparent 50%),radial-gradient(circle at 10% 80%,rgba(139,92,246,.05) 0%,transparent 50%),linear-gradient(rgba(255,255,255,.015) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.015) 1px,transparent 1px);background-size:100% 100%,100% 100%,100% 100%,48px 48px,48px 48px;pointer-events:none;z-index:-1}a{color:inherit;text-decoration:none;transition:color var(--transition-fast)}button{cursor:pointer;border:none;background:none;font-family:inherit;font-size:inherit}img,svg{display:block;max-width:100%}.container{width:100%;max-width:var(--max-w);margin:0 auto;padding:0 1.5rem}.section{padding:6rem 0;position:relative}@media(max-width:768px){.section{padding:4rem 0}}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.25;color:var(--text-main);letter-spacing:-.02em}h1{font-size:clamp(2.5rem,5vw,4rem)}h2{font-size:clamp(2rem,3.5vw,2.75rem)}h3{font-size:clamp(1.25rem,2vw,1.5rem)}p{color:var(--text-muted)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;padding:.85rem 1.6rem;border-radius:var(--radius-md);font-weight:600;font-size:.95rem;transition:all var(--transition-normal);text-align:center;white-space:nowrap}.btn-primary{background:linear-gradient(135deg,var(--primary) 0%,#1ea952 100%);color:#070b14;box-shadow:0 4px 18px var(--primary-glow)}.btn-primary:hover{background:linear-gradient(135deg,#2fe674 0%,var(--primary) 100%);transform:translateY(-2px);box-shadow:0 6px 24px #25d36666}.btn-secondary{background:#ffffff0d;color:var(--text-main);border:1px solid var(--border-subtle);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.btn-secondary:hover{background:#ffffff1a;border-color:#fff3;transform:translateY(-2px)}.btn-outline-wa{background:transparent;color:var(--primary);border:1px solid rgba(37,211,102,.4)}.btn-outline-wa:hover{background:var(--primary-glow);border-color:var(--primary)}.btn-sm{padding:.5rem 1rem;font-size:.85rem}.btn-lg{padding:1.1rem 2.2rem;font-size:1.05rem;border-radius:var(--radius-lg)}.badge{display:inline-flex;align-items:center;gap:.4rem;padding:.35rem .85rem;border-radius:var(--radius-full);font-size:.8rem;font-weight:600;letter-spacing:.02em;text-transform:uppercase}.badge-wa{background:#25d3661f;color:var(--primary);border:1px solid rgba(37,211,102,.3)}.badge-cyan{background:#06b6d41f;color:var(--accent-cyan);border:1px solid rgba(6,182,212,.3)}.badge-purple{background:#8b5cf61f;color:var(--accent-purple);border:1px solid rgba(139,92,246,.3)}.badge-meta{background:linear-gradient(135deg,#1877f226,#06b6d426);color:#60a5fa;border:1px solid rgba(59,130,246,.4)}.card-glass{background:var(--bg-surface-card);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:2rem;transition:all var(--transition-normal)}.card-glass:hover{border-color:#ffffff29;transform:translateY(-4px);box-shadow:0 12px 30px #0000004d}.gradient-text-wa{background:linear-gradient(135deg,#FFFFFF 20%,var(--primary) 70%,#06B6D4 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.gradient-text-cyan{background:linear-gradient(135deg,#fff 20%,#38bdf8,#818cf8);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.tech-tag{font-family:var(--font-mono);font-size:.75rem;background:#ffffff0d;border:1px solid rgba(255,255,255,.08);padding:.25rem .6rem;border-radius:var(--radius-sm);color:#cbd5e1}@keyframes pulseGlow{0%,to{opacity:.6;transform:scale(1)}50%{opacity:1;transform:scale(1.05)}}.pulse-glow{animation:pulseGlow 4s ease-in-out infinite}